53 lines
2.1 KiB
C
53 lines
2.1 KiB
C
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//
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// tools/audwaveencoder/waveencoder_xenon.h
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//
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// Copyright (C) 1999-2005 Rockstar Games. All Rights Reserved.
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//
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#ifndef WAVE_ENCODER_XENON_H
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#define WAVE_ENCODER_XENON_H
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#include "waveencoder.h"
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namespace audWaveEncoding
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{
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//
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// PURPOSE
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// The Xbox 360 (Xenon) Wave Encoder.
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// NOTES
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// Uses the XMAEncoder static library provided by Microsoft. See audWaveEncoder for generic encode
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// documentation.
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// SEE ALSO
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// audWaveEncoder
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//
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public __gc class audWaveEncoderXenon : public audWaveEncoder
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{
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public:
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//
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// PURPOSE
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// Encodes a buffer of raw wave data using the XMAEncoder static library.
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// PARAMS
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// waveMetadataIn - A Wave metadata structure that specifies the parameters and content of the
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// buffer of raw wave data to be encoded.
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// waveSampleDataOffsetBytes - The offset into the wave sample data at which the output data will ultimately be
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// stored (for inclusion in the Wave Metadata).
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// waveMetadataOut - Used to return a buffer of arbitrary metadata. This buffer is allocated
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// internally using new[] and should be deleted after use.
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// waveMetadataOutLengthBytes - Used to return the length of the output metadata, in bytes.
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// waveSampleDataOut - Used to return a buffer of encoded sample data. This buffer is allocated
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// internally using new[] and should be deleted after use.
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// waveMetadataOutLengthBytes - Used to return the length of the output sample data, in bytes.
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// compression - The compression setting to be applied (1-100.)
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// preloopPadding - Used to return the extent of any zero padding added to a preloop (if present),
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// in samples.
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// RETURNS
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// Returns true if the encode process succeeded and false if the process failed.
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//
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bool Encode(audWaveMetadataBaseWrapper *waveMetadataIn, unsigned int waveSampleDataOffsetBytes,
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void **waveMetadataOut, unsigned int &waveMetadataOutLengthBytes, void **waveSampleDataOut,
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unsigned int &waveSampleDataOutLengthBytes, int compression, int &preloopPadding, unsigned int &outBitsInLastPacket);
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};
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}
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#endif // WAVE_ENCODER_XENON_H
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