sl@0: // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef CONSTANTS_H
sl@0: #define CONSTANTS_H
sl@0: 
sl@0: #include <e32def.h>
sl@0: 
sl@0: //
sl@0: // Recognised file extensions.
sl@0: //
sl@0: #define KExtAAC			_S(".aac")
sl@0: #define KExt3GA			_S(".3ga")
sl@0: #define KExt3GP			_S(".3gp")
sl@0: #define KExt3G2			_S(".3g2")
sl@0: #define KExtAIFF_1		_S(".aif")
sl@0: #define KExtAIFF_2		_S(".aifc")
sl@0: #define KExtAIFF_3		_S(".aiff")
sl@0: #define KExtASF			_S(".asf")
sl@0: #define KExtAMR			_S(".amr")
sl@0: #define KExtAVI			_S(".avi")
sl@0: #define KExtAMRWB		_S(".awb")
sl@0: #define KExtAU			_S(".au")
sl@0: #define KExtDIVX		_S(".divx")
sl@0: #define KExtDLS			_S(".dls")
sl@0: #define KExtFLAC_1		_S(".fla")
sl@0: #define KExtFLAC_2		_S(".flac")
sl@0: #define KExtGSM			_S(".gsm")
sl@0: #define KExtMAT_A		_S(".mka")
sl@0: #define KExtMAT_V		_S(".mkv")
sl@0: #define KExtM3U			_S(".m3u")
sl@0: #define KExtM4A			_S(".m4a")
sl@0: #define KExtM4V			_S(".m4v")
sl@0: #define KExtMID			_S(".mid")
sl@0: #define KExtMLD			_S(".mld")
sl@0: #define KExtMMF			_S(".mmf")
sl@0: #define KExtMP3			_S(".mp3")
sl@0: #define KExtMP4			_S(".mp4")
sl@0: #define KExtMPEG_1		_S(".mpg")
sl@0: #define KExtMPEG_2		_S(".m2v")
sl@0: #define KExtMPEG_3		_S(".mp2")
sl@0: #define KExtMPEG_4		_S(".mp2v")
sl@0: #define KExtMPEG_5		_S(".mpeg")
sl@0: #define KExtMPEG_6		_S(".mpv2")
sl@0: #define KExtMPEG_7		_S(".m1v")
sl@0: #define KExtMPEG_8		_S(".mpa")
sl@0: #define KExtMXMF		_S(".mxmf")
sl@0: #define KExtOGG			_S(".ogg")
sl@0: #define KExtRA			_S(".ra")
sl@0: #define KExtRAM			_S(".ram")
sl@0: #define KExtRM			_S(".rm")
sl@0: #define KExtRMF			_S(".rmf")
sl@0: #define KExtSDP			_S(".sdp")
sl@0: #define KExtSMF			_S(".smf")
sl@0: #define KExtSND			_S(".snd")
sl@0: #define KExtWAV			_S(".wav")
sl@0: #define KExtWMA			_S(".wma")
sl@0: #define KExtWMV			_S(".wmv")
sl@0: #define KExtXMF			_S(".xmf")
sl@0: #define KExtXPS			_S(".xps")
sl@0: #define KExtBeatnikRMF	_S(".rmf")
sl@0: #define KExtMOV         _S(".mov")  // for .mov extension
sl@0: 
sl@0: //
sl@0: // Recognised MIME-types.
