53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
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//
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// tools/audwaveencoder/waveencoder_psn.h
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//
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// Copyright (C) 1999-2006 Rockstar Games. All Rights Reserved.
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//
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#ifndef WAVE_ENCODER_PSN_H
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#define WAVE_ENCODER_PSN_H
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#include "waveencoder.h"
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using namespace System;
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namespace audWaveEncoding
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{
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//
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// PURPOSE
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// The PS3 Wave Encoder.
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// SEE ALSO
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// audWaveEncoder
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public __gc class audWaveEncoderPSN : public audWaveEncoder
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{
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public:
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audWaveEncoderPSN(String *fileFullLocalPath);
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virtual bool Encode(
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audWaveMetadataBaseWrapper *waveMetadataIn,
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unsigned int waveSampleDataOffsetBytes,
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void **waveMetadataOut,
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unsigned int &waveMetadataOutLengthBytes,
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void **waveSampleDataOut,
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unsigned int &waveSampleDataOutLengthBytes,
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int compression,
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int &preloopPadding,
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unsigned int &outBitsInLastPacket);
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private:
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bool PreProcessLoop(audWaveMetadataBase *waveMetadata, int &preloopPadding);
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bool EncodeMp3(audWaveMetadataBase *waveMetadata, void **waveSampleDataOut,
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unsigned int &waveSampleDataOutLengthBytes, int compression, int sampleRate,
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unsigned int &samplesPerFrame);
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bool GenerateSeekTable(unsigned char *waveSampleDataOut, unsigned int waveSampleDataOutLengthBytes,
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unsigned int samplesPerFrame, unsigned short **seekTable, unsigned int &numFrames);
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void PostProcessMp3Frames(audWaveMetadataBase *waveMetadata, void **waveSampleDataOut,
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unsigned int &waveSampleDataOutLengthBytes, unsigned int samplesPerFrame,
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unsigned short *seekTable, unsigned int &numFrames, unsigned short **trimmedSeekTable);
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void WriteMp3File(audWaveMetadataBase *waveMetadata, void *waveSampleDataOut,
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unsigned int waveSampleDataOutLengthBytes);
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};
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}
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#endif // WAVE_ENCODER_PSN_H
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