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Rick Kern 7801669470 lavc/videotoolboxenc: Fix crash when closing codec after error Fixes crash in #5352. VTCompressionSessionInvalidate() crashes if the internal encoder hasn't completed, but hasn't experienced an error. The function call isn't needed since the encoder is invalidated when the reference count reaches 0 anyway. Signed-off-by: Rick Kern <kernrj@gmail.com> Signed-off-by: wm4 <nfxjfg@googlemail.com>		2016-04-02 19:16:15 +02:00
compat	…
doc	lavu/base64: add AV_BASE64_DECODE_SIZE() macro	2016-04-02 12:48:21 +02:00
libavcodec	lavc/videotoolboxenc: Fix crash when closing codec after error	2016-04-02 19:16:15 +02:00
libavdevice	lavd/dshow_crossbar: remove trailing whitespace	2016-03-28 13:31:38 -08:00
libavfilter	avfilter/vf_waveform: optimize lowpass filter even more	2016-03-29 22:02:48 +02:00
libavformat	lavf/segment: support automatic bitstream filtering	2016-04-02 03:03:13 -05:00
libavresample	…
libavutil	lavu/base64: add AV_BASE64_DECODE_SIZE() macro	2016-04-02 12:48:21 +02:00
libpostproc	…
libswresample	…
libswscale	swscale: add bt2020 yuv2rgb coefficients.	2016-04-01 15:39:48 -04:00
presets	…
tests	fate: add demux test for TS with AC3 (Ticket 4864)	2016-04-01 19:09:59 +02:00
tools	fix some a/an typos	2016-03-28 14:13:17 -08:00
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Changelog	avcodec: add dca core extraction bsf	2016-03-28 10:50:41 +02:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	lavfi: Add coreimage filter for GPU based image filtering on OSX.	2016-03-25 17:18:49 +01:00
Makefile	…
README.md	…
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arch.mak	…
cmdutils.c	…
cmdutils.h	…
cmdutils_common_opts.h	…
cmdutils_opencl.c	…
common.mak	…
configure	lavc/audiotoolboxdec: add eac3 decoder	2016-04-02 03:03:13 -05:00
ffmpeg.c	…
ffmpeg.h	…
ffmpeg_dxva2.c	…
ffmpeg_filter.c	fix some a/an typos	2016-03-28 14:13:17 -08:00
ffmpeg_opt.c	…
ffmpeg_qsv.c	…
ffmpeg_vdpau.c	…
ffmpeg_videotoolbox.c	…
ffplay.c	…
ffprobe.c	…
ffserver.c	…
ffserver_config.c	…
ffserver_config.h	…
library.mak	…
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 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.