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Clément Bœsch 6200bf89a8 Merge commit 'bb265b764a055f2dc576b9aec62460d9580868f4'
* commit 'bb265b764a055f2dc576b9aec62460d9580868f4':
  examples/transcode_aac: Drop pointless return value const qualifier

This commit is a noop, the function doesn't exist in FFmpeg anymore
since e181e2909b.

Merged-by: Clément Bœsch <u@pkh.me>
2017-04-01 12:46:09 +02:00
compat compat/atomics/gcc: use __typeof__ instead of typeof 2017-03-18 12:13:46 -03:00
doc doc/examples/transcode_aac: replace local get_error_text with av_err2str 2017-04-01 12:45:33 +02:00
libavcodec Merge commit 'f7407f56cbf820a147bd77d728ac9a72c587cc56' 2017-04-01 11:26:23 +02:00
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libavutil avutil/avstring: add av_strreplace API into avstring 2017-04-01 10:55:04 +08:00
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ffmpeg.c ffmpeg: Fix avframe memleak 2017-03-30 16:34:06 +02:00
ffmpeg.h avformat, ffmpeg: deprecate old rotation API 2017-03-27 13:20:27 +02:00
ffmpeg_cuvid.c ffmpeg_cuvid: adapt for recent filter graph initialization changes 2017-03-03 08:45:43 +01:00
ffmpeg_dxva2.c
ffmpeg_filter.c ffmpeg: Remove hw_device_ctx output filter reinit hack 2017-03-26 20:38:44 +01:00
ffmpeg_opt.c Merge commit '01348e411f962f5e4605d649fc9a47a54587ba8e' 2017-03-31 16:46:00 -03:00
ffmpeg_qsv.c
ffmpeg_vaapi.c
ffmpeg_vdpau.c
ffmpeg_videotoolbox.c ffmpeg_videotoolbox: fix usage of av_get_codec_tag_string() 2017-03-29 14:49:29 +02:00
ffplay.c
ffprobe.c ffprobe: use av_spherical_projection_name() to print spherical projection names 2017-03-31 13:27:09 -03:00
ffserver.c
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library.mak Merge commit '93d5b022a9fd3a1a1f9c521a1eac7f0410e05b81' 2017-03-23 17:57:35 -03:00
version.sh

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.
  • ffserver is a multimedia streaming server for live broadcasts.
  • 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.