virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-11-26 19:01:44 +02:00
Code Issues Releases Activity
Mirror of https://git.ffmpeg.org/ffmpeg.git
81,125 Commits 37 Branches 400 Tags 460 MiB
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
7ca422bb1b
Go to file
Ronald S. Bultje 7ca422bb1b vp9: add mxext versions of the single-block (w=4,npx=8) h/v loopfilters. 
Each takes about 0.5% of runtime in my profiles, and they didn't have
any SIMD yet so far (we only had simd for npx=16 double-block versions).
2016-07-26 15:59:07 -04:00
compat
doc lavfi/curves: add plot option 2016-07-24 12:18:30 +02:00
libavcodec vp9: add mxext versions of the single-block (w=4,npx=8) h/v loopfilters. 2016-07-26 15:59:07 -04:00
libavdevice lavd/libdc1394: distinguish between enumeration errors and no cameras found 2016-07-25 19:39:13 +02:00
libavfilter lavfi/curves: fix meaningless const int returned value 2016-07-26 21:22:27 +02:00
libavformat librtmp: Avoid an infiniloop setting connection arguments 2016-07-26 12:05:29 -07:00
libavresample Merge commit '535a742c2695a9e0c586b50d7fa76e318232ff24' 2016-06-27 17:56:47 +02:00
libavutil avutil/frame: access avframe fields directly in get_frame_defaults() 2016-07-25 17:37:18 -03:00
libpostproc Merge commit '535a742c2695a9e0c586b50d7fa76e318232ff24' 2016-06-27 17:56:47 +02:00
libswresample Merge commit '535a742c2695a9e0c586b50d7fa76e318232ff24' 2016-06-27 17:56:47 +02:00
libswscale Revert "PPC64: Add versions of functions in libswscale/input.c optimized for POWER8 VSX SIMD." 2016-07-11 10:15:05 -04:00
presets
tests tests/fate: add dnxhr encoding tests 2016-07-24 12:31:07 +02:00
tools tools/patcheck: add a couple more common typos 2016-07-17 18:38:14 -03:00
.gitattributes
.gitignore Merge commit '6641819feedb086ebba3d2be89b8d33980f367e1' 2016-06-26 15:43:05 +02:00
.travis.yml
arch.mak
Changelog lavfi/selectivecolor: add 16-bit support 2016-07-24 15:29:37 +02:00
cmdutils_common_opts.h
cmdutils_opencl.c
cmdutils.c
cmdutils.h
common.mak Merge commit 'c5fd4b50610f62cbb3baa4f4108139363128dea1' 2016-06-27 19:39:46 +02:00
configure avformat: add an Ogg Video muxer 2016-07-20 22:32:43 -03:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
ffmpeg_cuvid.c
ffmpeg_dxva2.c Merge commit '18c506e9e6e8df8b1d496d093077b8240ea68c28' 2016-06-26 15:34:01 +02:00
ffmpeg_filter.c
ffmpeg_opt.c ffmpeg_opt: Delete duplicate “hwaccel_output_format” option. 2016-07-20 12:07:38 +02:00
ffmpeg_qsv.c
ffmpeg_vaapi.c Merge commit '9f7590f4e497c12693247d7f935a20d7773a64dd' 2016-06-26 15:36:27 +02:00
ffmpeg_vdpau.c Merge commit 'f72db3f2f3a8c83a4f5dede8fa03434b2bf676c6' 2016-06-26 15:29:39 +02:00
ffmpeg_videotoolbox.c
ffmpeg.c ffmpeg.c: copy video profile when using stream_copy 2016-07-23 03:52:38 +02:00
ffmpeg.h
ffplay.c ffplay: Fix usage of private lavfi API 2016-06-29 12:53:01 +02:00
ffprobe.c ffprobe: add missing PROGRAM_STREAM_TAGS case 2016-07-26 19:22:47 +02:00
ffserver_config.c
ffserver_config.h
ffserver.c
INSTALL.md
library.mak Merge commit 'c5fd4b50610f62cbb3baa4f4108139363128dea1' 2016-06-27 19:39:46 +02:00
LICENSE.md avcodec: remove libutvideo wrapper support 2016-06-23 13:04:11 +02:00
MAINTAINERS MAINTAINERS: add myself to the project server 2016-07-23 11:13:06 +02:00
Makefile Merge commit '6641819feedb086ebba3d2be89b8d33980f367e1' 2016-06-26 15:43:05 +02:00
README.md
RELEASE
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.