149 lines
4.3 KiB
C
149 lines
4.3 KiB
C
/*
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* Copyright (c) 2020 Alistair Leslie-Hughes
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* Copyright (c) 2020 Vijay Kiran Kamuju
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __XACT3WB_H__
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#define __XACT3WB_H__
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#include <pshpack1.h>
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typedef DWORD WAVEBANKOFFSET;
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#define WAVEBANK_HEADER_SIGNATURE 0x444e4257 /* DNBW */
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#define WAVEBANK_HEADER_VERSION 44
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#define WAVEBANK_BANKNAME_LENGTH 64
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#define WAVEBANK_ENTRYNAME_LENGTH 64
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#define WAVEBANK_MAX_DATA_SEGMENT_SIZE 0xffffffff
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#define WAVEBANK_COMPACT_DATA_SEGMENT_SIZE 0x001fffff
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#define WAVEBANK_TYPE_BUFFER 0x00000000
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#define WAVEBANK_TYPE_STREAMING 0x00000001
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#define WAVEBANK_TYPE_MASK 0x00000001
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#define WAVEBANK_FLAGS_ENTRYNAMES 0x00010000
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#define WAVEBANK_FLAGS_COMPACT 0x00020000
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#define WAVEBANK_FLAGS_SYNC_DISABLED 0x00040000
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#define WAVEBANK_FLAGS_SEEKTABLES 0x00080000
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#define WAVEBANK_FLAGS_MASK 0x000F0000
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#define WAVEBANK_DVD_SECTOR_SIZE 2048
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#define WAVEBANK_DVD_BLOCK_SIZE (WAVEBANK_DVD_SECTOR_SIZE * 16)
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#define WAVEBANK_ALIGNMENT_MIN 4
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#define WAVEBANK_ALIGNMENT_DVD WAVEBANK_DVD_SECTOR_SIZE
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typedef enum WAVEBANKSEGIDX
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{
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WAVEBANK_SEGIDX_BANKDATA = 0,
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WAVEBANK_SEGIDX_ENTRYMETADATA,
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WAVEBANK_SEGIDX_SEEKTABLES,
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WAVEBANK_SEGIDX_ENTRYNAMES,
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WAVEBANK_SEGIDX_ENTRYWAVEDATA,
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WAVEBANK_SEGIDX_COUNT
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} WAVEBANKSEGIDX, *LPWAVEBANKSEGIDX;
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typedef const WAVEBANKSEGIDX *LPCWAVEBANKSEGIDX;
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#define WAVEBANKMINIFORMAT_TAG_PCM 0x0
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#define WAVEBANKMINIFORMAT_TAG_XMA 0x1
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#define WAVEBANKMINIFORMAT_TAG_ADPCM 0x2
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#define WAVEBANKMINIFORMAT_TAG_WMA 0x3
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#define WAVEBANKMINIFORMAT_BITDEPTH_8 0x0
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#define WAVEBANKMINIFORMAT_BITDEPTH_16 0x1
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typedef union WAVEBANKMINIWAVEFORMAT
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{
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struct
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{
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DWORD wFormatTag : 2;
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DWORD nChannels : 3;
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DWORD nSamplesPerSec : 18;
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DWORD wBlockAlign : 8;
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DWORD wBitsPerSample : 1;
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} DUMMYSTRUCTNAME;
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DWORD dwValue;
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} WAVEBANKMINIWAVEFORMAT, *LPWAVEBANKMINIWAVEFORMAT;
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typedef const WAVEBANKMINIWAVEFORMAT *LPCWAVEBANKMINIWAVEFORMAT;
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typedef struct WAVEBANKREGION
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{
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DWORD dwOffset;
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DWORD dwLength;
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} WAVEBANKREGION, *LPWAVEBANKREGION;
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typedef const WAVEBANKREGION *LPCWAVEBANKREGION;
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typedef struct WAVEBANKSAMPLEREGION
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{
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DWORD dwStartSample;
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DWORD dwTotalSamples;
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} WAVEBANKSAMPLEREGION, *LPWAVEBANKSAMPLEREGION;
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typedef const WAVEBANKSAMPLEREGION *LPCWAVEBANKSAMPLEREGION;
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typedef struct WAVEBANKHEADER
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{
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DWORD dwSignature;
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DWORD dwVersion;
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DWORD dwHeaderVersion;
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WAVEBANKREGION Segments[WAVEBANK_SEGIDX_COUNT];
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} WAVEBANKHEADER, *LPWAVEBANKHEADER;
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typedef const WAVEBANKHEADER *LPCWAVEBANKHEADER;
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#define WAVEBANKENTRY_XMASTREAMS_MAX 3
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#define WAVEBANKENTRY_XMACHANNELS_MAX 6
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typedef struct WAVEBANKENTRY
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{
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union
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{
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struct
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{
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DWORD dwFlags : 4;
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DWORD Duration : 28;
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} DUMMYSTRUCTNAME;
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DWORD dwFlagsAndDuration;
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} DUMMYUNIONNAME;
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WAVEBANKMINIWAVEFORMAT Format;
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WAVEBANKREGION PlayRegion;
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WAVEBANKSAMPLEREGION LoopRegion;
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} WAVEBANKENTRY, *LPWAVEBANKENTRY;
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typedef const WAVEBANKENTRY *LPCWAVEBANKENTRY;
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typedef struct WAVEBANKENTRYCOMPACT
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{
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DWORD dwOffset : 21;
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DWORD dwLengthDeviation : 11;
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} WAVEBANKENTRYCOMPACT, *LPWAVEBANKENTRYCOMPACT;
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typedef const WAVEBANKENTRYCOMPACT *LPCWAVEBANKENTRYCOMPACT;
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typedef struct WAVEBANKDATA
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{
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DWORD dwFlags;
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DWORD dwEntryCount;
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CHAR szBankName[WAVEBANK_BANKNAME_LENGTH];
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DWORD dwEntryMetaDataElementSize;
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DWORD dwEntryNameElementSize;
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DWORD dwAlignment;
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WAVEBANKMINIWAVEFORMAT CompactFormat;
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FILETIME BuildTime;
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} WAVEBANKDATA, *LPWAVEBANKDATA;
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typedef const WAVEBANKDATA *LPCWAVEBANKDATA;
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#include <poppack.h>
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#endif /* __XACT3WB_H__ */
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