author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 23 Jun 2010 18:36:31 +0300 | |
changeset 34 | 3c8db403127f |
parent 0 | 307788aac0a8 |
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permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2004-2005 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: API (Application Programming Interface) header file |
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* : for RTP (Real-time Transport Protocol) library. |
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* |
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*/ |
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#ifndef __RTPAPI_H |
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#define __RTPAPI_H |
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// INCLUDES |
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#include <rtpdef.h> |
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#include "srtpsession.h" |
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// CONSTANTS |
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// MACROS |
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// DATA TYPES |
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// FUNCTION PROTOTYPES |
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// FORWARD DECLARATIONS |
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class CRtpManager; |
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// CLASS DECLARATION |
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/** |
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* API (Application Programming Interface) class for RTP (Real-time Transport |
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* Protocol) library. |
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* |
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* @lib RtpService.dll |
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*/ |
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class CRtpAPI : public CBase |
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{ |
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public: // Constructors and destructor |
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/** |
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* Two-phased constructor. |
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*/ |
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IMPORT_C static CRtpAPI* NewL( MRtpErrNotify& aErrNotify ); |
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/** |
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* Destructor. |
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*/ |
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virtual ~CRtpAPI(); |
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public: |
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/** |
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* Open and initialize the CRtpAPI object. |
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* @param aSdesInfo - [input] SDES (Source Description) |
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* of the local participant (CName, Username, etc.) |
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* @param aRtpPacketDll - [input] Path+file name of RTP packet |
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* formatting DLL to use; NULL to use standard RTP packet format |
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* Ownership is transfered. |
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* @param aRConnPtr - [input] Network connection to use; |
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* NULL to use default network connection. Ownership is transfered. |
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* @return KErrNone if successful; system wide error code otherwise |
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*/ |
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IMPORT_C TInt OpenL( const TRtpSdesParams& aSdesInfo, |
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const TDesC* aRtpPacketDll, |
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const RSocketServ* aSocketServPtr, |
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const RConnection* aConnPtr ); |
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/** |
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* Open and initialize the CRtpAPI object. |
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* @param aIapId - [input] IAP ID. If -1, no IAP selection dialog |
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* will pop up. Instead, the default IAP will be used. |
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* @return KErrNone if successful; system wide error code otherwise |
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*/ |
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IMPORT_C TInt StartConnection( TInt aIapId = -1 ); |
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/** |
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* Open and initialize the CRtpAPI object in asynchronous mode |
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* @param aStatus - [output] On completion, will contain a status code: |
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* KErrNone if successful; system wide error code otherwise. |
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* @param aIapId - [input] IAP ID. If -1, no IAP selection dialog |
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* will pop up. Instead, the default IAP will be used. |
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* @return KErrNone if successful; system wide error code otherwise |
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*/ |
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IMPORT_C TInt StartConnection( TRequestStatus& aStatus, |
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TInt aIapId = -1 ); |
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/** |
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* Cancels asynchoronous start of connection. |
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* Any open requests will be completed with KErrCancel. |
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* @return None |
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*/ |
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IMPORT_C void CancelStart(); |
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|
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/** |
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* Close the CRtpAPI object. |
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* @param None |
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* @return None |
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*/ |
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IMPORT_C void Close(); |
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|
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/** |
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* Set SDES (Source Description) information of the local participant. |
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* Participant is defined as an application program and |
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* only one local participant is allowed. |
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* @param aSdesInfo - [input] SDES of the local participant |
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* (CName, Username, etc.). |
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* @return None |
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*/ |
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IMPORT_C void SetLocalSdes( const TRtpSdesParams& aSdesInfo ); |
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122 |
|
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/** |
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* Get the local IP address |
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* @param None |
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* @return local ip address. |
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*/ |
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IMPORT_C TInetAddr& GetLocalIPAddressL(); |
