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Author SHA1 Message Date
Carl Eugen Hoyos
ae68bb779c lavu/timecode: Increase AV_TIMECODE_STR_SIZE. 
Fixes the following warning:
libavutil/timecode.c:103:60: warning: '%02d' directive output may be truncated writing between 2 and 10 bytes into a region of size between 0 and 7
 2017-05-05 10:09:12 +02:00
Clément Bœsch
f5218b27c4 Merge commit '35d1f726eb' 
* commit '35d1f726eb':
  fate: Add --ignore-tests configure option for omitting specific FATE tests

Merged-by: Clément Bœsch <cboesch@gopro.com>
 2017-05-05 09:27:18 +02:00
James Almer
a5fdda79ee library.mak: fix build rules that depend on pgk-config files 
Regression since 6fdd35a312
 2017-05-05 00:50:20 -03:00
Michael Niedermayer
a0e5f7f363 avcodec/cavsdec: Fix undefined behavior from integer overflow 
Fixes: 1335/clusterfuzz-testcase-minimized-5566961566089216

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-05 04:25:07 +02:00
Michael Niedermayer
ce7098b8f2 avcodec/dvdsubdec: Fix runtime error: left shift of 242 by 24 places cannot be represented in type 'int' 
Fixes: 1080/clusterfuzz-testcase-5353236754071552

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-05 04:25:07 +02:00
James Almer
ea49308402 Merge commit '8a34f36593' 
* commit '8a34f36593':
  build: Add version numbers to "Requires" entries in pkg-config files

This commit is a noop, see 6fdd35a312

Merged-by: James Almer <jamrial@gmail.com>
 2017-05-04 21:49:46 -03:00
James Almer
8acd73e348 avcodec/vorbisdec: add missing comma 
Should fix compilation failures after 191b2d4fc9.

Found-by: philipl
 2017-05-04 21:44:58 -03:00
James Almer
fb496921e8 Merge commit '53618054b6' 
* commit '53618054b6':
  parser: Add missing #include for printing ISO C99 conversion specifiers

Merged-by: James Almer <jamrial@gmail.com>
 2017-05-04 21:41:43 -03:00
James Almer
43b136ce80 Merge commit '0982152c3f' 
* commit '0982152c3f':
  matroskadec: fix SRT subtitle duration

This commit is a noop.

Merged-by: James Almer <jamrial@gmail.com>
 2017-05-04 21:38:00 -03:00
James Almer
f31f610f33 Merge commit '1316446779' 
* commit '1316446779':
  http: Check for negative chunk sizes

This commit is a noop, see 2a05c8f813

Merged-by: James Almer <jamrial@gmail.com>
 2017-05-04 21:31:34 -03:00
James Almer
191b2d4fc9 Merge commit '0b77a59336' 
* commit '0b77a59336':
  Use correct printf conversion specifiers for POSIX integer types

See 549045254c

Merged-by: James Almer <jamrial@gmail.com>
 2017-05-04 21:21:16 -03:00
James Almer
6fdd35a312 Merge commit '92db508307' 
* commit '92db508307':
  build: Generate pkg-config files from Make and not from configure
  build: Store library version numbers in .version files

Includes cherry-picked commits 8a34f36593 and
ee164727dd to fix issues.

Changes were also made to retain support for raise_major and build_suffix.

Reviewed-by: ubitux
Merged-by: James Almer <jamrial@gmail.com>
 2017-05-04 19:59:30 -03:00
wm4
c0f17a905f cuvid: support AVCodecContext.hw_device_ctx API 
This is a newer API that is intended for decoders like the cuvid
wrapper. Until now, the wrapper required to set an awkward
"incomplete" hw_frames_ctx to set the device. Now the device
can be set directly, and the user can get AV_PIX_FMT_CUDA output
for a specific device simply by setting hw_device_ctx.

