VirtualBox

source: vbox/trunk/src/VBox/Main/include/DrvAudioVRDE.h@ 76454

Last change on this file since 76454 was 73370, checked in by vboxsync, 6 years ago

Audio: Implemented backend-independent (pre-)buffering support. Work in progress.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.9 KB
Line 
1/* $Id: DrvAudioVRDE.h 73370 2018-07-26 13:52:12Z vboxsync $ */
2/** @file
3 * VirtualBox driver interface to VRDE backend.
4 */
5
6/*
7 * Copyright (C) 2014-2018 Oracle Corporation
8 *
9 * This file is part of VirtualBox Open Source Edition (OSE), as
10 * available from http://www.virtualbox.org. This file is free software;
11 * you can redistribute it and/or modify it under the terms of the GNU
12 * General Public License (GPL) as published by the Free Software
13 * Foundation, in version 2 as it comes in the "COPYING" file of the
14 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16 */
17
18#ifndef ____H_DRVAUDIOVRDE
19#define ____H_DRVAUDIOVRDE
20
21#include <VBox/com/ptr.h>
22#include <VBox/com/string.h>
23
24#include <VBox/RemoteDesktop/VRDE.h>
25
26#include <VBox/vmm/pdmdrv.h>
27#include <VBox/vmm/pdmifs.h>
28
29#include "AudioDriver.h"
30
31using namespace com;
32
33class Console;
34
35class AudioVRDE : public AudioDriver
36{
37
38public:
39
40 AudioVRDE(Console *pConsole);
41 virtual ~AudioVRDE(void);
42
43public:
44
45 static const PDMDRVREG DrvReg;
46
47public:
48
49 void onVRDEClientConnect(uint32_t uClientID);
50 void onVRDEClientDisconnect(uint32_t uClientID);
51 int onVRDEControl(bool fEnable, uint32_t uFlags);
52 int onVRDEInputBegin(void *pvContext, PVRDEAUDIOINBEGIN pVRDEAudioBegin);
53 int onVRDEInputData(void *pvContext, const void *pvData, uint32_t cbData);
54 int onVRDEInputEnd(void *pvContext);
55 int onVRDEInputIntercept(bool fIntercept);
56
57public:
58
59 static DECLCALLBACK(int) drvConstruct(PPDMDRVINS pDrvIns, PCFGMNODE pCfg, uint32_t fFlags);
60 static DECLCALLBACK(void) drvDestruct(PPDMDRVINS pDrvIns);
61 static DECLCALLBACK(int) drvAttach(PPDMDRVINS pDrvIns, uint32_t fFlags);
62 static DECLCALLBACK(void) drvDetach(PPDMDRVINS pDrvIns, uint32_t fFlags);
63
64private:
65
66 int configureDriver(PCFGMNODE pLunCfg);
67
68 /** Pointer to the associated VRDE audio driver. */
69 struct DRVAUDIOVRDE *mpDrv;
70};
71
72#endif /* !____H_DRVAUDIOVRDE */
73
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