42a7232fda
Compensate for latency by incrementing an offset according to animation frame rate. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
34 lines
721 B
Objective-C
34 lines
721 B
Objective-C
//
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// VisualizationController.h
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// CogAudio Framework
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//
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// Created by Christopher Snowhill on 2/12/22.
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//
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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@interface VisualizationController : NSObject {
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double sampleRate;
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double latency;
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float *visAudio;
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int visAudioCursor, visAudioSize;
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float *visAudioTemp;
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uint64_t visSamplesPosted;
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}
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+ (VisualizationController *)sharedController;
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- (void)postLatency:(double)latency;
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- (UInt64)samplesPosted;
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- (void)postSampleRate:(double)sampleRate;
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- (void)postVisPCM:(const float *)inPCM amount:(int)amount;
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- (double)readSampleRate;
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- (void)copyVisPCM:(float *)outPCM visFFT:(float *)outFFT latencyOffset:(double)latency;
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@end
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NS_ASSUME_NONNULL_END
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