sl@0: //
sl@0: #define KMime3GA		_S8("audio/3ga")
sl@0: #define KMime3GP_A		_S8("audio/3gpp")
sl@0: #define KMime3GP_V		_S8("video/3gpp")
sl@0: #define KMime3G2_A		_S8("audio/3gpp2")
sl@0: #define KMime3G2_V		_S8("video/3gpp2")
sl@0: #define KMimeAAC		_S8("audio/aac")
sl@0: #define KMimeAIFF		_S8("audio/aiff")
sl@0: #define KMimeAMR		_S8("audio/amr")
sl@0: #define KMimeAMRWB		_S8("audio/amr-wb")
sl@0: #define KMimeAVI		_S8("video/x-msvideo")
sl@0: #define KMimeAU			_S8("audio/basic")
sl@0: #define KMimeDIVX		_S8("video/x-divx")
sl@0: #define KMimeDLS		_S8("audio/dls")
sl@0: #define KMimeFLAC		_S8("audio/flac")
sl@0: #define KMimeGSM		_S8("audio/gsm")
sl@0: #define KMimeMAT_A		_S8("audio/x-matroska")
sl@0: #define KMimeMAT_V		_S8("video/x-matroska")
sl@0: #define KMimeM3U		_S8("audio/x-mpegurl")
sl@0: #define KMimeMID		_S8("audio/midi")
sl@0: #define KMimeMLD		_S8("audio/mld")
sl@0: #define KMimeMMF		_S8("audio/mmf")
sl@0: #define KMimeMPEG1_A	_S8("audio/x-mpeg")
sl@0: #define KMimeMPEG1_V	_S8("video/mpeg")
sl@0: #define KMimeMPEG2_A	_S8("audio/x-mpeg2")
sl@0: #define KMimeMPEG2_V	_S8("video/mpeg2")
sl@0: #define KMimeMP3		_S8("audio/mpeg")
sl@0: #define KMimeMP4_A		_S8("audio/mp4")
sl@0: #define KMimeMP4_V		_S8("video/mp4")
sl@0: #define KMimeMXMF		_S8("audio/mobile-xmf")
sl@0: #define KMimeOGG		_S8("audio/ogg")
sl@0: #define KMimeRA			_S8("audio/x-pn-realaudio")
sl@0: #define KMimeRAM		KMimeRA
sl@0: #define KMimeRM_A		KMimeRA
sl@0: #define KMimeRM_V		_S8("video/vnd.rn-realvideo")
sl@0: #define KMimeSDP		_S8("application/sdp")
sl@0: #define KMimeSMF		_S8("audio/midi")
sl@0: #define KMimeSND		KMimeAU
sl@0: #define KMimeWAV		_S8("audio/wav")
sl@0: #define KMimeASF_A		_S8("audio/x-ms-asf")
sl@0: #define KMimeASF_V		_S8("video/x-ms-asf")
sl@0: #define KMimeWMA		_S8("audio/x-ms-wma")
sl@0: #define KMimeWMV		_S8("video/x-ms-wmv")
sl@0: #define KMimeXMF		_S8("audio/xmf")
sl@0: #define KMimeXPS		_S8("application/x-ext-packetsrc")
sl@0: #define KMimeBeatnikRMF _S8("audio/x-beatnik-rmf")
sl@0: #define KMimeQuickV     _S8("video/quicktime")  // for .mov extension
sl@0: 
sl@0: //
sl@0: // Recognised header signatures.
sl@0: // These should not be defined with _S8 because using
sl@0: // sizeof() in the HEADER_SIG macro will not work as intended
sl@0: // due to some signatures containing the value '0x00'.
sl@0: //
sl@0: #define KSigAIFF		"????????AIFF*"
sl@0: #define KSigAMR_1		"#!AMR\n*"
sl@0: #define KSigAMR_2		"#!AMR_MC1.0\n*"	// Multi-channel AMR
sl@0: #define KSigAMRWB_1		"#!AMR-WB\n*"
sl@0: #define KSigAMRWB_2		"#!AMR-WB_MC1.0\n*" // Multi-channel AMR-WB
sl@0: #define KSigAU			".snd*"
sl@0: #define KSigAVI			"RIFF????AVI *"
sl@0: #define KSigDIVX_1		"*vidsyv12*"
sl@0: #define KSigDIVX_2		"*vidsdivx*"
sl@0: #define KSigDLS			"????????DLS *"
sl@0: #define KSigFLAC		"fLaC*"
sl@0: #define KSigGSM			"\x72\xF6\x63\x1E\x5E\x47\xD2\x11\x87\x99\x00\x20\xAF\xE6\x36\xEE" "*"
sl@0: #define KSigM3U			"#EXTM3U*"
sl@0: #define KSigMID			"MThd*"
sl@0: #define KSigMLD			"melo*"
sl@0: #define KSigMMF			"MMMD*"
sl@0: #define KSigMXMF		"XMF_*"
sl@0: #define KSigOGG			"OggS*"
sl@0: #define KSigRA			".ra\xfd" "*"
sl@0: #define KSigRAM			"?t?p://*"
sl@0: #define KSigSDP			"v=?*\n*\ns=*"
sl@0: #define KSigSMF			KSigMID
sl@0: #define KSigSND			KSigAU
sl@0: #define KSigWAV_1		"RIFF????WAVEfmt ????\x01\x00" "*"	// WAVE_FORMAT_PCM - PCM audio in integer format
sl@0: #define KSigWAV_2		"RIFF????WAVEfmt ????\x02\x00" "*"	// WAVE_FORMAT_ADPCM - Microsoft adaptive PCM
sl@0: #define KSigXMF			"XMF_*"
sl@0: #define KSigXPS			"v=?*\n*"
sl@0: #define KSigBeatnikRMF	"IREZ*"
sl@0: 
sl@0: 
sl@0: //
sl@0: // New constants. Saves on typing.
