FFmpeg git repo

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Michael Niedermayer 42ded4d1e6 avcodec/smacker: Check remaining bits in SMK_BLK_FULL Fixes: out of array access Fixes: 26047/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SMACKER_fuzzer-5083031667474432 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>		2020-10-17 14:36:11 +02:00
compat	compat/cuda/ptx2c: remove shell loop; fix BSD sed compat	2020-06-01 22:10:41 -05:00
doc	avfilter/af_aiir: implement parallel processing	2020-10-16 23:07:27 +02:00
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fftools	ffmpeg: deduplicate init_output_stream usage logic	2020-10-17 11:55:55 +03:00
libavcodec	avcodec/smacker: Check remaining bits in SMK_BLK_FULL	2020-10-17 14:36:11 +02:00
libavdevice	avdevice/lavfi: av_malloc -> av_malloc_array	2020-09-21 09:30:55 +08:00
libavfilter	avfilter/af_aiir: use transposed II form for biquad sections	2020-10-16 23:07:27 +02:00
libavformat	avformat/icodec: Change order of operations to avoid NULL dereference	2020-10-17 14:36:11 +02:00
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libavutil	avutil/pixdesc: add missing FF_API_PSEUDOPAL check	2020-10-02 00:18:13 -03:00
libpostproc	Bump minor versions after branching 4.3	2020-06-08 22:49:04 +02:00
libswresample	swresample/audioconvert: Fix left shift of negative value	2020-09-30 10:50:45 +02:00
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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.
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 and will be ignored.