--- a/khronosfws/openmax_al/src/engine/xaengineitf.c Tue Aug 31 15:43:02 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,432 +0,0 @@
-/*
- * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
- * All rights reserved.
- * This component and the accompanying materials are made available
- * under the terms of "Eclipse Public License v1.0"
- * which accompanies this distribution, and is available
- * at the URL "http://www.eclipse.org/legal/epl-v10.html".
- *
- * Initial Contributors:
- * Nokia Corporation - initial contribution.
- *
- * Contributors:
- *
- * Description: Engine Interface Implementation
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <assert.h>
-#include "xaengineitf.h"
-#include "xaobjects.h"
-#include "xacapabilitiesmgr.h"
-/*static XAchar implementationText[] = "Implementation does not conform to AL Spec";*/
-
-/**
- * XAEngineItfImpl* GetImpl(XAEngineItf self)
- * Description: Validate interface pointer and cast it to implementation pointer.
- **/
-static XAEngineItfImpl* GetImpl(XAEngineItf self)
- {
- if (self)
- {
- XAEngineItfImpl* impl = (XAEngineItfImpl*) (*self);
- if (impl && (impl == impl->self))
- {
- return impl;
- }
- }
- return NULL;
- }
-/**
- * Base interface XAEngineItf implementation
- */
-XAresult XAEngineItfImpl_CreateCameraDevice(XAEngineItf self,
- XAObjectItf *pDevice, XAuint32 deviceID, XAuint32 numInterfaces,
- const XAInterfaceID *pInterfaceIds,
- const XAboolean *pInterfaceRequired)
- {
-#ifdef OMAX_CAMERABIN
- XAEngineItfImpl* impl = GetImpl(self);
- return XACameraDeviceImpl_CreateCameraDevice( impl->mapper,impl->capabilities,
- pDevice, deviceID,numInterfaces,
- pInterfaceIds, pInterfaceRequired );
-#else
- return XA_RESULT_FEATURE_UNSUPPORTED;
-#endif
- }
-
-XAresult XAEngineItfImpl_CreateRadioDevice(XAEngineItf self,
- XAObjectItf *pDevice, XAuint32 numInterfaces,
- const XAInterfaceID *pInterfaceIds,
- const XAboolean *pInterfaceRequired)
- {
- return XARadioDeviceImpl_CreateRadioDevice( /*((XAEngineItfImpl*)self)->mapper,*/
- pDevice, numInterfaces, pInterfaceIds, pInterfaceRequired);
- }
-
-XAresult XAEngineItfImpl_CreateLEDDevice(XAEngineItf self,
- XAObjectItf *pDevice, XAuint32 deviceID, XAuint32 numInterfaces,
- const XAInterfaceID *pInterfaceIds,
- const XAboolean *pInterfaceRequired)
- {
- return XA_RESULT_FEATURE_UNSUPPORTED;
- }
-
-XAresult XAEngineItfImpl_CreateVibraDevice(XAEngineItf self,
- XAObjectItf *pDevice, XAuint32 deviceID, XAuint32 numInterfaces,
- const XAInterfaceID *pInterfaceIds,
- const XAboolean *pInterfaceRequired)
- {
- return XA_RESULT_FEATURE_UNSUPPORTED;
- }
-
-XAresult XAEngineItfImpl_CreateMediaPlayer(XAEngineItf self,
- XAObjectItf *pPlayer, XADataSource *pDataSrc, XADataSource *pBankSrc,
- XADataSink *pAudioSnk, XADataSink *pImageVideoSnk,
- XADataSink *pVibra, XADataSink *pLEDArray, XAuint32 numInterfaces,
- const XAInterfaceID *pInterfaceIds,
- const XAboolean *pInterfaceRequired)
- {
- XAEngineItfImpl* impl = GetImpl(self);
- return XAMediaPlayerImpl_CreateMediaPlayer(impl->mapper,
- impl->capabilities, pPlayer, pDataSrc, pBankSrc, pAudioSnk,
- pImageVideoSnk, pVibra, pLEDArray, numInterfaces, pInterfaceIds,
- pInterfaceRequired);
- }
-
-XAresult XAEngineItfImpl_CreateMediaRecorder(XAEngineItf self,
- XAObjectItf * pRecorder, XADataSource * pAudioSrc,
- XADataSource * pImageVideoSrc, XADataSink * pDataSnk,
