diff --git a/CREDITS b/CREDITS index e29f0b853c..f1aea93d6b 100644 --- a/CREDITS +++ b/CREDITS @@ -1,6 +1,6 @@ -See the Git history of the project (git://source.ffmpeg.org/ffmpeg) to +See the Git history of the project (https://git.ffmpeg.org/ffmpeg) to get the names of people who have contributed to FFmpeg. To check the log, you can type the command "git log" in the FFmpeg source directory, or browse the online repository at -http://source.ffmpeg.org. +https://git.ffmpeg.org/ffmpeg diff --git a/Changelog b/Changelog index edb4152d0f..d0f2c9aada 100644 --- a/Changelog +++ b/Changelog @@ -1,7 +1,236 @@ Entries are sorted chronologically from oldest to youngest within each release, releases are sorted from youngest to oldest. -version : + +version 5.0.3: +- avcodec/tests/snowenc: Fix 2nd test +- avcodec/tests/snowenc: return a failure if DWT/IDWT mismatches +- avcodec/snowenc: Fix visual weight calculation +- avcodec/tests/snowenc: unbreak DWT tests +- avformat/nutdec: Add check for avformat_new_stream +- avcodec/vp3: Add missing check for av_malloc +- avcodec/mpeg12dec: Check input size +- avcodec/escape124: Fix some return codes +- avcodec/escape124: fix signdness of end of input check +- Use https for repository links +- avcodec/rpzaenc: stop accessing out of bounds frame +- avcodec/smcenc: stop accessing out of bounds frame +- avcodec/motionpixels: Mask pixels to valid values +- avcodec/xpmdec: Check size before allocation to avoid truncation +- avcodec/bink: Avoid undefined out of array end pointers in binkb_decode_plane() +- avcodec/bink: Fix off by 1 error in ref end +- avcodec/utils: Ensure linesize for SVQ3 +- avcodec/utils: allocate a line more for VC1 and WMV3 +- avcodec/videodsp_template: Adjust pointers to avoid undefined pointer things +- avcodec/pngdec: dont skip/read chunk twice +- avcodec/pngdec: Check deloco index more exactly +- avcodec/ffv1dec: Check that num h/v slices is supported +- avformat/mov: Check samplesize and offset to avoid integer overflow +- avcodec/pictordec: Remove mid exit branch +- avcodec/eac3dec: avoid float noise in fixed mode addition to overflow +- avcodec/utils: use 32pixel alignment for bink +- avcodec/scpr3: Check bx +- avcodec/012v: Order operations for odd size handling +- avcodec/eatgq: : Check index increments in tgq_decode_block() +- avcodec/h274: fix include +- avcodec/scpr: Test bx before use +- avformat/mxfdec: Use 64bit in remainder +- avcodec/sunrast: Fix maplength check +- avcodec/wavpack: Avoid undefined shift in get_tail() +- avcodec/wavpack: Check for end of input in wv_unpack_dsd_high() +- avformat/id3v2: Check taglen in read_uslt() +- avcodec/tiff: Ignore tile_count +- avcodec/ffv1dec: restructure slice coordinate reading a bit +- avcodec/mlpdec: Check max matrix instead of max channel in noise check +- swscale/input: Use more unsigned intermediates +- avcodec/alsdec: The minimal block is at least 7 bits +- avformat/replaygain: avoid undefined / negative abs +- swscale/output: Bias 16bps output calculations to improve non overflowing range +- avcodec/speedhq: Check buf_size to be big enough for DC +- avcodec/ffv1dec: Fail earlier if prior context is corrupted +- avfilter/vf_untile: swap the chroma shift values used for plane offsets +- hwcontext_vulkan: remove optional encode/decode extensions from the list +- avcodec/nvenc: fix vbv buffer size in cq mode +- avcodec/mjpegenc: take into account component count when writing the SOF header size + +version 5.0.2: +- swscale: aarch64: Fix yuv2rgb with negative strides +- avcodec/atrac3plusdec: fix compilation failure after last commit +- avcodec/atrac3plus: reorder channels to match the output layout +- avcodec/aacdec: fix parsing streams with channel configuration 11 +- Changelog: update +- avcodec/speexdec: Check channels > 2 +- avformat/vividas: Check packet size +- avcodec/dstdec: Check for overflow in build_filter() +- avformat/spdifdec: Use 64bit to compute bit rate +- avformat/rpl: Use 64bit for duration computation +- avformat/xwma: Use av_rescale() for duration computation +- avformat/sdsdec: Use av_rescale() to avoid intermediate overflow in duration calculation +- avformat/sbgdec: Check ts_int in genrate_intervals +- avformat/sbgdec: clamp end_ts +- avformat/rmdec: check tag_size +- avformat/nutdec: Check fields +- avformat/flvdec: Use 64bit for sum_flv_tag_size +- avformat/jacosubdec: Fix overflow in get_shift() +- avformat/dxa: avoid bpc overflows +- avformat/dhav: Use 64bit seek_back +- avformat/cafdec: Check that nb_frasmes fits within 64bit +- avformat/asfdec_o: Limit packet offset +- avformat/ape: Check frames size +- avformat/icodec: Check nb_pal +- avformat/aiffdec: Use 64bit for block_duration use +- avformat/aiffdec: Check block_duration +- avformat/mxfdec: only probe max run in +- avformat/mxfdec: Check run_in is within 65536 +- avcodec/mjpegdec: Check for unsupported bayer case +- avcodec/apedec: Fix integer overflow in filter_3800() +- avcodec/tta: Check 24bit scaling for overflow +- avcodec/mobiclip: Check quantizer for overflow +- avcodec/exr: Check preview psize +- avcodec/tiff: Fix loop detection +- libavformat/hls: Free keys +- avcodec/fmvc: Move frame allocation to a later stage +- avfilter/vf_showinfo: remove backspaces +- avcodec/speedhq: Check width +- avcodec/bink: disallow odd positioned scaled blocks +- libswscale: force a minimum size of the slide for bayer sources +- lavc/videotoolbox: do not pass AVCodecContext to decoder output callback +- lavc/pthread_frame: always transfer stashed hwaccel state +- avformat/cafenc: derive Opus frame size from the relevant stream parameters +- avcodec/arm/sbcenc: avoid callee preserved vfp registers +- avfilter/vf_scale: overwrite the width and height expressions with the original values +- lavc/pthread_frame: avoid leaving stale hwaccel state in worker threads +- Update for 5.0.2 +- avformat/asfdec_o: limit recursion depth in asf_read_unknown() +- doc/git-howto.texi: Document commit signing +- libavcodec/8bps: Check that line lengths fit within the buffer +- avcodec/midivid: Perform lzss_uncompress() before ff_reget_buffer() +- libavformat/iff: Check for overflow in body_end calculation +- avformat/avidec: Prevent entity expansion attacks +- avcodec/h263dec: Sanity check against minimal I/P frame size +- avcodec/hevcdec: Check s->ref in the md5 path similar to hwaccel +- avcodec/mpegaudiodec_template: use unsigned shift in handle_crc() +- avformat/subviewerdec: Make read_ts() more flexible +- avcodec/mjpegdec: bayer and rct are incompatible +- MAINTAINERS: Add ED25519 key for signing my commits in the future +- avcodec/hevc_filter: copy_CTB() only within width&height +- avcodec/tiff: Check tile_length and tile_width +- avcodec/mss4: Check image size with av_image_check_size2() +- avformat/flvdec: Check for EOF in index reading +- avformat/nutdec: Check get_packetheader() in mainheader +- avformat/asfdec_f: Use 64bit for packet start time +- avcodec/exr: Check x/ysize +- tools/target_dec_fuzzer: Adjust threshold for MMVIDEO +- avcodec/lagarith: Check dst/src in zero run code +- avcodec/h264dec: Skip late SEI +- avcodec/sbrdsp_fixed: Fix integer overflows in sbr_qmf_deint_neg_c() +- avfilter/vf_signature: Fix integer overflow in filter_frame() +- avformat/rtsp: break on unknown protocols +- avcodec/hevcdsp_template: stay within tables in sao_band_filter() +- avcodec/tiff: Check pixel format types for dng +- avcodec/qpeldsp: copy less for the mc0x cases +- avformat/aaxdec: Check for empty segments +- avcodec/ffv1dec: Limit golomb rice coded slices to width 8M +- avformat/iff: simplify duration calculation +- avcodec/wnv1: Check for width =1 +- avcodec/ffv1dec_template: fix indention +- avformat/sctp: close socket on errors +- avformat/cinedec: Check size and pos more +- avcodec/aasc: Fix indention +- avcodec/qdrw: adjust max colors to array size +- avcodec/alacdsp: Make intermediates unsigned +- avformat/aiffdec: cleanup size handling for extreem cases +- avformat/matroskadec: avoid integer overflows in SAR computation +- avcodec/jpeglsdec: fix end check for xfrm +- avcodec/cdgraphics: limit scrolling to the line +- avformat/hls: Limit start_seq_no to one bit less +- avformat/aiffdec: avoid integer overflow in get_meta() +- avformat/aaxdec: Check for overlaping segments +- avformat/ape: more bits in size for less overflows +- avformat/aviobuf: Check buf_size in ffio_ensure_seekback() +- avformat/bfi: Check offsets better +- avformat/asfdec_f: Check packet_frag_timestamp +- avcodec/texturedspenc: Fix indexing in color distribution determination +- avformat/act: Check ff_get_wav_header() for failure +- avcodec/libxavs2: Improve r redundancy in occured +- avformat/libzmq: Improve r redundancy in occured +- avfilter/vf_libplacebo: Match AV_OPT_TYPE_FLOAT to dbl +- avfilter/vsrc_mandelbrot: Check for malloc failure +- avfilter/vf_frei0r: Copy to frame allocated according to frei0r requirements +- avfilter/video: Add ff_default_get_video_buffer2() to set specific alignment +- avformat/genh: Check sample rate +- avformat/demux: Use unsigned to check duration vs duration_text +- avutil/hwcontext_d3d11va: fix texture_infos writes on non-fixed-size pools +- avcodec/cuviddec: fix null pointer dereference +- avcodec/cuviddec: fix AV1 decoding error +- configure: extend SDL check to accept all 2.x versions +- lavf/tls_mbedtls: add support for mbedtls version 3 +- fate: update reference files after the recent dash manifest muxer changes +- avformat/webmdashenc: fix on-demand profile string +- avcodec/libdav1d: don't depend on the event flags API to init sequence params the first time + +version 5.0.1: +- avcodec/exr: Avoid signed overflow in displayWindow +- avcodec/diracdec: avoid signed integer overflow in global mv +- avcodec/takdsp: Fix integer overflow in decorrelate_sf() +- avcodec/apedec: fix a integer overflow in long_filter_high_3800() +- avdevice/dshow: fix regression +- avfilter/vf_subtitles: pass storage size to libass +- avcodec/vp9_superframe_split_bsf: Don't read inexistent data +- avcodec/vp9_superframe_split_bsf: Discard invalid zero-sized frames +- avcodec/vp9_superframe_bsf: Check for existence of data before reading it +- avcodec/vp9_raw_reorder_bsf: Check for existence of data before reading it +- avformat/imf: fix packet pts, dts and muxing +- avformat/imf: open resources only when first needed +- avformat/imf: cosmetics +- avformat/imf_cpl: do not use filesize when reading XML file +- avformat/imfdec: Use proper logcontext +- avformat/imfdec: do not use filesize when reading XML file +- doc/utils: add missing 22.2 layout entry +- avcodec/av1: only set the private context pix_fmt field if get_pixel_format() succeeds +- avformat/aqtitledec: Skip unrepresentable durations +- avformat/cafdec: Do not store empty keys in read_info_chunk() +- avformat/mxfdec: Do not clear array in mxf_read_strong_ref_array() before writing +- avformat/mxfdec: Check for avio_read() failure in mxf_read_strong_ref_array() +- avformat/mxfdec: Check count in mxf_read_strong_ref_array() +- avformat/hls: Check target_duration +- avcodec/pixlet: Avoid signed integer overflow in scaling in filterfn() +- avformat/matroskadec: Check pre_ns +- avcodec/sonic: Use unsigned for predictor_k to avoid undefined behavior +- avcodec/libuavs3d: Check ff_set_dimensions() for failure +- avcodec/speexdec: Align some comments +- avcodec/speexdec: Use correct doxygen comments +- avcodec/mjpegbdec: Set buf_size +- avformat/matroskadec: Use rounded down duration in get_cue_desc() check +- avcodec/argo: Check packet size +- avcodec/g729_parser: Check channels +- avformat/avidec: Check height +- avformat/rmdec: Better duplicate tags check +- avformat/mov: Disallow empty sidx +- avformat/argo_cvg:: Fix order of operations in error check in argo_cvg_write_trailer() +- avformat/argo_asf: Fix order of operations in error check in argo_asf_write_trailer() +- avcodec/movtextdec: add () to CMP() macro to avoid unexpected behavior +- avformat/matroskadec: Check duration +- avformat/mov: Corner case encryption error cleanup in mov_read_senc() +- avcodec/jpeglsdec: Fix if( code style +- avcodec/jpeglsdec: Check get_ur_golomb_jpegls() for error +- avcodec/motion_est: fix indention of ff_get_best_fcode() +- avcodec/motion_est: Fix xy indexing on range violation in ff_get_best_fcode() +- avformat/hls: Use unsigned for iv computation +- avcodec/jpeglsdec: Increase range for N in ls_get_code_runterm() by using unsigned +- avformat/matroskadec: Check desc_bytes +- avformat/utils: Fix invalid NULL pointer operation in ff_parse_key_value() +- avformat/matroskadec: Fix infinite loop with bz decompression +- avformat/utils: keep chapter monotonicity on chapter updates +- avformat/mov: Check size before subtraction +- avcodec/cfhd: Avoid signed integer overflow in coeff +- avcodec/libdav1d: free the Dav1dData packet on dav1d_send_data() failure +- avcodec/h264_parser: don't alter decoder private data +- configure: link to libatomic when it's present +- fate/ffmpeg: add missing samples dependency to fate-shortest + + +version 5.0: - ADPCM IMA Westwood encoder - Westwood AUD muxer - ADPCM IMA Acorn Replay decoder @@ -44,6 +273,7 @@ version : - yadif_videotoolbox filter - VideoToolbox ProRes encoder - anlmf audio filter +- IMF demuxer (experimental) version 4.4: diff --git a/MAINTAINERS b/MAINTAINERS index c065e94498..fcd68d8035 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -618,6 +618,7 @@ Jean Delvare 7CA6 9F44 60F1 BDC4 1FD2 C858 A552 6B9B B3CD 4E6A Loren Merritt ABD9 08F4 C920 3F65 D8BE 35D7 1540 DAA7 060F 56DE Lynne FE50 139C 6805 72CA FD52 1F8D A2FE A5F0 3F03 4464 Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB + DD1E C9E8 DE08 5C62 9B3E 1846 B18E 8928 B394 8D64 Nicolas George 24CE 01CE 9ACC 5CEB 74D8 8D9D B063 D997 36E5 4C93 Nikolay Aleksandrov 8978 1D8C FB71 588E 4B27 EAA8 C4F0 B5FC E011 13B1 Panagiotis Issaris 6571 13A3 33D9 3726 F728 AA98 F643 B12E ECF3 E029 diff --git a/RELEASE b/RELEASE index 826fe7119d..50e2274e6d 100644 --- a/RELEASE +++ b/RELEASE @@ -1 +1 @@ -4.4.git +5.0.3 diff --git a/RELEASE_NOTES b/RELEASE_NOTES new file mode 100644 index 0000000000..1df4ace772 --- /dev/null +++ b/RELEASE_NOTES @@ -0,0 +1,15 @@ + + ┌────────────────────────────────────────┐ + │ RELEASE NOTES for FFmpeg 5.0 "Lorentz" │ + └────────────────────────────────────────┘ + + The FFmpeg Project proudly presents FFmpeg 5.0 "Lorentz", about 9 + months after the release of FFmpeg 4.4. + + A complete Changelog is available at the root of the project, and the + complete Git history on https://git.ffmpeg.org/gitweb/ffmpeg.git + + We hope you will like this release as much as we enjoyed working on it, and + as usual, if you have any questions about it, or any FFmpeg related topic, + feel free to join us on the #ffmpeg IRC channel (on irc.libera.chat) or ask + on the mailing-lists. diff --git a/configure b/configure index 729e9b5ac7..7638f0382c 100755 --- a/configure +++ b/configure @@ -2117,6 +2117,7 @@ ARCH_EXT_LIST_PPC=" ldbrx power8 ppc4xx + vec_xl vsx " @@ -2409,6 +2410,7 @@ HAVE_LIST=" opencl_vaapi_intel_media perl pod2man + posix_ioctl texi2html xmllint zlib_gzip @@ -2624,6 +2626,7 @@ altivec_deps="ppc" dcbzl_deps="ppc" ldbrx_deps="ppc" ppc4xx_deps="ppc" +vec_xl_deps="altivec" vsx_deps="altivec" power8_deps="vsx" @@ -3353,7 +3356,7 @@ librav1e_encoder_deps="librav1e" librav1e_encoder_select="extract_extradata_bsf" librsvg_decoder_deps="librsvg" libshine_encoder_deps="libshine" -libshine_encoder_select="audio_frame_queue" +libshine_encoder_select="audio_frame_queue mpegaudioheader" libspeex_decoder_deps="libspeex" libspeex_encoder_deps="libspeex" libspeex_encoder_select="audio_frame_queue" @@ -3391,6 +3394,7 @@ ac3_demuxer_select="ac3_parser" act_demuxer_select="riffdec" adts_muxer_select="mpeg4audio" aiff_muxer_select="iso_media" +amv_muxer_select="riffenc" asf_demuxer_select="riffdec" asf_o_demuxer_select="riffdec" asf_muxer_select="riffenc" @@ -3476,7 +3480,6 @@ w64_muxer_select="wav_muxer" wav_demuxer_select="riffdec" wav_muxer_select="riffenc" webm_chunk_muxer_select="webm_muxer" -webm_muxer_select="mpeg4audio riffenc" webm_dash_manifest_demuxer_select="matroska_demuxer" wtv_demuxer_select="mpegts_demuxer riffdec" wtv_muxer_select="mpegts_muxer riffenc" @@ -3498,6 +3501,7 @@ caca_outdev_deps="libcaca" decklink_deps_any="libdl LoadLibrary" decklink_indev_deps="decklink threads" decklink_indev_extralibs="-lstdc++" +decklink_indev_suggest="libzvbi" decklink_outdev_deps="decklink threads" decklink_outdev_suggest="libklvanc" decklink_outdev_extralibs="-lstdc++" @@ -3790,20 +3794,20 @@ cws2fws_extralibs="zlib_extralibs" # libraries, in any order avcodec_deps="avutil" -avcodec_suggest="libm" +avcodec_suggest="libm stdatomic" avdevice_deps="avformat avcodec avutil" -avdevice_suggest="libm" +avdevice_suggest="libm stdatomic" avfilter_deps="avutil" -avfilter_suggest="libm" +avfilter_suggest="libm stdatomic" avformat_deps="avcodec avutil" -avformat_suggest="libm network zlib" -avutil_suggest="clock_gettime ffnvcodec libm libdrm libmfx opencl user32 vaapi vulkan videotoolbox corefoundation corevideo coremedia bcrypt" +avformat_suggest="libm network zlib stdatomic" +avutil_suggest="clock_gettime ffnvcodec libm libdrm libmfx opencl user32 vaapi vulkan videotoolbox corefoundation corevideo coremedia bcrypt stdatomic" postproc_deps="avutil gpl" -postproc_suggest="libm" +postproc_suggest="libm stdatomic" swresample_deps="avutil" -swresample_suggest="libm libsoxr" +swresample_suggest="libm libsoxr stdatomic" swscale_deps="avutil" -swscale_suggest="libm" +swscale_suggest="libm stdatomic" avcodec_extralibs="pthreads_extralibs iconv_extralibs dxva2_extralibs" avfilter_extralibs="pthreads_extralibs" @@ -6083,6 +6087,11 @@ elif enabled ppc; then check_cpp_condition power8 "altivec.h" "defined(_ARCH_PWR8)" fi + if enabled altivec; then + check_cc vec_xl altivec.h "const unsigned char *y1i = { 0 }; + vector unsigned char y0 = vec_xl(0, y1i);" + fi + elif enabled x86; then check_builtin rdtsc intrin.h "__rdtsc()" @@ -6320,7 +6329,14 @@ check_headers asm/types.h # it seems there are versions of clang in some distros that try to use the # gcc headers, which explodes for stdatomic # so we also check that atomics actually work here -check_builtin stdatomic stdatomic.h "atomic_int foo, bar = ATOMIC_VAR_INIT(-1); atomic_store(&foo, 0); foo += bar" +# +# some configurations also require linking to libatomic, so try +# both with -latomic and without +for LATOMIC in "-latomic" ""; do + check_builtin stdatomic stdatomic.h \ + "atomic_int foo, bar = ATOMIC_VAR_INIT(-1); atomic_store(&foo, 0); foo += bar" \ + $LATOMIC && eval stdatomic_extralibs="\$LATOMIC" && break +done check_lib advapi32 "windows.h" RegCloseKey -ladvapi32 check_lib bcrypt "windows.h bcrypt.h" BCryptGenRandom -lbcrypt && @@ -6586,7 +6602,7 @@ enabled libopus && { require_pkg_config libopus opus opus_multistream.h opus_multistream_surround_encoder_create } } -enabled libplacebo && require_pkg_config libplacebo "libplacebo >= 4.184.0" libplacebo/vulkan.h pl_vulkan_create +enabled libplacebo && require_pkg_config libplacebo "libplacebo >= 4.192.0" libplacebo/vulkan.h pl_vulkan_create enabled libpulse && require_pkg_config libpulse libpulse pulse/pulseaudio.h pa_context_new enabled librabbitmq && require_pkg_config librabbitmq "librabbitmq >= 0.7.1" amqp.h amqp_new_connection enabled librav1e && require_pkg_config librav1e "rav1e >= 0.4.0" rav1e.h rav1e_context_new @@ -6731,7 +6747,7 @@ fi if enabled sdl2; then SDL2_CONFIG="${cross_prefix}sdl2-config" - test_pkg_config sdl2 "sdl2 >= 2.0.1 sdl2 < 2.1.0" SDL_events.h SDL_PollEvent + test_pkg_config sdl2 "sdl2 >= 2.0.1 sdl2 < 3.0.0" SDL_events.h SDL_PollEvent if disabled sdl2 && "${SDL2_CONFIG}" --version > /dev/null 2>&1; then sdl2_cflags=$("${SDL2_CONFIG}" --cflags) sdl2_extralibs=$("${SDL2_CONFIG}" --libs) @@ -6778,11 +6794,13 @@ pod2man --help > /dev/null 2>&1 && enable pod2man || disable pod2man rsync --help 2> /dev/null | grep -q 'contimeout' && enable rsync_contimeout || disable rsync_contimeout xmllint --version > /dev/null 2>&1 && enable xmllint || disable xmllint +check_headers linux/fb.h +check_headers linux/videodev2.h +test_code cc linux/videodev2.h "struct v4l2_frmsizeenum vfse; vfse.discrete.width = 0;" && enable_sanitized struct_v4l2_frmivalenum_discrete +test_code cc sys/ioctl.h "int ioctl(int, int, ...)" && enable posix_ioctl + # check V4L2 codecs available in the API if enabled v4l2_m2m; then - check_headers linux/fb.h - check_headers linux/videodev2.h - test_code cc linux/videodev2.h "struct v4l2_frmsizeenum vfse; vfse.discrete.width = 0;" && enable_sanitized struct_v4l2_frmivalenum_discrete check_cc v4l2_m2m linux/videodev2.h "int i = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_VIDEO_M2M | V4L2_BUF_FLAG_LAST;" check_cc vc1_v4l2_m2m linux/videodev2.h "int i = V4L2_PIX_FMT_VC1_ANNEX_G;" check_cc mpeg1_v4l2_m2m linux/videodev2.h "int i = V4L2_PIX_FMT_MPEG1;" @@ -6827,8 +6845,7 @@ enabled alsa && { check_pkg_config alsa alsa "alsa/asoundlib.h" snd_pcm_htimesta enabled libjack && require_pkg_config libjack jack jack/jack.h jack_port_get_latency_range -enabled sndio && { check_pkg_config sndio sndio "sndio.h" sio_open || - check_lib sndio sndio.h sio_open -lsndio; } +enabled sndio && check_pkg_config sndio sndio sndio.h sio_open if enabled libcdio; then check_pkg_config libcdio libcdio_paranoia "cdio/cdda.h cdio/paranoia.h" cdio_cddap_open || @@ -6931,7 +6948,7 @@ fi if enabled x86; then case $target_os in - mingw32*|mingw64*|win32|win64|linux|cygwin*) + freebsd|mingw32*|mingw64*|win32|win64|linux|cygwin*) ;; *) disable ffnvcodec cuvid nvdec nvenc @@ -7514,6 +7531,7 @@ if enabled ppc; then echo "POWER8 enabled ${power8-no}" echo "PPC 4xx optimizations ${ppc4xx-no}" echo "dcbzl available ${dcbzl-no}" + echo "vec_xl available ${vec_xl-no}" fi if enabled loongarch; then echo "LSX enabled ${lsx-no}" diff --git a/doc/Doxyfile b/doc/Doxyfile index 0891899505..11eb709cf3 100644 --- a/doc/Doxyfile +++ b/doc/Doxyfile @@ -38,7 +38,7 @@ PROJECT_NAME = FFmpeg # could be handy for archiving the generated documentation or if some version # control system is used. -PROJECT_NUMBER = +PROJECT_NUMBER = 5.0.3 # Using the PROJECT_BRIEF tag one can provide an optional one line description # for a project that appears at the top of each page and should give viewer a diff --git a/doc/authors.texi b/doc/authors.texi index 6c8c1d7efa..ce088392f8 100644 --- a/doc/authors.texi +++ b/doc/authors.texi @@ -3,9 +3,9 @@ The FFmpeg developers. For details about the authorship, see the Git history of the project -(git://source.ffmpeg.org/ffmpeg), e.g. by typing the command +(https://git.ffmpeg.org/ffmpeg), e.g. by typing the command @command{git log} in the FFmpeg source directory, or browsing the -online repository at @url{http://source.ffmpeg.org}. +online repository at @url{https://git.ffmpeg.org/ffmpeg}. Maintainers for the specific components are listed in the file @file{MAINTAINERS} in the source code tree. diff --git a/doc/bootstrap.min.css b/doc/bootstrap.min.css index 6f68017d58..45bf263d6e 100644 --- a/doc/bootstrap.min.css +++ b/doc/bootstrap.min.css @@ -2,4 +2,4 @@ * Bootstrap v3.2.0 (http://getbootstrap.com) * Copyright 2011-2014 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - *//*! normalize.css v3.0.1 | MIT License | git.io/normalize */html{font-family:sans-serif;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background:0 0}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}h1{margin:.67em 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print{.visible-print{display:block!important}table.visible-print{display:table}tr.visible-print{display:table-row!important}th.visible-print,td.visible-print{display:table-cell!important}}.visible-print-block{display:none!important}@media print{.visible-print-block{display:block!important}}.visible-print-inline{display:none!important}@media print{.visible-print-inline{display:inline!important}}.visible-print-inline-block{display:none!important}@media print{.visible-print-inline-block{display:inline-block!important}}@media print{.hidden-print{display:none!important}} diff --git a/doc/git-howto.texi b/doc/git-howto.texi index 874afabbbc..f4e2f2ec23 100644 --- a/doc/git-howto.texi +++ b/doc/git-howto.texi @@ -53,7 +53,7 @@ Most distribution and operating system provide a package for it. @section Cloning the source tree @example -git clone git://source.ffmpeg.org/ffmpeg +git clone https://git.ffmpeg.org/ffmpeg.git @end example This will put the FFmpeg sources into the directory @var{}. @@ -187,11 +187,18 @@ to make sure you don't have untracked files or deletions. git add [-i|-p|-A] @end example -Make sure you have told Git your name and email address +Make sure you have told Git your name, email address and GPG key @example git config --global user.name "My Name" git config --global user.email my@@email.invalid +git config --global user.signingkey ABCDEF0123245 +@end example + +Enable signing all commits or use -S + +@example +git config --global commit.gpgsign true @end example Use @option{--global} to set the global configuration for all your Git checkouts. @@ -423,6 +430,19 @@ git checkout -b svn_23456 $SHA1 where @var{$SHA1} is the commit hash from the @command{git log} output. +@chapter gpg key generation + +If you have no gpg key yet, we recommend that you create a ed25519 based key as it +is small, fast and secure. Especially it results in small signatures in git. + +@example +gpg --default-new-key-algo "ed25519/cert,sign+cv25519/encr" --quick-generate-key "human@@server.com" +@end example + +When generating a key, make sure the email specified matches the email used in git as some sites like +github consider mismatches a reason to declare such commits unverified. After generating a key you +can add it to the MAINTAINER file and upload it to a keyserver. + @chapter Pre-push checklist Once you have a set of commits that you feel are ready for pushing, diff --git a/doc/t2h.pm b/doc/t2h.pm index d07d974286..b7485e1f1e 100644 --- a/doc/t2h.pm +++ b/doc/t2h.pm @@ -20,8 +20,45 @@ # License along with FFmpeg; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +# Texinfo 7.0 changed the syntax of various functions. +# Provide a shim for older versions. +sub ff_set_from_init_file($$) { + my $key = shift; + my $value = shift; + if (exists &{'texinfo_set_from_init_file'}) { + texinfo_set_from_init_file($key, $value); + } else { + set_from_init_file($key, $value); + } +} + +sub ff_get_conf($) { + my $key = shift; + if (exists &{'texinfo_get_conf'}) { + texinfo_get_conf($key); + } else { + get_conf($key); + } +} + +sub get_formatting_function($$) { + my $obj = shift; + my $func = shift; + + my $sub = $obj->can('formatting_function'); + if ($sub) { + return $obj->formatting_function($func); + } else { + return $obj->{$func}; + } +} + +# determine texinfo version +my $program_version_num = version->declare(ff_get_conf('PACKAGE_VERSION'))->numify; +my $program_version_6_8 = $program_version_num >= 6.008000; + # no navigation elements -set_from_init_file('HEADERS', 0); +ff_set_from_init_file('HEADERS', 0); sub ffmpeg_heading_command($$$$$) { @@ -55,7 +92,7 @@ sub ffmpeg_heading_command($$$$$) $element = $command->{'parent'}; } if ($element) { - $result .= &{$self->{'format_element_header'}}($self, $cmdname, + $result .= &{get_formatting_function($self, 'format_element_header')}($self, $cmdname, $command, $element); } @@ -112,7 +149,11 @@ sub ffmpeg_heading_command($$$$$) $cmdname = $Texinfo::Common::level_to_structuring_command{$cmdname}->[$heading_level]; } - $result .= &{$self->{'format_heading_text'}}( + # format_heading_text expects an array of headings for texinfo >= 7.0 + if ($program_version_num >= 7.000000) { + $heading = [$heading]; + } + $result .= &{get_formatting_function($self,'format_heading_text')}( $self, $cmdname, $heading, $heading_level + $self->get_conf('CHAPTER_HEADER_LEVEL') - 1, $command); @@ -126,23 +167,19 @@ foreach my $command (keys(%Texinfo::Common::sectioning_commands), 'node') { texinfo_register_command_formatting($command, \&ffmpeg_heading_command); } -# determine if texinfo is at least version 6.8 -my $program_version_num = version->declare(get_conf('PACKAGE_VERSION'))->numify; -my $program_version_6_8 = $program_version_num >= 6.008000; - # print the TOC where @contents is used if ($program_version_6_8) { - set_from_init_file('CONTENTS_OUTPUT_LOCATION', 'inline'); + ff_set_from_init_file('CONTENTS_OUTPUT_LOCATION', 'inline'); } else { - set_from_init_file('INLINE_CONTENTS', 1); + ff_set_from_init_file('INLINE_CONTENTS', 1); } # make chapters

-set_from_init_file('CHAPTER_HEADER_LEVEL', 2); +ff_set_from_init_file('CHAPTER_HEADER_LEVEL', 2); # Do not add
-set_from_init_file('DEFAULT_RULE', ''); -set_from_init_file('BIG_RULE', ''); +ff_set_from_init_file('DEFAULT_RULE', ''); +ff_set_from_init_file('BIG_RULE', ''); # Customized file beginning sub ffmpeg_begin_file($$$) @@ -159,7 +196,18 @@ sub ffmpeg_begin_file($$$) my ($title, $description, $encoding, $date, $css_lines, $doctype, $bodytext, $copying_comment, $after_body_open, $extra_head, $program_and_version, $program_homepage, - $program, $generator) = $self->_file_header_informations($command); + $program, $generator); + if ($program_version_num >= 7.000000) { + ($title, $description, $encoding, $date, $css_lines, + $doctype, $bodytext, $copying_comment, $after_body_open, + $extra_head, $program_and_version, $program_homepage, + $program, $generator) = $self->_file_header_information($command); + } else { + ($title, $description, $encoding, $date, $css_lines, + $doctype, $bodytext, $copying_comment, $after_body_open, + $extra_head, $program_and_version, $program_homepage, + $program, $generator) = $self->_file_header_informations($command); + } my $links = $self->_get_links ($filename, $element); @@ -223,7 +271,7 @@ if ($program_version_6_8) { sub ffmpeg_end_file($) { my $self = shift; - my $program_string = &{$self->{'format_program_string'}}($self); + my $program_string = &{get_formatting_function($self,'format_program_string')}($self); my $program_text = < $program_string @@ -244,7 +292,7 @@ if ($program_version_6_8) { # Dummy title command # Ignore title. Title is handled through ffmpeg_begin_file(). -set_from_init_file('USE_TITLEPAGE_FOR_TITLE', 1); +ff_set_from_init_file('USE_TITLEPAGE_FOR_TITLE', 1); sub ffmpeg_title($$$$) { return ''; @@ -262,8 +310,14 @@ sub ffmpeg_float($$$$$) my $args = shift; my $content = shift; - my ($caption, $prepended) = Texinfo::Common::float_name_caption($self, - $command); + my ($caption, $prepended); + if ($program_version_num >= 7.000000) { + ($caption, $prepended) = Texinfo::Convert::Converter::float_name_caption($self, + $command); + } else { + ($caption, $prepended) = Texinfo::Common::float_name_caption($self, + $command); + } my $caption_text = ''; my $prepended_text; my $prepended_save = ''; @@ -335,8 +389,13 @@ sub ffmpeg_float($$$$$) $caption->{'args'}->[0], 'float caption'); } if ($prepended_text.$caption_text ne '') { - $prepended_text = $self->_attribute_class('div','float-caption'). '>' - . $prepended_text; + if ($program_version_num >= 7.000000) { + $prepended_text = $self->html_attribute_class('div',['float-caption']). '>' + . $prepended_text; + } else { + $prepended_text = $self->_attribute_class('div','float-caption'). '>' + . $prepended_text; + } $caption_text .= ''; } my $html_class = ''; @@ -349,8 +408,13 @@ sub ffmpeg_float($$$$$) $prepended_text = ''; $caption_text = ''; } - return $self->_attribute_class('div', $html_class). '>' . "\n" . - $prepended_text . $caption_text . $content . ''; + if ($program_version_num >= 7.000000) { + return $self->html_attribute_class('div', [$html_class]). '>' . "\n" . + $prepended_text . $caption_text . $content . ''; + } else { + return $self->_attribute_class('div', $html_class). '>' . "\n" . + $prepended_text . $caption_text . $content . ''; + } } texinfo_register_command_formatting('float', diff --git a/doc/utils.texi b/doc/utils.texi index 44ce285d26..b1c25c192a 100644 --- a/doc/utils.texi +++ b/doc/utils.texi @@ -719,6 +719,8 @@ FL+FR+FC+BL+BR+BC+SL+SR FL+FR+FC+BL+BR+BC+SL+SR+WL+WR+TBL+TBR+TBC+TFC+TFL+TFR @item downmix DL+DR +@item 22.2 +FL+FR+FC+LFE+BL+BR+FLC+FRC+BC+SL+SR+TC+TFL+TFC+TFR+TBL+TBC+TBR+LFE2+TSL+TSR+BFC+BFL+BFR @end table A custom channel layout can be specified as a sequence of terms, separated by diff --git a/fftools/cmdutils.c b/fftools/cmdutils.c index 1444ea2f07..4b50e15eef 100644 --- a/fftools/cmdutils.c +++ b/fftools/cmdutils.c @@ -1823,7 +1823,7 @@ int show_sample_fmts(void *optctx, const char *opt, const char *arg) int show_dispositions(void *optctx, const char *opt, const char *arg) { for (int i = 0; i < 32; i++) { - const char *str = av_disposition_to_string(1 << i); + const char *str = av_disposition_to_string(1U << i); if (str) printf("%s\n", str); } diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c index 9c820ab73f..8c27c0c6d8 100644 --- a/fftools/ffmpeg_opt.c +++ b/fftools/ffmpeg_opt.c @@ -819,8 +819,11 @@ static void add_input_streams(OptionsContext *o, AVFormatContext *ic) MATCH_PER_STREAM_OPT(codec_tags, str, codec_tag, ic, st); if (codec_tag) { uint32_t tag = strtol(codec_tag, &next, 0); - if (*next) - tag = AV_RL32(codec_tag); + if (*next) { + uint8_t buf[4] = { 0 }; + memcpy(buf, codec_tag, FFMIN(sizeof(buf), strlen(codec_tag))); + tag = AV_RL32(buf); + } st->codecpar->codec_tag = tag; } @@ -1572,8 +1575,11 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e MATCH_PER_STREAM_OPT(codec_tags, str, codec_tag, oc, st); if (codec_tag) { uint32_t tag = strtol(codec_tag, &next, 0); - if (*next) - tag = AV_RL32(codec_tag); + if (*next) { + uint8_t buf[4] = { 0 }; + memcpy(buf, codec_tag, FFMIN(sizeof(buf), strlen(codec_tag))); + tag = AV_RL32(buf); + } ost->st->codecpar->codec_tag = ost->enc_ctx->codec_tag = tag; } diff --git a/libavcodec/012v.c b/libavcodec/012v.c index 08c9938b12..95dc48c1b7 100644 --- a/libavcodec/012v.c +++ b/libavcodec/012v.c @@ -131,8 +131,8 @@ static int zero12v_decode_frame(AVCodecContext *avctx, void *data, u = x/2 + (uint16_t *)(pic->data[1] + line * pic->linesize[1]); v = x/2 + (uint16_t *)(pic->data[2] + line * pic->linesize[2]); memcpy(y, y_temp, sizeof(*y) * (width - x)); - memcpy(u, u_temp, sizeof(*u) * (width - x + 1) / 2); - memcpy(v, v_temp, sizeof(*v) * (width - x + 1) / 2); + memcpy(u, u_temp, sizeof(*u) * ((width - x + 1) / 2)); + memcpy(v, v_temp, sizeof(*v) * ((width - x + 1) / 2)); } line_end += stride; diff --git a/libavcodec/8bps.c b/libavcodec/8bps.c index 6865b9b12e..a84999b455 100644 --- a/libavcodec/8bps.c +++ b/libavcodec/8bps.c @@ -71,6 +71,9 @@ static int decode_frame(AVCodecContext *avctx, void *data, unsigned char *planemap = c->planemap; int ret; + if (buf_size < planes * height *2) + return AVERROR_INVALIDDATA; + if ((ret = ff_get_buffer(avctx, frame, 0)) < 0) return ret; diff --git a/libavcodec/Makefile b/libavcodec/Makefile index 81a11a3688..3adf1536d8 100644 --- a/libavcodec/Makefile +++ b/libavcodec/Makefile @@ -118,7 +118,8 @@ OBJS-$(CONFIG_MDCT) += mdct_float.o mdct_fixed_32.o OBJS-$(CONFIG_ME_CMP) += me_cmp.o OBJS-$(CONFIG_MEDIACODEC) += mediacodecdec_common.o mediacodec_surface.o mediacodec_wrapper.o mediacodec_sw_buffer.o OBJS-$(CONFIG_MPEG_ER) += mpeg_er.o -OBJS-$(CONFIG_MPEGAUDIO) += mpegaudio.o mpegaudiodec_common.o +OBJS-$(CONFIG_MPEGAUDIO) += mpegaudio.o mpegaudiodec_common.o \ + mpegaudiodata.o OBJS-$(CONFIG_MPEGAUDIODSP) += mpegaudiodsp.o \ mpegaudiodsp_data.o \ mpegaudiodsp_fixed.o \ @@ -133,7 +134,6 @@ OBJS-$(CONFIG_MPEGVIDEOENC) += mpegvideo_enc.o mpeg12data.o \ motion_est.o ratecontrol.o \ mpegvideoencdsp.o OBJS-$(CONFIG_MSS34DSP) += mss34dsp.o -OBJS-$(CONFIG_NVENC) += nvenc.o OBJS-$(CONFIG_PIXBLOCKDSP) += pixblockdsp.o OBJS-$(CONFIG_QPELDSP) += qpeldsp.o OBJS-$(CONFIG_QSV) += qsv.o @@ -381,7 +381,7 @@ OBJS-$(CONFIG_H264_CUVID_DECODER) += cuviddec.o OBJS-$(CONFIG_H264_MEDIACODEC_DECODER) += mediacodecdec.o OBJS-$(CONFIG_H264_MF_ENCODER) += mfenc.o mf_utils.o OBJS-$(CONFIG_H264_MMAL_DECODER) += mmaldec.o -OBJS-$(CONFIG_H264_NVENC_ENCODER) += nvenc_h264.o +OBJS-$(CONFIG_H264_NVENC_ENCODER) += nvenc_h264.o nvenc.o OBJS-$(CONFIG_H264_OMX_ENCODER) += omx.o OBJS-$(CONFIG_H264_QSV_DECODER) += qsvdec.o OBJS-$(CONFIG_H264_QSV_ENCODER) += qsvenc_h264.o @@ -396,12 +396,13 @@ OBJS-$(CONFIG_HCA_DECODER) += hcadec.o OBJS-$(CONFIG_HCOM_DECODER) += hcom.o OBJS-$(CONFIG_HEVC_DECODER) += hevcdec.o hevc_mvs.o \ hevc_cabac.o hevc_refs.o hevcpred.o \ - hevcdsp.o hevc_filter.o hevc_data.o + hevcdsp.o hevc_filter.o hevc_data.o \ + h274.o OBJS-$(CONFIG_HEVC_AMF_ENCODER) += amfenc_hevc.o OBJS-$(CONFIG_HEVC_CUVID_DECODER) += cuviddec.o OBJS-$(CONFIG_HEVC_MEDIACODEC_DECODER) += mediacodecdec.o OBJS-$(CONFIG_HEVC_MF_ENCODER) += mfenc.o mf_utils.o -OBJS-$(CONFIG_HEVC_NVENC_ENCODER) += nvenc_hevc.o +OBJS-$(CONFIG_HEVC_NVENC_ENCODER) += nvenc_hevc.o nvenc.o OBJS-$(CONFIG_HEVC_QSV_DECODER) += qsvdec.o OBJS-$(CONFIG_HEVC_QSV_ENCODER) += qsvenc_hevc.o hevc_ps_enc.o \ hevc_data.o @@ -886,6 +887,7 @@ OBJS-$(CONFIG_ADPCM_G726LE_DECODER) += g726.o OBJS-$(CONFIG_ADPCM_G726LE_ENCODER) += g726.o OBJS-$(CONFIG_ADPCM_IMA_ACORN_DECODER) += adpcm.o adpcm_data.o OBJS-$(CONFIG_ADPCM_IMA_AMV_DECODER) += adpcm.o adpcm_data.o +OBJS-$(CONFIG_ADPCM_IMA_AMV_ENCODER) += adpcmenc.o adpcm_data.o OBJS-$(CONFIG_ADPCM_IMA_ALP_DECODER) += adpcm.o adpcm_data.o OBJS-$(CONFIG_ADPCM_IMA_ALP_ENCODER) += adpcmenc.o adpcm_data.o OBJS-$(CONFIG_ADPCM_IMA_APC_DECODER) += adpcm.o adpcm_data.o diff --git a/libavcodec/aacdec_template.c b/libavcodec/aacdec_template.c index 7149b331ae..f972f1d590 100644 --- a/libavcodec/aacdec_template.c +++ b/libavcodec/aacdec_template.c @@ -716,9 +716,7 @@ static ChannelElement *get_che(AACContext *ac, int type, int elem_id) return ac->tag_che_map[TYPE_CPE][elem_id] = ac->che[TYPE_CPE][2]; } case 11: - if (ac->tags_mapped == 2 && - ac->oc[1].m4ac.chan_config == 11 && - type == TYPE_SCE) { + if (ac->tags_mapped == 3 && type == TYPE_SCE) { ac->tags_mapped++; return ac->tag_che_map[TYPE_SCE][elem_id] = ac->che[TYPE_SCE][1]; } diff --git a/libavcodec/aacdectab.h b/libavcodec/aacdectab.h index c54a3eb943..14851b23e2 100644 --- a/libavcodec/aacdectab.h +++ b/libavcodec/aacdectab.h @@ -35,7 +35,7 @@ #include -static const int8_t tags_per_config[16] = { 0, 1, 1, 2, 3, 3, 4, 5, 0, 0, 0, 4, 5, 16, 5, 0 }; +static const int8_t tags_per_config[16] = { 0, 1, 1, 2, 3, 3, 4, 5, 0, 0, 0, 5, 5, 16, 5, 0 }; static const uint8_t aac_channel_layout_map[16][16][3] = { { { TYPE_SCE, 0, AAC_CHANNEL_FRONT }, }, @@ -83,7 +83,7 @@ static const uint64_t aac_channel_layout[16] = { 0, 0, 0, - AV_CH_LAYOUT_6POINT1, + AV_CH_LAYOUT_6POINT1_BACK, AV_CH_LAYOUT_7POINT1, AV_CH_LAYOUT_22POINT2, 0, diff --git a/libavcodec/aarch64/hevcdsp_init_aarch64.c b/libavcodec/aarch64/hevcdsp_init_aarch64.c index c785e46f79..1e40be740c 100644 --- a/libavcodec/aarch64/hevcdsp_init_aarch64.c +++ b/libavcodec/aarch64/hevcdsp_init_aarch64.c @@ -75,7 +75,11 @@ av_cold void ff_hevc_dsp_init_aarch64(HEVCDSPContext *c, const int bit_depth) c->idct_dc[1] = ff_hevc_idct_8x8_dc_8_neon; c->idct_dc[2] = ff_hevc_idct_16x16_dc_8_neon; c->idct_dc[3] = ff_hevc_idct_32x32_dc_8_neon; - c->sao_band_filter[0] = ff_hevc_sao_band_filter_8x8_8_neon; + // This function is disabled, as it doesn't handle widths that aren't + // an even multiple of 8 correctly. fate-hevc doesn't exercise that + // for the current size, but if enabled for bigger sizes, the cases + // of non-multiple of 8 seem to arise. +// c->sao_band_filter[0] = ff_hevc_sao_band_filter_8x8_8_neon; } if (bit_depth == 10) { c->add_residual[0] = ff_hevc_add_residual_4x4_10_neon; diff --git a/libavcodec/aasc.c b/libavcodec/aasc.c index 2177aa8f56..79612ce815 100644 --- a/libavcodec/aasc.c +++ b/libavcodec/aasc.c @@ -104,26 +104,26 @@ static int aasc_decode_frame(AVCodecContext *avctx, ff_msrle_decode(avctx, s->frame, 8, &s->gb); break; case MKTAG('A', 'A', 'S', 'C'): - switch (compr) { - case 0: - stride = (avctx->width * psize + psize) & ~psize; - if (buf_size < stride * avctx->height) + switch (compr) { + case 0: + stride = (avctx->width * psize + psize) & ~psize; + if (buf_size < stride * avctx->height) + return AVERROR_INVALIDDATA; + for (i = avctx->height - 1; i >= 0; i--) { + memcpy(s->frame->data[0] + i * s->frame->linesize[0], buf, avctx->width * psize); + buf += stride; + buf_size -= stride; + } + break; + case 1: + bytestream2_init(&s->gb, buf, buf_size); + ff_msrle_decode(avctx, s->frame, 8, &s->gb); + break; + default: + av_log(avctx, AV_LOG_ERROR, "Unknown compression type %d\n", compr); return AVERROR_INVALIDDATA; - for (i = avctx->height - 1; i >= 0; i--) { - memcpy(s->frame->data[0] + i * s->frame->linesize[0], buf, avctx->width * psize); - buf += stride; - buf_size -= stride; } break; - case 1: - bytestream2_init(&s->gb, buf, buf_size); - ff_msrle_decode(avctx, s->frame, 8, &s->gb); - break; - default: - av_log(avctx, AV_LOG_ERROR, "Unknown compression type %d\n", compr); - return AVERROR_INVALIDDATA; - } - break; default: av_log(avctx, AV_LOG_ERROR, "Unknown FourCC: %X\n", avctx->codec_tag); return -1; diff --git a/libavcodec/ac3.h b/libavcodec/ac3.h index 0e52028111..6f78af34f1 100644 --- a/libavcodec/ac3.h +++ b/libavcodec/ac3.h @@ -75,6 +75,7 @@ #define AC3_DYNAMIC_RANGE1 0 typedef int INTFLOAT; +typedef unsigned int UINTFLOAT; typedef int16_t SHORTFLOAT; #else /* USE_FIXED */ @@ -94,6 +95,7 @@ typedef int16_t SHORTFLOAT; #define AC3_DYNAMIC_RANGE1 1.0f typedef float INTFLOAT; +typedef float UINTFLOAT; typedef float SHORTFLOAT; #endif /* USE_FIXED */ diff --git a/libavcodec/alacdsp.c b/libavcodec/alacdsp.c index 8718d1b6b1..b3c1c424f3 100644 --- a/libavcodec/alacdsp.c +++ b/libavcodec/alacdsp.c @@ -29,12 +29,12 @@ static void decorrelate_stereo(int32_t *buffer[2], int nb_samples, int i; for (i = 0; i < nb_samples; i++) { - int32_t a, b; + uint32_t a, b; a = buffer[0][i]; b = buffer[1][i]; - a -= (int)(b * (unsigned)decorr_left_weight) >> decorr_shift; + a -= (int)(b * decorr_left_weight) >> decorr_shift; b += a; buffer[0][i] = b; diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c index 9e1aaf065a..9c3be4e037 100644 --- a/libavcodec/alsdec.c +++ b/libavcodec/alsdec.c @@ -1017,7 +1017,7 @@ static int read_block(ALSDecContext *ctx, ALSBlockData *bd) *bd->shift_lsbs = 0; - if (get_bits_left(gb) < 1) + if (get_bits_left(gb) < 7) return AVERROR_INVALIDDATA; // read block type flag and read the samples accordingly diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c index b932263012..5c7305e0b0 100644 --- a/libavcodec/apedec.c +++ b/libavcodec/apedec.c @@ -930,7 +930,7 @@ static av_always_inline int filter_3800(APEPredictor *p, p->coeffsB[filter][0] += (((d3 >> 29) & 4) - 2) * sign; p->coeffsB[filter][1] -= (((d4 >> 30) & 2) - 1) * sign; - p->filterB[filter] = p->lastA[filter] + (predictionB >> shift); + p->filterB[filter] = p->lastA[filter] + (unsigned)(predictionB >> shift); p->filterA[filter] = p->filterB[filter] + (unsigned)((int)(p->filterA[filter] * 31U) >> 5); return p->filterA[filter]; @@ -955,7 +955,7 @@ static void long_filter_high_3800(int32_t *buffer, int order, int shift, int len dotprod += delay[j] * (unsigned)coeffs[j]; coeffs[j] += ((delay[j] >> 31) | 1) * sign; } - buffer[i] -= dotprod >> shift; + buffer[i] -= (unsigned)(dotprod >> shift); for (j = 0; j < order - 1; j++) delay[j] = delay[j + 1]; delay[order - 1] = buffer[i]; @@ -1088,13 +1088,13 @@ static av_always_inline int predictor_update_3930(APEPredictor *p, const int delayA) { int32_t predictionA, sign; - int32_t d0, d1, d2, d3; + uint32_t d0, d1, d2, d3; p->buf[delayA] = p->lastA[filter]; d0 = p->buf[delayA ]; - d1 = p->buf[delayA ] - p->buf[delayA - 1]; - d2 = p->buf[delayA - 1] - p->buf[delayA - 2]; - d3 = p->buf[delayA - 2] - p->buf[delayA - 3]; + d1 = p->buf[delayA ] - (unsigned)p->buf[delayA - 1]; + d2 = p->buf[delayA - 1] - (unsigned)p->buf[delayA - 2]; + d3 = p->buf[delayA - 2] - (unsigned)p->buf[delayA - 3]; predictionA = d0 * p->coeffsA[filter][0] + d1 * p->coeffsA[filter][1] + @@ -1105,10 +1105,10 @@ static av_always_inline int predictor_update_3930(APEPredictor *p, p->filterA[filter] = p->lastA[filter] + ((int)(p->filterA[filter] * 31U) >> 5); sign = APESIGN(decoded); - p->coeffsA[filter][0] += ((d0 < 0) * 2 - 1) * sign; - p->coeffsA[filter][1] += ((d1 < 0) * 2 - 1) * sign; - p->coeffsA[filter][2] += ((d2 < 0) * 2 - 1) * sign; - p->coeffsA[filter][3] += ((d3 < 0) * 2 - 1) * sign; + p->coeffsA[filter][0] += (((int32_t)d0 < 0) * 2 - 1) * sign; + p->coeffsA[filter][1] += (((int32_t)d1 < 0) * 2 - 1) * sign; + p->coeffsA[filter][2] += (((int32_t)d2 < 0) * 2 - 1) * sign; + p->coeffsA[filter][3] += (((int32_t)d3 < 0) * 2 - 1) * sign; return p->filterA[filter]; } diff --git a/libavcodec/argo.c b/libavcodec/argo.c index 66f3d96480..58cc9984bc 100644 --- a/libavcodec/argo.c +++ b/libavcodec/argo.c @@ -607,6 +607,9 @@ static int decode_frame(AVCodecContext *avctx, void *data, uint32_t chunk; int ret; + if (avpkt->size < 4) + return AVERROR_INVALIDDATA; + bytestream2_init(gb, avpkt->data, avpkt->size); if ((ret = ff_reget_buffer(avctx, frame, 0)) < 0) diff --git a/libavcodec/arm/sbcdsp_neon.S b/libavcodec/arm/sbcdsp_neon.S index d83d21d202..914abfb6cc 100644 --- a/libavcodec/arm/sbcdsp_neon.S +++ b/libavcodec/arm/sbcdsp_neon.S @@ -38,49 +38,49 @@ function ff_sbc_analyze_4_neon, export=1 /* TODO: merge even and odd cases (or even merge all four calls to this * function) in order to have only aligned reads from 'in' array * and reduce number of load instructions */ - vld1.16 {d4, d5}, [r0, :64]! - vld1.16 {d8, d9}, [r2, :128]! + vld1.16 {d16, d17}, [r0, :64]! + vld1.16 {d20, d21}, [r2, :128]! - vmull.s16 q0, d4, d8 - vld1.16 {d6, d7}, [r0, :64]! - vmull.s16 q1, d5, d9 - vld1.16 {d10, d11}, [r2, :128]! + vmull.s16 q0, d16, d20 + vld1.16 {d18, d19}, [r0, :64]! + vmull.s16 q1, d17, d21 + vld1.16 {d22, d23}, [r2, :128]! - vmlal.s16 q0, d6, d10 - vld1.16 {d4, d5}, [r0, :64]! - vmlal.s16 q1, d7, d11 - vld1.16 {d8, d9}, [r2, :128]! + vmlal.s16 q0, d18, d22 + vld1.16 {d16, d17}, [r0, :64]! + vmlal.s16 q1, d19, d23 + vld1.16 {d20, d21}, [r2, :128]! - vmlal.s16 q0, d4, d8 - vld1.16 {d6, d7}, [r0, :64]! - vmlal.s16 q1, d5, d9 - vld1.16 {d10, d11}, [r2, :128]! + vmlal.s16 q0, d16, d20 + vld1.16 {d18, d19}, [r0, :64]! + vmlal.s16 q1, d17, d21 + vld1.16 {d22, d23}, [r2, :128]! - vmlal.s16 q0, d6, d10 - vld1.16 {d4, d5}, [r0, :64]! - vmlal.s16 q1, d7, d11 - vld1.16 {d8, d9}, [r2, :128]! + vmlal.s16 q0, d18, d22 + vld1.16 {d16, d17}, [r0, :64]! + vmlal.s16 q1, d19, d23 + vld1.16 {d20, d21}, [r2, :128]! - vmlal.s16 q0, d4, d8 - vmlal.s16 q1, d5, d9 + vmlal.s16 q0, d16, d20 + vmlal.s16 q1, d17, d21 vpadd.s32 d0, d0, d1 vpadd.s32 d1, d2, d3 vrshrn.s32 d0, q0, SBC_PROTO_FIXED_SCALE - vld1.16 {d2, d3, d4, d5}, [r2, :128]! + vld1.16 {d16, d17, d18, d19}, [r2, :128]! vdup.i32 d1, d0[1] /* TODO: can be eliminated */ vdup.i32 d0, d0[0] /* TODO: can be eliminated */ - vmull.s16 q3, d2, d0 - vmull.s16 q4, d3, d0 - vmlal.s16 q3, d4, d1 - vmlal.s16 q4, d5, d1 + vmull.s16 q10, d16, d0 + vmull.s16 q11, d17, d0 + vmlal.s16 q10, d18, d1 + vmlal.s16 q11, d19, d1 - vpadd.s32 d0, d6, d7 /* TODO: can be eliminated */ - vpadd.s32 d1, d8, d9 /* TODO: can be eliminated */ + vpadd.s32 d0, d20, d21 /* TODO: can be eliminated */ + vpadd.s32 d1, d22, d23 /* TODO: can be eliminated */ vst1.32 {d0, d1}, [r1, :128] @@ -91,57 +91,57 @@ function ff_sbc_analyze_8_neon, export=1 /* TODO: merge even and odd cases (or even merge all four calls to this * function) in order to have only aligned reads from 'in' array * and reduce number of load instructions */ - vld1.16 {d4, d5}, [r0, :64]! - vld1.16 {d8, d9}, [r2, :128]! + vld1.16 {d16, d17}, [r0, :64]! + vld1.16 {d20, d21}, [r2, :128]! - vmull.s16 q6, d4, d8 - vld1.16 {d6, d7}, [r0, :64]! - vmull.s16 q7, d5, d9 - vld1.16 {d10, d11}, [r2, :128]! - vmull.s16 q8, d6, d10 - vld1.16 {d4, d5}, [r0, :64]! - vmull.s16 q9, d7, d11 - vld1.16 {d8, d9}, [r2, :128]! + vmull.s16 q12, d16, d20 + vld1.16 {d18, d19}, [r0, :64]! + vmull.s16 q13, d17, d21 + vld1.16 {d22, d23}, [r2, :128]! + vmull.s16 q14, d18, d22 + vld1.16 {d16, d17}, [r0, :64]! + vmull.s16 q15, d19, d23 + vld1.16 {d20, d21}, [r2, :128]! - vmlal.s16 q6, d4, d8 - vld1.16 {d6, d7}, [r0, :64]! - vmlal.s16 q7, d5, d9 - vld1.16 {d10, d11}, [r2, :128]! - vmlal.s16 q8, d6, d10 - vld1.16 {d4, d5}, [r0, :64]! - vmlal.s16 q9, d7, d11 - vld1.16 {d8, d9}, [r2, :128]! + vmlal.s16 q12, d16, d20 + vld1.16 {d18, d19}, [r0, :64]! + vmlal.s16 q13, d17, d21 + vld1.16 {d22, d23}, [r2, :128]! + vmlal.s16 q14, d18, d22 + vld1.16 {d16, d17}, [r0, :64]! + vmlal.s16 q15, d19, d23 + vld1.16 {d20, d21}, [r2, :128]! - vmlal.s16 q6, d4, d8 - vld1.16 {d6, d7}, [r0, :64]! - vmlal.s16 q7, d5, d9 - vld1.16 {d10, d11}, [r2, :128]! - vmlal.s16 q8, d6, d10 - vld1.16 {d4, d5}, [r0, :64]! - vmlal.s16 q9, d7, d11 - vld1.16 {d8, d9}, [r2, :128]! + vmlal.s16 q12, d16, d20 + vld1.16 {d18, d19}, [r0, :64]! + vmlal.s16 q13, d17, d21 + vld1.16 {d22, d23}, [r2, :128]! + vmlal.s16 q14, d18, d22 + vld1.16 {d16, d17}, [r0, :64]! + vmlal.s16 q15, d19, d23 + vld1.16 {d20, d21}, [r2, :128]! - vmlal.s16 q6, d4, d8 - vld1.16 {d6, d7}, [r0, :64]! - vmlal.s16 q7, d5, d9 - vld1.16 {d10, d11}, [r2, :128]! - vmlal.s16 q8, d6, d10 - vld1.16 {d4, d5}, [r0, :64]! - vmlal.s16 q9, d7, d11 - vld1.16 {d8, d9}, [r2, :128]! + vmlal.s16 q12, d16, d20 + vld1.16 {d18, d19}, [r0, :64]! + vmlal.s16 q13, d17, d21 + vld1.16 {d22, d23}, [r2, :128]! + vmlal.s16 q14, d18, d22 + vld1.16 {d16, d17}, [r0, :64]! + vmlal.s16 q15, d19, d23 + vld1.16 {d20, d21}, [r2, :128]! - vmlal.s16 q6, d4, d8 - vld1.16 {d6, d7}, [r0, :64]! - vmlal.s16 q7, d5, d9 - vld1.16 {d10, d11}, [r2, :128]! + vmlal.s16 q12, d16, d20 + vld1.16 {d18, d19}, [r0, :64]! + vmlal.s16 q13, d17, d21 + vld1.16 {d22, d23}, [r2, :128]! - vmlal.s16 q8, d6, d10 - vmlal.s16 q9, d7, d11 + vmlal.s16 q14, d18, d22 + vmlal.s16 q15, d19, d23 - vpadd.s32 d0, d12, d13 - vpadd.s32 d1, d14, d15 - vpadd.s32 d2, d16, d17 - vpadd.s32 d3, d18, d19 + vpadd.s32 d0, d24, d25 + vpadd.s32 d1, d26, d27 + vpadd.s32 d2, d28, d29 + vpadd.s32 d3, d30, d31 vrshr.s32 q0, q0, SBC_PROTO_FIXED_SCALE vrshr.s32 q1, q1, SBC_PROTO_FIXED_SCALE @@ -153,38 +153,38 @@ function ff_sbc_analyze_8_neon, export=1 vdup.i32 d1, d0[1] /* TODO: can be eliminated */ vdup.i32 d0, d0[0] /* TODO: can be eliminated */ - vld1.16 {d4, d5}, [r2, :128]! - vmull.s16 q6, d4, d0 - vld1.16 {d6, d7}, [r2, :128]! - vmull.s16 q7, d5, d0 - vmull.s16 q8, d6, d0 - vmull.s16 q9, d7, d0 + vld1.16 {d16, d17}, [r2, :128]! + vmull.s16 q12, d16, d0 + vld1.16 {d18, d19}, [r2, :128]! + vmull.s16 q13, d17, d0 + vmull.s16 q14, d18, d0 + vmull.s16 q15, d19, d0 - vld1.16 {d4, d5}, [r2, :128]! - vmlal.s16 q6, d4, d1 - vld1.16 {d6, d7}, [r2, :128]! - vmlal.s16 q7, d5, d1 - vmlal.s16 q8, d6, d1 - vmlal.s16 q9, d7, d1 + vld1.16 {d16, d17}, [r2, :128]! + vmlal.s16 q12, d16, d1 + vld1.16 {d18, d19}, [r2, :128]! + vmlal.s16 q13, d17, d1 + vmlal.s16 q14, d18, d1 + vmlal.s16 q15, d19, d1 - vld1.16 {d4, d5}, [r2, :128]! - vmlal.s16 q6, d4, d2 - vld1.16 {d6, d7}, [r2, :128]! - vmlal.s16 q7, d5, d2 - vmlal.s16 q8, d6, d2 - vmlal.s16 q9, d7, d2 + vld1.16 {d16, d17}, [r2, :128]! + vmlal.s16 q12, d16, d2 + vld1.16 {d18, d19}, [r2, :128]! + vmlal.s16 q13, d17, d2 + vmlal.s16 q14, d18, d2 + vmlal.s16 q15, d19, d2 - vld1.16 {d4, d5}, [r2, :128]! - vmlal.s16 q6, d4, d3 - vld1.16 {d6, d7}, [r2, :128]! - vmlal.s16 q7, d5, d3 - vmlal.s16 q8, d6, d3 - vmlal.s16 q9, d7, d3 + vld1.16 {d16, d17}, [r2, :128]! + vmlal.s16 q12, d16, d3 + vld1.16 {d18, d19}, [r2, :128]! + vmlal.s16 q13, d17, d3 + vmlal.s16 q14, d18, d3 + vmlal.s16 q15, d19, d3 - vpadd.s32 d0, d12, d13 /* TODO: can be eliminated */ - vpadd.s32 d1, d14, d15 /* TODO: can be eliminated */ - vpadd.s32 d2, d16, d17 /* TODO: can be eliminated */ - vpadd.s32 d3, d18, d19 /* TODO: can be eliminated */ + vpadd.s32 d0, d24, d25 /* TODO: can be eliminated */ + vpadd.s32 d1, d26, d27 /* TODO: can be eliminated */ + vpadd.s32 d2, d28, d29 /* TODO: can be eliminated */ + vpadd.s32 d3, d30, d31 /* TODO: can be eliminated */ vst1.32 {d0, d1, d2, d3}, [r1, :128] diff --git a/libavcodec/atrac3plusdec.c b/libavcodec/atrac3plusdec.c index e342f09fdb..f2941299be 100644 --- a/libavcodec/atrac3plusdec.c +++ b/libavcodec/atrac3plusdec.c @@ -47,6 +47,17 @@ #include "atrac.h" #include "atrac3plus.h" +static const uint8_t channel_map[8][8] = { + { 0, }, + { 0, 1, }, + { 0, 1, 2, }, + { 0, 1, 2, 3, }, + { 0, }, + { 0, 1, 2, 4, 5, 3, }, + { 0, 1, 2, 4, 5, 6, 3, }, + { 0, 1, 2, 4, 5, 6, 7, 3, }, +}; + typedef struct ATRAC3PContext { GetBitContext gb; AVFloatDSPContext *fdsp; @@ -65,6 +76,7 @@ typedef struct ATRAC3PContext { int num_channel_blocks; ///< number of channel blocks uint8_t channel_blocks[5]; ///< channel configuration descriptor uint64_t my_channel_layout; ///< current channel layout + const uint8_t *channel_map; ///< channel layout map } ATRAC3PContext; static av_cold int atrac3p_decode_close(AVCodecContext *avctx) @@ -143,6 +155,8 @@ static av_cold int set_channel_params(ATRAC3PContext *ctx, return AVERROR_INVALIDDATA; } + ctx->channel_map = channel_map[avctx->channels - 1]; + return 0; } @@ -381,7 +395,7 @@ static int atrac3p_decode_frame(AVCodecContext *avctx, void *data, channels_to_process, avctx); for (i = 0; i < channels_to_process; i++) - memcpy(samples_p[out_ch_index + i], ctx->outp_buf[i], + memcpy(samples_p[ctx->channel_map[out_ch_index + i]], ctx->outp_buf[i], ATRAC3P_FRAME_SAMPLES * sizeof(**samples_p)); ch_block++; diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c index db110c50c7..8310cd052b 100644 --- a/libavcodec/av1dec.c +++ b/libavcodec/av1dec.c @@ -499,9 +499,8 @@ static int get_pixel_format(AVCodecContext *avctx) if (pix_fmt == AV_PIX_FMT_NONE) return -1; - s->pix_fmt = pix_fmt; - switch (s->pix_fmt) { + switch (pix_fmt) { case AV_PIX_FMT_YUV420P: #if CONFIG_AV1_DXVA2_HWACCEL *fmtp++ = AV_PIX_FMT_DXVA2_VLD; @@ -544,7 +543,7 @@ static int get_pixel_format(AVCodecContext *avctx) break; } - *fmtp++ = s->pix_fmt; + *fmtp++ = pix_fmt; *fmtp = AV_PIX_FMT_NONE; ret = ff_thread_get_format(avctx, pix_fmts); @@ -562,6 +561,7 @@ static int get_pixel_format(AVCodecContext *avctx) return AVERROR(ENOSYS); } + s->pix_fmt = pix_fmt; avctx->pix_fmt = ret; return 0; @@ -661,7 +661,7 @@ static int set_context_with_sequence(AVCodecContext *avctx, avctx->color_range = seq->color_config.color_range ? AVCOL_RANGE_JPEG : AVCOL_RANGE_MPEG; avctx->color_primaries = seq->color_config.color_primaries; - avctx->colorspace = seq->color_config.color_primaries; + avctx->colorspace = seq->color_config.matrix_coefficients; avctx->color_trc = seq->color_config.transfer_characteristics; switch (seq->color_config.chroma_sample_position) { @@ -1240,6 +1240,7 @@ const AVCodec ff_av1_decoder = { .flush = av1_decode_flush, .profiles = NULL_IF_CONFIG_SMALL(ff_av1_profiles), .priv_class = &av1_class, + .bsfs = "av1_frame_split", .hw_configs = (const AVCodecHWConfigInternal *const []) { #if CONFIG_AV1_DXVA2_HWACCEL HWACCEL_DXVA2(av1), diff --git a/libavcodec/bink.c b/libavcodec/bink.c index 45dd8d156d..c5387eca21 100644 --- a/libavcodec/bink.c +++ b/libavcodec/bink.c @@ -870,7 +870,7 @@ static int binkb_decode_plane(BinkContext *c, AVFrame *frame, GetBitContext *gb, binkb_init_bundles(c); ref_start = frame->data[plane_idx]; - ref_end = frame->data[plane_idx] + (bh * frame->linesize[plane_idx] + bw) * 8; + ref_end = frame->data[plane_idx] + ((bh - 1) * frame->linesize[plane_idx] + bw - 1) * 8; for (i = 0; i < 64; i++) coordmap[i] = (i & 7) + (i >> 3) * stride; @@ -926,7 +926,7 @@ static int binkb_decode_plane(BinkContext *c, AVFrame *frame, GetBitContext *gb, xoff = binkb_get_value(c, BINKB_SRC_X_OFF); yoff = binkb_get_value(c, BINKB_SRC_Y_OFF) + ybias; ref = dst + xoff + yoff * stride; - if (ref < ref_start || ref + 8*stride > ref_end) { + if (ref < ref_start || ref > ref_end) { av_log(c->avctx, AV_LOG_WARNING, "Reference block is out of bounds\n"); } else if (ref + 8*stride < dst || ref >= dst + 8*stride) { c->put_pixels_tab(dst, ref, stride, 8); @@ -942,7 +942,7 @@ static int binkb_decode_plane(BinkContext *c, AVFrame *frame, GetBitContext *gb, xoff = binkb_get_value(c, BINKB_SRC_X_OFF); yoff = binkb_get_value(c, BINKB_SRC_Y_OFF) + ybias; ref = dst + xoff + yoff * stride; - if (ref < ref_start || ref + 8 * stride > ref_end) { + if (ref < ref_start || ref > ref_end) { av_log(c->avctx, AV_LOG_WARNING, "Reference block is out of bounds\n"); } else if (ref + 8*stride < dst || ref >= dst + 8*stride) { c->put_pixels_tab(dst, ref, stride, 8); @@ -974,7 +974,7 @@ static int binkb_decode_plane(BinkContext *c, AVFrame *frame, GetBitContext *gb, xoff = binkb_get_value(c, BINKB_SRC_X_OFF); yoff = binkb_get_value(c, BINKB_SRC_Y_OFF) + ybias; ref = dst + xoff + yoff * stride; - if (ref < ref_start || ref + 8 * stride > ref_end) { + if (ref < ref_start || ref > ref_end) { av_log(c->avctx, AV_LOG_WARNING, "Reference block is out of bounds\n"); } else if (ref + 8*stride < dst || ref >= dst + 8*stride) { c->put_pixels_tab(dst, ref, stride, 8); @@ -1087,7 +1087,7 @@ static int bink_decode_plane(BinkContext *c, AVFrame *frame, GetBitContext *gb, for (bx = 0; bx < bw; bx++, dst += 8, prev += 8) { blk = get_value(c, BINK_SRC_BLOCK_TYPES); // 16x16 block type on odd line means part of the already decoded block, so skip it - if ((by & 1) && blk == SCALED_BLOCK) { + if (((by & 1) || (bx & 1)) && blk == SCALED_BLOCK) { bx++; dst += 8; prev += 8; diff --git a/libavcodec/cdgraphics.c b/libavcodec/cdgraphics.c index a83babdf1e..dad689c696 100644 --- a/libavcodec/cdgraphics.c +++ b/libavcodec/cdgraphics.c @@ -239,7 +239,7 @@ static void cdg_scroll(CDGraphicsContext *cc, uint8_t *data, for (y = FFMAX(0, vinc); y < FFMIN(CDG_FULL_HEIGHT + vinc, CDG_FULL_HEIGHT); y++) memcpy(out + FFMAX(0, hinc) + stride * y, in + FFMAX(0, hinc) - hinc + (y - vinc) * stride, - FFMIN(stride + hinc, stride)); + FFABS(stride) - FFABS(hinc)); if (vinc > 0) cdg_fill_wrapper(0, 0, out, diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index 008a6360b6..ac7826250f 100644 --- a/libavcodec/cfhd.c +++ b/libavcodec/cfhd.c @@ -838,7 +838,7 @@ static int cfhd_decode(AVCodecContext *avctx, void *data, int *got_frame, const uint16_t q = s->quantisation; for (i = 0; i < run; i++) { - *coeff_data |= coeff * 256; + *coeff_data |= coeff * 256U; *coeff_data++ *= q; } } else { @@ -869,7 +869,7 @@ static int cfhd_decode(AVCodecContext *avctx, void *data, int *got_frame, const uint16_t q = s->quantisation; for (i = 0; i < run; i++) { - *coeff_data |= coeff * 256; + *coeff_data |= coeff * 256U; *coeff_data++ *= q; } } else { diff --git a/libavcodec/cuviddec.c b/libavcodec/cuviddec.c index f03bbd8c4b..88f1d12a00 100644 --- a/libavcodec/cuviddec.c +++ b/libavcodec/cuviddec.c @@ -653,21 +653,23 @@ error: static av_cold int cuvid_decode_end(AVCodecContext *avctx) { CuvidContext *ctx = avctx->priv_data; - AVHWDeviceContext *device_ctx = (AVHWDeviceContext *)ctx->hwdevice->data; - AVCUDADeviceContext *device_hwctx = device_ctx->hwctx; - CUcontext dummy, cuda_ctx = device_hwctx->cuda_ctx; + AVHWDeviceContext *device_ctx = ctx->hwdevice ? (AVHWDeviceContext *)ctx->hwdevice->data : NULL; + AVCUDADeviceContext *device_hwctx = device_ctx ? device_ctx->hwctx : NULL; + CUcontext dummy, cuda_ctx = device_hwctx ? device_hwctx->cuda_ctx : NULL; av_fifo_freep(&ctx->frame_queue); - ctx->cudl->cuCtxPushCurrent(cuda_ctx); + if (cuda_ctx) { + ctx->cudl->cuCtxPushCurrent(cuda_ctx); - if (ctx->cuparser) - ctx->cvdl->cuvidDestroyVideoParser(ctx->cuparser); + if (ctx->cuparser) + ctx->cvdl->cuvidDestroyVideoParser(ctx->cuparser); - if (ctx->cudecoder) - ctx->cvdl->cuvidDestroyDecoder(ctx->cudecoder); + if (ctx->cudecoder) + ctx->cvdl->cuvidDestroyDecoder(ctx->cudecoder); - ctx->cudl->cuCtxPopCurrent(&dummy); + ctx->cudl->cuCtxPopCurrent(&dummy); + } ctx->cudl = NULL; @@ -951,6 +953,16 @@ static av_cold int cuvid_decode_init(AVCodecContext *avctx) extradata_size = avctx->extradata_size; } + // Check first bit to determine whether it's AV1CodecConfigurationRecord. + // Skip first 4 bytes of AV1CodecConfigurationRecord to keep configOBUs + // only, otherwise cuvidParseVideoData report unknown error. + if (avctx->codec->id == AV_CODEC_ID_AV1 && + extradata_size > 4 && + extradata[0] & 0x80) { + extradata += 4; + extradata_size -= 4; + } + ctx->cuparse_ext = av_mallocz(sizeof(*ctx->cuparse_ext) + FFMAX(extradata_size - (int)sizeof(ctx->cuparse_ext->raw_seqhdr_data), 0)); if (!ctx->cuparse_ext) { diff --git a/libavcodec/diracdec.c b/libavcodec/diracdec.c index 7ffb8a3496..1a7fa59dbd 100644 --- a/libavcodec/diracdec.c +++ b/libavcodec/diracdec.c @@ -1432,8 +1432,8 @@ static void global_mv(DiracContext *s, DiracBlock *block, int x, int y, int ref) int *c = s->globalmc[ref].perspective; int64_t m = (1<u.mv[ref][0] = (mx + (1<<(ez+ep))) >> (ez+ep); block->u.mv[ref][1] = (my + (1<<(ez+ep))) >> (ez+ep); diff --git a/libavcodec/dstdec.c b/libavcodec/dstdec.c index 6d0b25f4c3..5299c9606f 100644 --- a/libavcodec/dstdec.c +++ b/libavcodec/dstdec.c @@ -214,7 +214,7 @@ static uint8_t prob_dst_x_bit(int c) return (ff_reverse[c & 127] >> 1) + 1; } -static void build_filter(int16_t table[DST_MAX_ELEMENTS][16][256], const Table *fsets) +static int build_filter(int16_t table[DST_MAX_ELEMENTS][16][256], const Table *fsets) { int i, j, k, l; @@ -225,14 +225,17 @@ static void build_filter(int16_t table[DST_MAX_ELEMENTS][16][256], const Table * int total = av_clip(length - j * 8, 0, 8); for (k = 0; k < 256; k++) { - int v = 0; + int64_t v = 0; for (l = 0; l < total; l++) v += (((k >> l) & 1) * 2 - 1) * fsets->coeff[i][j * 8 + l]; + if ((int16_t)v != v) + return AVERROR_INVALIDDATA; table[i][j][k] = v; } } } + return 0; } static int decode_frame(AVCodecContext *avctx, void *data, @@ -328,7 +331,9 @@ static int decode_frame(AVCodecContext *avctx, void *data, return AVERROR_INVALIDDATA; ac_init(ac, gb); - build_filter(s->filter, &s->fsets); + ret = build_filter(s->filter, &s->fsets); + if (ret < 0) + return ret; memset(s->status, 0xAA, sizeof(s->status)); memset(dsd, 0, frame->nb_samples * 4 * channels); diff --git a/libavcodec/eac3dec.c b/libavcodec/eac3dec.c index 3a5c7989b9..33b9c88bb2 100644 --- a/libavcodec/eac3dec.c +++ b/libavcodec/eac3dec.c @@ -139,9 +139,11 @@ static void ff_eac3_apply_spectral_extension(AC3DecodeContext *s) // spx_noise_blend and spx_signal_blend are both FP.23 nscale *= 1.0 / (1<<23); sscale *= 1.0 / (1<<23); + if (nscale < -1.0) + nscale = -1.0; #endif for (i = 0; i < s->spx_band_sizes[bnd]; i++) { - float noise = nscale * (int32_t)av_lfg_get(&s->dith_state); + UINTFLOAT noise = (INTFLOAT)(nscale * (int32_t)av_lfg_get(&s->dith_state)); s->transform_coeffs[ch][bin] *= sscale; s->transform_coeffs[ch][bin++] += noise; } diff --git a/libavcodec/eatgq.c b/libavcodec/eatgq.c index 2658f0cf87..1bce338588 100644 --- a/libavcodec/eatgq.c +++ b/libavcodec/eatgq.c @@ -61,7 +61,7 @@ static av_cold int tgq_decode_init(AVCodecContext *avctx) return 0; } -static void tgq_decode_block(TgqContext *s, int16_t block[64], GetBitContext *gb) +static int tgq_decode_block(TgqContext *s, int16_t block[64], GetBitContext *gb) { uint8_t *perm = s->scantable.permutated; int i, j, value; @@ -69,6 +69,8 @@ static void tgq_decode_block(TgqContext *s, int16_t block[64], GetBitContext *gb for (i = 1; i < 64;) { switch (show_bits(gb, 3)) { case 4: + if (i >= 63) + return AVERROR_INVALIDDATA; block[perm[i++]] = 0; case 0: block[perm[i++]] = 0; @@ -78,6 +80,8 @@ static void tgq_decode_block(TgqContext *s, int16_t block[64], GetBitContext *gb case 1: skip_bits(gb, 2); value = get_bits(gb, 6); + if (value > 64 - i) + return AVERROR_INVALIDDATA; for (j = 0; j < value; j++) block[perm[i++]] = 0; break; @@ -105,6 +109,7 @@ static void tgq_decode_block(TgqContext *s, int16_t block[64], GetBitContext *gb } } block[0] += 128 << 4; + return 0; } static void tgq_idct_put_mb(TgqContext *s, int16_t (*block)[64], AVFrame *frame, @@ -164,8 +169,11 @@ static int tgq_decode_mb(TgqContext *s, AVFrame *frame, int mb_y, int mb_x) if (ret < 0) return ret; - for (i = 0; i < 6; i++) - tgq_decode_block(s, s->block[i], &gb); + for (i = 0; i < 6; i++) { + int ret = tgq_decode_block(s, s->block[i], &gb); + if (ret < 0) + return ret; + } tgq_idct_put_mb(s, s->block, frame, mb_x, mb_y); bytestream2_skip(&s->gb, mode); } else { diff --git a/libavcodec/escape124.c b/libavcodec/escape124.c index ab5c8d2243..dab1631fe7 100644 --- a/libavcodec/escape124.c +++ b/libavcodec/escape124.c @@ -88,11 +88,6 @@ static CodeBook unpack_codebook(GetBitContext* gb, unsigned depth, unsigned i, j; CodeBook cb = { 0 }; - if (size >= INT_MAX / 34 || get_bits_left(gb) < size * 34) - return cb; - - if (size >= INT_MAX / sizeof(MacroBlock)) - return cb; cb.blocks = av_malloc(size ? size * sizeof(MacroBlock) : 1); if (!cb.blocks) return cb; @@ -226,7 +221,7 @@ static int escape124_decode_frame(AVCodecContext *avctx, // represent a lower bound of the space needed for skipped superblocks. Non // skipped SBs need more space. if (get_bits_left(&gb) < 64 + s->num_superblocks * 23LL / 4320) - return -1; + return AVERROR_INVALIDDATA; frame_flags = get_bits_long(&gb, 32); frame_size = get_bits_long(&gb, 32); @@ -277,9 +272,14 @@ static int escape124_decode_frame(AVCodecContext *avctx, } av_freep(&s->codebooks[i].blocks); + if (cb_size >= INT_MAX / 34 || get_bits_left(&gb) < (int)cb_size * 34) + return AVERROR_INVALIDDATA; + + if (cb_size >= INT_MAX / sizeof(MacroBlock)) + return AVERROR_INVALIDDATA; s->codebooks[i] = unpack_codebook(&gb, cb_depth, cb_size); if (!s->codebooks[i].blocks) - return -1; + return AVERROR(ENOMEM); } } diff --git a/libavcodec/exr.c b/libavcodec/exr.c index 0d5b3467d1..aebee1e326 100644 --- a/libavcodec/exr.c +++ b/libavcodec/exr.c @@ -1240,7 +1240,8 @@ static int decode_block(AVCodecContext *avctx, void *tdata, td->ysize = FFMIN(s->tile_attr.ySize, s->ydelta - tile_y * s->tile_attr.ySize); td->xsize = FFMIN(s->tile_attr.xSize, s->xdelta - tile_x * s->tile_attr.xSize); - if (td->xsize * (uint64_t)s->current_channel_offset > INT_MAX) + if (td->xsize * (uint64_t)s->current_channel_offset > INT_MAX || + av_image_check_size2(td->xsize, td->ysize, s->avctx->max_pixels, AV_PIX_FMT_NONE, 0, s->avctx) < 0) return AVERROR_INVALIDDATA; td->channel_line_size = td->xsize * s->current_channel_offset;/* uncompress size of one line */ @@ -1264,7 +1265,8 @@ static int decode_block(AVCodecContext *avctx, void *tdata, td->ysize = FFMIN(s->scan_lines_per_block, s->ymax - line + 1); /* s->ydelta - line ?? */ td->xsize = s->xdelta; - if (td->xsize * (uint64_t)s->current_channel_offset > INT_MAX) + if (td->xsize * (uint64_t)s->current_channel_offset > INT_MAX || + av_image_check_size2(td->xsize, td->ysize, s->avctx->max_pixels, AV_PIX_FMT_NONE, 0, s->avctx) < 0) return AVERROR_INVALIDDATA; td->channel_line_size = td->xsize * s->current_channel_offset;/* uncompress size of one line */ @@ -1832,8 +1834,8 @@ static int decode_header(EXRContext *s, AVFrame *frame) dx = bytestream2_get_le32(gb); dy = bytestream2_get_le32(gb); - s->w = dx - sx + 1; - s->h = dy - sy + 1; + s->w = (unsigned)dx - sx + 1; + s->h = (unsigned)dy - sy + 1; continue; } else if ((var_size = check_header_variable(s, "lineOrder", @@ -1948,9 +1950,12 @@ static int decode_header(EXRContext *s, AVFrame *frame) "preview", 16)) >= 0) { uint32_t pw = bytestream2_get_le32(gb); uint32_t ph = bytestream2_get_le32(gb); - int64_t psize = 4LL * pw * ph; + uint64_t psize = pw * ph; + if (psize > INT64_MAX / 4) + return AVERROR_INVALIDDATA; + psize *= 4; - if (psize >= bytestream2_get_bytes_left(gb)) + if ((int64_t)psize >= bytestream2_get_bytes_left(gb)) return AVERROR_INVALIDDATA; bytestream2_skip(gb, psize); diff --git a/libavcodec/ffv1dec.c b/libavcodec/ffv1dec.c index 810b2e18f0..cefc83d69c 100644 --- a/libavcodec/ffv1dec.c +++ b/libavcodec/ffv1dec.c @@ -166,24 +166,34 @@ static int decode_slice_header(const FFV1Context *f, FFV1Context *fs) RangeCoder *c = &fs->c; uint8_t state[CONTEXT_SIZE]; unsigned ps, i, context_count; + int sx, sy, sw, sh; + memset(state, 128, sizeof(state)); + sx = get_symbol(c, state, 0); + sy = get_symbol(c, state, 0); + sw = get_symbol(c, state, 0) + 1U; + sh = get_symbol(c, state, 0) + 1U; av_assert0(f->version > 2); - fs->slice_x = get_symbol(c, state, 0) * f->width ; - fs->slice_y = get_symbol(c, state, 0) * f->height; - fs->slice_width = (get_symbol(c, state, 0) + 1) * f->width + fs->slice_x; - fs->slice_height = (get_symbol(c, state, 0) + 1) * f->height + fs->slice_y; - fs->slice_x /= f->num_h_slices; - fs->slice_y /= f->num_v_slices; - fs->slice_width = fs->slice_width /f->num_h_slices - fs->slice_x; - fs->slice_height = fs->slice_height/f->num_v_slices - fs->slice_y; - if ((unsigned)fs->slice_width > f->width || (unsigned)fs->slice_height > f->height) - return -1; - if ( (unsigned)fs->slice_x + (uint64_t)fs->slice_width > f->width - || (unsigned)fs->slice_y + (uint64_t)fs->slice_height > f->height) - return -1; + if (sx < 0 || sy < 0 || sw <= 0 || sh <= 0) + return AVERROR_INVALIDDATA; + if (sx > f->num_h_slices - sw || sy > f->num_v_slices - sh) + return AVERROR_INVALIDDATA; + + fs->slice_x = sx * (int64_t)f->width / f->num_h_slices; + fs->slice_y = sy * (int64_t)f->height / f->num_v_slices; + fs->slice_width = (sx + sw) * (int64_t)f->width / f->num_h_slices - fs->slice_x; + fs->slice_height = (sy + sh) * (int64_t)f->height / f->num_v_slices - fs->slice_y; + + av_assert0((unsigned)fs->slice_width <= f->width && + (unsigned)fs->slice_height <= f->height); + av_assert0 ( (unsigned)fs->slice_x + (uint64_t)fs->slice_width <= f->width + && (unsigned)fs->slice_y + (uint64_t)fs->slice_height <= f->height); + + if (fs->ac == AC_GOLOMB_RICE && fs->slice_width >= (1<<23)) + return AVERROR_INVALIDDATA; for (i = 0; i < f->plane_count; i++) { PlaneContext * const p = &fs->plane[i]; @@ -298,8 +308,11 @@ static int decode_slice(AVCodecContext *c, void *arg) } if ((ret = ff_ffv1_init_slice_state(f, fs)) < 0) return ret; - if (f->cur->key_frame || fs->slice_reset_contexts) + if (f->cur->key_frame || fs->slice_reset_contexts) { ff_ffv1_clear_slice_state(f, fs); + } else if (fs->slice_damaged) { + return AVERROR_INVALIDDATA; + } width = fs->slice_width; height = fs->slice_height; @@ -462,6 +475,11 @@ static int read_extra_header(FFV1Context *f) return AVERROR_INVALIDDATA; } + if (f->num_h_slices > MAX_SLICES / f->num_v_slices) { + av_log(f->avctx, AV_LOG_ERROR, "slice count unsupported\n"); + return AVERROR_PATCHWELCOME; + } + f->quant_table_count = get_symbol(c, state, 0); if (f->quant_table_count > (unsigned)MAX_QUANT_TABLES || !f->quant_table_count) { av_log(f->avctx, AV_LOG_ERROR, "quant table count %d is invalid\n", f->quant_table_count); @@ -764,21 +782,25 @@ static int read_header(FFV1Context *f) fs->slice_damaged = 0; if (f->version == 2) { - fs->slice_x = get_symbol(c, state, 0) * f->width ; - fs->slice_y = get_symbol(c, state, 0) * f->height; - fs->slice_width = (get_symbol(c, state, 0) + 1) * f->width + fs->slice_x; - fs->slice_height = (get_symbol(c, state, 0) + 1) * f->height + fs->slice_y; + int sx = get_symbol(c, state, 0); + int sy = get_symbol(c, state, 0); + int sw = get_symbol(c, state, 0) + 1U; + int sh = get_symbol(c, state, 0) + 1U; - fs->slice_x /= f->num_h_slices; - fs->slice_y /= f->num_v_slices; - fs->slice_width = fs->slice_width / f->num_h_slices - fs->slice_x; - fs->slice_height = fs->slice_height / f->num_v_slices - fs->slice_y; - if ((unsigned)fs->slice_width > f->width || - (unsigned)fs->slice_height > f->height) + if (sx < 0 || sy < 0 || sw <= 0 || sh <= 0) return AVERROR_INVALIDDATA; - if ( (unsigned)fs->slice_x + (uint64_t)fs->slice_width > f->width - || (unsigned)fs->slice_y + (uint64_t)fs->slice_height > f->height) + if (sx > f->num_h_slices - sw || sy > f->num_v_slices - sh) return AVERROR_INVALIDDATA; + + fs->slice_x = sx * (int64_t)f->width / f->num_h_slices; + fs->slice_y = sy * (int64_t)f->height / f->num_v_slices; + fs->slice_width = (sx + sw) * (int64_t)f->width / f->num_h_slices - fs->slice_x; + fs->slice_height = (sy + sh) * (int64_t)f->height / f->num_v_slices - fs->slice_y; + + av_assert0((unsigned)fs->slice_width <= f->width && + (unsigned)fs->slice_height <= f->height); + av_assert0 ( (unsigned)fs->slice_x + (uint64_t)fs->slice_width <= f->width + && (unsigned)fs->slice_y + (uint64_t)fs->slice_height <= f->height); } for (i = 0; i < f->plane_count; i++) { diff --git a/libavcodec/ffv1dec_template.c b/libavcodec/ffv1dec_template.c index 0b1d176ba1..9b1d65e825 100644 --- a/libavcodec/ffv1dec_template.c +++ b/libavcodec/ffv1dec_template.c @@ -93,11 +93,11 @@ static av_always_inline int RENAME(decode_line)(FFV1Context *s, int w, run_count--; } } else { - while (run_count > 1 && w-x > 1) { - sample[1][x] = RENAME(predict)(sample[1] + x, sample[0] + x); - x++; - run_count--; - } + while (run_count > 1 && w-x > 1) { + sample[1][x] = RENAME(predict)(sample[1] + x, sample[0] + x); + x++; + run_count--; + } } run_count--; if (run_count < 0) { diff --git a/libavcodec/fmvc.c b/libavcodec/fmvc.c index aab46da9cf..1e34f134a4 100644 --- a/libavcodec/fmvc.c +++ b/libavcodec/fmvc.c @@ -401,20 +401,17 @@ static int decode_frame(AVCodecContext *avctx, void *data, PutByteContext *pb = &s->pb; AVFrame *frame = data; int ret, y, x; + int key_frame; if (avpkt->size < 8) return AVERROR_INVALIDDATA; - if ((ret = ff_get_buffer(avctx, frame, 0)) < 0) - return ret; - bytestream2_init(gb, avpkt->data, avpkt->size); bytestream2_skip(gb, 2); - frame->key_frame = !!bytestream2_get_le16(gb); - frame->pict_type = frame->key_frame ? AV_PICTURE_TYPE_I : AV_PICTURE_TYPE_P; + key_frame = !!bytestream2_get_le16(gb); - if (frame->key_frame) { + if (key_frame) { const uint8_t *src; unsigned type, size; uint8_t *dst; @@ -434,6 +431,12 @@ static int decode_frame(AVCodecContext *avctx, void *data, return AVERROR_PATCHWELCOME; } + if ((ret = ff_get_buffer(avctx, frame, 0)) < 0) + return ret; + + frame->key_frame = 1; + frame->pict_type = AV_PICTURE_TYPE_I; + src = s->buffer; dst = frame->data[0] + (avctx->height - 1) * frame->linesize[0]; for (y = 0; y < avctx->height; y++) { @@ -514,6 +517,12 @@ static int decode_frame(AVCodecContext *avctx, void *data, dst = &rect[block_h * s->stride]; } + if ((ret = ff_get_buffer(avctx, frame, 0)) < 0) + return ret; + + frame->key_frame = 0; + frame->pict_type = AV_PICTURE_TYPE_P; + ssrc = s->buffer; ddst = frame->data[0] + (avctx->height - 1) * frame->linesize[0]; for (y = 0; y < avctx->height; y++) { diff --git a/libavcodec/g729_parser.c b/libavcodec/g729_parser.c index 8c06ce4ee6..4dcdeab651 100644 --- a/libavcodec/g729_parser.c +++ b/libavcodec/g729_parser.c @@ -48,6 +48,9 @@ static int g729_parse(AVCodecParserContext *s1, AVCodecContext *avctx, s->block_size = (avctx->bit_rate < 8000) ? G729D_6K4_BLOCK_SIZE : G729_8K_BLOCK_SIZE; if (avctx->codec_id == AV_CODEC_ID_ACELP_KELVIN) s->block_size++; + // channels > 2 is invalid, we pass the packet on unchanged + if (avctx->channels > 2) + s->block_size = 0; s->block_size *= avctx->channels; s->duration = avctx->frame_size; } diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c index 2682a7f43a..2d1752d76e 100644 --- a/libavcodec/h263dec.c +++ b/libavcodec/h263dec.c @@ -551,6 +551,8 @@ retry: avctx->has_b_frames = !s->low_delay; if (CONFIG_MPEG4_DECODER && avctx->codec_id == AV_CODEC_ID_MPEG4) { + if (s->pict_type != AV_PICTURE_TYPE_B && s->mb_num/2 > get_bits_left(&s->gb)) + return AVERROR_INVALIDDATA; if (ff_mpeg4_workaround_bugs(avctx) == 1) goto retry; if (s->studio_profile != (s->idsp.idct == NULL)) diff --git a/libavcodec/h264_parser.c b/libavcodec/h264_parser.c index bb84cea821..cfbf6f4486 100644 --- a/libavcodec/h264_parser.c +++ b/libavcodec/h264_parser.c @@ -247,7 +247,6 @@ static inline int parse_nal_units(AVCodecParserContext *s, const uint8_t * const buf, int buf_size) { H264ParseContext *p = s->priv_data; - H264Context *h = avctx->priv_data; H2645RBSP rbsp = { NULL }; H2645NAL nal = { NULL }; int buf_index, next_avc; @@ -553,11 +552,9 @@ static inline int parse_nal_units(AVCodecParserContext *s, p->last_picture_structure = s->picture_structure; p->last_frame_num = p->poc.frame_num; } - if (h && sps->timing_info_present_flag) { + if (sps->timing_info_present_flag) { int64_t den = sps->time_scale; - if (p->sei.unregistered.x264_build >= 0) - h->x264_build = p->sei.unregistered.x264_build; - if (h->x264_build < 44U) + if (p->sei.unregistered.x264_build < 44U) den *= 2; av_reduce(&avctx->framerate.den, &avctx->framerate.num, sps->num_units_in_tick * avctx->ticks_per_frame, den, 1 << 30); diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c index 6a5bf51f5d..62c4f40517 100644 --- a/libavcodec/h264dec.c +++ b/libavcodec/h264dec.c @@ -680,6 +680,10 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size) avpriv_request_sample(avctx, "data partitioning"); break; case H264_NAL_SEI: + if (h->setup_finished) { + avpriv_request_sample(avctx, "Late SEI"); + break; + } ret = ff_h264_sei_decode(&h->sei, &nal->gb, &h->ps, avctx); h->has_recovery_point = h->has_recovery_point || h->sei.recovery_point.recovery_frame_cnt != -1; if (avctx->debug & FF_DEBUG_GREEN_MD) diff --git a/libavcodec/h274.h b/libavcodec/h274.h index 807b3a016a..920f6991fb 100644 --- a/libavcodec/h274.h +++ b/libavcodec/h274.h @@ -28,7 +28,7 @@ #ifndef AVCODEC_H274_H #define AVCODEC_H274_H -#include +#include "libavutil/film_grain_params.h" // Must be initialized to {0} prior to first usage typedef struct H274FilmGrainDatabase { diff --git a/libavcodec/hevc_filter.c b/libavcodec/hevc_filter.c index 3c45b5a39e..c5d9f58bd3 100644 --- a/libavcodec/hevc_filter.c +++ b/libavcodec/hevc_filter.c @@ -142,11 +142,22 @@ static void copy_CTB(uint8_t *dst, const uint8_t *src, int width, int height, if (((intptr_t)dst | (intptr_t)src | stride_dst | stride_src) & 15) { for (i = 0; i < height; i++) { - for (j = 0; j < width; j+=8) + for (j = 0; j < width - 7; j+=8) AV_COPY64U(dst+j, src+j); dst += stride_dst; src += stride_src; } + if (width&7) { + dst += ((width>>3)<<3) - stride_dst * height; + src += ((width>>3)<<3) - stride_src * height; + width &= 7; + for (i = 0; i < height; i++) { + for (j = 0; j < width; j++) + dst[j] = src[j]; + dst += stride_dst; + src += stride_src; + } + } } else { for (i = 0; i < height; i++) { for (j = 0; j < width; j+=16) diff --git a/libavcodec/hevcdec.c b/libavcodec/hevcdec.c index 8d7a4f7147..82f0cc88fe 100644 --- a/libavcodec/hevcdec.c +++ b/libavcodec/hevcdec.c @@ -3499,7 +3499,7 @@ static int hevc_decode_frame(AVCodecContext *avctx, void *data, int *got_output, } } else { /* verify the SEI checksum */ - if (avctx->err_recognition & AV_EF_CRCCHECK && s->is_decoded && + if (avctx->err_recognition & AV_EF_CRCCHECK && s->ref && s->is_decoded && s->sei.picture_hash.is_md5) { ret = verify_md5(s, s->ref->frame); if (ret < 0 && avctx->err_recognition & AV_EF_EXPLODE) { diff --git a/libavcodec/hevcdsp_template.c b/libavcodec/hevcdsp_template.c index 56cd9e605d..61425975cd 100644 --- a/libavcodec/hevcdsp_template.c +++ b/libavcodec/hevcdsp_template.c @@ -313,7 +313,7 @@ static void FUNC(sao_band_filter)(uint8_t *_dst, uint8_t *_src, offset_table[(k + sao_left_class) & 31] = sao_offset_val[k + 1]; for (y = 0; y < height; y++) { for (x = 0; x < width; x++) - dst[x] = av_clip_pixel(src[x] + offset_table[src[x] >> shift]); + dst[x] = av_clip_pixel(src[x] + offset_table[(src[x] >> shift) & 31]); dst += stride_dst; src += stride_src; } diff --git a/libavcodec/jpeglsdec.c b/libavcodec/jpeglsdec.c index 32c0d2eb3f..7dc0cf14b7 100644 --- a/libavcodec/jpeglsdec.c +++ b/libavcodec/jpeglsdec.c @@ -67,7 +67,7 @@ int ff_jpegls_decode_lse(MJpegDecodeContext *s) s->t3 = get_bits(&s->gb, 16); s->reset = get_bits(&s->gb, 16); - if(s->avctx->debug & FF_DEBUG_PICT_INFO) { + if (s->avctx->debug & FF_DEBUG_PICT_INFO) { av_log(s->avctx, AV_LOG_DEBUG, "Coding parameters maxval:%d T1:%d T2:%d T3:%d reset:%d\n", s->maxval, s->t1, s->t2, s->t3, s->reset); } @@ -96,7 +96,7 @@ int ff_jpegls_decode_lse(MJpegDecodeContext *s) else maxtab = 65530/wt - 1; - if(s->avctx->debug & FF_DEBUG_PICT_INFO) { + if (s->avctx->debug & FF_DEBUG_PICT_INFO) { av_log(s->avctx, AV_LOG_DEBUG, "LSE palette %d tid:%d wt:%d maxtab:%d\n", id, tid, wt, maxtab); } if (maxtab >= 256) { @@ -191,7 +191,7 @@ static inline int ls_get_code_runterm(GetBitContext *gb, JLSState *state, if (RItype) temp += state->N[Q] >> 1; - for (k = 0; (state->N[Q] << k) < temp; k++) + for (k = 0; ((unsigned)state->N[Q] << k) < temp; k++) ; #ifdef JLS_BROKEN @@ -200,6 +200,8 @@ static inline int ls_get_code_runterm(GetBitContext *gb, JLSState *state, #endif ret = get_ur_golomb_jpegls(gb, k, state->limit - limit_add - 1, state->qbpp); + if (ret < 0) + return -0x10000; /* decode mapped error */ map = 0; @@ -214,7 +216,7 @@ static inline int ls_get_code_runterm(GetBitContext *gb, JLSState *state, ret = ret >> 1; } - if(FFABS(ret) > 0xFFFF) + if (FFABS(ret) > 0xFFFF) return -0x10000; /* update state */ state->A[Q] += FFABS(ret) - RItype; @@ -483,19 +485,19 @@ int ff_jpegls_decode_picture(MJpegDecodeContext *s, int near, for (i = 0; i < s->height; i++) { switch(s->xfrm) { case 1: - for (x = off; x < w; x += 3) { + for (x = off; x + 2 < w; x += 3) { src[x ] += src[x+1] + 128; src[x+2] += src[x+1] + 128; } break; case 2: - for (x = off; x < w; x += 3) { + for (x = off; x + 2 < w; x += 3) { src[x ] += src[x+1] + 128; src[x+2] += ((src[x ] + src[x+1])>>1) + 128; } break; case 3: - for (x = off; x < w; x += 3) { + for (x = off; x + 2 < w; x += 3) { int g = src[x+0] - ((src[x+2]+src[x+1])>>2) + 64; src[x+0] = src[x+2] + g + 128; src[x+2] = src[x+1] + g + 128; @@ -503,7 +505,7 @@ int ff_jpegls_decode_picture(MJpegDecodeContext *s, int near, } break; case 4: - for (x = off; x < w; x += 3) { + for (x = off; x + 2 < w; x += 3) { int r = src[x+0] - (( 359 * (src[x+2]-128) + 490) >> 8); int g = src[x+0] - (( 88 * (src[x+1]-128) - 183 * (src[x+2]-128) + 30) >> 8); int b = src[x+0] + ((454 * (src[x+1]-128) + 574) >> 8); diff --git a/libavcodec/lagarith.c b/libavcodec/lagarith.c index 7220648bc4..ca4ab5cc53 100644 --- a/libavcodec/lagarith.c +++ b/libavcodec/lagarith.c @@ -409,6 +409,9 @@ output_zeros: if (zero_run) { zero_run = 0; i += esc_count; + if (i > end - dst || + i >= src_end - src) + return AVERROR_INVALIDDATA; memcpy(dst, src, i); dst += i; l->zeros_rem = lag_calc_zero_run(src[i]); diff --git a/libavcodec/libdav1d.c b/libavcodec/libdav1d.c index bbc81a9dc9..765c1a4bc4 100644 --- a/libavcodec/libdav1d.c +++ b/libavcodec/libdav1d.c @@ -230,12 +230,15 @@ static av_cold int libdav1d_init(AVCodecContext *c) s.frame_size_limit = c->max_pixels; if (dav1d->apply_grain >= 0) s.apply_grain = dav1d->apply_grain; - else if (c->export_side_data & AV_CODEC_EXPORT_DATA_FILM_GRAIN) - s.apply_grain = 0; + else + s.apply_grain = !(c->export_side_data & AV_CODEC_EXPORT_DATA_FILM_GRAIN); s.all_layers = dav1d->all_layers; if (dav1d->operating_point >= 0) s.operating_point = dav1d->operating_point; +#if FF_DAV1D_VERSION_AT_LEAST(6,2) + s.strict_std_compliance = c->strict_std_compliance > 0; +#endif #if FF_DAV1D_VERSION_AT_LEAST(6,0) if (dav1d->frame_threads || dav1d->tile_threads) @@ -344,8 +347,10 @@ static int libdav1d_receive_frame(AVCodecContext *c, AVFrame *frame) if (res < 0) { if (res == AVERROR(EINVAL)) res = AVERROR_INVALIDDATA; - if (res != AVERROR(EAGAIN)) + if (res != AVERROR(EAGAIN)) { + dav1d_data_unref(data); return res; + } } res = dav1d_get_picture(dav1d->c, p); @@ -376,7 +381,8 @@ static int libdav1d_receive_frame(AVCodecContext *c, AVFrame *frame) #if FF_DAV1D_VERSION_AT_LEAST(5,1) dav1d_get_event_flags(dav1d->c, &event_flags); - if (event_flags & DAV1D_EVENT_FLAG_NEW_SEQUENCE) + if (c->pix_fmt == AV_PIX_FMT_NONE || + (event_flags & DAV1D_EVENT_FLAG_NEW_SEQUENCE)) #endif libdav1d_init_params(c, p->seq_hdr); res = ff_decode_frame_props(c, frame); diff --git a/libavcodec/libsvtav1.c b/libavcodec/libsvtav1.c index 6196da25e6..085f8ad937 100644 --- a/libavcodec/libsvtav1.c +++ b/libavcodec/libsvtav1.c @@ -120,16 +120,12 @@ static int svt_print_error(void *log_ctx, EbErrorType err, static int alloc_buffer(EbSvtAv1EncConfiguration *config, SvtContext *svt_enc) { - const int pack_mode_10bit = - (config->encoder_bit_depth > 8) && (config->compressed_ten_bit_format == 0) ? 1 : 0; - const size_t luma_size_8bit = - config->source_width * config->source_height * (1 << pack_mode_10bit); - const size_t luma_size_10bit = - (config->encoder_bit_depth > 8 && pack_mode_10bit == 0) ? luma_size_8bit : 0; + const size_t luma_size = config->source_width * config->source_height * + (config->encoder_bit_depth > 8 ? 2 : 1); EbSvtIOFormat *in_data; - svt_enc->raw_size = (luma_size_8bit + luma_size_10bit) * 3 / 2; + svt_enc->raw_size = luma_size * 3 / 2; // allocate buffer for in and out svt_enc->in_buf = av_mallocz(sizeof(*svt_enc->in_buf)); diff --git a/libavcodec/libuavs3d.c b/libavcodec/libuavs3d.c index 0b5c6268a4..d8d09cacbc 100644 --- a/libavcodec/libuavs3d.c +++ b/libavcodec/libuavs3d.c @@ -208,7 +208,9 @@ static int libuavs3d_decode_frame(AVCodecContext *avctx, void *data, int *got_fr } avctx->has_b_frames = !seqh->low_delay; avctx->pix_fmt = seqh->bit_depth_internal == 8 ? AV_PIX_FMT_YUV420P : AV_PIX_FMT_YUV420P10LE; - ff_set_dimensions(avctx, seqh->horizontal_size, seqh->vertical_size); + ret = ff_set_dimensions(avctx, seqh->horizontal_size, seqh->vertical_size); + if (ret < 0) + return ret; h->got_seqhdr = 1; if (seqh->colour_description) { diff --git a/libavcodec/libx265.c b/libavcodec/libx265.c index 851f099343..7dc68c9786 100644 --- a/libavcodec/libx265.c +++ b/libavcodec/libx265.c @@ -502,7 +502,13 @@ static int libx265_encode_frame(AVCodecContext *avctx, AVPacket *pkt, { libx265Context *ctx = avctx->priv_data; x265_picture x265pic; - x265_picture x265pic_out = { 0 }; +#if (X265_BUILD >= 210) && (X265_BUILD < 213) + x265_picture x265pic_layers_out[MAX_SCALABLE_LAYERS]; + x265_picture* x265pic_lyrptr_out[MAX_SCALABLE_LAYERS]; +#else + x265_picture x265pic_solo_out = { 0 }; +#endif + x265_picture* x265pic_out; x265_nal *nal; uint8_t *dst; int pict_type; @@ -573,8 +579,16 @@ static int libx265_encode_frame(AVCodecContext *avctx, AVPacket *pkt, } } +#if (X265_BUILD >= 210) && (X265_BUILD < 213) + for (i = 0; i < MAX_SCALABLE_LAYERS; i++) + x265pic_lyrptr_out[i] = &x265pic_layers_out[i]; + ret = ctx->api->encoder_encode(ctx->encoder, &nal, &nnal, - pic ? &x265pic : NULL, &x265pic_out); + pic ? &x265pic : NULL, x265pic_lyrptr_out); +#else + ret = ctx->api->encoder_encode(ctx->encoder, &nal, &nnal, + pic ? &x265pic : NULL, &x265pic_solo_out); +#endif av_freep(&x265pic.quantOffsets); @@ -602,10 +616,16 @@ static int libx265_encode_frame(AVCodecContext *avctx, AVPacket *pkt, pkt->flags |= AV_PKT_FLAG_KEY; } - pkt->pts = x265pic_out.pts; - pkt->dts = x265pic_out.dts; +#if (X265_BUILD >= 210) && (X265_BUILD < 213) + x265pic_out = x265pic_lyrptr_out[0]; +#else + x265pic_out = &x265pic_solo_out; +#endif - switch (x265pic_out.sliceType) { + pkt->pts = x265pic_out->pts; + pkt->dts = x265pic_out->dts; + + switch (x265pic_out->sliceType) { case X265_TYPE_IDR: case X265_TYPE_I: pict_type = AV_PICTURE_TYPE_I; @@ -623,17 +643,17 @@ static int libx265_encode_frame(AVCodecContext *avctx, AVPacket *pkt, } #if X265_BUILD >= 130 - if (x265pic_out.sliceType == X265_TYPE_B) + if (x265pic_out->sliceType == X265_TYPE_B) #else - if (x265pic_out.frameData.sliceType == 'b') + if (x265pic_out->frameData.sliceType == 'b') #endif pkt->flags |= AV_PKT_FLAG_DISPOSABLE; - ff_side_data_set_encoder_stats(pkt, x265pic_out.frameData.qp * FF_QP2LAMBDA, NULL, 0, pict_type); + ff_side_data_set_encoder_stats(pkt, x265pic_out->frameData.qp * FF_QP2LAMBDA, NULL, 0, pict_type); - if (x265pic_out.userData) { - memcpy(&avctx->reordered_opaque, x265pic_out.userData, sizeof(avctx->reordered_opaque)); - av_freep(&x265pic_out.userData); + if (x265pic_out->userData) { + memcpy(&avctx->reordered_opaque, x265pic_out->userData, sizeof(avctx->reordered_opaque)); + av_freep(&x265pic_out->userData); } else avctx->reordered_opaque = 0; diff --git a/libavcodec/libxavs2.c b/libavcodec/libxavs2.c index 9c5a576e90..a998191bdf 100644 --- a/libavcodec/libxavs2.c +++ b/libavcodec/libxavs2.c @@ -206,7 +206,7 @@ static int xavs2_encode_frame(AVCodecContext *avctx, AVPacket *pkt, ret = cae->api->encoder_encode(cae->encoder, &pic, &cae->packet); if (ret) { - av_log(avctx, AV_LOG_ERROR, "Encoding error occured.