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Thomas Mundt 2f6d3459d9 avfilter/vf_scale: set proper out frame color range Prevents that following scalers in the filter chain will do unintentional color range conversions. Fixes Ticket #5096 Signed-off-by: Thomas Mundt <loudmax@yahoo.de> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit `73ce8162f3`) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>		2016-01-15 16:00:31 +01:00
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doc	Update for 2.7.4	2015-12-21 14:53:03 +01:00
libavcodec	avcodec/motion_est: Fix mv_penalty table size	2016-01-15 16:00:31 +01:00
libavdevice	…
libavfilter	avfilter/vf_scale: set proper out frame color range	2016-01-15 16:00:31 +01:00
libavformat	nuv: sanitize negative fps rate	2015-12-20 14:18:11 +01:00
libavresample	…
libavutil	x86/float_dsp: zero extend offset from ff_scalarproduct_float_sse	2016-01-08 14:02:47 -03:00
libpostproc	…
libswresample	…
libswscale	swscale/utils: Use normal bilinear scaler if fast cannot be used due to tiny dimensions	2016-01-15 16:00:31 +01:00
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tests	tests/fate/avformat: Fix fate-lavf	2015-11-12 02:55:47 +01:00
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Changelog	Update for 2.7.4	2015-12-21 14:53:03 +01:00
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RELEASE	Update for 2.7.4	2015-12-21 14:53:03 +01:00
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ffmpeg.c	ffmpeg: Don't try and write sdp info if none of the outputs had an rtp format.	2015-11-12 02:55:47 +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 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.