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|
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/** |
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* Create a new RTP Session and return the Session ID as well as the |
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* local port number assigned for RTP. RTP uses an even port number and |
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* RTCP, if enabled, uses the next higher (odd) port number. |
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* @param aSessionParams - [input] Session parameters |
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* @param aPort - [input] Local port number to use for RTP; |
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* 0 to use default port number |
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* - [output] port number assigned for RTP |
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* @param aEnableRtcp - [input] ETrue to enable RTCP; EFalse to disable |
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* @param aRtcpParams - [input] RTCP parameters to use; |
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* NULL to use default RTCP parameters |
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* @return Identifier (ID) of RTP Session created if successful; |
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* KNullId otherwise |
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*/ |
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IMPORT_C TRtpId CreateSessionL( |
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const TCreateSessionParams& aSessionParams, |
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TUint& aPort, |
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TBool aEnableRtcp, |
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const TRtcpParams* aRtcpParams ); |
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/** |
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* Create a new, secure RTP Session and return the Session ID as well as the |
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* local port number assigned for RTP. RTP uses an even port number and |
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* RTCP, if enabled, uses the next higher (odd) port number. |
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* User is expected to create corresponding SRTP session prior to calling this |
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* function. |
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* @param aSessionParams - [input] Session parameters |
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* @param aPort - [input] Local port number to use for RTP; |
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* 0 to use default port number |
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* - [output] port number assigned for RTP |
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* @param aEnableRtcp - [input] ETrue to enable RTCP; EFalse to disable |
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* @param aRtcpParams - [input] RTCP parameters to use; |
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* NULL to use default RTCP parameters |
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* @param aSession - [input] SRTP session to be used by this RTP session. |
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* @return Identifier (ID) of RTP Session created if successful; |
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* KNullId otherwise |
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*/ |
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|
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IMPORT_C TRtpId CreateSessionL( |
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const TCreateSessionParams& aSessionParams, |
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TUint& aPort, |
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TBool aEnableRtcp, |
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const TRtcpParams* aRtcpParams, |
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CSRTPSession& aSession); |
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|
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|
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/** |
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* Start an RTP Session. If enabled, RTCP associated with the given |
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* session is also started. |
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* @param aSessionId - [input] Session ID |
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* @return KErrNone if successful; system wide error code otherwise |
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*/ |
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IMPORT_C TInt StartSession( TRtpId aSessionId ); |
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|
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/** |
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* Close an RTP Session. |
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* @param aSessionId - [input] Session ID |
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* @return None |
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*/ |
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IMPORT_C void CloseSession( TRtpId aSessionId ); |
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|
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/** |
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* Set remote IP address and port number to RTP Session. |
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* Port number for RTP must be an even number and the corresponding |
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* RTCP, if enabled, will be set to use the next higher (odd) port. |
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* @param aSessionId - [input] RTP Session ID |
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* @param aRemoteAddr - [input] Remote IP address & port number for RTP |
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* @return KErrNone if successful; system wide error code otherwise |
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*/ |
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IMPORT_C TInt SetRemoteAddress( TRtpId aSessionId, |
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const TInetAddr& aRemoteAddr ); |
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|
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/** |
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* Set remote RTCP IP address and port number to RTP Session accoring to RFC 3605 |
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* i.e. this should be used if RTCP port is different than RTP port + 1 |
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* @param TRtpId aSessionId - [input] RTP Session ID |
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* @param TInetAddr& aRemoteAddr - [input] Remote IP address & port |
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* number for RTP |
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* @return TInt - KErrNone if successful; KErrNotFound if invalid session id; |
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* KErrNotSupported if RTCP disabled; system wide error code otherwise |
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*/ |
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IMPORT_C TInt SetRemoteRtcpAddress( TRtpId aSessionId, const TInetAddr& aRemoteRtcpAddr ); |
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|
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/** |
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* Create a Receive stream for an RTP Session and return the stream |
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* ID which is unique for all RTP Sessions. |
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* @param aSessionId - [input] RTP Session ID |
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* @param aParams - [input] Receive stream parameters |
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* @return Stream ID if successful; KNullId otherwise |
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*/ |