\n"); + av_log(avctx, AV_LOG_ERROR, "Encoding error occurred.\n"); return AVERROR_EXTERNAL; } diff --git a/libavcodec/midivid.c b/libavcodec/midivid.c index 4a3ba33f11..e05fb4d4c6 100644 --- a/libavcodec/midivid.c +++ b/libavcodec/midivid.c @@ -202,12 +202,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, bytestream2_skip(gb, 8); uncompressed = bytestream2_get_le32(gb); - if ((ret = ff_reget_buffer(avctx, s->frame, 0)) < 0) - return ret; - - if (uncompressed) { - ret = decode_mvdv(s, avctx, frame); - } else { + if (!uncompressed) { av_fast_padded_malloc(&s->uncompressed, &s->uncompressed_size, 16LL * (avpkt->size - 12)); if (!s->uncompressed) return AVERROR(ENOMEM); @@ -216,9 +211,13 @@ static int decode_frame(AVCodecContext *avctx, void *data, if (ret < 0) return ret; bytestream2_init(gb, s->uncompressed, ret); - ret = decode_mvdv(s, avctx, frame); } + if ((ret = ff_reget_buffer(avctx, s->frame, 0)) < 0) + return ret; + + ret = decode_mvdv(s, avctx, frame); + if (ret < 0) return ret; key = ret; diff --git a/libavcodec/mjpegbdec.c b/libavcodec/mjpegbdec.c index 218be41192..c3d3125142 100644 --- a/libavcodec/mjpegbdec.c +++ b/libavcodec/mjpegbdec.c @@ -57,6 +57,7 @@ static int mjpegb_decode_frame(AVCodecContext *avctx, buf_end = buf + buf_size; s->got_picture = 0; s->adobe_transform = -1; + s->buf_size = buf_size; read_header: /* reset on every SOI */ diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c index a735d2337d..c01f9ee9fc 100644 --- a/libavcodec/mjpegdec.c +++ b/libavcodec/mjpegdec.c @@ -1088,6 +1088,10 @@ static int ljpeg_decode_rgb_scan(MJpegDecodeContext *s, int nb_components, int p return AVERROR_INVALIDDATA; if (s->v_max != 1 || s->h_max != 1 || !s->lossless) return AVERROR_INVALIDDATA; + if (s->bayer) { + if (s->rct || s->pegasus_rct) + return AVERROR_INVALIDDATA; + } s->restart_count = s->restart_interval; @@ -1204,6 +1208,8 @@ static int ljpeg_decode_rgb_scan(MJpegDecodeContext *s, int nb_components, int p ptr[3*mb_x + 2] = buffer[mb_x][2] + ptr[3*mb_x + 1]; } } else if (s->bayer) { + if (s->bits <= 8) + return AVERROR_PATCHWELCOME; if (nb_components == 1) { /* Leave decoding to the TIFF/DNG decoder (see comment in ff_mjpeg_decode_sof) */ for (mb_x = 0; mb_x < width; mb_x++) @@ -1938,6 +1944,8 @@ static int mjpeg_decode_app(MJpegDecodeContext *s) } len -= 9; + if (s->bayer) + goto out; if (s->got_picture) if (rgb != s->rgb || pegasus_rct != s->pegasus_rct) { av_log(s->avctx, AV_LOG_WARNING, "Mismatching LJIF tag\n"); diff --git a/libavcodec/mjpegenc_common.c b/libavcodec/mjpegenc_common.c index 368e87128c..f0b1f2d9f1 100644 --- a/libavcodec/mjpegenc_common.c +++ b/libavcodec/mjpegenc_common.c @@ -247,7 +247,7 @@ void ff_mjpeg_encode_picture_header(AVCodecContext *avctx, PutBitContext *pb, default: av_assert0(0); } - put_bits(pb, 16, 17); + put_bits(pb, 16, 8 + 3 * components); if (lossless && ( avctx->pix_fmt == AV_PIX_FMT_BGR0 || avctx->pix_fmt == AV_PIX_FMT_BGRA || avctx->pix_fmt == AV_PIX_FMT_BGR24)) diff --git a/libavcodec/mlpdec.c b/libavcodec/mlpdec.c index 29fac54542..5bc38048fb 100644 --- a/libavcodec/mlpdec.c +++ b/libavcodec/mlpdec.c @@ -529,7 +529,7 @@ static int read_restart_header(MLPDecodeContext *m, GetBitContext *gbp, /* This should happen for TrueHD streams with >6 channels and MLP's noise * type. It is not yet known if this is allowed. */ - if (max_channel > MAX_MATRIX_CHANNEL_MLP && !noise_type) { + if (max_matrix_channel > MAX_MATRIX_CHANNEL_MLP && !noise_type) { avpriv_request_sample(m->avctx, "%d channels (more than the " "maximum supported by the decoder)", diff --git a/libavcodec/mobiclip.c b/libavcodec/mobiclip.c index 23d64f76f6..281b63a0bc 100644 --- a/libavcodec/mobiclip.c +++ b/libavcodec/mobiclip.c @@ -329,7 +329,7 @@ static av_cold int mobiclip_init(AVCodecContext *avctx) return 0; } -static int setup_qtables(AVCodecContext *avctx, int quantizer) +static int setup_qtables(AVCodecContext *avctx, int64_t quantizer) { MobiClipContext *s = avctx->priv_data; int qx, qy; @@ -1255,7 +1255,7 @@ static int mobiclip_decode(AVCodecContext *avctx, void *data, frame->key_frame = 0; s->dct_tab_idx = 0; - ret = setup_qtables(avctx, s->quantizer + get_se_golomb(gb)); + ret = setup_qtables(avctx, s->quantizer + (int64_t)get_se_golomb(gb)); if (ret < 0) return ret; diff --git a/libavcodec/motion_est.c b/libavcodec/motion_est.c index 5b0958733c..b79e22c422 100644 --- a/libavcodec/motion_est.c +++ b/libavcodec/motion_est.c @@ -1614,7 +1614,7 @@ int ff_get_best_fcode(MpegEncContext * s, int16_t (*mv_table)[2], int type) for(y=0; ymb_height; y++){ int x; int xy= y*s->mb_stride; - for(x=0; xmb_width; x++){ + for(x=0; xmb_width; x++, xy++){ if(s->mb_type[xy] & type){ int mx= mv_table[xy][0]; int my= mv_table[xy][1]; @@ -1622,16 +1622,15 @@ int ff_get_best_fcode(MpegEncContext * s, int16_t (*mv_table)[2], int type) fcode_tab[my + MAX_MV]); int j; - if(mx >= range || mx < -range || - my >= range || my < -range) - continue; + if (mx >= range || mx < -range || + my >= range || my < -range) + continue; for(j=0; jpict_type==AV_PICTURE_TYPE_B || s->current_picture.mc_mb_var[xy] < s->current_picture.mb_var[xy]) score[j]-= 170; } } - xy++; } } diff --git a/libavcodec/motionpixels.c b/libavcodec/motionpixels.c index 7ac9634538..fc7b60c6ed 100644 --- a/libavcodec/motionpixels.c +++ b/libavcodec/motionpixels.c @@ -184,7 +184,7 @@ static YuvPixel mp_get_yuv_from_rgb(MotionPixelsContext *mp, int x, int y) int color; color = *(uint16_t *)&mp->frame->data[0][y * mp->frame->linesize[0] + x * 2]; - return mp_rgb_yuv_table[color]; + return mp_rgb_yuv_table[color & 0x7FFF]; } static void mp_set_rgb_from_yuv(MotionPixelsContext *mp, int x, int y, const YuvPixel *p) diff --git a/libavcodec/movtextdec.c b/libavcodec/movtextdec.c index 825632ca9b..dc30fdc698 100644 --- a/libavcodec/movtextdec.c +++ b/libavcodec/movtextdec.c @@ -263,7 +263,7 @@ static int decode_hclr(const uint8_t *tsmb, MovTextContext *m, uint64_t size) static int styles_equivalent(const StyleBox *a, const StyleBox *b) { -#define CMP(field) a->field == b->field +#define CMP(field) ((a)->field == (b)->field) return CMP(bold) && CMP(italic) && CMP(underline) && CMP(color) && CMP(alpha) && CMP(fontsize) && CMP(font_id); #undef CMP diff --git a/libavcodec/mpeg12dec.c b/libavcodec/mpeg12dec.c index cf06af0a71..cf64645524 100644 --- a/libavcodec/mpeg12dec.c +++ b/libavcodec/mpeg12dec.c @@ -3019,6 +3019,10 @@ static int ipu_decode_frame(AVCodecContext *avctx, void *data, AVFrame * const frame = data; int ret; + // Check for minimal intra MB size (considering mb header, luma & chroma dc VLC, ac EOB VLC) + if (avpkt->size*8LL < (avctx->width+15)/16 * ((avctx->height+15)/16) * (2 + 3*4 + 2*2 + 2*6)) + return AVERROR_INVALIDDATA; + ret = ff_get_buffer(avctx, frame, 0); if (ret < 0) return ret; diff --git a/libavcodec/mpegaudiodec_template.c b/libavcodec/mpegaudiodec_template.c index bbb6ff1120..8e214aa8cf 100644 --- a/libavcodec/mpegaudiodec_template.c +++ b/libavcodec/mpegaudiodec_template.c @@ -372,7 +372,7 @@ static int handle_crc(MPADecodeContext *s, int sec_len) crc_val = av_crc(crc_tab, crc_val, &buf[6], sec_byte_len); AV_WB32(tmp_buf, - ((buf[6 + sec_byte_len] & (0xFF00 >> sec_rem_bits)) << 24) + + ((buf[6 + sec_byte_len] & (0xFF00U >> sec_rem_bits)) << 24) + ((s->crc << 16) >> sec_rem_bits)); crc_val = av_crc(crc_tab, crc_val, tmp_buf, 3); diff --git a/libavcodec/mss4.c b/libavcodec/mss4.c index 216df2852d..51d11f328d 100644 --- a/libavcodec/mss4.c +++ b/libavcodec/mss4.c @@ -26,6 +26,7 @@ */ #include "libavutil/thread.h" +#include "libavutil/imgutils.h" #include "avcodec.h" #include "bytestream.h" @@ -476,6 +477,9 @@ static int mss4_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, width, height); return AVERROR_INVALIDDATA; } + if (av_image_check_size2(width, height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx) < 0) + return AVERROR_INVALIDDATA; + if (quality < 1 || quality > 100) { av_log(avctx, AV_LOG_ERROR, "Invalid quality setting %d\n", quality); return AVERROR_INVALIDDATA; diff --git a/libavcodec/nvdec.c b/libavcodec/nvdec.c index 251be039a8..f37dc16fd6 100644 --- a/libavcodec/nvdec.c +++ b/libavcodec/nvdec.c @@ -263,8 +263,8 @@ int ff_nvdec_decode_uninit(AVCodecContext *avctx) { NVDECContext *ctx = avctx->internal->hwaccel_priv_data; - av_freep(&ctx->bitstream); av_freep(&ctx->bitstream_internal); + ctx->bitstream = NULL; ctx->bitstream_len = 0; ctx->bitstream_allocated = 0; @@ -667,6 +667,8 @@ int ff_nvdec_simple_end_frame(AVCodecContext *avctx) NVDECContext *ctx = avctx->internal->hwaccel_priv_data; int ret = ff_nvdec_end_frame(avctx); ctx->bitstream = NULL; + ctx->bitstream_len = 0; + ctx->nb_slices = 0; return ret; } diff --git a/libavcodec/nvdec_h264.c b/libavcodec/nvdec_h264.c index 116bd4fb5d..a9ccd6d53b 100644 --- a/libavcodec/nvdec_h264.c +++ b/libavcodec/nvdec_h264.c @@ -137,11 +137,11 @@ static int nvdec_h264_decode_slice(AVCodecContext *avctx, const uint8_t *buffer, const H264SliceContext *sl = &h->slice_ctx[0]; void *tmp; - tmp = av_fast_realloc(ctx->bitstream, &ctx->bitstream_allocated, + tmp = av_fast_realloc(ctx->bitstream_internal, &ctx->bitstream_allocated, ctx->bitstream_len + size + 3); if (!tmp) return AVERROR(ENOMEM); - ctx->bitstream = tmp; + ctx->bitstream = ctx->bitstream_internal = tmp; tmp = av_fast_realloc(ctx->slice_offsets, &ctx->slice_offsets_allocated, (ctx->nb_slices + 1) * sizeof(*ctx->slice_offsets)); diff --git a/libavcodec/nvdec_hevc.c b/libavcodec/nvdec_hevc.c index 590278ba04..1f2b5ae9d0 100644 --- a/libavcodec/nvdec_hevc.c +++ b/libavcodec/nvdec_hevc.c @@ -273,11 +273,11 @@ static int nvdec_hevc_decode_slice(AVCodecContext *avctx, const uint8_t *buffer, NVDECContext *ctx = avctx->internal->hwaccel_priv_data; void *tmp; - tmp = av_fast_realloc(ctx->bitstream, &ctx->bitstream_allocated, + tmp = av_fast_realloc(ctx->bitstream_internal, &ctx->bitstream_allocated, ctx->bitstream_len + size + 3); if (!tmp) return AVERROR(ENOMEM); - ctx->bitstream = tmp; + ctx->bitstream = ctx->bitstream_internal = tmp; tmp = av_fast_realloc(ctx->slice_offsets, &ctx->slice_offsets_allocated, (ctx->nb_slices + 1) * sizeof(*ctx->slice_offsets)); diff --git a/libavcodec/nvdec_mpeg12.c b/libavcodec/nvdec_mpeg12.c index 9a9030d8d3..746d720888 100644 --- a/libavcodec/nvdec_mpeg12.c +++ b/libavcodec/nvdec_mpeg12.c @@ -80,8 +80,9 @@ static int nvdec_mpeg12_start_frame(AVCodecContext *avctx, const uint8_t *buffer }; for (i = 0; i < 64; ++i) { - ppc->QuantMatrixIntra[i] = s->intra_matrix[i]; - ppc->QuantMatrixInter[i] = s->inter_matrix[i]; + int n = s->idsp.idct_permutation[i]; + ppc->QuantMatrixIntra[i] = s->intra_matrix[n]; + ppc->QuantMatrixInter[i] = s->inter_matrix[n]; } return 0; diff --git a/libavcodec/nvdec_mpeg4.c b/libavcodec/nvdec_mpeg4.c index 739b049933..5404e4e330 100644 --- a/libavcodec/nvdec_mpeg4.c +++ b/libavcodec/nvdec_mpeg4.c @@ -86,8 +86,9 @@ static int nvdec_mpeg4_start_frame(AVCodecContext *avctx, const uint8_t *buffer, }; for (i = 0; i < 64; ++i) { - ppc->QuantMatrixIntra[i] = s->intra_matrix[i]; - ppc->QuantMatrixInter[i] = s->inter_matrix[i]; + int n = s->idsp.idct_permutation[i]; + ppc->QuantMatrixIntra[i] = s->intra_matrix[n]; + ppc->QuantMatrixInter[i] = s->inter_matrix[n]; } // We need to pass the full frame buffer and not just the slice diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c index 31dfed9241..507ca4f666 100644 --- a/libavcodec/nvenc.c +++ b/libavcodec/nvenc.c @@ -1078,8 +1078,9 @@ static av_cold void nvenc_setup_rate_control(AVCodecContext *avctx) av_log(avctx, AV_LOG_VERBOSE, "CQ(%d) mode enabled.\n", tmp_quality); - //CQ mode shall discard avg bitrate & honor max bitrate; + // CQ mode shall discard avg bitrate/vbv buffer size and honor only max bitrate ctx->encode_config.rcParams.averageBitRate = avctx->bit_rate = 0; + ctx->encode_config.rcParams.vbvBufferSize = avctx->rc_buffer_size = 0; ctx->encode_config.rcParams.maxBitRate = avctx->rc_max_rate; } } @@ -1856,7 +1857,7 @@ static int nvenc_register_frame(AVCodecContext *avctx, const AVFrame *frame) NV_ENCODE_API_FUNCTION_LIST *p_nvenc = &dl_fn->nvenc_funcs; AVHWFramesContext *frames_ctx = (AVHWFramesContext*)frame->hw_frames_ctx->data; - NV_ENC_REGISTER_RESOURCE reg; + NV_ENC_REGISTER_RESOURCE reg = { 0 }; int i, idx, ret; for (i = 0; i < ctx->nb_registered_frames; i++) { @@ -2021,7 +2022,7 @@ static int nvenc_set_timestamp(AVCodecContext *avctx, pkt->pts = params->outputTimeStamp; pkt->dts = timestamp_queue_dequeue(ctx->timestamp_list); - pkt->dts -= FFMAX(ctx->encode_config.frameIntervalP - 1, 0) * FFMAX(avctx->ticks_per_frame, 1); + pkt->dts -= FFMAX(ctx->encode_config.frameIntervalP - 1, 0) * FFMAX(avctx->ticks_per_frame, 1) * FFMAX(avctx->time_base.num, 1); return 0; } diff --git a/libavcodec/pictordec.c b/libavcodec/pictordec.c index c7b3a335d3..d9ce914363 100644 --- a/libavcodec/pictordec.c +++ b/libavcodec/pictordec.c @@ -244,8 +244,6 @@ static int decode_frame(AVCodecContext *avctx, run = bytestream2_get_le16(&s->g); val = bytestream2_get_byte(&s->g); } - if (!bytestream2_get_bytes_left(&s->g)) - break; if (bits_per_plane == 8) { picmemset_8bpp(s, frame, val, run, &x, &y); diff --git a/libavcodec/pixlet.c b/libavcodec/pixlet.c index 5361bc42bf..83949a2ce3 100644 --- a/libavcodec/pixlet.c +++ b/libavcodec/pixlet.c @@ -405,7 +405,7 @@ static void filterfn(int16_t *dest, int16_t *tmp, unsigned size, int64_t scale) (int64_t) low [i - 1] * -INT64_C(325392907) + (int64_t) high[i + 0] * INT64_C(1518500249) + (int64_t) high[i - 1] * INT64_C(1518500249); - dest[i * 2] = av_clip_int16(((value >> 32) * scale) >> 32); + dest[i * 2] = av_clip_int16(((value >> 32) * (uint64_t)scale) >> 32); } for (i = 0; i < hsize; i++) { @@ -416,7 +416,7 @@ static void filterfn(int16_t *dest, int16_t *tmp, unsigned size, int64_t scale) (int64_t) high[i + 1] * INT64_C(303700064) + (int64_t) high[i + 0] * -INT64_C(3644400640) + (int64_t) high[i - 1] * INT64_C(303700064); - dest[i * 2 + 1] = av_clip_int16(((value >> 32) * scale) >> 32); + dest[i * 2 + 1] = av_clip_int16(((value >> 32) * (uint64_t)scale) >> 32); } } diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c index 3c00007907..111afd9a4a 100644 --- a/libavcodec/pngdec.c +++ b/libavcodec/pngdec.c @@ -322,7 +322,7 @@ void ff_png_filter_row(PNGDSPContext *dsp, uint8_t *dst, int filter_type, static void deloco_ ## NAME(TYPE *dst, int size, int alpha) \ { \ int i; \ - for (i = 0; i < size; i += 3 + alpha) { \ + for (i = 0; i < size - 2; i += 3 + alpha) { \ int g = dst [i + 1]; \ dst[i + 0] += g; \ dst[i + 2] += g; \ @@ -1229,6 +1229,7 @@ static int decode_frame_common(AVCodecContext *avctx, PNGDecContext *s, } av_log(avctx, AV_LOG_ERROR, ", skipping\n"); bytestream2_skip(&s->gb, length + 8); /* tag */ + continue; } } tag = bytestream2_get_le32(&s->gb); diff --git a/libavcodec/pthread_frame.c b/libavcodec/pthread_frame.c index 85a6bc98c1..1dba176084 100644 --- a/libavcodec/pthread_frame.c +++ b/libavcodec/pthread_frame.c @@ -145,6 +145,12 @@ typedef struct FrameThreadContext { * Set for the first N packets, where N is the number of threads. * While it is set, ff_thread_en/decode_frame won't return any results. */ + + /* hwaccel state is temporarily stored here in order to transfer its ownership + * to the next decoding thread without the need for extra synchronization */ + const AVHWAccel *stash_hwaccel; + void *stash_hwaccel_context; + void *stash_hwaccel_priv; } FrameThreadContext; #if FF_API_THREAD_SAFE_CALLBACKS @@ -229,9 +235,17 @@ FF_ENABLE_DEPRECATION_WARNINGS ff_thread_finish_setup(avctx); if (p->hwaccel_serializing) { + /* wipe hwaccel state to avoid stale pointers lying around; + * the state was transferred to FrameThreadContext in + * ff_thread_finish_setup(), so nothing is leaked */ + avctx->hwaccel = NULL; + avctx->hwaccel_context = NULL; + avctx->internal->hwaccel_priv_data = NULL; + p->hwaccel_serializing = 0; pthread_mutex_unlock(&p->parent->hwaccel_mutex); } + av_assert0(!avctx->hwaccel); if (p->async_serializing) { p->async_serializing = 0; @@ -294,14 +308,10 @@ static int update_context_from_thread(AVCodecContext *dst, AVCodecContext *src, dst->color_range = src->color_range; dst->chroma_sample_location = src->chroma_sample_location; - dst->hwaccel = src->hwaccel; - dst->hwaccel_context = src->hwaccel_context; - dst->channels = src->channels; dst->sample_rate = src->sample_rate; dst->sample_fmt = src->sample_fmt; dst->channel_layout = src->channel_layout; - dst->internal->hwaccel_priv_data = src->internal->hwaccel_priv_data; if (!!dst->hw_frames_ctx != !!src->hw_frames_ctx || (dst->hw_frames_ctx && dst->hw_frames_ctx->data != src->hw_frames_ctx->data)) { @@ -444,6 +454,12 @@ static int submit_packet(PerThreadContext *p, AVCodecContext *user_avctx, } } + /* transfer the stashed hwaccel state, if any */ + av_assert0(!p->avctx->hwaccel); + FFSWAP(const AVHWAccel*, p->avctx->hwaccel, fctx->stash_hwaccel); + FFSWAP(void*, p->avctx->hwaccel_context, fctx->stash_hwaccel_context); + FFSWAP(void*, p->avctx->internal->hwaccel_priv_data, fctx->stash_hwaccel_priv); + av_packet_unref(p->avpkt); ret = av_packet_ref(p->avpkt, avpkt); if (ret < 0) { @@ -647,6 +663,14 @@ void ff_thread_finish_setup(AVCodecContext *avctx) { async_lock(p->parent); } + /* save hwaccel state for passing to the next thread; + * this is done here so that this worker thread can wipe its own hwaccel + * state after decoding, without requiring synchronization */ + av_assert0(!p->parent->stash_hwaccel); + p->parent->stash_hwaccel = avctx->hwaccel; + p->parent->stash_hwaccel_context = avctx->hwaccel_context; + p->parent->stash_hwaccel_priv = avctx->internal->hwaccel_priv_data; + pthread_mutex_lock(&p->progress_mutex); if(atomic_load(&p->state) == STATE_SETUP_FINISHED){ av_log(avctx, AV_LOG_WARNING, "Multiple ff_thread_finish_setup() calls\n"); @@ -700,13 +724,6 @@ void ff_frame_thread_free(AVCodecContext *avctx, int thread_count) park_frame_worker_threads(fctx, thread_count); - if (fctx->prev_thread && avctx->internal->hwaccel_priv_data != - fctx->prev_thread->avctx->internal->hwaccel_priv_data) { - if (update_context_from_thread(avctx, fctx->prev_thread->avctx, 1) < 0) { - av_log(avctx, AV_LOG_ERROR, "Failed to update user thread.\n"); - } - } - if (fctx->prev_thread && fctx->prev_thread != fctx->threads) if (update_context_from_thread(fctx->threads->avctx, fctx->prev_thread->avctx, 0) < 0) { av_log(avctx, AV_LOG_ERROR, "Final thread update failed\n"); @@ -760,6 +777,13 @@ void ff_frame_thread_free(AVCodecContext *avctx, int thread_count) av_freep(&fctx->threads); ff_pthread_free(fctx, thread_ctx_offsets); + /* if we have stashed hwaccel state, move it to the user-facing context, + * so it will be freed in avcodec_close() */ + av_assert0(!avctx->hwaccel); + FFSWAP(const AVHWAccel*, avctx->hwaccel, fctx->stash_hwaccel); + FFSWAP(void*, avctx->hwaccel_context, fctx->stash_hwaccel_context); + FFSWAP(void*, avctx->internal->hwaccel_priv_data, fctx->stash_hwaccel_priv); + av_freep(&avctx->internal->thread_ctx); } diff --git a/libavcodec/qdrw.c b/libavcodec/qdrw.c index fcc1de0c62..3721ba25ee 100644 --- a/libavcodec/qdrw.c +++ b/libavcodec/qdrw.c @@ -369,7 +369,7 @@ static int decode_frame(AVCodecContext *avctx, bytestream2_skip(&gbc, 18); colors = bytestream2_get_be16(&gbc); - if (colors < 0 || colors > 256) { + if (colors < 0 || colors > 255) { av_log(avctx, AV_LOG_ERROR, "Error color count - %i(0x%X)\n", colors, colors); return AVERROR_INVALIDDATA; diff --git a/libavcodec/qpeldsp.c b/libavcodec/qpeldsp.c index 6e52b33657..d99b8fd0ba 100644 --- a/libavcodec/qpeldsp.c +++ b/libavcodec/qpeldsp.c @@ -198,7 +198,7 @@ static void OPNAME ## qpel8_mc01_c(uint8_t *dst, const uint8_t *src, \ uint8_t full[16 * 9]; \ uint8_t half[64]; \ \ - copy_block9(full, src, 16, stride, 9); \ + copy_block8(full, src, 16, stride, 9); \ put ## RND ## mpeg4_qpel8_v_lowpass(half, full, 8, 16); \ OPNAME ## pixels8_l2_8(dst, full, half, stride, 16, 8, 8); \ } \ @@ -208,7 +208,7 @@ static void OPNAME ## qpel8_mc02_c(uint8_t *dst, const uint8_t *src, \ { \ uint8_t full[16 * 9]; \ \ - copy_block9(full, src, 16, stride, 9); \ + copy_block8(full, src, 16, stride, 9); \ OPNAME ## mpeg4_qpel8_v_lowpass(dst, full, stride, 16); \ } \ \ @@ -218,7 +218,7 @@ static void OPNAME ## qpel8_mc03_c(uint8_t *dst, const uint8_t *src, \ uint8_t full[16 * 9]; \ uint8_t half[64]; \ \ - copy_block9(full, src, 16, stride, 9); \ + copy_block8(full, src, 16, stride, 9); \ put ## RND ## mpeg4_qpel8_v_lowpass(half, full, 8, 16); \ OPNAME ## pixels8_l2_8(dst, full + 16, half, stride, 16, 8, 8); \ } \ @@ -458,7 +458,7 @@ static void OPNAME ## qpel16_mc01_c(uint8_t *dst, const uint8_t *src, \ uint8_t full[24 * 17]; \ uint8_t half[256]; \ \ - copy_block17(full, src, 24, stride, 17); \ + copy_block16(full, src, 24, stride, 17); \ put ## RND ## mpeg4_qpel16_v_lowpass(half, full, 16, 24); \ OPNAME ## pixels16_l2_8(dst, full, half, stride, 24, 16, 16); \ } \ @@ -468,7 +468,7 @@ static void OPNAME ## qpel16_mc02_c(uint8_t *dst, const uint8_t *src, \ { \ uint8_t full[24 * 17]; \ \ - copy_block17(full, src, 24, stride, 17); \ + copy_block16(full, src, 24, stride, 17); \ OPNAME ## mpeg4_qpel16_v_lowpass(dst, full, stride, 24); \ } \ \ @@ -478,7 +478,7 @@ static void OPNAME ## qpel16_mc03_c(uint8_t *dst, const uint8_t *src, \ uint8_t full[24 * 17]; \ uint8_t half[256]; \ \ - copy_block17(full, src, 24, stride, 17); \ + copy_block16(full, src, 24, stride, 17); \ put ## RND ## mpeg4_qpel16_v_lowpass(half, full, 16, 24); \ OPNAME ## pixels16_l2_8(dst, full + 24, half, stride, 24, 16, 16); \ } \ diff --git a/libavcodec/rpzaenc.c b/libavcodec/rpzaenc.c index 337b1faf5b..3e97c87db2 100644 --- a/libavcodec/rpzaenc.c +++ b/libavcodec/rpzaenc.c @@ -205,7 +205,7 @@ static void get_max_component_diff(BlockInfo *bi, uint16_t *block_ptr, // loop thru and compare pixels for (y = 0; y < bi->block_height; y++) { - for (x = 0; x < bi->block_width; x++){ + for (x = 0; x < bi->block_width; x++) { // TODO: optimize min_r = FFMIN(R(block_ptr[x]), min_r); min_g = FFMIN(G(block_ptr[x]), min_g); @@ -277,7 +277,7 @@ static int leastsquares(uint16_t *block_ptr, BlockInfo *bi, return -1; for (i = 0; i < bi->block_height; i++) { - for (j = 0; j < bi->block_width; j++){ + for (j = 0; j < bi->block_width; j++) { x = GET_CHAN(block_ptr[j], xchannel); y = GET_CHAN(block_ptr[j], ychannel); sumx += x; @@ -324,7 +324,7 @@ static int calc_lsq_max_fit_error(uint16_t *block_ptr, BlockInfo *bi, int max_err = 0; for (i = 0; i < bi->block_height; i++) { - for (j = 0; j < bi->block_width; j++){ + for (j = 0; j < bi->block_width; j++) { int x_inc, lin_y, lin_x; x = GET_CHAN(block_ptr[j], xchannel); y = GET_CHAN(block_ptr[j], ychannel); @@ -419,7 +419,9 @@ static void update_block_in_prev_frame(const uint16_t *src_pixels, uint16_t *dest_pixels, const BlockInfo *bi, int block_counter) { - for (int y = 0; y < 4; y++) { + const int y_size = FFMIN(4, bi->image_height - bi->row * 4); + + for (int y = 0; y < y_size; y++) { memcpy(dest_pixels, src_pixels, 8); dest_pixels += bi->rowstride; src_pixels += bi->rowstride; @@ -729,14 +731,15 @@ post_skip : if (err > s->sixteen_color_thresh) { // DO SIXTEEN COLOR BLOCK uint16_t *row_ptr; - int rgb555; + int y_size, rgb555; block_offset = get_block_info(&bi, block_counter); row_ptr = &src_pixels[block_offset]; + y_size = FFMIN(4, bi.image_height - bi.row * 4); - for (int y = 0; y < 4; y++) { - for (int x = 0; x < 4; x++){ + for (int y = 0; y < y_size; y++) { + for (int x = 0; x < 4; x++) { rgb555 = row_ptr[x] & ~0x8000; put_bits(&s->pb, 16, rgb555); @@ -744,6 +747,11 @@ post_skip : row_ptr += bi.rowstride; } + for (int y = y_size; y < 4; y++) { + for (int x = 0; x < 4; x++) + put_bits(&s->pb, 16, 0); + } + block_counter++; } else { // FOUR COLOR BLOCK block_counter += encode_four_color_block(min_color, max_color, diff --git a/libavcodec/sbrdsp_fixed.c b/libavcodec/sbrdsp_fixed.c index 43fcc90ae5..0d34a2a710 100644 --- a/libavcodec/sbrdsp_fixed.c +++ b/libavcodec/sbrdsp_fixed.c @@ -114,8 +114,8 @@ static void sbr_qmf_deint_neg_c(int *v, const int *src) { int i; for (i = 0; i < 32; i++) { - v[ i] = ( src[63 - 2*i ] + 0x10) >> 5; - v[63 - i] = (-src[63 - 2*i - 1] + 0x10) >> 5; + v[ i] = (int)(0x10U + src[63 - 2*i ]) >> 5; + v[63 - i] = (int)(0x10U - src[63 - 2*i - 1]) >> 5; } } diff --git a/libavcodec/scpr.c b/libavcodec/scpr.c index ba6e849c66..5042eddee7 100644 --- a/libavcodec/scpr.c +++ b/libavcodec/scpr.c @@ -459,6 +459,9 @@ static int decompress_p(AVCodecContext *avctx, int run, bx = x * 16 + sx1, by = y * 16 + sy1; uint32_t r, g, b, clr, ptype = 0; + if (bx >= avctx->width) + return AVERROR_INVALIDDATA; + for (; by < y * 16 + sy2 && by < avctx->height;) { ret = decode_value(s, s->op_model[ptype], 6, 1000, &ptype); if (ret < 0) diff --git a/libavcodec/scpr3.c b/libavcodec/scpr3.c index 78c58889cb..274f99ce71 100644 --- a/libavcodec/scpr3.c +++ b/libavcodec/scpr3.c @@ -1168,6 +1168,9 @@ static int decompress_p3(AVCodecContext *avctx, int run, bx = x * 16 + sx1, by = y * 16 + sy1; uint32_t clr, ptype = 0, r, g, b; + if (bx >= avctx->width) + return AVERROR_INVALIDDATA; + for (; by < y * 16 + sy2 && by < avctx->height;) { ret = decode_value3(s, 5, &s->op_model3[ptype].cntsum, s->op_model3[ptype].freqs[0], diff --git a/libavcodec/smcenc.c b/libavcodec/smcenc.c index 52795efb5f..618dc4e243 100644 --- a/libavcodec/smcenc.c +++ b/libavcodec/smcenc.c @@ -61,6 +61,7 @@ typedef struct SMCContext { { \ row_ptr += stride * 4; \ pixel_ptr = row_ptr; \ + cur_y += 4; \ } \ } \ } @@ -117,6 +118,7 @@ static void smc_encode_stream(SMCContext *s, const AVFrame *frame, const uint8_t *prev_pixels = (const uint8_t *)s->prev_frame->data[0]; uint8_t *distinct_values = s->distinct_values; const uint8_t *pixel_ptr, *row_ptr; + const int height = frame->height; const int width = frame->width; uint8_t block_values[16]; int block_counter = 0; @@ -125,13 +127,14 @@ static void smc_encode_stream(SMCContext *s, const AVFrame *frame, int color_octet_index = 0; int color_table_index; /* indexes to color pair, quad, or octet tables */ int total_blocks; + int cur_y = 0; memset(s->color_pairs, 0, sizeof(s->color_pairs)); memset(s->color_quads, 0, sizeof(s->color_quads)); memset(s->color_octets, 0, sizeof(s->color_octets)); /* Number of 4x4 blocks in frame. */ - total_blocks = ((frame->width + 3) / 4) * ((frame->height + 3) / 4); + total_blocks = ((width + 3) / 4) * ((height + 3) / 4); pixel_ptr = row_ptr = src_pixels; @@ -145,11 +148,13 @@ static void smc_encode_stream(SMCContext *s, const AVFrame *frame, int cache_index; int distinct = 0; int blocks = 0; + int frame_y = cur_y; while (prev_pixels && s->key_frame == 0 && block_counter + inter_skip_blocks < total_blocks) { + const int y_size = FFMIN(4, height - cur_y); int compare = 0; - for (int y = 0; y < 4; y++) { + for (int y = 0; y < y_size; y++) { const ptrdiff_t offset = pixel_ptr - src_pixels; const uint8_t *prev_pixel_ptr = prev_pixels + offset; @@ -170,8 +175,10 @@ static void smc_encode_stream(SMCContext *s, const AVFrame *frame, pixel_ptr = xpixel_ptr; row_ptr = xrow_ptr; + cur_y = frame_y; while (block_counter > 0 && block_counter + intra_skip_blocks < total_blocks) { + const int y_size = FFMIN(4, height - cur_y); const ptrdiff_t offset = pixel_ptr - src_pixels; const int sy = offset / stride; const int sx = offset % stride; @@ -180,7 +187,7 @@ static void smc_encode_stream(SMCContext *s, const AVFrame *frame, const uint8_t *old_pixel_ptr = src_pixels + nx + ny * stride; int compare = 0; - for (int y = 0; y < 4; y++) { + for (int y = 0; y < y_size; y++) { compare |= memcmp(old_pixel_ptr + y * stride, pixel_ptr + y * stride, 4); if (compare) break; @@ -197,9 +204,11 @@ static void smc_encode_stream(SMCContext *s, const AVFrame *frame, pixel_ptr = xpixel_ptr; row_ptr = xrow_ptr; + cur_y = frame_y; while (block_counter + coded_blocks < total_blocks && coded_blocks < 256) { - for (int y = 0; y < 4; y++) + const int y_size = FFMIN(4, height - cur_y); + for (int y = 0; y < y_size; y++) memcpy(block_values + y * 4, pixel_ptr + y * stride, 4); qsort(block_values, 16, sizeof(block_values[0]), smc_cmp_values); @@ -224,6 +233,7 @@ static void smc_encode_stream(SMCContext *s, const AVFrame *frame, pixel_ptr = xpixel_ptr; row_ptr = xrow_ptr; + cur_y = frame_y; blocks = coded_blocks; distinct = coded_distinct; diff --git a/libavcodec/snowenc.c b/libavcodec/snowenc.c index 96b0d320bc..c99313f1f6 100644 --- a/libavcodec/snowenc.c +++ b/libavcodec/snowenc.c @@ -1533,10 +1533,10 @@ static void calculate_visual_weight(SnowContext *s, Plane *p){ int level, orientation, x, y; for(level=0; levelspatial_decomposition_count; level++){ + int64_t error=0; for(orientation=level ? 1 : 0; orientation<4; orientation++){ SubBand *b= &p->band[level][orientation]; IDWTELEM *ibuf= b->ibuf; - int64_t error=0; memset(s->spatial_idwt_buffer, 0, sizeof(*s->spatial_idwt_buffer)*width*height); ibuf[b->width/2 + b->height/2*b->stride]= 256*16; @@ -1547,9 +1547,13 @@ static void calculate_visual_weight(SnowContext *s, Plane *p){ error += d*d; } } - + if (orientation == 2) + error /= 2; b->qlog= (int)(QROOT * log2(352256.0/sqrt(error)) + 0.5); + if (orientation != 1) + error = 0; } + p->band[level][1].qlog = p->band[level][2].qlog; } } diff --git a/libavcodec/sonic.c b/libavcodec/sonic.c index 63a613f77d..b4935e7ea2 100644 --- a/libavcodec/sonic.c +++ b/libavcodec/sonic.c @@ -1003,7 +1003,7 @@ static int sonic_decode_frame(AVCodecContext *avctx, // dequantize for (i = 0; i < s->num_taps; i++) - s->predictor_k[i] *= s->tap_quant[i]; + s->predictor_k[i] *= (unsigned) s->tap_quant[i]; if (s->lossless) quant = 1; diff --git a/libavcodec/speedhq.c b/libavcodec/speedhq.c index 743dacc6ce..229882761c 100644 --- a/libavcodec/speedhq.c +++ b/libavcodec/speedhq.c @@ -497,7 +497,9 @@ static int speedhq_decode_frame(AVCodecContext *avctx, uint32_t second_field_offset; int ret; - if (buf_size < 4 || avctx->width < 8) + if (buf_size < 4 || avctx->width < 8 || avctx->width % 8 != 0) + return AVERROR_INVALIDDATA; + if (buf_size < avctx->width*avctx->height / 64 / 4) return AVERROR_INVALIDDATA; quality = buf[0]; diff --git a/libavcodec/speexdec.c b/libavcodec/speexdec.c index dcbdf5e010..a7adcbfba4 100644 --- a/libavcodec/speexdec.c +++ b/libavcodec/speexdec.c @@ -164,39 +164,39 @@ typedef struct SpeexSubmode { } SpeexSubmode; typedef struct SpeexMode { - int modeID; /** ID of the mode */ + int modeID; /**< ID of the mode */ int (*decode)(AVCodecContext *avctx, void *dec, GetBitContext *gb, float *out); - int frame_size; /**< Size of frames used for decoding */ - int subframe_size; /**< Size of sub-frames used for decoding */ - int lpc_size; /**< Order of LPC filter */ - float folding_gain; /**< Folding gain */ + int frame_size; /**< Size of frames used for decoding */ + int subframe_size; /**< Size of sub-frames used for decoding */ + int lpc_size; /**< Order of LPC filter */ + float folding_gain; /**< Folding gain */ const SpeexSubmode *submodes[NB_SUBMODES]; /**< Sub-mode data for the mode */ - int default_submode; /**< Default sub-mode to use when decoding */ + int default_submode; /**< Default sub-mode to use when decoding */ } SpeexMode; typedef struct DecoderState { const SpeexMode *mode; - int modeID; /** ID of the decoder mode */ - int first; /** Is first frame */ - int full_frame_size; /**< Length of full-band frames */ - int is_wideband; /**< If wideband is present */ - int count_lost; /**< Was the last frame lost? */ - int frame_size; /**< Length of high-band frames */ - int subframe_size; /**< Length of high-band sub-frames */ - int nb_subframes; /**< Number of high-band sub-frames */ - int lpc_size; /**< Order of high-band LPC analysis */ - float last_ol_gain; /**< Open-loop gain for previous frame */ - float *innov_save; /** If non-NULL, innovation is copied here */ + int modeID; /**< ID of the decoder mode */ + int first; /**< Is first frame */ + int full_frame_size; /**< Length of full-band frames */ + int is_wideband; /**< If wideband is present */ + int count_lost; /**< Was the last frame lost? */ + int frame_size; /**< Length of high-band frames */ + int subframe_size; /**< Length of high-band sub-frames */ + int nb_subframes; /**< Number of high-band sub-frames */ + int lpc_size; /**< Order of high-band LPC analysis */ + float last_ol_gain; /**< Open-loop gain for previous frame */ + float *innov_save; /**< If non-NULL, innovation is copied here */ /* This is used in packet loss concealment */ - int last_pitch; /**< Pitch of last correctly decoded frame */ - float last_pitch_gain; /**< Pitch gain of last correctly decoded frame */ - uint32_t seed; /** Seed used for random number generation */ + int last_pitch; /**< Pitch of last correctly decoded frame */ + float last_pitch_gain; /**< Pitch gain of last correctly decoded frame */ + uint32_t seed; /**< Seed used for random number generation */ int encode_submode; const SpeexSubmode *const *submodes; /**< Sub-mode data */ - int submodeID; /**< Activated sub-mode */ - int lpc_enh_enabled; /**< 1 when LPC enhancer is on, 0 otherwise */ + int submodeID; /**< Activated sub-mode */ + int lpc_enh_enabled; /**< 1 when LPC enhancer is on, 0 otherwise */ /* Vocoder data */ float voc_m1; @@ -205,10 +205,10 @@ typedef struct DecoderState { int voc_offset; int dtx_enabled; - int highpass_enabled; /**< Is the input filter enabled */ + int highpass_enabled; /**< Is the input filter enabled */ - float *exc; /**< Start of excitation frame */ - float mem_hp[2]; /**< High-pass filter memory */ + float *exc; /**< Start of excitation frame */ + float mem_hp[2]; /**< High-pass filter memory */ float exc_buf[NB_DEC_BUFFER]; /**< Excitation buffer */ float old_qlsp[NB_ORDER]; /**< Quantized LSPs for previous frame */ float interp_qlpc[NB_ORDER]; /**< Interpolated quantized LPCs */ @@ -1451,7 +1451,7 @@ static av_cold int speex_decode_init(AVCodecContext *avctx) return AVERROR_INVALIDDATA; s->nb_channels = avctx->channels; - if (s->nb_channels <= 0) + if (s->nb_channels <= 0 || s->nb_channels > 2) return AVERROR_INVALIDDATA; switch (s->rate) { diff --git a/libavcodec/sunrast.c b/libavcodec/sunrast.c index 7e9a9b0be5..ac0cb8a132 100644 --- a/libavcodec/sunrast.c +++ b/libavcodec/sunrast.c @@ -19,6 +19,7 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ +#include "libavutil/avassert.h" #include "libavutil/common.h" #include "libavutil/intreadwrite.h" #include "libavutil/imgutils.h" @@ -75,6 +76,12 @@ static int sunrast_decode_frame(AVCodecContext *avctx, void *data, return AVERROR_PATCHWELCOME; } + if (maplength > 768) { + av_log(avctx, AV_LOG_WARNING, "invalid colormap length\n"); + return AVERROR_INVALIDDATA; + } + + // This also checks depth to be valid switch (depth) { case 1: avctx->pix_fmt = maplength ? AV_PIX_FMT_PAL8 : AV_PIX_FMT_MONOWHITE; @@ -96,15 +103,23 @@ static int sunrast_decode_frame(AVCodecContext *avctx, void *data, return AVERROR_INVALIDDATA; } + // This checks w and h to be valid in the sense that bytes of a padded bitmap are addressable with 32bit int ret = ff_set_dimensions(avctx, w, h); if (ret < 0) return ret; + // ensured by ff_set_dimensions() + av_assert0(w <= (INT32_MAX - 7) / depth); + /* scanlines are aligned on 16 bit boundaries */ len = (depth * w + 7) >> 3; alen = len + (len & 1); - if (buf_end - buf < maplength + (len * h) * 3 / 256) + // ensured by ff_set_dimensions() + av_assert0(h <= INT32_MAX / (3 * len)); + + // maplength is limited to 768 and the right term is limited to INT32_MAX / 256 so the add needs no check + if (buf_end - buf < (uint64_t)maplength + (len * h) * 3 / 256) return AVERROR_INVALIDDATA; if ((ret = ff_get_buffer(avctx, p, 0)) < 0) @@ -118,7 +133,7 @@ static int sunrast_decode_frame(AVCodecContext *avctx, void *data, } else if (maplength) { unsigned int len = maplength / 3; - if (maplength % 3 || maplength > 768) { + if (maplength % 3) { av_log(avctx, AV_LOG_WARNING, "invalid colormap length\n"); return AVERROR_INVALIDDATA; } diff --git a/libavcodec/takdsp.c b/libavcodec/takdsp.c index 9cb8052596..a8f9dba342 100644 --- a/libavcodec/takdsp.c +++ b/libavcodec/takdsp.c @@ -65,7 +65,7 @@ static void decorrelate_sf(int32_t *p1, int32_t *p2, int length, int dshift, int for (i = 0; i < length; i++) { int32_t a = p1[i]; int32_t b = p2[i]; - b = (unsigned)(dfactor * (b >> dshift) + 128 >> 8) << dshift; + b = (unsigned)((int)(dfactor * (unsigned)(b >> dshift) + 128) >> 8) << dshift; p1[i] = b - a; } } diff --git a/libavcodec/tests/snowenc.c b/libavcodec/tests/snowenc.c index 07af1f2cf9..2b41adc708 100644 --- a/libavcodec/tests/snowenc.c +++ b/libavcodec/tests/snowenc.c @@ -31,11 +31,13 @@ int main(void){ #define width 256 #define height 256 int buffer[2][width*height]; + short obuffer[width*height]; SnowContext s; int i; AVLFG prng; s.spatial_decomposition_count=6; s.spatial_decomposition_type=1; + int ret = 0; s.temp_dwt_buffer = av_calloc(width, sizeof(*s.temp_dwt_buffer)); s.temp_idwt_buffer = av_calloc(width, sizeof(*s.temp_idwt_buffer)); @@ -49,24 +51,34 @@ int main(void){ printf("testing 5/3 DWT\n"); for(i=0; i20) printf("fsck: %6d %12d %7d\n",i, buffer[0][i], buffer[1][i]); + if(FFABS(buffer[1][i] - obuffer[i])>20) { + printf("fsck: %4dx%4d %12d %7d\n",i%width, i/width, buffer[1][i], obuffer[i]); + ret = 1; + } { int level, orientation, x, y; @@ -81,18 +93,18 @@ int main(void){ int w= width >> (s.spatial_decomposition_count-level); int h= height >> (s.spatial_decomposition_count-level); int stride= width << (s.spatial_decomposition_count-level); - DWTELEM *buf= buffer[0]; + IDWTELEM *buf= obuffer; int64_t error=0; if(orientation&1) buf+=w; if(orientation>1) buf+=stride>>1; - memset(buffer[0], 0, sizeof(int)*width*height); - buf[w/2 + h/2*stride]= 256*256; - ff_spatial_idwt((IDWTELEM*)buffer[0], s.temp_idwt_buffer, width, height, width, s.spatial_decomposition_type, s.spatial_decomposition_count); + memset(obuffer, 0, sizeof(short)*width*height); + buf[w/2 + h/2*stride]= 8*256; + ff_spatial_idwt(obuffer, s.temp_idwt_buffer, width, height, width, s.spatial_decomposition_type, s.spatial_decomposition_count); for(y=0; y maxv) + else if (bp[x * 4 + y * stride] > maxv) maxv = bp[x * 4 + y * stride]; } } diff --git a/libavcodec/tiff.c b/libavcodec/tiff.c index fd85d104dc..49ae252e3b 100644 --- a/libavcodec/tiff.c +++ b/libavcodec/tiff.c @@ -100,7 +100,6 @@ typedef struct TiffContext { int is_tiled; int tile_byte_counts_offset, tile_offsets_offset; int tile_width, tile_length; - int tile_count; int is_jpeg; @@ -759,6 +758,7 @@ static int tiff_unpack_strip(TiffContext *s, AVFrame *p, uint8_t *dst, int strid if (s->is_bayer) { av_assert0(width == (s->bpp * s->width + 7) >> 3); } + av_assert0(!