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James Almer c312bfac4c x86/cpu: add AV_CPU_FLAG_AVXSLOW flag 
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
2015-05-27 03:31:11 -03:00
compat
doc x86/cpu: add AV_CPU_FLAG_AVXSLOW flag 2015-05-27 03:31:11 -03:00
libavcodec avcodec/nvenc: Fix typo: 1204 -> 1024 2015-05-26 18:36:13 -07:00
libavdevice avdevice/v4l2: Fix vertical alignment in list_formats() output 2015-05-16 14:35:36 +02:00
libavfilter avfilter/x86/vf_hqdn3d: Fix register types 2015-05-27 05:18:55 +02:00
libavformat avformat/movenc: Allow muxing mp3 with samplerate < 16khz if the user sets strict to -1 2015-05-27 01:47:59 +02:00
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libavutil x86/cpu: add AV_CPU_FLAG_AVXSLOW flag 2015-05-27 03:31:11 -03:00
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Changelog Merge commit 'd8039ef8d221ea273aa4f1e62e5df21bf618c772' 2015-05-25 22:24:34 +02:00
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ffmpeg_opt.c ffmpeg_opt: Set the video VBV parameters only for the video stream from -target 2015-05-25 12:13:53 +02:00
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ffmpeg.c ffmpeg: do not print misleading recommanditions on 1pass vpx encoding 2015-05-26 23:42:44 +02:00
ffmpeg.h ffmpeg: Do not copy the display matrix if rotation meta-data is manually added 2015-05-18 00:52:36 +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.