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Jean First ecc92ee717 lavc/libopenjpegenc: move opj_create_compress, opj_cio_open and opj_set_event_mgr to libopenjpeg_encode_frame
libopenjpegenc crashes with "pointer being freed was not allocated" when threading
 is enabled with:
 ffmpeg -i tests/vsynth1/01.pgm -vcodec libopenjpeg file.j2k
 this appears to be a bug in libopenjpeg

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-02 17:54:05 +01:00
compat
doc doc/ffprobe.xsd: drop build_date and build_time from programVersionType 2015-02-02 10:08:22 +01:00
libavcodec lavc/libopenjpegenc: move opj_create_compress, opj_cio_open and opj_set_event_mgr to libopenjpeg_encode_frame 2015-02-02 17:54:05 +01:00
libavdevice lavd/libcdio: add more paranoia mode constants 2015-01-31 11:32:05 +01:00
libavfilter avfilter/vf_dctdnoiz: Use av_malloc_array() 2015-02-01 16:47:36 +00:00
libavformat avformat/omadec: fix number suffix 2015-02-01 20:00:10 +01:00
libavresample
libavutil lavu/x86/x86inc: deprecate INIT_AVX 2015-02-02 01:09:16 +01:00
libpostproc
libswresample swresample/dither: Cleanup number suffixes 2015-02-01 20:00:10 +01:00
libswscale swscale/input: fix rgba64 alpha non native 2015-01-21 21:21:00 +01:00
presets
tests tests/utils: Remove unneeded L suffix 2015-02-01 22:38:11 +01:00
tools tools/crypto_bench: add Camellia support 2015-01-26 13:37:57 -03:00
.gitattributes
.gitignore
COPYING.GPLv2
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COPYING.LGPLv2.1
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CREDITS
Changelog remove libmpcodecs 2015-01-31 12:01:54 +00:00
INSTALL.md
LICENSE.md remove libmpcodecs 2015-01-31 12:01:54 +00:00
MAINTAINERS Adding Closed caption accessories 2015-01-11 22:19:48 +01:00
Makefile Makefile: add dependencies which require ffversion.h 2014-12-20 04:17:03 +01:00
README.md
RELEASE
RELEASE_NOTES
arch.mak
cmdutils.c stop embedding the build date 2015-02-02 05:04:14 +01:00
cmdutils.h
cmdutils_common_opts.h
cmdutils_opencl.c
common.mak
configure configure: remove mp_filter leftover 2015-01-31 12:57:36 +00:00
ffmpeg.c ffmpeg: remove unused header 2015-01-30 15:32:11 +00:00
ffmpeg.h ffmpeg: allow overriding and amending AVStream->disposition 2015-01-25 01:27:21 +01:00
ffmpeg_dxva2.c ffmpeg_dxva2: add hevc support 2015-01-27 12:37:34 +01:00
ffmpeg_filter.c
ffmpeg_opt.c ffmpeg: allow overriding and amending AVStream->disposition 2015-01-25 01:27:21 +01:00
ffmpeg_vda.c
ffmpeg_vdpau.c Merge commit '1f9237f2ac46dfbed1bfa1f4f0f1314c2a1d62ec' 2014-12-27 13:26:38 +01:00
ffplay.c ffplay: Fallback to dts if pts is unavailable in pkt_in_play_range calculation 2015-02-02 02:50:33 +01:00
ffprobe.c stop embedding the build date 2015-02-02 05:04:14 +01:00
ffserver.c ffserver: reflow find_stream_in_feed() 2015-01-24 02:22:09 -03:00
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 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.