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IMPORT_C TRtpId CreateReceiveStreamL( TRtpId aSessionId, |
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const TRcvStreamParams& aParams ); |
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|
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/** |
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* Create a Transmit stream for an RTP Session and return the stream |
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* ID which is unique for all RTP Sessions. SSRC value assigned for the |
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* very first Transmit stream will be the same as the default SSRC |
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* value reserved internally by CreateSession function. This function |
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* is normally used to create a transmit stream where SSRC value is |
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* randomly generated. |
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* @param aSessionId - [input] RTP Session ID |
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* @param aParams - [input] Transmit stream parameters |
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* @param aSSRC - [output] SSRC value assigned |
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* @return Stream ID if successful; KNullId otherwise |
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*/ |
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IMPORT_C TRtpId CreateTransmitStreamL( TRtpId aSessionId, |
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const TTranStreamParams& aParams, |
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TRtpSSRC& aSSRC ); |
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|
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/** |
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* Create a Transmit stream, with a given SSRC value, for an RTP Session |
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* and return the stream ID which is unique for all RTP Sessions. This |
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* extended function is used for a special case where a specific SSRC |
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* value needs to be associated with the transmit stream being created, |
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* e.g. for retransmission purpose. |
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* @param aSessionId - [input] RTP Session ID |
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* @param aParams - [input] Transmit stream parameters |
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* @param aSsrc - [input] SSRC value to use |
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* @return Stream ID if successful; KNullId otherwise |
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*/ |
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IMPORT_C TRtpId CreateTransmitStreamExtL( TRtpId aSessionId, |
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const TTranStreamParams& aParams, |
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const TRtpSSRC aSSRC ); |
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|
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/** |
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* Close a Transmit or Receive stream. |
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* @param TRtpId aStreamId - [input] ID of stream to close |
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* @return None |
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*/ |
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IMPORT_C void CloseStream( TRtpId aStreamId ); |
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|
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/** |
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* Register a callback object for receiving RTP data packets from an RTP |
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* Session. Only one receiver callback object is allowed to be |
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* registered for one Session. |
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* MRtpObserver::RtpPacketReceived function from aRtpObserver object is |
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* called when an RTP data packet is received. |
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* @param aSessionId - [input] RTP Session ID |
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* @param aRtpObserver - [input] Callback object to receive RTP packets |
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* @return KErrNone if successful; system wide error code otherwise |
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*/ |
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IMPORT_C TInt RegisterRtpObserver( TRtpId aSessionId, |
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MRtpObserver& aRtpObserver ); |
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|
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/** |
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* Unregister RTP observer callback object associated with an RTP |
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* session. |
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* @param aSessionId - [input] RTP Session ID |
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* @return None |
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*/ |
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IMPORT_C void UnregisterRtpObserver( TRtpId aSessionId ); |
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|
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/** |
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* Sets/resets the observer for the non-RTP data. |
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* Only one receiver callback object is allowed to be |
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* registered for one Session. |
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* MNonRTPDataObserver::NonRTPDataReceived or |
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* MNonRTPDataObserver::NonRTCPDataReceived from |
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* aNonRTPDataObserver object is |
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* called when a non-RTP data packet is received. |
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* @param aNonRTPDataObserver an observer, 0-pointer resets the observer |
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* @return KErrNotFound if non-existing session-ID provided, system-wide error code otherwise. KErrNone if successfull. |
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*/ |
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IMPORT_C TInt SetNonRTPDataObserver( TRtpId aSessionId, |
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MNonRTPDataObserver* aNonRTPDataObserver ); |
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|
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/** |
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* Send an RTP data packet in a Transmit stream synchronously. |
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* @param aTranStreamId - [input] ID of Transmit stream |
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* @param aHeaderInfo - [input] Header information of RTP data packet |
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* @param aPayloadData - [input] Payload data of RTP data packet |
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* @return KErrNone if successful; system wide error code otherwise |
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*/ |
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IMPORT_C TInt SendRtpPacket( TRtpId aTranStreamId, |
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const TRtpSendHeader& aHeaderInfo, |
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const TDesC8& aPayloadData ); |
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|
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/** |
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* Send an RTP data packet in a Transmit stream asynchronously. |
