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FFmpeg git repo
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Anton Khirnov b09ad37c83 h264: derive the delay from the level when it's not present 
Fall back to maximum DPB size if the level is unknown.

This should be more spec-compliant and does not depend on the caller
setting has_b_frames before opening the decoder.

The old behaviour, when the delay is supplied by the caller setting
has_b_frames, can still be obtained by setting strict_std_compliance
below normal.
2015-12-06 09:43:52 +01:00
compat
doc lavc: G.723.1 encoder 2015-11-30 10:58:46 -05:00
libavcodec h264: derive the delay from the level when it's not present 2015-12-06 09:43:52 +01:00
libavdevice avfoundation: Simple capture 2015-11-26 10:55:28 +01:00
libavfilter vsrc_color: Drop unneeded variable 2015-11-30 10:58:46 -05:00
libavformat avi: Spin out the logic to position to the next non-interleaved stream 2015-12-02 23:49:10 +01:00
libavresample
libavutil
libswscale
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tests checkasm: add HEVC MC tests 2015-12-05 21:11:21 +01:00
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avconv_qsv.c
avconv_vda.c
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avconv.c
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avplay.c
avprobe.c
Changelog lavf: G.723.1 muxer 2015-11-30 10:58:46 -05:00
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configure configure: Add -framework CoreVideo when building the avfoundation indev 2015-12-03 14:28:12 +02:00
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README.md

Libav

Build Status

Libav 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.
  • libavresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • avconv is a command line toolbox to manipulate, convert and stream multimedia content.
  • avplay is a minimalistic multimedia player.
  • avprobe is a simple analisys 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

Conding examples are available in the doc/example directory.

License

Libav codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.