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Peter Ross ad0d5d7516 avcodec/dstdec: use appropriate alignment
this was a typo in my original dst decoder. there is no requirement for
64-byte alignment here. the change does not affect decoder performance.

Signed-off-by: Peter Ross <pross@xvid.org>
2019-01-12 19:38:10 +11:00
compat additional math.h functions for djgpp 2018-11-28 22:16:07 +11:00
doc avfilter: add anlmdn audio filter 2019-01-08 22:00:51 +01:00
ffbuild
fftools ffmpeg: allow disabling streams by type for inputs 2019-01-03 16:13:51 +05:30
libavcodec avcodec/dstdec: use appropriate alignment 2019-01-12 19:38:10 +11:00
libavdevice avdevice/dshow: Fixed some minor memory leaks 2019-01-03 13:15:45 -03:00
libavfilter avfilter/af_anlmdn: do not output more samples than received 2019-01-11 16:51:49 +01:00
libavformat avformat/file: Fix file delete for Windows 2019-01-07 11:41:20 +05:30
libavresample
libavutil intreadwrite: add AV_RL64A, AV_WL64A 2019-01-11 23:43:37 +11:00
libpostproc postproc/postprocess_template: remove FF_REG_sp from clobber list 2018-12-22 17:41:44 +01:00
libswresample Bump minor version for master after 4.1 branchpoint 2018-11-02 00:53:07 +01:00
libswscale swscale/yuv2rgb: Return a more specific error code from ff_yuv2rgb_c_init_tables() 2019-01-01 21:11:47 +01:00
presets
tests fate: add tests/fate/hlsenc.mak for hls FATE 2019-01-04 11:16:13 +08:00
tools tools/target_dec_fate: Add entries from around issue 500 to 700 2019-01-04 20:32:03 +01:00
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Changelog avfilter: add anlmdn audio filter 2019-01-08 22:00:51 +01:00
configure configure: Fix hymt decoder standalone compilation. 2019-01-10 19:59:01 +01:00
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Makefile Makefile: Allow "make clean" to delete compat/atomics/pthread/stdatomic.o 2018-12-28 14:04:10 +01:00
README.md
RELEASE RELEASE: bump to 4.1.git 2018-11-02 00:55:49 +01:00

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.