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Andreas Cadhalpun 63c9b30f98 qtpalette: make the color_* variables unsigned again This fixes segmentation faults due to out of bounds writes, when color_start is interpreted as negative number. This regression was introduced in commit 57631f. Reviewed-by: Mats Peterson <matsp888@yahoo.com> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>		2016-01-11 23:14:52 +01:00
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doc	doc/encoders: fix typo in AAC encoder documentation	2016-01-09 13:20:42 +00:00
libavcodec	avcodec/wavpackenc: Check the number of channels	2016-01-11 18:58:08 +01:00
libavdevice	…
libavfilter	avf_showspectrum: Silence "deprecated pixel format" warning	2016-01-09 15:32:31 -08:00
libavformat	qtpalette: make the color_* variables unsigned again	2016-01-11 23:14:52 +01:00
libavresample	…
libavutil	x86/float_dsp: zero extend offset from ff_scalarproduct_float_sse	2016-01-08 16:14:32 -03:00
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tests	fate: fix sub-cc font	2016-01-10 16:31:30 +01:00
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configure	configure: Use libgcrypt-config's cflags	2016-01-08 21:00:18 -03:00
ffmpeg.c	ffmpeg: check fclose return values	2016-01-07 16:57:37 -08:00
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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.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process. Few developers follow pull requests so they will likely be ignored.