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Paul B Mahol f43fd68f28 avfilter/drawutils: add support for full range
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2018-05-03 21:43:57 +02:00
compat compat: remove in-tree NVidia headers 2018-02-27 16:22:12 +01:00
doc avfilter/vf_convolution: add horizontal/row mode 2018-05-03 10:55:10 +02:00
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fftools fftools/ffmpeg: properly initialize output stream field order 2018-05-02 08:35:08 +02:00
libavcodec avcodec/mpeg4videodec: Split decode_studio_vol_header() out of decode_studiovisualobject() 2018-05-03 17:33:51 +02:00
libavdevice avdevice/decklink_dec: unref packets on avpacket_queue_put error 2018-04-30 22:44:58 +02:00
libavfilter avfilter/drawutils: add support for full range 2018-05-03 21:43:57 +02:00
libavformat avformat/yuv4mpegdec: simplify math 2018-05-03 14:15:07 +02:00
libavresample avresample: remove deprecated attribute from the AVAudioResampleContext struct 2018-01-09 10:56:53 -03:00
libavutil avfilter/drawutils: add support for full range 2018-05-03 21:43:57 +02:00
libpostproc Bump minor versions after release/4.0 branching 2018-04-16 12:35:12 +02:00
libswresample swresample/arm: rename labels to fix xcode build error 2018-04-28 18:08:52 +02:00
libswscale swscale/swscale_unscaled : add X86_64 (SSE2 and AVX) for uyvyto422 2018-04-22 19:15:32 +02:00
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tests avfilter/drawutils: add support for full range 2018-05-03 21:43:57 +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 amplify filter 2018-04-29 13:24:50 +02:00
configure lavc: Add VP9 metadata bitstream filter 2018-05-02 01:21:40 +01:00
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RELEASE

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.