(s->is_bayer && is_yuv)); if (p->format == AV_PIX_FMT_GRAY12) { av_fast_padded_malloc(&s->yuv_line, &s->yuv_line_size, width); if (s->yuv_line == NULL) { @@ -842,6 +842,8 @@ static int tiff_unpack_strip(TiffContext *s, AVFrame *p, uint8_t *dst, int strid av_log(s->avctx, AV_LOG_ERROR, "More than one DNG JPEG strips unsupported\n"); return AVERROR_PATCHWELCOME; } + if (!s->is_bayer) + return AVERROR_PATCHWELCOME; if ((ret = dng_decode_jpeg(s->avctx, p, s->stripsize, 0, 0, s->width, s->height)) < 0) return ret; return 0; @@ -960,6 +962,9 @@ static int dng_decode_tiles(AVCodecContext *avctx, AVFrame *frame, int pos_x = 0, pos_y = 0; int ret; + if (s->tile_width <= 0 || s->tile_length <= 0) + return AVERROR_INVALIDDATA; + has_width_leftover = (s->width % s->tile_width != 0); has_height_leftover = (s->height % s->tile_length != 0); @@ -968,7 +973,7 @@ static int dng_decode_tiles(AVCodecContext *avctx, AVFrame *frame, tile_count_y = (s->height + s->tile_length - 1) / s->tile_length; /* Iterate over the number of tiles */ - for (tile_idx = 0; tile_idx < s->tile_count; tile_idx++) { + for (tile_idx = 0; tile_idx < tile_count_x * tile_count_y; tile_idx++) { tile_x = tile_idx % tile_count_x; tile_y = tile_idx / tile_count_x; @@ -1388,7 +1393,6 @@ static int tiff_decode_tag(TiffContext *s, AVFrame *frame) break; case TIFF_TILE_OFFSETS: s->tile_offsets_offset = off; - s->tile_count = count; s->is_tiled = 1; break; case TIFF_TILE_BYTE_COUNTS: @@ -1744,7 +1748,7 @@ static int decode_frame(AVCodecContext *avctx, TiffContext *const s = avctx->priv_data; AVFrame *const p = data; ThreadFrame frame = { .f = data }; - unsigned off, last_off; + unsigned off, last_off = 0; int le, ret, plane, planes; int i, j, entries, stride; unsigned soff, ssize; @@ -1809,7 +1813,6 @@ again: /** whether we should process this multi-page IFD's next page */ retry_for_page = s->get_page && s->cur_page + 1 < s->get_page; // get_page is 1-indexed - last_off = off; if (retry_for_page) { // set offset to the next IFD off = ff_tget_long(&s->gb, le); @@ -1827,6 +1830,7 @@ again: avpriv_request_sample(s->avctx, "non increasing IFD offset"); return AVERROR_INVALIDDATA; } + last_off = off; if (off >= UINT_MAX - 14 || avpkt->size < off + 14) { av_log(avctx, AV_LOG_ERROR, "IFD offset is greater than image size\n"); return AVERROR_INVALIDDATA; @@ -1883,7 +1887,7 @@ again: return AVERROR_INVALIDDATA; } - has_tile_bits = s->is_tiled || s->tile_byte_counts_offset || s->tile_offsets_offset || s->tile_width || s->tile_length || s->tile_count; + has_tile_bits = s->is_tiled || s->tile_byte_counts_offset || s->tile_offsets_offset || s->tile_width || s->tile_length; has_strip_bits = s->strippos || s->strips || s->stripoff || s->rps || s->sot || s->sstype || s->stripsize || s->stripsizesoff; if (has_tile_bits && has_strip_bits) { diff --git a/libavcodec/tta.c b/libavcodec/tta.c index 17b4ca9032..109d01ff24 100644 --- a/libavcodec/tta.c +++ b/libavcodec/tta.c @@ -373,8 +373,15 @@ static int tta_decode_frame(AVCodecContext *avctx, void *data, case 3: { // shift samples for 24-bit sample format int32_t *samples = (int32_t *)frame->data[0]; - for (i = 0; i < framelen * s->channels; i++) - *samples++ *= 256; + int overflow = 0; + + for (i = 0; i < framelen * s->channels; i++) { + int scaled = *samples * 256U; + overflow += (scaled >> 8 != *samples); + *samples++ = scaled; + } + if (overflow) + av_log(avctx, AV_LOG_WARNING, "%d overflows occurred on 24bit upscale\n", overflow); // reset decode buffer s->decode_buffer = NULL; break; diff --git a/libavcodec/utils.c b/libavcodec/utils.c index b19befef21..0fe9206b87 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -238,6 +238,8 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height, case AV_PIX_FMT_GBRAP16BE: w_align = 16; //FIXME assume 16 pixel per macroblock h_align = 16 * 2; // interlaced needs 2 macroblocks height + if (s->codec_id == AV_CODEC_ID_BINKVIDEO) + w_align = 16*2; break; case AV_PIX_FMT_YUV411P: case AV_PIX_FMT_YUVJ411P: @@ -316,6 +318,7 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height, *width = FFALIGN(*width, w_align); *height = FFALIGN(*height, h_align); if (s->codec_id == AV_CODEC_ID_H264 || s->lowres || + s->codec_id == AV_CODEC_ID_VC1 || s->codec_id == AV_CODEC_ID_WMV3 || s->codec_id == AV_CODEC_ID_VP5 || s->codec_id == AV_CODEC_ID_VP6 || s->codec_id == AV_CODEC_ID_VP6F || s->codec_id == AV_CODEC_ID_VP6A ) { @@ -329,6 +332,9 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height, // the next rounded up width is 32 *width = FFMAX(*width, 32); } + if (s->codec_id == AV_CODEC_ID_SVQ3) { + *width = FFMAX(*width, 32); + } for (i = 0; i < 4; i++) linesize_align[i] = STRIDE_ALIGN; diff --git a/libavcodec/v4l2_context.c b/libavcodec/v4l2_context.c index ff1ea8e57b..a181f884d2 100644 --- a/libavcodec/v4l2_context.c +++ b/libavcodec/v4l2_context.c @@ -153,6 +153,21 @@ static inline void v4l2_save_to_context(V4L2Context* ctx, struct v4l2_format_upd } } +static int v4l2_start_decode(V4L2Context *ctx) +{ + struct v4l2_decoder_cmd cmd = { + .cmd = V4L2_DEC_CMD_START, + .flags = 0, + }; + int ret; + + ret = ioctl(ctx_to_m2mctx(ctx)->fd, VIDIOC_DECODER_CMD, &cmd); + if (ret) + return AVERROR(errno); + + return 0; +} + /** * handle resolution change event and end of stream event * returns 1 if reinit was successful, negative if it failed @@ -162,9 +177,8 @@ static int v4l2_handle_event(V4L2Context *ctx) { V4L2m2mContext *s = ctx_to_m2mctx(ctx); struct v4l2_format cap_fmt = s->capture.format; - struct v4l2_format out_fmt = s->output.format; struct v4l2_event evt = { 0 }; - int full_reinit, reinit, ret; + int reinit, ret; ret = ioctl(s->fd, VIDIOC_DQEVENT, &evt); if (ret < 0) { @@ -180,44 +194,25 @@ static int v4l2_handle_event(V4L2Context *ctx) if (evt.type != V4L2_EVENT_SOURCE_CHANGE) return 0; - ret = ioctl(s->fd, VIDIOC_G_FMT, &out_fmt); - if (ret) { - av_log(logger(ctx), AV_LOG_ERROR, "%s VIDIOC_G_FMT\n", s->output.name); - return 0; - } - ret = ioctl(s->fd, VIDIOC_G_FMT, &cap_fmt); if (ret) { av_log(logger(ctx), AV_LOG_ERROR, "%s VIDIOC_G_FMT\n", s->capture.name); return 0; } - full_reinit = v4l2_resolution_changed(&s->output, &out_fmt); - if (full_reinit) { - s->output.height = v4l2_get_height(&out_fmt); - s->output.width = v4l2_get_width(&out_fmt); - s->output.sample_aspect_ratio = v4l2_get_sar(&s->output); - } - reinit = v4l2_resolution_changed(&s->capture, &cap_fmt); if (reinit) { s->capture.height = v4l2_get_height(&cap_fmt); s->capture.width = v4l2_get_width(&cap_fmt); s->capture.sample_aspect_ratio = v4l2_get_sar(&s->capture); + } else { + v4l2_start_decode(ctx); + return 0; } - if (full_reinit || reinit) + if (reinit) s->reinit = 1; - if (full_reinit) { - ret = ff_v4l2_m2m_codec_full_reinit(s); - if (ret) { - av_log(logger(ctx), AV_LOG_ERROR, "v4l2_m2m_codec_full_reinit\n"); - return AVERROR(EINVAL); - } - goto reinit_run; - } - if (reinit) { if (s->avctx) ret = ff_set_dimensions(s->avctx, s->capture.width, s->capture.height); diff --git a/libavcodec/vdpau_mpeg12.c b/libavcodec/vdpau_mpeg12.c index 72220ffb4e..0860af815e 100644 --- a/libavcodec/vdpau_mpeg12.c +++ b/libavcodec/vdpau_mpeg12.c @@ -73,8 +73,9 @@ static int vdpau_mpeg_start_frame(AVCodecContext *avctx, info->f_code[1][0] = s->mpeg_f_code[1][0]; info->f_code[1][1] = s->mpeg_f_code[1][1]; for (i = 0; i < 64; ++i) { - info->intra_quantizer_matrix[i] = s->intra_matrix[i]; - info->non_intra_quantizer_matrix[i] = s->inter_matrix[i]; + int n = s->idsp.idct_permutation[i]; + info->intra_quantizer_matrix[i] = s->intra_matrix[n]; + info->non_intra_quantizer_matrix[i] = s->inter_matrix[n]; } return ff_vdpau_common_start_frame(pic_ctx, buffer, size); diff --git a/libavcodec/vdpau_mpeg4.c b/libavcodec/vdpau_mpeg4.c index 93b25beb1f..59cdb96378 100644 --- a/libavcodec/vdpau_mpeg4.c +++ b/libavcodec/vdpau_mpeg4.c @@ -74,8 +74,9 @@ static int vdpau_mpeg4_start_frame(AVCodecContext *avctx, info->alternate_vertical_scan_flag = s->alternate_scan; info->top_field_first = s->top_field_first; for (i = 0; i < 64; ++i) { - info->intra_quantizer_matrix[i] = s->intra_matrix[i]; - info->non_intra_quantizer_matrix[i] = s->inter_matrix[i]; + int n = s->idsp.idct_permutation[i]; + info->intra_quantizer_matrix[i] = s->intra_matrix[n]; + info->non_intra_quantizer_matrix[i] = s->inter_matrix[n]; } ff_vdpau_common_start_frame(pic_ctx, buffer, size); diff --git a/libavcodec/videodsp_template.c b/libavcodec/videodsp_template.c index 55123a5844..8743d725c6 100644 --- a/libavcodec/videodsp_template.c +++ b/libavcodec/videodsp_template.c @@ -60,7 +60,7 @@ void FUNC(ff_emulated_edge_mc)(uint8_t *buf, const uint8_t *src, av_assert2(start_x < end_x && block_w); w = end_x - start_x; - src += start_y * src_linesize + start_x * sizeof(pixel); + src += start_y * src_linesize + start_x * (ptrdiff_t)sizeof(pixel); buf += start_x * sizeof(pixel); // top @@ -83,7 +83,7 @@ void FUNC(ff_emulated_edge_mc)(uint8_t *buf, const uint8_t *src, buf += buf_linesize; } - buf -= block_h * buf_linesize + start_x * sizeof(pixel); + buf -= block_h * buf_linesize + start_x * (ptrdiff_t)sizeof(pixel); while (block_h--) { pixel *bufp = (pixel *) buf; diff --git a/libavcodec/videotoolbox.c b/libavcodec/videotoolbox.c index 69beb3881f..9f6176ea18 100644 --- a/libavcodec/videotoolbox.c +++ b/libavcodec/videotoolbox.c @@ -680,8 +680,7 @@ static void videotoolbox_decoder_callback(void *opaque, CMTime pts, CMTime duration) { - AVCodecContext *avctx = opaque; - VTContext *vtctx = avctx->internal->hwaccel_priv_data; + VTContext *vtctx = opaque; if (vtctx->frame) { CVPixelBufferRelease(vtctx->frame); @@ -689,7 +688,8 @@ static void videotoolbox_decoder_callback(void *opaque, } if (!image_buffer) { - av_log(avctx, AV_LOG_DEBUG, "vt decoder cb: output image buffer is null\n"); + av_log(vtctx->logctx, AV_LOG_DEBUG, + "vt decoder cb: output image buffer is null: %i\n", status); return; } @@ -825,11 +825,13 @@ static CFDictionaryRef videotoolbox_decoder_config_create(CMVideoCodecType codec if (data) CFDictionarySetValue(avc_info, CFSTR("hvcC"), data); break; +#if CONFIG_VP9_VIDEOTOOLBOX_HWACCEL case kCMVideoCodecType_VP9 : data = ff_videotoolbox_vpcc_extradata_create(avctx); if (data) CFDictionarySetValue(avc_info, CFSTR("vpcC"), data); break; +#endif default: break; } @@ -937,7 +939,7 @@ static int videotoolbox_start(AVCodecContext *avctx) videotoolbox->cv_pix_fmt_type); decoder_cb.decompressionOutputCallback = videotoolbox_decoder_callback; - decoder_cb.decompressionOutputRefCon = avctx; + decoder_cb.decompressionOutputRefCon = avctx->internal->hwaccel_priv_data; status = VTDecompressionSessionCreate(NULL, // allocator videotoolbox->cm_fmt_desc, // videoFormatDescription @@ -1167,6 +1169,8 @@ int ff_videotoolbox_common_init(AVCodecContext *avctx) AVHWFramesContext *hw_frames; int err; + vtctx->logctx = avctx; + // Old API - do nothing. if (avctx->hwaccel_context) return 0; diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c index 5b9ba60f49..f1eccfe1af 100644 --- a/libavcodec/vp3.c +++ b/libavcodec/vp3.c @@ -2677,8 +2677,13 @@ static int vp3_decode_frame(AVCodecContext *avctx, if ((ret = ff_thread_get_buffer(avctx, &s->current_frame, AV_GET_BUFFER_FLAG_REF)) < 0) goto error; - if (!s->edge_emu_buffer) + if (!s->edge_emu_buffer) { s->edge_emu_buffer = av_malloc(9 * FFABS(s->current_frame.f->linesize[0])); + if (!s->edge_emu_buffer) { + ret = AVERROR(ENOMEM); + goto error; + } + } if (s->keyframe) { if (!s->theora) { diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c index 24841c5b9f..f48a27c29d 100644 --- a/libavcodec/vp9.c +++ b/libavcodec/vp9.c @@ -708,6 +708,12 @@ static int decode_frame_header(AVCodecContext *avctx, s->s.h.segmentation.feat[i].skip_enabled = get_bits1(&s->gb); } } + } else { + // Reset fields under segmentation switch if segmentation is disabled. + // This is necessary because some hwaccels don't ignore these fields + // if segmentation is disabled. + s->s.h.segmentation.temporal = 0; + s->s.h.segmentation.update_map = 0; } // set qmul[] based on Y/UV, AC/DC and segmentation Q idx deltas diff --git a/libavcodec/vp9_raw_reorder_bsf.c b/libavcodec/vp9_raw_reorder_bsf.c index 6562399159..1608360fe1 100644 --- a/libavcodec/vp9_raw_reorder_bsf.c +++ b/libavcodec/vp9_raw_reorder_bsf.c @@ -292,6 +292,11 @@ static int vp9_raw_reorder_filter(AVBSFContext *bsf, AVPacket *out) return err; } + if (!in->size) { + av_packet_free(&in); + return AVERROR_INVALIDDATA; + } + if ((in->data[in->size - 1] & 0xe0) == 0xc0) { av_log(bsf, AV_LOG_ERROR, "Input in superframes is not " "supported.\n"); diff --git a/libavcodec/vp9_superframe_bsf.c b/libavcodec/vp9_superframe_bsf.c index 57681e29e4..df9b97fa3c 100644 --- a/libavcodec/vp9_superframe_bsf.c +++ b/libavcodec/vp9_superframe_bsf.c @@ -108,6 +108,15 @@ static int vp9_superframe_filter(AVBSFContext *ctx, AVPacket *pkt) if (res < 0) return res; + if (!pkt->size) { + /* In case the cache is empty we can pass side-data-only packets + * through unchanged. Otherwise, such a packet makes no sense. */ + if (!s->n_cache) + return 0; + res = AVERROR_INVALIDDATA; + goto done; + } + marker = pkt->data[pkt->size - 1]; if ((marker & 0xe0) == 0xc0) { int nbytes = 1 + ((marker >> 3) & 0x3); diff --git a/libavcodec/vp9_superframe_split_bsf.c b/libavcodec/vp9_superframe_split_bsf.c index ed0444561a..c9cf21b541 100644 --- a/libavcodec/vp9_superframe_split_bsf.c +++ b/libavcodec/vp9_superframe_split_bsf.c @@ -51,6 +51,9 @@ static int vp9_superframe_split_filter(AVBSFContext *ctx, AVPacket *out) return ret; in = s->buffer_pkt; + if (!in->size) + goto passthrough; + marker = in->data[in->size - 1]; if ((marker & 0xe0) == 0xc0) { int length_size = 1 + ((marker >> 3) & 0x3); @@ -70,7 +73,7 @@ static int vp9_superframe_split_filter(AVBSFContext *ctx, AVPacket *out) frame_size |= bytestream2_get_byte(&bc) << (j * 8); total_size += frame_size; - if (frame_size < 0 || total_size > in->size - idx_size) { + if (frame_size <= 0 || total_size > in->size - idx_size) { av_log(ctx, AV_LOG_ERROR, "Invalid frame size in a superframe: %d\n", frame_size); ret = AVERROR(EINVAL); @@ -121,6 +124,7 @@ static int vp9_superframe_split_filter(AVBSFContext *ctx, AVPacket *out) out->pts = AV_NOPTS_VALUE; } else { +passthrough: av_packet_move_ref(out, s->buffer_pkt); } diff --git a/libavcodec/vt_internal.h b/libavcodec/vt_internal.h index 54a11fd1b5..9502d7c7dc 100644 --- a/libavcodec/vt_internal.h +++ b/libavcodec/vt_internal.h @@ -45,6 +45,8 @@ typedef struct VTContext { // Current H264 parameters (used to trigger decoder restart on SPS changes). uint8_t sps[3]; bool reconfig_needed; + + void *logctx; } VTContext; int ff_videotoolbox_alloc_frame(AVCodecContext *avctx, AVFrame *frame); diff --git a/libavcodec/wavpack.c b/libavcodec/wavpack.c index 6b2ec19bf1..763fa53318 100644 --- a/libavcodec/wavpack.c +++ b/libavcodec/wavpack.c @@ -128,7 +128,7 @@ static av_always_inline unsigned get_tail(GetBitContext *gb, int k) e = (1 << (p + 1)) - k - 1; res = get_bitsz(gb, p); if (res >= e) - res = (res << 1) - e + get_bits1(gb); + res = res * 2U - e + get_bits1(gb); return res; } @@ -498,6 +498,8 @@ static int wv_unpack_dsd_high(WavpackFrameContext *s, uint8_t *dst_left, uint8_t sp[0].fltr0 = 0; } + if (DSD_BYTE_READY(high, low) && !bytestream2_get_bytes_left(&s->gbyte)) + return AVERROR_INVALIDDATA; while (DSD_BYTE_READY(high, low) && bytestream2_get_bytes_left(&s->gbyte)) { value = (value << 8) | bytestream2_get_byte(&s->gbyte); high = (high << 8) | 0xff; @@ -533,6 +535,8 @@ static int wv_unpack_dsd_high(WavpackFrameContext *s, uint8_t *dst_left, uint8_t sp[1].fltr0 = 0; } + if (DSD_BYTE_READY(high, low) && !bytestream2_get_bytes_left(&s->gbyte)) + return AVERROR_INVALIDDATA; while (DSD_BYTE_READY(high, low) && bytestream2_get_bytes_left(&s->gbyte)) { value = (value << 8) | bytestream2_get_byte(&s->gbyte); high = (high << 8) | 0xff; diff --git a/libavcodec/wnv1.c b/libavcodec/wnv1.c index 5d6c91d2d2..8fd5a732a5 100644 --- a/libavcodec/wnv1.c +++ b/libavcodec/wnv1.c @@ -126,6 +126,9 @@ static av_cold int decode_init(AVCodecContext *avctx) { static AVOnce init_static_once = AV_ONCE_INIT; + if (avctx->width <= 1) + return AVERROR_INVALIDDATA; + avctx->pix_fmt = AV_PIX_FMT_YUV422P; ff_thread_once(&init_static_once, wnv1_init_static); diff --git a/libavcodec/x86/mathops.h b/libavcodec/x86/mathops.h index 6298f5ed19..ca7e2dffc1 100644 --- a/libavcodec/x86/mathops.h +++ b/libavcodec/x86/mathops.h @@ -35,12 +35,20 @@ static av_always_inline av_const int MULL(int a, int b, unsigned shift) { int rt, dummy; + if (__builtin_constant_p(shift)) __asm__ ( "imull %3 \n\t" "shrdl %4, %%edx, %%eax \n\t" :"=a"(rt), "=d"(dummy) - :"a"(a), "rm"(b), "ci"((uint8_t)shift) + :"a"(a), "rm"(b), "i"(shift & 0x1F) ); + else + __asm__ ( + "imull %3 \n\t" + "shrdl %4, %%edx, %%eax \n\t" + :"=a"(rt), "=d"(dummy) + :"a"(a), "rm"(b), "c"((uint8_t)shift) + ); return rt; } @@ -113,19 +121,31 @@ __asm__ volatile(\ // avoid +32 for shift optimization (gcc should do that ...) #define NEG_SSR32 NEG_SSR32 static inline int32_t NEG_SSR32( int32_t a, int8_t s){ + if (__builtin_constant_p(s)) __asm__ ("sarl %1, %0\n\t" : "+r" (a) - : "ic" ((uint8_t)(-s)) + : "i" (-s & 0x1F) ); + else + __asm__ ("sarl %1, %0\n\t" + : "+r" (a) + : "c" ((uint8_t)(-s)) + ); return a; } #define NEG_USR32 NEG_USR32 static inline uint32_t NEG_USR32(uint32_t a, int8_t s){ + if (__builtin_constant_p(s)) __asm__ ("shrl %1, %0\n\t" : "+r" (a) - : "ic" ((uint8_t)(-s)) + : "i" (-s & 0x1F) ); + else + __asm__ ("shrl %1, %0\n\t" + : "+r" (a) + : "c" ((uint8_t)(-s)) + ); return a; } diff --git a/libavcodec/x86/vp3dsp_init.c b/libavcodec/x86/vp3dsp_init.c index ba47e1c6cd..d23420c89b 100644 --- a/libavcodec/x86/vp3dsp_init.c +++ b/libavcodec/x86/vp3dsp_init.c @@ -60,7 +60,7 @@ av_cold void ff_vp3dsp_init_x86(VP3DSPContext *c, int flags) if (!(flags & AV_CODEC_FLAG_BITEXACT)) { c->v_loop_filter = c->v_loop_filter_unaligned = ff_vp3_v_loop_filter_mmxext; - c->h_loop_filter = c->v_loop_filter_unaligned = ff_vp3_h_loop_filter_mmxext; + c->h_loop_filter = c->h_loop_filter_unaligned = ff_vp3_h_loop_filter_mmxext; } } diff --git a/libavcodec/xpmdec.c b/libavcodec/xpmdec.c index a11926ba28..a2ae71df95 100644 --- a/libavcodec/xpmdec.c +++ b/libavcodec/xpmdec.c @@ -355,6 +355,9 @@ static int xpm_decode_frame(AVCodecContext *avctx, void *data, return AVERROR_INVALIDDATA; } + if (size > SIZE_MAX / 4) + return AVERROR(ENOMEM); + size *= 4; ptr += mod_strcspn(ptr, ",") + 1; diff --git a/libavdevice/dshow.c b/libavdevice/dshow.c index 3a16f3720f..dc20d76b63 100644 --- a/libavdevice/dshow.c +++ b/libavdevice/dshow.c @@ -1002,23 +1002,12 @@ dshow_cycle_formats(AVFormatContext *avctx, enum dshowDeviceType devtype, ); continue; } - if (requested_sample_rate) { - if (requested_sample_rate > acaps->MaximumSampleFrequency || - requested_sample_rate < acaps->MinimumSampleFrequency) - goto next; - fx->nSamplesPerSec = requested_sample_rate; - } - if (requested_sample_size) { - if (requested_sample_size > acaps->MaximumBitsPerSample || - requested_sample_size < acaps->MinimumBitsPerSample) - goto next; - fx->wBitsPerSample = requested_sample_size; - } - if (requested_channels) { - if (requested_channels > acaps->MaximumChannels || - requested_channels < acaps->MinimumChannels) - goto next; - fx->nChannels = requested_channels; + if ( + (ctx->sample_rate && ctx->sample_rate != fx->nSamplesPerSec) || + (ctx->sample_size && ctx->sample_size != fx->wBitsPerSample) || + (ctx->channels && ctx->channels != fx->nChannels ) + ) { + goto next; } } diff --git a/libavdevice/iec61883.c b/libavdevice/iec61883.c index e7b71c757a..72e14abff2 100644 --- a/libavdevice/iec61883.c +++ b/libavdevice/iec61883.c @@ -220,6 +220,7 @@ static int iec61883_parse_queue_dv(struct iec61883_data *dv, AVPacket *pkt) static int iec61883_parse_queue_hdv(struct iec61883_data *dv, AVPacket *pkt) { +#if CONFIG_MPEGTS_DEMUXER DVPacket *packet; int size; @@ -235,7 +236,7 @@ static int iec61883_parse_queue_hdv(struct iec61883_data *dv, AVPacket *pkt) if (size > 0) return size; } - +#endif return -1; } diff --git a/libavdevice/v4l2.c b/libavdevice/v4l2.c index 2ecfb9fae7..48bf9e231b 100644 --- a/libavdevice/v4l2.c +++ b/libavdevice/v4l2.c @@ -97,10 +97,10 @@ struct video_data { int (*open_f)(const char *file, int oflag, ...); int (*close_f)(int fd); int (*dup_f)(int fd); -#ifdef __GLIBC__ - int (*ioctl_f)(int fd, unsigned long int request, ...); -#else +#if HAVE_POSIX_IOCTL int (*ioctl_f)(int fd, int request, ...); +#else + int (*ioctl_f)(int fd, unsigned long int request, ...); #endif ssize_t (*read_f)(int fd, void *buffer, size_t n); void *(*mmap_f)(void *start, size_t length, int prot, int flags, int fd, int64_t offset); diff --git a/libavfilter/drawutils.c b/libavfilter/drawutils.c index 88218b913f..65ed61aa92 100644 --- a/libavfilter/drawutils.c +++ b/libavfilter/drawutils.c @@ -21,6 +21,7 @@ #include +#include "libavutil/avassert.h" #include "libavutil/avutil.h" #include "libavutil/colorspace.h" #include "libavutil/intreadwrite.h" @@ -32,50 +33,46 @@ enum { RED = 0, GREEN, BLUE, ALPHA }; int ff_fill_rgba_map(uint8_t *rgba_map, enum AVPixelFormat pix_fmt) { - switch (pix_fmt) { - case AV_PIX_FMT_0RGB: - case AV_PIX_FMT_ARGB: rgba_map[ALPHA] = 0; rgba_map[RED ] = 1; rgba_map[GREEN] = 2; rgba_map[BLUE ] = 3; break; - case AV_PIX_FMT_0BGR: - case AV_PIX_FMT_ABGR: rgba_map[ALPHA] = 0; rgba_map[BLUE ] = 1; rgba_map[GREEN] = 2; rgba_map[RED ] = 3; break; - case AV_PIX_FMT_RGB48LE: - case AV_PIX_FMT_RGB48BE: - case AV_PIX_FMT_RGBA64BE: - case AV_PIX_FMT_RGBA64LE: - case AV_PIX_FMT_RGB0: - case AV_PIX_FMT_RGBA: - case AV_PIX_FMT_RGB24: rgba_map[RED ] = 0; rgba_map[GREEN] = 1; rgba_map[BLUE ] = 2; rgba_map[ALPHA] = 3; break; - case AV_PIX_FMT_BGR48LE: - case AV_PIX_FMT_BGR48BE: - case AV_PIX_FMT_BGRA64BE: - case AV_PIX_FMT_BGRA64LE: - case AV_PIX_FMT_BGRA: - case AV_PIX_FMT_BGR0: - case AV_PIX_FMT_BGR24: rgba_map[BLUE ] = 0; rgba_map[GREEN] = 1; rgba_map[RED ] = 2; rgba_map[ALPHA] = 3; break; - case AV_PIX_FMT_GBRP9LE: - case AV_PIX_FMT_GBRP9BE: - case AV_PIX_FMT_GBRP10LE: - case AV_PIX_FMT_GBRP10BE: - case AV_PIX_FMT_GBRP12LE: - case AV_PIX_FMT_GBRP12BE: - case AV_PIX_FMT_GBRP14LE: - case AV_PIX_FMT_GBRP14BE: - case AV_PIX_FMT_GBRP16LE: - case AV_PIX_FMT_GBRP16BE: - case AV_PIX_FMT_GBRAP: - case AV_PIX_FMT_GBRAP10LE: - case AV_PIX_FMT_GBRAP10BE: - case AV_PIX_FMT_GBRAP12LE: - case AV_PIX_FMT_GBRAP12BE: - case AV_PIX_FMT_GBRAP16LE: - case AV_PIX_FMT_GBRAP16BE: - case AV_PIX_FMT_GBRPF32LE: - case AV_PIX_FMT_GBRPF32BE: - case AV_PIX_FMT_GBRAPF32LE: - case AV_PIX_FMT_GBRAPF32BE: - case AV_PIX_FMT_GBRP: rgba_map[GREEN] = 0; rgba_map[BLUE ] = 1; rgba_map[RED ] = 2; rgba_map[ALPHA] = 3; break; - default: /* unsupported */ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + if (!(desc->flags & AV_PIX_FMT_FLAG_RGB)) return AVERROR(EINVAL); + if (desc->flags & AV_PIX_FMT_FLAG_BITSTREAM) + return AVERROR(EINVAL); + av_assert0(desc->nb_components == 3 + !!(desc->flags & AV_PIX_FMT_FLAG_ALPHA)); + if (desc->flags & AV_PIX_FMT_FLAG_PLANAR) { + rgba_map[RED] = desc->comp[0].plane; + rgba_map[GREEN] = desc->comp[1].plane; + rgba_map[BLUE] = desc->comp[2].plane; + rgba_map[ALPHA] = (desc->flags & AV_PIX_FMT_FLAG_ALPHA) ? desc->comp[3].plane : 3; + } else { + int had0 = 0; + unsigned depthb = 0; + unsigned i; + for (i = 0; i < desc->nb_components; i++) { + /* all components must have same depth in bytes */ + unsigned db = (desc->comp[i].depth + 7) / 8; + unsigned pos = desc->comp[i].offset / db; + if (depthb && (depthb != db)) + return AVERROR(ENOSYS); + + if (desc->comp[i].offset % db) + return AVERROR(ENOSYS); + + had0 |= pos == 0; + rgba_map[i] = pos; + } + + if (desc->nb_components == 3) + rgba_map[ALPHA] = had0 ? 3 : 0; } + + av_assert0(rgba_map[RED] != rgba_map[GREEN]); + av_assert0(rgba_map[GREEN] != rgba_map[BLUE]); + av_assert0(rgba_map[BLUE] != rgba_map[RED]); + av_assert0(rgba_map[RED] != rgba_map[ALPHA]); + av_assert0(rgba_map[GREEN] != rgba_map[ALPHA]); + av_assert0(rgba_map[BLUE] != rgba_map[ALPHA]); + return 0; } @@ -86,25 +83,37 @@ int ff_draw_init(FFDrawContext *draw, enum AVPixelFormat format, unsigned flags) unsigned i, nb_planes = 0; int pixelstep[MAX_PLANES] = { 0 }; int full_range = 0; + int depthb = 0; if (!desc || !desc->name) return AVERROR(EINVAL); - if (desc->flags & ~(AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA)) + if (desc->flags & AV_PIX_FMT_FLAG_BE) return AVERROR(ENOSYS); - if (format == AV_PIX_FMT_P010LE || format == AV_PIX_FMT_P010BE || format == AV_PIX_FMT_P016LE || format == AV_PIX_FMT_P016BE) + if (desc->flags & ~(AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA)) return AVERROR(ENOSYS); if (format == AV_PIX_FMT_YUVJ420P || format == AV_PIX_FMT_YUVJ422P || format == AV_PIX_FMT_YUVJ444P || format == AV_PIX_FMT_YUVJ411P || format == AV_PIX_FMT_YUVJ440P) full_range = 1; for (i = 0; i < desc->nb_components; i++) { + int db; c = &desc->comp[i]; /* for now, only 8-16 bits formats */ if (c->depth < 8 || c->depth > 16) return AVERROR(ENOSYS); - if (desc->flags & AV_PIX_FMT_FLAG_BE) - return AVERROR(ENOSYS); if (c->plane >= MAX_PLANES) return AVERROR(ENOSYS); + /* data must either be in the high or low bits, never middle */ + if (c->shift && ((c->shift + c->depth) & 0x7)) + return AVERROR(ENOSYS); + /* mixed >8 and <=8 depth */ + db = (c->depth + 7) / 8; + if (depthb && (depthb != db)) + return AVERROR(ENOSYS); + depthb = db; + if (db * (c->offset + 1) > 16) + return AVERROR(ENOSYS); + if (c->offset % db) + return AVERROR(ENOSYS); /* strange interleaving */ if (pixelstep[c->plane] != 0 && pixelstep[c->plane] != c->step) @@ -126,66 +135,49 @@ int ff_draw_init(FFDrawContext *draw, enum AVPixelFormat format, unsigned flags) memcpy(draw->pixelstep, pixelstep, sizeof(draw->pixelstep)); draw->hsub[1] = draw->hsub[2] = draw->hsub_max = desc->log2_chroma_w; draw->vsub[1] = draw->vsub[2] = draw->vsub_max = desc->log2_chroma_h; - for (i = 0; i < (desc->nb_components - !!(desc->flags & AV_PIX_FMT_FLAG_ALPHA && !(flags & FF_DRAW_PROCESS_ALPHA))); i++) - draw->comp_mask[desc->comp[i].plane] |= - 1 << desc->comp[i].offset; return 0; } void ff_draw_color(FFDrawContext *draw, FFDrawColor *color, const uint8_t rgba[4]) { unsigned i; - uint8_t rgba_map[4]; + uint8_t tmp8[4]; + const AVPixFmtDescriptor *desc = draw->desc; if (rgba != color->rgba) memcpy(color->rgba, rgba, sizeof(color->rgba)); - if ((draw->desc->flags & AV_PIX_FMT_FLAG_RGB) && - ff_fill_rgba_map(rgba_map, draw->format) >= 0) { - if (draw->nb_planes == 1) { - for (i = 0; i < 4; i++) { - color->comp[0].u8[rgba_map[i]] = rgba[i]; - if (draw->desc->comp[rgba_map[i]].depth > 8) { - color->comp[0].u16[rgba_map[i]] = color->comp[0].u8[rgba_map[i]] << 8; - } - } - } else { - for (i = 0; i < 4; i++) { - color->comp[rgba_map[i]].u8[0] = rgba[i]; - if (draw->desc->comp[rgba_map[i]].depth > 8) - color->comp[rgba_map[i]].u16[0] = color->comp[rgba_map[i]].u8[0] << (draw->desc->comp[rgba_map[i]].depth - 8); - } - } + + memset(color->comp, 0, sizeof(color->comp)); + + if (draw->desc->flags & AV_PIX_FMT_FLAG_RGB) { + memcpy(tmp8, rgba, sizeof(tmp8)); } else if (draw->nb_planes >= 2) { /* assume YUV */ - const AVPixFmtDescriptor *desc = draw->desc; - color->comp[desc->comp[0].plane].u8[desc->comp[0].offset] = draw->full_range ? RGB_TO_Y_JPEG(rgba[0], rgba[1], rgba[2]) : RGB_TO_Y_CCIR(rgba[0], rgba[1], rgba[2]); - color->comp[desc->comp[1].plane].u8[desc->comp[1].offset] = draw->full_range ? RGB_TO_U_JPEG(rgba[0], rgba[1], rgba[2]) : RGB_TO_U_CCIR(rgba[0], rgba[1], rgba[2], 0); - color->comp[desc->comp[2].plane].u8[desc->comp[2].offset] = draw->full_range ? RGB_TO_V_JPEG(rgba[0], rgba[1], rgba[2]) : RGB_TO_V_CCIR(rgba[0], rgba[1], rgba[2], 0); - color->comp[3].u8[0] = rgba[3]; -#define EXPAND(compn) \ - if (desc->comp[compn].depth > 8) \ - color->comp[desc->comp[compn].plane].u16[desc->comp[compn].offset] = \ - color->comp[desc->comp[compn].plane].u8[desc->comp[compn].offset] << \ - (draw->desc->comp[compn].depth + draw->desc->comp[compn].shift - 8) - EXPAND(3); - EXPAND(2); - EXPAND(1); - EXPAND(0); + tmp8[0] = draw->full_range ? RGB_TO_Y_JPEG(rgba[0], rgba[1], rgba[2]) : RGB_TO_Y_CCIR(rgba[0], rgba[1], rgba[2]); + tmp8[1] = draw->full_range ? RGB_TO_U_JPEG(rgba[0], rgba[1], rgba[2]) : RGB_TO_U_CCIR(rgba[0], rgba[1], rgba[2], 0); + tmp8[2] = draw->full_range ? RGB_TO_V_JPEG(rgba[0], rgba[1], rgba[2]) : RGB_TO_V_CCIR(rgba[0], rgba[1], rgba[2], 0); + tmp8[3] = rgba[3]; } else if (draw->format == AV_PIX_FMT_GRAY8 || draw->format == AV_PIX_FMT_GRAY8A || draw->format == AV_PIX_FMT_GRAY16LE || draw->format == AV_PIX_FMT_YA16LE || draw->format == AV_PIX_FMT_GRAY9LE || draw->format == AV_PIX_FMT_GRAY10LE || draw->format == AV_PIX_FMT_GRAY12LE || draw->format == AV_PIX_FMT_GRAY14LE) { - const AVPixFmtDescriptor *desc = draw->desc; - color->comp[0].u8[0] = RGB_TO_Y_CCIR(rgba[0], rgba[1], rgba[2]); - EXPAND(0); - color->comp[1].u8[0] = rgba[3]; - EXPAND(1); + tmp8[0] = RGB_TO_Y_CCIR(rgba[0], rgba[1], rgba[2]); + tmp8[1] = rgba[3]; } else { av_log(NULL, AV_LOG_WARNING, "Color conversion not implemented for %s\n", draw->desc->name); memset(color, 128, sizeof(*color)); + return; + } + + for (i = 0; i < desc->nb_components; i++) { + if (desc->comp[i].depth > 8) + color->comp[desc->comp[i].plane].u16[desc->comp[i].offset / 2] = tmp8[i] << + (draw->desc->comp[i].depth + draw->desc->comp[i].shift - 8); + else + color->comp[desc->comp[i].plane].u8[desc->comp[i].offset] = tmp8[i]; } } @@ -291,11 +283,6 @@ static void subsampling_bounds(int sub, int *x, int *w, int *start, int *end) *w >>= sub; } -static int component_used(FFDrawContext *draw, int plane, int comp) -{ - return (draw->comp_mask[plane] >> comp) & 1; -} - /* If alpha is in the [ 0 ; 0x1010101 ] range, then alpha * value is in the [ 0 ; 0xFFFFFFFF ] range, and >> 24 gives a correct rounding. */ @@ -355,6 +342,9 @@ void ff_blend_rectangle(FFDrawContext *draw, FFDrawColor *color, int w_sub, h_sub, x_sub, y_sub, left, right, top, bottom, y; uint8_t *p0, *p; + nb_comp = draw->desc->nb_components - + !!(draw->desc->flags & AV_PIX_FMT_FLAG_ALPHA && !(draw->flags & FF_DRAW_PROCESS_ALPHA)); + /* TODO optimize if alpha = 0xFF */ clip_interval(dst_w, &x0, &w, NULL); clip_interval(dst_h, &y0, &h, NULL); @@ -370,7 +360,6 @@ void ff_blend_rectangle(FFDrawContext *draw, FFDrawColor *color, nb_planes = draw->nb_planes - !!(draw->desc->flags & AV_PIX_FMT_FLAG_ALPHA && !(draw->flags & FF_DRAW_PROCESS_ALPHA)); nb_planes += !nb_planes; for (plane = 0; plane < nb_planes; plane++) { - nb_comp = draw->pixelstep[plane]; p0 = pointer_at(draw, dst, dst_linesize, plane, x0, y0); w_sub = w; h_sub = h; @@ -380,17 +369,19 @@ void ff_blend_rectangle(FFDrawContext *draw, FFDrawColor *color, subsampling_bounds(draw->vsub[plane], &y_sub, &h_sub, &top, &bottom); for (comp = 0; comp < nb_comp; comp++) { const int depth = draw->desc->comp[comp].depth; + const int offset = draw->desc->comp[comp].offset; + const int index = offset / ((depth + 7) / 8); - if (!component_used(draw, plane, comp)) + if (draw->desc->comp[comp].plane != plane) continue; - p = p0 + comp; + p = p0 + offset; if (top) { if (depth <= 8) { - blend_line(p, color->comp[plane].u8[comp], alpha >> 1, + blend_line(p, color->comp[plane].u8[index], alpha >> 1, draw->pixelstep[plane], w_sub, draw->hsub[plane], left, right); } else { - blend_line16(p, color->comp[plane].u16[comp], alpha >> 1, + blend_line16(p, color->comp[plane].u16[index], alpha >> 1, draw->pixelstep[plane], w_sub, draw->hsub[plane], left, right); } @@ -398,14 +389,14 @@ void ff_blend_rectangle(FFDrawContext *draw, FFDrawColor *color, } if (depth <= 8) { for (y = 0; y < h_sub; y++) { - blend_line(p, color->comp[plane].u8[comp], alpha, + blend_line(p, color->comp[plane].u8[index], alpha, draw->pixelstep[plane], w_sub, draw->hsub[plane], left, right); p += dst_linesize[plane]; } } else { for (y = 0; y < h_sub; y++) { - blend_line16(p, color->comp[plane].u16[comp], alpha, + blend_line16(p, color->comp[plane].u16[index], alpha, draw->pixelstep[plane], w_sub, draw->hsub[plane], left, right); p += dst_linesize[plane]; @@ -413,11 +404,11 @@ void ff_blend_rectangle(FFDrawContext *draw, FFDrawColor *color, } if (bottom) { if (depth <= 8) { - blend_line(p, color->comp[plane].u8[comp], alpha >> 1, + blend_line(p, color->comp[plane].u8[index], alpha >> 1, draw->pixelstep[plane], w_sub, draw->hsub[plane], left, right); } else { - blend_line16(p, color->comp[plane].u16[comp], alpha >> 1, + blend_line16(p, color->comp[plane].u16[index], alpha >> 1, draw->pixelstep[plane], w_sub, draw->hsub[plane], left, right); } @@ -533,6 +524,9 @@ void ff_blend_mask(FFDrawContext *draw, FFDrawColor *color, uint8_t *p0, *p; const uint8_t *m; + nb_comp = draw->desc->nb_components - + !!(draw->desc->flags & AV_PIX_FMT_FLAG_ALPHA && !(draw->flags & FF_DRAW_PROCESS_ALPHA)); + clip_interval(dst_w, &x0, &mask_w, &xm0); clip_interval(dst_h, &y0, &mask_h, &ym0); mask += ym0 * mask_linesize; @@ -548,7 +542,6 @@ void ff_blend_mask(FFDrawContext *draw, FFDrawColor *color, nb_planes = draw->nb_planes - !!(draw->desc->flags & AV_PIX_FMT_FLAG_ALPHA && !(draw->flags & FF_DRAW_PROCESS_ALPHA)); nb_planes += !nb_planes; for (plane = 0; plane < nb_planes; plane++) { - nb_comp = draw->pixelstep[plane]; p0 = pointer_at(draw, dst, dst_linesize, plane, x0, y0); w_sub = mask_w; h_sub = mask_h; @@ -558,21 +551,23 @@ void ff_blend_mask(FFDrawContext *draw, FFDrawColor *color, subsampling_bounds(draw->vsub[plane], &y_sub, &h_sub, &top, &bottom); for (comp = 0; comp < nb_comp; comp++) { const int depth = draw->desc->comp[comp].depth; + const int offset = draw->desc->comp[comp].offset; + const int index = offset / ((depth + 7) / 8); - if (!component_used(draw, plane, comp)) + if (draw->desc->comp[comp].plane != plane) continue; - p = p0 + comp; + p = p0 + offset; m = mask; if (top) { if (depth <= 8) { blend_line_hv(p, draw->pixelstep[plane], - color->comp[plane].u8[comp], alpha, + color->comp[plane].u8[index], alpha, m, mask_linesize, l2depth, w_sub, draw->hsub[plane], draw->vsub[plane], xm0, left, right, top); } else { blend_line_hv16(p, draw->pixelstep[plane], - color->comp[plane].u16[comp], alpha, + color->comp[plane].u16[index], alpha, m, mask_linesize, l2depth, w_sub, draw->hsub[plane], draw->vsub[plane], xm0, left, right, top); @@ -583,7 +578,7 @@ void ff_blend_mask(FFDrawContext *draw, FFDrawColor *color, if (depth <= 8) { for (y = 0; y < h_sub; y++) { blend_line_hv(p, draw->pixelstep[plane], - color->comp[plane].u8[comp], alpha, + color->comp[plane].u8[index], alpha, m, mask_linesize, l2depth, w_sub, draw->hsub[plane], draw->vsub[plane], xm0, left, right, 1 << draw->vsub[plane]); @@ -593,7 +588,7 @@ void ff_blend_mask(FFDrawContext *draw, FFDrawColor *color, } else { for (y = 0; y < h_sub; y++) { blend_line_hv16(p, draw->pixelstep[plane], - color->comp[plane].u16[comp], alpha, + color->comp[plane].u16[index], alpha, m, mask_linesize, l2depth, w_sub, draw->hsub[plane], draw->vsub[plane], xm0, left, right, 1 << draw->vsub[plane]); @@ -604,13 +599,13 @@ void ff_blend_mask(FFDrawContext *draw, FFDrawColor *color, if (bottom) { if (depth <= 8) { blend_line_hv(p, draw->pixelstep[plane], - color->comp[plane].u8[comp], alpha, + color->comp[plane].u8[index], alpha, m, mask_linesize, l2depth, w_sub, draw->hsub[plane], draw->vsub[plane], xm0, left, right, bottom); } else { blend_line_hv16(p, draw->pixelstep[plane], - color->comp[plane].u16[comp], alpha, + color->comp[plane].u16[index], alpha, m, mask_linesize, l2depth, w_sub, draw->hsub[plane], draw->vsub[plane], xm0, left, right, bottom); diff --git a/libavfilter/drawutils.h b/libavfilter/drawutils.h index 2ca2475585..396688514e 100644 --- a/libavfilter/drawutils.h +++ b/libavfilter/drawutils.h @@ -37,7 +37,6 @@ typedef struct FFDrawContext { enum AVPixelFormat format; unsigned nb_planes; int pixelstep[MAX_PLANES]; /*< offset between pixels */ - uint8_t comp_mask[MAX_PLANES]; /*< bitmask of used non-alpha components */ uint8_t hsub[MAX_PLANES]; /*< horizontal subsampling */ uint8_t vsub[MAX_PLANES]; /*< vertical subsampling */ uint8_t hsub_max; diff --git a/libavfilter/vf_blend.c b/libavfilter/vf_blend.c index b6f3c4fed3..2d433e439f 100644 --- a/libavfilter/vf_blend.c +++ b/libavfilter/vf_blend.c @@ -279,7 +279,11 @@ static AVFrame *blend_frame(AVFilterContext *ctx, AVFrame *top_buf, dst_buf = ff_get_video_buffer(outlink, outlink->w, outlink->h); if (!dst_buf) return top_buf; - av_frame_copy_props(dst_buf, top_buf); + + if (av_frame_copy_props(dst_buf, top_buf) < 0) { + av_frame_free(&dst_buf); + return top_buf; + } for (plane = 0; plane < s->nb_planes; plane++) { int hsub = plane == 1 || plane == 2 ? s->hsub : 0; diff --git a/libavfilter/vf_frei0r.c b/libavfilter/vf_frei0r.c index 9cd0098e73..f11ae6e55c 100644 --- a/libavfilter/vf_frei0r.c +++ b/libavfilter/vf_frei0r.c @@ -353,15 +353,21 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in) { Frei0rContext *s = inlink->dst->priv; AVFilterLink *outlink = inlink->dst->outputs[0]; - AVFrame *out; + AVFrame *out = ff_default_get_video_buffer2(outlink, outlink->w, outlink->h, 16); + if (!out) + goto fail; - out = ff_get_video_buffer(outlink, outlink->w, outlink->h); - if (!out) { - av_frame_free(&in); - return AVERROR(ENOMEM); - } av_frame_copy_props(out, in); + if (in->linesize[0] != out->linesize[0]) { + AVFrame *in2 = ff_default_get_video_buffer2(outlink, outlink->w, outlink->h, 16); + if (!in2) + goto fail; + av_frame_copy(in2, in); + av_frame_free(&in); + in = in2; + } + s->update(s->instance, in->pts * av_q2d(inlink->time_base) * 1000, (const uint32_t *)in->data[0], (uint32_t *)out->data[0]); @@ -369,6 +375,10 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in) av_frame_free(&in); return ff_filter_frame(outlink, out); +fail: + av_frame_free(&in); + av_frame_free(&out); + return AVERROR(ENOMEM); } static int process_command(AVFilterContext *ctx, const char *cmd, const char *args, @@ -465,7 +475,7 @@ static int source_config_props(AVFilterLink *outlink) static int source_request_frame(AVFilterLink *outlink) { Frei0rContext *s = outlink->src->priv; - AVFrame *frame = ff_get_video_buffer(outlink, outlink->w, outlink->h); + AVFrame *frame = ff_default_get_video_buffer2(outlink, outlink->w, outlink->h, 16); if (!frame) return AVERROR(ENOMEM); diff --git a/libavfilter/vf_libplacebo.c b/libavfilter/vf_libplacebo.c index 5b1e7b5285..a8fa341e48 100644 --- a/libavfilter/vf_libplacebo.c +++ b/libavfilter/vf_libplacebo.c @@ -47,6 +47,7 @@ typedef struct LibplaceboContext { int force_divisible_by; int normalize_sar; int apply_filmgrain; + int apply_dovi; int colorspace; int color_range; int color_primaries; @@ -281,8 +282,16 @@ static int process_frames(AVFilterContext *avctx, AVFrame *out, AVFrame *in) LibplaceboContext *s = avctx->priv; struct pl_render_params params; struct pl_frame image, target; - ok = pl_map_avframe(s->gpu, &image, NULL, in); - ok &= pl_map_avframe(s->gpu, &target, NULL, out); + ok = pl_map_avframe_ex(s->gpu, &image, pl_avframe_params( + .frame = in, + .map_dovi = s->apply_dovi, + )); + + ok &= pl_map_avframe_ex(s->gpu, &target, pl_avframe_params( + .frame = out, + .map_dovi = false, + )); + if (!ok) { err = AVERROR_EXTERNAL; goto fail; @@ -381,7 +390,7 @@ fail: static int filter_frame(AVFilterLink *link, AVFrame *in) { - int err; + int err, changed_csp; AVFilterContext *ctx = link->dst; LibplaceboContext *s = ctx->priv; AVFilterLink *outlink = ctx->outputs[0]; @@ -400,6 +409,14 @@ static int filter_frame(AVFilterLink *link, AVFrame *in) out->width = outlink->w; out->height = outlink->h; + if (s->apply_dovi && av_frame_get_side_data(in, AV_FRAME_DATA_DOVI_METADATA)) { + /* Output of dovi reshaping is always BT.2020+PQ, so infer the correct + * output colorspace defaults */ + out->colorspace = AVCOL_SPC_BT2020_NCL; + out->color_primaries = AVCOL_PRI_BT2020; + out->color_trc = AVCOL_TRC_SMPTE2084; + } + if (s->colorspace >= 0) out->colorspace = s->colorspace; if (s->color_range >= 0) @@ -409,11 +426,25 @@ static int filter_frame(AVFilterLink *link, AVFrame *in) if (s->color_primaries >= 0) out->color_primaries = s->color_primaries; - RET(process_frames(ctx, out, in)); + changed_csp = in->colorspace != out->colorspace || + in->color_range != out->color_range || + in->color_trc != out->color_trc || + in->color_primaries != out->color_primaries; + /* Strip side data if no longer relevant */ + if (changed_csp) { + av_frame_remove_side_data(out, AV_FRAME_DATA_MASTERING_DISPLAY_METADATA); + av_frame_remove_side_data(out, AV_FRAME_DATA_CONTENT_LIGHT_LEVEL); + } + if (s->apply_dovi || changed_csp) { + av_frame_remove_side_data(out, AV_FRAME_DATA_DOVI_RPU_BUFFER); + av_frame_remove_side_data(out, AV_FRAME_DATA_DOVI_METADATA); + } if (s->apply_filmgrain) av_frame_remove_side_data(out, AV_FRAME_DATA_FILM_GRAIN_PARAMS); + RET(process_frames(ctx, out, in)); + av_frame_free(&in); return ff_filter_frame(outlink, out); @@ -559,6 +590,7 @@ static const AVOption libplacebo_options[] = { { "antiringing", "Antiringing strength (for non-EWA filters)", OFFSET(antiringing), AV_OPT_TYPE_FLOAT, {.dbl = 0.0}, 0.0, 1.0, DYNAMIC }, { "sigmoid", "Enable sigmoid upscaling", OFFSET(sigmoid), AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, DYNAMIC }, { "apply_filmgrain", "Apply film grain metadata", OFFSET(apply_filmgrain), AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, DYNAMIC }, + { "apply_dolbyvision", "Apply Dolby Vision metadata", OFFSET(apply_dovi), AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, DYNAMIC }, { "deband", "Enable debanding", OFFSET(deband), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, DYNAMIC }, { "deband_iterations", "Deband iterations", OFFSET(deband_iterations), AV_OPT_TYPE_INT, {.i64 = 1}, 0, 16, DYNAMIC }, @@ -620,7 +652,7 @@ static const AVOption libplacebo_options[] = { /* Performance/quality tradeoff options */ { "skip_aa", "Skip anti-aliasing", OFFSET(skip_aa), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 0, DYNAMIC }, - { "polar_cutoff", "Polar LUT cutoff", OFFSET(polar_cutoff), AV_OPT_TYPE_FLOAT, {.i64 = 0}, 0.0, 1.0, DYNAMIC }, + { "polar_cutoff", "Polar LUT cutoff", OFFSET(polar_cutoff), AV_OPT_TYPE_FLOAT, {.dbl = 0}, 0.0, 1.0, DYNAMIC }, { "disable_linear", "Disable linear scaling", OFFSET(disable_linear), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, DYNAMIC }, { "disable_builtin", "Disable built-in scalers", OFFSET(disable_builtin), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, DYNAMIC }, { "force_icc_lut", "Force the use of a full ICC 3DLUT for color mapping", OFFSET(force_icc_lut), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, DYNAMIC }, diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c index 44f85cb019..542b000730 100644 --- a/libavfilter/vf_scale.c +++ b/libavfilter/vf_scale.c @@ -488,19 +488,19 @@ static int config_props(AVFilterLink *outlink) if ((ret = scale_eval_dimensions(ctx)) < 0) goto fail; - ff_scale_adjust_dimensions(inlink, &scale->w, &scale->h, + outlink->w = scale->w; + outlink->h = scale->h; + + ff_scale_adjust_dimensions(inlink, &outlink->w, &outlink->h, scale->force_original_aspect_ratio, scale->force_divisible_by); - if (scale->w > INT_MAX || - scale->h > INT_MAX || - (scale->h * inlink->w) > INT_MAX || - (scale->w * inlink->h) > INT_MAX) + if (outlink->w > INT_MAX || + outlink->h > INT_MAX || + (outlink->h * inlink->w) > INT_MAX || + (outlink->w * inlink->h) > INT_MAX) av_log(ctx, AV_LOG_ERROR, "Rescaled value for width or height is too big.\n"); - outlink->w = scale->w; - outlink->h = scale->h; - /* TODO: make algorithm configurable */ scale->input_is_pal = desc->flags & AV_PIX_FMT_FLAG_PAL; @@ -705,9 +705,9 @@ static int scale_frame(AVFilterLink *link, AVFrame *in, AVFrame **frame_out) goto scale; if (scale->eval_mode == EVAL_MODE_INIT) { - snprintf(buf, sizeof(buf)-1, "%d", outlink->w); + snprintf(buf, sizeof(buf) - 1, "%d", scale->w); av_opt_set(scale, "w", buf, 0); - snprintf(buf, sizeof(buf)-1, "%d", outlink->h); + snprintf(buf, sizeof(buf) - 1, "%d", scale->h); av_opt_set(scale, "h", buf, 0); ret = scale_parse_expr(ctx, NULL, &scale->w_pexpr, "width", scale->w_expr); diff --git a/libavfilter/vf_showinfo.c b/libavfilter/vf_showinfo.c index 909ad4f8d7..2915cc15b0 100644 --- a/libavfilter/vf_showinfo.c +++ b/libavfilter/vf_showinfo.c @@ -499,7 +499,7 @@ static void dump_dovi_metadata(AVFilterContext *ctx, const AVFrameSideData *sd) av_log(ctx, AV_LOG_INFO, "} "); } - av_log(ctx, AV_LOG_INFO, "}; nlq_offset=%"PRIu64"; ", nlq->nlq_offset); + av_log(ctx, AV_LOG_INFO, "}; nlq_offset=%"PRIu16"; ", nlq->nlq_offset); av_log(ctx, AV_LOG_INFO, "vdr_in_max=%"PRIu64"; ", nlq->vdr_in_max); switch (mapping->nlq_method_idc) { case AV_DOVI_NLQ_LINEAR_DZ: @@ -654,12 +654,15 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame) av_log(ctx, AV_LOG_INFO, " %08"PRIX32, plane_checksum[plane]); av_log(ctx, AV_LOG_INFO, "] mean:["); for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++) - av_log(ctx, AV_LOG_INFO, "%"PRId64" ", (sum[plane] + pixelcount[plane]/2) / pixelcount[plane]); - av_log(ctx, AV_LOG_INFO, "\b] stdev:["); + av_log(ctx, AV_LOG_INFO, "%s%"PRId64, + plane ? " ":"", + (sum[plane] + pixelcount[plane]/2) / pixelcount[plane]); + av_log(ctx, AV_LOG_INFO, "] stdev:["); for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++) - av_log(ctx, AV_LOG_INFO, "%3.1f ", + av_log(ctx, AV_LOG_INFO, "%s%3.1f", + plane ? " ":"", sqrt((sum2[plane] - sum[plane]*(double)sum[plane]/pixelcount[plane])/pixelcount[plane])); - av_log(ctx, AV_LOG_INFO, "\b]"); + av_log(ctx, AV_LOG_INFO, "]"); } av_log(ctx, AV_LOG_INFO, "\n"); diff --git a/libavfilter/vf_signature.c b/libavfilter/vf_signature.c index 4ca57ebf1d..66149dcc01 100644 --- a/libavfilter/vf_signature.c +++ b/libavfilter/vf_signature.c @@ -219,7 +219,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *picref) dw1 = inlink->w / 32; if (inlink->w % 32) dw2 = dw1 + 1; - denom = (sc->divide) ? dh1 * dh2 * dw1 * dw2 : 1; + denom = (sc->divide) ? dh1 * (int64_t)dh2 * dw1 * dw2 : 1; for (i = 0; i < 32; i++) { rowcount = 0; @@ -245,7 +245,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *picref) } } - denom = (sc->divide) ? 1 : dh1 * dh2 * dw1 * dw2; + denom = (sc->divide) ? 1 : dh1 * (int64_t)dh2 * dw1 * dw2; for (i = 0; i < ELEMENT_COUNT; i++) { const ElemCat* elemcat = elements[i]; diff --git a/libavfilter/vf_subtitles.c b/libavfilter/vf_subtitles.c index 3fc4eeb63d..aa5d17b8bc 100644 --- a/libavfilter/vf_subtitles.c +++ b/libavfilter/vf_subtitles.c @@ -146,9 +146,13 @@ static int config_input(AVFilterLink *inlink) ff_draw_init(&ass->draw, inlink->format, ass->alpha ? FF_DRAW_PROCESS_ALPHA : 0); ass_set_frame_size (ass->renderer, inlink->w, inlink->h); - if (ass->original_w && ass->original_h) + if (ass->original_w && ass->original_h) { ass_set_pixel_aspect(ass->renderer, (double)inlink->w / inlink->h / ((double)ass->original_w / ass->original_h)); + ass_set_storage_size(ass->renderer, ass->original_w, ass->original_h); + } else + ass_set_storage_size(ass->renderer, inlink->w, inlink->h); + if (ass->shaping != -1) ass_set_shaper(ass->renderer, ass->shaping); diff --git a/libavfilter/vf_tonemap.c b/libavfilter/vf_tonemap.c index 363df8034b..1285dbaa4d 100644 --- a/libavfilter/vf_tonemap.c +++ b/libavfilter/vf_tonemap.c @@ -119,18 +119,19 @@ static float mobius(float in, float j, double peak) static void tonemap(TonemapContext *s, AVFrame *out, const AVFrame *in, const AVPixFmtDescriptor *desc, int x, int y, double peak) { - const float *r_in = (const float *)(in->data[0] + x * desc->comp[0].step + y * in->linesize[0]); - const float *b_in = (const float *)(in->data[1] + x * desc->comp[1].step + y * in->linesize[1]); - const float *g_in = (const float *)(in->data[2] + x * desc->comp[2].step + y * in->linesize[2]); - float *r_out = (float *)(out->data[0] + x * desc->comp[0].step + y * out->linesize[0]); - float *b_out = (float *)(out->data[1] + x * desc->comp[1].step + y * out->linesize[1]); - float *g_out = (float *)(out->data[2] + x * desc->comp[2].step + y * out->linesize[2]); + int map[3] = { desc->comp[0].plane, desc->comp[1].plane, desc->comp[2].plane }; + const float *r_in = (const float *)(in->data[map[0]] + x * desc->comp[map[0]].step + y * in->linesize[map[0]]); + const float *g_in = (const float *)(in->data[map[1]] + x * desc->comp[map[1]].step + y * in->linesize[map[1]]); + const float *b_in = (const float *)(in->data[map[2]] + x * desc->comp[map[2]].step + y * in->linesize[map[2]]); + float *r_out = (float *)(out->data[map[0]] + x * desc->comp[map[0]].step + y * out->linesize[map[0]]); + float *g_out = (float *)(out->data[map[1]] + x * desc->comp[map[1]].step + y * out->linesize[map[1]]); + float *b_out = (float *)(out->data[map[2]] + x * desc->comp[map[2]].step + y * out->linesize[map[2]]); float sig, sig_orig; /* load values */ *r_out = *r_in; - *b_out = *b_in; *g_out = *g_in; + *b_out = *b_in; /* desaturate to prevent unnatural colors */ if (s->desat > 0) { diff --git a/libavfilter/vf_untile.c b/libavfilter/vf_untile.c index 5d7709d68c..c8dafd1e60 100644 --- a/libavfilter/vf_untile.c +++ b/libavfilter/vf_untile.c @@ -134,8 +134,8 @@ static int activate(AVFilterContext *ctx) if (!