RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
FFmpeg git repo
92,598 Commits 37 Branches 400 Tags 273 MiB
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
Go to file
Andrey Semashev e444b3b184 lavf/dashenc: Write media trailers when DASH trailer is written. 
This commit ensures that all (potentially, long) filesystem activity is
performed when the user calls av_write_trailer on the DASH libavformat
context, not when freeing the context. Also, this defers media segment
deletion until after the media trailers are written.
 		2018-12-03 10:54:47 +05:30
compat additional math.h functions for djgpp 2018-11-28 22:16:07 +11:00
doc trace_headers: Update documentation 2018-12-02 19:49:16 +00:00
ffbuild
…
fftools ffplay: fix -x and -y options when only one of them is used 2018-12-02 00:57:10 +01:00
libavcodec cbs_h265: Fix Time Code SEI syntax 2018-12-02 19:49:08 +00:00
libavdevice avdevice/decklink_enc: add support for setting genlock timing offset 2018-12-02 00:57:10 +01:00
libavfilter lavf: add transpose_opencl filter 2018-12-02 23:39:37 +00:00
libavformat lavf/dashenc: Write media trailers when DASH trailer is written. 2018-12-03 10:54:47 +05:30
libavresample avresample: remove deprecated attribute from the AVAudioResampleContext struct 2018-01-09 10:56:53 -03:00
libavutil hwcontext_opencl: Use correct function to enumerate devices 2018-12-02 23:39:19 +00:00
libpostproc Bump minor version for master after 4.1 branchpoint 2018-11-02 00:53:07 +01:00
libswresample Bump minor version for master after 4.1 branchpoint 2018-11-02 00:53:07 +01:00
libswscale swscale/output: Altivec-optimize yuv2plane1_8 2018-11-26 02:56:25 +01:00
presets
…
tests tests/ref/fate/vc1test_smm0005: Add a newline. 2018-12-02 14:17:53 +01:00
tools tools/qt-faststart: Allow free atoms after moov atom. 2018-08-01 00:49:54 +02:00
.gitattributes
…
.gitignore Remove the ffserver program 2018-01-06 18:31:37 +00:00
.travis.yml
…
CONTRIBUTING.md
…
COPYING.GPLv2
…
COPYING.GPLv3
…
COPYING.LGPLv2.1
…
COPYING.LGPLv3
…
CREDITS
…
Changelog avcodec: add PCM-DVD encoder 2018-12-01 19:41:48 +01:00
INSTALL.md
…
LICENSE.md
…
MAINTAINERS MAINTAINERS: remove myself as hls demuxer maintainer 2018-10-16 01:18:00 +03:00
Makefile avcodec/parser: move parsers list and related API to its own file 2018-07-21 16:08:29 -03:00
README.md Remove the ffserver program 2018-01-06 18:31:37 +00:00
RELEASE RELEASE: bump to 4.1.git 2018-11-02 00:55:49 +01:00
configure lavf: add transpose_opencl filter 2018-12-02 23:39:37 +00:00

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 analysis 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.

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 and will be ignored.