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Michael Niedermayer 2e92a27a90 avformat/mxfenc: Correct klv_fill_key 
See SMPTE 377-1-2009 6.3.3 KLV Fill Items

Reviewed-by: tim nicholson <nichot20@yahoo.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-01 15:31:04 +02:00
compat
doc x86: add AV_CPU_FLAG_AVXSLOW flag 2015-05-31 12:07:11 +02:00
libavcodec avcodec/ppc/pixblockdsp: Fix type of get_pixels_vsx() 2015-06-01 04:39:56 +02:00
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libavfilter x86: check for AV_CPU_FLAG_AVXSLOW where useful 2015-06-01 00:15:35 +02:00
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libavutil avutil/ppc/cpu: Remove !ARCH_PPC64 check for mfspr, the code should now support ppc64 2015-06-01 04:31:38 +02:00
libpostproc postproc: Avoid floats in maxClipped computation 2015-05-31 01:40:12 +02:00
libswresample x86: check for AV_CPU_FLAG_AVXSLOW where useful 2015-06-01 00:15:35 +02:00
libswscale ppc: Restrict some Altivec implementations to Big Endian 2015-05-31 12:07:11 +02:00
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ffmpeg_dxva2.c
ffmpeg_filter.c
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
ffmpeg_vda.c
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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
ffplay.c
ffprobe.c ffprobe: print stream_index with frame data 2015-05-27 11:19:19 +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.