wrapper/FFmpeg
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
71765 commits 40 branches 405 tags 230 MiB
Commit graph

31949 commits

Author SHA1 Message Date
Michael Niedermayer
0d5e615c10 Merge commit '27b0e6ebfd' 
* commit '27b0e6ebfd':
  h264: drop needs_realloc

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-29 11:28:28 +02:00
Anton Khirnov
27b0e6ebfd h264: drop needs_realloc 
It is not needed anymore since switching to refcounted frames.
 2015-04-29 05:52:57 +02:00
Michael Niedermayer
f6c524a939 Merge commit '0c69164f45' 
* commit '0c69164f45':
  h263: Convert function to macro

Conflicts:
	libavcodec/h263.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-29 04:11:21 +02:00
Michael Niedermayer
78f50e7eb6 Merge commit '59dfc2b0c8' 
* commit '59dfc2b0c8':
  h263: Drop commented-out code and a related otherwise unused function

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-29 04:04:06 +02:00
Michael Niedermayer
966a57b6e9 Merge commit 'c341820130' 
* commit 'c341820130':
  jpeglsenc: Mark codec as init-thread-safe and init-cleanup

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-29 03:56:32 +02:00
Michael Niedermayer
27801500ee Merge commit '3919a45726' 
* commit '3919a45726':
  jpeglsenc: Check memory allocations

Conflicts:
	libavcodec/jpeglsenc.c

See: 48214956b2
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-29 03:47:15 +02:00
Michael Niedermayer
77010a41fe Merge commit 'f5ba67ee13' 
* commit 'f5ba67ee13':
  flacenc: Move a scratch buffer to struct used by the function

Conflicts:
	libavcodec/flacenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-29 03:32:47 +02:00
Michael Niedermayer
5bebd13d2d avcodec/vqavideo: Use ff_tlog() for byte and opcode tracing 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-28 19:55:39 +02:00
Vittorio Giovara
0c69164f45 h263: Convert function to macro 2015-04-28 16:33:09 +01:00
Vittorio Giovara
59dfc2b0c8 h263: Drop commented-out code and a related otherwise unused function 2015-04-28 16:31:05 +01:00
Vittorio Giovara
c341820130 jpeglsenc: Mark codec as init-thread-safe and init-cleanup 
Fixes a memory leak on init failure.
 2015-04-28 16:29:29 +01:00
Vittorio Giovara
3919a45726 jpeglsenc: Check memory allocations 
Convert exisiting free functions to av_freep() to avoid accidental
double frees, and always intialize all buffers to NULL.
 2015-04-28 16:27:16 +01:00
Vittorio Giovara
f5ba67ee13 flacenc: Move a scratch buffer to struct used by the function 
This avoids allocating/freeing memory at every function call,
checking its return value, and carrying the error around.
 2015-04-28 16:25:09 +01:00
Andreas Cadhalpun
699341d647 apedec: prevent out of array writes in decode_array_0000 
s->decoded_buffer is allocated with a min_size of:
    2 * FFALIGN(blockstodecode, 8) * sizeof(*s->decoded_buffer)

Then it is assigned to s->decoded[0] (and s->decoded_buffer + FFALIGN(blockstodecode, 8)
to s->decoded[1]) and passed as out buffer to decode_array_0000.

In this function 64 elements of the out buffer are written
unconditionally and outside the array if blockstodecode is too small.

This causes memory corruption, leading to segmentation faults or other
crashes.

Thus change decode_array_0000 to write at most blockstodecode elements
of the out buffer.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-28 12:43:13 +02:00
Andreas Cadhalpun
464c49155c apedec: set s->samples only when init_frame_decoder succeeded 
Otherwise range_start_decoding is not necessarily run and thus
ctx->rc.range still 0 in range_dec_normalize leading to an infinite
loop.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-28 03:21:12 +02:00
Michael Niedermayer
0e7444f6e4 avcodec/hevc: Remove current_sps 
The variable should not be needed anymore

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-28 00:04:58 +02:00
Alexis Ballier
6fe2afaa71 Adapt libavcodec/tableprint_vlc.h to the av_dlog -> ff_dlog change. 
This fixes the build with --enable-hardcoded-tables that was broken since [8f7b022c8c].

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-27 17:57:50 +02:00
Rong Yan
8a03d428f1 avcodec/ppc/fdctdsp: POWER LE support in ff_fdct_altivec() delete macros VEC_FMERGEH() VEC_FMERGEL(), they where wrong 
GCC tool had a bug of PPC intrinsic interpret, which has been fixed in GCC 4.9.1. This bug lead to
errors in two of our previous patches. We found this when we update our GCC tools to 4.9.1 and by
reading the related info on GCC website. We fix our previous error in two separate commits

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-27 12:59:15 +02:00
ZhouXiaoyong
0ace686ae8 avcodec: optimize mathops for Loongson-3 v1 
HAVE_LOONGSON is replaced by HAVE_LOONGSON3. Even Loongson-2E and 2F support
Loongson SIMD instructs but have low performance for decoding. We plan to focus
on optimizing Loongson-3A1000, 3B1500 and 3A1500, and modify the configure file
to support Loongson-2 series later by adding HAVE_LOONGSON2.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-27 02:25:12 +02:00
Michael Niedermayer
4b8a819496 avcodec/ffv1enc: set bits_per_raw_sample for 8bit based formats 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-26 21:23:14 +02:00
Michael Niedermayer
81e40c26e1 avcodec/ffv1enc: Ensure that bits per raw sample is valid 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-26 21:09:17 +02:00
Michael Niedermayer
7104301638 avcodec/rv10: Use ff_tlog() for block level tracing 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-26 16:29:23 +02:00
Michael Niedermayer
e06dde52d7 avcodec/dvbsubdec: Do not return a value from a function returning void 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-26 13:47:12 +02:00
Michael Niedermayer
0b13f42238 avcodec/interplayvideo: Use ff_tlog() for block level decode tracing 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-26 12:59:44 +02:00
Michael Niedermayer
febbb3cbd3 avcodec/h264_slice: Change a few asserts to av_assert* 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-26 12:59:30 +02:00
Michael Niedermayer
fa2d3b6dbe Merge commit '5aed1d4240' 
* commit '5aed1d4240':
  vaapi: Fix -Wimplicit-function-declaration for ff_dlog() usage