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* @param TRtpId aTranStreamId - [input] ID of Transmit stream |
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* @param aHeaderInfo - [input] Header information |
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* of RTP data packet to send |
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* @param aPayloadData - [input] Payload data of RTP data packet to send |
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* @param aStatus - [output] On completion, will contain a status code: |
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* KErrNone if successful; system wide error code otherwise |
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* @return KErrNone if successful; system wide error code otherwise |
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*/ |
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IMPORT_C TInt SendRtpPacket( TRtpId aTranStreamId, |
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const TRtpSendHeader& aHeaderInfo, |
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const TDesC8& aPayloadData, |
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TRequestStatus& aStatus ); |
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|
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/** |
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* Send an RTP data packet asynchronously, with a given sequence number, |
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* in a Transmit stream mainly for retransmission purpose. |
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* @param aTranStreamId - [input] ID of Transmit stream |
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* @param aSequenceNum - [input] Sequence number to use |
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* @param aHeaderInfo - [input] Header information of RTP data packet |
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* @param aPayloadData - [input] Payload data of RTP data packet to send |
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* @param aStatus - [output] On completion, will contain a status code: |
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* KErrNone if successful; system wide error code otherwise |
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* @return KErrNone if successful; system wide error code otherwise |
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*/ |
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IMPORT_C TInt SendRtpPacket( TRtpId aTranStreamId, |
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TRtpSequence aSequenceNum, |
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const TRtpSendHeader& aHeaderInfo, |
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const TDesC8& aPayloadData, |
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TRequestStatus& aStatus ); |
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|
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|
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/** |
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* Send a non-RTP (control) data packet asynchronously |
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* @param aSessionId - [input] RTP Session ID |
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* @param aUseRTPSocket - [input] use RTP/RTCP socket |
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* @param aData - [input] non-RTP data packet to send |
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* @param aStatus - [output] On completion, will contain a status code: |
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* KErrNone if successful; system wide error code otherwise |
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* @return KErrNone if successful; system wide error code otherwise |
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*/ |
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IMPORT_C void SendDataL( TRtpId aSessionId, |
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TBool aUseRTPSocket, |
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const TDesC8& aData, |
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TRequestStatus& aStatus ); |
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|
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/** |
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* Cancel an outstanding SendRtpPacket() operation. |
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* @param TRtpId aSessionId - [input] RTP Session ID |
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* @return None |
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*/ |
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IMPORT_C void CancelSend( TRtpId aSessionId ); |
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|
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/** |
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* Register a callback object for receiving RTCP packets associated with |
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* a given RTP Session. Only one observer callback object is allowed to |
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* be registered. One of aRtcpObserver object's callback functions is |
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* called when an RTCP packet of that type is received. |
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* @param aSessionId - [input] RTP Session ID |
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* @param aObserver - [input] Callback object to receive RTCP packets |
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* @return KErrNone if successful; system wide error code otherwise. |
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*/ |
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IMPORT_C TInt RegisterRtcpObserver( TRtpId aSessionId, |
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MRtcpObserver& aRtcpObserver ); |
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|
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/** |
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* Unregister RTCP observer callback object associated with an RTP |
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* session. |
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* @param aSessionId - [input] RTP Session ID |
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* @return None |
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*/ |
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IMPORT_C void UnregisterRtcpObserver( TRtpId aSessionId ); |
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|
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/** |
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* Send an RTCP BYE packet for a Transmit stream. |
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* @param aTranStreamId - [input] Transmit stream ID |
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* @param aReason - [input] Reason for leaving |
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* @return KErrNone if successful; system wide error code otherwise |
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*/ |
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IMPORT_C TInt SendRtcpByePacket( TRtpId aTranStreamId, |
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const TDesC8& aReason ); |
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|
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/** |
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* Send an RTCP APP packet for a Transmit stream. |
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* @param TRtpId aTranStreamId - [input] Transmit stream ID |
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* @param TRtcpApp aApp - [input] APP packet to send |
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* @return KErrNone if successful; system wide error code otherwise |
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*/ |
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IMPORT_C TInt SendRtcpAppPacket( TRtpId aTranStreamId, |
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const TRtcpApp& aApp ); |
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|
