VirtualBox

source: vbox/trunk/src/VBox/Devices/Audio/HDAStreamChannel.h@ 87760

Last change on this file since 87760 was 82968, checked in by vboxsync, 5 years ago

Copyright year updates by scm.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.2 KB
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1/* $Id: HDAStreamChannel.h 82968 2020-02-04 10:35:17Z vboxsync $ */
2/** @file
3 * HDAStreamChannel.h - Stream channel functions for HD Audio.
4 */
5
6/*
7 * Copyright (C) 2017-2020 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 VBOX_INCLUDED_SRC_Audio_HDAStreamChannel_h
19#define VBOX_INCLUDED_SRC_Audio_HDAStreamChannel_h
20#ifndef RT_WITHOUT_PRAGMA_ONCE
21# pragma once
22#endif
23
24int hdaR3StreamChannelDataInit(PPDMAUDIOSTREAMCHANNELDATA pChanData, uint32_t fFlags);
25void hdaR3StreamChannelDataDestroy(PPDMAUDIOSTREAMCHANNELDATA pChanData);
26int hdaR3StreamChannelAcquireData(PPDMAUDIOSTREAMCHANNELDATA pChanData, void *ppvData, size_t *pcbData);
27int hdaR3StreamChannelReleaseData(PPDMAUDIOSTREAMCHANNELDATA pChanData);
28
29#endif /* !VBOX_INCLUDED_SRC_Audio_HDAStreamChannel_h */
30
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