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Michael Niedermayer d304cb49eb
Merge commit '898276c16b1683ac77723e97574a3bfdb29507fd' 		10 years ago
compat compat/avisynth/avxsynth_c: Clear all unused fields in returned structs 10 years ago
doc libavformat/mpegtsenc: allow to set service_type in sdt 10 years ago
libavcodec avcodec/svq1dec: Add assert to ensure "stages >= 0" 10 years ago
libavdevice lavd/libcdio: add more paranoia mode constants 10 years ago
libavfilter Merge commit 'a6653787a4b1e89170ff7962312dd110769c83a3' 10 years ago
libavformat Merge commit '898276c16b1683ac77723e97574a3bfdb29507fd' 10 years ago
libavresample Merge commit '963f76144897d3f7684d82ec21e51dd50ea1106e' 10 years ago
libavutil avutil/mem: replace remaining void **/*** casts by memcpy() 10 years ago
libpostproc Add FFMPEG_VERSION into the binary libs 10 years ago
libswresample swresample: Use int instead of enum for fields which are accessed through AVOptions as int 10 years ago
libswscale swscale/input: fix rgba64 alpha non native 10 years ago
presets presets: remove moldering iPod presets 11 years ago
tests tests/utils: Remove unneeded L suffix 10 years ago
tools tools/crypto_bench: add Camellia support 10 years ago
.gitattributes Treat all '*.pnm' files as non-text file 10 years ago
.gitignore Merge commit '11e05533170485b593974cf90916425a0188e7bd' 10 years ago
COPYING.GPLv2 Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1. 16 years ago
COPYING.GPLv3 Add configure option to upgrade (L)GPL to version 3. 16 years ago
COPYING.LGPLv2.1 cosmetics: Delete empty lines at end of file. 13 years ago
COPYING.LGPLv3 Add configure option to upgrade (L)GPL to version 3. 16 years ago
CREDITS CREDITS: redirect to Git log, remove current outdated content 12 years ago
Changelog remove libmpcodecs 10 years ago
INSTALL.md INSTALL: add markdown syntax 11 years ago
LICENSE.md remove libmpcodecs 10 years ago
MAINTAINERS Adding Closed caption accessories 10 years ago
Makefile Makefile: add dependencies which require ffversion.h 10 years ago
README.md README: fix 2 typo in the doc/examples sentence 10 years ago
RELEASE RELEASE: Bump 10 years ago
RELEASE_NOTES avformat/mov: Disable XMP metadata by default 10 years ago
arch.mak Merge commit '8675bcb0addb1c7fb0b04682d1f3f95d5b8dae14' 11 years ago
cmdutils.c stop embedding the build date 10 years ago
cmdutils.h opts: add list device sources/sinks options 10 years ago
cmdutils_common_opts.h opts: add list device sources/sinks options 10 years ago
cmdutils_opencl.c cmdutils_opencl: Use av_malloc_array() 11 years ago
common.mak Merge commit 'afe176265480880e1f702c96a8ba434b0d88728b' 11 years ago
configure Merge commit '3d5d46233cd81f78138a6d7418d480af04d3f6c8' 10 years ago
ffmpeg.c ffmpeg: remove unused header 10 years ago
ffmpeg.h ffmpeg: allow overriding and amending AVStream->disposition 10 years ago
ffmpeg_dxva2.c ffmpeg_dxva2: add hevc support 10 years ago
ffmpeg_filter.c ffmpeg: fix accurate seeking with -copyts 10 years ago
ffmpeg_opt.c ffmpeg: allow overriding and amending AVStream->disposition 10 years ago
ffmpeg_vda.c Merge commit '1839fafa951308237c4672ffd9a94f927b26eac7' 11 years ago
ffmpeg_vdpau.c Merge commit '1f9237f2ac46dfbed1bfa1f4f0f1314c2a1d62ec' 10 years ago
ffplay.c ffplay: Fallback to dts if pts is unavailable in pkt_in_play_range calculation 10 years ago
ffprobe.c stop embedding the build date 10 years ago
ffserver.c ffserver: reflow find_stream_in_feed() 10 years ago
ffserver_config.c ffserver_config: reflow add_codec() 10 years ago
ffserver_config.h ffserver: dont leak child arguments 10 years ago
library.mak Merge commit 'bb0babd7054bed7edfd9f4d6b20cdba864de1830' 11 years ago
version.sh version.sh: Print versions based on the last git tag for release branches 11 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.