--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/dvrengine/CommonRecordingEngine/DvrRtpUtils/inc/CRtpPacket.h Wed Sep 01 12:20:37 2010 +0100
@@ -0,0 +1,127 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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: Class to parse RTP packets.*
+*/
+
+
+
+
+#ifndef CRTPPACKET_H
+#define CRTPPACKET_H
+
+// INCLUDES
+#include <RtpHeader.h>
+
+// CONSTANTS
+// None
+
+// MACROS
+// None
+
+// DATA TYPES
+// None
+
+// FORWARD DECLARATIONS
+// None
+
+// CLASS DECLARATION
+
+/**
+* Class for RTP header.
+*
+* @lib RtpClipHandler.lib
+* @since Series 60 3.0
+*/
+class CRtpPacket : public CBase
+ {
+
+public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ * @return a pointer to the newly created RTP packet object.
+ */
+ IMPORT_C static CRtpPacket* NewL();
+
+ /**
+ * Two-phased constructor.
+ * @return a pointer to the newly created RTP packet object.
+ */
+ IMPORT_C static CRtpPacket* NewLC();
+
+ /**
+ * Destructor.
+ */
+ IMPORT_C virtual ~CRtpPacket();
+
+public: // New functions
+
+ /**
+ * Parse RTCP packet buffer to retrive RTCP fields.
+ * @since Series 60 3.0
+ * @param aPktBuf a RTP packet.
+ * @return system wide error code.
+ */
+ IMPORT_C TInt ParseRtp( const TDesC8& aPktBuf );
+
+ /**
+ * Sets syncronised time stamp of packet.
+ * @since Series 60 3.0
+ * @param aTs a new timestamp value.
+ * @return none.
+ */
+ IMPORT_C void SetTimeStamp( const TUint32 aTs );
+
+private: // Constructors and destructor
+
+ /**
+ * By default Symbian 2nd phase constructor is private.
+ */
+ void ConstructL();
+
+ /**
+ * C++ default constructor.
+ * @since Series 60 3.0
+ */
+ CRtpPacket();
+
+private: // New functions
+
+ /**
+ * Read 32 bits from current offset.
+ * @since Series 60 3.0
+ * @param aPktBuf a packet buffer.
+ * @param aByte a byte index.
+ * @return an readed unsigned integer.
+ */
+ TUint Read32Bits( const TPtrC8& aPktBuf,
+ TInt& aByte );
+
+public: // Data
+
+ /**
+ * Header of the packet.
+ */
+ TRtpRecvHeader iRtpRecvHeader;
+
+ /**
+ * Payload off the packet.
+ */
+ TPtrC8 iPayload;
+
+ };
+
+#endif // CRTPPACKET_H
+
+// End of File