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dsp.c
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Author
2008-07-07
Fix FS #8361 - Custom stereo width reset by changing treble on e200. Thanks t...
Dan Everton
2008-06-28
Updated our source code header to explicitly mention that we are GPL v2 or
Daniel Stenberg
2008-05-03
Made source files #include the header file that they implement to make sure t...
Bertrik Sikken
2008-04-08
Remove FRACMUL_8_LOOP macro. This only benefited Coldfire, and we have assemb...
Thom Johansen
2008-04-08
Remove ACC_INIT, ACC and GET_ACC macros. These were quite Coldfire-centric ma...
Thom Johansen
2008-03-20
Turnaround time must be included in dsp yielding to throttle against other th...
Michael Sevakis
2008-03-19
Commit FS#8750. Add ARM assembler for the dsp-functions channels_process_soun...
Andree Buschmann
2007-12-08
Crossfeed settings used to be stored inverted in the cfg file for legacy reas...
Thom Johansen
2007-12-04
FS #8106. Fix overflow when dithering files that clip a lot, caused by noise ...
Thom Johansen
2007-11-18
Make speex the new voice format for SWCODEC targets (non-Archos). Remove code...
Michael Sevakis
2007-10-30
Just because it's #if 0 doesn't make it inferior...
Thom Johansen
2007-10-29
Fix faulty clipping when dithering is enabled (thanks to Jens Arnold). This b...
Thom Johansen
2007-08-29
FS #7286. Do correct rounding of final 16 bit samples before sending to DAC, ...
Thom Johansen
2007-05-10
Code cleaning - remove some unnecessary defined(SIMULATOR) checks
Dave Chapman
2007-03-29
Accept FS#6918 - Remove Nested Functions by Tim Ross. Adjust some names. Hunt...
Michael Sevakis
2007-03-26
SWCODEC: Need to call resampler_new_delta when resetting DSP.
Michael Sevakis
2007-03-25
SWCODEC & Coldfire: Do some more DSP straigntening out. Do as much Coldfire o...
Michael Sevakis
2007-03-07
Use the new DSP callback functionality in firmware/sound.c to deal with SWCOD...
Thom Johansen
2007-03-07
Factor first order shelving filter code out for easier reuse and replace the ...
Thom Johansen
2007-02-28
SWCODEC: Patchup the short crossfade glitching reported for FLAC but seemed n...
Michael Sevakis
2007-02-27
Fix a problem when dithering mono audio. Left samples weren't being duplicate...
Michael Sevakis
2007-02-27
Fix old bug where applying a crossfeed direct gain of 0 dB would result in ne...
Thom Johansen
2007-02-27
Adapt ARM crossfeed assembler to work like the Coldfire one. Remove SWITCHPAR...
Thom Johansen
2007-02-27
crossfeed_data needn't be initialized for every target
Michael Sevakis
2007-02-27
SWCODEC: Tighten up coldfire assembly a little bit more. Cleanup to make diff...
Michael Sevakis
2007-02-26
SWCODEC: Fix the problem of replaygain not being applied unless the menu is ...
Michael Sevakis
2007-02-26
Add software based bass/treble controls for targets which have no such functi...
Thom Johansen
2007-02-24
SWCODEC: Dsp speed optimizations. Changes for more modularity. Removal of som...
Michael Sevakis
2007-02-21
Fix broken conversion of 16 bit interleaved stereo to internal format.
Thom Johansen
2007-02-19
SWCODEC: DSP optimizations for conversion to internal format and resampling. ...
Michael Sevakis
2007-02-17
include stdbool.h to get the bool type and fix the build error
Daniel Stenberg
2007-02-17
build with -Wundef to make sure we have spelled the defines right in #if lines
Daniel Stenberg
2007-02-16
SWCODEC: Remove the last quirks when upsampling.
Michael Sevakis
2007-02-15
Optimise/touchup some asm macros in dsp.h, and also remove some now unneeded ...
Thom Johansen
2007-02-10
SWCODEC: Annoying neatness update. Use intptr_t for codec_configure_callback ...
Michael Sevakis
2007-02-07
Fix resampling clicking as much as possible at the moment. 1) Upsampling clic...
Michael Sevakis
2007-02-05
Optimise EQ coef calculation routines for both speed and size. Move now unnee...
Thom Johansen
2006-12-12
More static'ing, and a few fixes resulting from that.
Jens Arnold
2006-11-29
Fixed FS#6389 - Sound disappears after pitch change and jump to the start of ...
Michael Sevakis
2006-11-26
SWCODEC: Stop clicks between tracks when resampler is active by only switchin...
Michael Sevakis
2006-11-25
Fixed bug in dither_init that was causing the AIFF playback at sample rates o...
Michael Sevakis
2006-11-15
Make the updated %rg tag match playback behaviour (fall back to track gain if...
Magnus Holmgren
2006-10-27
Re-enable the currently unused and broken dithering and noise shaping code al...
Thom Johansen
2006-04-17
Fix the use of equalizer pre-cut in combination with replaygain.
Magnus Holmgren
2006-04-17
Fix/add some comments and remove some old leftover crossfeed code.
Thom Johansen
2006-04-11
New crossfeed complete with no volume reducing bugs. Feedback on all the
Thom Johansen
2006-04-02
Prevent two division by zeros and one problem causing a crash in the
Miika Pekkarinen
2006-03-28
Update equalizer precut value as it's adjusted.
Dan Everton
2006-03-27
Add precut setting for the equalizer and add some more comments to the eq men...
Dan Everton
2006-03-26
Fixed potential sample overflow in variable stereo width > 100% and karaoke m...
Jens Arnold
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