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/** |
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* Send an RTCP RR packet for a Reception stream. |
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* @param TRtpId aRcvStreamId - [input] Reception stream ID |
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* @return TInt - KErrNone if successful; system wide error code otherwise |
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*/ |
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IMPORT_C TInt SendRtcpRrPacket( TRtpId aRcvStreamId ); |
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404 |
|
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/** |
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406 |
* Send an RTCP SR packet for a Transmit stream. |
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Revision: 201003
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parents:
diff
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|
407 |
* @param TRtpId aTranStreamId - [input] Transmit stream ID |
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Revision: 201003
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|
408 |
* @return TInt - KErrNone if successful; system wide error code otherwise |
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Revision: 201003
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|
409 |
*/ |
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Revision: 201003
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|
410 |
IMPORT_C TInt SendRtcpSrPacket( TRtpId aTranStreamId ); |
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Revision: 201003
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diff
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|
411 |
|
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|
412 |
/** |
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Revision: 201003
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diff
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|
413 |
* Suspend RTCP sending on/off, calculations will continue. |
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Revision: 201003
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parents:
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|
414 |
* @param TRtpId aSessionId - [input] RTP Session ID |
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Revision: 201003
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parents:
diff
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|
415 |
* @param TBool aAutoSending - [input] Auto sending flag. |
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Revision: 201003
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|
416 |
* ETrue: RTCP sending will be scheduled normally |
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Revision: 201003
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|
417 |
* EFalse: RTCP sending will be suspended |
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Revision: 201003
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diff
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|
418 |
* @return TInt - KErrNone if successful; KErrNotFound if invalid session id; |
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Revision: 201003
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parents:
diff
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|
419 |
* KErrNotSupported if RTCP disabled; system wide error code otherwise |
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Revision: 201003
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parents:
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|
420 |
*/ |
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Revision: 201003
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parents:
diff
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|
421 |
IMPORT_C TInt SuspendRtcpSending( TRtpId aSessionId, TBool aAutoSending ); |
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|
422 |
|
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|
423 |
/** |
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|
424 |
* Gets the status of automatic RTCP sending. |
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|
425 |
* @param TRtpId aSessionId - [input] RTP Session ID |
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Revision: 201003
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|
426 |
* @param TBool aAutoSending - [output] ETrue: RTCP auto sending is on |
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Revision: 201003
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parents:
diff
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|
427 |
* EFalse: RTCP auto sending is off |
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Revision: 201003
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parents:
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|
428 |
* @return TInt - KErrNone if successful; KErrNotFound if invalid session id; |
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Revision: 201003
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parents:
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|
429 |
* KErrNotSupported if RTCP disabled; system wide error code otherwise |
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Revision: 201003
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|
430 |
*/ |
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Revision: 201003
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parents:
diff
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|
431 |
IMPORT_C TInt IsRtcpSendingSuspended( TRtpId aSessionId, TBool& aAutoSending ); |
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|
432 |
|
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|
433 |
/** |
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Revision: 201003
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parents:
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|
434 |
* Get the session ID of a stream, which belongs to that session. |
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Revision: 201003
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parents:
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|
435 |
* @param aStreamId - [input] ID of a stream |
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Revision: 201003
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parents:
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|
436 |
* @return Identifier (ID) of RTP Session if found; KNullId otherwise |
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Revision: 201003
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parents:
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|
437 |
*/ |
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Revision: 201003
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diff
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|
438 |
IMPORT_C TRtpId GetSessionId( TRtpId aStreamId ); |
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Revision: 201003
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|
439 |
|
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parents:
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|
440 |
/** |
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Revision: 201003
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parents:
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|
441 |
* Get address of Socket object used by a given RTP Session |
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Revision: 201003
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parents:
diff
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|
442 |
* to send/receive RTP data packets. |
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parents:
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|
443 |
* @param aSessionId - [input] RTP Session ID |
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Revision: 201003
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|
444 |
* @return Address of Socket object used if successful; NULL otherwise |
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Revision: 201003
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|
445 |
*/ |