- XAuint32 numInterfaces, const XAInterfaceID * pInterfaceIds,
- const XAboolean * pInterfaceRequired)
- {
- XAEngineItfImpl* impl = GetImpl(self);
- return XAMediaRecorderImpl_CreateMediaRecorder(impl->mapper,
- impl->capabilities, pRecorder, pAudioSrc, pImageVideoSrc,
- pDataSnk, numInterfaces, pInterfaceIds, pInterfaceRequired);
- }
-
-XAresult XAEngineItfImpl_CreateOutputMix(XAEngineItf self, XAObjectItf *pMix,
- XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds,
- const XAboolean *pInterfaceRequired)
- {
- return XA_RESULT_FEATURE_UNSUPPORTED;
- }
-
-XAresult XAEngineItfImpl_CreateMetadataExtractor(XAEngineItf self,
- XAObjectItf *pMetadataExtractor, XADataSource *pDataSource,
- XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds,
- const XAboolean *pInterfaceRequired)
- {
- XAEngineItfImpl* impl = GetImpl(self);
- return XAMetadataExtractorImpl_Create(impl->mapper, impl->capabilities,
- pMetadataExtractor, pDataSource, numInterfaces, pInterfaceIds,
- pInterfaceRequired);
- }
-
-XAresult XAEngineItfImpl_CreateExtensionObject(XAEngineItf self,
- XAObjectItf *pObject, void *pParameters, XAuint32 objectID,
- XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds,
- const XAboolean *pInterfaceRequired)
- {
- DEBUG_API("->XAEngineItfImpl_CreateExtensionObject");
- /* no supported extensions */
- DEBUG_API("<-XAEngineItfImpl_CreateExtensionObject - XA_RESULT_FEATURE_UNSUPPORTED");
- return XA_RESULT_FEATURE_UNSUPPORTED;
- }
-
-XAresult XAEngineItfImpl_GetImplementationInfo(XAEngineItf self,
- XAuint32 *pMajor, XAuint32 *pMinor, XAuint32 *pStep,
- const XAchar *pImplementationText)
- {
- DEBUG_API("->XAEngineItfImpl_GetImplementationInfo");
-
- if (!pMajor || !pMinor || !pStep)
- {
- DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
- DEBUG_API("<-XAEngineItfImpl_GetImplementationInfo");
- return XA_RESULT_PARAMETER_INVALID;
- }
- /* OpenMAX AL API ver 1.0.1 */
- *pMajor = 1;
- *pMinor = 0;
- *pStep = 1;
- /*pImplementationText = (XAchar *) implementationText;*/
-
- DEBUG_API("<-XAEngineItfImpl_GetImplementationInfo");
- return XA_RESULT_SUCCESS;
- }
-
-XAresult XAEngineItfImpl_QuerySupportedProfiles(XAEngineItf self,
- XAint16 *pProfilesSupported)
- {
- DEBUG_API("->XAEngineItfImpl_QuerySupportedProfiles");
-
- if (!pProfilesSupported)
- {
- DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
- DEBUG_API("<-XAEngineItfImpl_QuerySupportedProfiles");
- return XA_RESULT_PARAMETER_INVALID;
- }
- /* NOTE: enable +MIDI when/if XMF issues solved
- * XA_PROFILES_MEDIA_PLAYER |
- * XA_PROFILES_MEDIA_PLAYER_RECORDER |
- * XA_PROFILES_PLUS_MIDI;
- */
- *pProfilesSupported = XA_PROFILES_MEDIA_PLAYER
- | XA_PROFILES_MEDIA_PLAYER_RECORDER;
-
- DEBUG_API("<-XAEngineItfImpl_QuerySupportedProfiles");
- return XA_RESULT_SUCCESS;
- }
-
-XAresult XAEngineItfImpl_QueryNumSupportedInterfaces(XAEngineItf self,
- XAuint32 objectID, XAuint32 *pNumSupportedInterfaces)
- {
- XAresult res = XA_RESULT_SUCCESS;
- DEBUG_API("->XAEngineItfImpl_QueryNumSupportedInterfaces");
-
- if (!pNumSupportedInterfaces)
- {
- DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
- DEBUG_API("<-XAEngineItfImpl_QueryNumSupportedInterfaces");
- return XA_RESULT_PARAMETER_INVALID;
- }
- *pNumSupportedInterfaces = 0;
- switch (objectID)
- {
- case XA_OBJECTID_ENGINE:
- res = XAEngineImpl_QueryNumSupportedInterfaces(
- pNumSupportedInterfaces);
