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Marton Balint 16766bf8a8 Revert "avutil/timecode: fix sscanf format string with garbage at the end" 
This reverts commit 6696a07ac6.

It is wrong to restrict timecodes to always contain leading zeros or for hours
or frames to be 2 chars only.

Signed-off-by: Marton Balint <cus@passwd.hu>
 		2021-01-23 19:54:14 +01:00
compat All: update names in copyright headers 2021-01-20 01:02:56 -06:00
doc doc/ffmpeg: document adrift_threshold 2021-01-23 16:43:51 +05:30
ffbuild ffbuild: Refine MIPS handling 2020-07-23 16:30:02 +02:00
fftools ffmpeg_opts: remove lowres check 2021-01-21 10:22:41 -03:00
libavcodec qsv: dump more info in error, debug and verbose mode 2021-01-23 16:10:16 +00:00
libavdevice lavd/dshow: Add namespace prefix to global functions 2021-01-21 20:02:23 -03:00
libavfilter qsv: dump more info in error, debug and verbose mode 2021-01-23 16:10:16 +00:00
libavformat avformat/flvdec: Use av_sat_add64() for pts computation 2021-01-23 14:32:54 +01:00
libavresample avresample: remove deprecated attribute from the AVAudioResampleContext struct 2018-01-09 10:56:53 -03:00
libavutil Revert "avutil/timecode: fix sscanf format string with garbage at the end" 2021-01-23 19:54:14 +01:00
libpostproc lavu/mem: move the DECLARE_ALIGNED macro family to mem_internal on next+1 bump 2021-01-01 14:14:57 +01:00
libswresample swresample/audioconvert: Fix left shift of negative value 2020-09-30 10:50:45 +02:00
libswscale lavu/mem: move the DECLARE_ALIGNED macro family to mem_internal on next+1 bump 2021-01-01 14:14:57 +01:00
presets
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tests tests/dnn: fix build issue after function name changed 2021-01-22 19:28:29 +08:00
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Changelog avfilter: add estdif video filter 2021-01-16 14:08:59 +01:00
INSTALL.md INSTALL.md: Fix Markdown formatting 2019-01-31 10:29:16 -09:00
LICENSE.md avfilter/vf_geq: Relicense to LGPL 2019-12-28 11:20:48 +01:00
MAINTAINERS MAINTAINERS: update names 2021-01-20 01:04:26 -06:00
Makefile tools/enum_options: fix build and add to Makefile 2020-11-20 15:20:24 +01:00
README.md Remove the ffserver program 2018-01-06 18:31:37 +00:00
RELEASE RELEASE: We are after the 4.3 branch point, update for that 2020-06-10 00:20:24 +02:00
configure avcodec/librav1e: Pass through timestamps as opaque user data 2021-01-17 14:49:46 +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.