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path: root/lib/rbcodec/dsp
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2020-09-08surround: Fix two issues with the haas surround code.Solomon Peachy1-2/+3
2017-10-12PBE+Surround: Localize some variables and fixup some flush opsMichael Sevakis2-73/+55
2017-10-12Nitpick configuration code in a few DSP filters to fix some bugsMichael Sevakis3-84/+125
2017-07-30rbcodec: fix compilation in debug modeAmaury Pouly3-3/+3
2015-02-02iBasso DX50/DX90: Major code cleanup and reorganization.Udo Schläpfer1-5/+5
2015-01-30fix surround & pbe dsp crashChiwen Chang2-2/+4
2015-01-22fix pbe/haas surround dsps: surround_enabled, redo flush functions.Chiwen Chang2-26/+11
2015-01-19three new DSPsChiwen Chang10-5/+849
2013-12-15DSP Compressor: Sidechain, Exponential Atk/RlsRyan Billing2-88/+292
2013-08-16Fix FS#12889 : Audible pop right after setting Repeat/ShuffleMichael Sevakis1-0/+3
2013-07-06Enable setting of global output samplerate on certain targets.Michael Sevakis15-194/+370
2013-06-21Remove old EQ presets.Michael Giacomelli28-436/+0
2013-05-27Missed removing a couple unwanted includes in previous commit.Michael Sevakis2-3/+0
2013-05-27Remove explicit config.h and system.h includes from DSP code.Michael Sevakis15-31/+22
2013-05-23Remove dsp_callback because DSP is now library code, not app code.Michael Sevakis2-55/+8
2013-05-16Introduce new hermite polynomial resampler.Michael Sevakis3-260/+543
2013-05-07Rename all the "lin_resample..." stuff to simply "resample_...".Michael Sevakis3-44/+41
2013-05-05Purge the usage of DSP_SWITCH_FREQUENCY.Michael Sevakis1-1/+0
2013-05-04Fix missed optimization opportunity in dsp_process.Michael Sevakis1-3/+3
2013-05-04Cleanup and simplify latest DSP code incarnation.Michael Sevakis15-540/+513
2013-04-15Straighten out the mad twisted state of sound.c and related areas.Michael Sevakis2-43/+56
2013-04-11Implement universal in-PCM-driver software volume control.Michael Sevakis2-21/+0
2013-02-09EQ settings: Rework the settings to clean up the config file.Jonathan Gordon24-694/+231
2013-01-2910 Band EQ w/PresetsHayden Pearce30-134/+809
2012-12-28Fix FS#12794 - new EQ code does not compile for the Nokia N8x0Michael Sevakis1-11/+11
2012-05-28New crossfeed algorithm for Rockbox: "Meier" crossfeedBertrik Sikken4-19/+214
2012-05-21Stop timestretch freezing things during format changes.Michael Sevakis1-1/+2
2012-05-20Revert "Work in progress hermite resampler."Michael Giacomelli1-124/+6
2012-05-20Work in progress hermite resampler.Michael Giacomelli1-6/+124
2012-05-13dsp_arm: Fix up some .section directives to fix crash on app targets.Thomas Martitz1-10/+10
2012-05-12TDSpeed: Fix crackling on some systemsNils Wallménius1-2/+2
2012-05-11TDSpeed settings to setup call need to be recorded, always.Michael Sevakis1-4/+4
2012-05-11TDSpeed: Minor assembly optimization to frame fade on Coldfire.Michael Sevakis1-3/+38
2012-05-10TDSpeed: Fix up samples consumed return (FS#12666) + other stuff like...Michael Sevakis1-112/+82
2012-05-09Rename HAVE_PITCHSCREEN to HAVE_PITCHCONTROLNils Wallménius4-8/+8
2012-05-08Tweak dsp_format_change_process (default format handler).Michael Sevakis1-5/+7
2012-05-08Consolidate some sample input code.Michael Sevakis1-59/+38
2012-05-07rbcodec: abstract tdspeed buffer allocationNils Wallménius2-106/+43
2012-05-06Correct comments in lin_resample re: what is actually used by asm.Michael Sevakis1-2/+2
2012-05-04Remove pointless IRAM allocation from voice DSP.Michael Sevakis3-12/+66
2012-05-03rbcodec: Hooks for target specific functions in dsp_process loopMichael Sevakis1-41/+17
2012-05-01Make INITDATA_ATTR work on everything that has INIT_ATTR enabled for code.Michael Sevakis1-1/+1
2012-04-30Should've had dsp_replaygain_set_gains as static for now...Michael Sevakis2-7/+6
2012-04-30Still need settings.h in dsp_misc.c for now for software volume.Michael Sevakis1-0/+5
2012-04-30Make DSP's replaygain independent of global_settings.Michael Sevakis2-45/+52
2012-04-29Put the <string.h> channel_mode.c for memcpy.Michael Sevakis1-0/+1
2012-04-29Make rbcodec/dsp includes more specific.Michael Sevakis15-38/+33
2012-04-29Make compressor_update static.Michael Sevakis1-1/+1
2012-04-29Lower IRAM footprint on ARM.Michael Sevakis1-4/+4
2012-04-29Fix 3g warning in dsp_arm.S (which showed as an error).Michael Sevakis1-1/+1