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FFmpeg git repo
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Andreas Rheinhardt 95e9cf813e avformat/smacker: Cosmetics 
This is mainly about improving legibility of the code and getting rid of
overlong lines by using variables for st->codecpar instead of accessing
the codecparameters via st->codecpar->.

Also, some code has been moved to better fitting places.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
2020-04-08 16:23:07 +02:00
compat compat/avisynth: remove avisynth headers 2020-04-05 01:17:55 +02:00
doc avfilter/vf_xfade: add slice transitions 2020-04-07 13:51:25 +02:00
ffbuild common.mak: Also clean Windows debug files. 2020-03-21 18:46:00 +01:00
fftools fftools/ffmpeg: Disable copy_ts on timestamp wraparound 2020-04-04 22:09:46 +02:00
libavcodec avcodec/flacdsp_template: Fix invalid shifts in decorrelate 2020-04-07 18:29:20 +02:00
libavdevice avdevice/decklink_dec: increase autodetect timeout to 3 sec 2020-04-04 22:28:05 +02:00
libavfilter hwcontext_vulkan: only use one semaphore per image 2020-04-07 12:52:56 +01:00
libavformat avformat/smacker: Cosmetics 2020-04-08 16:23:07 +02:00
libavresample
libavutil hwcontext_vulkan: only use one semaphore per image 2020-04-07 12:52:56 +01:00
libpostproc libavcodec, libpostproc: Remove outcommented START/STOP_TIMER 2020-03-14 18:24:04 +01:00
libswresample Silence "string-plus-int" warning shown by clang. 2020-01-06 22:38:56 +01:00
libswscale swscale/output: Fix integer overflow in yuv2rgb_write_full() with out of range input 2020-04-04 22:09:46 +02:00
presets
tests dnn-layer-mathbinary-test: add unit test for subtraction 2020-04-07 11:04:40 +08:00
tools tools/target_dec_fuzzer: Adjust threshold for screenpresso 2020-04-07 18:27:40 +02:00
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.mailmap mailmap: fix 3-address entries 2020-03-31 04:14:14 -05:00
.travis.yml
Changelog avformat/avisynth: switch to AviSynth+ on Linux 2020-04-05 01:23:33 +02:00
configure compat/avisynth: remove avisynth headers 2020-04-05 01:17:55 +02:00
CONTRIBUTING.md
COPYING.GPLv2
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INSTALL.md
LICENSE.md avfilter/vf_geq: Relicense to LGPL 2019-12-28 11:20:48 +01:00
MAINTAINERS MAINTAINERS: add my gpg fingerprint 2020-03-23 23:37:19 +01:00
Makefile Makefile: Delete more created files when running "make distclean". 2020-03-11 11:43:01 +01:00
README.md
RELEASE RELEASE: Update value for post 4.2 branch 2019-07-21 18:37:32 +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 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.