javauis/mmapi_qt/baseline/inc.dsa/cmmavideoplayer.h
changeset 23 98ccebc37403
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/baseline/inc.dsa/cmmavideoplayer.h	Fri May 14 15:47:24 2010 +0300
@@ -0,0 +1,108 @@
+/*
+* Copyright (c) 2002-2007 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:  This class is used for playing video.
+*
+*/
+
+
+#ifndef CMMAVIDEOPLAYER_H
+#define CMMAVIDEOPLAYER_H
+
+//  INCLUDES
+#include "cmmaaudioplayer.h"
+#include "mmmaguiplayer.h"
+#include "mmmasnapshot.h"
+#include "cmmadsawindow.h"
+
+// FORWARD DECLARATIONS
+class MMAFunctionServer;
+
+// CONSTANTS
+// Error code from MMF meaning that video is missing sound,
+// but still can be played.
+const TInt KNotCompleteVideoError = -12017;
+_LIT(KMMAVideoPlayer, "VideoPlayer");
+
+//  CLASS DECLARATION
+/**
+*   This class is used for playing video.
+*
+*/
+
+NONSHARABLE_CLASS(CMMAVideoPlayer): public CMMAAudioPlayer,
+        public MMMAGuiPlayer,
+        public MMMASnapshot
+{
+public: // Construction
+    static CMMAVideoPlayer* NewLC(
+        CMMAMMFResolver* aResolver);
+
+    //   Destructor
+    ~CMMAVideoPlayer();
+
+protected:
+    //   C++ constructor
+    CMMAVideoPlayer(CMMAMMFResolver* aResolver);
+
+    void ConstructL();
+
+public: // from CMMAPlayer
+    IMPORT_C void SetPlayerListenerObjectL(jobject aListenerObject,
+                                           JNIEnv* aJni,
+                                           MMMAEventPoster* aEventPoster);
+    void RealizeL();
+    void PrefetchL();
+
+protected: // from CMMAudioPlayer
+    IMPORT_C void ReadCompletedL(TInt aStatus, const TDesC8& aData);
+    void HandleEvent(const TMMFEvent& aEvent);
+    IMPORT_C const TDesC& Type();
+
+public: // From MMMAGuiPlayer
+    IMPORT_C void SetDisplayL(MMMADisplay* aDisplay);
+    IMPORT_C TSize SourceSize();
+    IMPORT_C void NotifyWithStringEvent(CMMAPlayerEvent::TEventType aEventType,
+                                        const TDesC& aStringEventData);
+
+    IMPORT_C MMMASnapshot* SnapshoterL();
+
+public: // From MMMASnapshot
+    IMPORT_C MMMASnapshot::TEncoding TakeSnapshotL(TRequestStatus* aStatus,
+            const TSize& aSize,
+            const CMMAImageSettings& aSettings);
+    IMPORT_C CFbsBitmap* SnapshotBitmap();
+    IMPORT_C HBufC8* SnapshotEncoded();
+
+protected: // New methods
+    void CompletePrefetch(TInt aError);
+    void PrepareDisplay();
+    void SourceSizeChanged();
+
+protected: // Data
+    CMMADSAWindow* iDSAWindow;
+    RMMFVideoControllerCustomCommands iVideoControllerCustomCommands;
+    RMMFVideoPlayControllerCustomCommands iVideoPlayControllerCustomCommands;
+
+private: // Data
+    MMMADisplay* iDisplay;
+
+    TSize iSourceSize;
+
+    TFileName iFileExtension;
+    CFbsBitmap* iEmptySnapshotImage;
+
+    CActiveSchedulerWait* iActiveSchedulerWait;
+};
+
+#endif // CMMAVIDEOPLAYER_H