--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmserv/metadatautility/Src/MetaDataParserID3v24.h Tue Feb 02 01:08:46 2010 +0200
@@ -0,0 +1,196 @@
+/*
+* Copyright (c) 2004 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: This class implements parsing of ID3v2.4 according to the
+* specification found in www.id3.org. Note that only a selected
+* frames are supported at this time.
+*
+*/
+
+
+
+#ifndef CMETADATAPARSERID3V24_H
+#define CMETADATAPARSERID3V24_H
+
+// INCLUDES
+#include "MetaDataParserID3v2.h"
+
+// CLASS DECLARATION
+
+/**
+* This class implements parsing of ID3v2.4.
+*
+* @lib MetaDataUtility.lib
+* @since 3.0
+*/
+class CMetaDataParserID3v24 : public CMetaDataParserID3v2
+ {
+ public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ * @param aSource Reference to a metadata source
+ * @return A pointer to a new instance of this class
+ */
+ static CMetaDataParserID3v24* NewL( CMetaDataSource& aSource );
+
+ /**
+ * Destructor.
+ */
+ virtual ~CMetaDataParserID3v24();
+
+ private: // Functions from base classes
+
+ /**
+ * From CMetaDataParserID3v2
+ * This function is called from ParseL for header parsing and data initialization.
+ * @return void
+ */
+ void PrepareToParseL();
+
+ /**
+ * From CMetaDataParserID3v2
+ * Gets the next field's properties.
+ * @param aFieldId Field Id, on return.
+ * @param aFrameHeaderSize Frame header size.
+ * @param aFrameSize Frame size, on return.
+ * @return void
+ */
+ void GetNextFieldL( TMetaDataFieldId& aFieldId, TInt& aFrameHeaderSize, TInt& aFrameSize );
+
+ /**
+ * From CMetaDataParserID3v2
+ * Reads the text information from the source and appends it to the container.
+ * @param aFieldId Field Id.
+ * @param aSize Size of the data.
+ * @return void
+ */
+ void GetTextInfoL( TMetaDataFieldId aFieldId, TInt aSize );
+
+ /**
+ * From CMetaDataParserID3v2
+ * Reads the Genre from the source and appends it to the container.
+ * @param aSize Size of the data.
+ * @return void
+ */
+ void GetGenreL( TInt aSize );
+ /**
+ * From CMetaDataParserID3v2
+ * Reads the year from the source and appends it to the container.
+ * @param aSize Size of the data.
+ * @return void
+ */
+ void GetTextYearL( TInt aSize );
+
+ /**
+ * From CMetaDataParserID3v2
+ * Reads the comment from the source and appends it to the container.
+ * @param aSize Size of the data.
+ * @return void
+ */
+ void GetCommentL( TInt aSize );
+
+ /**
+ * From CMetaDataParserID3v2
+ * Reads the Url from the source and appends it to the container.
+ * @param aSize Size of the data.
+ * @return void
+ */
+ void GetUrlL( TInt aSize );
+
+ /**
+ * From CMetaDataParserID3v2
+ * Reads the Url from the source and appends it to the container.
+ * @param aSize Size of the data.
+ * @return void
+ */
+ void GetUnsyncLyricsL( TInt aSize );
+
+ /**
+ * From CMetaDataParserID3v2
+ * Reads the user defined Url from the source and
+ * appends it to the container.
+ * @since 3.0
+ * @param aSize Size of the data.
+ * @return void
+ */
+ void GetUserUrlL( TInt aSize );
+
+ /**
+ * From CMetaDataParserID3v2
+ * Reads the Jpeg from the source and appends it to the container.
+ * @param aSize Size of the data.
+ * @return void
+ */
+ void GetJpegL( TInt aSize );
+
+ /**
+ * From CMetaDataParserID3v2
+ * Reads the duration from the source and appends it to the container.
+ * @since 3.0
+ * @param aSize Size of the data.
+ * @return void
+ */
+ void GetDurationL( TInt aSize );
+
+ /**
+ * From CMetaDataParserID3v2
+ * Reads the date from the source and appends it to the container.
+ * @since 3.0
+ * @param aSize Size of the data.
+ * @return void
+ */
+ void GetTextDateL( TInt aSize );
+
+ /**
+ * From CMetaDataParserID3v2
+ * Reads the popularimeter appends it to the container.
+ * @since 3.0
+ * @param aSize Size of the data.
+ * @return void
+ */
+ void GetRatingL (TInt aSize);
+
+ /**
+ * From CMetaDataParserID3v2
+ * Converts to unicode.
+ * @param aEncoding Encoding of aDesc.
+ * @param aDesc Source to be converted to unicode.
+ * @param aUnicode Contains the converted unicode on return.
+ * @return The number of unconverted characters left at the end of the input descriptor
+ * (e.g. because the output descriptor is not long enough to hold all the text),
+ * or one of the error values defined in TError.
+ */
+ TInt ConvertToUnicodeL( TInt aEncoding, const TDesC8& aDesc, TDes16& aUnicode );
+
+ private:
+
+ /**
+ * C++ default constructor.
+ */
+ CMetaDataParserID3v24( CMetaDataSource& aSource );
+
+ /**
+ * By default Symbian 2nd phase constructor is private.
+ */
+ void ConstructL();
+
+ private: // Data
+
+ // Metadata source
+// CMetaDataSource& iSource;
+ };
+
+#endif // CMETADATAPARSERID3V24_H
+
+// End of File