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gerrit.rockbox.org / rockbox / c537d5958e8b421ac4f9bef6c8b9e7425a6cf167 / apps / codecs / wavpack.c
  1. c537d59 Commit FS#12069 - Playback rework - first stages. Gives as thorough as possible a treatment of codec management, track change and metadata logic as possible while maintaining fairly narrow focus and not rewriting everything all at once. Please see the rockbox-dev mail archive on 2011-04-25 (Playback engine rework) for a more thorough manifest of what was addressed. Plugins and codecs become incompatible. by Michael Sevakis · 13 years ago
  2. 85e4025 Enforce that codecs wait for their metadata in a proper-ish and consistent manner. Sort of a halfway patch; best would be to give them an internal copy of the current track information which lasts unaltered by playback until a track switch or unload. by Michael Sevakis · 14 years ago
  3. 6427d12 Calculate watermark from bitrate and harddisk spinup time. by Björn Stenberg · 16 years ago
  4. 2acc0ac Updated our source code header to explicitly mention that we are GPL v2 or by Daniel Stenberg · 16 years ago
  5. 3379440 Remove conf_filechunk, it should never have been a setting and its implementation doesn't do what it claims any way by Brandon Low · 17 years ago
  6. bcf97a4 Move WavPack metadata parsing to its own file and add handling of non-standard sampling rates by Dave Bryant · 17 years ago
  7. 97f369a SWCODEC: Annoying neatness update. Use intptr_t for codec_configure_callback and dsp_configure and stop all the silly type casting of intergral types to pointers to set dsp configuration and watermarks. Shouldn't have any effect on already compiled codecs at all. Will fix any important patches in the tracker so they compile. by Michael Sevakis · 18 years ago
  8. aba6ca0 Fix resampling clicking as much as possible at the moment. 1) Upsampling clicked because of size inaccuracies returned by DSP. Fix by simplifying audio system to use per-channel sample count from codec to pcm buffer. 2) Downsampling affected by 1) and was often starting passed the end of the data when not enough was available to generate an output sample. Fix by clamping input range to last sample in buffer and using the last sample value in the buffer. A perfect fix will require a double buffering scheme on the resampler to sufficient data during small data transients on both ends at all times of the down ratio on input and the up ratio on output. by Michael Sevakis · 18 years ago
  9. 80da8b1 FS#6357, patch 1: let iramcopy and bss share the same space in codecs and by Tomasz Malesinski · 18 years ago
  10. bbef13e SWCODEC: Stop clicks between tracks when resampler is active by only switching the DSP frequency and not resetting the resampler at track boundaries. Will make sure DSP is correctly flushed at dicontinuities but don't hear any problems currently. by Michael Sevakis · 18 years ago
  11. 3547700 Re-enable the currently unused and broken dithering and noise shaping code already in Rockbox, and make it a user option instead of a codec-controlled option. The majority of people probably will not even hear any difference with this enabled, but feedback is welcome. Save your settings! by Thom Johansen · 18 years ago
  12. f3bc1ef First commit of reworking voice to be mroe stable on swcodec by Brandon Low · 18 years ago
  13. ebadcc6 Put new_track on the codec_api, and use it instead of the reload_codec variable in most places. Should help with problems people have had with GUI vs. playback sync. by Brandon Low · 18 years ago
  14. 0ad19c7 by Dave Bryant · 19 years ago
  15. ff40af4 by Dave Bryant · 19 years ago
  16. 1060e44 Part of the profiling patch to use a consistent return path in all codecs to facilitate 'on exit' functionality by Brandon Low · 19 years ago
  17. b8749fd New codec loader, using the same mechanism as the new plugin loader. API version numbering restarted for the new system. Uses the target ID from configure, so don't change that too often. * Fixed sim_plugin_load_ram() to truncate the tempfile. * Reduced plugin buffer size to 512KB for iriver and iPod. by Jens Arnold · 19 years ago
  18. 07c4254 Don't include the .bss and .ibss sections in the binary image for codecs and plugins. Saves quite some disk space (and buffer space in case of codec changes during playback). by Jens Arnold · 19 years ago
  19. 9c0f1a9 More stable playback with reduced stuttering when skipping tracks. by Miika Pekkarinen · 19 years ago
  20. c8193b8 The seek_time member of the codec API needs to be decremented before use as a seeking time. by Thom Johansen · 19 years ago
  21. 5006d15 Call ci->seek_complete() callback after processing a seek request (an old API change that wasn't implemented in all the codecs) by Dave Chapman · 19 years ago
  22. e602138 Introduced usage of IBSS_ATTR and ICONST_ATTR to codec plugins. by Thom Johansen · 19 years ago
  23. c91e0bb Cleaned up the messy codec header and library system by merging codec.h, lib/codeclib.[ch] and lib/xxx2wav.[ch] into just codeclib.[ch]. Deleted much of the unused code in the xxx2wav portion. All codecs should now only include codeclib.h, and whatever codec specific headers are needed. by Thom Johansen · 19 years ago
  24. f0fe3c9 Fix some WavPack bugs by forcing DSP use even when not needed for sampling rate by Dave Bryant · 19 years ago
  25. bccf586 Removed unnecessary codec_api struct. by Thom Johansen · 19 years ago
  26. c5ebc8e Added ReplayGain support to WavPack, including a small fix to dsp.c by Dave Bryant · 19 years ago
  27. 20b3897 Separated buffering stuff from pcm_playback to pcmbuf. Renamed some by Miika Pekkarinen · 19 years ago
  28. fbd4088 Replaced some yields with sleep(1) to save battery while paused or by Miika Pekkarinen · 19 years ago
  29. 0d63cbb Fixed a problem with transition to next album which caused rockbox by Miika Pekkarinen · 19 years ago
  30. 1983738 Not sure if this is the right way to make "resume" work correctly for WavPack, by Dave Bryant · 19 years ago
  31. 24d6535 Allow WavPack to use new sampling rate converter by Dave Bryant · 19 years ago
  32. d8cb703 Initial DSP implementation. DSP supports resampling audio stream from by Miika Pekkarinen · 19 years ago
  33. 31efab4 removed the use of the 2nd argument to codec_start() since no codec used by Daniel Stenberg · 19 years ago
  34. 1dd672f moved and renamed the codecs, gave the codecs a new extension (.codec), by Daniel Stenberg · 19 years ago[Renamed (92%) from apps/plugins/codecwavpack.c]
  35. 7dad7d3 Initial commit of actual WavPack codec... :) by Dave Bryant · 19 years ago