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Josh de Kock 441d15b7c0 doc/t2h: use container 
Full width text is really difficult to read, this makes it more
more legible on larger (widescreen) screens. It also means we aren't
inventing our own container instead of using the bootstrap one.

Signed-off-by: Josh de Kock <josh@itanimul.li>
2016-10-03 00:16:27 +01:00
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libavcodec avcodec: fix arguments on xmm/neon clobber test wrappers 2016-10-02 02:15:47 -03:00
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libswscale swscale: fix for sliced scaling artifacts 2016-09-16 11:25:28 -03:00
presets presets: remove moldering iPod presets 2014-06-17 16:15:04 -08:00
tests ffmpeg: use new decode API 2016-10-01 17:22:22 +02:00
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cmdutils_opencl.c all: use FFDIFFSIGN to resolve possible undefined behavior in comparators 2015-11-03 16:28:30 -05:00
cmdutils.c ffmpeg: switch to the new BSF API 2016-09-24 14:25:53 -03:00
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ffmpeg_cuvid.c ffmpeg_cuvid: make use of new av_hwdevice_ctx_create api 2016-09-29 15:57:32 +02:00
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ffmpeg_filter.c ffmpeg: switch to codecpar 2016-09-21 15:39:28 +02:00
ffmpeg_opt.c ffmpeg: stop using AVStream.codec on stream copy 2016-09-27 10:42:51 -03:00
ffmpeg_qsv.c ffmpeg/qsv: fix QSV-accelerated transcode performance drop issue. 2016-08-16 17:09:33 +02:00
ffmpeg_vaapi.c ffmpeg_vaapi: fix choice of decoder_format 2016-09-29 01:23:52 +02:00
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ffmpeg_videotoolbox.c ffmpeg/videotoolbox: protect UTGetOSTypeFromString on both VDA and VT 2015-10-15 10:22:31 +02:00
ffmpeg.c ffmpeg: use new encode API 2016-10-01 17:23:02 +02:00
ffmpeg.h ffmpeg: use new decode API 2016-10-01 17:22:22 +02:00
ffplay.c ffplay: remove unused viddec_width/viddec_height 2016-10-02 15:40:29 +02:00
ffprobe.c ffprobe: don't use AVStream.codec to set decoder framerate 2016-09-27 21:21:42 -03:00
ffserver_config.c ffserver: NoVideo and NoAudio flags weren't cleared between streams. 2016-02-21 22:29:15 +01:00
ffserver_config.h ffserver: Use singlejpeg muxer for jpeg 2015-06-08 03:36:22 +02:00
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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.