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path: root/Alc/effects/echo.c
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* More directly map coefficients for ambisonic mixing buffersChris Robinson2016-04-151-4/+2
| | | | | | Instead of looping over all the coefficients for each channel with multiplies, when we know only one will have a non-0 factor for ambisonic mixing buffers, just index the one with a non-0 factor.
* Avoid mixing all coefficients together when only some are usedChris Robinson2016-04-151-4/+4
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* Organize the dry buffer properties into a structChris Robinson2016-03-091-2/+4
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* Pass a pointer to the input samples array for effect processingChris Robinson2016-01-271-2/+2
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* Separate calculating ambisonic coefficients from the panning gainsChris Robinson2016-01-251-6/+6
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* Pass in the Q parameter for setting the filter parametersChris Robinson2015-11-011-4/+6
| | | | Also better handle the peaking filter gain.
* Do up to 256 samples at a time with multi-step loopsChris Robinson2014-12-181-2/+2
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* Pas the output device channel count to ALeffectState::processChris Robinson2014-11-071-4/+4
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* Use a separate macro for the max output channel countChris Robinson2014-11-071-2/+2
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* Make ComputeAngleGains use ComputeDirectionalGainsChris Robinson2014-10-021-7/+7
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* Update COPYING to the latest ↵François Cami2014-08-181-2/+2
| | | | https://www.gnu.org/licenses/old-licenses/lgpl-2.0.txt to fix the FSF' address Fix the FSF' address in the source
* Make LOWPASSFREQREF a float valueChris Robinson2014-05-111-1/+1
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* Use a void* for the effect state Delete method paramChris Robinson2014-03-211-5/+2
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* Use inline initialization for effect state factory vtablesChris Robinson2013-10-071-15/+6
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* Constify the effect parameter of effect gettersChris Robinson2013-10-071-4/+4
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* Use the UNUSED macro in the effectsChris Robinson2013-10-071-6/+5
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* Use a macro for the silence thresholdChris Robinson2013-10-061-2/+2
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* Use helpers to set channel gain arraysChris Robinson2013-10-031-7/+0
| | | | Also avoid unnecessary clearing.
* Fix input and feedback in the echo effectChris Robinson2013-06-101-3/+3
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* Fix up the naming convention of effect methodsChris Robinson2013-05-291-15/+15
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* Use the high-shelf filter in place of low-passChris Robinson2013-05-281-1/+1
| | | | | They effectively both work to lower (or raise) high frequencies. However, the high-shelf performs better when gain=1.
* Use ALfilterState for the master echo and reverb filtersChris Robinson2013-05-271-9/+7
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* Cleanup the ALeffectStateFactory_create methodsChris Robinson2013-05-271-1/+2
| | | | | Get rid of the ALeffectStateFactory_create macro, and use the VCALL_NOARGS helper (requires adding the 'this' factory parameter).
* Use the helper macros in more placesChris Robinson2013-05-261-26/+19
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* Use an ALeffectProps union to store the effect propertiesChris Robinson2013-05-251-15/+17
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* Use a Delete method for deletable objectsChris Robinson2013-05-251-9/+2
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* Use vtables for setting effect propertiesChris Robinson2013-05-241-12/+14
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* Move remaining effects to the effects subdirChris Robinson2013-05-231-0/+324