diff -r a36789189b53 -r 095bea5f582e inc/EAacPlusFrameParser.h --- a/inc/EAacPlusFrameParser.h Thu Aug 19 10:26:11 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,120 +0,0 @@ -/* - * Copyright (c) 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: Telephony Multimedia Service - * - */ - - -#ifndef EAACPLUSFRAMEPARSER_H -#define EAACPLUSFRAMEPARSER_H - -// INCLUDES -#include -#include "EAacPlusUtil.h" - -class CFrameTable; -class CMMFBuffer; - -// CLASS DECLARATION - -/** -* This class implements utility functions to extract AAC frame -* information. -* -* @lib MmfEAacPlusUtil.lib -* @since 3.2 -*/ -class CEAacPlusFrameParser : public CBase - { - public: - - class TEAacPlusParserConfig - { - public: - CEAacPlusUtil::TEAacPlusFrameLenConfig iFrameLenConfig; // config info needed by util for frame length. - TInt iOutSamplingFrequency; // output sampling freq of decoder - TInt iNumOfSamples; // samples per frame - CFrameTable* iFrameTable; // the frame table - }; - - public: // Constructors and destructor - - /** - * Two-phased constructor. - */ - IMPORT_C static CEAacPlusFrameParser* NewL(); - - /** - * Destructor. - */ - IMPORT_C virtual ~CEAacPlusFrameParser(); - - public: // New functions - - /** - * Used to parse the aac frames and populate the seek table. - * @since 3.2 - * @param aBuf buffer of AAC data from start of aac content - * @param aBufLen length of aBuf - * @return status - */ - IMPORT_C TInt Parse(const CMMFBuffer& aSrc, TInt& aSrcUsed); - - /** - * Used to configure the utility with information needed to enable the apis. - * This api can be used if GetAacFrameInfo is not used to initialize the utility. - * @since 3.2 - * @param aFormatType format type - * @param aSamplingFrequency sampling frequency - * @return status - */ - IMPORT_C TInt Config(TEAacPlusParserConfig& aParserConfig); - IMPORT_C TInt ReConfig(); - - private: - - /** - * C++ default constructor. - */ - CEAacPlusFrameParser(); - - /** - * By default Symbian 2nd phase constructor is private. - */ - void ConstructL(); - - private: // Data - CEAacPlusUtil* iAacUtil; - CFrameTable* iFrameTable; - - // local input buffer - TUint8* iTmpBuf; - const TUint8* iTmpBufPtr; - TInt iTmpBufBytes; - TInt iBytesCopied; - - TBool iUsingTmpBuf; - - TInt iPos; -// CEAacPlusUtil::TEAacPlusFormatType iFormatType; -// TInt iInSamplingFrequency; -// TInt iOutSamplingFrequency; -// TInt iNumOfSamples; - TEAacPlusParserConfig iParserConfig; - - }; - -#endif // EAACPLUSFRAMEPARSER_H - -// End of File