50 lines
935 B
C
50 lines
935 B
C
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#ifndef __WAV_H__
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#define __WAV_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define ChunkIdRiff 'FFIR'
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#define ChunkIdFormat ' tmf'
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#define ChunkIdData 'atad'
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#define RiffTypeWav 'EVAW'
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#define FormatTagUncompressed 1
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typedef struct _WAV_FORMAT_CHUNK {
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ULONG32 ChunkId;
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ULONG32 ChunkSize;
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SHORT FormatTag;
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USHORT Channels;
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ULONG32 SamplesPerSec;
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ULONG32 AvgBytesPerSec;
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USHORT BlockAlign;
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USHORT BitsPerSample;
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} WAV_FORMAT_CHUNK, *PWAV_FORMAT_CHUNK;
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typedef struct _WAV_DATA_CHUNK {
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ULONG32 ChunkId;
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ULONG32 ChunkSize;
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// data is appended
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} WAV_DATA_CHUNK, *PWAV_DATA_CHUNK;
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typedef struct _WAV_HEADER_CHUNK {
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ULONG32 ChunkId;
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ULONG32 ChunkSize;
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ULONG32 RiffType;
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WAV_FORMAT_CHUNK Format;
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WAV_DATA_CHUNK Data;
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} WAV_HEADER_CHUNK, *PWAV_HEADER_CHUNK;
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#ifdef __cplusplus
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}
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#endif
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#endif // __WAV_H__
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