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FFmpeg git repo
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Michael Niedermayer 76241c9115 Merge remote-tracking branch 'rdp/dshow_crossbar' 
* rdp/dshow_crossbar:
  dshow: fix docu escapes
  dshow: some devices only list themselves under "Video sources" but actually have both video and audio output pins, so make the audio pins accessible by video source name.
  dshow: add options for allowing filter popup configuration dialogs to be presented to the user
  dshow: introduce support for crossbar [multiple input selectable] devices
  dshow: drop initial audio packets with weird timestamps
  dshow: use non deprecated api
  dshow: miscellaneous tweaks
  dshow: allow selecting devices by an alternative name (workaround for devices with symbols in them), allow specifying capture pins by name and alternative (unique) name

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-23 23:52:37 +01:00
compat
doc Merge remote-tracking branch 'rdp/dshow_crossbar' 2015-01-23 23:52:37 +01:00
libavcodec Merge commit '2a06c2a03e1205aaeede5af850b9271752ddd4cf' 2015-01-23 22:03:21 +01:00
libavdevice dshow: some devices only list themselves under "Video sources" but 2015-01-23 06:54:48 -07:00
libavfilter avfilter/af_channelmap: Check for missing argument in get_channel_idx() 2015-01-23 15:03:40 +01:00
libavformat Merge commit '7915e6741dbe1cf3a8781cead3e68a7666de14f4' 2015-01-23 22:27:48 +01:00
libavresample
libavutil avutil/buffer: factor buffer_replace() out 2015-01-23 04:45:05 +01:00
libpostproc
libswresample
libswscale swscale/input: fix rgba64 alpha non native 2015-01-21 21:21:00 +01:00
presets
tests avcodec/mpegvideo: also export 0,0 motion vectors 2015-01-22 12:36:45 +01:00
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configure dshow: add options for allowing filter popup configuration dialogs to be presented to the user 2015-01-23 06:49:37 -07:00
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ffmpeg_dxva2.c
ffmpeg_filter.c
ffmpeg_opt.c ffmpeg: improve data stream support 2015-01-16 02:52:04 +01:00
ffmpeg_vda.c
ffmpeg_vdpau.c
ffmpeg.c ffmpeg: Reduce noisiness of frame clipping in rate convertion 2015-01-19 03:51:43 +01:00
ffmpeg.h
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ffprobe.c ffprobe: fix memleaks on errors 2015-01-21 13:51:26 +01:00
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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

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.