(s->desc->flags & AV_PIX_FMT_FLAG_PAL)) { for (i = 1; i < 3; i ++) { if (out->data[i]) { - out->data[i] += (y >> s->desc->log2_chroma_w) * out->linesize[i]; - out->data[i] += (x >> s->desc->log2_chroma_h) * s->max_step[i]; + out->data[i] += (y >> s->desc->log2_chroma_h) * out->linesize[i]; + out->data[i] += (x >> s->desc->log2_chroma_w) * s->max_step[i]; } } } diff --git a/libavfilter/vf_vpp_qsv.c b/libavfilter/vf_vpp_qsv.c index ab58a5777e..5c96703fd3 100644 --- a/libavfilter/vf_vpp_qsv.c +++ b/libavfilter/vf_vpp_qsv.c @@ -26,6 +26,7 @@ #include "libavutil/opt.h" #include "libavutil/eval.h" #include "libavutil/hwcontext.h" +#include "libavutil/hwcontext_qsv.h" #include "libavutil/pixdesc.h" #include "libavutil/mathematics.h" @@ -139,8 +140,9 @@ static const AVOption options[] = { { "height", "Output video height", OFFSET(oh), AV_OPT_TYPE_STRING, { .str="w*ch/cw" }, 0, 255, .flags = FLAGS }, { "format", "Output pixel format", OFFSET(output_format_str), AV_OPT_TYPE_STRING, { .str = "same" }, .flags = FLAGS }, { "async_depth", "Internal parallelization depth, the higher the value the higher the latency.", OFFSET(async_depth), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, .flags = FLAGS }, +#ifdef QSV_HAVE_SCALING_CONFIG { "scale_mode", "scale mode: 0=auto, 1=low power, 2=high quality", OFFSET(scale_mode), AV_OPT_TYPE_INT, { .i64 = MFX_SCALING_MODE_DEFAULT }, MFX_SCALING_MODE_DEFAULT, MFX_SCALING_MODE_QUALITY, .flags = FLAGS, "scale mode" }, - +#endif { NULL } }; @@ -297,6 +299,32 @@ static int config_input(AVFilterLink *inlink) return 0; } +static mfxStatus get_mfx_version(const AVFilterContext *ctx, mfxVersion *mfx_version) +{ + const AVFilterLink *inlink = ctx->inputs[0]; + AVBufferRef *device_ref; + AVHWDeviceContext *device_ctx; + AVQSVDeviceContext *device_hwctx; + + if (inlink->hw_frames_ctx) { + AVHWFramesContext *frames_ctx = (AVHWFramesContext *)inlink->hw_frames_ctx->data; + device_ref = frames_ctx->device_ref; + } else if (ctx->hw_device_ctx) { + device_ref = ctx->hw_device_ctx; + } else { + // Unavailable hw context doesn't matter in pass-through mode, + // so don't error here but let runtime version checks fail by setting to 0.0 + mfx_version->Major = 0; + mfx_version->Minor = 0; + return MFX_ERR_NONE; + } + + device_ctx = (AVHWDeviceContext *)device_ref->data; + device_hwctx = device_ctx->hwctx; + + return MFXQueryVersion(device_hwctx->session, mfx_version); +} + static int config_output(AVFilterLink *outlink) { AVFilterContext *ctx = outlink->src; @@ -304,6 +332,7 @@ static int config_output(AVFilterLink *outlink) QSVVPPParam param = { NULL }; QSVVPPCrop crop = { 0 }; mfxExtBuffer *ext_buf[ENH_FILTERS_COUNT]; + mfxVersion mfx_version; AVFilterLink *inlink = ctx->inputs[0]; enum AVPixelFormat in_format; @@ -317,6 +346,11 @@ static int config_output(AVFilterLink *outlink) param.ext_buf = ext_buf; param.async_depth = vpp->async_depth; + if (get_mfx_version(ctx, &mfx_version) != MFX_ERR_NONE) { + av_log(ctx, AV_LOG_ERROR, "Failed to query mfx version.\n"); + return AVERROR(EINVAL); + } + if (inlink->format == AV_PIX_FMT_QSV) { if (!inlink->hw_frames_ctx || !inlink->hw_frames_ctx->data) return AVERROR(EINVAL); @@ -467,19 +501,20 @@ static int config_output(AVFilterLink *outlink) #endif } - if (inlink->w != outlink->w || inlink->h != outlink->h) { #ifdef QSV_HAVE_SCALING_CONFIG - memset(&vpp->scale_conf, 0, sizeof(mfxExtVPPScaling)); - vpp->scale_conf.Header.BufferId = MFX_EXTBUFF_VPP_SCALING; - vpp->scale_conf.Header.BufferSz = sizeof(mfxExtVPPScaling); - vpp->scale_conf.ScalingMode = vpp->scale_mode; + if (inlink->w != outlink->w || inlink->h != outlink->h) { + if (QSV_RUNTIME_VERSION_ATLEAST(mfx_version, 1, 19)) { + memset(&vpp->scale_conf, 0, sizeof(mfxExtVPPScaling)); + vpp->scale_conf.Header.BufferId = MFX_EXTBUFF_VPP_SCALING; + vpp->scale_conf.Header.BufferSz = sizeof(mfxExtVPPScaling); + vpp->scale_conf.ScalingMode = vpp->scale_mode; - param.ext_buf[param.num_ext_buf++] = (mfxExtBuffer*)&vpp->scale_conf; -#else - av_log(ctx, AV_LOG_WARNING, "The QSV VPP Scale option is " - "not supported with this MSDK version.\n"); -#endif + param.ext_buf[param.num_ext_buf++] = (mfxExtBuffer*)&vpp->scale_conf; + } else + av_log(ctx, AV_LOG_WARNING, "The QSV VPP Scale option is " + "not supported with this MSDK version.\n"); } +#endif if (vpp->use_frc || vpp->use_crop || vpp->deinterlace || vpp->denoise || vpp->detail || vpp->procamp || vpp->rotate || vpp->hflip || diff --git a/libavfilter/video.c b/libavfilter/video.c index 7ef04144e4..6e5b7fcb14 100644 --- a/libavfilter/video.c +++ b/libavfilter/video.c @@ -24,6 +24,7 @@ #include #include "libavutil/buffer.h" +#include "libavutil/cpu.h" #include "libavutil/hwcontext.h" #include "libavutil/imgutils.h" @@ -40,7 +41,7 @@ AVFrame *ff_null_get_video_buffer(AVFilterLink *link, int w, int h) return ff_get_video_buffer(link->dst->outputs[0], w, h); } -AVFrame *ff_default_get_video_buffer(AVFilterLink *link, int w, int h) +AVFrame *ff_default_get_video_buffer2(AVFilterLink *link, int w, int h, int align) { AVFrame *frame = NULL; int pool_width = 0; @@ -95,6 +96,11 @@ AVFrame *ff_default_get_video_buffer(AVFilterLink *link, int w, int h) return frame; } +AVFrame *ff_default_get_video_buffer(AVFilterLink *link, int w, int h) +{ + return ff_default_get_video_buffer2(link, w, h, av_cpu_max_align()); +} + AVFrame *ff_get_video_buffer(AVFilterLink *link, int w, int h) { AVFrame *ret = NULL; diff --git a/libavfilter/video.h b/libavfilter/video.h index f448e4ada4..f37bab9d03 100644 --- a/libavfilter/video.h +++ b/libavfilter/video.h @@ -24,6 +24,7 @@ #include "avfilter.h" AVFrame *ff_default_get_video_buffer(AVFilterLink *link, int w, int h); +AVFrame *ff_default_get_video_buffer2(AVFilterLink *link, int w, int h, int align); AVFrame *ff_null_get_video_buffer(AVFilterLink *link, int w, int h); /** diff --git a/libavfilter/vsrc_mandelbrot.c b/libavfilter/vsrc_mandelbrot.c index 83e39f1d13..0484b4dab4 100644 --- a/libavfilter/vsrc_mandelbrot.c +++ b/libavfilter/vsrc_mandelbrot.c @@ -134,6 +134,9 @@ static av_cold int init(AVFilterContext *ctx) s-> next_cache= av_malloc_array(s->cache_allocated, sizeof(*s-> next_cache)); s-> zyklus = av_malloc_array(s->maxiter + 16, sizeof(*s->zyklus)); + if (!s->point_cache || !s->next_cache || !s->zyklus) + return AVERROR(ENOMEM); + return 0; } diff --git a/libavformat/Makefile b/libavformat/Makefile index 8aba9d164c..84e73e3c63 100644 --- a/libavformat/Makefile +++ b/libavformat/Makefile @@ -87,11 +87,11 @@ OBJS-$(CONFIG_AIFF_DEMUXER) += aiffdec.o aiff.o pcm.o \ OBJS-$(CONFIG_AIFF_MUXER) += aiffenc.o aiff.o id3v2enc.o OBJS-$(CONFIG_AIX_DEMUXER) += aixdec.o OBJS-$(CONFIG_ALP_DEMUXER) += alp.o -OBJS-$(CONFIG_ALP_MUXER) += alp.o -OBJS-$(CONFIG_AMR_DEMUXER) += amr.o +OBJS-$(CONFIG_ALP_MUXER) += alp.o rawenc.o +OBJS-$(CONFIG_AMR_DEMUXER) += amr.o rawdec.o OBJS-$(CONFIG_AMR_MUXER) += amr.o rawenc.o -OBJS-$(CONFIG_AMRNB_DEMUXER) += amr.o -OBJS-$(CONFIG_AMRWB_DEMUXER) += amr.o +OBJS-$(CONFIG_AMRNB_DEMUXER) += amr.o rawdec.o +OBJS-$(CONFIG_AMRWB_DEMUXER) += amr.o rawdec.o OBJS-$(CONFIG_AMV_MUXER) += amvenc.o OBJS-$(CONFIG_ANM_DEMUXER) += anm.o OBJS-$(CONFIG_APC_DEMUXER) += apc.o @@ -259,9 +259,11 @@ OBJS-$(CONFIG_IMAGE2PIPE_MUXER) += img2enc.o img2.o OBJS-$(CONFIG_IMAGE2_ALIAS_PIX_DEMUXER) += img2_alias_pix.o OBJS-$(CONFIG_IMAGE2_BRENDER_PIX_DEMUXER) += img2_brender_pix.o OBJS-$(CONFIG_IMAGE_BMP_PIPE_DEMUXER) += img2dec.o img2.o +OBJS-$(CONFIG_IMAGE_CRI_PIPE_DEMUXER) += img2dec.o img2.o OBJS-$(CONFIG_IMAGE_DDS_PIPE_DEMUXER) += img2dec.o img2.o OBJS-$(CONFIG_IMAGE_DPX_PIPE_DEMUXER) += img2dec.o img2.o OBJS-$(CONFIG_IMAGE_EXR_PIPE_DEMUXER) += img2dec.o img2.o +OBJS-$(CONFIG_IMAGE_GEM_PIPE_DEMUXER) += img2dec.o img2.o OBJS-$(CONFIG_IMAGE_GIF_PIPE_DEMUXER) += img2dec.o img2.o OBJS-$(CONFIG_IMAGE_J2K_PIPE_DEMUXER) += img2dec.o img2.o OBJS-$(CONFIG_IMAGE_JPEG_PIPE_DEMUXER) += img2dec.o img2.o @@ -271,7 +273,8 @@ OBJS-$(CONFIG_IMAGE_PBM_PIPE_DEMUXER) += img2dec.o img2.o OBJS-$(CONFIG_IMAGE_PCX_PIPE_DEMUXER) += img2dec.o img2.o OBJS-$(CONFIG_IMAGE_PGMYUV_PIPE_DEMUXER) += img2dec.o img2.o OBJS-$(CONFIG_IMAGE_PGM_PIPE_DEMUXER) += img2dec.o img2.o -OBJS-$(CONFIG_IMAGE_PHOTOCD_DEMUXER) += img2dec.o img2.o +OBJS-$(CONFIG_IMAGE_PGX_PIPE_DEMUXER) += img2dec.o img2.o +OBJS-$(CONFIG_IMAGE_PHOTOCD_PIPE_DEMUXER) += img2dec.o img2.o OBJS-$(CONFIG_IMAGE_PICTOR_PIPE_DEMUXER) += img2dec.o img2.o OBJS-$(CONFIG_IMAGE_PNG_PIPE_DEMUXER) += img2dec.o img2.o OBJS-$(CONFIG_IMAGE_PPM_PIPE_DEMUXER) += img2dec.o img2.o @@ -582,9 +585,7 @@ OBJS-$(CONFIG_WAV_DEMUXER) += wavdec.o pcm.o OBJS-$(CONFIG_WAV_MUXER) += wavenc.o OBJS-$(CONFIG_WC3_DEMUXER) += wc3movie.o OBJS-$(CONFIG_WEBM_MUXER) += matroskaenc.o matroska.o \ - av1.o avc.o hevc.o isom_tags.o \ - flacenc_header.o avlanguage.o \ - wv.o vorbiscomment.o + av1.o avlanguage.o OBJS-$(CONFIG_WEBM_DASH_MANIFEST_MUXER) += webmdashenc.o OBJS-$(CONFIG_WEBM_CHUNK_MUXER) += webm_chunk.o OBJS-$(CONFIG_WEBP_MUXER) += webpenc.o @@ -667,7 +668,7 @@ OBJS-$(CONFIG_UDPLITE_PROTOCOL) += udp.o ip.o OBJS-$(CONFIG_UNIX_PROTOCOL) += unix.o # external library protocols -OBJS-$(CONFIG_LIBAMQP_PROTOCOL) += libamqp.o +OBJS-$(CONFIG_LIBAMQP_PROTOCOL) += libamqp.o urldecode.o OBJS-$(CONFIG_LIBRIST_PROTOCOL) += librist.o OBJS-$(CONFIG_LIBRTMP_PROTOCOL) += librtmp.o OBJS-$(CONFIG_LIBRTMPE_PROTOCOL) += librtmp.o diff --git a/libavformat/aaxdec.c b/libavformat/aaxdec.c index b08ee036ed..09fe8ebdf7 100644 --- a/libavformat/aaxdec.c +++ b/libavformat/aaxdec.c @@ -249,8 +249,14 @@ static int aax_read_header(AVFormatContext *s) start = avio_rb32(pb); size = avio_rb32(pb); + if (!size) + return AVERROR_INVALIDDATA; a->segments[r].start = start + a->data_offset; a->segments[r].end = a->segments[r].start + size; + if (r && + a->segments[r].start < a->segments[r-1].end && + a->segments[r].end > a->segments[r-1].start) + return AVERROR_INVALIDDATA; } else return AVERROR_INVALIDDATA; } diff --git a/libavformat/act.c b/libavformat/act.c index a369157647..62c9a56e0b 100644 --- a/libavformat/act.c +++ b/libavformat/act.c @@ -67,6 +67,7 @@ static int read_header(AVFormatContext *s) AVIOContext *pb = s->pb; int size; AVStream* st; + int ret; int min,sec,msec; @@ -76,7 +77,9 @@ static int read_header(AVFormatContext *s) avio_skip(pb, 16); size=avio_rl32(pb); - ff_get_wav_header(s, pb, st->codecpar, size, 0); + ret = ff_get_wav_header(s, pb, st->codecpar, size, 0); + if (ret < 0) + return ret; /* 8000Hz (Fine-rec) file format has 10 bytes long diff --git a/libavformat/aiffdec.c b/libavformat/aiffdec.c index 7afadeb085..0ebfdee448 100644 --- a/libavformat/aiffdec.c +++ b/libavformat/aiffdec.c @@ -53,9 +53,9 @@ static enum AVCodecID aiff_codec_get_id(int bps) } /* returns the size of the found tag */ -static int get_tag(AVIOContext *pb, uint32_t * tag) +static int64_t get_tag(AVIOContext *pb, uint32_t * tag) { - int size; + int64_t size; if (avio_feof(pb)) return AVERROR(EIO); @@ -63,16 +63,16 @@ static int get_tag(AVIOContext *pb, uint32_t * tag) *tag = avio_rl32(pb); size = avio_rb32(pb); - if (size < 0) - size = 0x7fffffff; - return size; } /* Metadata string read */ -static void get_meta(AVFormatContext *s, const char *key, int size) +static void get_meta(AVFormatContext *s, const char *key, int64_t size) { - uint8_t *str = av_malloc(size+1); + uint8_t *str = NULL; + + if (size < SIZE_MAX) + str = av_malloc(size+1); if (str) { int res = avio_read(s->pb, str, size); @@ -89,7 +89,7 @@ static void get_meta(AVFormatContext *s, const char *key, int size) } /* Returns the number of sound data frames or negative on error */ -static int get_aiff_header(AVFormatContext *s, int size, +static int get_aiff_header(AVFormatContext *s, int64_t size, unsigned version) { AVIOContext *pb = s->pb; @@ -100,9 +100,6 @@ static int get_aiff_header(AVFormatContext *s, int size, int sample_rate; unsigned int num_frames; - if (size == INT_MAX) - return AVERROR_INVALIDDATA; - if (size & 1) size++; par->codec_type = AVMEDIA_TYPE_AUDIO; @@ -213,7 +210,8 @@ static int aiff_probe(const AVProbeData *p) /* aiff input */ static int aiff_read_header(AVFormatContext *s) { - int ret, size, filesize; + int ret; + int64_t filesize, size; int64_t offset = 0, position; uint32_t tag; unsigned version = AIFF_C_VERSION1; @@ -224,7 +222,7 @@ static int aiff_read_header(AVFormatContext *s) /* check FORM header */ filesize = get_tag(pb, &tag); - if (filesize < 0 || tag != MKTAG('F', 'O', 'R', 'M')) + if (filesize < 4 || tag != MKTAG('F', 'O', 'R', 'M')) return AVERROR_INVALIDDATA; /* AIFF data type */ @@ -251,10 +249,7 @@ static int aiff_read_header(AVFormatContext *s) if (size < 0) return size; - if (size >= 0x7fffffff - 8) - filesize = 0; - else - filesize -= size + 8; + filesize -= size + 8; switch (tag) { case MKTAG('C', 'O', 'M', 'M'): /* Common chunk */ @@ -374,6 +369,8 @@ got_sound: av_log(s, AV_LOG_ERROR, "could not find COMM tag or invalid block_align value\n"); return AVERROR_INVALIDDATA; } + if (aiff->block_duration < 0) + return AVERROR_INVALIDDATA; /* Now positioned, get the sound data start and end */ avpriv_set_pts_info(st, 64, 1, st->codecpar->sample_rate); @@ -428,7 +425,7 @@ static int aiff_read_packet(AVFormatContext *s, pkt->flags &= ~AV_PKT_FLAG_CORRUPT; /* Only one stream in an AIFF file */ pkt->stream_index = 0; - pkt->duration = (res / st->codecpar->block_align) * aiff->block_duration; + pkt->duration = (res / st->codecpar->block_align) * (int64_t) aiff->block_duration; return 0; } diff --git a/libavformat/amr.c b/libavformat/amr.c index 0a044d69af..bc22c2f84f 100644 --- a/libavformat/amr.c +++ b/libavformat/amr.c @@ -53,12 +53,10 @@ static int amr_write_header(AVFormatContext *s) AVIOContext *pb = s->pb; AVCodecParameters *par = s->streams[0]->codecpar; - s->priv_data = NULL; - if (par->codec_id == AV_CODEC_ID_AMR_NB) { - avio_write(pb, AMR_header, sizeof(AMR_header) - 1); /* magic number */ + avio_write(pb, AMR_header, sizeof(AMR_header)); /* magic number */ } else if (par->codec_id == AV_CODEC_ID_AMR_WB) { - avio_write(pb, AMRWB_header, sizeof(AMRWB_header) - 1); /* magic number */ + avio_write(pb, AMRWB_header, sizeof(AMRWB_header)); /* magic number */ } else { return -1; } @@ -66,6 +64,7 @@ static int amr_write_header(AVFormatContext *s) } #endif /* CONFIG_AMR_MUXER */ +#if CONFIG_AMR_DEMUXER static int amr_probe(const AVProbeData *p) { // Only check for "#!AMR" which could be amr-wb, amr-nb. @@ -92,7 +91,7 @@ static int amr_read_header(AVFormatContext *s) read = avio_read(pb, header, sizeof(header)); if (read < 0) - return ret; + return read; st = avformat_new_stream(s, NULL); if (!st) @@ -140,7 +139,6 @@ static int amr_read_header(AVFormatContext *s) return 0; } -#if CONFIG_AMR_DEMUXER const AVInputFormat ff_amr_demuxer = { .name = "amr", .long_name = NULL_IF_CONFIG_SMALL("3GPP AMR"), diff --git a/libavformat/ape.c b/libavformat/ape.c index b1222d9ce0..6ef8aecdbb 100644 --- a/libavformat/ape.c +++ b/libavformat/ape.c @@ -42,8 +42,8 @@ typedef struct APEFrame { int64_t pos; + int64_t size; int nblocks; - int size; int skip; int64_t pts; } APEFrame; @@ -128,7 +128,7 @@ static void ape_dumpinfo(AVFormatContext * s, APEContext * ape_ctx) av_log(s, AV_LOG_DEBUG, "\nFrames\n\n"); for (i = 0; i < ape_ctx->totalframes; i++) - av_log(s, AV_LOG_DEBUG, "%8d %8"PRId64" %8d (%d samples)\n", i, + av_log(s, AV_LOG_DEBUG, "%8d %8"PRId64" %8"PRId64" (%d samples)\n", i, ape_ctx->frames[i].pos, ape_ctx->frames[i].size, ape_ctx->frames[i].nblocks); @@ -146,7 +146,8 @@ static int ape_read_header(AVFormatContext * s) AVStream *st; uint32_t tag; int i, ret; - int total_blocks, final_size = 0; + int total_blocks; + int64_t final_size = 0; int64_t pts, file_size; /* Skip any leading junk such as id3v2 tags */ @@ -297,6 +298,8 @@ static int ape_read_header(AVFormatContext * s) ape->frames[i].pos -= ape->frames[i].skip; ape->frames[i].size += ape->frames[i].skip; } + if (ape->frames[i].size > INT_MAX - 3) + return AVERROR_INVALIDDATA; ape->frames[i].size = (ape->frames[i].size + 3) & ~3; } if (ape->fileversion < 3810) { @@ -387,7 +390,7 @@ static int ape_read_packet(AVFormatContext * s, AVPacket * pkt) if (ape->frames[ape->currentframe].size <= 0 || ape->frames[ape->currentframe].size > INT_MAX - extra_size) { - av_log(s, AV_LOG_ERROR, "invalid packet size: %d\n", + av_log(s, AV_LOG_ERROR, "invalid packet size: %8"PRId64"\n", ape->frames[ape->currentframe].size); ape->currentframe++; return AVERROR(EIO); diff --git a/libavformat/aqtitledec.c b/libavformat/aqtitledec.c index a37c9bbeaf..6c14b23862 100644 --- a/libavformat/aqtitledec.c +++ b/libavformat/aqtitledec.c @@ -74,7 +74,8 @@ static int aqt_read_header(AVFormatContext *s) new_event = 1; pos = avio_tell(s->pb); if (sub) { - sub->duration = frame - sub->pts; + if (frame >= sub->pts && (uint64_t)frame - sub->pts < INT64_MAX) + sub->duration = frame - sub->pts; sub = NULL; } } else if (*line) { diff --git a/libavformat/argo_asf.c b/libavformat/argo_asf.c index 2b3569ebc3..d26844d1e2 100644 --- a/libavformat/argo_asf.c +++ b/libavformat/argo_asf.c @@ -423,7 +423,7 @@ static int argo_asf_write_trailer(AVFormatContext *s) ArgoASFMuxContext *ctx = s->priv_data; int64_t ret; - if ((ret = avio_seek(s->pb, ASF_FILE_HEADER_SIZE, SEEK_SET) < 0)) + if ((ret = avio_seek(s->pb, ASF_FILE_HEADER_SIZE, SEEK_SET)) < 0) return ret; avio_wl32(s->pb, (uint32_t)ctx->nb_blocks); diff --git a/libavformat/argo_cvg.c b/libavformat/argo_cvg.c index e1854b4493..c5da32536d 100644 --- a/libavformat/argo_cvg.c +++ b/libavformat/argo_cvg.c @@ -350,7 +350,7 @@ static int argo_cvg_write_trailer(AVFormatContext *s) */ avio_wl32(s->pb, ctx->checksum); - if ((ret = avio_seek(s->pb, 0, SEEK_SET) < 0)) + if ((ret = avio_seek(s->pb, 0, SEEK_SET)) < 0) return ret; avio_wl32(s->pb, (uint32_t)ctx->size); diff --git a/libavformat/asfdec_f.c b/libavformat/asfdec_f.c index a8f36ed286..2166e11649 100644 --- a/libavformat/asfdec_f.c +++ b/libavformat/asfdec_f.c @@ -103,7 +103,7 @@ typedef struct ASFContext { int ts_is_pts; int packet_multi_size; int packet_time_delta; - int packet_time_start; + int64_t packet_time_start; int64_t packet_pos; int stream_index; @@ -1216,10 +1216,12 @@ static int asf_parse_packet(AVFormatContext *s, AVIOContext *pb, AVPacket *pkt) if ((ret = av_new_packet(&asf_st->pkt, asf_st->packet_obj_size)) < 0) return ret; asf_st->seq = asf->packet_seq; - if (asf->ts_is_pts) { - asf_st->pkt.pts = asf->packet_frag_timestamp - asf->hdr.preroll; - } else - asf_st->pkt.dts = asf->packet_frag_timestamp - asf->hdr.preroll; + if (asf->packet_frag_timestamp != AV_NOPTS_VALUE) { + if (asf->ts_is_pts) { + asf_st->pkt.pts = asf->packet_frag_timestamp - asf->hdr.preroll; + } else + asf_st->pkt.dts = asf->packet_frag_timestamp - asf->hdr.preroll; + } asf_st->pkt.stream_index = asf->stream_index; asf_st->pkt.pos = asf_st->packet_pos = asf->packet_pos; asf_st->pkt_clean = 0; diff --git a/libavformat/asfdec_o.c b/libavformat/asfdec_o.c index fb614d42de..cbb716b145 100644 --- a/libavformat/asfdec_o.c +++ b/libavformat/asfdec_o.c @@ -109,6 +109,7 @@ typedef struct ASFContext { int64_t data_offset; int64_t first_packet_offset; // packet offset int64_t unknown_offset; // for top level header objects or subobjects without specified behavior + int in_asf_read_unknown; // ASF file must not contain more than 128 streams according to the specification ASFStream *asf_st[ASF_MAX_STREAMS]; @@ -173,7 +174,7 @@ static int asf_read_unknown(AVFormatContext *s, const GUIDParseTable *g) uint64_t size = avio_rl64(pb); int ret; - if (size > INT64_MAX) + if (size > INT64_MAX || asf->in_asf_read_unknown > 5) return AVERROR_INVALIDDATA; if (asf->is_header) @@ -182,8 +183,11 @@ static int asf_read_unknown(AVFormatContext *s, const GUIDParseTable *g) if (!g->is_subobject) { if (!(ret = strcmp(g->name, "Header Extension"))) avio_skip(pb, 22); // skip reserved fields and Data Size - if ((ret = detect_unknown_subobject(s, asf->unknown_offset, - asf->unknown_size)) < 0) + asf->in_asf_read_unknown ++; + ret = detect_unknown_subobject(s, asf->unknown_offset, + asf->unknown_size); + asf->in_asf_read_unknown --; + if (ret < 0) return ret; } else { if (size < 24) { @@ -1238,6 +1242,8 @@ static int asf_read_packet_header(AVFormatContext *s) unsigned char error_flags, len_flags, pay_flags; asf->packet_offset = avio_tell(pb); + if (asf->packet_offset > INT64_MAX/2) + asf->packet_offset = 0; error_flags = avio_r8(pb); // read Error Correction Flags if (error_flags & ASF_PACKET_FLAG_ERROR_CORRECTION_PRESENT) { if (!(error_flags & ASF_ERROR_CORRECTION_LENGTH_TYPE)) { diff --git a/libavformat/avidec.c b/libavformat/avidec.c index 86f857b1e3..c1f3294637 100644 --- a/libavformat/avidec.c +++ b/libavformat/avidec.c @@ -79,6 +79,8 @@ typedef struct AVIContext { int stream_index; DVDemuxContext *dv_demux; int odml_depth; + int64_t odml_read; + int64_t odml_max_pos; int use_odml; #define MAX_ODML_DEPTH 1000 int64_t dts_max; @@ -197,7 +199,7 @@ static int read_odml_index(AVFormatContext *s, int64_t frame_num) st = s->streams[stream_id]; ast = st->priv_data; - if (index_sub_type) + if (index_sub_type || entries_in_use < 0) return AVERROR_INVALIDDATA; avio_rl32(pb); @@ -218,11 +220,18 @@ static int read_odml_index(AVFormatContext *s, int64_t frame_num) } for (i = 0; i < entries_in_use; i++) { + avi->odml_max_pos = FFMAX(avi->odml_max_pos, avio_tell(pb)); + + // If we read more than there are bytes then we must have been reading something twice + if (avi->odml_read > avi->odml_max_pos) + return AVERROR_INVALIDDATA; + if (index_type) { int64_t pos = avio_rl32(pb) + base - 8; int len = avio_rl32(pb); int key = len >= 0; len &= 0x7FFFFFFF; + avi->odml_read += 8; av_log(s, AV_LOG_TRACE, "pos:%"PRId64", len:%X\n", pos, len); @@ -241,6 +250,7 @@ static int read_odml_index(AVFormatContext *s, int64_t frame_num) int64_t offset, pos; int duration; int ret; + avi->odml_read += 16; offset = avio_rl64(pb); avio_rl32(pb); /* size */ @@ -862,6 +872,8 @@ static int avi_read_header(AVFormatContext *s) memcpy(st->codecpar->extradata + st->codecpar->extradata_size - 9, "BottomUp", 9); } + if (st->codecpar->height == INT_MIN) + return AVERROR_INVALIDDATA; st->codecpar->height = FFABS(st->codecpar->height); // avio_skip(pb, size - 5 * 4); diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c index 29d4bd7510..33bc3c2e20 100644 --- a/libavformat/aviobuf.c +++ b/libavformat/aviobuf.c @@ -1062,6 +1062,9 @@ int ffio_ensure_seekback(AVIOContext *s, int64_t buf_size) if (buf_size <= s->buf_end - s->buf_ptr) return 0; + if (buf_size > INT_MAX - max_buffer_size) + return AVERROR(EINVAL); + buf_size += max_buffer_size - 1; if (buf_size + s->buf_ptr - s->buffer <= s->buffer_size || s->seekable || !s->read_packet) diff --git a/libavformat/bfi.c b/libavformat/bfi.c index 69000118fa..f658143cfc 100644 --- a/libavformat/bfi.c +++ b/libavformat/bfi.c @@ -140,12 +140,12 @@ static int bfi_read_packet(AVFormatContext * s, AVPacket * pkt) audio_offset = avio_rl32(pb); avio_rl32(pb); video_offset = avio_rl32(pb); - audio_size = video_offset - audio_offset; - bfi->video_size = chunk_size - video_offset; - if (audio_size < 0 || bfi->video_size < 0) { + if (audio_offset < 0 || video_offset < audio_offset || chunk_size < video_offset) { av_log(s, AV_LOG_ERROR, "Invalid audio/video offsets or chunk size\n"); return AVERROR_INVALIDDATA; } + audio_size = video_offset - audio_offset; + bfi->video_size = chunk_size - video_offset; //Tossing an audio packet at the audio decoder. ret = av_get_packet(pb, pkt, audio_size); diff --git a/libavformat/cafdec.c b/libavformat/cafdec.c index 4b5b15b58d..7c55f529d3 100644 --- a/libavformat/cafdec.c +++ b/libavformat/cafdec.c @@ -241,6 +241,8 @@ static void read_info_chunk(AVFormatContext *s, int64_t size) char value[1024]; avio_get_str(pb, INT_MAX, key, sizeof(key)); avio_get_str(pb, INT_MAX, value, sizeof(value)); + if (!*key) + continue; av_dict_set(&s->metadata, key, value, 0); } } @@ -340,7 +342,7 @@ static int read_header(AVFormatContext *s) found_data: if (caf->bytes_per_packet > 0 && caf->frames_per_packet > 0) { - if (caf->data_size > 0) + if (caf->data_size > 0 && caf->data_size / caf->bytes_per_packet < INT64_MAX / caf->frames_per_packet) st->nb_frames = (caf->data_size / caf->bytes_per_packet) * caf->frames_per_packet; } else if (ffstream(st)->nb_index_entries && st->duration > 0) { if (st->codecpar->sample_rate && caf->data_size / st->duration > INT64_MAX / st->codecpar->sample_rate / 8) { diff --git a/libavformat/cafenc.c b/libavformat/cafenc.c index 412b3230e3..ff2ebbbd95 100644 --- a/libavformat/cafenc.c +++ b/libavformat/cafenc.c @@ -52,7 +52,11 @@ static uint32_t codec_flags(enum AVCodecID codec_id) { } } -static uint32_t samples_per_packet(enum AVCodecID codec_id, int channels, int block_align) { +static uint32_t samples_per_packet(const AVCodecParameters *par) { + enum AVCodecID codec_id = par->codec_id; + int channels = par->channels, block_align = par->block_align; + int frame_size = par->frame_size, sample_rate = par->sample_rate; + switch (codec_id) { case AV_CODEC_ID_PCM_S8: case AV_CODEC_ID_PCM_S16LE: @@ -82,6 +86,8 @@ static uint32_t samples_per_packet(enum AVCodecID codec_id, int channels, int bl return 320; case AV_CODEC_ID_MP1: return 384; + case AV_CODEC_ID_OPUS: + return frame_size * 48000 / sample_rate; case AV_CODEC_ID_MP2: case AV_CODEC_ID_MP3: return 1152; @@ -109,7 +115,7 @@ static int caf_write_header(AVFormatContext *s) AVDictionaryEntry *t = NULL; unsigned int codec_tag = ff_codec_get_tag(ff_codec_caf_tags, par->codec_id); int64_t chunk_size = 0; - int frame_size = par->frame_size; + int frame_size = par->frame_size, sample_rate = par->sample_rate; if (s->nb_streams != 1) { av_log(s, AV_LOG_ERROR, "CAF files have exactly one stream\n"); @@ -138,7 +144,10 @@ static int caf_write_header(AVFormatContext *s) } if (par->codec_id != AV_CODEC_ID_MP3 || frame_size != 576) - frame_size = samples_per_packet(par->codec_id, par->channels, par->block_align); + frame_size = samples_per_packet(par); + + if (par->codec_id == AV_CODEC_ID_OPUS) + sample_rate = 48000; ffio_wfourcc(pb, "caff"); //< mFileType avio_wb16(pb, 1); //< mFileVersion @@ -146,7 +155,7 @@ static int caf_write_header(AVFormatContext *s) ffio_wfourcc(pb, "desc"); //< Audio Description chunk avio_wb64(pb, 32); //< mChunkSize - avio_wb64(pb, av_double2int(par->sample_rate)); //< mSampleRate + avio_wb64(pb, av_double2int(sample_rate)); //< mSampleRate avio_wl32(pb, codec_tag); //< mFormatID avio_wb32(pb, codec_flags(par->codec_id)); //< mFormatFlags avio_wb32(pb, par->block_align); //< mBytesPerPacket @@ -247,7 +256,7 @@ static int caf_write_trailer(AVFormatContext *s) avio_seek(pb, caf->data, SEEK_SET); avio_wb64(pb, file_size - caf->data - 8); if (!par->block_align) { - int packet_size = samples_per_packet(par->codec_id, par->channels, par->block_align); + int packet_size = samples_per_packet(par); if (!packet_size) { packet_size = st->duration / (caf->packets - 1); avio_seek(pb, FRAME_SIZE_OFFSET, SEEK_SET); diff --git a/libavformat/cinedec.c b/libavformat/cinedec.c index f4779b2676..e8d9657ee1 100644 --- a/libavformat/cinedec.c +++ b/libavformat/cinedec.c @@ -273,10 +273,11 @@ static int cine_read_header(AVFormatContext *avctx) /* parse image offsets */ avio_seek(pb, offImageOffsets, SEEK_SET); for (i = 0; i < st->duration; i++) { - if (avio_feof(pb)) + int64_t pos = avio_rl64(pb); + if (avio_feof(pb) || pos < 0) return AVERROR_INVALIDDATA; - av_add_index_entry(st, avio_rl64(pb), i, 0, 0, AVINDEX_KEYFRAME); + av_add_index_entry(st, pos, i, 0, 0, AVINDEX_KEYFRAME); } return 0; @@ -302,10 +303,10 @@ static int cine_read_packet(AVFormatContext *avctx, AVPacket *pkt) return AVERROR_INVALIDDATA; avio_skip(pb, n - 8); size = avio_rl32(pb); - if (avio_feof(pb)) + if (avio_feof(pb) || size < 0) return AVERROR_INVALIDDATA; - if (cine->maxsize && sti->index_entries[cine->pts].pos + size + n > cine->maxsize) + if (cine->maxsize && (uint64_t)sti->index_entries[cine->pts].pos + size + n > cine->maxsize) size = cine->maxsize - sti->index_entries[cine->pts].pos - n; ret = av_get_packet(pb, pkt, size); @@ -313,7 +314,7 @@ static int cine_read_packet(AVFormatContext *avctx, AVPacket *pkt) return ret; if (ret != size) - cine->maxsize = sti->index_entries[cine->pts].pos + n + ret; + cine->maxsize = (uint64_t)sti->index_entries[cine->pts].pos + n + ret; pkt->pts = cine->pts++; pkt->stream_index = 0; diff --git a/libavformat/demux.c b/libavformat/demux.c index f895f0ba85..0aba11e70b 100644 --- a/libavformat/demux.c +++ b/libavformat/demux.c @@ -1586,7 +1586,7 @@ static void update_stream_timings(AVFormatContext *ic) else if (end_time < end_time_text) av_log(ic, AV_LOG_VERBOSE, "Ignoring outlier non primary stream endtime %f\n", end_time_text / (float)AV_TIME_BASE); - if (duration == INT64_MIN || (duration < duration_text && duration_text - duration < AV_TIME_BASE)) + if (duration == INT64_MIN || (duration < duration_text && (uint64_t)duration_text - duration < AV_TIME_BASE)) duration = duration_text; else if (duration < duration_text) av_log(ic, AV_LOG_VERBOSE, "Ignoring outlier non primary stream duration %f\n", duration_text / (float)AV_TIME_BASE); diff --git a/libavformat/dhav.c b/libavformat/dhav.c index 6c1cdde32c..33b473d537 100644 --- a/libavformat/dhav.c +++ b/libavformat/dhav.c @@ -242,7 +242,7 @@ static int64_t get_duration(AVFormatContext *s) avio_seek(s->pb, avio_size(s->pb) - 8, SEEK_SET); while (avio_tell(s->pb) > 12 && max_interations--) { if (avio_rl32(s->pb) == MKTAG('d','h','a','v')) { - int seek_back = avio_rl32(s->pb); + int64_t seek_back = avio_rl32(s->pb); avio_seek(s->pb, -seek_back, SEEK_CUR); read_chunk(s); diff --git a/libavformat/dxa.c b/libavformat/dxa.c index 16fbb08156..474b85270a 100644 --- a/libavformat/dxa.c +++ b/libavformat/dxa.c @@ -118,9 +118,12 @@ static int dxa_read_header(AVFormatContext *s) if(tag == MKTAG('d', 'a', 't', 'a')) break; avio_skip(pb, fsize); } - c->bpc = (fsize + c->frames - 1) / c->frames; - if(ast->codecpar->block_align) + c->bpc = (fsize + (int64_t)c->frames - 1) / c->frames; + if(ast->codecpar->block_align) { + if (c->bpc > INT_MAX - ast->codecpar->block_align + 1) + return AVERROR_INVALIDDATA; c->bpc = ((c->bpc + ast->codecpar->block_align - 1) / ast->codecpar->block_align) * ast->codecpar->block_align; + } c->bytes_left = fsize; c->wavpos = avio_tell(pb); avio_seek(pb, c->vidpos, SEEK_SET); diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c index b9e36b3ff1..14fede24a4 100644 --- a/libavformat/flvdec.c +++ b/libavformat/flvdec.c @@ -65,7 +65,7 @@ typedef struct FLVContext { uint8_t resync_buffer[2*RESYNC_BUFFER_SIZE]; int broken_sizes; - int sum_flv_tag_size; + int64_t sum_flv_tag_size; int last_keyframe_stream_index; int keyframe_count; @@ -463,6 +463,8 @@ static int parse_keyframes_index(AVFormatContext *s, AVIOContext *ioc, int64_t m goto invalid; if (current_array == × && (d <= INT64_MIN / 1000 || d >= INT64_MAX / 1000)) goto invalid; + if (avio_feof(ioc)) + goto invalid; current_array[0][i] = d; } if (times && filepositions) { @@ -1031,7 +1033,7 @@ retry: type = (avio_r8(s->pb) & 0x1F); orig_size = size = avio_rb24(s->pb); - flv->sum_flv_tag_size += size + 11; + flv->sum_flv_tag_size += size + 11LL; dts = avio_rb24(s->pb); dts |= (unsigned)avio_r8(s->pb) << 24; av_log(s, AV_LOG_TRACE, "type:%d, size:%d, last:%d, dts:%"PRId64" pos:%"PRId64"\n", type, size, last, dts, avio_tell(s->pb)); @@ -1333,7 +1335,7 @@ leave: !avio_feof(s->pb) && (last != orig_size || !last) && last != flv->sum_flv_tag_size && !flv->broken_sizes) { - av_log(s, AV_LOG_ERROR, "Packet mismatch %d %d %d\n", last, orig_size + 11, flv->sum_flv_tag_size); + av_log(s, AV_LOG_ERROR, "Packet mismatch %d %d %"PRId64"\n", last, orig_size + 11, flv->sum_flv_tag_size); avio_seek(s->pb, pos + 1, SEEK_SET); ret = resync(s); av_packet_unref(pkt); diff --git a/libavformat/genh.c b/libavformat/genh.c index f9b222d8cd..eae23e59f2 100644 --- a/libavformat/genh.c +++ b/libavformat/genh.c @@ -68,6 +68,9 @@ static int genh_read_header(AVFormatContext *s) return AVERROR_INVALIDDATA; st->codecpar->block_align = align * st->codecpar->channels; st->codecpar->sample_rate = avio_rl32(s->pb); + if (st->codecpar->sample_rate < 0) + return AVERROR_INVALIDDATA; + avio_skip(s->pb, 4); st->duration = avio_rl32(s->pb); diff --git a/libavformat/hls.c b/libavformat/hls.c index 8c526f748f..d5e9b2179f 100644 --- a/libavformat/hls.c +++ b/libavformat/hls.c @@ -243,6 +243,7 @@ static void free_init_section_list(struct playlist *pls) { int i; for (i = 0; i < pls->n_init_sections; i++) { + av_freep(&pls->init_sections[i]->key); av_freep(&pls->init_sections[i]->url); av_freep(&pls->init_sections[i]); } @@ -817,20 +818,26 @@ static int parse_playlist(HLSContext *c, const char *url, &info); new_rendition(c, &info, url); } else if (av_strstart(line, "#EXT-X-TARGETDURATION:", &ptr)) { + int64_t t; ret = ensure_playlist(c, &pls, url); if (ret < 0) goto fail; - pls->target_duration = strtoll(ptr, NULL, 10) * AV_TIME_BASE; + t = strtoll(ptr, NULL, 10); + if (t < 0 || t >= INT64_MAX / AV_TIME_BASE) { + ret = AVERROR_INVALIDDATA; + goto fail; + } + pls->target_duration = t * AV_TIME_BASE; } else if (av_strstart(line, "#EXT-X-MEDIA-SEQUENCE:", &ptr)) { uint64_t seq_no; ret = ensure_playlist(c, &pls, url); if (ret < 0) goto fail; seq_no = strtoull(ptr, NULL, 10); - if (seq_no > INT64_MAX) { + if (seq_no > INT64_MAX/2) { av_log(c->ctx, AV_LOG_DEBUG, "MEDIA-SEQUENCE higher than " - "INT64_MAX, mask out the highest bit\n"); - seq_no &= INT64_MAX; + "INT64_MAX/2, mask out the highest bit\n"); + seq_no &= INT64_MAX/2; } pls->start_seq_no = seq_no; } else if (av_strstart(line, "#EXT-X-PLAYLIST-TYPE:", &ptr)) { @@ -914,7 +921,7 @@ static int parse_playlist(HLSContext *c, const char *url, if (has_iv) { memcpy(seg->iv, iv, sizeof(iv)); } else { - int64_t seq = pls->start_seq_no + pls->n_segments; + uint64_t seq = pls->start_seq_no + (uint64_t)pls->n_segments; memset(seg->iv, 0, sizeof(seg->iv)); AV_WB64(seg->iv + 8, seq); } diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c index 459129818a..b5cd79464e 100644 --- a/libavformat/hlsenc.c +++ b/libavformat/hlsenc.c @@ -900,6 +900,7 @@ static int hls_mux_init(AVFormatContext *s, VariantStream *vs) st->sample_aspect_ratio = vs->streams[i]->sample_aspect_ratio; st->time_base = vs->streams[i]->time_base; av_dict_copy(&st->metadata, vs->streams[i]->metadata, 0); + st->id = vs->streams[i]->id; } vs->start_pos = 0; @@ -2404,7 +2405,6 @@ static int hls_write_packet(AVFormatContext *s, AVPacket *pkt) int is_ref_pkt = 1; int ret = 0, can_split = 1, i, j; int stream_index = 0; - int subtitle_streams = 0; int range_length = 0; const char *proto = NULL; int use_temp_file = 0; @@ -2412,6 +2412,7 @@ static int hls_write_packet(AVFormatContext *s, AVPacket *pkt) char *old_filename = NULL; for (i = 0; i < hls->nb_varstreams; i++) { + int subtitle_streams = 0; vs = &hls->var_streams[i]; for (j = 0; j < vs->nb_streams; j++) { if (vs->streams[j]->codecpar->codec_type == AVMEDIA_TYPE_SUBTITLE) { diff --git a/libavformat/icodec.c b/libavformat/icodec.c index 2e677c78f1..e533f70006 100644 --- a/libavformat/icodec.c +++ b/libavformat/icodec.c @@ -197,6 +197,9 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt) AV_WL32(buf + 32, image->nb_pal); } + if (image->nb_pal > INT_MAX / 4 - 14 - 40) + return AVERROR_INVALIDDATA; + AV_WL32(buf - 4, 14 + 40 + image->nb_pal * 4); AV_WL32(buf + 8, AV_RL32(buf + 8) / 2); } diff --git a/libavformat/id3v2.c b/libavformat/id3v2.c index ff27c062e5..936992c6c4 100644 --- a/libavformat/id3v2.c +++ b/libavformat/id3v2.c @@ -376,10 +376,10 @@ static void read_uslt(AVFormatContext *s, AVIOContext *pb, int taglen, lang[3] = '\0'; taglen -= 3; - if (decode_str(s, pb, encoding, &descriptor, &taglen) < 0) + if (decode_str(s, pb, encoding, &descriptor, &taglen) < 0 || taglen < 0) goto error; - if (decode_str(s, pb, encoding, &text, &taglen) < 0) + if (decode_str(s, pb, encoding, &text, &taglen) < 0 || taglen < 0) goto error; // FFmpeg does not support hierarchical metadata, so concatenate the keys. diff --git a/libavformat/iff.c b/libavformat/iff.c index 078406b7e3..43c8e89eb9 100644 --- a/libavformat/iff.c +++ b/libavformat/iff.c @@ -384,7 +384,7 @@ static int read_dst_frame(AVFormatContext *s, AVPacket *pkt) avio_skip(pb, 1); pkt->flags |= AV_PKT_FLAG_KEY; pkt->stream_index = 0; - pkt->duration = 588LL * s->streams[0]->codecpar->sample_rate / 44100; + pkt->duration = s->streams[0]->codecpar->sample_rate / 75; pkt->pos = chunk_pos; chunk_pos = avio_tell(pb); @@ -397,7 +397,8 @@ static int read_dst_frame(AVFormatContext *s, AVPacket *pkt) case ID_FRTE: if (data_size < 4) return AVERROR_INVALIDDATA; - s->streams[0]->duration = avio_rb32(pb) * 588LL * s->streams[0]->codecpar->sample_rate / 44100; + s->streams[0]->duration = avio_rb32(pb) * (uint64_t)s->streams[0]->codecpar->sample_rate / 75; + break; } @@ -500,6 +501,9 @@ static int iff_read_header(AVFormatContext *s) case ID_DST: case ID_MDAT: iff->body_pos = avio_tell(pb); + if (iff->body_pos < 0 || iff->body_pos + data_size > INT64_MAX) + return AVERROR_INVALIDDATA; + iff->body_end = iff->body_pos + data_size; iff->body_size = data_size; if (chunk_id == ID_DST) { diff --git a/libavformat/imf_cpl.c b/libavformat/imf_cpl.c index 7055b49ae8..102a6b4549 100644 --- a/libavformat/imf_cpl.c +++ b/libavformat/imf_cpl.c @@ -688,7 +688,7 @@ int ff_imf_parse_cpl_from_xml_dom(xmlDocPtr doc, FFIMFCPL **cpl) } cpl_element = xmlDocGetRootElement(doc); - if (xmlStrcmp(cpl_element->name, "CompositionPlaylist")) { + if (!cpl_element || xmlStrcmp(cpl_element->name, "CompositionPlaylist")) { av_log(NULL, AV_LOG_ERROR, "The root element of the CPL is not CompositionPlaylist\n"); ret = AVERROR_INVALIDDATA; goto cleanup; @@ -797,44 +797,44 @@ int ff_imf_parse_cpl(AVIOContext *in, FFIMFCPL **cpl) AVBPrint buf; xmlDoc *doc = NULL; int ret = 0; - int64_t filesize = 0; - filesize = avio_size(in); - filesize = filesize > 0 ? filesize : 8192; - av_bprint_init(&buf, filesize + 1, AV_BPRINT_SIZE_UNLIMITED); - ret = avio_read_to_bprint(in, &buf, UINT_MAX - 1); - if (ret < 0 || !avio_feof(in) || buf.len == 0) { + av_bprint_init(&buf, 0, INT_MAX); // xmlReadMemory uses integer length + + ret = avio_read_to_bprint(in, &buf, SIZE_MAX); + if (ret < 0 || !avio_feof(in)) { av_log(NULL, AV_LOG_ERROR, "Cannot read IMF CPL\n"); if (ret == 0) ret = AVERROR_INVALIDDATA; - } else { - LIBXML_TEST_VERSION - - filesize = buf.len; - doc = xmlReadMemory(buf.str, filesize, NULL, NULL, 0); - if (!doc) { - av_log(NULL, - AV_LOG_ERROR, - "XML parsing failed when reading the IMF CPL\n"); - ret = AVERROR_INVALIDDATA; - } - - if ((ret = ff_imf_parse_cpl_from_xml_dom(doc, cpl))) { - av_log(NULL, AV_LOG_ERROR, "Cannot parse IMF CPL\n"); - } else { - av_log(NULL, - AV_LOG_INFO, - "IMF CPL ContentTitle: %s\n", - (*cpl)->content_title_utf8); - av_log(NULL, - AV_LOG_INFO, - "IMF CPL Id: " FF_IMF_UUID_FORMAT "\n", - UID_ARG((*cpl)->id_uuid)); - } - - xmlFreeDoc(doc); + goto clean_up; } + LIBXML_TEST_VERSION + + doc = xmlReadMemory(buf.str, buf.len, NULL, NULL, 0); + if (!doc) { + av_log(NULL, + AV_LOG_ERROR, + "XML parsing failed when reading the IMF CPL\n"); + ret = AVERROR_INVALIDDATA; + goto clean_up; + } + + if ((ret = ff_imf_parse_cpl_from_xml_dom(doc, cpl))) { + av_log(NULL, AV_LOG_ERROR, "Cannot parse IMF CPL\n"); + } else { + av_log(NULL, + AV_LOG_INFO, + "IMF CPL ContentTitle: %s\n", + (*cpl)->content_title_utf8); + av_log(NULL, + AV_LOG_INFO, + "IMF CPL Id: " FF_IMF_UUID_FORMAT "\n", + UID_ARG((*cpl)->id_uuid)); + } + + xmlFreeDoc(doc); + +clean_up: av_bprint_finalize(&buf, NULL); return ret; diff --git a/libavformat/imfdec.c b/libavformat/imfdec.c index 503c8a2659..bd1135e2e4 100644 --- a/libavformat/imfdec.c +++ b/libavformat/imfdec.c @@ -65,16 +65,16 @@ #include "avio_internal.h" #include "imf.h" #include "internal.h" +#include "libavcodec/packet.h" #include "libavutil/avstring.h" #include "libavutil/bprint.h" +#include "libavutil/intreadwrite.h" #include "libavutil/opt.h" #include "mxf.h" #include "url.h" #include #include -#define MAX_BPRINT_READ_SIZE (UINT_MAX - 1) -#define DEFAULT_ASSETMAP_SIZE 8 * 1024 #define AVRATIONAL_FORMAT "%d/%d" #define AVRATIONAL_ARG(rational) rational.num, rational.den @@ -99,17 +99,20 @@ typedef struct IMFVirtualTrackResourcePlaybackCtx { IMFAssetLocator *locator; FFIMFTrackFileResource *resource; AVFormatContext *ctx; + AVRational start_time; + AVRational end_time; + AVRational ts_offset; } IMFVirtualTrackResourcePlaybackCtx; typedef struct IMFVirtualTrackPlaybackCtx { int32_t index; /**< Track index in playlist */ AVRational current_timestamp; /**< Current temporal position */ AVRational duration; /**< Overall duration */ - uint32_t resource_count; /**< Number of resources */ + uint32_t resource_count; /**< Number of resources (<= INT32_MAX) */ unsigned int resources_alloc_sz; /**< Size of the buffer holding the resource */ IMFVirtualTrackResourcePlaybackCtx *resources; /**< Buffer holding the resources */ - uint32_t current_resource_index; /**< Current resource */ - int64_t last_pts; /**< Last timestamp */ + int32_t current_resource_index; /**< Index of the current resource in resources, + or < 0 if a current resource has yet to be selected */ } IMFVirtualTrackPlaybackCtx; typedef struct IMFContext { @@ -202,7 +205,7 @@ static int parse_imf_asset_map_from_xml_dom(AVFormatContext *s, elem_count + asset_map->asset_count, sizeof(IMFAssetLocator)); if (!tmp) { - av_log(NULL, AV_LOG_ERROR, "Cannot allocate IMF asset locators\n"); + av_log(s, AV_LOG_ERROR, "Cannot allocate IMF asset locators\n"); return AVERROR(ENOMEM); } asset_map->assets = tmp; @@ -263,7 +266,7 @@ static void imf_asset_locator_map_init(IMFAssetLocatorMap *asset_map) */ static void imf_asset_locator_map_deinit(IMFAssetLocatorMap *asset_map) { - for (uint32_t i = 0; i < asset_map->asset_count; ++i) + for (uint32_t i = 0; i < asset_map->asset_count; i++) av_freep(&asset_map->assets[i].absolute_uri); av_freep(&asset_map->assets); @@ -279,7 +282,6 @@ static int parse_assetmap(AVFormatContext *s, const char *url) const char *base_url; char *tmp_str = NULL; int ret; - int64_t filesize; av_log(s, AV_LOG_DEBUG, "Asset Map URL: %s\n", url); @@ -289,13 +291,10 @@ static int parse_assetmap(AVFormatContext *s, const char *url) if (ret < 0) return ret; - filesize = avio_size(in); - filesize = filesize > 0 ? filesize : DEFAULT_ASSETMAP_SIZE; + av_bprint_init(&buf, 0, INT_MAX); // xmlReadMemory uses integer length - av_bprint_init(&buf, filesize + 1, AV_BPRINT_SIZE_UNLIMITED); - - ret = avio_read_to_bprint(in, &buf, MAX_BPRINT_READ_SIZE); - if (ret < 0 || !avio_feof(in) || buf.len == 0) { + ret = avio_read_to_bprint(in, &buf, SIZE_MAX); + if (ret < 0 || !avio_feof(in)) { av_log(s, AV_LOG_ERROR, "Unable to read to asset map '%s'\n", url); if (ret == 0) ret = AVERROR_INVALIDDATA; @@ -311,8 +310,7 @@ static int parse_assetmap(AVFormatContext *s, const char *url) } base_url = av_dirname(tmp_str); - filesize = buf.len; - doc = xmlReadMemory(buf.str, filesize, url, NULL, 0); + doc = xmlReadMemory(buf.str, buf.len, url, NULL, 0); ret = parse_imf_asset_map_from_xml_dom(s, doc, &c->asset_locator_map, base_url); if (!ret) @@ -334,7 +332,7 @@ clean_up: static IMFAssetLocator *find_asset_map_locator(IMFAssetLocatorMap *asset_map, FFIMFUUID uuid) { - for (uint32_t i = 0; i < asset_map->asset_count; ++i) { + for (uint32_t i = 0; i < asset_map->asset_count; i++) { if (memcmp(asset_map->assets[i].uuid, uuid, 16) == 0) return &(asset_map->assets[i]); } @@ -348,6 +346,7 @@ static int open_track_resource_context(AVFormatContext *s, int ret = 0; int64_t entry_point; AVDictionary *opts = NULL; + AVStream *st; if (track_resource->ctx) { av_log(s, @@ -389,23 +388,28 @@ static int open_track_resource_context(AVFormatContext *s, } av_dict_free(&opts); - /* Compare the source timebase to the resource edit rate, - * considering the first stream of the source file - */ - if (av_cmp_q(track_resource->ctx->streams[0]->time_base, - av_inv_q(track_resource->resource->base.edit_rate))) + /* make sure there is only one stream in the file */ + + if (track_resource->ctx->nb_streams != 1) { + ret = AVERROR_INVALIDDATA; + goto cleanup; + } + + st = track_resource->ctx->streams[0]; + + /* Warn if the resource time base does not match the file time base */ + if (av_cmp_q(st->time_base, av_inv_q(track_resource->resource->base.edit_rate))) av_log(s, AV_LOG_WARNING, - "Incoherent source stream timebase %d/%d regarding resource edit rate: %d/%d", - track_resource->ctx->streams[0]->time_base.num, - track_resource->ctx->streams[0]->time_base.den, + "Incoherent source stream timebase " AVRATIONAL_FORMAT + "regarding resource edit rate: " AVRATIONAL_FORMAT, + st->time_base.num, + st->time_base.den, track_resource->resource->base.edit_rate.den, track_resource->resource->base.edit_rate.num); - entry_point = (int64_t)track_resource->resource->base.entry_point - * track_resource->resource->base.edit_rate.den - * AV_TIME_BASE - / track_resource->resource->base.edit_rate.num; + entry_point = av_rescale_q(track_resource->resource->base.entry_point, st->time_base, + av_inv_q(track_resource->resource->base.edit_rate)); if (entry_point) { av_log(s, @@ -413,7 +417,7 @@ static int open_track_resource_context(AVFormatContext *s, "Seek at resource %s entry point: %" PRIu32 "\n", track_resource->locator->absolute_uri, track_resource->resource->base.entry_point); - ret = avformat_seek_file(track_resource->ctx, -1, entry_point, entry_point, entry_point, 0); + ret = avformat_seek_file(track_resource->ctx, 0, entry_point, entry_point, entry_point, 0); if (ret < 0) { av_log(s, AV_LOG_ERROR, @@ -442,7 +446,6 @@ static int open_track_file_resource(AVFormatContext *s, IMFContext *c = s->priv_data; IMFAssetLocator *asset_locator; void *tmp; - int ret; asset_locator = find_asset_map_locator(&c->asset_locator_map, track_file_resource->track_file_uuid); if (!asset_locator) { @@ -459,7 +462,7 @@ static int open_track_file_resource(AVFormatContext *s, UID_ARG(asset_locator->uuid), asset_locator->absolute_uri); - if (track->resource_count > UINT32_MAX - track_file_resource->base.repeat_count + if (track->resource_count > INT32_MAX - track_file_resource->base.repeat_count || (track->resource_count + track_file_resource->base.repeat_count) > INT_MAX / sizeof(IMFVirtualTrackResourcePlaybackCtx)) return AVERROR(ENOMEM); @@ -471,19 +474,22 @@ static int open_track_file_resource(AVFormatContext *s, return AVERROR(ENOMEM); track->resources = tmp; - for (uint32_t i = 0; i < track_file_resource->base.repeat_count; ++i) { + for (uint32_t i = 0; i < track_file_resource->base.repeat_count; i++) { IMFVirtualTrackResourcePlaybackCtx vt_ctx; vt_ctx.locator = asset_locator; vt_ctx.resource = track_file_resource; vt_ctx.ctx = NULL; - if ((ret = open_track_resource_context(s, &vt_ctx)) != 0) - return ret; - track->resources[track->resource_count++] = vt_ctx; - track->duration = av_add_q(track->duration, + vt_ctx.start_time = track->duration; + vt_ctx.ts_offset = av_sub_q(vt_ctx.start_time, + av_div_q(av_make_q((int)track_file_resource->base.entry_point, 1), + track_file_resource->base.edit_rate)); + vt_ctx.end_time = av_add_q(track->duration, av_make_q((int)track_file_resource->base.duration * track_file_resource->base.edit_rate.den, track_file_resource->base.edit_rate.num)); + track->resources[track->resource_count++] = vt_ctx; + track->duration = vt_ctx.end_time; } return 0; @@ -491,7 +497,7 @@ static int open_track_file_resource(AVFormatContext *s, static void imf_virtual_track_playback_context_deinit(IMFVirtualTrackPlaybackCtx *track) { - for (uint32_t i = 0; i < track->resource_count; ++i) + for (uint32_t i = 0; i < track->resource_count; i++) avformat_close_input(&track->resources[i].ctx); av_freep(&track->resources); @@ -508,6 +514,7 @@ static int open_virtual_track(AVFormatContext *s, if (!(track = av_mallocz(sizeof(IMFVirtualTrackPlaybackCtx)))) return AVERROR(ENOMEM); + track->current_resource_index = -1; track->index = track_index; track->duration = av_make_q(0, 1); @@ -553,11 +560,14 @@ static int set_context_streams_from_tracks(AVFormatContext *s) IMFContext *c = s->priv_data; int ret = 0; - for (uint32_t i = 0; i < c->track_count; ++i) { + for (uint32_t i = 0; i < c->track_count; i++) { AVStream *asset_stream; AVStream *first_resource_stream; /* Open the first resource of the track to get stream information */ + ret = open_track_resource_context(s, &c->tracks[i]->resources[0]); + if (ret) + return ret; first_resource_stream = c->tracks[i]->resources[0].ctx->streams[0]; av_log(s, AV_LOG_DEBUG, "Open the first resource of track %d\n", c->tracks[i]->index); @@ -600,7 +610,7 @@ static int open_cpl_tracks(AVFormatContext *s) } } - for (uint32_t i = 0; i < c->cpl->main_audio_track_count; ++i) { + for (uint32_t i = 0; i < c->cpl->main_audio_track_count; i++) { if ((ret = open_virtual_track(s, &c->cpl->main_audio_tracks[i], track_index++)) != 0) { av_log(s, AV_LOG_ERROR, @@ -624,8 +634,11 @@ static int imf_read_header(AVFormatContext *s) tmp_str = av_strdup(s->url); if (!tmp_str) return AVERROR(ENOMEM); + c->base_url = av_strdup(av_dirname(tmp_str)); + av_freep(&tmp_str); + if (!c->base_url) + return AVERROR(ENOMEM); - c->base_url = av_dirname(tmp_str); if ((ret = ffio_copy_url_options(s->pb, &c->avio_opts)) < 0) return ret; @@ -703,11 +716,14 @@ static IMFVirtualTrackPlaybackCtx *get_next_track_with_minimum_timestamp(AVForma return track; } -static IMFVirtualTrackResourcePlaybackCtx *get_resource_context_for_timestamp(AVFormatContext *s, - IMFVirtualTrackPlaybackCtx *track) +static int get_resource_context_for_timestamp(AVFormatContext *s, IMFVirtualTrackPlaybackCtx *track, IMFVirtualTrackResourcePlaybackCtx **resource) { - AVRational edit_unit_duration = av_inv_q(track->resources[0].resource->base.edit_rate); - AVRational cumulated_duration = av_make_q(0, edit_unit_duration.den); + *resource = NULL; + + if (av_cmp_q(track->current_timestamp, track->duration) >= 0) { + av_log(s, AV_LOG_DEBUG, "Reached the end of the virtual track\n"); + return AVERROR_EOF; + } av_log(s, AV_LOG_DEBUG, @@ -715,119 +731,181 @@ static IMFVirtualTrackResourcePlaybackCtx *get_resource_context_for_timestamp(AV track->index, av_q2d(track->current_timestamp), av_q2d(track->duration)); - for (uint32_t i = 0; i < track->resource_count; ++i) { - cumulated_duration = av_add_q(cumulated_duration, - av_make_q((int)track->resources[i].resource->base.duration - * edit_unit_duration.num, - edit_unit_duration.den)); + for (uint32_t i = 0; i < track->resource_count; i++) { - if (av_cmp_q(av_add_q(track->current_timestamp, edit_unit_duration), cumulated_duration) <= 0) { + if (av_cmp_q(track->resources[i].end_time, track->current_timestamp) > 0) { av_log(s, AV_LOG_DEBUG, - "Found resource %d in track %d to read for timestamp %lf " - "(on cumulated=%lf): entry=%" PRIu32 + "Found resource %d in track %d to read at timestamp %lf: " + "entry=%" PRIu32 ", duration=%" PRIu32 - ", editrate=" AVRATIONAL_FORMAT - " | edit_unit_duration=%lf\n", + ", editrate=" AVRATIONAL_FORMAT, i, track->index, av_q2d(track->current_timestamp), - av_q2d(cumulated_duration), track->resources[i].resource->base.entry_point, track->resources[i].resource->base.duration, - AVRATIONAL_ARG(track->resources[i].resource->base.edit_rate), - av_q2d(edit_unit_duration)); + AVRATIONAL_ARG(track->resources[i].resource->base.edit_rate)); if (track->current_resource_index != i) { + int ret; + av_log(s, AV_LOG_DEBUG, "Switch resource on track %d: re-open context\n", track->index); - if (open_track_resource_context(s, &(track->resources[i])) != 0) - return NULL; - avformat_close_input(&(track->resources[track->current_resource_index].ctx)); + + ret = open_track_resource_context(s, track->resources + i); + if (ret != 0) + return ret; + if (track->current_resource_index > 0) + avformat_close_input(&track->resources[track->current_resource_index].ctx); track->current_resource_index = i; } - return &(track->resources[track->current_resource_index]); + *resource = track->resources + track->current_resource_index; + return 0; } } - return NULL; + + av_log(s, AV_LOG_ERROR, "Could not find IMF track resource to read\n"); + return AVERROR_STREAM_NOT_FOUND; +} + +static int imf_time_to_ts(int64_t *ts, AVRational t, AVRational time_base) +{ + int dst_num; + int dst_den; + AVRational r; + + r = av_div_q(t, time_base); + + if ((av_reduce(&dst_num, &dst_den, r.num, r.den, INT64_MAX) != 1)) + return 1; + + if (dst_den != 1) + return 1; + + *ts = dst_num; + + return 0; } static int imf_read_packet(AVFormatContext *s, AVPacket *pkt) { - IMFContext *c = s->priv_data; - IMFVirtualTrackResourcePlaybackCtx *resource_to_read = NULL; - AVRational edit_unit_duration; + IMFVirtualTrackResourcePlaybackCtx *resource = NULL; int ret = 0; IMFVirtualTrackPlaybackCtx *track; - FFStream *track_stream; + int64_t delta_ts; + AVStream *st; + AVRational next_timestamp; track = get_next_track_with_minimum_timestamp(s); - if (av_cmp_q(track->current_timestamp, track->duration) == 0) - return AVERROR_EOF; + ret = get_resource_context_for_timestamp(s, track, &resource); + if (ret) + return ret; - resource_to_read = get_resource_context_for_timestamp(s, track); - - if (!resource_to_read) { - edit_unit_duration - = av_inv_q(track->resources[track->current_resource_index].resource->base.edit_rate); - - if (av_cmp_q(av_add_q(track->current_timestamp, edit_unit_duration), track->duration) > 0) - return AVERROR_EOF; - - av_log(s, AV_LOG_ERROR, "Could not find IMF track resource to read\n"); - return AVERROR_STREAM_NOT_FOUND; + ret = av_read_frame(resource->ctx, pkt); + if (ret) { + av_log(s, AV_LOG_ERROR, "Failed to read frame\n"); + return ret; } - while (!ff_check_interrupt(c->interrupt_callback) && !ret) { - ret = av_read_frame(resource_to_read->ctx, pkt); - av_log(s, - AV_LOG_DEBUG, - "Got packet: pts=%" PRId64 - ", dts=%" PRId64 - ", duration=%" PRId64 - ", stream_index=%d, pos=%" PRId64 - "\n", - pkt->pts, - pkt->dts, - pkt->duration, - pkt->stream_index, - pkt->pos); + av_log(s, AV_LOG_DEBUG, "Got packet: pts=%" PRId64 ", dts=%" PRId64 + ", duration=%" PRId64 ", stream_index=%d, pos=%" PRId64 + ", time_base=" AVRATIONAL_FORMAT "\n", pkt->pts, pkt->dts, pkt->duration, + pkt->stream_index, pkt->pos, pkt->time_base.num, pkt->time_base.den); - track_stream = ffstream(s->streams[track->index]); - if (ret >= 0) { - /* Update packet info from track */ - if (pkt->dts < track_stream->cur_dts && track->last_pts > 0) - pkt->dts = track_stream->cur_dts; + /* IMF resources contain only one stream */ - pkt->pts = track->last_pts; - pkt->dts = pkt->dts - - (int64_t)track->resources[track->current_resource_index].resource->base.entry_point; - pkt->stream_index = track->index; + if (pkt->stream_index != 0) + return AVERROR_INVALIDDATA; + st = resource->ctx->streams[0]; - /* Update track cursors */ - track->current_timestamp - = av_add_q(track->current_timestamp, - av_make_q((int)pkt->duration - * resource_to_read->ctx->streams[0]->time_base.num, - resource_to_read->ctx->streams[0]->time_base.den)); - track->last_pts += pkt->duration; + pkt->stream_index = track->index; - return 0; - } else if (ret != AVERROR_EOF) { - av_log(s, - AV_LOG_ERROR, - "Could not get packet from track %d: %s\n", - track->index, - av_err2str(ret)); - return ret; + /* adjust the packet PTS and DTS based on the temporal position of the resource within the timeline */ + + ret = imf_time_to_ts(&delta_ts, resource->ts_offset, st->time_base); + + if (!ret) { + if (pkt->pts != AV_NOPTS_VALUE) + pkt->pts += delta_ts; + if (pkt->dts != AV_NOPTS_VALUE) + pkt->dts += delta_ts; + } else { + av_log(s, AV_LOG_WARNING, "Incoherent time stamp " AVRATIONAL_FORMAT " for time base " AVRATIONAL_FORMAT, + resource->ts_offset.num, resource->ts_offset.den, pkt->time_base.num, + pkt->time_base.den); + } + + /* advance the track timestamp by the packet duration */ + + next_timestamp = av_add_q(track->current_timestamp, + av_mul_q(av_make_q((int)pkt->duration, 1), st->time_base)); + + /* if necessary, clamp the next timestamp to the end of the current resource */ + + if (av_cmp_q(next_timestamp, resource->end_time) > 0) { + + int64_t new_pkt_dur; + + /* shrink the packet duration */ + + ret = imf_time_to_ts(&new_pkt_dur, + av_sub_q(resource->end_time, track->current_timestamp), + st->time_base); + + if (!ret) + pkt->duration = new_pkt_dur; + else + av_log(s, AV_LOG_WARNING, "Incoherent time base in packet duration calculation"); + + /* shrink the packet itself for audio essence */ + + if (st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) { + + if (st->codecpar->codec_id == AV_CODEC_ID_PCM_S24LE) { + /* AV_CODEC_ID_PCM_S24LE is the only PCM format supported in IMF */ + /* in this case, explicitly shrink the packet */ + + int bytes_per_sample = av_get_exact_bits_per_sample(st->codecpar->codec_id) >> 3; + int64_t nbsamples = av_rescale_q(pkt->duration, + st->time_base, + av_make_q(1, st->codecpar->sample_rate)); + av_shrink_packet(pkt, nbsamples * st->codecpar->channels * bytes_per_sample); + + } else { + /* in all other cases, use side data to skip samples */ + int64_t skip_samples; + + ret = imf_time_to_ts(&skip_samples, + av_sub_q(next_timestamp, resource->end_time), + av_make_q(1, st->codecpar->sample_rate)); + + if (ret || skip_samples < 0 || skip_samples > UINT32_MAX) { + av_log(s, AV_LOG_WARNING, "Cannot skip audio samples"); + } else { + uint8_t *side_data = av_packet_new_side_data(pkt, AV_PKT_DATA_SKIP_SAMPLES, 10); + if (!side_data) + return AVERROR(ENOMEM); + + AV_WL32(side_data + 4, skip_samples); /* skip from end of this packet */ + side_data[6] = 1; /* reason for end is convergence */ + } + } + + next_timestamp = resource->end_time; + + } else { + av_log(s, AV_LOG_WARNING, "Non-audio packet duration reduced"); } } - return AVERROR_EOF; + track->current_timestamp = next_timestamp; + + return 0; } static int imf_close(AVFormatContext *s) @@ -840,7 +918,7 @@ static int imf_close(AVFormatContext *s) imf_asset_locator_map_deinit(&c->asset_locator_map); ff_imf_cpl_free(c->cpl); - for (uint32_t i = 0; i < c->track_count; ++i) { + for (uint32_t i = 0; i < c->track_count; i++) { imf_virtual_track_playback_context_deinit(c->tracks[i]); av_freep(&c->tracks[i]); } diff --git a/libavformat/jacosubdec.c b/libavformat/jacosubdec.c index 68ed7511d7..a4b6c0fe40 100644 --- a/libavformat/jacosubdec.c +++ b/libavformat/jacosubdec.c @@ -145,7 +145,7 @@ static int get_shift(int timeres, const char *buf) ret = 0; switch (n) { case 4: - ret = sign * (((int64_t)a*3600 + b*60 + c) * timeres + d); + ret = sign * (((int64_t)a*3600 + (int64_t)b*60 + c) * timeres + d); break; case 3: ret = sign * (( (int64_t)a*60 + b) * timeres + c); diff --git a/libavformat/libzmq.c b/libavformat/libzmq.c index 1b0d8638db..04c72ac601 100644 --- a/libavformat/libzmq.c +++ b/libavformat/libzmq.c @@ -51,7 +51,7 @@ static int zmq_proto_wait(URLContext *h, void *socket, int write) zmq_pollitem_t items = { .socket = socket, .fd = 0, .events = ev, .revents = 0 }; ret = zmq_poll(&items, 1, POLLING_TIME); if (ret == -1) { - av_log(h, AV_LOG_ERROR, "Error occured during zmq_poll(): %s\n", ZMQ_STRERROR); + av_log(h, AV_LOG_ERROR, "Error occurred during zmq_poll(): %s\n", ZMQ_STRERROR); return AVERROR_EXTERNAL; } return items.revents & ev ? 0 : AVERROR(EAGAIN); @@ -90,7 +90,7 @@ static int zmq_proto_open(URLContext *h, const char *uri, int flags) s->context = zmq_ctx_new(); if (!s->context) { /*errno not set on failure during zmq_ctx_new()*/ - av_log(h, AV_LOG_ERROR, "Error occured during zmq_ctx_new()\n"); + av_log(h, AV_LOG_ERROR, "Error occurred during zmq_ctx_new()\n"); return AVERROR_EXTERNAL; } @@ -100,13 +100,13 @@ static int zmq_proto_open(URLContext *h, const char *uri, int flags) if (h->flags & AVIO_FLAG_WRITE) { s->socket = zmq_socket(s->context, ZMQ_PUB); if (!s->socket) { - av_log(h, AV_LOG_ERROR, "Error occured during zmq_socket(): %s\n", ZMQ_STRERROR); + av_log(h, AV_LOG_ERROR, "Error occurred during zmq_socket(): %s\n", ZMQ_STRERROR); goto fail_term; } ret = zmq_bind(s->socket, uri); if (ret == -1) { - av_log(h, AV_LOG_ERROR, "Error occured during zmq_bind(): %s\n", ZMQ_STRERROR); + av_log(h, AV_LOG_ERROR, "Error occurred during zmq_bind(): %s\n", ZMQ_STRERROR); goto fail_close; } } @@ -115,19 +115,19 @@ static int zmq_proto_open(URLContext *h, const char *uri, int flags) if (h->flags & AVIO_FLAG_READ) { s->socket = zmq_socket(s->context, ZMQ_SUB); if (!s->socket) { - av_log(h, AV_LOG_ERROR, "Error occured during zmq_socket(): %s\n", ZMQ_STRERROR); + av_log(h, AV_LOG_ERROR, "Error occurred during zmq_socket(): %s\n", ZMQ_STRERROR); goto fail_term; } ret = zmq_setsockopt(s->socket, ZMQ_SUBSCRIBE, "", 0); if (ret == -1) { - av_log(h, AV_LOG_ERROR, "Error occured during zmq_setsockopt(): %s\n", ZMQ_STRERROR); + av_log(h, AV_LOG_ERROR, "Error occurred during zmq_setsockopt(): %s\n", ZMQ_STRERROR); goto fail_close; } ret = zmq_connect(s->socket, uri); if (ret == -1) { - av_log(h, AV_LOG_ERROR, "Error occured during zmq_connect(): %s\n", ZMQ_STRERROR); + av_log(h, AV_LOG_ERROR, "Error occurred during zmq_connect(): %s\n", ZMQ_STRERROR); goto fail_close; } } @@ -150,7 +150,7 @@ static int zmq_proto_write(URLContext *h, const unsigned char *buf, int size) return ret; ret = zmq_send(s->socket, buf, size, 0); if (ret == -1) { - av_log(h, AV_LOG_ERROR, "Error occured during zmq_send(): %s\n", ZMQ_STRERROR); + av_log(h, AV_LOG_ERROR, "Error occurred during zmq_send(): %s\n", ZMQ_STRERROR); return AVERROR_EXTERNAL; } return ret; /*number of bytes sent*/ @@ -166,7 +166,7 @@ static int zmq_proto_read(URLContext *h, unsigned char *buf, int size) return ret; ret = zmq_recv(s->socket, buf, size, 0); if (ret == -1) { - av_log(h, AV_LOG_ERROR, "Error occured during zmq_recv(): %s\n", ZMQ_STRERROR); + av_log(h, AV_LOG_ERROR, "Error occurred during zmq_recv(): %s\n", ZMQ_STRERROR); return AVERROR_EXTERNAL; } if (ret > size) { diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c index 78e5a4a203..f9dbc8ce5d 100644 --- a/libavformat/matroskadec.c +++ b/libavformat/matroskadec.c @@ -1708,7 +1708,7 @@ static int matroska_decode_buffer(uint8_t **buf, int *buf_size, case MATROSKA_TRACK_ENCODING_COMP_ZLIB: { z_stream zstream = { 0 }; - if (inflateInit(&zstream) != Z_OK) + if (!pkt_size || inflateInit(&zstream) != Z_OK) return -1; zstream.next_in = data; zstream.avail_in = isize; @@ -1741,7 +1741,7 @@ static int matroska_decode_buffer(uint8_t **buf, int *buf_size, case MATROSKA_TRACK_ENCODING_COMP_BZLIB: { bz_stream bzstream = { 0 }; - if (BZ2_bzDecompressInit(&bzstream, 0, 0) != BZ_OK) + if (!pkt_size || BZ2_bzDecompressInit(&bzstream, 0, 0) != BZ_OK) return -1; bzstream.next_in = data; bzstream.avail_in = isize; @@ -2851,11 +2851,14 @@ static int matroska_parse_tracks(AVFormatContext *s) mkv_stereo_mode_display_mul(track->video.stereo_mode, &display_width_mul, &display_height_mul); if (track->video.display_unit < MATROSKA_VIDEO_DISPLAYUNIT_UNKNOWN) { - av_reduce(&st->sample_aspect_ratio.num, - &st->sample_aspect_ratio.den, - st->codecpar->height * track->video.display_width * display_width_mul, - st->codecpar->width * track->video.display_height * display_height_mul, - INT_MAX); + if (track->video.display_width && track->video.display_height && + st->codecpar->height < INT64_MAX / track->video.display_width / display_width_mul && + st->codecpar->width < INT64_MAX / track->video.display_height / display_height_mul) + av_reduce(&st->sample_aspect_ratio.num, + &st->sample_aspect_ratio.den, + st->codecpar->height * track->video.display_width * display_width_mul, + st->codecpar->width * track->video.display_height * display_height_mul, + INT_MAX); } if (st->codecpar->codec_id != AV_CODEC_ID_HEVC) sti->need_parsing = AVSTREAM_PARSE_HEADERS; @@ -3027,6 +3030,8 @@ static int matroska_read_header(AVFormatContext *s) if (!matroska->time_scale) matroska->time_scale = 1000000; + if (isnan(matroska->duration)) + matroska->duration = 0; if (matroska->duration) matroska->ctx->duration = matroska->duration * matroska->time_scale * 1000 / AV_TIME_BASE; @@ -3972,7 +3977,8 @@ static CueDesc get_cue_desc(AVFormatContext *s, int64_t ts, int64_t cues_start) CueDesc cue_desc; int i; - if (ts >= matroska->duration * matroska->time_scale) return (CueDesc) {-1, -1, -1, -1}; + if (ts >= (int64_t)(matroska->duration * matroska->time_scale)) + return (CueDesc) {-1, -1, -1, -1}; for (i = 1; i < nb_index_entries; i++) { if (index_entries[i - 1].timestamp * matroska->time_scale <= ts && index_entries[i].timestamp * matroska->time_scale > ts) { @@ -4167,6 +4173,8 @@ static int64_t webm_dash_manifest_compute_bandwidth(AVFormatContext *s, int64_t // prebuffered. pre_bytes = desc_end.end_offset - desc_end.start_offset; pre_ns = desc_end.end_time_ns - desc_end.start_time_ns; + if (pre_ns <= 0) + return -1; pre_sec = pre_ns / nano_seconds_per_second; prebuffer_bytes += pre_bytes * ((temp_prebuffer_ns / nano_seconds_per_second) / pre_sec); @@ -4178,12 +4186,16 @@ static int64_t webm_dash_manifest_compute_bandwidth(AVFormatContext *s, int64_t do { int64_t desc_bytes = desc_end.end_offset - desc_beg.start_offset; int64_t desc_ns = desc_end.end_time_ns - desc_beg.start_time_ns; - double desc_sec = desc_ns / nano_seconds_per_second; - double calc_bits_per_second = (desc_bytes * 8) / desc_sec; + double desc_sec, calc_bits_per_second, percent, mod_bits_per_second; + if (desc_bytes <= 0) + return -1; + + desc_sec = desc_ns / nano_seconds_per_second; + calc_bits_per_second = (desc_bytes * 8) / desc_sec; // Drop the bps by the percentage of bytes buffered. - double percent = (desc_bytes - prebuffer_bytes) / desc_bytes; - double mod_bits_per_second = calc_bits_per_second * percent; + percent = (desc_bytes - prebuffer_bytes) / desc_bytes; + mod_bits_per_second = calc_bits_per_second * percent; if (prebuffer < desc_sec) { double search_sec = diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index 5cc59dc9f8..152312102a 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -21,6 +21,8 @@ #include +#include "config.h" + #include "av1.h" #include "avc.h" #include "hevc.h" @@ -59,6 +61,11 @@ * Info, Tracks, Chapters, Attachments, Tags (potentially twice) and Cues */ #define MAX_SEEKHEAD_ENTRIES 7 +#define MODE_MATROSKAv2 0x01 +#define MODE_WEBM 0x02 + +#define IS_WEBM(mkv) (CONFIG_WEBM_MUXER && CONFIG_MATROSKA_MUXER ? \ + ((mkv)->mode == MODE_WEBM) : CONFIG_WEBM_MUXER) #define IS_SEEKABLE(pb, mkv) (((pb)->seekable & AVIO_SEEKABLE_NORMAL) && \ !(mkv)->is_live) @@ -118,9 +125,6 @@ typedef struct mkv_track { int64_t ts_offset; } mkv_track; -#define MODE_MATROSKAv2 0x01 -#define MODE_WEBM 0x02 - typedef struct MatroskaMuxContext { const AVClass *class; int mode; @@ -640,6 +644,7 @@ static int put_xiph_codecpriv(AVFormatContext *s, AVIOContext *pb, return 0; } +#if CONFIG_MATROSKA_MUXER static int put_wv_codecpriv(AVIOContext *pb, const AVCodecParameters *par) { if (par->extradata && par->extradata_size == 2) @@ -717,6 +722,7 @@ static int get_aac_sample_rates(AVFormatContext *s, MatroskaMuxContext *mkv, } return 0; } +#endif static int mkv_write_native_codecprivate(AVFormatContext *s, AVIOContext *pb, const AVCodecParameters *par, @@ -726,6 +732,14 @@ static int mkv_write_native_codecprivate(AVFormatContext *s, AVIOContext *pb, case AV_CODEC_ID_VORBIS: case AV_CODEC_ID_THEORA: return put_xiph_codecpriv(s, dyn_cp, par); + case AV_CODEC_ID_AV1: + if (par->extradata_size) + return ff_isom_write_av1c(dyn_cp, par->extradata, + par->extradata_size); + else + put_ebml_void(pb, 4 + 3); + break; +#if CONFIG_MATROSKA_MUXER case AV_CODEC_ID_FLAC: return put_flac_codecpriv(s, dyn_cp, par); case AV_CODEC_ID_WAVPACK: @@ -736,13 +750,6 @@ static int mkv_write_native_codecprivate(AVFormatContext *s, AVIOContext *pb, case AV_CODEC_ID_HEVC: return ff_isom_write_hvcc(dyn_cp, par->extradata, par->extradata_size, 0); - case AV_CODEC_ID_AV1: - if (par->extradata_size) - return ff_isom_write_av1c(dyn_cp, par->extradata, - par->extradata_size); - else - put_ebml_void(pb, 4 + 3); - break; case AV_CODEC_ID_ALAC: if (par->extradata_size < 36) { av_log(s, AV_LOG_ERROR, @@ -759,8 +766,9 @@ static int mkv_write_native_codecprivate(AVFormatContext *s, AVIOContext *pb, else put_ebml_void(pb, MAX_PCE_SIZE + 2 + 4); break; +#endif default: - if (par->codec_id == AV_CODEC_ID_PRORES && + if (CONFIG_MATROSKA_MUXER && par->codec_id == AV_CODEC_ID_PRORES && ff_codec_get_id(ff_codec_movvideo_tags, par->codec_tag) == AV_CODEC_ID_PRORES) { avio_wl32(dyn_cp, par->codec_tag); } else if (par->extradata_size && par->codec_id != AV_CODEC_ID_TTA) @@ -774,8 +782,8 @@ static int mkv_write_codecprivate(AVFormatContext *s, AVIOContext *pb, AVCodecParameters *par, int native_id, int qt_id) { + MatroskaMuxContext av_unused *const mkv = s->priv_data; AVIOContext *dyn_cp; - MatroskaMuxContext *mkv = s->priv_data; uint8_t *codecpriv; int ret, codecpriv_size; @@ -785,6 +793,7 @@ static int mkv_write_codecprivate(AVFormatContext *s, AVIOContext *pb, if (native_id) { ret = mkv_write_native_codecprivate(s, pb, par, dyn_cp); +#if CONFIG_MATROSKA_MUXER } else if (par->codec_type == AVMEDIA_TYPE_VIDEO) { if (qt_id) { if (!par->codec_tag) @@ -826,6 +835,7 @@ static int mkv_write_codecprivate(AVFormatContext *s, AVIOContext *pb, par->codec_tag = tag; ff_put_wav_header(s, dyn_cp, par, FF_PUT_WAV_HEADER_FORCE_WAVEFORMATEX); +#endif } if (ret >= 0) { @@ -991,7 +1001,7 @@ static void mkv_write_video_projection(AVFormatContext *s, AVIOContext *pb, end_ebml_master(pb, projection); } -static void mkv_write_field_order(AVIOContext *pb, int mode, +static void mkv_write_field_order(AVIOContext *pb, int is_webm, enum AVFieldOrder field_order) { switch (field_order) { @@ -1007,7 +1017,7 @@ static void mkv_write_field_order(AVIOContext *pb, int mode, case AV_FIELD_BT: put_ebml_uint(pb, MATROSKA_ID_VIDEOFLAGINTERLACED, MATROSKA_VIDEO_INTERLACE_FLAG_INTERLACED); - if (mode != MODE_WEBM) { + if (!is_webm) { switch (field_order) { case AV_FIELD_TT: put_ebml_uint(pb, MATROSKA_ID_VIDEOFIELDORDER, @@ -1031,7 +1041,8 @@ static void mkv_write_field_order(AVIOContext *pb, int mode, } static int mkv_write_stereo_mode(AVFormatContext *s, AVIOContext *pb, - AVStream *st, int mode, int *h_width, int *h_height) + AVStream *st, int is_webm, + int *h_width, int *h_height) { const AVDictionaryEntry *tag; MatroskaVideoStereoModeType format = MATROSKA_VIDEO_STEREOMODE_TYPE_NB; @@ -1106,7 +1117,7 @@ static int mkv_write_stereo_mode(AVFormatContext *s, AVIOContext *pb, return 0; // if webm, do not write unsupported modes - if ((mode == MODE_WEBM && + if ((is_webm && format > MATROSKA_VIDEO_STEREOMODE_TYPE_TOP_BOTTOM && format != MATROSKA_VIDEO_STEREOMODE_TYPE_RIGHT_LEFT) || format >= MATROSKA_VIDEO_STEREOMODE_TYPE_NB) { @@ -1123,6 +1134,7 @@ static int mkv_write_stereo_mode(AVFormatContext *s, AVIOContext *pb, static void mkv_write_dovi(AVFormatContext *s, AVIOContext *pb, AVStream *st) { +#if CONFIG_MATROSKA_MUXER AVDOVIDecoderConfigurationRecord *dovi = (AVDOVIDecoderConfigurationRecord *) av_stream_get_side_data(st, AV_PKT_DATA_DOVI_CONF, NULL); @@ -1150,6 +1162,7 @@ static void mkv_write_dovi(AVFormatContext *s, AVIOContext *pb, AVStream *st) end_ebml_master(pb, mapping); } +#endif } static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv, @@ -1171,13 +1184,6 @@ static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv, if (par->codec_type == AVMEDIA_TYPE_ATTACHMENT) return 0; - if (par->codec_id == AV_CODEC_ID_AAC) { - ret = get_aac_sample_rates(s, mkv, par->extradata, par->extradata_size, - &sample_rate, &output_sample_rate); - if (ret < 0) - return ret; - } - track_master = start_ebml_master(pb, MATROSKA_ID_TRACKENTRY, 0); put_ebml_uint(pb, MATROSKA_ID_TRACKNUMBER, track->track_num); put_ebml_uid (pb, MATROSKA_ID_TRACKUID, track->uid); @@ -1197,7 +1203,7 @@ static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv, if (st->disposition & AV_DISPOSITION_FORCED) put_ebml_uint(pb, MATROSKA_ID_TRACKFLAGFORCED, 1); - if (mkv->mode == MODE_WEBM) { + if (IS_WEBM(mkv)) { const char *codec_id; if (par->codec_type != AVMEDIA_TYPE_SUBTITLE) { for (j = 0; ff_webm_codec_tags[j].id != AV_CODEC_ID_NONE; j++) { @@ -1276,7 +1282,7 @@ static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv, && av_cmp_q(av_inv_q(st->r_frame_rate), st->time_base) > 0) put_ebml_uint(pb, MATROSKA_ID_TRACKDEFAULTDURATION, 1000000000LL * st->r_frame_rate.den / st->r_frame_rate.num); - if (!native_id && + if (CONFIG_MATROSKA_MUXER && !native_id && ff_codec_get_tag(ff_codec_movvideo_tags, par->codec_id) && ((!ff_codec_get_tag(ff_codec_bmp_tags, par->codec_id) && par->codec_id != AV_CODEC_ID_RAWVIDEO) || par->codec_id == AV_CODEC_ID_SVQ1 || @@ -1298,11 +1304,11 @@ static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv, put_ebml_uint (pb, MATROSKA_ID_VIDEOPIXELWIDTH , par->width); put_ebml_uint (pb, MATROSKA_ID_VIDEOPIXELHEIGHT, par->height); - mkv_write_field_order(pb, mkv->mode, par->field_order); + mkv_write_field_order(pb, IS_WEBM(mkv), par->field_order); // check both side data and metadata for stereo information, // write the result to the bitstream if any is found - ret = mkv_write_stereo_mode(s, pb, st, mkv->mode, + ret = mkv_write_stereo_mode(s, pb, st, IS_WEBM(mkv), &display_width_div, &display_height_div); if (ret < 0) @@ -1323,7 +1329,7 @@ static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv, return AVERROR(EINVAL); } if (d_width != par->width || display_width_div != 1 || display_height_div != 1) { - if (mkv->mode == MODE_WEBM || display_width_div != 1 || display_height_div != 1) { + if (IS_WEBM(mkv) || display_width_div != 1 || display_height_div != 1) { put_ebml_uint(pb, MATROSKA_ID_VIDEODISPLAYWIDTH , d_width / display_width_div); put_ebml_uint(pb, MATROSKA_ID_VIDEODISPLAYHEIGHT, par->height / display_height_div); } else { @@ -1340,7 +1346,7 @@ static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv, } else if (display_width_div != 1 || display_height_div != 1) { put_ebml_uint(pb, MATROSKA_ID_VIDEODISPLAYWIDTH , par->width / display_width_div); put_ebml_uint(pb, MATROSKA_ID_VIDEODISPLAYHEIGHT, par->height / display_height_div); - } else if (mkv->mode != MODE_WEBM) + } else if (!IS_WEBM(mkv)) put_ebml_uint(pb, MATROSKA_ID_VIDEODISPLAYUNIT, MATROSKA_VIDEO_DISPLAYUNIT_UNKNOWN); if (par->codec_id == AV_CODEC_ID_RAWVIDEO) { @@ -1352,9 +1358,8 @@ static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv, end_ebml_master(pb, subinfo); - if (mkv->mode != MODE_WEBM) { + if (!IS_WEBM(mkv)) mkv_write_dovi(s, pb, st); - } break; @@ -1375,6 +1380,14 @@ static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv, } if (par->codec_id == AV_CODEC_ID_OPUS) put_ebml_uint(pb, MATROSKA_ID_SEEKPREROLL, OPUS_SEEK_PREROLL); +#if CONFIG_MATROSKA_MUXER + else if (par->codec_id == AV_CODEC_ID_AAC) { + ret = get_aac_sample_rates(s, mkv, par->extradata, par->extradata_size, + &sample_rate, &output_sample_rate); + if (ret < 0) + return ret; + } +#endif put_ebml_uint(pb, MATROSKA_ID_TRACKTYPE, MATROSKA_TRACK_TYPE_AUDIO); @@ -1409,10 +1422,10 @@ static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv, av_log(s, AV_LOG_ERROR, "Subtitle codec %d is not supported.\n", par->codec_id); return AVERROR(ENOSYS); } - if (mkv->mode != MODE_WEBM && st->disposition & AV_DISPOSITION_DESCRIPTIONS) + if (!IS_WEBM(mkv) && st->disposition & AV_DISPOSITION_DESCRIPTIONS) put_ebml_uint(pb, MATROSKA_ID_TRACKFLAGTEXTDESCRIPTIONS, 1); - if (mkv->mode != MODE_WEBM || par->codec_id != AV_CODEC_ID_WEBVTT) + if (!IS_WEBM(mkv) || par->codec_id != AV_CODEC_ID_WEBVTT) native_id = MATROSKA_TRACK_TYPE_SUBTITLE; put_ebml_uint(pb, MATROSKA_ID_TRACKTYPE, native_id); @@ -1422,7 +1435,7 @@ static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv, return AVERROR(EINVAL); } - if (mkv->mode != MODE_WEBM || par->codec_id != AV_CODEC_ID_WEBVTT) { + if (!IS_WEBM(mkv) || par->codec_id != AV_CODEC_ID_WEBVTT) { track->codecpriv_offset = avio_tell(pb); ret = mkv_write_codecprivate(s, pb, par, native_id, qt_id); if (ret < 0) @@ -1641,7 +1654,7 @@ static int mkv_write_tags(AVFormatContext *s) } } - if (mkv->nb_attachments && mkv->mode != MODE_WEBM) { + if (mkv->nb_attachments && !IS_WEBM(mkv)) { for (i = 0; i < s->nb_streams; i++) { const mkv_track *track = &mkv->tracks[i]; const AVStream *st = s->streams[i]; @@ -1694,7 +1707,7 @@ static int mkv_write_chapters(AVFormatContext *s) return ret; editionentry = start_ebml_master(dyn_cp, MATROSKA_ID_EDITIONENTRY, 0); - if (mkv->mode != MODE_WEBM) { + if (!IS_WEBM(mkv)) { put_ebml_uint(dyn_cp, MATROSKA_ID_EDITIONFLAGDEFAULT, 1); /* If mkv_write_tags() has already been called, then any tags * corresponding to chapters will be put into a new Tags element. */ @@ -1854,7 +1867,7 @@ static int mkv_write_header(AVFormatContext *s) int ret, i, version = 2; int64_t creation_time; - if (mkv->mode != MODE_WEBM || + if (!IS_WEBM(mkv) || av_dict_get(s->metadata, "stereo_mode", NULL, 0) || av_dict_get(s->metadata, "alpha_mode", NULL, 0)) version = 4; @@ -1899,7 +1912,7 @@ static int mkv_write_header(AVFormatContext *s) else put_ebml_string(pb, MATROSKA_ID_WRITINGAPP, LIBAVFORMAT_IDENT); - if (mkv->mode != MODE_WEBM) + if (!IS_WEBM(mkv)) put_ebml_binary(pb, MATROSKA_ID_SEGMENTUID, mkv->segment_uid, 16); } else { const char *ident = "Lavf"; @@ -1947,7 +1960,7 @@ static int mkv_write_header(AVFormatContext *s) if (ret < 0) return ret; - if (mkv->mode != MODE_WEBM) { + if (!IS_WEBM(mkv)) { ret = mkv_write_attachments(s); if (ret < 0) return ret; @@ -2009,6 +2022,7 @@ static int mkv_blockgroup_size(int pkt_size, int track_num_size) return size; } +#if CONFIG_MATROSKA_MUXER static int mkv_strip_wavpack(const uint8_t *src, uint8_t **pdst, int *size) { uint8_t *dst; @@ -2061,6 +2075,7 @@ fail: av_freep(&dst); return ret; } +#endif static int mkv_write_block(AVFormatContext *s, AVIOContext *pb, uint32_t blockid, const AVPacket *pkt, int keyframe) @@ -2088,6 +2103,7 @@ static int mkv_write_block(AVFormatContext *s, AVIOContext *pb, pkt->size, pkt->pts, pkt->dts, pkt->duration, avio_tell(pb), mkv->cluster_pos, track_number, keyframe != 0); +#if CONFIG_MATROSKA_MUXER if (par->codec_id == AV_CODEC_ID_H264 && par->extradata_size > 0 && (AV_RB24(par->extradata) == 1 || AV_RB32(par->extradata) == 1)) { err = ff_avc_parse_nal_units_buf(pkt->data, &data, &size); @@ -2095,11 +2111,13 @@ static int mkv_write_block(AVFormatContext *s, AVIOContext *pb, (AV_RB24(par->extradata) == 1 || AV_RB32(par->extradata) == 1)) { /* extradata is Annex B, assume the bitstream is too and convert it */ err = ff_hevc_annexb2mp4_buf(pkt->data, &data, &size, 0, NULL); - } else if (par->codec_id == AV_CODEC_ID_AV1) { - err = ff_av1_filter_obus_buf(pkt->data, &data, &size, &offset); } else if (par->codec_id == AV_CODEC_ID_WAVPACK) { err = mkv_strip_wavpack(pkt->data, &data, &size); } else +#endif + if (par->codec_id == AV_CODEC_ID_AV1) { + err = ff_av1_filter_obus_buf(pkt->data, &data, &size, &offset); + } else data = pkt->data; if (err < 0) { @@ -2108,7 +2126,8 @@ static int mkv_write_block(AVFormatContext *s, AVIOContext *pb, return err; } - if (par->codec_id == AV_CODEC_ID_PRORES && size >= 8) { + if (CONFIG_MATROSKA_MUXER && + par->codec_id == AV_CODEC_ID_PRORES && size >= 8) { /* Matroska specification requires to remove the first QuickTime atom */ size -= 8; @@ -2260,6 +2279,7 @@ static int mkv_check_new_extra_data(AVFormatContext *s, const AVPacket *pkt) &side_data_size); switch (par->codec_id) { +#if CONFIG_MATROSKA_MUXER case AV_CODEC_ID_AAC: if (side_data_size && mkv->track.bc) { int filler, output_sample_rate = 0; @@ -2301,6 +2321,7 @@ static int mkv_check_new_extra_data(AVFormatContext *s, const AVPacket *pkt) par->extradata = old_extradata; } break; +#endif // FIXME: Remove the following once libaom starts propagating extradata during init() // See https://bugs.chromium.org/p/aomedia/issues/detail?id=2012 case AV_CODEC_ID_AV1: @@ -2720,7 +2741,8 @@ static int mkv_init(struct AVFormatContext *s) si->avoid_negative_ts_use_pts = 1; } - if (!strcmp(s->oformat->name, "webm")) { + if (!CONFIG_MATROSKA_MUXER || + (CONFIG_WEBM_MUXER && !strcmp(s->oformat->name, "webm"))) { mkv->mode = MODE_WEBM; mkv->write_crc = 0; } else @@ -2754,7 +2776,7 @@ static int mkv_init(struct AVFormatContext *s) avpriv_set_pts_info(st, 64, 1, 1000); if (st->codecpar->codec_type == AVMEDIA_TYPE_ATTACHMENT) { - if (mkv->mode == MODE_WEBM) { + if (IS_WEBM(mkv)) { av_log(s, AV_LOG_WARNING, "Stream %d will be ignored " "as WebM doesn't support attachments.\n", i); } else if (!get_mimetype(st)) { @@ -2782,7 +2804,7 @@ static int mkv_check_bitstream(AVFormatContext *s, AVStream *st, { int ret = 1; - if (st->codecpar->codec_id == AV_CODEC_ID_AAC) { + if (CONFIG_MATROSKA_MUXER && st->codecpar->codec_id == AV_CODEC_ID_AAC) { if (pkt->size > 2 && (AV_RB16(pkt->data) & 0xfff0) == 0xfff0) ret = ff_stream_add_bitstream_filter(st, "aac_adtstoasc", NULL); } else if (st->codecpar->codec_id == AV_CODEC_ID_VP9) { diff --git a/libavformat/mov.c b/libavformat/mov.c index e401cd39b5..f90b4124ee 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -3973,6 +3973,13 @@ static void mov_build_index(MOVContext *mov, AVStream *st) if (keyframe) distance = 0; sample_size = sc->stsz_sample_size > 0 ? sc->stsz_sample_size : sc->sample_sizes[current_sample]; + if (current_offset > INT64_MAX - sample_size) { + av_log(mov->fc, AV_LOG_ERROR, "Current offset %"PRId64" or sample size %u is too large\n", + current_offset, + sample_size); + return; + } + if (sc->pseudo_stream_id == -1 || sc->stsc_data[stsc_index].id - 1 == sc->pseudo_stream_id) { AVIndexEntry *e; @@ -4400,12 +4407,13 @@ static int mov_read_keys(MOVContext *c, AVIOContext *pb, MOVAtom atom) for (i = 1; i <= count; ++i) { uint32_t key_size = avio_rb32(pb); uint32_t type = avio_rl32(pb); - if (key_size < 8) { + if (key_size < 8 || key_size > atom.size) { av_log(c->fc, AV_LOG_ERROR, "The key# %"PRIu32" in meta has invalid size:" "%"PRIu32"\n", i, key_size); return AVERROR_INVALIDDATA; } + atom.size -= key_size; key_size -= 8; if (type != MKTAG('m','d','t','a')) { avio_skip(pb, key_size); @@ -5118,6 +5126,8 @@ static int mov_read_sidx(MOVContext *c, AVIOContext *pb, MOVAtom atom) avio_rb16(pb); // reserved item_count = avio_rb16(pb); + if (item_count == 0) + return AVERROR_INVALIDDATA; for (i = 0; i < item_count; i++) { int index; @@ -5414,8 +5424,10 @@ static int mov_read_smdm(MOVContext *c, AVIOContext *pb, MOVAtom atom) av_log(c->fc, AV_LOG_WARNING, "Unsupported Mastering Display Metadata box version %d\n", version); return 0; } - if (sc->mastering) - return AVERROR_INVALIDDATA; + if (sc->mastering) { + av_log(c->fc, AV_LOG_WARNING, "Ignoring duplicate Mastering Display Metadata\n"); + return 0; + } avio_skip(pb, 3); /* flags */ @@ -5452,11 +5464,16 @@ static int mov_read_mdcv(MOVContext *c, AVIOContext *pb, MOVAtom atom) sc = c->fc->streams[c->fc->nb_streams - 1]->priv_data; - if (atom.size < 24 || sc->mastering) { + if (atom.size < 24) { av_log(c->fc, AV_LOG_ERROR, "Invalid Mastering Display Color Volume box\n"); return AVERROR_INVALIDDATA; } + if (sc->mastering) { + av_log(c->fc, AV_LOG_WARNING, "Ignoring duplicate Mastering Display Color Volume\n"); + return 0; + } + sc->mastering = av_mastering_display_metadata_alloc(); if (!sc->mastering) return AVERROR(ENOMEM); @@ -6105,6 +6122,8 @@ static int mov_read_senc(MOVContext *c, AVIOContext *pb, MOVAtom atom) } if (pb->eof_reached) { av_log(c->fc, AV_LOG_ERROR, "Hit EOF while reading senc\n"); + if (ret >= 0) + av_encryption_info_free(encryption_index->encrypted_samples[i]); ret = AVERROR_INVALIDDATA; } @@ -7329,6 +7348,8 @@ static int mov_read_default(MOVContext *c, AVIOContext *pb, MOVAtom atom) if (a.size == 0) { a.size = atom.size - total_size + 8; } + if (a.size < 0) + break; a.size -= 8; if (a.size < 0) break; @@ -8182,25 +8203,73 @@ static int mov_change_extradata(MOVStreamContext *sc, AVPacket *pkt) return 0; } -static int get_eia608_packet(AVIOContext *pb, AVPacket *pkt, int size) +static int get_eia608_packet(AVIOContext *pb, AVPacket *pkt, int src_size) { - int new_size, ret; + /* We can't make assumptions about the structure of the payload, + because it may include multiple cdat and cdt2 samples. */ + const uint32_t cdat = AV_RB32("cdat"); + const uint32_t cdt2 = AV_RB32("cdt2"); + int ret, out_size = 0; - if (size <= 8) + /* a valid payload must have size, 4cc, and at least 1 byte pair: */ + if (src_size < 10) return AVERROR_INVALIDDATA; - new_size = ((size - 8) / 2) * 3; - ret = av_new_packet(pkt, new_size); + + /* avoid an int overflow: */ + if ((src_size - 8) / 2 >= INT_MAX / 3) + return AVERROR_INVALIDDATA; + + ret = av_new_packet(pkt, ((src_size - 8) / 2) * 3); if (ret < 0) return ret; - avio_skip(pb, 8); - for (int j = 0; j < new_size; j += 3) { - pkt->data[j] = 0xFC; - pkt->data[j+1] = avio_r8(pb); - pkt->data[j+2] = avio_r8(pb); + /* parse and re-format the c608 payload in one pass. */ + while (src_size >= 10) { + const uint32_t atom_size = avio_rb32(pb); + const uint32_t atom_type = avio_rb32(pb); + const uint32_t data_size = atom_size - 8; + const uint8_t cc_field = + atom_type == cdat ? 1 : + atom_type == cdt2 ? 2 : + 0; + + /* account for bytes consumed for atom size and type. */ + src_size -= 8; + + /* make sure the data size stays within the buffer boundaries. */ + if (data_size < 2 || data_size > src_size) { + ret = AVERROR_INVALIDDATA; + break; + } + + /* make sure the data size is consistent with N byte pairs. */ + if (data_size % 2 != 0) { + ret = AVERROR_INVALIDDATA; + break; + } + + if (!cc_field) { + /* neither cdat or cdt2 ... skip it */ + avio_skip(pb, data_size); + src_size -= data_size; + continue; + } + + for (uint32_t i = 0; i < data_size; i += 2) { + pkt->data[out_size] = (0x1F << 3) | (1 << 2) | (cc_field - 1); + pkt->data[out_size + 1] = avio_r8(pb); + pkt->data[out_size + 2] = avio_r8(pb); + out_size += 3; + src_size -= 2; + } } - return 0; + if (src_size > 0) + /* skip any remaining unread portion of the input payload */ + avio_skip(pb, src_size); + + av_shrink_packet(pkt, out_size); + return ret; } static int mov_read_packet(AVFormatContext *s, AVPacket *pkt) diff --git a/libavformat/movenc.c b/libavformat/movenc.c index ab33371296..4c868919ae 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -2960,7 +2960,7 @@ static int64_t calc_pts_duration(MOVMuxContext *mov, MOVTrack *track) static int mov_write_mdhd_tag(AVIOContext *pb, MOVMuxContext *mov, MOVTrack *track) { - int64_t duration = calc_pts_duration(mov, track); + int64_t duration = calc_samples_pts_duration(mov, track); int version = duration < INT32_MAX ? 