RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-12-28 02:12:28 +00:00
Code Issues Projects Releases Wiki Activity
FFmpeg git repo
77,344 Commits 37 Branches 400 Tags 246 MiB
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
9637c2531f
Go to file
Andreas Cadhalpun 9637c2531f sonic: make sure num_taps * channels is not larger than frame_size 
If that is the case, the loop setting predictor_state in
sonic_decode_frame causes out of bounds reads of int_samples, which has
only frame_size number of elements.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-12-17 19:55:09 +01:00
compat
doc Merge commit 'e02de9df4b218bd6e1e927b67fd4075741545688' 2015-12-17 14:48:46 +01:00
libavcodec sonic: make sure num_taps * channels is not larger than frame_size 2015-12-17 19:55:09 +01:00
libavdevice
libavfilter avfilter/af_sofalizer: Fix occured typo 2015-12-17 19:00:33 +01:00
libavformat avformat/oggparsedirac: Export sample aspect ratio 2015-12-17 19:00:26 +01:00
libavresample
libavutil lavu/random_seed: use arc4random() when available 2015-12-17 08:12:41 -08:00
libpostproc
libswresample
libswscale swscale/x86/rgb2rgb_template: Fallback to mmx in interleaveBytes() if the alignment is insufficient for SSE* 2015-12-15 03:06:33 +01:00
presets
tests fate: increase FUZZ by 1 for aac-tns-encode 2015-12-13 23:28:53 +01:00
tools
.gitattributes
.gitignore
.travis.yml
arch.mak
Changelog movenc: support cenc (common encryption) 2015-12-15 14:16:28 +01:00
cmdutils_common_opts.h
cmdutils_opencl.c
cmdutils.c
cmdutils.h
common.mak
configure lavu/random_seed: use arc4random() when available 2015-12-17 08:12:41 -08:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
ffmpeg_dxva2.c
ffmpeg_filter.c
ffmpeg_opt.c ffmpeg: Allow specifying the program number for created programs 2015-12-16 14:03:57 +01:00
ffmpeg_qsv.c
ffmpeg_vdpau.c
ffmpeg_videotoolbox.c
ffmpeg.c Merge commit 'e63e3797a1ed9346f529848e6ba3d27fd2d2cc8d' 2015-12-17 13:20:37 +01:00
ffmpeg.h ffmpeg: Add basic support to mux multiple programs 2015-12-11 22:27:25 +01:00
ffplay.c
ffprobe.c ffprobe: use print_val to print the frame pkt_size value 2015-12-16 18:59:23 +01:00
ffserver_config.c
ffserver_config.h
ffserver.c ffserver: explicitly use time_t for uptime calc 2015-12-15 10:04:59 -08:00
INSTALL.md
library.mak
LICENSE.md
MAINTAINERS
Makefile
README.md
RELEASE
version.sh

README.md

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

  • libavcodec provides implementation of a wider range of codecs.
  • libavformat implements streaming protocols, container formats and basic I/O access.
  • libavutil includes hashers, decompressors and miscellaneous utility functions.
  • libavfilter provides a mean to alter decoded Audio and Video through chain of filters.
  • libavdevice provides an abstraction to access capture and playback devices.
  • libswresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
  • ffplay is a minimalistic multimedia player.
  • ffprobe is a simple analysis tool to inspect multimedia content.
  • ffserver is a multimedia streaming server for live broadcasts.
  • Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Coding examples are available in the doc/examples directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process. Few developers follow pull requests so they will likely be ignored.