|
sl@0
|
1 |
// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
sl@0
|
2 |
// All rights reserved.
|
|
sl@0
|
3 |
// This component and the accompanying materials are made available
|
|
sl@0
|
4 |
// under the terms of "Eclipse Public License v1.0"
|
|
sl@0
|
5 |
// which accompanies this distribution, and is available
|
|
sl@0
|
6 |
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
sl@0
|
7 |
//
|
|
sl@0
|
8 |
// Initial Contributors:
|
|
sl@0
|
9 |
// Nokia Corporation - initial contribution.
|
|
sl@0
|
10 |
//
|
|
sl@0
|
11 |
// Contributors:
|
|
sl@0
|
12 |
//
|
|
sl@0
|
13 |
// Description:
|
|
sl@0
|
14 |
// VideoFrameMessage.cpp
|
|
sl@0
|
15 |
//
|
|
sl@0
|
16 |
//
|
|
sl@0
|
17 |
|
|
sl@0
|
18 |
#include <mmf/common/mmfcontrollerframework.h>
|
|
sl@0
|
19 |
#include <fbs.h>
|
|
sl@0
|
20 |
#include "MMFVideoFrameMessage.h"
|
|
sl@0
|
21 |
|
|
sl@0
|
22 |
/**
|
|
sl@0
|
23 |
Handles decoding the video frame message and providing a reference to the bitmap
|
|
sl@0
|
24 |
to modify for the user of the class.
|
|
sl@0
|
25 |
Provides a callback to return the message to the client
|
|
sl@0
|
26 |
*/
|
|
sl@0
|
27 |
CMMFVideoFrameMessage* CMMFVideoFrameMessage::NewL(TMMFMessage& aMessage)
|
|
sl@0
|
28 |
{
|
|
sl@0
|
29 |
CMMFVideoFrameMessage * self = new (ELeave) CMMFVideoFrameMessage(aMessage);
|
|
sl@0
|
30 |
CleanupStack::PushL(self);
|
|
sl@0
|
31 |
self->ConstructL();
|
|
sl@0
|
32 |
CleanupStack::Pop(self);
|
|
sl@0
|
33 |
return self;
|
|
sl@0
|
34 |
}
|
|
sl@0
|
35 |
|
|
sl@0
|
36 |
CFbsBitmap& CMMFVideoFrameMessage::GetBitmap()
|
|
sl@0
|
37 |
{
|
|
sl@0
|
38 |
return *iBitmap;
|
|
sl@0
|
39 |
}
|
|
sl@0
|
40 |
void CMMFVideoFrameMessage::FrameReady(TInt aErr)
|
|
sl@0
|
41 |
{
|
|
sl@0
|
42 |
iMessage.Complete(aErr);
|
|
sl@0
|
43 |
}
|
|
sl@0
|
44 |
|
|
sl@0
|
45 |
CMMFVideoFrameMessage::CMMFVideoFrameMessage(TMMFMessage& aMessage)
|
|
sl@0
|
46 |
: iMessage(aMessage)
|
|
sl@0
|
47 |
{
|
|
sl@0
|
48 |
}
|
|
sl@0
|
49 |
|
|
sl@0
|
50 |
void CMMFVideoFrameMessage::ConstructL()
|
|
sl@0
|
51 |
{
|
|
sl@0
|
52 |
TPckgBuf<TMMFVideoConfig> pckg;
|
|
sl@0
|
53 |
iMessage.ReadData1FromClientL(pckg);
|
|
sl@0
|
54 |
iFbsSession.Connect();
|
|
sl@0
|
55 |
iBitmap = new (ELeave) CFbsBitmap;
|
|
sl@0
|
56 |
User::LeaveIfError(iBitmap->Duplicate(pckg().iFrameBitmapServerHandle));
|
|
sl@0
|
57 |
}
|
|
sl@0
|
58 |
|
|
sl@0
|
59 |
CMMFVideoFrameMessage::~CMMFVideoFrameMessage()
|
|
sl@0
|
60 |
{
|
|
sl@0
|
61 |
delete iBitmap;
|
|
sl@0
|
62 |
iFbsSession.Disconnect();
|
|
sl@0
|
63 |
}
|
|
sl@0
|
64 |
|
|
sl@0
|
65 |
|