author | hgs |
Fri, 09 Jul 2010 16:43:35 -0500 | |
changeset 33 | 5e8b14bae8c3 |
parent 19 | 4a629bc82c5e |
permissions | -rw-r--r-- |
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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: |
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* |
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*/ |
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/* |
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Media Helper Class for handling surface events |
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Shy Ward |
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*/ |
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#ifndef XA_CNGAVIDEOSINK_H |
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#define XA_CNGAVIDEOSINK_H |
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#define ENABLE_GRAPHICS_SURFACE_INTEGRATION |
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#ifdef __cplusplus |
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#include <e32base.h> |
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#ifdef ENABLE_GRAPHICS_SURFACE_INTEGRATION |
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#include <graphics/surface.h> //TSurfaceId |
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#include <mmf/common/mmfvideo.h> //TVideoAspectRatio |
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#include <mediaclientvideodisplay.h> |
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#endif |
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NONSHARABLE_CLASS(CNgaVideoSink) : public CBase, |
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public CActive |
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{ |
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public: |
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static CNgaVideoSink* NewL(); |
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~CNgaVideoSink(); |
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void SurfaceCreated(int surfaceid0,int surfaceid1,int surfaceid2,int surfaceid3,int crop_rect_tl_x, |
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int crop_rect_tl_y,int crop_rect_br_x,int crop_rect_br_y,int aspect_ratio_num,int aspect_ratio_denom); |
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void SetNativeDisplayInformation(void* display_info); |
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// CActive methods |
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virtual void RunL(); |
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virtual void DoCancel(); |
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void Activate(); |
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void RemoveWindow(); |
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void CompleteRequest(TInt status = KErrNone); |
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private: |
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CNgaVideoSink(); |
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void ConstructL(); |
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RThread m_ThreadHandle; |
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enum InitializeState |
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{ |
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EInitializedReady = 0, |
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EInitializedSuccess, |
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EInitializedFailed, |
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}; |
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#ifdef ENABLE_GRAPHICS_SURFACE_INTEGRATION |
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CMediaClientVideoDisplay* iMediaClientVideoDisplay; |
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TSurfaceId surfaceId; |
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TRect m_clipRect; |
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TRect m_videoExtent; |
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TRect m_cropRegion; |
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TVideoAspectRatio m_pixelAspectRatio; |
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RWindow* m_pWindow; |
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TRect m_cropRect; |
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TSurfaceId m_surfaceId; |
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InitializeState m_MediaHelperInitialized; |
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TVideoRotation m_rotation; |
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TReal32 m_scaleWidth; |
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TReal32 m_scaleHeight; |
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TInt m_horizPos; |
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TInt m_vertPos; |
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#endif /*ENABLE_GRAPHICS_SURFACE_INTEGRATION*/ |
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}; |
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#else /* __cplusplus */ |
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extern void* nga_video_sink_init(); |
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extern void surface_created(void* context,int surfaceid0,int surfaceid1,int surfaceid2,int surfaceid3,int crop_rect_tl_x, |
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int crop_rect_tl_y,int crop_rect_br_x,int crop_rect_br_y,int aspect_ratio_num,int aspect_ratio_denom); |
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extern void setup_native_display(void* context, void* display_info); |
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#endif /* __cplusplus */ |
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#endif /* XA_CNGAVIDEOSINK_H */ |