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Michael Niedermayer a0fd56f55e tools/target_dec_fuzzer: Set extradata for the parser This should improve coverage Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>		2021-07-17 10:48:27 +02:00
compat	avfilter: compress CUDA PTX code if possible	2021-06-22 14:05:44 +02:00
doc	fftools/cmdutils.c: Add cmd line option to override detection of cpu count.	2021-07-16 10:06:23 +02:00
ffbuild	avfilter: compress CUDA PTX code if possible	2021-06-22 14:05:44 +02:00
fftools	fftools/cmdutils.c: Add cmd line option to override detection of cpu count.	2021-07-16 10:06:23 +02:00
libavcodec	avcodec/exr: Check uncompressed_size against max_pixels	2021-07-17 10:48:27 +02:00
libavdevice	avdevice/libcdio: fix AVStream.cur_dts usage	2021-06-09 13:55:25 -03:00
libavfilter	avfilter/[vf_nnedi, vf_estdif]: check interlaced flag on correct frame	2021-07-16 09:22:36 +02:00
libavformat	avformat/mov: do not ignore errors in mov_metadata_hmmt()	2021-07-17 10:48:27 +02:00
libavutil	lavu/cpu.c: Add av_force_cpu_count() to override auto-detection.	2021-07-16 10:06:10 +02:00
libpostproc	…
libswresample	…
libswscale	swscale/slice: Fix wrong return on error	2021-07-09 15:21:37 +02:00
presets	…
tests	fate/ffprobe: Verify ffprobe XML output against schema file	2021-07-13 08:57:23 +02:00
tools	tools/target_dec_fuzzer: Set extradata for the parser	2021-07-17 10:48:27 +02:00
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.gitignore	avfilter: compress CUDA PTX code if possible	2021-06-22 14:05:44 +02:00
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Changelog	avformat: add a concat protocol that takes a line break delimited list of resources	2021-07-02 10:21:06 -03:00
INSTALL.md	…
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MAINTAINERS	avformat: add Argonaut Games CVG demuxer	2021-05-12 20:25:50 +10:00
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configure	configure: use the correct header for the fallback libxext check	2021-07-15 16:53:56 -03:00

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.