/*

* Copyright (c) 2002-2003 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#ifndef __MMF_TMMFAUDIO_DATA_SETTINGS_H__

#define __MMF_TMMFAUDIO_DATA_SETTINGS_H__

#include <e32std.h>

/*

* Generic Audio Parameters

*

* class TMMFAudioDataSettings

*

*/

class TMMFAudioDataSettings

	{

public:

	enum TAudioCaps

		{

		// Sampled audio capabilities

		ESampleRateFixed =		0x00000001,

		ESampleRateAnyInRange = 0x00000002,

		ESampleRate8000Hz =		0x00000010,

		ESampleRate11025Hz =	0x00000040,

		ESampleRate12000Hz =	0x00000080,

		ESampleRate16000Hz =	0x00000100,

		ESampleRate22050Hz =	0x00000400,

		ESampleRate24000Hz =	0x00000800,

		ESampleRate32000Hz =	0x00001000,

		ESampleRate44100Hz =	0x00004000,

		ESampleRate48000Hz =	0x00010000,

		ESampleRate96000Hz =	0x00020000,

		ESampleRate64000Hz =	0x00040000,

		// Channel related - applies to sampled

		EChannelsMono =			0x02000000,

		EChannelsStereo =		0x04000000,

		// Routing related

		ERoutingControl =		0x08000000,

		// True if data flow is synchronised with real time (e.g. stream)

		ERealTime =				0x10000000

		};

	enum TAudioFlags

		{

		ENoLocalRouting =		0x00000001,

		ENoNetworkRouting =		0x00000002

		};

public:

	inline TMMFAudioDataSettings();

	inline void Query(); // Call this when you just want to have caps and maxvolume filled

public:

	// Fixed values - must be queried

	TInt iCaps;

	TInt iMaxVolume; // One means fixed volume (zero not valid)

	// Variables

	TInt iSampleRate;

	TInt iChannels;

	TInt iVolume;

	TInt iFlags;

	};

#endif //__MMF_TMMFAUDIO_DATA_SETTINGS_H__