aiff.h

Go to the documentation of this file.

/* 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.
 *
 * 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 AUDIO_AIFF_H
#define AUDIO_AIFF_H
 
#include "common/scummsys.h"
#include "common/types.h"
 
namespace Common {
class SeekableReadStream;
}
 
namespace Audio {
 
class RewindableAudioStream;
 
class AIFFHeader {
public:
    static AIFFHeader *readAIFFHeader(Common::SeekableReadStream *stream, DisposeAfterUse::Flag disposeAfterUse);
    RewindableAudioStream *makeAIFFStream(Common::SeekableReadStream *stream, DisposeAfterUse::Flag disposeAfterUse);
 
    uint32 getFrameCount() const { return _frameCount; }
    uint32 getFrameRate() const { return _rate; }
 
private:
    uint16 _channels = 0;
    uint32 _frameCount = 0;
    uint16 _bitsPerSample = 0;
    uint32 _rate = 0;
    uint32 _codec = 0;
    Common::SeekableReadStream *_dataStream = nullptr;
};
 
RewindableAudioStream *makeAIFFStream(
    Common::SeekableReadStream *stream,
    DisposeAfterUse::Flag disposeAfterUse);
 
} // End of namespace Audio
 
#endif