See: 8f7b022c8c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-26 01:22:39 +02:00
Michael Niedermayer
7b94a2f4b1 avcodec/ituh263dec: Use ff_tlog() for block level information 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-26 01:00:05 +02:00
Michael Niedermayer
d52a8bf158 avcodec/h264_cabac: Use ff_tlog() for block level information 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-26 00:58:51 +02:00
Rico Tzschichholz
5aed1d4240 vaapi: Fix -Wimplicit-function-declaration for ff_dlog() usage 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-04-26 00:07:41 +02:00
Michael Niedermayer
9d3357391c avcodec/mpeg12dec: Make ff_dlog() messages more clear 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-25 20:23:28 +02:00
Michael Niedermayer
f4c311fef4 avcodec/mpeg12dec: Change mb decode tracing stuff to use ff_tlog() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-25 19:42:49 +02:00
ZhouXiaoyong
6c5ef7f657 avcodec/mips: disable assembly not supported for Loongson-3 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-25 13:17:28 +02:00
Michael Niedermayer
d49210788b avcodec/snowenc: Mark as FF_CODEC_CAP_INIT_THREADSAFE and FF_CODEC_CAP_INIT_CLEANUP 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-25 12:58:17 +02:00
Michael Niedermayer
ee8ce211ea libavcodec/snowdec: Mark as FF_CODEC_CAP_INIT_THREADSAFE and FF_CODEC_CAP_INIT_CLEANUP 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-25 04:50:47 +02:00
Niklesh
0ec3abeb8d avcodec/movtextdec: Decoding of Bold-Italic_Underlined styles for 3gpp timed text subtitles 
Signed-off-by: Niklesh <niklesh.lalwani@iitb.ac.in>
Previous version reviewed-by: Philip Langdale <philipl@overt.org>
Previous version reviewed-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-25 00:23:44 +02:00
Michael Niedermayer
c949a4500e avcodec/libxvid: remove now redundant init cleanup code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-24 23:12:02 +02:00
Michael Niedermayer
437bdf482e Merge commit '18db1286b0' 
* commit '18db1286b0':
  libxvid: Make codec use the init-cleanup flag and mark it as init-thread-safe

Conflicts:
	libavcodec/libxvid.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-24 23:11:34 +02:00
Michael Niedermayer
c180f0f6d3 Merge commit 'eae7338e15' 
* commit 'eae7338e15':
  libx264: Make codec use the init-cleanup flag and mark it as init-thread-safe

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-24 22:21:17 +02:00
Michael Niedermayer
9ba1c62775 Merge commit '74a1cad7e3' 
* commit '74a1cad7e3':
  lclenc: Mark codec as init-thread-safe and init-cleanup

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-24 22:21:00 +02:00
Michael Niedermayer
8d5088a168 Merge commit 'bb428e00ac' 
* commit 'bb428e00ac':
  hqx: Mark codec as init-thread-safe and init-cleanup

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-24 22:00:35 +02:00
Michael Niedermayer
f2978aa7ed Merge commit '43171886e0' 
* commit '43171886e0':
  huffyuvenc: Mark codec as init-thread-safe and init-cleanup

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-24 21:48:27 +02:00
Michael Niedermayer
a649650a0e Merge commit 'd90133b77b' 
* commit 'd90133b77b':
  asvenc: Mark codec as init-thread-safe and init-cleanup

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-24 21:37:53 +02:00
Michael Niedermayer
0d3821a6df Merge commit 'a4edaeb50f' 
* commit 'a4edaeb50f':
  hq_hqa: Fix table data for profile 17

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-24 21:27:15 +02:00
Michael Niedermayer
036162a378 Merge commit '5bba3ab0cf' 
* commit '5bba3ab0cf':
  internal: Make dlog/tlog a no-op when disabled

Conflicts:
	libavcodec/internal.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-24 20:49:45 +02:00
Shivraj Patil
97f074f134 avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for HEVC copy and hv mc functions 
Incorporated review comment.
Removed "__" from volatile.

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Reviewed-by: Nedeljko Babic <Nedeljko.Babic@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-24 17:12:04 +02:00
Ronald S. Bultje
640d878bc1 vp9: fix intraonly frame decoding. 2015-04-24 16:54:31 +02:00
Ronald S. Bultje
ed45edb2f6 vp9: use aligned size to write segmentation map into cache. 
The unaligned size is not handled in setctx_2d(), causing edges of images
to have improper segmentation prediction, which causes visual artifacts
at image edges a few frames later.
 2015-04-24 16:54:31 +02:00
Ronald S. Bultje
3de13d5212 vp9: remove another optimization branch in iadst16 which causes overflows. 
See sample vp90-2-14-resize-fp-tiles-16-8.webm from the vp9 test vector
set to reproduce the issue.
 2015-04-24 16:54:31 +02:00
Andreas Cadhalpun
cfdaa4de6c dss_sp: use lowercase codec name without whitespace 
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-04-24 14:55:11 +01:00
Vittorio Giovara
18db1286b0 libxvid: Make codec use the init-cleanup flag and mark it as init-thread-safe 
This takes care of memory leaks on init error.
 2015-04-24 14:55:11 +01:00