sound_common.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * Additional copyright for this file:
 * Copyright (C) 1999-2000 Revolution Software Ltd.
 * This code is based on source code created by Revolution Software,
 * used with permission.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef ICB_SOUNDCOMMON_H__INCLUDED_
#define ICB_SOUNDCOMMON_H__INCLUDED_

#include "engines/icb/sound/direct_sound.h"

#include "common/stream.h"

namespace ICB {

typedef struct _wavHeader {
    char riff[4];
    uint32 fileLength;
    char wavID[4];
    char format[4];
    uint32 formatLen;
    uint16 formatTag;
    uint16 channels;
    uint32 samplesPerSec;
    uint32 avgBytesPerSec;
    uint16 blockAlign;
    uint16 bitsPerSample;

} _wavHeader;

// Common code between the three sound managers
bool8 openWav(Common::SeekableReadStream *filePtr, _wavHeader &header, uint32 &length, uint32 &byteOffsetInCluster, int32 &lengthInCycles);

} // End of namespace ICB

#endif