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Revision: 201003
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|
446 |
IMPORT_C RSocket* GetRtpSocket( TRtpId aSessionId ); |
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Revision: 201003
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parents:
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|
447 |
|
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|
448 |
/** |
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|
449 |
* Get address of Socket object used by a given RTP Session |
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Revision: 201003
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parents:
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|
450 |
* to send/receive RTCP control packets. |
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Revision: 201003
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parents:
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|
451 |
* @param aSessionId - [input] RTP Session ID |
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|
452 |
* @return Address of Socket object used if successful; NULL otherwise |
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Revision: 201003
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|
453 |
*/ |
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Revision: 201003
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|
454 |
IMPORT_C RSocket* GetRtcpSocket( TRtpId aSessionId ); |
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Revision: 201003
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|
455 |
|
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|
456 |
/** |
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|
457 |
* Retrieve statistical information for a stream |
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Revision: 201003
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parents:
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|
458 |
* based on the reports from RTCP SR & RR packets. |
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Revision: 201003
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parents:
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|
459 |
* @param aStreamId - [input] ID of stream |
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Revision: 201003
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parents:
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|
460 |
* @param aStat - [output] Statistical information |
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Revision: 201003
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parents:
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|
461 |
* @return KErrNone if successful; system wide error code otherwise |
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Revision: 201003
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parents:
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|
462 |
*/ |
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Revision: 201003
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parents:
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|
463 |
IMPORT_C TInt GetStreamStatistics( TRtpId aStreamId, |
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Revision: 201003
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parents:
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|
464 |
TRtpPeerStat& aStat ); |
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Revision: 201003
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parents:
diff
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|
465 |
|
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Revision: 201003
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parents:
diff
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|
466 |
/** |
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Revision: 201003
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parents:
diff
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|
467 |
* Get sampling rate setting for a payload type. |
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Revision: 201003
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parents:
diff
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|
468 |
* @param aPayloadType - [input] Payload type |
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Revision: 201003
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parents:
diff
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|
469 |
* @return Sampling rate in Hz; 0 if payload type setting not found |
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Revision: 201003
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parents:
diff
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|
470 |
*/ |
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Revision: 201003
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parents:
diff
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|
471 |
IMPORT_C TUint32 GetSamplingRate( TUint8 aPayloadType ); |
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Revision: 201003
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parents:
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|
472 |
|
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Revision: 201003
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|
473 |
/** |
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Revision: 201003
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parents:
diff
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|
474 |
* Set sampling rate for a payload type. |
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Revision: 201003
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parents:
diff
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|
475 |
* @param aPayloadType - [input] Payload type |
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Revision: 201003
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parents:
diff
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|
476 |
* @param aSamplingRate - [input] Sampling rate in Hz |
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Revision: 201003
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parents:
diff
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|
477 |
* @return KErrNone if successful; system wide error code otherwise |
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Revision: 201003
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parents:
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|
478 |
*/ |
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Revision: 201003
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parents:
diff
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|
479 |
IMPORT_C TInt SetSamplingRate( TUint8 aPayloadType, |
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Revision: 201003
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parents:
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|
480 |
TUint32 aSamplingRate ); |
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Revision: 201003
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parents:
diff
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|
481 |
|
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Revision: 201003
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parents:
diff
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|
482 |
/** |
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Revision: 201003
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parents:
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|
483 |
* Set RTCP parameters for a given RTP Session. |
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Revision: 201003
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parents:
diff
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|
484 |
* This function does nothing if RTCP was not enabled previously. |
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Revision: 201003
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parents:
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|
485 |
* @param aSessionId - [input] RTP Session ID |
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Revision: 201003
