--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/omxil_generic/omxilcomplib/src/omxilconfigmanagerimpl.cpp Wed Aug 25 12:40:50 2010 +0300
@@ -0,0 +1,539 @@
+// Copyright (c) 2008-2009 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:
+//
+
+
+/**
+ @file
+ @internalComponent
+*/
+
+#include <e32cmn.h>
+#include <openmax/il/khronos/v1_x/OMX_Core.h>
+
+#include "log.h"
+#include <openmax/il/common/omxilconfigmanager.h>
+#include <openmax/il/common/omxilspecversion.h>
+#include <openmax/il/common/omxilutil.h>
+#include "omxilportmanagerif.h"
+#include "omxilconfigmanagerimpl.h"
+
+// NOTE: OMX_UUIDTYPE[128] is defined in OMX_Types.h
+#define KMAX_UUIDTYPE_SIZE 128
+
+COmxILConfigManagerImpl*
+COmxILConfigManagerImpl::NewL(
+ const TDesC8& aComponentName,
+ const OMX_VERSIONTYPE& aComponentVersion,
+ const RPointerArray<TDesC8>& aComponentRoleList)
+ {
+ DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::NewL"));
+ COmxILConfigManagerImpl* self = new (ELeave)COmxILConfigManagerImpl();
+ CleanupStack::PushL(self);
+ self->ConstructL(aComponentName,
+ aComponentVersion,
+ aComponentRoleList);
+ CleanupStack::Pop(self);
+ return self;
+
+ }
+
+void
+COmxILConfigManagerImpl::ConstructL(const TDesC8& aComponentName,
+ const OMX_VERSIONTYPE& aComponentVersion,
+ const RPointerArray<TDesC8>& aComponentRoleList)
+ {
+ DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::ConstructL"));
+
+ iComponentName.CreateL(aComponentName, OMX_MAX_STRINGNAME_SIZE);
+ iComponentName.PtrZ();
+ iComponentVersion.s = aComponentVersion.s;
+
+ // Note that the first role in the list of roles becomes the default role
+ // assumed by the component
+
+ const TUint rolesCount = aComponentRoleList.Count();
+ for (TUint i=0; i<rolesCount; ++i)
+ {
+ iComponentRoleList.AppendL(aComponentRoleList[i]->AllocLC());
+ CleanupStack::Pop();
+ }
+
+
+ InsertParamIndexL(OMX_IndexParamDisableResourceConcealment);
+ InsertParamIndexL(OMX_IndexParamSuspensionPolicy);
+ InsertParamIndexL(OMX_IndexParamStandardComponentRole);
+ InsertParamIndexL(OMX_IndexParamPriorityMgmt);
+ InsertConfigIndexL(OMX_IndexConfigPriorityMgmt);
+
+ }
+
+COmxILConfigManagerImpl::COmxILConfigManagerImpl()
+ :
+ iComponentName(),
+ iComponentRoleList(),
+ iCurrentRoleIndex(0)
+
+ {
+ DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::COmxILConfigManagerImpl"));
+
+ iParamDisableResourceConcealment.nSize = sizeof(OMX_RESOURCECONCEALMENTTYPE);
+ iParamDisableResourceConcealment.nVersion = TOmxILSpecVersion();
+ iParamDisableResourceConcealment.bResourceConcealmentForbidden = OMX_TRUE;
+
+ iParamSuspensionPolicy.nSize = sizeof(OMX_PARAM_SUSPENSIONPOLICYTYPE);
+ iParamSuspensionPolicy.nVersion = TOmxILSpecVersion();
+ iParamSuspensionPolicy.ePolicy = OMX_SuspensionDisabled;
+
