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Michael Niedermayer 02444f02f1 Merge commit '3cec81f4d4' 
* commit '3cec81f4d4':
  mov: allocate the tag value dynamically

Conflicts:
	libavformat/mov.c

See: f31445a82d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-02 22:26:40 +01:00
compat compat/w32pthreads: use the condition variable API directly when targeting newer versions of Windows 2014-10-09 17:51:46 -03:00
doc doc: mention the noise_bsf parameter in the docs 2014-12-01 23:47:07 +01:00
libavcodec Merge commit '7464e98f74' 2014-12-02 21:29:48 +01:00
libavdevice fix Makefile objects for pulseaudio support 2014-11-28 21:30:43 +01:00
libavfilter Revert "avfilter/vf_interlace: more accurate pts calculation" 2014-12-02 18:48:03 +01:00
libavformat Merge commit '3cec81f4d4' 2014-12-02 22:26:40 +01:00
libavresample Merge commit '963f761448' 2014-10-18 22:53:23 +02:00
libavutil avutil/ppc/util_altivec: add () to VEC_SPLAT16 macro 2014-11-29 13:40:33 +01:00
libpostproc postproc: fix qp count 2014-10-13 16:12:30 +02:00
libswresample x86/swr: add ff_float_to_int32_a_avx2 2014-11-07 15:01:35 -03:00
libswscale swscale/x86/rgb2rgb_template: handle the first 2 lines with C in rgb24toyv12_*() 2014-11-20 01:20:31 +01:00
presets presets: remove moldering iPod presets 2014-06-17 16:15:04 -08:00
tests tests: Add vsynth2 which uses the new reference.pnm 2014-12-02 03:39:56 +01:00
tools Merge commit '6f26f14f13' 2014-11-24 14:01:50 +01:00
.gitattributes Treat all '*.pnm' files as non-text file 2014-11-28 17:52:43 -05:00
.gitignore gitignore: add test_copy.ffmeta 2014-10-17 15:57:12 +02:00
arch.mak Merge commit '8675bcb0ad' 2014-04-07 02:15:18 +02:00
Changelog doc: add entry for APNG demuxer where needed. 2014-11-25 18:28:32 +01:00
cmdutils.c cmdutils: Exit in case of faulty stream specifiers 2014-11-17 04:06:32 +01:00
cmdutils.h opts: add list device sources/sinks options 2014-10-25 20:20:31 +02:00
cmdutils_common_opts.h opts: add list device sources/sinks options 2014-10-25 20:20:31 +02:00
cmdutils_opencl.c cmdutils_opencl: Use av_malloc_array() 2014-07-01 03:49:36 +02:00
common.mak Merge commit 'afe1762654' 2014-05-20 03:33:30 +02:00
configure configure: add a note about pkg-config --static. 2014-12-02 18:43:54 +01:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1 cosmetics: Delete empty lines at end of file. 2012-02-09 12:26:45 +01:00
COPYING.LGPLv3
CREDITS CREDITS: redirect to Git log, remove current outdated content 2013-01-31 18:02:52 +01:00
ffmpeg.c ffmpeg: take bsf arguments from the command line 2014-11-30 13:11:34 +01:00
ffmpeg.h ffmpeg: take bsf arguments from the command line 2014-11-30 13:11:34 +01:00
ffmpeg_dxva2.c Merge commit 'a7c5fddac8' 2014-04-30 00:46:38 +02:00
ffmpeg_filter.c ffmpeg: fix accurate seeking with -copyts 2014-11-24 17:31:26 +01:00
ffmpeg_opt.c ffmpeg: take bsf arguments from the command line 2014-11-30 13:11:34 +01:00
ffmpeg_vda.c Merge commit '1839fafa95' 2014-05-12 02:44:28 +02:00
ffmpeg_vdpau.c Merge commit '8de1d67967' 2014-10-06 16:31:51 +02:00
ffplay.c ffplay: fix mem leak when opening input or parsing options fail. 2014-11-22 15:55:07 +01:00
ffprobe.c Set -scan_all_pmts 1 in ffmpeg, ffplay and ffprobe if not set by user. 2014-11-09 18:28:29 +01:00
ffserver.c ffserver: use avcodec_copy_context to copy context 2014-12-02 21:58:34 +01:00
ffserver_config.c ffserver_config: print warning when using default value 2014-12-02 21:58:35 +01:00
ffserver_config.h ffserver: dont leak child arguments 2014-11-26 23:32:33 +01:00
INSTALL.md INSTALL: add markdown syntax 2014-05-28 22:38:38 +02:00
library.mak Merge commit 'bb0babd705' 2014-07-22 02:45:45 +02:00
LICENSE.md LICENSE.md: Add tests/reference.pnm 2014-11-30 19:12:22 +01:00
MAINTAINERS doc: add entry for APNG demuxer where needed. 2014-11-25 18:28:32 +01:00
Makefile ffserver: move configuration code to separate file 2014-10-22 22:37:40 +02:00
README.md README: fix 2 typo in the doc/examples sentence 2014-11-03 09:21:45 +01:00
RELEASE Make the RELEASE file match with the most recent tag 2014-12-01 07:51:14 -05:00
RELEASE_NOTES Changelog/RELEASE_NOTES: prepare for 2.4 2014-09-14 13:41:49 +02:00
version.sh version.sh: Print versions based on the last git tag for release branches 2014-07-28 15:44:59 +02:00

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.