22d8b8c132
This implements channel masks for inputs where applicable, namely the CoreAudio decoder, FFmpeg, FLAC, and WavPack. All others will still use guessing from the channel number. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
51 lines
976 B
Objective-C
51 lines
976 B
Objective-C
//
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// FlacFile.h
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// zyVorbis
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//
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// Created by Vincent Spader on 1/25/05.
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// Copyright 2005 Vincent Spader All rights reserved.
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//
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#import "FLAC/all.h"
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#import <Cocoa/Cocoa.h>
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#define SAMPLES_PER_WRITE 512
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#define FLAC__MAX_SUPPORTED_CHANNELS 8
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#define SAMPLE_blockBuffer_SIZE ((FLAC__MAX_BLOCK_SIZE + SAMPLES_PER_WRITE) * FLAC__MAX_SUPPORTED_CHANNELS * (24 / 8))
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#import "Plugin.h"
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@interface FlacDecoder : NSObject <CogDecoder> {
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FLAC__StreamDecoder *decoder;
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void *blockBuffer;
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int blockBufferFrames;
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id<CogSource> source;
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BOOL endOfStream;
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int bitsPerSample;
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int channels;
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uint32_t channelConfig;
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float frequency;
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long totalFrames;
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long fileSize;
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BOOL hasStreamInfo;
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}
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- (void)setSource:(id<CogSource>)s;
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- (id<CogSource>)source;
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- (void)setEndOfStream:(BOOL)eos;
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- (BOOL)endOfStream;
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- (void)setSize:(long)size;
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- (FLAC__StreamDecoder *)decoder;
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- (char *)blockBuffer;
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- (int)blockBufferFrames;
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- (void)setBlockBufferFrames:(int)frames;
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@end
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