+ iConfigPriorityMgmt.nSize = sizeof(OMX_PRIORITYMGMTTYPE);
+ iConfigPriorityMgmt.nVersion = TOmxILSpecVersion();
+ iConfigPriorityMgmt.nGroupPriority = 0;
+ iConfigPriorityMgmt.nGroupID = 0;
+
+ }
+
+COmxILConfigManagerImpl::~COmxILConfigManagerImpl()
+ {
+ DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::~COmxILConfigManagerImpl"));
+
+ iComponentName.Close();
+ iComponentRoleList.ResetAndDestroy();
+ }
+
+OMX_ERRORTYPE
+COmxILConfigManagerImpl::GetComponentVersion(OMX_STRING aComponentName,
+ OMX_VERSIONTYPE* apComponentVersion,
+ OMX_VERSIONTYPE* apSpecVersion,
+ OMX_UUIDTYPE* apComponentUUID) const
+ {
+ DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::GetComponentVersion"));
+
+ TPtr8 name(reinterpret_cast<TUint8*>(aComponentName),
+ OMX_MAX_STRINGNAME_SIZE);
+ name.Copy(iComponentName);
+ name.PtrZ();
+
+ (*apComponentVersion) = iComponentVersion;
+ (*apSpecVersion) = TOmxILSpecVersion();
+
+ // Generate a component uuid
+ TUint32 uid = reinterpret_cast<TUint32>(this);
+ TPtr8 uidPtr(reinterpret_cast<TUint8*>(*apComponentUUID),
+ KMAX_UUIDTYPE_SIZE);
+ uidPtr = TPtr8(reinterpret_cast<TUint8*>(uid), sizeof(uid));
+
+ return OMX_ErrorNone;
+
+ }
+
+OMX_ERRORTYPE
+COmxILConfigManagerImpl::GetParameter(OMX_INDEXTYPE aParamIndex,
+ TAny* apComponentParameterStructure) const
+ {
+ DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::GetParameter"));
+
+ TInt index = FindParamIndex(aParamIndex);
+ if (KErrNotFound == index)
+ {
+ return OMX_ErrorUnsupportedIndex;
+ }
+
+ OMX_ERRORTYPE omxRetValue = OMX_ErrorNone;
+ switch(aParamIndex)
+ {
+ case OMX_IndexParamStandardComponentRole:
+ {
+ if (OMX_ErrorNone != (omxRetValue =
+ TOmxILUtil::CheckOmxStructSizeAndVersion(
+ apComponentParameterStructure,
+ sizeof(OMX_PARAM_COMPONENTROLETYPE))))
+ {
+ return omxRetValue;
+ }
+
+ OMX_PARAM_COMPONENTROLETYPE* pComponentRole
+ = static_cast<OMX_PARAM_COMPONENTROLETYPE*>(
+ apComponentParameterStructure);
+
+ // Here, the role returned must be the role that this component is
+ // currently assuming
+ TPtr8 role(reinterpret_cast<TUint8*>(pComponentRole->cRole),
+ OMX_MAX_STRINGNAME_SIZE);
+
+ role = *(iComponentRoleList[iCurrentRoleIndex]);
+ role.PtrZ();
+
+ }
+ break;
+
+ case OMX_IndexParamDisableResourceConcealment:
+ {
+ if (OMX_ErrorNone != (omxRetValue =
+ TOmxILUtil::CheckOmxStructSizeAndVersion(
+ apComponentParameterStructure,
+ sizeof(OMX_RESOURCECONCEALMENTTYPE))))
+ {
+ return omxRetValue;
+ }
+
+ OMX_RESOURCECONCEALMENTTYPE* pResConceal
+ = static_cast<OMX_RESOURCECONCEALMENTTYPE*>(
+ apComponentParameterStructure);
+
+ *pResConceal = iParamDisableResourceConcealment;
+
+ }
+ break;
+ case OMX_IndexParamSuspensionPolicy:
+ {
+ if (OMX_ErrorNone != (omxRetValue =
+ TOmxILUtil::CheckOmxStructSizeAndVersion(
