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周晓勇 1a67b0f9ae avcodec: loongson optimize h264dsp idct and loop filter with mmi 
Change-Id: Ic87fb8f5cd22a502ff9dbbc5a5a8ea97cfc8a1dd
Signed-off-by: ZhouXiaoyong <zhouxiaoyong@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-16 14:47:56 +02:00
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libavcodec
avcodec: loongson optimize h264dsp idct and loop filter with mmi
2015-10-16 14:47:56 +02:00
libavdevice
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libavfilter
doc: fix spelling errors
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libavformat
avformat/hls: add support for EXT-X-MAP
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libavresample
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libavutil
avutil/log: fix zero length gnu_printf format string warning
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libswscale
swscale: fix ticket #4881
2015-10-13 20:11:42 +02:00
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ffmpeg_dxva2.c
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ffmpeg_filter.c
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ffmpeg_opt.c
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ffmpeg_vdpau.c
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ffmpeg_videotoolbox.c
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ffmpeg.c
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ffmpeg.h
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version.sh
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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.

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