love / src / modules / sound / SoundData.h

 * Copyright (c) 2006-2014 LOVE Development Team
 * This software is provided 'as-is', without any express or implied
 * warranty.  In no event will the authors be held liable for any damages
 * arising from the use of this software.
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 * 1. The origin of this software must not be misrepresented; you must not
 *    claim that you wrote the original software. If you use this software
 *    in a product, an acknowledgment in the product documentation would be
 *    appreciated but is not required.
 * 2. Altered source versions must be plainly marked as such, and must not be
 *    misrepresented as being the original software.
 * 3. This notice may not be removed or altered from any source distribution.


#include "filesystem/File.h"
#include "common/int.h"
#include "Decoder.h"

namespace love
namespace sound

class SoundData : public love::Data

	SoundData(Decoder *decoder);
	SoundData(int samples, int sampleRate, int bitDepth, int channels);
	SoundData(void *d, int samples, int sampleRate, int bitDepth, int channels);

	virtual ~SoundData();

	// Implements Data.
	void *getData() const;
	size_t getSize() const;

	virtual int getChannels() const;
	virtual int getBitDepth() const;
	virtual int getSampleRate() const;
	virtual int getSampleCount() const;

	virtual float getDuration() const;

	void setSample(int i, float sample);
	float getSample(int i) const;


	void load(int samples, int sampleRate, int bitDepth, int channels, void *newData = 0);

	uint8 *data;
	size_t size;

	int sampleRate;
	int bitDepth;
	int channels;

}; // SoundData

} // sound
} // love