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Paul B Mahol 299a622297 avfilter/vf_waveform: add default case when picking input formats
Should silence compiler warnings.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-12-08 12:31:01 +01:00
compat compat/cuda: Pass a logging context to load functions 2017-11-20 15:47:05 +00:00
doc avfilter: add setrange filter 2017-12-06 15:42:23 +01:00
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fftools ffmpeg_opt: Constify hwaccel pointer. 2017-11-29 00:15:10 +01:00
libavcodec opus: fix hybrid folding indexing during band quantization 2017-12-08 04:42:24 +00:00
libavdevice lavd/alsa: Double maximum alsa buffer size. 2017-11-27 14:05:28 +01:00
libavfilter avfilter/vf_waveform: add default case when picking input formats 2017-12-08 12:31:01 +01:00
libavformat avformat/mux: stop delaying writing the header 2017-12-06 15:43:59 -03:00
libavresample
libavutil libavutil: Add saturating subtraction functions 2017-12-04 07:28:45 +00:00
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tests opus: fix hybrid folding indexing during band quantization 2017-12-08 04:42:24 +00:00
tools tools/cl2c: Add a copyright header 2017-11-22 23:55:23 +00:00
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Changelog avfilter: add setrange filter 2017-12-06 15:42:23 +01:00
configure configure: Fix dependencies of aac_at decoder. 2017-11-30 20:25:04 -03:00
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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.
  • ffserver is a multimedia streaming server for live broadcasts.
  • 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.