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gerrit.rockbox.org / rockbox / fe95127c45bcb330d54c701b937a497649082a4d / firmware / pcm_mixer.c
  1. d37bf24 Enable setting of global output samplerate on certain targets. by Michael Sevakis · 11 years ago
  2. 0f8aedb Add a true waveform display to the oscilloscope plugin. by Michael Sevakis · 12 years ago
  3. e189b33 Clean up peak calculating code. by Michael Sevakis · 12 years ago
  4. da6cebb Use buflib for the allocation of voice PCM resources. by Michael Sevakis · 12 years ago
  5. 56f17c4 Make rbcodec/dsp includes more specific. by Michael Sevakis · 12 years ago
  6. 64bb720 Coldfire: Optimize emac context save/restore in mixer ISR. by Michael Sevakis · 13 years ago
  7. 286a4c5 Revise the PCM callback system after adding multichannel audio. by Michael Sevakis · 13 years ago
  8. 9a25a6f beep/mixer code: Code police a bit. by Michael Sevakis · 13 years ago
  9. 39eec73 PCM mixer: Simplify mixer_channel_play_data. by Michael Sevakis · 13 years ago
  10. 3c17f28 Move pcm_mixer helper routines to firmware/asm. by Thomas Martitz · 13 years ago
  11. 395334e PCM mixer: Get rid of an obsolete macro cruft. by Michael Sevakis · 13 years ago
  12. 249bba0 Initial commit of the Samsung YP-R0 port. by Thomas Martitz · 13 years ago
  13. 906905a Use a macro for aligning PCM chunks instead of explictly coding it each time. by Michael Sevakis · 13 years ago
  14. a43df15 Collect the 16-bit signed range sample clipping routines scattered about, which can be optimized on armv6 and create firmware/export/dsp-util.h (for lack of better place right now). by Michael Sevakis · 13 years ago
  15. 22b6def Use playback channel directly for peakmeters and plugins using peak calculation. Also, for now, don't allow mixer playback to overlap recording, even if full duplex works. by Michael Sevakis · 13 years ago
  16. 5ff641f Do some adjustments to alleviate IRAM congestion on some targets from r30097. Include removing pointless IRAM declarations in pcmbuf.c because that callback code runs at a fairly relaxed pace. M5 is still the biggest problem. by Michael Sevakis · 13 years ago
  17. 40ff071 Get android to build. Forgo optimized mixing code for app builds for the moment; work it out later. by Michael Sevakis · 13 years ago
  18. a2b6703 Commit FS#12150 - Fully-functional audio mixer - and finally whip old limitations about playback of voice and other sounds when paused. Channels are independent in state and amplitude. Fade on stop/pause is handled by the channel's volume control rather than global volume which means it now works from anywhere. Opens up the possibility of plugin sounds during music playback by merely adding an additional channel enum. If any PCM drivers were not properly modified, see one of the last comments in the task for a description of the simple change that is expected. Some params are tunable in firmware/export/pcm-mixer.h as well. by Michael Sevakis · 13 years ago