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Jan Ekström 6c10f8fe76 movenc: use similar logic to DASH when writing bit rate to ISML 
This way, in case of bit rate not being set, max_bitrate will be
used instead. This enables, for example, re-using max_bitrate
information from the input or doing transcoding with a rate
control mode that is not bit rate based.

Signed-off-by: Jan Ekström <jeebjp@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-09-28 23:45:11 +02:00
compat compat/cuda: convert to unix line endings 2016-09-23 11:43:00 +02:00
doc Merge commit '59e7361cc791e5103be1712dc59a2055f118d0da' 2016-09-28 13:30:27 -03:00
libavcodec Merge commit '6f19bbcf8532d018d8d6d82e000738d0ac2385c9' 2016-09-28 13:26:12 -03:00
libavdevice lavd/sdl2: add sdl alias 2016-09-25 18:08:06 +01:00
libavfilter avfilter/vf_colorspace: fix range for output colorspace option 2016-09-28 17:33:38 -03:00
libavformat movenc: use similar logic to DASH when writing bit rate to ISML 2016-09-28 23:45:11 +02:00
libavresample doxygen: Standardize root-level modules 2016-08-02 22:15:25 -07:00
libavutil avutil/hwcontext: use CONFIG_QSV instead of CONFIG_LIBMFX for qsv 2016-09-28 15:13:10 -03:00
libpostproc doxygen: Standardize root-level modules 2016-08-02 22:15:25 -07:00
libswresample swr: Update version & APIChanges for swr_build_matrix() 2016-09-27 15:26:13 +02:00
libswscale swscale: fix for sliced scaling artifacts 2016-09-16 11:25:28 -03:00
presets
tests ffmpeg: switch to the new BSF API 2016-09-24 14:25:53 -03:00
tools doc: move out merge script to tools 2016-09-25 19:27:51 +02:00
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Changelog lavd: drop SDL1 device and SDL1 support 2016-09-24 16:52:40 +01:00
cmdutils_common_opts.h
cmdutils_opencl.c
cmdutils.c ffmpeg: switch to the new BSF API 2016-09-24 14:25:53 -03:00
cmdutils.h cmdutils: remove the current working directory from the DLL search path on win32 2016-08-08 18:36:55 +02:00
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ffmpeg_cuvid.c ffmpeg_cuvid: Don't unnecessarily include nvcuvid.h 2016-09-28 10:44:37 -07:00
ffmpeg_dxva2.c Merge commit '18c506e9e6e8df8b1d496d093077b8240ea68c28' 2016-06-26 15:34:01 +02:00
ffmpeg_filter.c ffmpeg: switch to codecpar 2016-09-21 15:39:28 +02:00
ffmpeg_opt.c ffmpeg: stop using AVStream.codec on stream copy 2016-09-27 10:42:51 -03:00
ffmpeg_qsv.c ffmpeg/qsv: fix QSV-accelerated transcode performance drop issue. 2016-08-16 17:09:33 +02:00
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ffmpeg_videotoolbox.c
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ffmpeg.h ffmpeg: stop using AVStream.codec on stream copy 2016-09-27 10:42:51 -03:00
ffplay.c ffplay: add SDL2 support 2016-09-24 16:50:40 +01:00
ffprobe.c ffprobe: don't use AVStream.codec to set decoder framerate 2016-09-27 21:21:42 -03:00
ffserver_config.c ffserver: NoVideo and NoAudio flags weren't cleared between streams. 2016-02-21 22:29:15 +01:00
ffserver_config.h
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INSTALL.md
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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 and will be ignored.