- break;
- case XA_OBJECTID_MEDIAPLAYER:
- res = XAMediaPlayerImpl_QueryNumSupportedInterfaces(
- pNumSupportedInterfaces);
- break;
- case XA_OBJECTID_MEDIARECORDER:
- res = XAMediaRecorderImpl_QueryNumSupportedInterfaces(
- pNumSupportedInterfaces);
- break;
- case XA_OBJECTID_RADIODEVICE:
- res = XARadioDeviceImpl_QueryNumSupportedInterfaces(
- pNumSupportedInterfaces);
- break;
- case XA_OBJECTID_METADATAEXTRACTOR:
- res = XAMetadataExtractorImpl_QueryNumSupportedInterfaces(
- pNumSupportedInterfaces);
- break;
- default:
- res = XA_RESULT_FEATURE_UNSUPPORTED;
- break;
- }
-
- DEBUG_API_A1("<-XAEngineItfImpl_QueryNumSupportedInterfaces %lu",res);
- return res;
- }
-
-XAresult XAEngineItfImpl_QuerySupportedInterfaces(XAEngineItf self,
- XAuint32 objectID, XAuint32 index, XAInterfaceID *pInterfaceId)
- {
- XAresult res = XA_RESULT_SUCCESS;
- DEBUG_API("->XAEngineItfImpl_QuerySupportedInterfaces");
-
- if (!pInterfaceId)
- {
- DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
- DEBUG_API("<-XAEngineItfImpl_QuerySupportedInterfaces");
- return XA_RESULT_PARAMETER_INVALID;
- }
- *pInterfaceId = XA_IID_NULL;
- switch (objectID)
- {
- case XA_OBJECTID_ENGINE:
- res = XAEngineImpl_QuerySupportedInterfaces(index, pInterfaceId);
- break;
- case XA_OBJECTID_MEDIAPLAYER:
- res = XAMediaPlayerImpl_QuerySupportedInterfaces(index,
- pInterfaceId);
- break;
- case XA_OBJECTID_MEDIARECORDER:
- res = XAMediaRecorderImpl_QuerySupportedInterfaces(index,
- pInterfaceId);
- break;
- case XA_OBJECTID_RADIODEVICE:
- res = XARadioDeviceImpl_QuerySupportedInterfaces(index,
- pInterfaceId);
- break;
- case XA_OBJECTID_METADATAEXTRACTOR:
- res = XAMetadataExtractorImpl_QuerySupportedInterfaces(index,
- pInterfaceId);
- break;
- default:
- res = XA_RESULT_FEATURE_UNSUPPORTED;
- }
-
- DEBUG_API_A1("<-XAEngineItfImpl_QuerySupportedInterfaces %lu", res);
- return res;
- }
-
-XAresult XAEngineItfImpl_QueryLEDCapabilities(XAEngineItf self,
- XAuint32 *pIndex, XAuint32 *pLEDDeviceID,
- XALEDDescriptor *pDescriptor)
- {
- XAresult res = XA_RESULT_SUCCESS;
- DEBUG_API("->XAEngineItfImpl_QueryLEDCapabilities");
-
- if (!pDescriptor)
- { /*query number of devices*/
- if (!pIndex)
- {
- DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
- DEBUG_API("<-XAEngineItfImpl_QueryLEDCapabilities");
- return XA_RESULT_PARAMETER_INVALID;
- }
- else
- {
- /* Number of devices */
- *pIndex = 0;
- }
- }
- else
- {
- // return NotSupported below
- res = XA_RESULT_FEATURE_UNSUPPORTED;
- }
- DEBUG_API("<-XAEngineItfImpl_QueryLEDCapabilities");
- return res;
- }
-
-XAresult XAEngineItfImpl_QueryVibraCapabilities(XAEngineItf self,
- XAuint32 *pIndex, XAuint32 *pVibraDeviceID,
- XAVibraDescriptor *pDescriptor)
- {
- XAresult res = XA_RESULT_SUCCESS;
- DEBUG_API("->XAEngineItfImpl_QueryVibraCapabilities");
-
- if (!pDescriptor)
- { /*query number of devices*/
- if (!pIndex)
- {
- DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
- DEBUG_API("<-XAEngineItfImpl_QueryVibraCapabilities");
- res = XA_RESULT_PARAMETER_INVALID;
- }
- else
- {
- /* Number of devices */
- *pIndex = 0;
- }
- }
- else
- {
- // return NotSupported below
- res = XA_RESULT_FEATURE_UNSUPPORTED;
- }
-
- DEBUG_API("<-XAEngineItfImpl_QueryVibraCapabilities");
- return res;
- }
-
-XAresult XAEngineItfImpl_QueryNumSupportedExtensions(XAEngineItf self,
- XAuint32 *pNumExtensions)
- {
