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