0 : 1; if (track->mode == MODE_ISM) diff --git a/libavformat/mxf.h b/libavformat/mxf.h index fe9c52732c..d53a16df51 100644 --- a/libavformat/mxf.h +++ b/libavformat/mxf.h @@ -50,6 +50,9 @@ enum MXFMetadataSetType { TaggedValue, TapeDescriptor, AVCSubDescriptor, + AudioChannelLabelSubDescriptor, + SoundfieldGroupLabelSubDescriptor, + GroupOfSoundfieldGroupsLabelSubDescriptor, }; enum MXFFrameLayout { diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index 1d50198279..605f3f57a8 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -51,15 +51,19 @@ #include "libavutil/mastering_display_metadata.h" #include "libavutil/mathematics.h" #include "libavcodec/bytestream.h" +#include "libavcodec/internal.h" +#include "libavutil/channel_layout.h" #include "libavutil/intreadwrite.h" #include "libavutil/parseutils.h" #include "libavutil/timecode.h" #include "libavutil/opt.h" #include "avformat.h" +#include "avlanguage.h" #include "internal.h" #include "mxf.h" #define MXF_MAX_CHUNK_SIZE (32 << 20) +#define RUN_IN_MAX (65535+1) // S377m-2004 section 5.5 and S377-1-2009 section 6.5, the +1 is to be slightly more tolerant typedef enum { Header, @@ -177,6 +181,8 @@ typedef struct { int body_sid; MXFWrappingScheme wrapping; int edit_units_per_packet; /* how many edit units to read at a time (PCM, ClipWrapped) */ + int require_reordering; + int channel_ordering[FF_SANE_NB_CHANNELS]; } MXFTrack; typedef struct MXFDescriptor { @@ -205,6 +211,8 @@ typedef struct MXFDescriptor { unsigned int vert_subsampling; UID *file_descriptors_refs; int file_descriptors_count; + UID *sub_descriptors_refs; + int sub_descriptors_count; int linked_track_id; uint8_t *extradata; int extradata_size; @@ -217,6 +225,18 @@ typedef struct MXFDescriptor { size_t coll_size; } MXFDescriptor; +typedef struct MXFMCASubDescriptor { + MXFMetadataSet meta; + UID uid; + UID mca_link_id; + UID soundfield_group_link_id; + UID *group_of_soundfield_groups_link_id_refs; + int group_of_soundfield_groups_link_id_count; + UID mca_label_dictionary_id; + int mca_channel_id; + char *language; +} MXFMCASubDescriptor; + typedef struct MXFIndexTableSegment { MXFMetadataSet meta; int edit_unit_byte_count; @@ -311,6 +331,7 @@ static const uint8_t mxf_system_item_key_cp[] = { 0x06,0x0e,0x2b,0x static const uint8_t mxf_system_item_key_gc[] = { 0x06,0x0e,0x2b,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x03,0x01,0x14 }; static const uint8_t mxf_klv_key[] = { 0x06,0x0e,0x2b,0x34 }; static const uint8_t mxf_apple_coll_prefix[] = { 0x06,0x0e,0x2b,0x34,0x01,0x01,0x01,0x0e,0x0e,0x20,0x04,0x01,0x05,0x03,0x01 }; + /* complete keys to match */ static const uint8_t mxf_crypto_source_container_ul[] = { 0x06,0x0e,0x2b,0x34,0x01,0x01,0x01,0x09,0x06,0x01,0x01,0x02,0x02,0x00,0x00,0x00 }; static const uint8_t mxf_encrypted_triplet_key[] = { 0x06,0x0e,0x2b,0x34,0x02,0x04,0x01,0x07,0x0d,0x01,0x03,0x01,0x02,0x7e,0x01,0x00 }; @@ -323,6 +344,17 @@ static const uint8_t mxf_indirect_value_utf16be[] = { 0x42,0x01,0x10,0x static const uint8_t mxf_apple_coll_max_cll[] = { 0x06,0x0e,0x2b,0x34,0x01,0x01,0x01,0x0e,0x0e,0x20,0x04,0x01,0x05,0x03,0x01,0x01 }; static const uint8_t mxf_apple_coll_max_fall[] = { 0x06,0x0e,0x2b,0x34,0x01,0x01,0x01,0x0e,0x0e,0x20,0x04,0x01,0x05,0x03,0x01,0x02 }; +static const uint8_t mxf_mca_label_dictionary_id[] = { 0x06,0x0e,0x2b,0x34,0x01,0x01,0x01,0x0e,0x01,0x03,0x07,0x01,0x01,0x00,0x00,0x00 }; +static const uint8_t mxf_mca_tag_symbol[] = { 0x06,0x0e,0x2b,0x34,0x01,0x01,0x01,0x0e,0x01,0x03,0x07,0x01,0x02,0x00,0x00,0x00 }; +static const uint8_t mxf_mca_tag_name[] = { 0x06,0x0e,0x2b,0x34,0x01,0x01,0x01,0x0e,0x01,0x03,0x07,0x01,0x03,0x00,0x00,0x00 }; +static const uint8_t mxf_group_of_soundfield_groups_link_id[] = { 0x06,0x0e,0x2b,0x34,0x01,0x01,0x01,0x0e,0x01,0x03,0x07,0x01,0x04,0x00,0x00,0x00 }; +static const uint8_t mxf_mca_link_id[] = { 0x06,0x0e,0x2b,0x34,0x01,0x01,0x01,0x0e,0x01,0x03,0x07,0x01,0x05,0x00,0x00,0x00 }; +static const uint8_t mxf_mca_channel_id[] = { 0x06,0x0e,0x2b,0x34,0x01,0x01,0x01,0x0e,0x01,0x03,0x04,0x0a,0x00,0x00,0x00,0x00 }; +static const uint8_t mxf_soundfield_group_link_id[] = { 0x06,0x0e,0x2b,0x34,0x01,0x01,0x01,0x0e,0x01,0x03,0x07,0x01,0x06,0x00,0x00,0x00 }; +static const uint8_t mxf_mca_rfc5646_spoken_language[] = { 0x06,0x0e,0x2b,0x34,0x01,0x01,0x01,0x0d,0x03,0x01,0x01,0x02,0x03,0x15,0x00,0x00 }; + +static const uint8_t mxf_sub_descriptor[] = { 0x06,0x0e,0x2b,0x34,0x01,0x01,0x01,0x09,0x06,0x01,0x01,0x04,0x06,0x10,0x00,0x00 }; + static const uint8_t mxf_mastering_display_prefix[13] = { FF_MXF_MasteringDisplay_PREFIX }; static const uint8_t mxf_mastering_display_uls[4][16] = { FF_MXF_MasteringDisplayPrimaries, @@ -343,6 +375,13 @@ static void mxf_free_metadataset(MXFMetadataSet **ctx, int freectx) av_freep(&((MXFDescriptor *)*ctx)->mastering); av_freep(&((MXFDescriptor *)*ctx)->coll); av_freep(&((MXFDescriptor *)*ctx)->file_descriptors_refs); + av_freep(&((MXFDescriptor *)*ctx)->sub_descriptors_refs); + break; + case AudioChannelLabelSubDescriptor: + case SoundfieldGroupLabelSubDescriptor: + case GroupOfSoundfieldGroupsLabelSubDescriptor: + av_freep(&((MXFMCASubDescriptor *)*ctx)->language); + av_freep(&((MXFMCASubDescriptor *)*ctx)->group_of_soundfield_groups_link_id_refs); break; case Sequence: av_freep(&((MXFSequence *)*ctx)->structural_components_refs); @@ -894,18 +933,54 @@ static int mxf_read_cryptographic_context(void *arg, AVIOContext *pb, int tag, i static int mxf_read_strong_ref_array(AVIOContext *pb, UID **refs, int *count) { - *count = avio_rb32(pb); + int64_t ret; + unsigned c = avio_rb32(pb); + + //avio_read() used int + if (c > INT_MAX / sizeof(UID)) + return AVERROR_PATCHWELCOME; + *count = c; + av_free(*refs); - *refs = av_calloc(*count, sizeof(UID)); + *refs = av_malloc_array(*count, sizeof(UID)); if (!*refs) { *count = 0; return AVERROR(ENOMEM); } avio_skip(pb, 4); /* useless size of objects, always 16 according to specs */ - avio_read(pb, (uint8_t *)*refs, *count * sizeof(UID)); + ret = avio_read(pb, (uint8_t *)*refs, *count * sizeof(UID)); + if (ret != *count * sizeof(UID)) { + *count = ret < 0 ? 0 : ret / sizeof(UID); + return ret < 0 ? ret : AVERROR_INVALIDDATA; + } + return 0; } +static inline int mxf_read_us_ascii_string(AVIOContext *pb, int size, char** str) +{ + int ret; + size_t buf_size; + + if (size < 0 || size > INT_MAX - 1) + return AVERROR(EINVAL); + + buf_size = size + 1; + av_free(*str); + *str = av_malloc(buf_size); + if (!*str) + return AVERROR(ENOMEM); + + ret = avio_get_str(pb, size, *str, buf_size); + + if (ret < 0) { + av_freep(str); + return ret; + } + + return ret; +} + static inline int mxf_read_utf16_string(AVIOContext *pb, int size, char** str, int be) { int ret; @@ -1363,11 +1438,40 @@ static int mxf_read_generic_descriptor(void *arg, AVIOContext *pb, int tag, int descriptor->coll->MaxFALL = avio_rb16(pb); } } + + if (IS_KLV_KEY(uid, mxf_sub_descriptor)) + return mxf_read_strong_ref_array(pb, &descriptor->sub_descriptors_refs, &descriptor->sub_descriptors_count); + break; } return 0; } +static int mxf_read_mca_sub_descriptor(void *arg, AVIOContext *pb, int tag, int size, UID uid, int64_t klv_offset) +{ + MXFMCASubDescriptor *mca_sub_descriptor = arg; + + if (IS_KLV_KEY(uid, mxf_mca_label_dictionary_id)) + avio_read(pb, mca_sub_descriptor->mca_label_dictionary_id, 16); + + if (IS_KLV_KEY(uid, mxf_mca_link_id)) + avio_read(pb, mca_sub_descriptor->mca_link_id, 16); + + if (IS_KLV_KEY(uid, mxf_soundfield_group_link_id)) + avio_read(pb, mca_sub_descriptor->soundfield_group_link_id, 16); + + if (IS_KLV_KEY(uid, mxf_group_of_soundfield_groups_link_id)) + return mxf_read_strong_ref_array(pb, &mca_sub_descriptor->group_of_soundfield_groups_link_id_refs, &mca_sub_descriptor->group_of_soundfield_groups_link_id_count); + + if (IS_KLV_KEY(uid, mxf_mca_channel_id)) + mca_sub_descriptor->mca_channel_id = avio_rb32(pb); + + if (IS_KLV_KEY(uid, mxf_mca_rfc5646_spoken_language)) + return mxf_read_us_ascii_string(pb, size, &mca_sub_descriptor->language); + + return 0; +} + static int mxf_read_indirect_value(void *arg, AVIOContext *pb, int size) { MXFTaggedValue *tagged_value = arg; @@ -1497,6 +1601,52 @@ static const MXFCodecUL mxf_data_essence_container_uls[] = { { { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 }, 0, AV_CODEC_ID_NONE }, }; +typedef struct MXFChannelOrderingUL { + UID uid; + uint64_t layout_mask; + enum AVAudioServiceType service_type; +} MXFChannelOrderingUL; + +static const MXFChannelOrderingUL mxf_channel_ordering[] = { + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x01,0x00,0x00,0x00,0x00 }, AV_CH_FRONT_LEFT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Left + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x02,0x00,0x00,0x00,0x00 }, AV_CH_FRONT_RIGHT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Right + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x03,0x00,0x00,0x00,0x00 }, AV_CH_FRONT_CENTER, AV_AUDIO_SERVICE_TYPE_MAIN }, // Center + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x04,0x00,0x00,0x00,0x00 }, AV_CH_LOW_FREQUENCY, AV_AUDIO_SERVICE_TYPE_MAIN }, // Low Frequency Effects + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x05,0x00,0x00,0x00,0x00 }, AV_CH_SIDE_LEFT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Left Surround + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x06,0x00,0x00,0x00,0x00 }, AV_CH_SIDE_RIGHT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Right Surround + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x07,0x00,0x00,0x00,0x00 }, AV_CH_SIDE_LEFT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Left Side Surround + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x08,0x00,0x00,0x00,0x00 }, AV_CH_SIDE_RIGHT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Right Side Surround + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x09,0x00,0x00,0x00,0x00 }, AV_CH_BACK_LEFT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Left Rear Surround + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x0a,0x00,0x00,0x00,0x00 }, AV_CH_BACK_RIGHT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Right Rear Surround + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x0b,0x00,0x00,0x00,0x00 }, AV_CH_FRONT_LEFT_OF_CENTER, AV_AUDIO_SERVICE_TYPE_MAIN }, // Left Center + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x0c,0x00,0x00,0x00,0x00 }, AV_CH_FRONT_RIGHT_OF_CENTER, AV_AUDIO_SERVICE_TYPE_MAIN }, // Right Center + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x0d,0x00,0x00,0x00,0x00 }, AV_CH_BACK_CENTER, AV_AUDIO_SERVICE_TYPE_MAIN }, // Center Surround + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x0e,0x00,0x00,0x00,0x00 }, AV_CH_FRONT_CENTER, AV_AUDIO_SERVICE_TYPE_VISUALLY_IMPAIRED }, // Hearing impaired audio channel + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x0f,0x00,0x00,0x00,0x00 }, AV_CH_FRONT_CENTER, AV_AUDIO_SERVICE_TYPE_HEARING_IMPAIRED }, // Visually impaired narrative audio channel + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x20,0x03,0x00,0x00,0x00 }, AV_CH_STEREO_LEFT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Left Total + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x20,0x04,0x00,0x00,0x00 }, AV_CH_STEREO_RIGHT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Right Total + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x01,0x00,0x00 }, AV_CH_TOP_FRONT_LEFT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Left Height + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x02,0x00,0x00 }, AV_CH_TOP_FRONT_RIGHT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Right Height + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x03,0x00,0x00 }, AV_CH_TOP_FRONT_CENTER, AV_AUDIO_SERVICE_TYPE_MAIN }, // Center Height + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x04,0x00,0x00 }, AV_CH_TOP_SIDE_LEFT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Left Surround Height + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x05,0x00,0x00 }, AV_CH_TOP_SIDE_RIGHT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Right Surround Height + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x06,0x00,0x00 }, AV_CH_TOP_SIDE_LEFT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Left Side Surround Height + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x07,0x00,0x00 }, AV_CH_TOP_SIDE_RIGHT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Right Side Surround Height + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x08,0x00,0x00 }, AV_CH_TOP_BACK_LEFT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Left Rear Surround Height + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x09,0x00,0x00 }, AV_CH_TOP_BACK_RIGHT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Right Rear Surround Height + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x0a,0x00,0x00 }, AV_CH_TOP_SIDE_LEFT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Left Top Surround + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x0b,0x00,0x00 }, AV_CH_TOP_SIDE_RIGHT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Right Top Surround + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x0c,0x00,0x00 }, AV_CH_TOP_CENTER, AV_AUDIO_SERVICE_TYPE_MAIN }, // Top Surround + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x0d,0x00,0x00 }, AV_CH_LOW_FREQUENCY, AV_AUDIO_SERVICE_TYPE_MAIN }, // Left Front Subwoofer + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x0e,0x00,0x00 }, AV_CH_LOW_FREQUENCY_2, AV_AUDIO_SERVICE_TYPE_MAIN }, // Right Front Subwoofer + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x0f,0x00,0x00 }, AV_CH_TOP_BACK_CENTER, AV_AUDIO_SERVICE_TYPE_MAIN }, // Center Rear Height + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x10,0x00,0x00 }, AV_CH_BACK_CENTER, AV_AUDIO_SERVICE_TYPE_MAIN }, // Center Rear + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x11,0x00,0x00 }, AV_CH_BOTTOM_FRONT_LEFT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Left Below + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x12,0x00,0x00 }, AV_CH_BOTTOM_FRONT_RIGHT, AV_AUDIO_SERVICE_TYPE_MAIN }, // Right Below + { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0d,0x03,0x02,0x01,0x30,0x01,0x13,0x00,0x00 }, AV_CH_BOTTOM_FRONT_CENTER, AV_AUDIO_SERVICE_TYPE_MAIN }, // Center Below + { { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 }, 0, AV_AUDIO_SERVICE_TYPE_NB }, +}; + static MXFWrappingScheme mxf_get_wrapping_kind(UID *essence_container_ul) { int val; @@ -2295,6 +2445,139 @@ static enum AVColorRange mxf_get_color_range(MXFContext *mxf, MXFDescriptor *des return AVCOL_RANGE_UNSPECIFIED; } +static int is_pcm(enum AVCodecID codec_id) +{ + /* we only care about "normal" PCM codecs until we get samples */ + return codec_id >= AV_CODEC_ID_PCM_S16LE && codec_id < AV_CODEC_ID_PCM_S24DAUD; +} + +static int set_language(AVFormatContext *s, const char *rfc5646, AVDictionary **met) +{ + // language abbr should contain at least 2 chars + if (rfc5646 && strlen(rfc5646) > 1) { + char primary_tag[4] = + {rfc5646[0], rfc5646[1], rfc5646[2] != '-' ? rfc5646[2] : '\0', '\0'}; + + const char *iso6392 = ff_convert_lang_to(primary_tag, + AV_LANG_ISO639_2_BIBL); + if (iso6392) + return(av_dict_set(met, "language", iso6392, 0)); + } + return 0; +} + +static MXFMCASubDescriptor *find_mca_link_id(MXFContext *mxf, enum MXFMetadataSetType type, UID *mca_link_id) +{ + for (int k = 0; k < mxf->metadata_sets_count; k++) { + MXFMCASubDescriptor *group = (MXFMCASubDescriptor*)mxf->metadata_sets[k]; + if (group->meta.type == type && !memcmp(&group->mca_link_id, mca_link_id, 16)) + return group; + } + return NULL; +} + +static int parse_mca_labels(MXFContext *mxf, MXFTrack *source_track, MXFDescriptor *descriptor, AVStream *st) +{ + uint64_t routing[FF_SANE_NB_CHANNELS] = {0}; + char *language = NULL; + int ambigous_language = 0; + enum AVAudioServiceType service_type = AV_AUDIO_SERVICE_TYPE_NB; + int ambigous_service_type = 0; + int has_channel_label = 0; + + for (int i = 0; i < descriptor->sub_descriptors_count; i++) { + char *channel_language; + + MXFMCASubDescriptor *label = mxf_resolve_strong_ref(mxf, &descriptor->sub_descriptors_refs[i], AudioChannelLabelSubDescriptor); + if (label == NULL) + continue; + + has_channel_label = 1; + for (const MXFChannelOrderingUL* channel_ordering = mxf_channel_ordering; channel_ordering->uid[0]; channel_ordering++) { + if (IS_KLV_KEY(channel_ordering->uid, label->mca_label_dictionary_id)) { + int target_channel = label->mca_channel_id; + if (target_channel == 0 && descriptor->channels == 1) + target_channel = 1; + if (target_channel <= 0 || target_channel > descriptor->channels) { + av_log(mxf->fc, AV_LOG_ERROR, "AudioChannelLabelSubDescriptor has invalid MCA channel ID %d\n", target_channel); + return AVERROR_INVALIDDATA; + } + routing[target_channel - 1] = channel_ordering->layout_mask; + if (service_type == AV_AUDIO_SERVICE_TYPE_NB) + service_type = channel_ordering->service_type; + else if (service_type != channel_ordering->service_type) + ambigous_service_type = 1; + break; + } + } + + channel_language = label->language; + if (!channel_language) { + MXFMCASubDescriptor *group = find_mca_link_id(mxf, SoundfieldGroupLabelSubDescriptor, &label->soundfield_group_link_id); + if (group) { + channel_language = group->language; + if (!channel_language && group->group_of_soundfield_groups_link_id_count) { + MXFMCASubDescriptor *supergroup = find_mca_link_id(mxf, GroupOfSoundfieldGroupsLabelSubDescriptor, + group->group_of_soundfield_groups_link_id_refs); + if (supergroup) + channel_language = supergroup->language; + } + } + } + if (channel_language) { + if (language && strcmp(language, channel_language)) + ambigous_language = 1; + else + language = channel_language; + } + } + + if (language && !ambigous_language) { + int ret = set_language(mxf->fc, language, &st->metadata); + if (ret < 0) + return ret; + } + + if (service_type != AV_AUDIO_SERVICE_TYPE_NB && service_type != AV_AUDIO_SERVICE_TYPE_MAIN && !ambigous_service_type) { + enum AVAudioServiceType *ast; + uint8_t* side_data = av_stream_new_side_data(st, AV_PKT_DATA_AUDIO_SERVICE_TYPE, sizeof(*ast)); + if (!side_data) + return AVERROR(ENOMEM); + ast = (enum AVAudioServiceType*)side_data; + *ast = service_type; + } + + if (has_channel_label) { + uint64_t channel_layout = 0; + + for (int i = 0; i < descriptor->channels; i++) { + if (!routing[i]) { + av_log(mxf->fc, AV_LOG_WARNING, "Designation of audio channel %d in stream #%d is unknown or unsupported, " + "falling back to unknown channel layout\n", st->index, i); + return 0; + } + if (channel_layout & routing[i]) { + av_log(mxf->fc, AV_LOG_WARNING, "%s audio channel is used multiple times in stream #%d, " + "falling back to unknown channel layout\n", + av_get_channel_name(routing[i]), st->index); + return 0; + } + if (routing[i] < channel_layout) { + av_log(mxf->fc, AV_LOG_WARNING, "stream #%d is not in in native channel order, " + "falling back to unknown channel layout\n", st->index); + return 0; + } + channel_layout |= routing[i]; + } + + av_assert0(descriptor->channels == av_get_channel_layout_nb_channels(channel_layout)); + + st->codecpar->channel_layout = channel_layout; + } + + return 0; +} + static int mxf_parse_structural_metadata(MXFContext *mxf) { MXFPackage *material_package = NULL; @@ -2691,6 +2974,15 @@ static int mxf_parse_structural_metadata(MXFContext *mxf) sti->need_parsing = AVSTREAM_PARSE_FULL; } st->codecpar->bits_per_coded_sample = av_get_bits_per_sample(st->codecpar->codec_id); + + if (descriptor->channels <= 0 || descriptor->channels >= FF_SANE_NB_CHANNELS) { + av_log(mxf->fc, AV_LOG_ERROR, "Invalid number of channels %d, must be less than %d\n", descriptor->channels, FF_SANE_NB_CHANNELS); + return AVERROR_INVALIDDATA; + } + + ret = parse_mca_labels(mxf, source_track, descriptor, st); + if (ret < 0) + return ret; } else if (st->codecpar->codec_type == AVMEDIA_TYPE_DATA) { enum AVMediaType type; container_ul = mxf_get_codec_ul(mxf_data_essence_container_uls, essence_container_ul); @@ -2891,6 +3183,9 @@ static const MXFMetadataReadTableEntry mxf_metadata_read_table[] = { { { 0x06,0x0e,0x2b,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x5c,0x00 }, mxf_read_generic_descriptor, sizeof(MXFDescriptor), Descriptor }, /* VANC/VBI - SMPTE 436M */ { { 0x06,0x0e,0x2b,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x5e,0x00 }, mxf_read_generic_descriptor, sizeof(MXFDescriptor), Descriptor }, /* MPEG2AudioDescriptor */ { { 0x06,0x0e,0x2b,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x64,0x00 }, mxf_read_generic_descriptor, sizeof(MXFDescriptor), Descriptor }, /* DC Timed Text Descriptor */ + { { 0x06,0x0e,0x2b,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x6b,0x00 }, mxf_read_mca_sub_descriptor, sizeof(MXFMCASubDescriptor), AudioChannelLabelSubDescriptor }, + { { 0x06,0x0e,0x2b,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x6c,0x00 }, mxf_read_mca_sub_descriptor, sizeof(MXFMCASubDescriptor), SoundfieldGroupLabelSubDescriptor }, + { { 0x06,0x0e,0x2b,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x6d,0x00 }, mxf_read_mca_sub_descriptor, sizeof(MXFMCASubDescriptor), GroupOfSoundfieldGroupsLabelSubDescriptor }, { { 0x06,0x0e,0x2b,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x3A,0x00 }, mxf_read_track, sizeof(MXFTrack), Track }, /* Static Track */ { { 0x06,0x0e,0x2b,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x3B,0x00 }, mxf_read_track, sizeof(MXFTrack), Track }, /* Generic Track */ { { 0x06,0x0e,0x2b,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x14,0x00 }, mxf_read_timecode_component, sizeof(MXFTimecodeComponent), TimecodeComponent }, @@ -3190,12 +3485,6 @@ static void mxf_compute_essence_containers(AVFormatContext *s) } } -static int is_pcm(enum AVCodecID codec_id) -{ - /* we only care about "normal" PCM codecs until we get samples */ - return codec_id >= AV_CODEC_ID_PCM_S16LE && codec_id < AV_CODEC_ID_PCM_S24DAUD; -} - static MXFIndexTable *mxf_find_index_table(MXFContext *mxf, int index_sid) { int i; @@ -3369,6 +3658,7 @@ static int mxf_read_header(AVFormatContext *s) KLVPacket klv; int64_t essence_offset = 0; int ret; + int64_t run_in; mxf->last_forward_tell = INT64_MAX; @@ -3378,7 +3668,10 @@ static int mxf_read_header(AVFormatContext *s) } avio_seek(s->pb, -14, SEEK_CUR); mxf->fc = s; - mxf->run_in = avio_tell(s->pb); + run_in = avio_tell(s->pb); + if (run_in < 0 || run_in > RUN_IN_MAX) + return AVERROR_INVALIDDATA; + mxf->run_in = run_in; mxf_read_random_index_pack(s); @@ -3515,8 +3808,8 @@ static int64_t mxf_compute_sample_count(MXFContext *mxf, AVStream *st, if ((sample_rate.num / sample_rate.den) == 48000) { return av_rescale_q(edit_unit, sample_rate, track->edit_rate); } else { - int remainder = (sample_rate.num * time_base.num) % - (time_base.den * sample_rate.den); + int64_t remainder = (sample_rate.num * (int64_t) time_base.num) % + ( time_base.den * (int64_t)sample_rate.den); if (remainder) av_log(mxf->fc, AV_LOG_WARNING, "seeking detected on stream #%d with time base (%d/%d) and " @@ -3784,7 +4077,7 @@ static int mxf_read_close(AVFormatContext *s) static int mxf_probe(const AVProbeData *p) { const uint8_t *bufp = p->buf; - const uint8_t *end = p->buf + p->buf_size; + const uint8_t *end = p->buf + FFMIN(p->buf_size, RUN_IN_MAX + 1 + sizeof(mxf_header_partition_pack_key)); if (p->buf_size < sizeof(mxf_header_partition_pack_key)) return 0; diff --git a/libavformat/nutdec.c b/libavformat/nutdec.c index 0a8a700acf..90aa8c0d8d 100644 --- a/libavformat/nutdec.c +++ b/libavformat/nutdec.c @@ -199,6 +199,8 @@ static int decode_main_header(NUTContext *nut) int tmp_stream, tmp_mul, tmp_pts, tmp_size, tmp_res, tmp_head_idx; length = get_packetheader(nut, bc, 1, MAIN_STARTCODE); + if (length == (uint64_t)-1) + return AVERROR_INVALIDDATA; end = length + avio_tell(bc); nut->version = ffio_read_varlen(bc); @@ -242,6 +244,11 @@ static int decode_main_header(NUTContext *nut) for (i = 0; i < 256;) { int tmp_flags = ffio_read_varlen(bc); int tmp_fields = ffio_read_varlen(bc); + if (tmp_fields < 0) { + av_log(s, AV_LOG_ERROR, "fields %d is invalid\n", tmp_fields); + ret = AVERROR_INVALIDDATA; + goto fail; + } if (tmp_fields > 0) tmp_pts = get_s(bc); @@ -351,8 +358,12 @@ static int decode_main_header(NUTContext *nut) ret = AVERROR(ENOMEM); goto fail; } - for (i = 0; i < stream_count; i++) - avformat_new_stream(s, NULL); + for (i = 0; i < stream_count; i++) { + if (!avformat_new_stream(s, NULL)) { + ret = AVERROR(ENOMEM); + goto fail; + } + } return 0; fail: @@ -800,19 +811,23 @@ static int nut_read_header(AVFormatContext *s) NUTContext *nut = s->priv_data; AVIOContext *bc = s->pb; int64_t pos; - int initialized_stream_count; + int initialized_stream_count, ret; nut->avf = s; /* main header */ pos = 0; + ret = 0; do { + if (ret == AVERROR(ENOMEM)) + return ret; + pos = find_startcode(bc, MAIN_STARTCODE, pos) + 1; if (pos < 0 + 1) { av_log(s, AV_LOG_ERROR, "No main startcode found.\n"); return AVERROR_INVALIDDATA; } - } while (decode_main_header(nut) < 0); + } while ((ret = decode_main_header(nut)) < 0); /* stream headers */ pos = 0; diff --git a/libavformat/rawvideodec.c b/libavformat/rawvideodec.c index 710724c2d1..a7d6a72be7 100644 --- a/libavformat/rawvideodec.c +++ b/libavformat/rawvideodec.c @@ -40,6 +40,7 @@ static int rawvideo_read_header(AVFormatContext *ctx) enum AVPixelFormat pix_fmt; AVStream *st; int packet_size; + int ret; st = avformat_new_stream(ctx, NULL); if (!st) @@ -57,6 +58,10 @@ static int rawvideo_read_header(AVFormatContext *ctx) avpriv_set_pts_info(st, 64, s->framerate.den, s->framerate.num); + ret = av_image_check_size(s->width, s->height, 0, ctx); + if (ret < 0) + return ret; + st->codecpar->width = s->width; st->codecpar->height = s->height; @@ -89,6 +94,8 @@ static int rawvideo_read_header(AVFormatContext *ctx) if (packet_size < 0) return packet_size; } + if (packet_size == 0) + return AVERROR(EINVAL); st->codecpar->format = pix_fmt; ctx->packet_size = packet_size; diff --git a/libavformat/replaygain.c b/libavformat/replaygain.c index 24f5c74183..915bcb2382 100644 --- a/libavformat/replaygain.c +++ b/libavformat/replaygain.c @@ -60,7 +60,7 @@ static int32_t parse_value(const char *value, int32_t min) } } - if (abs(db) > (INT32_MAX - mb) / 100000) + if (llabs(db) > (INT32_MAX - mb) / 100000) return min; return db * 100000 + sign * mb; diff --git a/libavformat/rmdec.c b/libavformat/rmdec.c index 3a3f6aaf09..dbbc5d5466 100644 --- a/libavformat/rmdec.c +++ b/libavformat/rmdec.c @@ -127,10 +127,6 @@ static int rm_read_audio_stream_info(AVFormatContext *s, AVIOContext *pb, uint32_t version; int ret; - // Duplicate tags - if (st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) - return AVERROR_INVALIDDATA; - /* ra type header */ version = avio_rb16(pb); /* version */ if (version == 3) { @@ -330,6 +326,11 @@ int ff_rm_read_mdpr_codecdata(AVFormatContext *s, AVIOContext *pb, if (codec_data_size == 0) return 0; + // Duplicate tags + if ( st->codecpar->codec_type != AVMEDIA_TYPE_UNKNOWN + && st->codecpar->codec_type != AVMEDIA_TYPE_DATA) + return AVERROR_INVALIDDATA; + avpriv_set_pts_info(st, 64, 1, 1000); codec_pos = avio_tell(pb); v = avio_rb32(pb); @@ -563,6 +564,8 @@ static int rm_read_header(AVFormatContext *s) } tag_size = avio_rb32(pb); + if (tag_size < 0) + return AVERROR_INVALIDDATA; avio_skip(pb, tag_size - 8); for(;;) { diff --git a/libavformat/rpl.c b/libavformat/rpl.c index 459791ffd3..75aed739a0 100644 --- a/libavformat/rpl.c +++ b/libavformat/rpl.c @@ -277,7 +277,7 @@ static int rpl_read_header(AVFormatContext *s) error |= read_line(pb, line, sizeof(line)); // size of "helpful" sprite if (vst) { error |= read_line(pb, line, sizeof(line)); // offset to key frame list - vst->duration = number_of_chunks * rpl->frames_per_chunk; + vst->duration = number_of_chunks * (int64_t)rpl->frames_per_chunk; } // Read the index diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c index 1e091c7380..970c7b75dc 100644 --- a/libavformat/rtsp.c +++ b/libavformat/rtsp.c @@ -246,6 +246,7 @@ static void finalize_rtp_handler_init(AVFormatContext *s, RTSPStream *rtsp_st, } } +#if CONFIG_RTSP_DEMUXER static int init_satip_stream(AVFormatContext *s) { RTSPState *rt = s->priv_data; @@ -274,6 +275,7 @@ static int init_satip_stream(AVFormatContext *s) } return 0; } +#endif /* parse the rtpmap description: /[/] */ static int sdp_parse_rtpmap(AVFormatContext *s, @@ -944,6 +946,8 @@ static void rtsp_parse_transport(AVFormatContext *s, ";,", &p); } th->transport = RTSP_TRANSPORT_RAW; + } else { + break; } if (!av_strcasecmp(lower_transport, "TCP")) th->lower_transport = RTSP_LOWER_TRANSPORT_TCP; @@ -2006,6 +2010,7 @@ redirect: #endif /* CONFIG_RTSP_DEMUXER || CONFIG_RTSP_MUXER */ #if CONFIG_RTPDEC +#if CONFIG_RTSP_DEMUXER static int parse_rtsp_message(AVFormatContext *s) { RTSPState *rt = s->priv_data; @@ -2028,6 +2033,7 @@ static int parse_rtsp_message(AVFormatContext *s) return 0; } +#endif static int udp_read_packet(AVFormatContext *s, RTSPStream **prtsp_st, uint8_t *buf, int buf_size, int64_t wait_end) diff --git a/libavformat/sbgdec.c b/libavformat/sbgdec.c index baffbbd6fd..ad611a1c18 100644 --- a/libavformat/sbgdec.c +++ b/libavformat/sbgdec.c @@ -1317,6 +1317,8 @@ static int generate_intervals(void *log, struct sbg_script *s, int sample_rate, /* Pseudo event before the first one */ ev0 = s->events[s->nb_events - 1]; + if (av_sat_sub64(ev0.ts_int, period) != (uint64_t)ev0.ts_int - period) + return AVERROR_INVALIDDATA; ev0.ts_int -= period; ev0.ts_trans -= period; ev0.ts_next -= period; @@ -1479,7 +1481,7 @@ static int sbg_read_packet(AVFormatContext *avf, AVPacket *packet) int ret; ts = ffstream(avf->streams[0])->cur_dts; - end_ts = ts + avf->streams[0]->codecpar->frame_size; + end_ts = av_sat_add64(ts, avf->streams[0]->codecpar->frame_size); if (avf->streams[0]->duration != AV_NOPTS_VALUE) end_ts = FFMIN(avf->streams[0]->start_time + avf->streams[0]->duration, end_ts); diff --git a/libavformat/sctp.c b/libavformat/sctp.c index 9a80e9b015..be0cb47865 100644 --- a/libavformat/sctp.c +++ b/libavformat/sctp.c @@ -282,6 +282,8 @@ fail: goto restart; } fail1: + if (fd >= 0) + closesocket(fd); ret = AVERROR(EIO); freeaddrinfo(ai); return ret; diff --git a/libavformat/sdsdec.c b/libavformat/sdsdec.c index 073dadafbb..6ab20a63b4 100644 --- a/libavformat/sdsdec.c +++ b/libavformat/sdsdec.c @@ -112,7 +112,7 @@ static int sds_read_header(AVFormatContext *ctx) st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->channels = 1; st->codecpar->sample_rate = sample_period ? 1000000000 / sample_period : 16000; - st->duration = (avio_size(pb) - 21) / (127) * s->size / 4; + st->duration = av_rescale((avio_size(pb) - 21) / 127, s->size, 4); avpriv_set_pts_info(st, 64, 1, st->codecpar->sample_rate); diff --git a/libavformat/spdifdec.c b/libavformat/spdifdec.c index e39a304247..58d88d2862 100644 --- a/libavformat/spdifdec.c +++ b/libavformat/spdifdec.c @@ -226,7 +226,7 @@ int ff_spdif_read_packet(AVFormatContext *s, AVPacket *pkt) if (!s->bit_rate && s->streams[0]->codecpar->sample_rate) /* stream bitrate matches 16-bit stereo PCM bitrate for currently supported codecs */ - s->bit_rate = 2 * 16 * s->streams[0]->codecpar->sample_rate; + s->bit_rate = 2 * 16LL * s->streams[0]->codecpar->sample_rate; return 0; } diff --git a/libavformat/subviewerdec.c b/libavformat/subviewerdec.c index bcd103bd86..11b4911e9a 100644 --- a/libavformat/subviewerdec.c +++ b/libavformat/subviewerdec.c @@ -51,26 +51,32 @@ static int subviewer_probe(const AVProbeData *p) return 0; } +static int get_multiplier(int e) { + switch (e) { + case 1 : return 100; + case 2 : return 10; + case 3 : return 1; + default : return -1; + } +} + static int read_ts(const char *s, int64_t *start, int *duration) { int64_t end; int hh1, mm1, ss1, ms1; int hh2, mm2, ss2, ms2; - int multiplier = 1; + int multiplier1, multiplier2; + int ms1p1, ms1p2, ms2p1, ms2p2; - if (sscanf(s, "%u:%u:%u.%2u,%u:%u:%u.%2u", - &hh1, &mm1, &ss1, &ms1, &hh2, &mm2, &ss2, &ms2) == 8) { - multiplier = 10; - } else if (sscanf(s, "%u:%u:%u.%1u,%u:%u:%u.%1u", - &hh1, &mm1, &ss1, &ms1, &hh2, &mm2, &ss2, &ms2) == 8) { - multiplier = 100; - } - if (sscanf(s, "%u:%u:%u.%u,%u:%u:%u.%u", - &hh1, &mm1, &ss1, &ms1, &hh2, &mm2, &ss2, &ms2) == 8) { - ms1 = FFMIN(ms1, 999); - ms2 = FFMIN(ms2, 999); - end = (hh2*3600LL + mm2*60LL + ss2) * 1000LL + ms2 * multiplier; - *start = (hh1*3600LL + mm1*60LL + ss1) * 1000LL + ms1 * multiplier; + if (sscanf(s, "%u:%u:%u.%n%u%n,%u:%u:%u.%n%u%n", + &hh1, &mm1, &ss1, &ms1p1, &ms1, &ms1p2, &hh2, &mm2, &ss2, &ms2p1, &ms2, &ms2p2) == 8) { + multiplier1 = get_multiplier(ms1p2 - ms1p1); + multiplier2 = get_multiplier(ms2p2 - ms2p1); + if (multiplier1 <= 0 ||multiplier2 <= 0) + return -1; + + end = (hh2*3600LL + mm2*60LL + ss2) * 1000LL + ms2 * multiplier2; + *start = (hh1*3600LL + mm1*60LL + ss1) * 1000LL + ms1 * multiplier1; *duration = end - *start; return 0; } diff --git a/libavformat/tls_mbedtls.c b/libavformat/tls_mbedtls.c index 5754d0d018..8503523b6d 100644 --- a/libavformat/tls_mbedtls.c +++ b/libavformat/tls_mbedtls.c @@ -19,8 +19,7 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ -#include -#include +#include #include #include #include @@ -130,9 +129,15 @@ static void handle_pk_parse_error(URLContext *h, int ret) static void handle_handshake_error(URLContext *h, int ret) { switch (ret) { +#if MBEDTLS_VERSION_MAJOR < 3 case MBEDTLS_ERR_SSL_NO_USABLE_CIPHERSUITE: av_log(h, AV_LOG_ERROR, "None of the common ciphersuites is usable. Was the local certificate correctly set?\n"); break; +#else + case MBEDTLS_ERR_SSL_HANDSHAKE_FAILURE: + av_log(h, AV_LOG_ERROR, "TLS handshake failed.\n"); + break; +#endif case MBEDTLS_ERR_SSL_FATAL_ALERT_MESSAGE: av_log(h, AV_LOG_ERROR, "A fatal alert message was received from the peer, has the peer a correct certificate?\n"); break; @@ -195,16 +200,6 @@ static int tls_open(URLContext *h, const char *uri, int flags, AVDictionary **op } } - // load key file - if (shr->key_file) { - if ((ret = mbedtls_pk_parse_keyfile(&tls_ctx->priv_key, - shr->key_file, - tls_ctx->priv_key_pw)) != 0) { - handle_pk_parse_error(h, ret); - goto fail; - } - } - // seed the random number generator if ((ret = mbedtls_ctr_drbg_seed(&tls_ctx->ctr_drbg_context, mbedtls_entropy_func, @@ -214,6 +209,21 @@ static int tls_open(URLContext *h, const char *uri, int flags, AVDictionary **op goto fail; } + // load key file + if (shr->key_file) { + if ((ret = mbedtls_pk_parse_keyfile(&tls_ctx->priv_key, + shr->key_file, + tls_ctx->priv_key_pw +#if MBEDTLS_VERSION_MAJOR >= 3 + , mbedtls_ctr_drbg_random, + &tls_ctx->ctr_drbg_context +#endif + )) != 0) { + handle_pk_parse_error(h, ret); + goto fail; + } + } + if ((ret = mbedtls_ssl_config_defaults(&tls_ctx->ssl_config, shr->listen ? MBEDTLS_SSL_IS_SERVER : MBEDTLS_SSL_IS_CLIENT, MBEDTLS_SSL_TRANSPORT_STREAM, diff --git a/libavformat/udp.c b/libavformat/udp.c index b8b0e19609..180d96a988 100644 --- a/libavformat/udp.c +++ b/libavformat/udp.c @@ -739,8 +739,10 @@ static int udp_open(URLContext *h, const char *uri, int flags) /* XXX: fix av_url_split */ if (hostname[0] == '\0' || hostname[0] == '?') { /* only accepts null hostname if input */ - if (!(flags & AVIO_FLAG_READ)) + if (!(flags & AVIO_FLAG_READ)) { + ret = AVERROR(EINVAL); goto fail; + } } else { if ((ret = ff_udp_set_remote_url(h, uri)) < 0) goto fail; @@ -750,8 +752,10 @@ static int udp_open(URLContext *h, const char *uri, int flags) s->local_port = port; udp_fd = udp_socket_create(h, &my_addr, &len, s->localaddr); - if (udp_fd < 0) + if (udp_fd < 0) { + ret = AVERROR(EIO); goto fail; + } s->local_addr_storage=my_addr; //store for future multicast join diff --git a/libavformat/utils.c b/libavformat/utils.c index e643821fc9..cee86ae87b 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -895,10 +895,11 @@ AVChapter *avpriv_new_chapter(AVFormatContext *s, int64_t id, AVRational time_ba if (!s->nb_chapters) { si->chapter_ids_monotonic = 1; } else if (!si->chapter_ids_monotonic || s->chapters[s->nb_chapters-1]->id >= id) { - si->chapter_ids_monotonic = 0; for (unsigned i = 0; i < s->nb_chapters; i++) if (s->chapters[i]->id == id) chapter = s->chapters[i]; + if (!chapter) + si->chapter_ids_monotonic = 0; } if (!chapter) { @@ -1243,7 +1244,7 @@ void ff_parse_key_value(const char *str, ff_parse_key_val_cb callback_get_buf, key_len = ptr - key; callback_get_buf(context, key, key_len, &dest, &dest_len); - dest_end = dest + dest_len - 1; + dest_end = dest ? dest + dest_len - 1 : NULL; if (*ptr == '\"') { ptr++; diff --git a/libavformat/vividas.c b/libavformat/vividas.c index d7a6e74650..2668f93f06 100644 --- a/libavformat/vividas.c +++ b/libavformat/vividas.c @@ -682,6 +682,7 @@ static int viv_read_packet(AVFormatContext *s, if (viv->sb_entries[viv->current_sb_entry].flag == 0) { uint64_t v_size = ffio_read_varlen(pb); + int last = 0, last_start; if (!viv->num_audio) return AVERROR_INVALIDDATA; @@ -705,12 +706,18 @@ static int viv_read_packet(AVFormatContext *s, if (i > 0 && start == 0) break; + if (start < last) + return AVERROR_INVALIDDATA; viv->n_audio_subpackets = i + 1; + last = viv->audio_subpackets[i].start = start; viv->audio_subpackets[i].pcm_bytes = pcm_bytes; } + last_start = viv->audio_subpackets[viv->n_audio_subpackets].start = (int)(off - avio_tell(pb)); + if (last_start < last) + return AVERROR_INVALIDDATA; viv->current_audio_subpacket = 0; } else { diff --git a/libavformat/webmdashenc.c b/libavformat/webmdashenc.c index cf69bd35b1..384318708e 100644 --- a/libavformat/webmdashenc.c +++ b/libavformat/webmdashenc.c @@ -93,7 +93,7 @@ static int write_header(AVFormatContext *s) } avio_printf(pb, " minBufferTime=\"PT%gS\"\n", min_buffer_time); avio_printf(pb, " profiles=\"%s\"%s", - w->is_live ? "urn:mpeg:dash:profile:isoff-live:2011" : "urn:webm:dash:profile:webm-on-demand:2012", + w->is_live ? "urn:mpeg:dash:profile:isoff-live:2011" : "urn:mpeg:dash:profile:webm-on-demand:2012", w->is_live ? "\n" : ">\n"); if (w->is_live) { time_t local_time = time(NULL); diff --git a/libavformat/xwma.c b/libavformat/xwma.c index 37ab3a1ec0..0dbae43f88 100644 --- a/libavformat/xwma.c +++ b/libavformat/xwma.c @@ -278,7 +278,7 @@ static int xwma_read_header(AVFormatContext *s) * the total duration using the average bits per sample and the * total data length. */ - st->duration = (size<<3) * st->codecpar->sample_rate / st->codecpar->bit_rate; + st->duration = av_rescale((size<<3), st->codecpar->sample_rate, st->codecpar->bit_rate); } fail: diff --git a/libavutil/hwcontext_d3d11va.c b/libavutil/hwcontext_d3d11va.c index 8ab96bad25..b55deb0d88 100644 --- a/libavutil/hwcontext_d3d11va.c +++ b/libavutil/hwcontext_d3d11va.c @@ -166,6 +166,17 @@ static AVBufferRef *wrap_texture_buf(AVHWFramesContext *ctx, ID3D11Texture2D *te return NULL; } + if (s->nb_surfaces <= s->nb_surfaces_used) { + frames_hwctx->texture_infos = av_realloc_f(frames_hwctx->texture_infos, + s->nb_surfaces_used + 1, + sizeof(*frames_hwctx->texture_infos)); + if (!frames_hwctx->texture_infos) { + ID3D11Texture2D_Release(tex); + return NULL; + } + s->nb_surfaces = s->nb_surfaces_used + 1; + } + frames_hwctx->texture_infos[s->nb_surfaces_used].texture = tex; frames_hwctx->texture_infos[s->nb_surfaces_used].index = index; s->nb_surfaces_used++; @@ -284,7 +295,7 @@ static int d3d11va_frames_init(AVHWFramesContext *ctx) } } - hwctx->texture_infos = av_calloc(ctx->initial_pool_size, sizeof(*hwctx->texture_infos)); + hwctx->texture_infos = av_realloc_f(NULL, ctx->initial_pool_size, sizeof(*hwctx->texture_infos)); if (!hwctx->texture_infos) return AVERROR(ENOMEM); s->nb_surfaces = ctx->initial_pool_size; diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c index e90edea111..82cae4c757 100644 --- a/libavutil/hwcontext_vulkan.c +++ b/libavutil/hwcontext_vulkan.c @@ -354,14 +354,6 @@ static const VulkanOptExtension optional_device_exts[] = { { VK_KHR_EXTERNAL_MEMORY_WIN32_EXTENSION_NAME, FF_VK_EXT_EXTERNAL_WIN32_MEMORY }, { VK_KHR_EXTERNAL_SEMAPHORE_WIN32_EXTENSION_NAME, FF_VK_EXT_EXTERNAL_WIN32_SEM }, #endif - - /* Video encoding/decoding */ - { VK_KHR_VIDEO_QUEUE_EXTENSION_NAME, FF_VK_EXT_NO_FLAG }, - { VK_KHR_VIDEO_DECODE_QUEUE_EXTENSION_NAME, FF_VK_EXT_NO_FLAG }, - { VK_KHR_VIDEO_ENCODE_QUEUE_EXTENSION_NAME, FF_VK_EXT_NO_FLAG }, - { VK_EXT_VIDEO_ENCODE_H264_EXTENSION_NAME, FF_VK_EXT_NO_FLAG }, - { VK_EXT_VIDEO_DECODE_H264_EXTENSION_NAME, FF_VK_EXT_NO_FLAG }, - { VK_EXT_VIDEO_DECODE_H265_EXTENSION_NAME, FF_VK_EXT_NO_FLAG }, }; /* Converts return values to strings */ @@ -1872,12 +1864,14 @@ static int alloc_bind_mem(AVHWFramesContext *hwfc, AVVkFrame *f, f->size[0] = cont_memory_requirements.size; - for (int i = 0; i < planes; i++) { - bind_info[i].sType = VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_INFO; - bind_info[i].image = f->img[i]; - bind_info[i].memory = f->mem[0]; - bind_info[i].memoryOffset = !i ? 