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Anshul Maheshwari 1013c15f72 changed name of erase_display_memory to screen_changed Signed-off-by: Anshul Maheshwari <er.anshul.maheshwari@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>		2015-01-20 14:40:07 +01:00
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doc	avfilter/showcqt: add gamma2 option	2015-01-18 05:15:15 +01:00
libavcodec	changed name of erase_display_memory to screen_changed	2015-01-20 14:40:07 +01:00
libavdevice	avdevice/openal-dec: Check the return code of av_new_packet()	2015-01-19 00:34:18 +01:00
libavfilter	avfilter/vf_idet: factorize av_frame_free(&idet->prev)	2015-01-19 20:24:03 +01:00
libavformat	libavformat/mxfdec.c: support demuxing opatom audio without index	2015-01-18 22:02:58 +01:00
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libavutil	avutil/pixfmt: Support the AV_PIX_FMT_GBRAP* formats with AV_HAVE_INCOMPATIBLE_LIBAV_ABI	2015-01-15 17:09:39 +01:00
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libswscale	swscale: fix gbrap to gbrap alpha scaling	2015-01-16 02:47:15 +01:00
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tests	ffmpeg: Favor filter graph based duration over ost->frame_rate in fps code	2015-01-19 03:13:16 +01:00
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Changelog	avfilter: add showpalette filter	2015-01-15 16:36:13 +01:00
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ffmpeg.c	ffmpeg: Reduce noisiness of frame clipping in rate convertion	2015-01-19 03:51:43 +01:00
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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
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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.