637ea4efe1
After all this rewriting, down or upmixing the audio is now handled with the lowest latency possible, meaning that toggling the HRIR option now takes effect immediately. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
80 lines
1.7 KiB
Objective-C
80 lines
1.7 KiB
Objective-C
//
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// BufferChain.h
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// CogNew
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//
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// Created by Vincent Spader on 1/4/06.
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// Copyright 2006 Vincent Spader. All rights reserved.
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//
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#import <Cocoa/Cocoa.h>
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#import "InputNode.h"
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#import "ConverterNode.h"
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#import "AudioPlayer.h"
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@interface BufferChain : NSObject {
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InputNode *inputNode;
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ConverterNode *converterNode;
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AudioStreamBasicDescription inputFormat;
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NSURL *streamURL;
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id userInfo;
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NSDictionary *rgInfo;
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id finalNode; //Final buffer in the chain.
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id controller;
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}
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- (id)initWithController:(id)c;
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- (void)buildChain;
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- (BOOL)open:(NSURL *)url withOutputFormatHint:(AudioStreamBasicDescription)outputFormat withRGInfo:(NSDictionary*)rgi;
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//Used when changing tracks to reuse the same decoder
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- (BOOL)openWithInput:(InputNode *)i withOutputFormatHint:(AudioStreamBasicDescription)outputFormat withRGInfo:(NSDictionary*)rgi;
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//Used when resetting the decoder on seek
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- (BOOL)openWithDecoder:(id<CogDecoder>)decoder
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withOutputFormatHint:(AudioStreamBasicDescription)outputFormat
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withRGInfo:(NSDictionary*)rgi;
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- (void)seek:(double)time;
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- (void)launchThreads;
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- (InputNode *)inputNode;
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- (id)finalNode;
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- (id)userInfo;
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- (void)setUserInfo:(id)i;
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- (NSDictionary*)rgInfo;
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- (void)setRGInfo:(NSDictionary *)rgi;
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- (NSURL *)streamURL;
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- (void)setStreamURL:(NSURL *)url;
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- (void)setShouldContinue:(BOOL)s;
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- (void)initialBufferFilled:(id)sender;
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- (BOOL)endOfInputReached;
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- (BOOL)setTrack:(NSURL *)track;
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- (void)inputFormatDidChange:(AudioStreamBasicDescription)format;
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- (BOOL)isRunning;
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- (id)controller;
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- (ConverterNode *)converter;
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- (AudioStreamBasicDescription)inputFormat;
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- (double)secondsBuffered;
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- (void)sustainHDCD;
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@end
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