khronosfws/openmax_al/src/engine/xaaudioiodevicecapabilitiesitf.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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permissions -rw-r--r--
Revision: 201017 Kit: 201019
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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*
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*/
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#ifndef XAAUDIOIODEVICECAPABILITIESITF_H
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#define XAAUDIOIODEVICECAPABILITIESITF_H
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#include "openmaxalwrapper.h"
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#include "xaglobals.h"
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#include "xacapabilitiesmgr.h"
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/** MACROS **/
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/** TYPES **/
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/** ENUMERATIONS **/
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/** STRUCTURES **/
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/* Definition of XAAudioIODeviceCapabilitiesItf implementation */
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typedef struct XAAudIODevCapaItfImpl_
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{
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    /* parent interface */
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    struct XAAudioIODeviceCapabilitiesItf_ itf;
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    /* pointer to self */
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    struct XAAudIODevCapaItfImpl_* self;
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    /* variables */
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    xaAvailableAudioInputsChangedCallback inputCb;
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    void* inputCbCtx;
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    XAAudioIODeviceCapabilitiesItf inputCbPtrToSelf;
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    xaAvailableAudioOutputsChangedCallback outputCb;
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    void* outputCbCtx;
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    XAAudioIODeviceCapabilitiesItf outputCbPtrToSelf;
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    xaDefaultDeviceIDMapChangedCallback deviceMapCb;
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    void* deviceMapCtx;
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    XAAudioIODeviceCapabilitiesItf deviceMapCbPtrToSelf;
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    XAuint32 numInputDevices;
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    XAuint32 numOutputDevices;
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    XAmilliHertz sampleRateArray[12];
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    XACapabilities* capslist;
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} XAAudIODevCapaItfImpl;
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/* Base interface XAAudioIODeviceCapabilitiesItf implementation */
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XAresult XAAudIODevCapaItfImpl_GetAvailableAudioInputs(XAAudioIODeviceCapabilitiesItf self,
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                                                       XAint32* pNumInputs,
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                                                       XAuint32* pInputDeviceIDs);
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XAresult XAAudIODevCapaItfImpl_QueryAudioInputCapabilities(XAAudioIODeviceCapabilitiesItf self,
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                                                           XAuint32 deviceId,
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                                                           XAAudioInputDescriptor* pDescriptor);
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XAresult XAAudIODevCapaItfImpl_RegisterAvailableAudioInputsChangedCallback(XAAudioIODeviceCapabilitiesItf self,
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                                                                           xaAvailableAudioInputsChangedCallback callback,
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                                                                           void* pContext);
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XAresult XAAudIODevCapaItfImpl_GetAvailableAudioOutputs(XAAudioIODeviceCapabilitiesItf self,
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                                                        XAint32* pNumOutputs,
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                                                        XAuint32* pOutputDeviceIDs);
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XAresult XAAudIODevCapaItfImpl_QueryAudioOutputCapabilities(XAAudioIODeviceCapabilitiesItf self,
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                                                            XAuint32 deviceId,
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                                                            XAAudioOutputDescriptor* pDescriptor);
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XAresult XAAudIODevCapaItfImpl_RegisterAvailableAudioOutputsChangedCallback(XAAudioIODeviceCapabilitiesItf self,
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                                                                            xaAvailableAudioOutputsChangedCallback callback,
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                                                                            void* pContext);
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XAresult XAAudIODevCapaItfImpl_RegisterDefaultDeviceIDMapChangedCallback(XAAudioIODeviceCapabilitiesItf self,
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                                                                         xaDefaultDeviceIDMapChangedCallback callback,
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                                                                         void* pContext);
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XAresult XAAudIODevCapaItfImpl_GetAssociatedAudioInputs(XAAudioIODeviceCapabilitiesItf self,
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                                                        XAuint32 deviceId,
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                                                        XAint32* pNumAudioInputs,
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                                                        XAuint32* pAudioInputDeviceIDs);
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XAresult XAAudIODevCapaItfImpl_GetAssociatedAudioOutputs(XAAudioIODeviceCapabilitiesItf self,
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                                                         XAuint32 deviceId,
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                                                         XAint32* pNumAudioOutputs,
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                                                         XAuint32* pAudioOutputDeviceIDs);
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XAresult XAAudIODevCapaItfImpl_GetDefaultAudioDevices(XAAudioIODeviceCapabilitiesItf self,
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                                                      XAuint32 defaultDeviceID,
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                                                      XAint32 *pNumAudioDevices,
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                                                      XAuint32 *pAudioDeviceIDs);
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XAresult XAAudIODevCapaItfImpl_QuerySampleFormatsSupported(XAAudioIODeviceCapabilitiesItf self,
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                                                           XAuint32 deviceId,
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                                                           XAmilliHertz samplingRate,
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                                                           XAint32* pSampleFormats,
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                                                           XAint32* pNumOfSampleFormats);
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/* XAAudIODevCapaItfImpl -specific methods */
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XAAudIODevCapaItfImpl* XAAudIODevCapaItfImpl_Create(XACapabilities* caps);
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void XAAudIODevCapaItfImpl_Free(XAAudIODevCapaItfImpl* self);
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#endif /* XAAUDIOIODEVICECAPABILITIESITF_H */