This still does a dummy ff_get_format() call at init time, and should
be fully backward compatible.
 2017-05-05 00:17:41 +02:00
wm4
974ee16d6a ffmpeg: check for unconnected outputs 
Fixes e.g.:

ffmpeg -f lavfi -i testsrc -f lavfi -i testsrc -filter_complex "[0:v][1:v]psnr[out]" -f null none
 2017-05-05 00:15:15 +02:00
Carl Eugen Hoyos
3624d45ddb compat/strtod: Add missing const qualifiers. 
Fixes many warnings:
initialization discards 'const' qualifier from pointer target type
 2017-05-04 23:17:20 +02:00
Michael Niedermayer
a78ae465fd avcodec/mjpegdec: Fix runtime error: signed integer overflow: -24543 * 2031616 cannot be represented in type 'int' 
Fixes: 943/clusterfuzz-testcase-5114865297391616

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-04 20:42:54 +02:00
Michael Niedermayer
fc4f88375b avcodec/wavpack: Fix invalid shift and integer overflow 
Fixes: 940/clusterfuzz-testcase-5200378381467648

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-04 20:32:11 +02:00
Michael Niedermayer
d2657d225c avcodec/flicvideo: Check for chunk overread 
Fixes integer overflow
Fixes: 1292/clusterfuzz-testcase-minimized-5795512143839232

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-04 19:52:23 +02:00
Michael Niedermayer
c1c3a14073 libavcodec/mpeg4videodec: Convert sprite_offset to 64bit 
This avoids intermediates from overflowing (the final values are checked)
Fixes: runtime error: signed integer overflow: -167712 + -2147352576 cannot be represented in type 'int'

Fixes: 1298/clusterfuzz-testcase-minimized-5955580877340672

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-04 19:49:45 +02:00
Michael Niedermayer
a0296fc056 avcodec/pngdec: Use ff_set_dimensions() 
Fixes OOM
Fixes: 1314/clusterfuzz-testcase-minimized-4621997222920192

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-04 18:41:30 +02:00
Michael Niedermayer
cabfed6895 avcodec/msvideo1: Check buffer size before re-getting the frame 
Fixes timeout
Fixes: 1306/clusterfuzz-testcase-minimized-6152296217968640

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-04 17:15:43 +02:00
Michael Niedermayer
92f4a4bf29 configure: Do not add omit-frame-pointer for ossfuzz 
ossfuzz works better without it

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-04 14:31:20 +02:00
Michael Niedermayer
390c6ee42c tools/target_dec_fuzzer: Fix memleak on open failure 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-04 13:51:50 +02:00
James Almer
c53bf8c9b8 configure: fix libopus detection 
Prevents compilation failures on libopus < 1.0.3
Regression since 37941878.
 2017-05-04 00:26:13 -03:00
James Almer
14e092448f avformat/concatdec: port to the new bitstream filter API 
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-05-03 19:59:49 -03:00
Michael Niedermayer
dec2fa8cc7 tools/target_dec_fuzzer: Use decoder and not codec_id as argument 
This allows fuzzing decoders with the same codec_id
We also avoid register all to allow the linker to prune unused sections and symbols

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-03 17:22:13 +02:00
Clément Bœsch
3f17751eeb Merge commit '11a9320de5' 
* commit '11a9320de5':
  build: Move build-system-related helper files to a separate subdirectory

"ffbuild" directory name is used instead of "avbuild".

Merged-by: Clément Bœsch <u@pkh.me>
 2017-05-03 16:49:12 +02:00
Clément Bœsch
c3e0854410 Merge commit 'f9edc734e0' 
* commit 'f9edc734e0':
  ratecontrol: Drop xvid-rc-related struct members unused after a6901b9c6

This commit is a noop, see 99b35a51cc

Merged-by: Clément Bœsch <u@pkh.me>
 2017-05-03 12:28:54 +02:00
Clément Bœsch
bf0fde84d5 Merge commit '5b26d3b789' 
* commit '5b26d3b789':
  nvenc: Update check for lookahead

This commit is a noop, see 67db4ff3b6

Merged-by: Clément Bœsch <u@pkh.me>
 2017-05-03 12:28:20 +02:00
Clément Bœsch
9f1bca4e6f Merge commit 'a0c443a398' 
* commit 'a0c443a398':
  aarch64: vp9itxfm: Use the offset parameter to movrel

This commit is a noop, see 8b11a89c06

Merged-by: Clément Bœsch <u@pkh.me>
 2017-05-03 12:26:53 +02:00
Clément Bœsch
9d45454cd0 Merge commit 'fc322d6a70' 
* commit 'fc322d6a70':
  tta: Convert to the new bitstream reader
  mlp: Convert to the new bitstream reader
  unary: Convert to the new bitstream reader

This merge is a noop, see
http://ffmpeg.org/pipermail/ffmpeg-devel/2017-April/209609.html

Merged-by: Clément Bœsch <u@pkh.me>
 2017-05-03 12:26:20 +02:00
Clément Bœsch
2584656106 Merge commit '45286a625c' 
* commit '45286a625c':
  h264dec: make sure to only end a field if it has been started

This commit is a noop. Our h264 slicing handling is different and does
not seem to be affected by the issue.

