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- //------------------------------------------------------------------------------
- // File: Wave.h
- //
- // Desc: DirectShow sample code - wave header file.
- //
- // Copyright (c) 1995-2001 Microsoft Corporation. All rights reserved.
- //------------------------------------------------------------------------------
-
-
- #ifndef __WAVE_INCLUDED__
- #define __WAVE_INCLUDED__
- #include <windows.h>
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- #define WAVEVERSION 1
-
- #ifndef ER_MEM
- #define ER_MEM 0xe000
- #endif
-
- #ifndef ER_CANNOTOPEN
- #define ER_CANNOTOPEN 0xe100
- #endif
-
- #ifndef ER_NOTWAVEFILE
- #define ER_NOTWAVEFILE 0xe101
- #endif
-
- #ifndef ER_CANNOTREAD
- #define ER_CANNOTREAD 0xe102
- #endif
-
- #ifndef ER_CORRUPTWAVEFILE
- #define ER_CORRUPTWAVEFILE 0xe103
- #endif
-
- #ifndef ER_CANNOTWRITE
- #define ER_CANNOTWRITE 0xe104
- #endif
-
-
-
- int WaveOpenFile(TCHAR*, HMMIO *, WAVEFORMATEX **, MMCKINFO *);
- int WaveStartDataRead(HMMIO *, MMCKINFO *, MMCKINFO *);
- int WaveReadFile(HMMIO, UINT, BYTE *, MMCKINFO *, UINT *);
- int WaveCloseReadFile(HMMIO *, WAVEFORMATEX **);
-
- int WaveCreateFile(TCHAR*, HMMIO *, WAVEFORMATEX *, MMCKINFO *, MMCKINFO *);
- int WaveStartDataWrite(HMMIO *, MMCKINFO *, MMIOINFO *);
- int WaveWriteFile(HMMIO, UINT, BYTE *, MMCKINFO *, UINT *, MMIOINFO *);
- int WaveCloseWriteFile(HMMIO *, MMCKINFO *, MMCKINFO *, MMIOINFO *, DWORD);
-
- int WaveLoadFile(TCHAR*, UINT *, WAVEFORMATEX **, BYTE **);
- int WaveSaveFile(TCHAR*, UINT, DWORD, WAVEFORMATEX *, BYTE *);
-
- int WaveCopyUselessChunks(HMMIO *, MMCKINFO *, MMCKINFO *, HMMIO *, MMCKINFO *, MMCKINFO *);
- BOOL riffCopyChunk(HMMIO, HMMIO, const LPMMCKINFO);
-
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif
-
-