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author | Chris Johnson <jinx6568@sover.net> | 2018-09-02 22:35:13 -0400 |
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committer | Chris Johnson <jinx6568@sover.net> | 2018-09-02 22:35:13 -0400 |
commit | b4f55328448d087a68e6f658638fb3d38d86be12 (patch) | |
tree | 217a6d4c9ecc1c34e15e3f9e3774cc9858e39bfa /plugins/MacAU/NodeDither/NodeDither.h | |
parent | dea49efc0e05cdd55c00ce701aecef2bd742fc8c (diff) | |
download | airwindows-lv2-port-b4f55328448d087a68e6f658638fb3d38d86be12.tar.gz airwindows-lv2-port-b4f55328448d087a68e6f658638fb3d38d86be12.tar.bz2 airwindows-lv2-port-b4f55328448d087a68e6f658638fb3d38d86be12.zip |
Ditherbox… and individual dithers
Diffstat (limited to 'plugins/MacAU/NodeDither/NodeDither.h')
-rwxr-xr-x | plugins/MacAU/NodeDither/NodeDither.h | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/plugins/MacAU/NodeDither/NodeDither.h b/plugins/MacAU/NodeDither/NodeDither.h new file mode 100755 index 0000000..a713dc9 --- /dev/null +++ b/plugins/MacAU/NodeDither/NodeDither.h @@ -0,0 +1,143 @@ +/* +* File: NodeDither.h +* +* Version: 1.0 +* +* Created: 12/7/16 +* +* Copyright: Copyright © 2016 Airwindows, All Rights Reserved +* +* Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc. ("Apple") in +* consideration of your agreement to the following terms, and your use, installation, modification +* or redistribution of this Apple software constitutes acceptance of these terms. If you do +* not agree with these terms, please do not use, install, modify or redistribute this Apple +* software. +* +* In consideration of your agreement to abide by the following terms, and subject to these terms, +* Apple grants you a personal, non-exclusive license, under Apple's copyrights in this +* original Apple software (the "Apple Software"), to use, reproduce, modify and redistribute the +* Apple Software, with or without modifications, in source and/or binary forms; provided that if you +* redistribute the Apple Software in its entirety and without modifications, you must retain this +* notice and the following text and disclaimers in all such redistributions of the Apple Software. +* Neither the name, trademarks, service marks or logos of Apple Computer, Inc. may be used to +* endorse or promote products derived from the Apple Software without specific prior written +* permission from Apple. Except as expressly stated in this notice, no other rights or +* licenses, express or implied, are granted by Apple herein, including but not limited to any +* patent rights that may be infringed by your derivative works or by other works in which the +* Apple Software may be incorporated. +* +* The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO WARRANTIES, EXPRESS OR +* IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY +* AND FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE +* OR IN COMBINATION WITH YOUR PRODUCTS. +* +* IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL +* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, +* REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER +* UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN +* IF APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +* +*/ +#include "AUEffectBase.h" +#include "NodeDitherVersion.h" + +#if AU_DEBUG_DISPATCHER + #include "AUDebugDispatcher.h" +#endif + + +#ifndef __NodeDither_h__ +#define __NodeDither_h__ + + +#pragma mark ____NodeDither Parameters + +// parameters +static CFStringRef kParameterOneName = CFSTR("Node Spacing"); +static const float kDefaultValue_ParamOne = 4; + +static CFStringRef kParameterTwoName = CFSTR("Phase"); +static const int kOut = 0; +static const int kIn = 1; +static const int kDefaultValue_ParamTwo = kOut; + +static CFStringRef kMenuItem_Out = CFSTR ("Out"); +static CFStringRef kMenuItem_In = CFSTR ("In"); + +enum { + kParam_One = 0, + kParam_Two = 1, + //Add your parameters here... + kNumberOfParameters=2 +}; + +#pragma mark ____NodeDither +class NodeDither : public AUEffectBase +{ +public: + NodeDither(AudioUnit component); +#if AU_DEBUG_DISPATCHER + virtual ~NodeDither () { delete mDebugDispatcher; } +#endif + + virtual AUKernelBase * NewKernel() { return new NodeDitherKernel(this); } + + virtual ComponentResult GetParameterValueStrings(AudioUnitScope inScope, + AudioUnitParameterID inParameterID, + CFArrayRef * outStrings); + + virtual ComponentResult GetParameterInfo(AudioUnitScope inScope, + AudioUnitParameterID inParameterID, + AudioUnitParameterInfo &outParameterInfo); + + virtual ComponentResult GetPropertyInfo(AudioUnitPropertyID inID, + AudioUnitScope inScope, + AudioUnitElement inElement, + UInt32 & outDataSize, + Boolean & outWritable ); + + virtual ComponentResult GetProperty(AudioUnitPropertyID inID, + AudioUnitScope inScope, + AudioUnitElement inElement, + void * outData); + + virtual ComponentResult Initialize(); + virtual bool SupportsTail () { return true; } + virtual Float64 GetTailTime() {return (1.0/GetSampleRate())*0.0;} //in SECONDS! gsr * a number = in samples + virtual Float64 GetLatency() {return (1.0/GetSampleRate())*0.0;} // in SECONDS! gsr * a number = in samples + + /*! @method Version */ + virtual ComponentResult Version() { return kNodeDitherVersion; } + + + +protected: + class NodeDitherKernel : public AUKernelBase // most of the real work happens here + { +public: + NodeDitherKernel(AUEffectBase *inAudioUnit ) + : AUKernelBase(inAudioUnit) + { + } + + // *Required* overides for the process method for this effect + // processes one channel of interleaved samples + virtual void Process( const Float32 *inSourceP, + Float32 *inDestP, + UInt32 inFramesToProcess, + UInt32 inNumChannels, + bool &ioSilence); + + virtual void Reset(); + + private: + Float64 d[5000]; + int gcount; + }; +}; + +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + + +#endif
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