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chromium / chromium / third_party / ffmpeg / 7973603843731b57cea5a62d4b4381722731fd2c
commit7973603843731b57cea5a62d4b4381722731fd2c[log] [tgz]
authorMats Peterson <[email protected]>Sun Dec 27 20:28:09 2015
committerMichael Niedermayer <[email protected]>Mon Dec 28 01:47:58 2015
tree5f23bd22dd714fe85ffc0d8f957bd93577d57fa0
parent57631f1851ef71918b68b9a9bdfbeb2974ec1458 [diff]
avformat/matroskadec: palettized QuickTime video in Matroska

Palettized QuickTime video in Matroska has hitherto not been recognized
whatsoever, and the "palette" used has been completely random.

The patch for matroskadec.c fixes this issue by adding a palette side
data packet in matroska_deliver_packet(), much in the same way as it's
done in mov.c.

Video samples for testing are available at
https://drive.google.com/open?id=0B3_pEBoLs0faWElmM2FnLTZYNlk.

Signed-off-by: Michael Niedermayer <[email protected]>
1 file changed
tree: 5f23bd22dd714fe85ffc0d8f957bd93577d57fa0
  1. compat/
  2. doc/
  3. libavcodec/
  4. libavdevice/
  5. libavfilter/
  6. libavformat/
  7. libavresample/
  8. libavutil/
  9. libpostproc/
  10. libswresample/
  11. libswscale/
  12. presets/
  13. tests/
  14. tools/
  15. .gitattributes
  16. .gitignore
  17. .travis.yml
  18. arch.mak
  19. Changelog
  20. cmdutils.c
  21. cmdutils.h
  22. cmdutils_common_opts.h
  23. cmdutils_opencl.c
  24. common.mak
  25. configure
  26. COPYING.GPLv2
  27. COPYING.GPLv3
  28. COPYING.LGPLv2.1
  29. COPYING.LGPLv3
  30. CREDITS
  31. ffmpeg.c
  32. ffmpeg.h
  33. ffmpeg_dxva2.c
  34. ffmpeg_filter.c
  35. ffmpeg_opt.c
  36. ffmpeg_qsv.c
  37. ffmpeg_vdpau.c
  38. ffmpeg_videotoolbox.c
  39. ffplay.c
  40. ffprobe.c
  41. ffserver.c
  42. ffserver_config.c
  43. ffserver_config.h
  44. INSTALL.md
  45. library.mak
  46. LICENSE.md
  47. MAINTAINERS
  48. Makefile
  49. README.md
  50. RELEASE
  51. 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.