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Michael Niedermayer 4d8356b678 Merge commit '8de1d67967a9f9e22c66cb0c1e518ae4f30d07dd' 
* commit '8de1d67967a9f9e22c66cb0c1e518ae4f30d07dd':
  avconv_vdpau: update to new VDPAU interface

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-06 16:31:51 +02:00
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libavcodec avcodec/vdpau: fix render2() check 2014-10-06 16:23:36 +02:00
libavdevice Merge commit '2a5ac99e6e06078713f684fee2466c91f677b303' 2014-10-05 03:42:55 +02:00
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libavresample Add missing "const" all over the place. 2014-08-29 18:57:25 +02:00
libavutil avutil: remove obsolete FF_API_INTFLOAT cruft 2014-10-05 17:10:03 -03:00
libpostproc postproc: add basic deblock filter visualization support 2014-09-24 16:58:47 +02:00
libswresample swresample/swresample: replace always true if() by av_assert0() 2014-10-06 01:29:15 +02:00
libswscale swscale: remove obsolete FF_API_SWS_FORMAT_NAME cruft 2014-10-05 17:10:29 -03:00
presets presets: remove moldering iPod presets 2014-06-17 16:15:04 -08:00
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cmdutils_common_opts.h ffmpeg: add -devices param 2014-05-28 03:52:50 +02:00
cmdutils_opencl.c cmdutils_opencl: Use av_malloc_array() 2014-07-01 03:49:36 +02:00
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ffmpeg_dxva2.c Merge commit 'a7c5fddac8137654cb503295c4dfb6492df43643' 2014-04-30 00:46:38 +02:00
ffmpeg_filter.c ffmpeg: Do av_buffersink_set_frame_size() when reconfiguring the filtergraph not just when changing audio resample parameters 2014-09-11 04:55:58 +02:00
ffmpeg_opt.c ffmpeg: add vdpau_old to allow continued testing of the older (but not oldest) API 2014-10-06 16:09:02 +02:00
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ffmpeg.h ffmpeg: add vdpau_old to allow continued testing of the older (but not oldest) API 2014-10-06 16:09:02 +02:00
ffplay.c ffplay: Separate AVFrame from AVSubtitle 2014-09-27 03:54:36 +02:00
ffprobe.c Print bits_per_raw_sample for ffprobe -show_streams. 2014-09-08 17:49:20 +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 analisys tool to inspect multimedia content.
  • 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

Conding examples are available in the doc/example directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.