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path: root/apps/dsp.h
AgeCommit message (Expand)Author
2009-01-10Calculate watermark from bitrate and harddisk spinup time.Björn Stenberg
2008-09-08Something horrible happened with binsize, so revert FS#8894 completely (for n...Steve Bavin
2008-09-08Add timestretching from FS#8894, as written by Stephane Doyon based on work b...Steve Bavin
2008-06-28Updated our source code header to explicitly mention that we are GPL v2 orDaniel Stenberg
2008-04-08Remove FRACMUL_8_LOOP macro. This only benefited Coldfire, and we have assemb...Thom Johansen
2008-04-08Remove ACC_INIT, ACC and GET_ACC macros. These were quite Coldfire-centric ma...Thom Johansen
2007-11-18Make speex the new voice format for SWCODEC targets (non-Archos). Remove code...Michael Sevakis
2007-11-05Remove conf_filechunk, it should never have been a setting and its implementa...Brandon Low
2007-11-05Remove unused conf_preseek from buffering.c and all of its accountraments. T...Brandon Low
2007-05-10Code cleaning - remove some unnecessary defined(SIMULATOR) checksDave Chapman
2007-03-07Use the new DSP callback functionality in firmware/sound.c to deal with SWCOD...Thom Johansen
2007-02-26Add software based bass/treble controls for targets which have no such functi...Thom Johansen
2007-02-24SWCODEC: Dsp speed optimizations. Changes for more modularity. Removal of som...Michael Sevakis
2007-02-19SWCODEC: DSP optimizations for conversion to internal format and resampling. ...Michael Sevakis
2007-02-15Optimise/touchup some asm macros in dsp.h, and also remove some now unneeded ...Thom Johansen
2007-02-10SWCODEC: Annoying neatness update. Use intptr_t for codec_configure_callback ...Michael Sevakis
2007-02-07Fix resampling clicking as much as possible at the moment. 1) Upsampling clic...Michael Sevakis
2007-02-05Optimise EQ coef calculation routines for both speed and size. Move now unnee...Thom Johansen
2006-11-26SWCODEC: Stop clicks between tracks when resampler is active by only switchin...Michael Sevakis
2006-10-27Re-enable the currently unused and broken dithering and noise shaping code al...Thom Johansen
2006-08-30Applied patch #5879 by Andrew Cupper: Fix backward seeking bug.Magnus Holmgren
2006-04-22First commit of reworking voice to be mroe stable on swcodecBrandon Low
2006-04-11New crossfeed complete with no volume reducing bugs. Feedback on all theThom Johansen
2006-03-28Update equalizer precut value as it's adjusted.Dan Everton
2006-03-27Add precut setting for the equalizer and add some more comments to the eq men...Dan Everton
2006-03-21Enabled channel configuration and stereo width option on software codecThom Johansen
2006-02-17Reduce CPU usage while changing EQ by only updating the coefficients of the b...Dan Everton
2006-02-07Rework PCM bufferBrandon Low
2006-02-07Add Equalizer configuration to Sound Settings menu.Dan Everton
2006-02-04Committed a little too muchLinus Nielsen Feltzing
2006-02-04The simulator should use the keypad period key, not the regular oneLinus Nielsen Feltzing
2005-11-28Enabled playback speed adjustment support for H1x0. Modified the resampler to...Thom Johansen
2005-11-18More stable playback with reduced stuttering when skipping tracks.Miika Pekkarinen
2005-11-14add crossfeed dsp effect. Makes some music more enjoyable with headphones.Marcoen Hirschberg
2005-09-21DSP_* constants moved from playback.h to dsp.h.Thom Johansen
2005-07-24ReplayGain support for Ogg Vorbis files (also called VorbisGain) added.Magnus Holmgren
2005-07-16Restructured DSP code for readability and speed. Simplified the API.Magnus Holmgren
2005-07-06Decreased pcm buffer low watermark when crossfade is not enabled.Miika Pekkarinen
2005-06-26Initial DSP implementation. DSP supports resampling audio stream fromMiika Pekkarinen
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