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parents:
diff
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|
486 |
* @param aRtcpParams - [input] RTCP parameters to use |
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Revision: 201003
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parents:
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|
487 |
* @return KErrNone if successful; system wide error code otherwise |
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Revision: 201003
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parents:
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|
488 |
*/ |
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Revision: 201003
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parents:
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|
489 |
IMPORT_C TInt SetRtcpParameters( TRtpId aSessionId, |
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Revision: 201003
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parents:
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|
490 |
const TRtcpParams& aRtcpParams ); |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
491 |
|
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Revision: 201003
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parents:
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|
492 |
/** |
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Revision: 201003
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parents:
diff
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|
493 |
* Synchronous custom command interface for future extensions. |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
494 |
* Input/output data and return value are defined by each custom command |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
495 |
* @param aFunction - [input] Function ID |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
496 |
* @param aInputData1 - [input] Input data #1; NULL if not used |
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Revision: 201003
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parents:
diff
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|
497 |
* @param aInputData2 - [input] Input data #2; NULL if not used |
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Revision: 201003
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parents:
diff
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|
498 |
* @param aOutputData - [output] Output data; NULL if not used |
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Revision: 201003
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parents:
diff
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|
499 |
* @return Defined by the function |
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Revision: 201003
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|
500 |
*/ |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
IMPORT_C TInt CustomCommandSync( TInt aFunction, |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
502 |
const TDesC8& aInputData1, |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
503 |
const TDesC8& aInputData2, |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
504 |
TDes8& aOutputData ); |
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Revision: 201003
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parents:
diff
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|
505 |
|
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Revision: 201003
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parents:
diff
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|
506 |
/** |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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* ASynchronous custom command interface for future extensions. |
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* Input/output data and return value are defined by each custom command |
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* @param aFunction - [input] Function ID |
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* @param aInputData1 - [input] Input data #1; NULL if not used |
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* @param aInputData2 - [input] Input data #2; NULL if not used |
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* @param aOutputData - [output] Output data; NULL if not used |
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* @param aStatus - [output] On completion, will contain a status code: |
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* KErrNone if successful; system wide error code otherwise |
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* @return Defined by the function |
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516 |
*/ |
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IMPORT_C TInt CustomCommandAsync( TInt aFunction, |
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const TDesC8& aInputData1, |
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const TDesC8& aInputData2, |
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TDes8& aOutputData, |
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TRequestStatus& aStatus ); |
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522 |
|
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/** |
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* Version of RtpService.dll |
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* @return Version of current RtpService.dll |
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*/ |
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IMPORT_C TVersion Version() const; |
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528 |
|
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529 |
|
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//Internal use only |
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531 |
/** |
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* Dummy function to fix Raptor error |
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* @return KErrNone. |
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*/ |
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IMPORT_C TInt NotInUseSetNonRTPDataObserver( ); |
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536 |
|
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537 |
|
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private: |
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539 |
/** |
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* C++ default constructor. |
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*/ |
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CRtpAPI(); |
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|
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/** |
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* By default Symbian 2nd phase constructor is private. |
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*/ |
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void ConstructL( MRtpErrNotify& aErrNotify ); |
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|
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|
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private: // Data |
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// RTP Manager |
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CRtpManager* iManager; |
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|
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// Reserved for future extensions |
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TAny* iReserved1; |
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TAny* iReserved2; |
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TInt iReserved3; |
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TInt iReserved4; |
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private: |
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#ifdef EUNIT_TESTING |
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friend class UT_CRtpAPI; |
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#endif |
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}; |
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|
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#endif //__RTPAPI_H |