|
sl@0
|
1 |
/*
|
|
sl@0
|
2 |
* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
|
|
sl@0
|
3 |
* All rights reserved.
|
|
sl@0
|
4 |
* This component and the accompanying materials are made available
|
|
sl@0
|
5 |
* under the terms of "Eclipse Public License v1.0"
|
|
sl@0
|
6 |
* which accompanies this distribution, and is available
|
|
sl@0
|
7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
sl@0
|
8 |
*
|
|
sl@0
|
9 |
* Initial Contributors:
|
|
sl@0
|
10 |
* Nokia Corporation - initial contribution.
|
|
sl@0
|
11 |
*
|
|
sl@0
|
12 |
* Contributors:
|
|
sl@0
|
13 |
*
|
|
sl@0
|
14 |
* Description: Video play reclaim external buffers custom interface.
|
|
sl@0
|
15 |
*
|
|
sl@0
|
16 |
*/
|
|
sl@0
|
17 |
|
|
sl@0
|
18 |
|
|
sl@0
|
19 |
|
|
sl@0
|
20 |
#ifndef DEVVIDEORECLAIMEXTBUFFERSCUSTOMINTERFACE_H
|
|
sl@0
|
21 |
#define DEVVIDEORECLAIMEXTBUFFERSCUSTOMINTERFACE_H
|
|
sl@0
|
22 |
|
|
sl@0
|
23 |
|
|
sl@0
|
24 |
#include <mmf/common/mmfvideo.h>
|
|
sl@0
|
25 |
|
|
sl@0
|
26 |
/**
|
|
sl@0
|
27 |
DevVideo Reclaim External Buffers Custom Interface UID.
|
|
sl@0
|
28 |
|
|
sl@0
|
29 |
@publishedPartner
|
|
sl@0
|
30 |
@prototype
|
|
sl@0
|
31 |
*/
|
|
sl@0
|
32 |
const TUid KUidMMFVideoReclaimExtBuffersControl = { 0x10204C33 };
|
|
sl@0
|
33 |
|
|
sl@0
|
34 |
/**
|
|
sl@0
|
35 |
Video play reclaim external buffers custom interface. This interface is used in situation
|
|
sl@0
|
36 |
when the buffers used at the output of the decoder are shared with the rest of the
|
|
sl@0
|
37 |
pipeline (post-processor and display-posting surface). This interface can be used by a
|
|
sl@0
|
38 |
decoder H/W device to signal the situations when buffers will be unavailable to
|
|
sl@0
|
39 |
the rest of the pipeline. Typically implemented by the post processor and used by a decoder.
|
|
sl@0
|
40 |
|
|
sl@0
|
41 |
|
|
sl@0
|
42 |
@publishedPartner
|
|
sl@0
|
43 |
@prototype
|
|
sl@0
|
44 |
*/
|
|
sl@0
|
45 |
class MMmfVideoReclaimExtBuffersControl
|
|
sl@0
|
46 |
{
|
|
sl@0
|
47 |
public:
|
|
sl@0
|
48 |
|
|
sl@0
|
49 |
/**
|
|
sl@0
|
50 |
This method is called when the owner of the buffers needs to free the buffers.
|
|
sl@0
|
51 |
In order to do it in a clean way it needs to notify this to the other parties using the buffers
|
|
sl@0
|
52 |
@param
|
|
sl@0
|
53 |
*/
|
|
sl@0
|
54 |
virtual void MmvrebReclaimExtBuffers() = 0;
|
|
sl@0
|
55 |
|
|
sl@0
|
56 |
};
|
|
sl@0
|
57 |
|
|
sl@0
|
58 |
|
|
sl@0
|
59 |
#endif // DEVVIDEORECLAIMEXTBUFFERSCUSTOMINTERFACE_H
|
|
sl@0
|
60 |
|