+ apComponentParameterStructure,
+ sizeof(OMX_PARAM_SUSPENSIONPOLICYTYPE))))
+ {
+ return omxRetValue;
+ }
+
+ OMX_PARAM_SUSPENSIONPOLICYTYPE* pSuspensionPolicy
+ = static_cast<OMX_PARAM_SUSPENSIONPOLICYTYPE*>(
+ apComponentParameterStructure);
+
+ *pSuspensionPolicy = iParamSuspensionPolicy;
+
+ }
+ break;
+
+ case OMX_IndexParamPriorityMgmt:
+ {
+ if (OMX_ErrorNone != (omxRetValue =
+ TOmxILUtil::CheckOmxStructSizeAndVersion(
+ apComponentParameterStructure,
+ sizeof(OMX_PRIORITYMGMTTYPE))))
+ {
+ return omxRetValue;
+ }
+
+ OMX_PRIORITYMGMTTYPE* pPriorityMgmt
+ = static_cast<OMX_PRIORITYMGMTTYPE*>(
+ apComponentParameterStructure);
+
+ *pPriorityMgmt = iConfigPriorityMgmt;
+
+ }
+ break;
+
+ default:
+ {
+ __ASSERT_ALWAYS(EFalse,
+ User::Panic(KOmxILConfigManagerPanicCategory, 1));
+ }
+ };
+
+ return OMX_ErrorNone;
+
+ }
+
+OMX_ERRORTYPE
+COmxILConfigManagerImpl::SetParameter(OMX_INDEXTYPE aParamIndex,
+ const TAny* apComponentParameterStructure,
+ OMX_BOOL aInitTime /* = OMX_TRUE */)
+ {
+ DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::SetParameter"));
+
+ TInt index = FindParamIndex(aParamIndex);
+ if (KErrNotFound == index)
+ {
+ return OMX_ErrorUnsupportedIndex;
+ }
+
+ OMX_ERRORTYPE omxRetValue = OMX_ErrorNone;
+ switch(aParamIndex)
+ {
+ case OMX_IndexParamStandardComponentRole:
+ {
+ if (!aInitTime)
+ {
+ return OMX_ErrorIncorrectStateOperation;
+ }
+
+ if (OMX_ErrorNone != (omxRetValue =
+ TOmxILUtil::CheckOmxStructSizeAndVersion(
+ const_cast<OMX_PTR>(apComponentParameterStructure),
+ sizeof(OMX_PARAM_COMPONENTROLETYPE))))
+ {
+ return omxRetValue;
+ }
+
+ const OMX_PARAM_COMPONENTROLETYPE* pComponentRole
+ = static_cast<const OMX_PARAM_COMPONENTROLETYPE*>(
+ apComponentParameterStructure);
+
+ TPtrC8 roleToFindPtr(
+ static_cast<const TUint8*>(pComponentRole->cRole));
+
+ HBufC8* pRoleToFind = HBufC8::New(OMX_MAX_STRINGNAME_SIZE);
+ if (!pRoleToFind)
+ {
+ return OMX_ErrorInsufficientResources;
+ }
+ *pRoleToFind = roleToFindPtr;
+
+ TInt newRoleIndex = 0;
+ if (KErrNotFound ==
+ (newRoleIndex =
+ iComponentRoleList.Find(pRoleToFind,
+ TIdentityRelation<HBufC8>(
+ &COmxILConfigManagerImpl::CompareRoles))))
+ {
+ delete pRoleToFind;
+ return OMX_ErrorBadParameter;
+ }
+
+ if (*pRoleToFind != *(iComponentRoleList[iCurrentRoleIndex]))
+ {
+ // At this point, it is mandated that the component populates all
+ // defaults according to the new role that has just been set by the
+ // IL Client
+ if (OMX_ErrorNone !=
+ (omxRetValue =
+ ipPortManager->ComponentRoleIndication(newRoleIndex)))
+ {
+ delete pRoleToFind;
+ return omxRetValue;
+ }
+
+ iCurrentRoleIndex = newRoleIndex;
+
+ }
+
+ delete pRoleToFind;
+
+ }
+ break;
+
+ case OMX_IndexParamDisableResourceConcealment:
+ {
+ if (!aInitTime)
+ {