Merged-by: Clément Bœsch <u@pkh.me>
 2017-05-03 12:24:41 +02:00
Michael Niedermayer
48b3117844 avcodec/svq3: Reject dx/dy beyond 16bit 
The code does use 16bit sized arrays later so larger deltas would not work

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-03 11:57:34 +02:00
Michael Niedermayer
382b4fc9b5 avcodec/svq3: Increase offsets to prevent integer overflows 
Fixes: 1280/clusterfuzz-testcase-minimized-6102353767825408

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-03 11:57:34 +02:00
Carl Eugen Hoyos
a75ef1506a lavc/jpeg2000dec: Fix jp2 inner atom size used for overread checks. 2017-05-03 03:45:33 +02:00
James Almer
b3570f0389 avcodec/decode: also check for FF_CODEC_CAP_SETS_PKT_DTS in audio decoders 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-05-02 20:47:33 -03:00
Michael Niedermayer
79aa2ff199 avutil/softfloat: use ldexp(), fixes undefined shift 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-02 22:55:44 +02:00
Muhammad Faiz
c4be288fdb ffmpeg: count packets when queued 
Because write_packet() fakely writes packets to muxer by queueing
them when muxer hasn't been initialized, it should also increment
frame_number fakely.
This is required because code in do_streamcopy() rely on
frame_number.

Should fix Ticket6227

Reviewed-by: James Almer <jamrial@gmail.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2017-05-03 01:47:32 +07:00
Muhammad Faiz
9b4648a2cd avcodec/decode: do not treat discarded frames as eof when draining 
Fix fate failures:
    make fate-mov THREADS=32

Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2017-05-03 01:31:48 +07:00
Thomas Mundt
2da5bf4c2f avfilter/interlace: add complex vertical low-pass filter 
This complex (-1 2 6 2 -1) filter slightly less reduces interlace 'twitter' but better retain detail and subjective sharpness impression compared to the linear (1 2 1) filter.

Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-05-02 14:09:50 -03:00
Carl Eugen Hoyos
20da413502 lavf/nutdec: Fix an impossible condition, regression since e0c53c34. 
Fixes ticket #6362.
 2017-05-02 08:43:12 +02:00
James Almer
0a6ca7aa0a avcodec/internal: update FF_CODEC_CAP_SETS_PKT_DTS doxy 
The code it refers to was moved to decode.c in 00fb745a10
 2017-05-01 20:38:34 -03:00
Michael Niedermayer
56ddb923c6 tools/target_dec_fuzzer: Use avcodec_register_all() instead of register_all() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-02 00:55:19 +02:00
Carl Eugen Hoyos
f4c133c708 lavc/mips/iirfilter_mips: Include config.h. 
Fixes the following warning:
libavcodec/mips/iirfilter_mips.c:57:5: warning: "HAVE_INLINE_ASM" is not defined
 2017-05-01 23:46:28 +02:00
Carl Eugen Hoyos
a88b0b0ba7 lavc/mips/hevc_idct_msa: Add missing const qualifier. 
Fixes many warnings:
initialization discards 'const' qualifier from pointer target type
 2017-05-01 23:44:21 +02:00
Michael Niedermayer
b29feec982 avcodec/indeo2: Check remaining bits in ir2_decode_plane() 
Fixes: 1290/clusterfuzz-testcase-minimized-5815578902134784
Fixes: timeout

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-01 18:54:41 +02:00
Michael Niedermayer
2f00300b77 avcodec/vp3: Check remaining bits in unpack_dct_coeffs() 
Decreases the time spend decoding junk.

May fix: 1283/clusterfuzz-testcase-minimized-6221126759874560

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-01 18:48:39 +02:00
Michael Niedermayer
b706ddbae3 doc/developer: Add terse documentation of assumed C implementation defined behavior 
Suggested-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-01 17:59:10 +02:00
Michael Niedermayer
63b8d4146d avcodec/bmp: Use ff_set_dimensions() 
Fixes out of memory

Fixes: 1282/clusterfuzz-testcase-minimized-5400131681648640

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-01 17:55:22 +02:00
Micah Galizia
28b2467074 libavformat/http: Ignore expired cookies 
Signed-off-by: Micah Galizia <micahgalizia@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-01 17:55:22 +02:00