- DEBUG_API("->XAEngineItfImpl_QuerySupportedExtension");
- if (pNumExtensions == NULL)
- {
- DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
- DEBUG_API("<-XAEngineItfImpl_QuerySupportedExtension");
- return XA_RESULT_PARAMETER_INVALID;
- }
- /* no supported extensions */
- *pNumExtensions = 0;
- DEBUG_API("<-XAEngineItfImpl_QuerySupportedExtension");
- return XA_RESULT_SUCCESS;
- }
-
-XAresult XAEngineItfImpl_QuerySupportedExtension(XAEngineItf self,
- XAuint32 index, XAchar *pExtensionName, XAint16 *pNameLength)
- {
- DEBUG_API("->XAEngineItfImpl_QuerySupportedExtension");
- /* no supported extensions => index is always wrong */
- DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
- DEBUG_API("<-XAEngineItfImpl_QuerySupportedExtension");
- return XA_RESULT_PARAMETER_INVALID;
- }
-
-XAresult XAEngineItfImpl_IsExtensionSupported(XAEngineItf self,
- const XAchar *pExtensionName, XAboolean *pSupported)
- {
- DEBUG_API("->XAEngineItfImpl_IsExtensionSupported");
- if (pSupported == NULL)
- {
- DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
- DEBUG_API("<-XAEngineItfImpl_IsExtensionSupported");
- return XA_RESULT_PARAMETER_INVALID;
- }
- /* no supported extensions */
- *pSupported = XA_BOOLEAN_FALSE;
- DEBUG_API("<-XAEngineItfImpl_IsExtensionSupported");
- return XA_RESULT_SUCCESS;
- }
-
-/**
- * XAEngineItfImpl -specific methods
- **/
-XAEngineItfImpl* XAEngineItfImpl_Create(FrameworkMap* fwkmapper,
- XACapabilities* capabilities)
- {
- XAEngineItfImpl* self = (XAEngineItfImpl*) calloc(1,
- sizeof(XAEngineItfImpl));
- DEBUG_API("->XAEngineItfImpl_Create");
-
- if (self)
- {
- /* init itf default implementation */
- self->itf.CreateCameraDevice = XAEngineItfImpl_CreateCameraDevice;
- self->itf.CreateRadioDevice = XAEngineItfImpl_CreateRadioDevice;
- self->itf.CreateLEDDevice = XAEngineItfImpl_CreateLEDDevice;
- self->itf.CreateVibraDevice = XAEngineItfImpl_CreateVibraDevice;
- self->itf.CreateMediaPlayer = XAEngineItfImpl_CreateMediaPlayer;
- self->itf.CreateMediaRecorder = XAEngineItfImpl_CreateMediaRecorder;
- self->itf.CreateOutputMix = XAEngineItfImpl_CreateOutputMix;
- self->itf.CreateMetadataExtractor
- = XAEngineItfImpl_CreateMetadataExtractor;
- self->itf.CreateExtensionObject
- = XAEngineItfImpl_CreateExtensionObject;
- self->itf.GetImplementationInfo
- = XAEngineItfImpl_GetImplementationInfo;
- self->itf.QuerySupportedProfiles
- = XAEngineItfImpl_QuerySupportedProfiles;
- self->itf.QueryNumSupportedInterfaces
- = XAEngineItfImpl_QueryNumSupportedInterfaces;
- self->itf.QuerySupportedInterfaces
- = XAEngineItfImpl_QuerySupportedInterfaces;
- self->itf.QueryLEDCapabilities = XAEngineItfImpl_QueryLEDCapabilities;
- self->itf.QueryVibraCapabilities
- = XAEngineItfImpl_QueryVibraCapabilities;
- self->itf.QueryNumSupportedExtensions
- = XAEngineItfImpl_QueryNumSupportedExtensions;
- self->itf.QuerySupportedExtension
- = XAEngineItfImpl_QuerySupportedExtension;
- self->itf.IsExtensionSupported = XAEngineItfImpl_IsExtensionSupported;
- self->mapper = fwkmapper;
- self->capabilities = capabilities;
- self->xyz = 50;
- self->self = self;
- }
- DEBUG_API("<-XAEngineItfImpl_Create");
- return self;
- }
-
-void XAEngineItfImpl_Free(XAEngineItfImpl* self)
- {
- DEBUG_API("->XAEngineItfImpl_Free");
- if(self)
- {
- assert(self==self->self);
- free(self);
- }
- DEBUG_API("<-XAEngineItfImpl_Free");
- }