sl@0: //
sl@0: #define KConfNotRecognised	CApaDataRecognizerType::ENotRecognized
sl@0: #define KConfPossible		CApaDataRecognizerType::EPossible
sl@0: #define KConfProbable		CApaDataRecognizerType::EProbable
sl@0: #define KConfCertain		CApaDataRecognizerType::ECertain
sl@0: 
sl@0: 
sl@0: //
sl@0: // Converts several bits into an integer
sl@0: // where 'a' signifies the highest bit to be set.
sl@0: // e.g. MAKE_BYTE2(a, b)       -> [0000 00ab]
sl@0: //      MAKE_BYTE3(a, b, c)    -> [0000 0abc]
sl@0: //      MAKE_BYTE4(a, b, c, d) -> [0000 abcd]
sl@0: //
sl@0: #define MAKE_BYTE2(a, b)		(((TUint8)(a & 0x01) << 1) | (TUint8)(b & 0x01))
sl@0: #define MAKE_BYTE3(a, b, c)		((MAKE_BYTE2(a, b) << 1) | (TUint8)(c & 0x01))
sl@0: #define MAKE_BYTE4(a, b, c, d)	((MAKE_BYTE2(a, b) << 2) | MAKE_BYTE2(c, d))
sl@0: 
sl@0: 
sl@0: //
sl@0: // Packs four bytes into a 32bit number.
sl@0: //
sl@0: //  3
sl@0: //  1                                 0
sl@0: // +--------+--------+--------+--------+
sl@0: // |aaaaaaaa|bbbbbbbb|cccccccc|dddddddd|
sl@0: // +--------+--------+--------+--------+
sl@0: //
sl@0: #define MAKE_INT32(a, b, c, d)	(TUint32)(((TUint8)a << 24) | \
sl@0: 								((TUint8)b << 16) | \
sl@0: 								((TUint8)c << 8) | \
sl@0: 								(TUint8)d)
sl@0: 
sl@0: //
sl@0: // The following macros are used to read individual bit fields.
sl@0: //
sl@0: //  3
sl@0: //  1                                 0
sl@0: // +--------+--------+--------+--------+
sl@0: // |aaaaaaaa|bbbbbbbb|cccccccc|dddddddd|
sl@0: // +--------+--------+--------+--------+
sl@0: //
sl@0: //
sl@0: //                          +--------+
sl@0: // HIGH_BYTE32 will return: |aaaaaaaa|
sl@0: //                          +--------+--------+
sl@0: // HIGH_WORD32 will return: |aaaaaaaa|bbbbbbbb|
sl@0: //                          +--------+--------+
sl@0: // LOW_BYTE    will return: |dddddddd|
sl@0: //                          +--------+--------+
sl@0: // LOW_WORD    will return: |cccccccc|dddddddd|
sl@0: //                          +--------+--------+
sl@0: //
sl@0: #define HIGH_BYTE32(a)			(TUint8)((TUint32)(a) >> 24)
sl@0: #define HIGH_WORD32(a)			(TUint16)((TUint32)(a) >> 16)
sl@0: #define LOW_BYTE(a)				(TUint8)((a) & 0xff)
sl@0: #define LOW_WORD(a)				(TUint16)((a) & 0xffff)
sl@0: 
sl@0: //
sl@0: // These macros will only work at compile-time with
sl@0: // char* parameters in order for sizeof() to work correctly.
sl@0: // The terminating '\0' of charPtr is not included.
sl@0: //
sl@0: #define MAKE_TPtrC8(charPtr)	TPtrC8(_S8((charPtr)), sizeof(charPtr) - 1)
sl@0: 
sl@0: #endif
sl@0: