virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-08-15 14:13:16 +02:00
Code Issues Releases Activity
92,648 Commits 38 Branches 408 Tags
8be56ee211f9ee4c8f44f0a95b18bb2fffc44602
Commit Graph

92648 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Paul B Mahol
8be56ee211 avfilter/vf_showinfo: allow checksums calculation to be disabled 
Fixes #6987.
 2018-12-09 18:46:36 +01:00
Jun Zhao
5ecd4f24f0 lavfi/buffersink: fix abuffersink flag setting issue 
abuffersink need to setting AV_OPT_FLAG_AUDIO_PARAM flag.

Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Jun Zhao <mypopydev@gmail.com>
 2018-12-09 23:13:55 +08:00
Paul B Mahol
c782e7aa9e avformat/dhav: export average frame rate too 2018-12-09 10:49:00 +01:00
Michael Niedermayer
fe0416f8a1 avcodec/jpeg2000dec: Skip DWT if nothing is coded 
Improves speed in uncommon case

Fixes: Timeout
Fixes: 10964/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-5132066034286592

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-08 17:01:03 +01:00
Michael Niedermayer
2bc3811c0d avcodec/dxv: Check that there is enough data to decompress 
Fixes: Timeout
Fixes: 10979/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DXV_fuzzer-6178582203203584

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-08 17:01:03 +01:00
Carl Eugen Hoyos
0cb1ccd1d1 doc/codecs: Do not mention a removed flags. 2018-12-08 11:29:19 +01:00
Carl Eugen Hoyos
936b0aa280 doc/faq: Fix flags for possible video quality improvements. 
Reported-by: Ulf Zibis
 2018-12-08 11:28:01 +01:00
Gyan Doshi
d91197c610 doc: vapoursynth 
Add entry in external library list and demuxers.
 2018-12-08 15:33:57 +05:30
Artyom Lebedev
6b1c4ce8cf Fix bug in mpegts muxer which affects KLV async stream generation. 
Fixes ticket #7597.

Signed-off-by: Peter Ross <pross@xvid.org>
 2018-12-08 11:06:10 +11:00
Paul B Mahol
cc6208cde2 avformat/mxfdec: set codec_tag for prores codec 2018-12-07 20:08:37 +01:00
Paul B Mahol
3cc5576ee1 avcodec/proresdec2: add new line at end of debug message 2018-12-07 20:05:37 +01:00
Paul B Mahol
b88ed73be1 avcodec/dpx: fix spotted code style issues 2018-12-07 19:44:57 +01:00
Paul B Mahol
61e6226a5a avcodec/dpx: add support for special encoding 2018-12-07 19:44:57 +01:00
Paul B Mahol
788e116c2f avcodec/dpx: improve decoding of 10 bit gray images 2018-12-07 19:44:57 +01:00
Paul B Mahol
f628970e40 avcodec/dpx: add support for another gray10 variant 2018-12-07 19:44:57 +01:00
Paul B Mahol
9c881cf9a5 avcodec/dpx: parse input device name 2018-12-07 19:44:57 +01:00
Paul B Mahol
abb0306bf3 avcodec/dpx: parse image creator 2018-12-07 19:44:57 +01:00
Paul B Mahol
0f8383005c avcodec/dpx: check version of format header too 2018-12-07 19:44:57 +01:00
Gyan Doshi
05a61a02d6 doc/general: rearrange libraries in alphabetical order 2018-12-07 17:56:00 +05:30
Zhong Li
c9f0cff5ef lavc/qsvenc: add an option to set h264 pps for every frame 
RepeatPPS is enabled by default in mfx. It is not necessary mostly and
wasting encoding bits.
Add an option to control it and disable it by default.

Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: Zhong Li <zhong.li@intel.com>
 2018-12-07 17:13:36 +08:00
Zhong Li
c4a4cfa762 lavc/qsvenc: dump log for frame rate 
Signed-off-by: Zhong Li <zhong.li@intel.com>
 2018-12-07 17:12:07 +08:00
Zhong Li
33df1afe39 lavc/qsvenc: make hevc alignment same as h264 for 1.19+ version 
It is to clean up to the code and To-Do list.

Signed-off-by: Zhong Li <zhong.li@intel.com>
 2018-12-07 17:09:23 +08:00
Zhong Li
34cba65557 lavc/qsvenc: remove redundant code 
Signed-off-by: Zhong Li <zhong.li@intel.com>
 2018-12-07 17:05:56 +08:00
Carl Eugen Hoyos
b44a571dc4 lavc/proresdec.h: Include a missing header 
Fixes make checkheaders
 2018-12-06 20:14:09 +01:00
Michael Niedermayer
2c64a6bcd2 avcodec/ppc/hevcdsp: Fix build failures with powerpc-linux-gnu-gcc-4.8 with --disable-optimizations 
The affected functions could also be changed into macros, this is the
smaller change to fix it though. And avoids (probably) less readable macros
The extra code should be optimized out when optimizations are done as all values
are known at build after inlining.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-05 22:58:12 +01:00
Gyan Doshi
6ea3cf1b6f doc: libmodplug 
Add entry in external library list and demuxers.
 2018-12-05 19:32:05 +05:30
Michael Niedermayer
953bd58861 avcodec/msvideo1: Check for too small dimensions 
Such low resolution would result in empty output as a minimum of 4x4 is needed
We could also check for multiple of 4 dimensions but that is not needed

Fixes: Timeout
Fixes: 11191/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MSVIDEO1_fuzzer-5739529588178944

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-05 00:50:13 +01:00
Michael Niedermayer
d6f4341522 avcodec/wmv2dec: Skip I frame if its smaller than 1/8 of the minimal size 
Frames that small are not valid and of limited use for error concealment, while
being very computationally intensive to process.

Fixes: Timeout
Fixes: 11168/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMV2_fuzzer-5733782032744448

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-05 00:50:13 +01:00
Michael Niedermayer
09ec182864 avcodec/msmpeg4dec: Skip frame if its smaller than 1/8 of the minimal size 
Frames that small are not valid and of limited use for error concealment, while
being very computationally intensive to process.

Fixes: Timeout
Fixes: 11318/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MSMPEG4V1_fuzzer-5710884555456512

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-05 00:50:13 +01:00
Paul B Mahol
ed5680f37e avcodec/dpx: add support for 10bit gray 2018-12-04 21:05:14 +01:00
Gyan Doshi
ea68e02c6d doc: remove licensing claims for chromaprint and libgme 2018-12-04 20:13:57 +05:30
Martin Vignali
1edaf601f3 avcodec/prores_aw : add 4444 xq support 2018-12-04 15:17:47 +01:00
Martin Vignali
bbbbf23759 avcodec/prores_aw : only set color prim, trc, space values if supported 
set to unspecified if frame have another value
 2018-12-04 15:17:43 +01:00
Martin Vignali
4141d45ae3 avcodec/prores_aw : add vendor option 
code come from prores_ks
 2018-12-04 15:17:28 +01:00
Martin Vignali
e53901ba5e avcodec/utils : add ff_int_from_list_or_default func 
to check valid value, or return default_value
 2018-12-04 15:17:21 +01:00
Gyan Doshi
aae7e009b3 doc: libgme 
Add entry in external library list and add details to demuxer entry.
 2018-12-04 18:06:43 +05:30
Gyan Doshi
8bd7919699 doc: chromaprint 
Add entry in external library list and add details to muxer entry.
 2018-12-04 16:38:42 +05:30
Andrey Semashev
f176d6587b lavf/dashenc: Write media trailers when DASH trailer is written. 
This commit ensures that all (potentially, long) filesystem activity is
performed when the user calls av_write_trailer on the DASH libavformat
context, not when freeing the context. Also, this defers media segment
deletion until after the media trailers are written.
 2018-12-04 10:34:29 +05:30
Lauri Kasanen
78c7ff7d25 swscale/ppc: Move VSX-using code to its own file 
Passes fate on LE (with "lavc/jrevdct: Avoid an aliasing violation" applied).

Signed-off-by: Lauri Kasanen <cand@gmx.com>
Tested-by: Michael Kostylev on BE
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-04 02:59:07 +01:00
Paul B Mahol
060ea5261d avcodec/r210dec: fix r10x decoding 2018-12-03 23:34:05 +01:00
Paul B Mahol
5487560acf avcodec/dnxhddec: use init_get_bits8() 2018-12-03 19:44:49 +01:00
Carl Eugen Hoyos
be17a82f3c lavc: Bump version for r210 pix_fmt change. 2018-12-03 19:10:42 +01:00
Paul B Mahol
3d8d8c7199 avcodec/r210: use correct pixel format 2018-12-03 17:17:42 +01:00
Paul B Mahol
42d5b59bdc configure: check if dlfcn.h is present for ladspa and frei0r, if not abort early 
Fixes #4517.
 2018-12-03 11:07:49 +01:00
Paul B Mahol
8440835dbe avfilter/vf_overlay: fix filtering with negative y 2018-12-03 10:32:59 +01:00
hwrenx
8ef0fdaafc lavc/libdavs2: fix function return value error 
Signed-off-by: hwrenx <hwrenx@126.com>
 2018-12-03 14:42:43 +08:00
hwrenx
42597d6fa0 lavc/libdavs2: output delayed frames 
Signed-off-by: hwrenx <hwrenx@126.com>
 2018-12-03 14:37:42 +08:00
hwrenx
701cbbb58c libdavs2: update api version and enable avx option 
Signed-off-by: hwrenx <hwrenx@126.com>
 2018-12-03 14:37:05 +08:00
Karthick J
4bbb6d1ae9 Revert "lavf/dashenc: Write media trailers when DASH trailer is written." 
This reverts commit e444b3b184.
Causing build error due to rebasing. Sorry for about it.
 2018-12-03 11:28:18 +05:30
Andrey Semashev
a68a975584 lavf/dashenc: Use avpriv_io_delete to delete files. 
This fixes incorrect handling of file pseudo-URIs (i.e. when the filename
starts with "file:").
 2018-12-03 10:54:47 +05:30