internetradio2.0/mediaengineinc/irmp3playerlocal.h
changeset 14 896e9dbc5f19
parent 12 608f67c22514
child 15 065198191975
--- a/internetradio2.0/mediaengineinc/irmp3playerlocal.h	Tue Jul 06 14:07:20 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,102 +0,0 @@
-/*
-* Copyright (c) 2006-2007 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:  ?Description
-*
-*/
-
-
-
-
-#ifndef IRMP3PLAYERLOCAL_H
-#define IRMP3PLAYERLOCAL_H
-
-//sampling rate of MP3 is taken from a look up table
-//selection is made based on MPEG version and index bits
-//the look up table is made in the form of an array of 4x4 
-//and demension are define in terms of constant defined below
-const TUint8 KMP3SamplingRateVersionArraySize = 4;
-const TUint8 KMP3SamplingRateIndexArraySize = 4;
-
-//bitrate rate of MP3 is taken from a look up table
-//selection is made based on MPEG version and Layer and index bits
-//the look up table is made in the form of an array of 2x3x16 
-//and demension are define in terms of constant defined below
-const TUint8 KMP3BitRateMPEGArraySize = 2;
-const TUint8 KMP3BitRateLayerArraySize = 3;
-const TUint8 KMP3BitRateIndexArraySize = 16;
-
-//channel selection is based on 2 bits and is defined as array of 
-//demension 4 and is defined in terms of constant.
-const TUint8 KMP3ChannelArraySize = 4;
-
-
-//sampling rate is given in Hzs.
-//KMP3SamplingRate[MPEGVersion][bit index]
-const TInt32 KMP3SamplingRate[KMP3SamplingRateVersionArraySize][KMP3SamplingRateIndexArraySize] = //! Sampling rates for MP3
-	{		
-		{11025,12000,8000,0},    //MPEG 2.5 unofficial   00
-		{0, 0, 0, 0},            //reserved              01
-		{22050,24000,16000,0},   //MPEG 2                10
-		{44100,48000,32000,0}    //MPEG 1                11
-	};
-	
-//each bit rate is given in Kbps.
-// KBitRate[Version][Layer][bitselect] 
-const TUint32 KBitRate[KMP3BitRateMPEGArraySize]
-					  [KMP3BitRateLayerArraySize]
-					  [KMP3BitRateIndexArraySize] = //! Bit rates for Mp3
-	{
-		{	// MPEG 1
-			{0,32,64,96,128,160,192,224,256,288,320,352,384,416,448,0},	// Layer1
-			{0,32,48,56, 64, 80, 96,112,128,160,192,224,256,320,384,0},	// Layer2
-			{0,32,40,48, 56, 64, 80, 96,112,128,160,192,224,256,320,0}	// Layer3
-		},
-		{	// MPEG 2, 2.5		
-			{0,32,48,56,64,80,96,112,128,144,160,176,192,224,256,0},	// Layer1
-			{0,8,16,24,32,40,48,56,64,80,96,112,128,144,160,0},			// Layer2
-			{0,8,16,24,32,40,48,56,64,80,96,112,128,144,160,0}			// Layer3
-		}
-	};
-
-//enumerated sampling frequency values 
-//for mp3 player
-enum TIRMp3SamplingFreq
-	{
-	EMp3SamplingFreq8000 = 8000,
-	EMp3SamplingFreq11025 = 11025,
-	EMp3SamplingFreq12000 = 12000,
-	EMp3SamplingFreq16000 = 16000,
-	EMp3SamplingFreq22050 = 22050,
-	EMp3SamplingFreq24000 = 24000,
-	EMp3SamplingFreq32000 = 32000,
-	EMp3SamplingFreq44100 = 44100,
-	EMp3SamplingFreq48000 = 48000,	
-	};	
-
-//channels 1 for stereo, and 0 for mono
-// bits 6,7:
-// 00 - Stereo
-// 01 - Joint stereo (Stereo)
-// 10 - Dual channel (Stereo)
-// 11 - Single channel (Mono)
-const TUint32 KChannelInfo[KMP3ChannelArraySize] =
-	{1,1,0,0};
-
-const TInt KMp3FrameHeaderSize = 5;
-
-//zero indicates that channel is mono
-const TInt KMp3ChannelMono = 0;
-
-#endif//IRMP3PLAYERLOCAL_H
-