diff -r 000000000000 -r 1bce908db942 multimediacommscontroller/mmccshared/inc/mccinternalevents.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/multimediacommscontroller/mmccshared/inc/mccinternalevents.h Tue Feb 02 01:04:58 2010 +0200 @@ -0,0 +1,265 @@ +/* +* Copyright (c) 2006 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 MCCINTERNALEVENTS_H +#define MCCINTERNALEVENTS_H + +// INCLUDES +#include +#include +#include "mmccevents.h" + +// CONSTANTS + +// To avoid the event type overlapping values defined in +// interface, start from 20 +const TMccEventCategory KMccEventCategoryStreamControl = 20; + +// To avoid the event type overlapping values defined in +// interface, start from 100 +const TMccEventType KMccStandbyInactivityEvent = 100; +const TMccEventType KMccStandbyActivityEvent = 101; + +const TUint32 KMccAutomaticEvent = 300; +const TUint32 KMccPayloadSpecificEvent = 301; + +// MACROS + +// DATA TYPES +enum TMccInternalEventType + { + EMccInternalEventNone = 200, // Avoid clash with TMccEventType values + EMccInternalJitterEventUndefined, + EMccInternalJitterEventStatusReport, + EMccInternalJitterEventMmfEvent, + EMccInternalRtpSinkError, + EMccInternalRtpSinkLastBuffer, + EMccInternalRtpSrcJitterUpdate, + KMccInternalRtpSrcMmfEvent, + EMccInternalAmrEventUndefined, + EMccInternalAmrEventCmr + }; + + +// Disabling PC-lint warning 1554, for getting rid of it otherwise +// might not be possible +/*lint -e1554*/ + +/** +* AMR codec mode request ( narrow band and wide band). +*/ +enum TAmrModeRequest + { + EAmrModeReq0 = 0, + EAmrModeReq1 = 1, + EAmrModeReq2 = 2, + EAmrModeReq3 = 3, + EAmrModeReq4 = 4, + EAmrModeReq5 = 5, + EAmrModeReq6 = 6, + EAmrModeReq7 = 7, // Narrowband max + EAmrModeReq8 = 8, // Wideband max + EAmrModeReqNone = 15 // No mode request + }; + +// FUNCTION PROTOTYPES + +// FORWARD DECLARATIONS +class TMccEvent; + +// CLASS DECLARATION + +class TMccInternalEvent : public TMMFEvent + { + public: + + /** + * Default constructor + */ + inline TMccInternalEvent() : + TMMFEvent( KNullUid, KErrNone ), + iInternalEventType( EMccInternalEventNone ), + iMccEvent( NULL ) + { + } + + /** + * Parametrized constructor + */ + inline TMccInternalEvent( TUid aEventOriginator, + TMccInternalEventType aInternalEventType, + TMccEvent& aMccEvent ) : + TMMFEvent( aEventOriginator, KErrNone ), + iInternalEventType( aInternalEventType ), + iMccEvent( &aMccEvent ) + { + } + + /** + * Copy constructor + */ + inline TMccInternalEvent( const TMccInternalEvent& aEvent ) : + TMMFEvent( aEvent.iEventType, aEvent.iErrorCode ), + iInternalEventType( aEvent.iInternalEventType ), + iMccEvent( aEvent.iMccEvent ) + { + } + + public: // Data + + TMccInternalEventType iInternalEventType; + + TMccEvent* iMccEvent; + + }; + +/** +* Jitter buffer event data +*/ +class TMccJitterBufferEventData + { + public: + + /** + * Default constructor + */ + inline TMccJitterBufferEventData() : + iFramesPlayed( 0 ), iFramesReceived( 0 ), iFrameLoss( 0 ), iFramesRemoved( 0 ), + iFramesInBuffer( 0 ), iBufferLength( 0 ), iLateFrames( 0 ) + { + } + + /** + * Copy constructor + */ + inline TMccJitterBufferEventData( const TMccJitterBufferEventData& aEvent ) : + iFramesPlayed( aEvent.iFramesPlayed ), + iFramesReceived( aEvent.iFramesReceived ), + iFrameLoss( aEvent.iFrameLoss ), + iFramesRemoved( aEvent.iFramesRemoved ), + iFramesInBuffer( aEvent.iFramesInBuffer ), + iBufferLength( aEvent.iBufferLength ), + iLateFrames( aEvent.iLateFrames ) + { + } + + public: // Data + + // Frames played + TUint iFramesPlayed; + // Frames received + TUint iFramesReceived; + // Frame loss + TUint iFrameLoss; + // Frames removed by adaptation control + TUint iFramesRemoved; + // Current frames in buffer + TUint iFramesInBuffer; + // Current buffer length + TUint iBufferLength; + // Frames late but not too late + TUint iLateFrames; + }; + +typedef TPckgBuf TMccJitterBufferEventDataPackage; + +/** +* AMR payload formatter event data +*/ +class TMccAmrEventData + { + public: + + /** + * Default constructor + */ + inline TMccAmrEventData() : + iModeRequestBitrate( 0 ) + { + } + + /** + * Copy constructor + */ + inline TMccAmrEventData( const TMccAmrEventData& aEvent ) : + iModeRequestBitrate( aEvent.iModeRequestBitrate ) + { + } + + public: // Data + + // AMR mode request bitrate + TInt iModeRequestBitrate; + }; + +typedef TPckgBuf TMccAmrEventDataPackage; + +/** +* Rate adaptation event data +*/ +class TMccRateAdaptationEventData + { + public: + + /** + * Default constructor + */ + inline TMccRateAdaptationEventData() : + iRateAdaptationAdvice( 1 ), + iFramerateOriginal( 0 ), + iFramerateModified( 0 ), + iBitrateOriginal( 0 ), + iBitrateModified( 0 ) + { + } + + /** + * Copy constructor + */ + inline TMccRateAdaptationEventData( + const TMccRateAdaptationEventData& aEvent ) : + iRateAdaptationAdvice( aEvent.iRateAdaptationAdvice ), + iFramerateOriginal( aEvent.iFramerateModified ), + iFramerateModified( aEvent.iFramerateModified ), + iBitrateOriginal( aEvent.iBitrateOriginal ), + iBitrateModified( aEvent.iBitrateModified ) + { + } + + public: // Data + + // Rate adaptation amount (0.0 ... 1.0 scale) + TReal iRateAdaptationAdvice; + + TReal iFramerateOriginal; + + TReal iFramerateModified; + + TUint iBitrateOriginal; + + TUint iBitrateModified; + }; + +typedef TPckgBuf TMccRateAdaptationEventDataPackage; + +#endif // MCCINTERNALEVENTS_H + +// End of File