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James Almer a0ac49e38e configure: bump minimum required version of libaom 
Version 1.0.0 is the first release after the bitstream freeze.

Signed-off-by: James Almer <jamrial@gmail.com>
2018-06-25 16:04:32 -03:00
compat compat: remove in-tree NVidia headers 2018-02-27 16:22:12 +01:00
doc lavfi/atempo: raise max tempo limit (v2) 2018-06-14 19:19:17 -06:00
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fftools ffmpeg: Treat subtitles like audio and video for non-monotonic dts. 2018-06-23 01:06:29 +02:00
libavcodec avcodec/h264_parser: Reduce needed history for parsing mb index 2018-06-25 02:11:13 +02:00
libavdevice avdevice/v4l2enc: add video4linux2 name alias 2018-06-18 16:26:23 -08:00
libavfilter lavfi/framesync: Add namespace prefix to framesync_get_class 2018-06-24 19:39:01 +01:00
libavformat avformat/mxfdec: avoid index_table->nb_ptses overflow in mxf_compute_ptses_fake_index 2018-06-24 20:42:35 +02:00
libavresample avresample: remove deprecated attribute from the AVAudioResampleContext struct 2018-01-09 10:56:53 -03:00
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configure configure: bump minimum required version of libaom 2018-06-25 16:04:32 -03:00
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RELEASE

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.