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Matthieu Bouron 67d0911f27 avcodec/mediacodecdec_common: make stride and slice-height non-mandatory fields
Fixes decoding on the Samsung Chromebook Pro which do not set the codec
output format stride and slice-height fields.
2018-04-19 13:55:30 +02:00
compat compat: remove in-tree NVidia headers 2018-02-27 16:22:12 +01:00
doc avfilter: add lowshelf and highshelf filters 2018-04-17 12:40:27 +02:00
ffbuild Merge commit '17b6c7efb471e8ff1b8a7271f6531ba1d52bf69c' 2017-11-12 01:02:02 -03:00
fftools ffplay: Fix realloc_texture when input texture is NULL. 2018-04-18 18:57:07 +10:00
libavcodec avcodec/mediacodecdec_common: make stride and slice-height non-mandatory fields 2018-04-19 13:55:30 +02:00
libavdevice avdevice/iec61883: free the private context at the end 2018-04-18 22:45:09 -03:00
libavfilter avfilter/avf_avectorscope: disable mirroring 2018-04-18 18:14:35 +02:00
libavformat avformat/tls_schannel: fix handling of EOF after avio changes 2018-04-19 13:26:53 +02:00
libavresample avresample: remove deprecated attribute from the AVAudioResampleContext struct 2018-01-09 10:56:53 -03:00
libavutil avformat/mov: Increase support for common encryption. 2018-04-19 03:15:32 +02:00
libpostproc Bump minor versions after release/4.0 branching 2018-04-16 12:35:12 +02:00
libswresample Bump minor versions after release/4.0 branching 2018-04-16 12:35:12 +02:00
libswscale Bump minor versions after release/4.0 branching 2018-04-16 12:35:12 +02:00
presets presets: remove moldering iPod presets 2014-06-17 16:15:04 -08:00
tests avformat/mov: Increase support for common encryption. 2018-04-19 03:15:32 +02:00
tools lav*,tests: remove several register_all calls 2018-04-02 03:26:22 +01:00
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Changelog avfilter: add vfrdet filter 2018-04-13 08:41:51 +02:00
configure configure: fix clang-cl check in the MSVC section 2018-04-19 09:57:11 +02:00
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LICENSE.md Merge commit '4fef648d10bf3bcfd4b8fa5755c1128966a2427c' 2017-03-15 22:07:47 +01:00
MAINTAINERS MAINTAINERS: add myself to documentation section 2018-04-13 09:40:27 -08:00
Makefile Revert "lavd: add new API for iterating input and output devices" 2018-03-31 23:26:31 +01:00
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RELEASE RELEASE: update for git after 3.4 branchpoint 2017-10-11 02:46:23 +02:00

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.