author | hgs |
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/* |
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* Copyright (c) 2009 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: Play Itf Header |
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* |
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*/ |
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#ifndef XAPLAYITF_H |
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#define XAPLAYITF_H |
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#include "xaadptbasectx.h" |
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#include "xamediaplayer.h" |
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/** MACROS **/ |
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#define NO_POSITION XA_TIME_UNKNOWN |
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#define PLAYITF_DEFAULT_UPDATE_PERIOD 1000 |
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#define START_POSITION 0 |
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/** TYPES **/ |
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/** ENUMERATIONS **/ |
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/** STRUCTURES **/ |
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/* Definition of XAPlayItf implementation */ |
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typedef struct XAPlayItfImpl_ |
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{ |
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/* parent interface */ |
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struct XAPlayItf_ itf; |
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/* pointer to self */ |
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struct XAPlayItfImpl_* self; |
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/* variables */ |
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XAPlayItf cbPtrToSelf; |
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/* TODO : This is no longer needed we need to get state from XAMediaPlayerImpl |
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* Delete this.*/ |
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XAuint32 playbackState; |
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xaPlayCallback callback; |
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void *cbcontext; |
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XAuint32 eventFlags; |
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XAmillisecond markerPosition; |
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XAmillisecond positionUpdatePeriod; |
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XAboolean positionupdateOn; |
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XAmillisecond lastPosition; |
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XAboolean isMarkerPosCbSend; |
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/*Adaptation variables*/ |
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/* TODO : This is no longer needed since we have access to XAMediaPlayerImpl |
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* Delete this.*/ |
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XAAdaptationBaseCtx *adapCtx; |
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XAMediaPlayerImpl* pObjImpl; |
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} XAPlayItfImpl; |
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/** METHODS **/ |
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/* Base interface XAPlayItf implementation */ |
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XAresult XAPlayItfImpl_SetPlayState(XAPlayItf self, XAuint32 state); |
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XAresult XAPlayItfImpl_GetPlayState(XAPlayItf self, XAuint32 *pState); |
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XAresult XAPlayItfImpl_GetDuration(XAPlayItf self, XAmillisecond *pMsec); |
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XAresult XAPlayItfImpl_GetPosition(XAPlayItf self, XAmillisecond *pMsec); |
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XAresult XAPlayItfImpl_RegisterCallback(XAPlayItf self, |
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xaPlayCallback callback, void *pContext); |
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XAresult XAPlayItfImpl_SetCallbackEventsMask(XAPlayItf self, |
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XAuint32 eventFlags); |
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XAresult XAPlayItfImpl_GetCallbackEventsMask(XAPlayItf self, |
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XAuint32 *pEventFlags); |
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XAresult XAPlayItfImpl_SetMarkerPosition(XAPlayItf self, XAmillisecond mSec); |
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XAresult XAPlayItfImpl_ClearMarkerPosition(XAPlayItf self); |
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XAresult |
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XAPlayItfImpl_GetMarkerPosition(XAPlayItf self, XAmillisecond *pMsec); |
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XAresult XAPlayItfImpl_SetPositionUpdatePeriod(XAPlayItf self, |
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XAmillisecond mSec); |
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XAresult XAPlayItfImpl_GetPositionUpdatePeriod(XAPlayItf self, |
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XAmillisecond *pMsec); |
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/* |
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* implementation-specific methods |
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*/ |
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XAPlayItfImpl* XAPlayItfImpl_Create(XAMediaPlayerImpl *impl); |
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void XAPlayItfImpl_AdaptCb(void *pHandlerCtx, XAAdaptEvent *event); |
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void XAPlayItfImpl_Free(XAPlayItfImpl* self); |
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#endif /* XAPLAYITF_H */ |