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Carl Eugen Hoyos fe47cba7e8 Decode Prores 4444 XQ with the existing Prores decoder. 10 years ago
compat ff0a0b62f3 compat/avisynth/avxsynth_c: Clear all unused fields in returned structs 10 years ago
doc 0ca5c4dade lavfi/mp: drop mp=eq and mp=eq2 10 years ago
libavcodec 7aeafacfd0 x86/sbrdsp: Use different mem moves 10 years ago
libavdevice 15848c623d avdevice/dshow_crossbar: Avoid mixing declarations and statements 10 years ago
libavfilter 0ca5c4dade lavfi/mp: drop mp=eq and mp=eq2 10 years ago
libavformat fe47cba7e8 Decode Prores 4444 XQ with the existing Prores decoder. 10 years ago
libavresample 85cf049d50 Merge commit '963f76144897d3f7684d82ec21e51dd50ea1106e' 10 years ago
libavutil 1296dc6025 avutil/pixdesc: rewrite AV_PIX_FMT_FLAG_PSEUDOPAL documentation 10 years ago
libpostproc 649c158e8c Add FFMPEG_VERSION into the binary libs 10 years ago
libswresample 59ac93f6af x86/swr: add SSE/AVX unpack_6ch functions 10 years ago
libswscale f30798584f swscale/input: fix rgba64 alpha non native 10 years ago
presets d9a61ae31e presets: remove moldering iPod presets 10 years ago
tests f4f0619327 fate: add Camellia test 10 years ago
tools 323355413d tools/uncoded_frame: Use avio_closep() to avoid leaving stale pointers in memory 10 years ago
.gitattributes 0f257e29c5 Treat all '*.pnm' files as non-text file 10 years ago
.gitignore ac1594bc17 gitignore: add test_copy.ffmeta 10 years ago
COPYING.GPLv2 ecc1330a6d Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1. 16 years ago
COPYING.GPLv3 9cad0e4ed8 Add configure option to upgrade (L)GPL to version 3. 16 years ago
COPYING.LGPLv2.1 0bba26466f cosmetics: Delete empty lines at end of file. 13 years ago
COPYING.LGPLv3 9cad0e4ed8 Add configure option to upgrade (L)GPL to version 3. 16 years ago
CREDITS 7e0fc1a24f CREDITS: redirect to Git log, remove current outdated content 12 years ago
Changelog f532603993 avfilter: add showpalette filter 10 years ago
INSTALL.md c3ee6e3153 INSTALL: add markdown syntax 10 years ago
LICENSE.md f994000dc5 LICENSE.md: add vf_eq 10 years ago
MAINTAINERS 78e78f621b Adding Closed caption accessories 10 years ago
Makefile 4ae87554f3 Makefile: add dependencies which require ffversion.h 10 years ago
README.md 4f4de7f49e README: fix 2 typo in the doc/examples sentence 10 years ago
RELEASE af14ae8037 RELEASE: Bump 10 years ago
RELEASE_NOTES e2829a8175 avformat/mov: Disable XMP metadata by default 10 years ago
arch.mak 4c57c6a765 Merge commit '8675bcb0addb1c7fb0b04682d1f3f95d5b8dae14' 11 years ago
cmdutils.c f463df18bc cmdutils: use av_match_name to filter devices 10 years ago
cmdutils.h 5f55819850 opts: add list device sources/sinks options 10 years ago
cmdutils_common_opts.h 5f55819850 opts: add list device sources/sinks options 10 years ago
cmdutils_opencl.c 80da227c66 cmdutils_opencl: Use av_malloc_array() 10 years ago
common.mak 9e6769d2dc Merge commit 'afe176265480880e1f702c96a8ba434b0d88728b' 10 years ago
configure 4c38e960d0 avfilter: Port mp=eq/eq2 to lavfi 10 years ago
ffmpeg.c 85d7e02e4a ffmpeg: allow overriding and amending AVStream->disposition 10 years ago
ffmpeg.h 85d7e02e4a ffmpeg: allow overriding and amending AVStream->disposition 10 years ago
ffmpeg_dxva2.c 5b393766ba Merge commit 'a7c5fddac8137654cb503295c4dfb6492df43643' 11 years ago
ffmpeg_filter.c 39f247121e ffmpeg: fix accurate seeking with -copyts 10 years ago
ffmpeg_opt.c 85d7e02e4a ffmpeg: allow overriding and amending AVStream->disposition 10 years ago
ffmpeg_vda.c 5460ab73d2 Merge commit '1839fafa951308237c4672ffd9a94f927b26eac7' 10 years ago
ffmpeg_vdpau.c a6ab9ed50d Merge commit '1f9237f2ac46dfbed1bfa1f4f0f1314c2a1d62ec' 10 years ago
ffplay.c 46aa75eea1 ffplay: dump format before selecting streams 10 years ago
ffprobe.c 47111d366d ffprobe: fix memleaks on errors 10 years ago
ffserver.c 2699a37816 ffserver: reflow find_stream_in_feed() 10 years ago
ffserver_config.c 720dffb843 ffserver_config: reflow add_codec() 10 years ago
ffserver_config.h 3cb0bec687 ffserver: dont leak child arguments 10 years ago
library.mak dac096cf39 Merge commit 'bb0babd7054bed7edfd9f4d6b20cdba864de1830' 10 years ago
version.sh f3158c3f29 version.sh: Print versions based on the last git tag for release branches 10 years ago

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 analisys 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.