avformat/mp3dec: allow enabling generic seek mode

"-usetoc 2" now invokes the generic seek and indexing mode. This mode
skips data until the seek target is reached, and this is exact. It also
makes gapless audio actually work if a seek past the start of the file
is involved.

Change the fate-gapless-mp3 test to use the new mode, and move the old
one to fate-gapless-mp3-toc (since the test forces use of the Xing TOC).
The new mode has a different result for the seek - this result is
actually correct.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 files changed
tree: 210978d23d2b348ed4a096c12c77f17f92a56d5c
  1. .gitattributes
  2. .gitignore
  3. COPYING.GPLv2
  4. COPYING.GPLv3
  5. COPYING.LGPLv2.1
  6. COPYING.LGPLv3
  7. CREDITS
  8. Changelog
  9. INSTALL.md
  10. LICENSE.md
  11. MAINTAINERS
  12. Makefile
  13. README.md
  14. RELEASE
  15. arch.mak
  16. cmdutils.c
  17. cmdutils.h
  18. cmdutils_common_opts.h
  19. cmdutils_opencl.c
  20. common.mak
  21. compat/
  22. configure
  23. doc/
  24. ffmpeg.c
  25. ffmpeg.h
  26. ffmpeg_dxva2.c
  27. ffmpeg_filter.c
  28. ffmpeg_opt.c
  29. ffmpeg_vda.c
  30. ffmpeg_vdpau.c
  31. ffplay.c
  32. ffprobe.c
  33. ffserver.c
  34. ffserver_config.c
  35. ffserver_config.h
  36. libavcodec/
  37. libavdevice/
  38. libavfilter/
  39. libavformat/
  40. libavresample/
  41. libavutil/
  42. libpostproc/
  43. library.mak
  44. libswresample/
  45. libswscale/
  46. presets/
  47. tests/
  48. tools/
  49. 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.