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Christophe Gisquet 1467780772 huffyuvenc: add a non-deterministic option 
Not actually used in huffyuvenc, but rather in setting the frame
threading.

Example for some files:
context=0:       851974   27226   1137281
context=1,ND=0:  471819   22604    972351
context=1,ND=1:  472875   22673    972582

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-19 13:47:18 +02:00
compat Merge commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39' 2014-08-15 21:00:50 +02:00
doc avcodec: export motion vectors in frame side data on demand 2014-08-18 14:13:57 +02:00
libavcodec huffyuvenc: add a non-deterministic option 2014-08-19 13:47:18 +02:00
libavdevice lavd/pulse_audio_dec: use default source when no input provided 2014-08-18 22:36:46 +02:00
libavfilter avfilter/atempo: Flush all buffered input samples 2014-08-19 12:53:09 +02:00
libavformat avformat/cinedec: allow number zero in metadata 2014-08-19 11:23:49 +02:00
libavresample Merge commit '11db644a8e54f02e54d2eaad343a87fcb697c15e' 2014-08-17 21:43:06 +02:00
libavutil lavu/log: add device category macros 2014-08-18 22:37:03 +02:00
libpostproc Drop remaining unneeded != NULL 2014-08-15 22:47:45 +02:00
libswresample swresample: Add AVFrame based API 2014-08-16 20:39:37 +02:00
libswscale
presets
tests Merge commit '4b1f5e5090abed6c618c8ba380cd7d28d140f867' 2014-08-15 21:26:12 +02:00
tools Merge commit '4b1f5e5090abed6c618c8ba380cd7d28d140f867' 2014-08-15 21:26:12 +02:00
.gitignore avcodec: export motion vectors in frame side data on demand 2014-08-18 14:13:57 +02:00
arch.mak
Changelog
cmdutils_common_opts.h
cmdutils_opencl.c
cmdutils.c Drop remaining unneeded != NULL 2014-08-15 22:47:45 +02:00
cmdutils.h
common.mak
configure avcodec: export motion vectors in frame side data on demand 2014-08-18 14:13:57 +02:00
COPYING.GPLv2
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CREDITS
ffmpeg_dxva2.c
ffmpeg_filter.c
ffmpeg_opt.c Use new av_dict_set_int helper function. 2014-08-16 14:31:41 +02:00
ffmpeg_vda.c
ffmpeg_vdpau.c
ffmpeg.c Drop remaining unneeded != NULL 2014-08-15 22:47:45 +02:00
ffmpeg.h ffmpeg: remove 32 channel limit from audio_channels_map 2014-08-15 05:38:47 +02:00
ffplay.c Use new av_dict_set_int helper function. 2014-08-16 14:31:41 +02:00
ffprobe.c ffprobe: add -show_data_hash option. 2014-08-17 11:30:55 +02:00
ffserver.c ffserver: warn if config uses a system port 2014-08-17 22:51:45 -04:00
INSTALL.md
library.mak
LICENSE.md
MAINTAINERS
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README.md Merge commit '96ce6d6f119a16e489941c629a2805204322b717' 2014-08-17 21:41:55 +02:00
RELEASE Prepare for 11_beta1 Release 2014-08-17 22:18:19 -04:00
RELEASE_NOTES
version.sh

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.