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Ronald S. Bultje 531ff7161d vf_colorspace: don't enable passthrough if bitdepth doesn't match.
Also check return value of av_frame_copy() in passthrough mode, so that
if a copy fails (as it did here, because bitdepth didn't match), the filter
doesn't return success, which would mean sending an uninitialized framebuffer
further down the filtergraph.
2016-05-10 09:26:17 -04:00
compat Merge commit '6bb99757b780144d9fa27cdce09d3621e1a0ed43' 2016-05-08 23:02:33 +01:00
doc vf_colorspace: make whitepoint adaptation mode configurable. 2016-05-10 09:26:16 -04:00
libavcodec Merge commit '01621202aad7e27b2a05c71d9ad7a19dfcbe17ec' 2016-05-09 16:25:28 +01:00
libavdevice Merge commit '01621202aad7e27b2a05c71d9ad7a19dfcbe17ec' 2016-05-09 16:25:28 +01:00
libavfilter vf_colorspace: don't enable passthrough if bitdepth doesn't match. 2016-05-10 09:26:17 -04:00
libavformat Merge commit '01621202aad7e27b2a05c71d9ad7a19dfcbe17ec' 2016-05-09 16:25:28 +01:00
libavresample Merge commit '01621202aad7e27b2a05c71d9ad7a19dfcbe17ec' 2016-05-09 16:25:28 +01:00
libavutil Merge commit '01621202aad7e27b2a05c71d9ad7a19dfcbe17ec' 2016-05-09 16:25:28 +01:00
libpostproc
libswresample
libswscale Merge commit '01621202aad7e27b2a05c71d9ad7a19dfcbe17ec' 2016-05-09 16:25:28 +01:00
presets
tests fate: add matroska-remux test. 2016-05-10 09:26:12 -04:00
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configure Merge commit 'e656a6ccd9cab1b0a79cffe3e609793857aae330' 2016-05-08 23:57:32 +01:00
ffmpeg.c ffmpeg: copy color properties in case of -c:v copy. 2016-05-10 08:37:56 -04:00
ffmpeg.h Merge commit '5d273d3efac340ef8de445c955ff44c7abed4e8f' 2016-05-08 22:39:39 +01:00
ffmpeg_dxva2.c
ffmpeg_filter.c Merge commit '5d273d3efac340ef8de445c955ff44c7abed4e8f' 2016-05-08 22:39:39 +01:00
ffmpeg_opt.c Merge commit '5d273d3efac340ef8de445c955ff44c7abed4e8f' 2016-05-08 22:39:39 +01:00
ffmpeg_qsv.c
ffmpeg_vaapi.c Merge commit '5d273d3efac340ef8de445c955ff44c7abed4e8f' 2016-05-08 22:39:39 +01:00
ffmpeg_vdpau.c
ffmpeg_videotoolbox.c
ffplay.c
ffprobe.c
ffserver.c
ffserver_config.c
ffserver_config.h
library.mak
version.sh

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.
  • 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. Few developers follow pull requests so they will likely be ignored.