0 : cont_mem_size_list[i - 1]; + for (int i = 0, offset = 0; i < planes; i++) { + bind_info[i].sType = VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_INFO; + bind_info[i].image = f->img[i]; + bind_info[i].memory = f->mem[0]; + bind_info[i].memoryOffset = offset; + f->offset[i] = bind_info[i].memoryOffset; + offset += cont_mem_size_list[i]; } } diff --git a/libavutil/parseutils.c b/libavutil/parseutils.c index 19bbdde611..94e88e0a79 100644 --- a/libavutil/parseutils.c +++ b/libavutil/parseutils.c @@ -112,7 +112,7 @@ static const VideoSizeAbbr video_size_abbrs[] = { { "hd480", 852, 480 }, { "hd720", 1280, 720 }, { "hd1080", 1920,1080 }, - { "qhd", 2560,1440 }, + { "quadhd", 2560,1440 }, { "2k", 2048,1080 }, /* Digital Cinema System Specification */ { "2kdci", 2048,1080 }, { "2kflat", 1998,1080 }, diff --git a/libavutil/ppc/cpu.c b/libavutil/ppc/cpu.c index b022149fa0..23c3b1644a 100644 --- a/libavutil/ppc/cpu.c +++ b/libavutil/ppc/cpu.c @@ -27,8 +27,8 @@ #if HAVE_UNISTD_H #include #endif -#elif defined(__OpenBSD__) -#include +#elif defined(__NetBSD__) || defined(__OpenBSD__) +#include #include #include #elif defined(__AMIGAOS4__) @@ -56,8 +56,8 @@ int ff_get_cpu_flags_ppc(void) if (result == VECTORTYPE_ALTIVEC) return AV_CPU_FLAG_ALTIVEC; return 0; -#elif defined(__APPLE__) || defined(__OpenBSD__) -#ifdef __OpenBSD__ +#elif defined(__APPLE__) || defined(__NetBSD__) || defined(__OpenBSD__) +#if defined(__NetBSD__) || defined(__OpenBSD__) int sels[2] = {CTL_MACHDEP, CPU_ALTIVEC}; #else int sels[2] = {CTL_HW, HW_VECTORUNIT}; diff --git a/libswscale/aarch64/yuv2rgb_neon.S b/libswscale/aarch64/yuv2rgb_neon.S index f4b220fb60..f341268c5d 100644 --- a/libswscale/aarch64/yuv2rgb_neon.S +++ b/libswscale/aarch64/yuv2rgb_neon.S @@ -118,8 +118,8 @@ .endm .macro increment_yuv422p - add x6, x6, w7, UXTW // srcU += incU - add x13, x13, w14, UXTW // srcV += incV + add x6, x6, w7, SXTW // srcU += incU + add x13, x13, w14, SXTW // srcV += incV .endm .macro compute_rgba r1 g1 b1 a1 r2 g2 b2 a2 @@ -189,8 +189,8 @@ function ff_\ifmt\()_to_\ofmt\()_neon, export=1 st4 {v16.8B,v17.8B,v18.8B,v19.8B}, [x2], #32 subs w8, w8, #16 // width -= 16 b.gt 2b - add x2, x2, w3, UXTW // dst += padding - add x4, x4, w5, UXTW // srcY += paddingY + add x2, x2, w3, SXTW // dst += padding + add x4, x4, w5, SXTW // srcY += paddingY increment_\ifmt subs w1, w1, #1 // height -= 1 b.gt 1b diff --git a/libswscale/input.c b/libswscale/input.c index 6acc39f89f..65ef4ac3eb 100644 --- a/libswscale/input.c +++ b/libswscale/input.c @@ -83,9 +83,9 @@ rgb64ToUV_half_c_template(uint16_t *dstU, uint16_t *dstV, int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX]; av_assert1(src1==src2); for (i = 0; i < width; i++) { - int r_b = (input_pixel(&src1[8 * i + 0]) + input_pixel(&src1[8 * i + 4]) + 1) >> 1; - int g = (input_pixel(&src1[8 * i + 1]) + input_pixel(&src1[8 * i + 5]) + 1) >> 1; - int b_r = (input_pixel(&src1[8 * i + 2]) + input_pixel(&src1[8 * i + 6]) + 1) >> 1; + unsigned r_b = (input_pixel(&src1[8 * i + 0]) + input_pixel(&src1[8 * i + 4]) + 1) >> 1; + unsigned g = (input_pixel(&src1[8 * i + 1]) + input_pixel(&src1[8 * i + 5]) + 1) >> 1; + unsigned b_r = (input_pixel(&src1[8 * i + 2]) + input_pixel(&src1[8 * i + 6]) + 1) >> 1; dstU[i]= (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT; dstV[i]= (rv*r + gv*g + bv*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT; @@ -155,9 +155,9 @@ static av_always_inline void rgb48ToUV_c_template(uint16_t *dstU, int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX]; av_assert1(src1 == src2); for (i = 0; i < width; i++) { - int r_b = input_pixel(&src1[i * 3 + 0]); - int g = input_pixel(&src1[i * 3 + 1]); - int b_r = input_pixel(&src1[i * 3 + 2]); + unsigned r_b = input_pixel(&src1[i * 3 + 0]); + unsigned g = input_pixel(&src1[i * 3 + 1]); + unsigned b_r = input_pixel(&src1[i * 3 + 2]); dstU[i] = (ru*r + gu*g + bu*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; dstV[i] = (rv*r + gv*g + bv*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; @@ -177,12 +177,12 @@ static av_always_inline void rgb48ToUV_half_c_template(uint16_t *dstU, int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX]; av_assert1(src1 == src2); for (i = 0; i < width; i++) { - int r_b = (input_pixel(&src1[6 * i + 0]) + - input_pixel(&src1[6 * i + 3]) + 1) >> 1; - int g = (input_pixel(&src1[6 * i + 1]) + - input_pixel(&src1[6 * i + 4]) + 1) >> 1; - int b_r = (input_pixel(&src1[6 * i + 2]) + - input_pixel(&src1[6 * i + 5]) + 1) >> 1; + unsigned r_b = (input_pixel(&src1[6 * i + 0]) + + input_pixel(&src1[6 * i + 3]) + 1) >> 1; + unsigned g = (input_pixel(&src1[6 * i + 1]) + + input_pixel(&src1[6 * i + 4]) + 1) >> 1; + unsigned b_r = (input_pixel(&src1[6 * i + 2]) + + input_pixel(&src1[6 * i + 5]) + 1) >> 1; dstU[i] = (ru*r + gu*g + bu*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; dstV[i] = (rv*r + gv*g + bv*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; diff --git a/libswscale/output.c b/libswscale/output.c index 4b4b186be9..a2cbfe9c26 100644 --- a/libswscale/output.c +++ b/libswscale/output.c @@ -180,17 +180,18 @@ yuv2planeX_16_c_template(const int16_t *filter, int filterSize, } } -static void yuv2p016cX_c(enum AVPixelFormat dstFormat, const uint8_t *chrDither, +static av_always_inline void +yuv2nv12cX_16_c_template(int big_endian, const uint8_t *chrDither, const int16_t *chrFilter, int chrFilterSize, const int16_t **chrUSrc, const int16_t **chrVSrc, - uint8_t *dest8, int chrDstW) + uint8_t *dest8, int chrDstW, int output_bits) { uint16_t *dest = (uint16_t*)dest8; const int32_t **uSrc = (const int32_t **)chrUSrc; const int32_t **vSrc = (const int32_t **)chrVSrc; int shift = 15; - int big_endian = dstFormat == AV_PIX_FMT_P016BE; int i, j; + av_assert0(output_bits == 16); for (i = 0; i < chrDstW; i++) { int u = 1 << (shift - 1); @@ -367,6 +368,7 @@ static void yuv2planeX_ ## bits ## BE_LE ## _c(const int16_t *filter, int filter filterSize, (const typeX_t **) src, \ (uint16_t *) dest, dstW, is_be, bits); \ } + yuv2NBPS( 9, BE, 1, 10, int16_t) yuv2NBPS( 9, LE, 0, 10, int16_t) yuv2NBPS(10, BE, 1, 10, int16_t) @@ -378,6 +380,23 @@ yuv2NBPS(14, LE, 0, 10, int16_t) yuv2NBPS(16, BE, 1, 16, int32_t) yuv2NBPS(16, LE, 0, 16, int32_t) + +static void yuv2nv12cX_16LE_c(enum AVPixelFormat dstFormat, const uint8_t *chrDither, + const int16_t *chrFilter, int chrFilterSize, + const int16_t **chrUSrc, const int16_t **chrVSrc, + uint8_t *dest8, int chrDstW) +{ + yuv2nv12cX_16_c_template(0, chrDither, chrFilter, chrFilterSize, chrUSrc, chrVSrc, dest8, chrDstW, 16); +} + +static void yuv2nv12cX_16BE_c(enum AVPixelFormat dstFormat, const uint8_t *chrDither, + const int16_t *chrFilter, int chrFilterSize, + const int16_t **chrUSrc, const int16_t **chrVSrc, + uint8_t *dest8, int chrDstW) +{ + yuv2nv12cX_16_c_template(1, chrDither, chrFilter, chrFilterSize, chrUSrc, chrVSrc, dest8, chrDstW, 16); +} + static void yuv2planeX_8_c(const int16_t *filter, int filterSize, const int16_t **src, uint8_t *dest, int dstW, const uint8_t *dither, int offset) @@ -410,8 +429,7 @@ static void yuv2nv12cX_c(enum AVPixelFormat dstFormat, const uint8_t *chrDither, { int i; - if (dstFormat == AV_PIX_FMT_NV12 || - dstFormat == AV_PIX_FMT_NV24) + if (!isSwappedChroma(dstFormat)) for (i=0; iyuv2rgb_y_offset; Y1 *= c->yuv2rgb_y_coeff; Y2 *= c->yuv2rgb_y_coeff; - Y1 += 1 << 13; // 21 - Y2 += 1 << 13; + Y1 += (1 << 13) - (1 << 29); // 21 + Y2 += (1 << 13) - (1 << 29); // 8 bits: 17 + 13 bits = 30 bits, 16 bits: 17 + 13 bits = 30 bits R = V * c->yuv2rgb_v2r_coeff; @@ -1051,20 +1084,20 @@ yuv2rgba64_X_c_template(SwsContext *c, const int16_t *lumFilter, B = U * c->yuv2rgb_u2b_coeff; // 8 bits: 30 - 22 = 8 bits, 16 bits: 30 bits - 14 = 16 bits - output_pixel(&dest[0], av_clip_uintp2(R_B + Y1, 30) >> 14); - output_pixel(&dest[1], av_clip_uintp2( G + Y1, 30) >> 14); - output_pixel(&dest[2], av_clip_uintp2(B_R + Y1, 30) >> 14); + output_pixel(&dest[0], av_clip_uintp2(((R_B + Y1) >> 14) + (1<<15), 16)); + output_pixel(&dest[1], av_clip_uintp2((( G + Y1) >> 14) + (1<<15), 16)); + output_pixel(&dest[2], av_clip_uintp2(((B_R + Y1) >> 14) + (1<<15), 16)); if (eightbytes) { output_pixel(&dest[3], av_clip_uintp2(A1 , 30) >> 14); - output_pixel(&dest[4], av_clip_uintp2(R_B + Y2, 30) >> 14); - output_pixel(&dest[5], av_clip_uintp2( G + Y2, 30) >> 14); - output_pixel(&dest[6], av_clip_uintp2(B_R + Y2, 30) >> 14); + output_pixel(&dest[4], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[5], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[6], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16)); output_pixel(&dest[7], av_clip_uintp2(A2 , 30) >> 14); dest += 8; } else { - output_pixel(&dest[3], av_clip_uintp2(R_B + Y2, 30) >> 14); - output_pixel(&dest[4], av_clip_uintp2( G + Y2, 30) >> 14); - output_pixel(&dest[5], av_clip_uintp2(B_R + Y2, 30) >> 14); + output_pixel(&dest[3], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[4], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[5], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16)); dest += 6; } } @@ -1101,8 +1134,8 @@ yuv2rgba64_2_c_template(SwsContext *c, const int32_t *buf[2], Y2 -= c->yuv2rgb_y_offset; Y1 *= c->yuv2rgb_y_coeff; Y2 *= c->yuv2rgb_y_coeff; - Y1 += 1 << 13; - Y2 += 1 << 13; + Y1 += (1 << 13) - (1 << 29); + Y2 += (1 << 13) - (1 << 29); R = V * c->yuv2rgb_v2r_coeff; G = V * c->yuv2rgb_v2g_coeff + U * c->yuv2rgb_u2g_coeff; @@ -1116,20 +1149,20 @@ yuv2rgba64_2_c_template(SwsContext *c, const int32_t *buf[2], A2 += 1 << 13; } - output_pixel(&dest[0], av_clip_uintp2(R_B + Y1, 30) >> 14); - output_pixel(&dest[1], av_clip_uintp2( G + Y1, 30) >> 14); - output_pixel(&dest[2], av_clip_uintp2(B_R + Y1, 30) >> 14); + output_pixel(&dest[0], av_clip_uintp2(((R_B + Y1) >> 14) + (1<<15), 16)); + output_pixel(&dest[1], av_clip_uintp2((( G + Y1) >> 14) + (1<<15), 16)); + output_pixel(&dest[2], av_clip_uintp2(((B_R + Y1) >> 14) + (1<<15), 16)); if (eightbytes) { output_pixel(&dest[3], av_clip_uintp2(A1 , 30) >> 14); - output_pixel(&dest[4], av_clip_uintp2(R_B + Y2, 30) >> 14); - output_pixel(&dest[5], av_clip_uintp2( G + Y2, 30) >> 14); - output_pixel(&dest[6], av_clip_uintp2(B_R + Y2, 30) >> 14); + output_pixel(&dest[4], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[5], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[6], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16)); output_pixel(&dest[7], av_clip_uintp2(A2 , 30) >> 14); dest += 8; } else { - output_pixel(&dest[3], av_clip_uintp2(R_B + Y2, 30) >> 14); - output_pixel(&dest[4], av_clip_uintp2( G + Y2, 30) >> 14); - output_pixel(&dest[5], av_clip_uintp2(B_R + Y2, 30) >> 14); + output_pixel(&dest[3], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[4], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[5], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16)); dest += 6; } } @@ -1157,8 +1190,8 @@ yuv2rgba64_1_c_template(SwsContext *c, const int32_t *buf0, Y2 -= c->yuv2rgb_y_offset; Y1 *= c->yuv2rgb_y_coeff; Y2 *= c->yuv2rgb_y_coeff; - Y1 += 1 << 13; - Y2 += 1 << 13; + Y1 += (1 << 13) - (1 << 29); + Y2 += (1 << 13) - (1 << 29); if (hasAlpha) { A1 = abuf0[i * 2 ] << 11; @@ -1172,20 +1205,20 @@ yuv2rgba64_1_c_template(SwsContext *c, const int32_t *buf0, G = V * c->yuv2rgb_v2g_coeff + U * c->yuv2rgb_u2g_coeff; B = U * c->yuv2rgb_u2b_coeff; - output_pixel(&dest[0], av_clip_uintp2(R_B + Y1, 30) >> 14); - output_pixel(&dest[1], av_clip_uintp2( G + Y1, 30) >> 14); - output_pixel(&dest[2], av_clip_uintp2(B_R + Y1, 30) >> 14); + output_pixel(&dest[0], av_clip_uintp2(((R_B + Y1) >> 14) + (1<<15), 16)); + output_pixel(&dest[1], av_clip_uintp2((( G + Y1) >> 14) + (1<<15), 16)); + output_pixel(&dest[2], av_clip_uintp2(((B_R + Y1) >> 14) + (1<<15), 16)); if (eightbytes) { output_pixel(&dest[3], av_clip_uintp2(A1 , 30) >> 14); - output_pixel(&dest[4], av_clip_uintp2(R_B + Y2, 30) >> 14); - output_pixel(&dest[5], av_clip_uintp2( G + Y2, 30) >> 14); - output_pixel(&dest[6], av_clip_uintp2(B_R + Y2, 30) >> 14); + output_pixel(&dest[4], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[5], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[6], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16)); output_pixel(&dest[7], av_clip_uintp2(A2 , 30) >> 14); dest += 8; } else { - output_pixel(&dest[3], av_clip_uintp2(R_B + Y2, 30) >> 14); - output_pixel(&dest[4], av_clip_uintp2( G + Y2, 30) >> 14); - output_pixel(&dest[5], av_clip_uintp2(B_R + Y2, 30) >> 14); + output_pixel(&dest[3], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[4], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[5], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16)); dest += 6; } } @@ -1203,8 +1236,8 @@ yuv2rgba64_1_c_template(SwsContext *c, const int32_t *buf0, Y2 -= c->yuv2rgb_y_offset; Y1 *= c->yuv2rgb_y_coeff; Y2 *= c->yuv2rgb_y_coeff; - Y1 += 1 << 13; - Y2 += 1 << 13; + Y1 += (1 << 13) - (1 << 29); + Y2 += (1 << 13) - (1 << 29); if (hasAlpha) { A1 = abuf0[i * 2 ] << 11; @@ -1218,20 +1251,20 @@ yuv2rgba64_1_c_template(SwsContext *c, const int32_t *buf0, G = V * c->yuv2rgb_v2g_coeff + U * c->yuv2rgb_u2g_coeff; B = U * c->yuv2rgb_u2b_coeff; - output_pixel(&dest[0], av_clip_uintp2(R_B + Y1, 30) >> 14); - output_pixel(&dest[1], av_clip_uintp2( G + Y1, 30) >> 14); - output_pixel(&dest[2], av_clip_uintp2(B_R + Y1, 30) >> 14); + output_pixel(&dest[0], av_clip_uintp2(((R_B + Y1) >> 14) + (1<<15), 16)); + output_pixel(&dest[1], av_clip_uintp2((( G + Y1) >> 14) + (1<<15), 16)); + output_pixel(&dest[2], av_clip_uintp2(((B_R + Y1) >> 14) + (1<<15), 16)); if (eightbytes) { output_pixel(&dest[3], av_clip_uintp2(A1 , 30) >> 14); - output_pixel(&dest[4], av_clip_uintp2(R_B + Y2, 30) >> 14); - output_pixel(&dest[5], av_clip_uintp2( G + Y2, 30) >> 14); - output_pixel(&dest[6], av_clip_uintp2(B_R + Y2, 30) >> 14); + output_pixel(&dest[4], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[5], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[6], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16)); output_pixel(&dest[7], av_clip_uintp2(A2 , 30) >> 14); dest += 8; } else { - output_pixel(&dest[3], av_clip_uintp2(R_B + Y2, 30) >> 14); - output_pixel(&dest[4], av_clip_uintp2( G + Y2, 30) >> 14); - output_pixel(&dest[5], av_clip_uintp2(B_R + Y2, 30) >> 14); + output_pixel(&dest[3], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[4], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16)); + output_pixel(&dest[5], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16)); dest += 6; } } @@ -1282,7 +1315,7 @@ yuv2rgba64_full_X_c_template(SwsContext *c, const int16_t *lumFilter, // 8bit: 27 -> 17bit, 16bit: 31 - 14 = 17bit Y -= c->yuv2rgb_y_offset; Y *= c->yuv2rgb_y_coeff; - Y += 1 << 13; // 21 + Y += (1 << 13) - (1<<29); // 21 // 8bit: 17 + 13bit = 30bit, 16bit: 17 + 13bit = 30bit R = V * c->yuv2rgb_v2r_coeff; @@ -1290,9 +1323,9 @@ yuv2rgba64_full_X_c_template(SwsContext *c, const int16_t *lumFilter, B = U * c->yuv2rgb_u2b_coeff; // 8bit: 30 - 22 = 8bit, 16bit: 30bit - 14 = 16bit - output_pixel(&dest[0], av_clip_uintp2(R_B + Y, 30) >> 14); - output_pixel(&dest[1], av_clip_uintp2( G + Y, 30) >> 14); - output_pixel(&dest[2], av_clip_uintp2(B_R + Y, 30) >> 14); + output_pixel(&dest[0], av_clip_uintp2(((R_B + Y)>>14) + (1<<15), 16)); + output_pixel(&dest[1], av_clip_uintp2((( G + Y)>>14) + (1<<15), 16)); + output_pixel(&dest[2], av_clip_uintp2(((B_R + Y)>>14) + (1<<15), 16)); if (eightbytes) { output_pixel(&dest[3], av_clip_uintp2(A, 30) >> 14); dest += 4; @@ -1330,7 +1363,7 @@ yuv2rgba64_full_2_c_template(SwsContext *c, const int32_t *buf[2], Y -= c->yuv2rgb_y_offset; Y *= c->yuv2rgb_y_coeff; - Y += 1 << 13; + Y += (1 << 13) - (1 << 29); R = V * c->yuv2rgb_v2r_coeff; G = V * c->yuv2rgb_v2g_coeff + U * c->yuv2rgb_u2g_coeff; @@ -1342,9 +1375,9 @@ yuv2rgba64_full_2_c_template(SwsContext *c, const int32_t *buf[2], A += 1 << 13; } - output_pixel(&dest[0], av_clip_uintp2(R_B + Y, 30) >> 14); - output_pixel(&dest[1], av_clip_uintp2( G + Y, 30) >> 14); - output_pixel(&dest[2], av_clip_uintp2(B_R + Y, 30) >> 14); + output_pixel(&dest[0], av_clip_uintp2(((R_B + Y) >> 14) + (1<<15), 16)); + output_pixel(&dest[1], av_clip_uintp2((( G + Y) >> 14) + (1<<15), 16)); + output_pixel(&dest[2], av_clip_uintp2(((B_R + Y) >> 14) + (1<<15), 16)); if (eightbytes) { output_pixel(&dest[3], av_clip_uintp2(A, 30) >> 14); dest += 4; @@ -1373,7 +1406,7 @@ yuv2rgba64_full_1_c_template(SwsContext *c, const int32_t *buf0, Y -= c->yuv2rgb_y_offset; Y *= c->yuv2rgb_y_coeff; - Y += 1 << 13; + Y += (1 << 13) - (1 << 29); if (hasAlpha) { A = abuf0[i] << 11; @@ -1385,9 +1418,9 @@ yuv2rgba64_full_1_c_template(SwsContext *c, const int32_t *buf0, G = V * c->yuv2rgb_v2g_coeff + U * c->yuv2rgb_u2g_coeff; B = U * c->yuv2rgb_u2b_coeff; - output_pixel(&dest[0], av_clip_uintp2(R_B + Y, 30) >> 14); - output_pixel(&dest[1], av_clip_uintp2( G + Y, 30) >> 14); - output_pixel(&dest[2], av_clip_uintp2(B_R + Y, 30) >> 14); + output_pixel(&dest[0], av_clip_uintp2(((R_B + Y) >> 14) + (1<<15), 16)); + output_pixel(&dest[1], av_clip_uintp2((( G + Y) >> 14) + (1<<15), 16)); + output_pixel(&dest[2], av_clip_uintp2(((B_R + Y) >> 14) + (1<<15), 16)); if (eightbytes) { output_pixel(&dest[3], av_clip_uintp2(A, 30) >> 14); dest += 4; @@ -1406,7 +1439,7 @@ yuv2rgba64_full_1_c_template(SwsContext *c, const int32_t *buf0, Y -= c->yuv2rgb_y_offset; Y *= c->yuv2rgb_y_coeff; - Y += 1 << 13; + Y += (1 << 13) - (1 << 29); if (hasAlpha) { A = abuf0[i] << 11; @@ -1418,9 +1451,9 @@ yuv2rgba64_full_1_c_template(SwsContext *c, const int32_t *buf0, G = V * c->yuv2rgb_v2g_coeff + U * c->yuv2rgb_u2g_coeff; B = U * c->yuv2rgb_u2b_coeff; - output_pixel(&dest[0], av_clip_uintp2(R_B + Y, 30) >> 14); - output_pixel(&dest[1], av_clip_uintp2( G + Y, 30) >> 14); - output_pixel(&dest[2], av_clip_uintp2(B_R + Y, 30) >> 14); + output_pixel(&dest[0], av_clip_uintp2(((R_B + Y) >> 14) + (1<<15), 16)); + output_pixel(&dest[1], av_clip_uintp2((( G + Y) >> 14) + (1<<15), 16)); + output_pixel(&dest[2], av_clip_uintp2(((B_R + Y) >> 14) + (1<<15), 16)); if (eightbytes) { output_pixel(&dest[3], av_clip_uintp2(A, 30) >> 14); dest += 4; @@ -2563,19 +2596,16 @@ av_cold void ff_sws_init_output_funcs(SwsContext *c, enum AVPixelFormat dstFormat = c->dstFormat; const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(dstFormat); - if (dstFormat == AV_PIX_FMT_P010LE || dstFormat == AV_PIX_FMT_P010BE || - dstFormat == AV_PIX_FMT_P210LE || dstFormat == AV_PIX_FMT_P210BE || - dstFormat == AV_PIX_FMT_P410LE || dstFormat == AV_PIX_FMT_P410BE) { + if (isSemiPlanarYUV(dstFormat) && isDataInHighBits(dstFormat)) { + av_assert0(desc->comp[0].depth == 10); *yuv2plane1 = isBE(dstFormat) ? yuv2p010l1_BE_c : yuv2p010l1_LE_c; *yuv2planeX = isBE(dstFormat) ? yuv2p010lX_BE_c : yuv2p010lX_LE_c; - *yuv2nv12cX = yuv2p010cX_c; + *yuv2nv12cX = isBE(dstFormat) ? yuv2p010cX_BE_c : yuv2p010cX_LE_c; } else if (is16BPS(dstFormat)) { *yuv2planeX = isBE(dstFormat) ? yuv2planeX_16BE_c : yuv2planeX_16LE_c; *yuv2plane1 = isBE(dstFormat) ? yuv2plane1_16BE_c : yuv2plane1_16LE_c; - if (dstFormat == AV_PIX_FMT_P016LE || dstFormat == AV_PIX_FMT_P016BE || - dstFormat == AV_PIX_FMT_P216LE || dstFormat == AV_PIX_FMT_P216BE || - dstFormat == AV_PIX_FMT_P416LE || dstFormat == AV_PIX_FMT_P416BE) { - *yuv2nv12cX = yuv2p016cX_c; + if (isSemiPlanarYUV(dstFormat)) { + *yuv2nv12cX = isBE(dstFormat) ? yuv2nv12cX_16BE_c : yuv2nv12cX_16LE_c; } } else if (isNBPS(dstFormat)) { if (desc->comp[0].depth == 9) { @@ -2601,8 +2631,7 @@ av_cold void ff_sws_init_output_funcs(SwsContext *c, } else { *yuv2plane1 = yuv2plane1_8_c; *yuv2planeX = yuv2planeX_8_c; - if (dstFormat == AV_PIX_FMT_NV12 || dstFormat == AV_PIX_FMT_NV21 || - dstFormat == AV_PIX_FMT_NV24 || dstFormat == AV_PIX_FMT_NV42) + if (isSemiPlanarYUV(dstFormat)) *yuv2nv12cX = yuv2nv12cX_c; } diff --git a/libswscale/ppc/yuv2rgb_altivec.c b/libswscale/ppc/yuv2rgb_altivec.c index 5e1033a973..8b0a93796f 100644 --- a/libswscale/ppc/yuv2rgb_altivec.c +++ b/libswscale/ppc/yuv2rgb_altivec.c @@ -284,7 +284,7 @@ static inline void cvtyuvtoRGB(SwsContext *c, vector signed short Y, * ------------------------------------------------------------------------------ */ -#if !HAVE_VSX +#if !HAVE_VEC_XL static inline vector unsigned char vec_xl(signed long long offset, const ubyte *addr) { const vector unsigned char *v_addr = (const vector unsigned char *) (addr + offset); @@ -292,7 +292,7 @@ static inline vector unsigned char vec_xl(signed long long offset, const ubyte * return (vector unsigned char) vec_perm(v_addr[0], v_addr[1], align_perm); } -#endif /* !HAVE_VSX */ +#endif /* !HAVE_VEC_XL */ #define DEFCSP420_CVT(name, out_pixels) \ static int altivec_ ## name(SwsContext *c, const unsigned char **in, \ diff --git a/libswscale/swscale_internal.h b/libswscale/swscale_internal.h index 64aa0b9804..3a78d95ba6 100644 --- a/libswscale/swscale_internal.h +++ b/libswscale/swscale_internal.h @@ -892,6 +892,44 @@ static av_always_inline int usePal(enum AVPixelFormat pix_fmt) } } +/* + * Identity formats where the data is in the high bits, and the low bits are shifted away. + */ +static av_always_inline int isDataInHighBits(enum AVPixelFormat pix_fmt) +{ + int i; + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + av_assert0(desc); + if (desc->flags & (AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_HWACCEL)) + return 0; + for (i = 0; i < desc->nb_components; i++) { + if (!desc->comp[i].shift) + return 0; + if ((desc->comp[i].shift + desc->comp[i].depth) & 0x7) + return 0; + } + return 1; +} + +/* + * Identity formats where the chroma planes are swapped (CrCb order). + */ +static av_always_inline int isSwappedChroma(enum AVPixelFormat pix_fmt) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + av_assert0(desc); + if (!isYUV(pix_fmt)) + return 0; + if ((desc->flags & AV_PIX_FMT_FLAG_ALPHA) && desc->nb_components < 4) + return 0; + if (desc->nb_components < 3) + return 0; + if (!isPlanarYUV(pix_fmt) || isSemiPlanarYUV(pix_fmt)) + return desc->comp[1].offset > desc->comp[2].offset; + else + return desc->comp[1].plane > desc->comp[2].plane; +} + extern const uint64_t ff_dither4[2]; extern const uint64_t ff_dither8[2]; diff --git a/libswscale/swscale_unscaled.c b/libswscale/swscale_unscaled.c index 7cb2a62f07..15b3632061 100644 --- a/libswscale/swscale_unscaled.c +++ b/libswscale/swscale_unscaled.c @@ -2095,6 +2095,7 @@ void ff_get_unscaled_swscale(SwsContext *c) c->convert_unscaled = rgbToPlanarRgbWrapper; if (isBayer(srcFormat)) { + c->dst_slice_align = 2; if (dstFormat == AV_PIX_FMT_RGB24) c->convert_unscaled = bayer_to_rgb24_wrapper; else if (dstFormat == AV_PIX_FMT_RGB48) diff --git a/libswscale/tests/pixdesc_query.c b/libswscale/tests/pixdesc_query.c index f6dd8bae68..eb793877a0 100644 --- a/libswscale/tests/pixdesc_query.c +++ b/libswscale/tests/pixdesc_query.c @@ -45,6 +45,8 @@ static const struct { {"PackedRGB", isPackedRGB}, {"PlanarRGB", isPlanarRGB}, {"usePal", usePal}, + {"DataInHighBits", isDataInHighBits}, + {"SwappedChroma", isSwappedChroma}, }; static int cmp_str(const void *a, const void *b) diff --git a/tests/fate/ffmpeg.mak b/tests/fate/ffmpeg.mak index 0b00bb5b23..b80467d02e 100644 --- a/tests/fate/ffmpeg.mak +++ b/tests/fate/ffmpeg.mak @@ -86,7 +86,7 @@ fate-unknown_layout-ac3: CMD = md5 -auto_conversion_filters \ -guess_layout_max 0 -f s32le -ac 1 -ar 44100 -i $(TARGET_PATH)/$(AREF) \ -f ac3 -flags +bitexact -c ac3_fixed -FATE_FFMPEG-$(call ALLYES, FILE_PROTOCOL LAVFI_INDEV RAWVIDEO_DEMUXER \ +FATE_SAMPLES_FFMPEG-$(call ALLYES, FILE_PROTOCOL LAVFI_INDEV RAWVIDEO_DEMUXER \ SINE_FILTER PCM_S16LE_DECODER RAWVIDEO_DECODER \ ARESAMPLE_FILTER AMIX_FILTER MPEG4_ENCODER \ AC3_FIXED_ENCODER FRAMECRC_MUXER PIPE_PROTOCOL) \ diff --git a/tests/fate/subtitles.mak b/tests/fate/subtitles.mak index 0c89adb0d1..8375cf2898 100644 --- a/tests/fate/subtitles.mak +++ b/tests/fate/subtitles.mak @@ -16,7 +16,7 @@ fate-sub-ass-to-ass-transcode: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/1ede FATE_SUBTITLES_ASS-$(CONFIG_ASS_DEMUXER) += fate-sub-ssa-to-ass-remux fate-sub-ssa-to-ass-remux: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/a9-misc.ssa -c copy -FATE_SUBTITLES-$(call ALLYES, ASS_DEMUXER, MATROSKA_MUXER) += fate-binsub-mksenc +FATE_SUBTITLES-$(call ALLYES, ASS_DEMUXER MATROSKA_MUXER) += fate-binsub-mksenc fate-binsub-mksenc: CMD = md5pipe -i $(TARGET_SAMPLES)/sub/1ededcbd7b.ass -c copy -f matroska -flags +bitexact -fflags +bitexact FATE_SUBTITLES_ASS-$(call DEMDEC, JACOSUB, JACOSUB) += fate-sub-jacosub diff --git a/tests/ref/fate/copy-trac3074 b/tests/ref/fate/copy-trac3074 index 4748296c2a..2ef7e702cd 100644 --- a/tests/ref/fate/copy-trac3074 +++ b/tests/ref/fate/copy-trac3074 @@ -1,4 +1,4 @@ -452d91e7c6889b787717fef25b6fce43 *tests/data/fate/copy-trac3074.mp4 +36fcc0a62695bcf93068fcfe68283ee9 *tests/data/fate/copy-trac3074.mp4 334016 tests/data/fate/copy-trac3074.mp4 #tb 0: 1/48000 #media_type 0: audio diff --git a/tests/ref/fate/filter-pixdesc-p210be b/tests/ref/fate/filter-pixdesc-p210be index b7d15ff93d..9ff89d14a0 100644 --- a/tests/ref/fate/filter-pixdesc-p210be +++ b/tests/ref/fate/filter-pixdesc-p210be @@ -1 +1 @@ -pixdesc-p210be 9f3465e388d91beeb5cb7fe0011c5a67 +pixdesc-p210be 016fd90989d14914bbbcc7dc2968bef0 diff --git a/tests/ref/fate/filter-pixdesc-p216be b/tests/ref/fate/filter-pixdesc-p216be index 657136996a..932c5b2708 100644 --- a/tests/ref/fate/filter-pixdesc-p216be +++ b/tests/ref/fate/filter-pixdesc-p216be @@ -1 +1 @@ -pixdesc-p216be db5cabe6e5f1814a6d20e8398aec4785 +pixdesc-p216be d95084fa0758169851f57455a9624a2e diff --git a/tests/ref/fate/filter-pixdesc-p410be b/tests/ref/fate/filter-pixdesc-p410be index 26ff981622..27de3ee0bb 100644 --- a/tests/ref/fate/filter-pixdesc-p410be +++ b/tests/ref/fate/filter-pixdesc-p410be @@ -1 +1 @@ -pixdesc-p410be 85671676fa52d0350c918f45417f3c64 +pixdesc-p410be 33d7e8e5d6a85cc22fcbf0c12c7bafd0 diff --git a/tests/ref/fate/filter-pixdesc-p416be b/tests/ref/fate/filter-pixdesc-p416be index 5a23be5d72..f67b553d42 100644 --- a/tests/ref/fate/filter-pixdesc-p416be +++ b/tests/ref/fate/filter-pixdesc-p416be @@ -1 +1 @@ -pixdesc-p416be a7d8a859ce47c3860e0fee31539a84b0 +pixdesc-p416be 6a4b1b2fc8435acfc82312109f13bc58 diff --git a/tests/ref/fate/filter-pixfmts-copy b/tests/ref/fate/filter-pixfmts-copy index b090739bd2..f06fa1574e 100644 --- a/tests/ref/fate/filter-pixfmts-copy +++ b/tests/ref/fate/filter-pixfmts-copy @@ -63,13 +63,13 @@ p010be 7f9842d6015026136bad60d03c035cc3 p010le c453421b9f726bdaf2bacf59a492c43b p016be 7f9842d6015026136bad60d03c035cc3 p016le c453421b9f726bdaf2bacf59a492c43b -p210be 6df2a72ee297e53f9ac7f96acf0ef5d5 +p210be 847e9c6e292b17349e69570829252b3e p210le c06e4b76cf504e908128081f92b60ce2 -p216be 01d10b0d17c9f575b512dff36623a85b +p216be f5009974fc1cd5d552705eeb52de35d9 p216le 2f634e1a3cd5c9c122e0f2ebadb3503d -p410be d9af5b8126ea7457edaf0c90ad0cb2b7 +p410be 7c2509d2df4bbb199ab653ebb6dce61e p410le 527761e1f4381007044679710a352ecc -p416be fc5c1c45567de4a6bc9dbc8eef30116d +p416be fd828e966d45ae908f5d2d4b3349b816 p416le 983064bfd506be1e26cd57bafc14ae50 pal8 ff5929f5b42075793b2c34cb441bede5 rgb0 0de71e5a1f97f81fb51397a0435bfa72 diff --git a/tests/ref/fate/filter-pixfmts-crop b/tests/ref/fate/filter-pixfmts-crop index 93353ad16a..8b26ab9c53 100644 --- a/tests/ref/fate/filter-pixfmts-crop +++ b/tests/ref/fate/filter-pixfmts-crop @@ -61,13 +61,13 @@ p010be 8b2de2eb6b099bbf355bfc55a0694ddc p010le 373b50c766dfd0a8e79c9a73246d803a p016be 8b2de2eb6b099bbf355bfc55a0694ddc p016le 373b50c766dfd0a8e79c9a73246d803a -p210be b75f0e53a245e49af955fe210fc31bb8 +p210be 2947f43774352ef61f9e83777548c7c5 p210le 74fcd5a32eee687eebe002c884103963 -p216be 89cb3a4bd44ba624c1395e7ea6998dde +p216be 41351128eaf636041c8987698730391a p216le e56f5e5b0d4460d56f27a5df8a4a1462 -p410be 37e56737c2421aa59a33c57423d58616 +p410be e17c78ff059363177548412e6ab4e65f p410le 75f910c7282d8065d97f502ba974c481 -p416be 13b2dc247bdb0ab7e5532f75048f5a2c +p416be 52f08b8a56a09d6e954c2eab6cf24d99 p416le ecb78b327ea5cfe1fff82945c1fca310 pal8 1f2cdc8e718f95c875dbc1034a688bfb rgb0 736646b70dd9a0be22b8da8041e35035 diff --git a/tests/ref/fate/filter-pixfmts-field b/tests/ref/fate/filter-pixfmts-field index bcd1a0a45b..c4838d1446 100644 --- a/tests/ref/fate/filter-pixfmts-field +++ b/tests/ref/fate/filter-pixfmts-field @@ -63,13 +63,13 @@ p010be a0311a09bba7383553267d2b3b9c075e p010le ee09a18aefa3ebe97715b3a7312cb8ff p016be a0311a09bba7383553267d2b3b9c075e p016le ee09a18aefa3ebe97715b3a7312cb8ff -p210be 341db7c98afd2767d48cdd72e224df2f +p210be 58d46f566ab28e3bcfb715c7aa53cf58 p210le 8d68f7655a3d76f2f8436bd25beb3973 -p216be 0dde930860e940dced179884c359f720 +p216be dd1f3e0bb5c49775a598ab29802fc268 p216le b573c0473a1368813d077487cc9bce0e -p410be 9e9a812b74854226271c5f7dc18c37b7 +p410be 658fd0d92eb327cbd562abafc8694db7 p410le c981188c7fd9f32988a9f4732303f82b -p416be 203203e6788a80b52d2ca6ba629beb9c +p416be 66616bf2320464b5e9b6372d48b6b9a9 p416le 1039b97bbe42ef0af1bc46d2c0fc819e pal8 0658c18dcd8d052d59dfbe23f5b368d9 rgb0 ca3fa6e865b91b3511c7f2bf62830059 diff --git a/tests/ref/fate/filter-pixfmts-fieldorder b/tests/ref/fate/filter-pixfmts-fieldorder index 761ef422b5..32c06bae4c 100644 --- a/tests/ref/fate/filter-pixfmts-fieldorder +++ b/tests/ref/fate/filter-pixfmts-fieldorder @@ -55,13 +55,13 @@ grayf32be 1aa7960131f880c54fe3c77f13448674 grayf32le 4029ac9d197f255794c1b9e416520fc7 nv24 4fdbef26042c77f012df114e666efdb2 nv42 59608290fece913e6b7d61edf581a529 -p210be 82958903f553e9d2d91549bd44559a5a +p210be ca2ce2c25db43dcd14729b2a72a7c604 p210le 755363012d8801b96ead2e8b1b4d2ab8 -p216be 7159f11beb9138932f8d60b95efe96dc +p216be 17741c0cdb65914ad13c5114121a175f p216le c0c888ab7bde56638732344076b3b2ba -p410be 411f89fadbee1ca43d2918eba583bea5 +p410be b6d65b820198ca6ff0103d9794727792 p410le 2771dd3ae54a439921f51c29e79b6799 -p416be de6b84bd524e8fcfc251634cae416069 +p416be a0f8b5acad8fafc45fc7b2275fac1d84 p416le 2e73af44eb933580da59981176848dcc rgb0 2e3d8c91c7a83d451593dfd06607ff39 rgb24 b82577f8215d3dc2681be60f1da247af diff --git a/tests/ref/fate/filter-pixfmts-hflip b/tests/ref/fate/filter-pixfmts-hflip index 1fc26b9fb5..4d3efe3cdc 100644 --- a/tests/ref/fate/filter-pixfmts-hflip +++ b/tests/ref/fate/filter-pixfmts-hflip @@ -61,13 +61,13 @@ p010be 744b13e44d39e1ff7588983fa03e0101 p010le a50b160346ab94f55a425065b57006f0 p016be 744b13e44d39e1ff7588983fa03e0101 p016le a50b160346ab94f55a425065b57006f0 -p210be 174cdf99f18658724e269bf38d2b653b +p210be 6f5a76d6467b86d55fe5589d3af8a7ea p210le b6982912b2376371edea4fccf99fe40c -p216be c58f03c6668ab0fbc3ee1a2da051e28c +p216be c1b58f61cd6df9cf01c3086786fb8a69 p216le 1f5213bebf4c99634f57290f5ad99c0d -p410be aa40aa32be7aa353252bac70b5edc175 +p410be 2e06214ea84595aa1294239b0f1e900f p410le 1143c811c383e4461b1192dca0c74246 -p416be 8863e9156ee7edcb6b9e6ac01a2e338c +p416be da6807d924b63a54b804d32e427524bf p416le a42b88cabc4395aa0bf1bcbbc876f48f pal8 5b7c77d99817b4f52339742a47de7797 rgb0 0092452f37d73da20193265ace0b7d57 diff --git a/tests/ref/fate/filter-pixfmts-il b/tests/ref/fate/filter-pixfmts-il index 7e7f057afa..4623f2420c 100644 --- a/tests/ref/fate/filter-pixfmts-il +++ b/tests/ref/fate/filter-pixfmts-il @@ -63,13 +63,13 @@ p010be 3df51286ef66b53e3e283dbbab582263 p010le eadcd8241e97e35b2b47d5eb2eaea6cd p016be 3df51286ef66b53e3e283dbbab582263 p016le eadcd8241e97e35b2b47d5eb2eaea6cd -p210be 4992fe87c600dfb177b1e2e6aa0f922c +p210be 29ec4e8912d456cd15203a96487c42e8 p210le c695064fb9f2cc4e35957d4d649cc281 -p216be 98b73479f0ea9843768c162c449c3ac5 +p216be ad85bdc59755608602608a9438bb82ea p216le 77757390da383a90981e461d128d8789 -p410be a7183a01888b47a4d9f3672073c7ea7d +p410be 2128861337e660232e6fb664cc4de3e6 p410le 6cf3a3e199b327f4f013e0346410d7a8 -p416be 4dc4aebf18e09e8f8b49db90ae5ec127 +p416be 47dec75cefeb6220be7731bc25b7be9c p416le 4990b51ff889d9ee23e68997f81c09f1 rgb0 cfaf68671e43248267d8cd50cae8c13f rgb24 88894f608cf33ba310f21996748d77a7 diff --git a/tests/ref/fate/filter-pixfmts-null b/tests/ref/fate/filter-pixfmts-null index b090739bd2..f06fa1574e 100644 --- a/tests/ref/fate/filter-pixfmts-null +++ b/tests/ref/fate/filter-pixfmts-null @@ -63,13 +63,13 @@ p010be 7f9842d6015026136bad60d03c035cc3 p010le c453421b9f726bdaf2bacf59a492c43b p016be 7f9842d6015026136bad60d03c035cc3 p016le c453421b9f726bdaf2bacf59a492c43b -p210be 6df2a72ee297e53f9ac7f96acf0ef5d5 +p210be 847e9c6e292b17349e69570829252b3e p210le c06e4b76cf504e908128081f92b60ce2 -p216be 01d10b0d17c9f575b512dff36623a85b +p216be f5009974fc1cd5d552705eeb52de35d9 p216le 2f634e1a3cd5c9c122e0f2ebadb3503d -p410be d9af5b8126ea7457edaf0c90ad0cb2b7 +p410be 7c2509d2df4bbb199ab653ebb6dce61e p410le 527761e1f4381007044679710a352ecc -p416be fc5c1c45567de4a6bc9dbc8eef30116d +p416be fd828e966d45ae908f5d2d4b3349b816 p416le 983064bfd506be1e26cd57bafc14ae50 pal8 ff5929f5b42075793b2c34cb441bede5 rgb0 0de71e5a1f97f81fb51397a0435bfa72 diff --git a/tests/ref/fate/filter-pixfmts-pad b/tests/ref/fate/filter-pixfmts-pad index 1362d198b4..519473032e 100644 --- a/tests/ref/fate/filter-pixfmts-pad +++ b/tests/ref/fate/filter-pixfmts-pad @@ -1,8 +1,8 @@ -0bgr 7bc6f5a1c44cdd7506174dccf52c68d7 -0rgb ff12e0f1e576b47a4c962729d5c0b868 +0bgr 55d41bba3609383bf658169f90b30b42 +0rgb 8e076dd0f8a9f4652595dffe3544f0f0 abgr 52738042432893de555e6a3833172806 argb 2a10108ac524b422b8a2393c064b3eab -bgr0 32207a2de1b2ac7937e940a8459b97c0 +bgr0 025d4d5e5691801ba39bc9de70e39df0 bgr24 f8b65ad845905c7d0c93ca28dfbb826f bgra 929aac15e848038e367c250037575f9f gbrap 5f16cccab5a17cb766c882e865995167 @@ -25,18 +25,18 @@ nv12 381574979cb04be10c9168540310afad nv21 0fdeb2cdd56cf5a7147dc273456fa217 nv24 193b9eadcc06ad5081609f76249b3e47 nv42 1738ad3c31c6c16e17679f5b09ce4677 -p210le 10b53de63b086de93c076d1d40f9da42 -p216le 0bbf778e1b6101a3f650ce0454a357f2 -p410le fcab6381bde9cd84b813925ff29be4d2 -p416le 6db094f8d7d27d7299bf9496ad66e2e0 -rgb0 78d500c8361ab6423a4826a00268c908 +p010le c57224f2dc09601c66aa3365b3cd7254 +p016le c57224f2dc09601c66aa3365b3cd7254 +p210le abc02945a9b9585f0914716e4787cefb +p216le 1b43feb94b8a030c0c699aa0deff017b +p410le 1f0294141ae1657d6c10c6a0d46a879f +p416le 320e558b7ee8d598231ae0763ecca275 +rgb0 0984eb985dabbe757ed6beb53db84eff rgb24 17f9e2e0c609009acaf2175c42d4a2a5 rgba b157c90191463d34fb3ce77b36c96386 -x2bgr10le d4aff89f5e15ccbb1812f319874ed444 -x2rgb10le a0c5925bd56b6f85f918c4e9fb93e90e xyz12le 85abf80b77a9236a76ba0b00fcbdea2d -ya16le 940fafa240b9916de5f73cb20a552f24 -ya8 5fc0f471207ddf7aa01b07027d56b672 +ya16le d85740ba2cac9fa9ea8aaea8a5864407 +ya8 495daaca2dcb4f7aeba7652768b41ced yuv410p cb871dcc1e84a7ef1d21f9237b88cf6e yuv411p aec2c1740de9a62db0d41f4dda9121b0 yuv420p 4398e408fc35436ce4b20468946f58b6 diff --git a/tests/ref/fate/filter-pixfmts-scale b/tests/ref/fate/filter-pixfmts-scale index a5a4ac4cba..43074b84a7 100644 --- a/tests/ref/fate/filter-pixfmts-scale +++ b/tests/ref/fate/filter-pixfmts-scale @@ -63,13 +63,13 @@ p010be 1d6726d94bf1385996a9a9840dd0e878 p010le 4b316f2b9e18972299beb73511278fa8 p016be 31e204018cbb53f8988c4e1174ea8ce9 p016le d5afe557f492a09317e525d7cb782f5b -p210be 42be1e97427247317444afa836969667 +p210be 2cc6dfcf5e006c8ed5238988a06fd45e p210le 04efb8f14a9d98417af40954a06aa187 -p216be caa0268d0f6779343a4432b6bc832c5b +p216be 2f649a226812c8e5a553c4e22d301684 p216le c8f65811f717a12706a598561c6df46d -p410be f580b8dcf5a826c94258eeba837fd874 +p410be 354cd1324ad382df1a3d573833323cce p410le 90fdd95ec4482c127d98307550a885c6 -p416be a1242f80d32705a757f4d3553542ae1f +p416be aa54294859a8e6cb2c9cf64d343fdb60 p416le d91a0858ea8d2cf1ed29f179c9ad9666 pal8 29e10892009b2cfe431815ec3052ed3b rgb0 fbd27e98154efb7535826afed41e9bb0 diff --git a/tests/ref/fate/filter-pixfmts-transpose b/tests/ref/fate/filter-pixfmts-transpose index dc3a0628ee..922666cf95 100644 --- a/tests/ref/fate/filter-pixfmts-transpose +++ b/tests/ref/fate/filter-pixfmts-transpose @@ -61,9 +61,9 @@ p010be ad0de2cc9bff81688b182a870fcf7000 p010le e7ff5143595021246733ce6bd0a769e8 p016be ad0de2cc9bff81688b182a870fcf7000 p016le e7ff5143595021246733ce6bd0a769e8 -p410be 171453dc34dd3c77659914e2202c5aa6 +p410be 8b3e0ccb31b6a20ff00a29253fb2dec3 p410le 4e5f78dfccda9a6387e81354a56a033a -p416be ff09601f127101a8ce8997b9ae0fd6bf +p416be 350a90bda53349435d89ec13533726b7 p416le 7bb46e2aec65669a27502ec452941237 rgb0 31ea5da7fe779c6ea0a33f1d28aad918 rgb24 47654cabaaad79170b90afd5a02161dd diff --git a/tests/ref/fate/filter-pixfmts-vflip b/tests/ref/fate/filter-pixfmts-vflip index 7736e372ad..3a53bb5837 100644 --- a/tests/ref/fate/filter-pixfmts-vflip +++ b/tests/ref/fate/filter-pixfmts-vflip @@ -63,13 +63,13 @@ p010be 06e9354b6e0e38ba41736352cedc0bd5 p010le fd18d322bffbf5816902c13102872e22 p016be 06e9354b6e0e38ba41736352cedc0bd5 p016le fd18d322bffbf5816902c13102872e22 -p210be 328b09bb0c70571617901322b4194023 +p210be ca886ab2b3ea5c153f1954b3709f7249 p210le d71c2d4e483030ffd87fa6a68c83fce0 -p216be e4ab026532db1dfee38cedef384e605b +p216be 7f268f755ed02592b3a49fd5f7bd48bb p216le 2c0a660762527706799c4705ca50a9c5 -p410be 637fb064c2ce173de5cf431aa9267914 +p410be 4c603e4464ed3f34cc432b4d1f912082 p410le 849308a1cdf41e055019cf311d1b2201 -p416be 8e9cf1b695c0a33b6094dd6c7b3722d9 +p416be 7e7657ab40cf953351a14ea76e296519 p416le 0991d7fff4e2caf36be219ecdd9619d4 pal8 450b0155d0f2d5628bf95a442db5f817 rgb0 56a7ea69541bcd27bef6a5615784722b diff --git a/tests/ref/fate/mov-cover-image b/tests/ref/fate/mov-cover-image index 680d84e061..6141646afa 100644 --- a/tests/ref/fate/mov-cover-image +++ b/tests/ref/fate/mov-cover-image @@ -1,4 +1,4 @@ -4e92f776010bd7a727c11bf8c34cde1e *tests/data/fate/mov-cover-image.mp4 +54a8870d5d1e6cc4da28ae422aa70898 *tests/data/fate/mov-cover-image.mp4 1011919 tests/data/fate/mov-cover-image.mp4 #extradata 0: 2, 0x00340022 #tb 0: 1/44100 diff --git a/tests/ref/fate/mov-mp4-disposition-mpegts-remux b/tests/ref/fate/mov-mp4-disposition-mpegts-remux index 78f1668f65..184b952e04 100644 --- a/tests/ref/fate/mov-mp4-disposition-mpegts-remux +++ b/tests/ref/fate/mov-mp4-disposition-mpegts-remux @@ -1,4 +1,4 @@ -3c4432fe59ffd9f2ed6ba4b122cea935 *tests/data/fate/mov-mp4-disposition-mpegts-remux.mp4 +adb3b95c07a5f3e0c86641dd62f01dae *tests/data/fate/mov-mp4-disposition-mpegts-remux.mp4 5709 tests/data/fate/mov-mp4-disposition-mpegts-remux.mp4 #tb 0: 1/48000 #media_type 0: audio diff --git a/tests/ref/fate/movenc b/tests/ref/fate/movenc index 81ea75f372..19e4e291b8 100644 --- a/tests/ref/fate/movenc +++ b/tests/ref/fate/movenc @@ -7,7 +7,7 @@ write_data len 36, time nopts, type header atom ftyp write_data len 2761, time nopts, type header atom - write_data len 908, time 966667, type sync atom moof write_data len 110, time nopts, type trailer atom - -caf0876986b5f033efc0958c338289cc 3815 non-empty-moov-elst +9d260d424e9de4626163fd25ccce5bab 3815 non-empty-moov-elst write_data len 36, time nopts, type header atom ftyp write_data len 2669, time nopts, type header atom - write_data len 908, time 1000000, type sync atom moof diff --git a/tests/ref/fate/sws-pixdesc-query b/tests/ref/fate/sws-pixdesc-query index 553c039061..76104bc5a6 100644 --- a/tests/ref/fate/sws-pixdesc-query +++ b/tests/ref/fate/sws-pixdesc-query @@ -952,3 +952,20 @@ usePal: rgb4_byte rgb8 +DataInHighBits: + p010be + p010le + p210be + p210le + p410be + p410le + xyz12be + xyz12le + y210be + y210le + +SwappedChroma: + nv21 + nv42 + yvyu422 + diff --git a/tests/ref/fate/webm-dash-manifest b/tests/ref/fate/webm-dash-manifest index f5fc9121da..3a557fc39f 100644 --- a/tests/ref/fate/webm-dash-manifest +++ b/tests/ref/fate/webm-dash-manifest @@ -6,7 +6,7 @@ type="static" mediaPresentationDuration="PT32.501S" minBufferTime="PT1S" - profiles="urn:webm:dash:profile:webm-on-demand:2012"> + profiles="urn:mpeg:dash:profile:webm-on-demand:2012"> diff --git a/tests/ref/fate/webm-dash-manifest-representations b/tests/ref/fate/webm-dash-manifest-representations index 8556ecebee..41713bb367 100644 --- a/tests/ref/fate/webm-dash-manifest-representations +++ b/tests/ref/fate/webm-dash-manifest-representations @@ -6,7 +6,7 @@ type="static" mediaPresentationDuration="PT32.48S" minBufferTime="PT1S" - profiles="urn:webm:dash:profile:webm-on-demand:2012"> + profiles="urn:mpeg:dash:profile:webm-on-demand:2012"> diff --git a/tests/ref/fate/webm-dash-manifest-unaligned-audio-streams b/tests/ref/fate/webm-dash-manifest-unaligned-audio-streams index 6e9de211fb..b1bc7ecea1 100644 --- a/tests/ref/fate/webm-dash-manifest-unaligned-audio-streams +++ b/tests/ref/fate/webm-dash-manifest-unaligned-audio-streams @@ -6,7 +6,7 @@ type="static" mediaPresentationDuration="PT32.501S" minBufferTime="PT1S" - profiles="urn:webm:dash:profile:webm-on-demand:2012"> + profiles="urn:mpeg:dash:profile:webm-on-demand:2012"> diff --git a/tests/ref/fate/webm-dash-manifest-unaligned-video-streams b/tests/ref/fate/webm-dash-manifest-unaligned-video-streams index ce205638b6..690c2aabe3 100644 --- a/tests/ref/fate/webm-dash-manifest-unaligned-video-streams +++ b/tests/ref/fate/webm-dash-manifest-unaligned-video-streams @@ -6,7 +6,7 @@ type="static" mediaPresentationDuration="PT32.48S" minBufferTime="PT1S" - profiles="urn:webm:dash:profile:webm-on-demand:2012"> + profiles="urn:mpeg:dash:profile:webm-on-demand:2012"> diff --git a/tests/ref/seek/vsynth_lena-snow b/tests/ref/seek/vsynth_lena-snow index 33d6c27463..b2d2d22cda 100644 --- a/tests/ref/seek/vsynth_lena-snow +++ b/tests/ref/seek/vsynth_lena-snow @@ -2,45 +2,45 @@ ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 5652 size: 3035 ret: 0 st:-1 flags:0 ts:-1.000000 ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 5652 size: 3035 ret: 0 st:-1 flags:1 ts: 1.894167 -ret: 0 st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos: 39806 size: 3640 +ret: 0 st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos: 39690 size: 3640 ret: 0 st: 0 flags:0 ts: 0.800000 -ret: 0 st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 27442 size: 3494 +ret: 0 st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 27382 size: 3493 ret:-1 st: 0 flags:1 ts:-0.320000 ret:-1 st:-1 flags:0 ts: 2.576668 ret: 0 st:-1 flags:1 ts: 1.470835 -ret: 0 st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos: 39806 size: 3640 +ret: 0 st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos: 39690 size: 3640 ret: 0 st: 0 flags:0 ts: 0.360000 -ret: 0 st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 16134 size: 3244 +ret: 0 st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 16074 size: 3245 ret:-1 st: 0 flags:1 ts:-0.760000 ret:-1 st:-1 flags:0 ts: 2.153336 ret: 0 st:-1 flags:1 ts: 1.047503 -ret: 0 st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 27442 size: 3494 +ret: 0 st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 27382 size: 3493 ret: 0 st: 0 flags:0 ts:-0.040000 ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 5652 size: 3035 ret: 0 st: 0 flags:1 ts: 2.840000 -ret: 0 st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos: 52608 size: 3582 +ret: 0 st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos: 52538 size: 3582 ret: 0 st:-1 flags:0 ts: 1.730004 -ret: 0 st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos: 52608 size: 3582 +ret: 0 st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos: 52538 size: 3582 ret: 0 st:-1 flags:1 ts: 0.624171 -ret: 0 st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 16134 size: 3244 +ret: 0 st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 16074 size: 3245 ret: 0 st: 0 flags:0 ts:-0.480000 ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 5652 size: 3035 ret: 0 st: 0 flags:1 ts: 2.400000 -ret: 0 st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos: 52608 size: 3582 +ret: 0 st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos: 52538 size: 3582 ret: 0 st:-1 flags:0 ts: 1.306672 -ret: 0 st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos: 39806 size: 3640 +ret: 0 st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos: 39690 size: 3640 ret: 0 st:-1 flags:1 ts: 0.200839 ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 5652 size: 3035 ret: 0 st: 0 flags:0 ts:-0.920000 ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 5652 size: 3035 ret: 0 st: 0 flags:1 ts: 2.000000 -ret: 0 st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos: 52608 size: 3582 +ret: 0 st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos: 52538 size: 3582 ret: 0 st:-1 flags:0 ts: 0.883340 -ret: 0 st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 27442 size: 3494 +ret: 0 st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 27382 size: 3493 ret:-1 st:-1 flags:1 ts:-0.222493 ret:-1 st: 0 flags:0 ts: 2.680000 ret: 0 st: 0 flags:1 ts: 1.560000 -ret: 0 st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos: 39806 size: 3640 +ret: 0 st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos: 39690 size: 3640 ret: 0 st:-1 flags:0 ts: 0.460008 -ret: 0 st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 16134 size: 3244 +ret: 0 st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos: 16074 size: 3245 ret:-1 st:-1 flags:1 ts:-0.645825 diff --git a/tests/ref/vsynth/vsynth1-snow b/tests/ref/vsynth/vsynth1-snow index f20abd2ee4..b0e3a0bfd7 100644 --- a/tests/ref/vsynth/vsynth1-snow +++ b/tests/ref/vsynth/vsynth1-snow @@ -1,4 +1,4 @@ -67c10f8d52fcd1103caa675a1408bf6e *tests/data/fate/vsynth1-snow.avi -136088 tests/data/fate/vsynth1-snow.avi -bfc0bcc4bc7b956933aa58acc587018d *tests/data/fate/vsynth1-snow.out.rawvideo -stddev: 22.77 PSNR: 20.98 MAXDIFF: 175 bytes: 7603200/ 7603200 +c4c77a6fb926b89fe6591c398f5cd4db *tests/data/fate/vsynth1-snow.avi +136160 tests/data/fate/vsynth1-snow.avi +dcf8b3f62d9c3ae2b2d0fbbacbf83e4e *tests/data/fate/vsynth1-snow.out.rawvideo +stddev: 22.74 PSNR: 20.99 MAXDIFF: 173 bytes: 7603200/ 7603200 diff --git a/tests/ref/vsynth/vsynth1-snow-hpel b/tests/ref/vsynth/vsynth1-snow-hpel index 39780ad8a2..72b082b2ce 100644 --- a/tests/ref/vsynth/vsynth1-snow-hpel +++ b/tests/ref/vsynth/vsynth1-snow-hpel @@ -1,4 +1,4 @@ -e62ae25d5040d04622a965bcb27fdb1e *tests/data/fate/vsynth1-snow-hpel.avi -138446 tests/data/fate/vsynth1-snow-hpel.avi -57c914cd150f8fc260b5989ce3e5884c *tests/data/fate/vsynth1-snow-hpel.out.rawvideo -stddev: 22.74 PSNR: 20.99 MAXDIFF: 172 bytes: 7603200/ 7603200 +5c9eb93646eb0e5570d37e9adc9625e4 *tests/data/fate/vsynth1-snow-hpel.avi +138580 tests/data/fate/vsynth1-snow-hpel.avi +3382bdde624d8bb4af206a5ac6614605 *tests/data/fate/vsynth1-snow-hpel.out.rawvideo +stddev: 22.71 PSNR: 21.00 MAXDIFF: 171 bytes: 7603200/ 7603200 diff --git a/tests/ref/vsynth/vsynth2-snow b/tests/ref/vsynth/vsynth2-snow index e9607bb7d0..355f89d5f4 100644 --- a/tests/ref/vsynth/vsynth2-snow +++ b/tests/ref/vsynth/vsynth2-snow @@ -1,4 +1,4 @@ -0a41e73ddd2f54936490655b46dad4a3 *tests/data/fate/vsynth2-snow.avi -72868 tests/data/fate/vsynth2-snow.avi -34a75f5cf8a71159f1a572d9cedcfef9 *tests/data/fate/vsynth2-snow.out.rawvideo -stddev: 13.73 PSNR: 25.37 MAXDIFF: 162 bytes: 7603200/ 7603200 +5e130d6a48b69348eee7f7c76c5869a3 *tests/data/fate/vsynth2-snow.avi +72942 tests/data/fate/vsynth2-snow.avi +9b6cee60e3ec0d1f312a8a25a7878fcc *tests/data/fate/vsynth2-snow.out.rawvideo +stddev: 13.39 PSNR: 25.59 MAXDIFF: 154 bytes: 7603200/ 7603200 diff --git a/tests/ref/vsynth/vsynth2-snow-hpel b/tests/ref/vsynth/vsynth2-snow-hpel index 66839fd6f6..ec3b5dfad2 100644 --- a/tests/ref/vsynth/vsynth2-snow-hpel +++ b/tests/ref/vsynth/vsynth2-snow-hpel @@ -1,4 +1,4 @@ -9bc409e4794ee50691a26c9c836d31a7 *tests/data/fate/vsynth2-snow-hpel.avi -79728 tests/data/fate/vsynth2-snow-hpel.avi -2cc64d8171175a1532fd7d3ed3011fbf *tests/data/fate/vsynth2-snow-hpel.out.rawvideo -stddev: 13.70 PSNR: 25.39 MAXDIFF: 162 bytes: 7603200/ 7603200 +8edcf0fd7f066972ff77d5b891ed6dde *tests/data/fate/vsynth2-snow-hpel.avi +79798 tests/data/fate/vsynth2-snow-hpel.avi +7e0f2a24feda6fb3e54b85511a28c45f *tests/data/fate/vsynth2-snow-hpel.out.rawvideo +stddev: 13.35 PSNR: 25.62 MAXDIFF: 157 bytes: 7603200/ 7603200 diff --git a/tests/ref/vsynth/vsynth_lena-snow b/tests/ref/vsynth/vsynth_lena-snow index ec29a78483..582c294531 100644 --- a/tests/ref/vsynth/vsynth_lena-snow +++ b/tests/ref/vsynth/vsynth_lena-snow @@ -1,4 +1,4 @@ -8e96f337e8f4ccac7d72ef517e1d2208 *tests/data/fate/vsynth_lena-snow.avi -57680 tests/data/fate/vsynth_lena-snow.avi -90963cfd2359d460001c94d94256dc2b *tests/data/fate/vsynth_lena-snow.out.rawvideo -stddev: 10.48 PSNR: 27.72 MAXDIFF: 119 bytes: 7603200/ 7603200 +bf2cf9cacc1d98388798be98872049ee *tests/data/fate/vsynth_lena-snow.avi +57604 tests/data/fate/vsynth_lena-snow.avi +707a42eb20195913be55ba8dfadf72fb *tests/data/fate/vsynth_lena-snow.out.rawvideo +stddev: 10.37 PSNR: 27.81 MAXDIFF: 120 bytes: 7603200/ 7603200 diff --git a/tests/ref/vsynth/vsynth_lena-snow-hpel b/tests/ref/vsynth/vsynth_lena-snow-hpel index 2d6edd8a79..67effebc8a 100644 --- a/tests/ref/vsynth/vsynth_lena-snow-hpel +++ b/tests/ref/vsynth/vsynth_lena-snow-hpel @@ -1,4 +1,4 @@ -56b14cb1cbb637536233982e87f7ac3e *tests/data/fate/vsynth_lena-snow-hpel.avi -61764 tests/data/fate/vsynth_lena-snow-hpel.avi -244b0266127fa354d8485234b2c388e4 *tests/data/fate/vsynth_lena-snow-hpel.out.rawvideo -stddev: 10.45 PSNR: 27.74 MAXDIFF: 119 bytes: 7603200/ 7603200 +c6ec87a11415a99b1a781f9f5bacb722 *tests/data/fate/vsynth_lena-snow-hpel.avi +61814 tests/data/fate/vsynth_lena-snow-hpel.avi +40f330397b7acf6bdbb3ec6d908be451 *tests/data/fate/vsynth_lena-snow-hpel.out.rawvideo +stddev: 10.34 PSNR: 27.83 MAXDIFF: 118 bytes: 7603200/ 7603200 diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c index 13766d22b9..b89eb64729 100644 --- a/tools/target_dec_fuzzer.c +++ b/tools/target_dec_fuzzer.c @@ -181,6 +181,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { case AV_CODEC_ID_LAGARITH: maxpixels /= 1024; break; case AV_CODEC_ID_VORBIS: maxsamples /= 1024; break; case AV_CODEC_ID_LSCR: maxpixels /= 16; break; + case AV_CODEC_ID_MMVIDEO: maxpixels /= 256; break; case AV_CODEC_ID_MOTIONPIXELS:maxpixels /= 256; break; case AV_CODEC_ID_MP4ALS: maxsamples /= 65536; break; case AV_CODEC_ID_MSA1: maxpixels /= 16384; break;