+ return OMX_ErrorIncorrectStateOperation;
+ }
+
+ if (OMX_ErrorNone != (omxRetValue =
+ TOmxILUtil::CheckOmxStructSizeAndVersion(
+ const_cast<OMX_PTR>(apComponentParameterStructure),
+ sizeof(OMX_RESOURCECONCEALMENTTYPE))))
+ {
+ return omxRetValue;
+ }
+
+ const OMX_RESOURCECONCEALMENTTYPE* pResConceal
+ = static_cast<const OMX_RESOURCECONCEALMENTTYPE*>(
+ apComponentParameterStructure);
+
+ iParamDisableResourceConcealment = *pResConceal;
+
+ }
+ break;
+
+ case OMX_IndexParamSuspensionPolicy:
+ {
+ if (!aInitTime)
+ {
+ return OMX_ErrorIncorrectStateOperation;
+ }
+
+ if (OMX_ErrorNone != (omxRetValue =
+ TOmxILUtil::CheckOmxStructSizeAndVersion(
+ const_cast<OMX_PTR>(apComponentParameterStructure),
+ sizeof(OMX_PARAM_SUSPENSIONPOLICYTYPE))))
+ {
+ return omxRetValue;
+ }
+
+ const OMX_PARAM_SUSPENSIONPOLICYTYPE* pSuspensionPolicy
+ = static_cast<const OMX_PARAM_SUSPENSIONPOLICYTYPE*>(
+ apComponentParameterStructure);
+
+ // OMX_SuspensionEnabled is the last of the supported values as of
+ // v1.1.1
+ if (pSuspensionPolicy->ePolicy > OMX_SuspensionEnabled)
+ {
+ return OMX_ErrorBadParameter;
+ }
+
+ iParamSuspensionPolicy = *pSuspensionPolicy;
+
+ }
+ break;
+
+ case OMX_IndexParamPriorityMgmt:
+ {
+ if (!aInitTime)
+ {
+ return OMX_ErrorIncorrectStateOperation;
+ }
+
+ if (OMX_ErrorNone != (omxRetValue =
+ TOmxILUtil::CheckOmxStructSizeAndVersion(
+ const_cast<OMX_PTR>(apComponentParameterStructure),
+ sizeof(OMX_PRIORITYMGMTTYPE))))
+ {
+ return omxRetValue;
+ }
+
+
+ const OMX_PRIORITYMGMTTYPE* pPriorityMgmt
+ = static_cast<const OMX_PRIORITYMGMTTYPE*>(
+ apComponentParameterStructure);
+
+ iConfigPriorityMgmt = *pPriorityMgmt;
+
+ }
+ break;
+
+ default:
+ {
+ __ASSERT_ALWAYS(EFalse,
+ User::Panic(KOmxILConfigManagerPanicCategory, 1));
+ }
+ };
+
+ return OMX_ErrorNone;
+
+ }
+
+OMX_ERRORTYPE
+COmxILConfigManagerImpl::GetConfig(OMX_INDEXTYPE aConfigIndex,
+ TAny* apComponentConfigStructure) const
+ {
+ DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::GetConfig"));
+
+ TInt index = FindConfigIndex(aConfigIndex);
+ if (KErrNotFound == index)
+ {
+ return OMX_ErrorUnsupportedIndex;
+ }
+
+ OMX_ERRORTYPE omxRetValue = OMX_ErrorNone;
+ switch(aConfigIndex)
+ {
+ case OMX_IndexConfigPriorityMgmt:
+ {
+ if (OMX_ErrorNone != (omxRetValue =
+ TOmxILUtil::CheckOmxStructSizeAndVersion(
+ apComponentConfigStructure,
+ sizeof(OMX_PRIORITYMGMTTYPE))))
+ {
+ return omxRetValue;
+ }
+
+ OMX_PRIORITYMGMTTYPE* pPriorityMgmt
+ = static_cast<OMX_PRIORITYMGMTTYPE*>(
+ apComponentConfigStructure);
+
+ *pPriorityMgmt = iConfigPriorityMgmt;
+
+ }
+ break;
+ default:
+ {
+ __ASSERT_ALWAYS(EFalse,
+ User::Panic(KOmxILConfigManagerPanicCategory, 1));
+ }
+ };
+
+ return OMX_ErrorNone;
+
+ }
+
+OMX_ERRORTYPE
+COmxILConfigManagerImpl::SetConfig(OMX_INDEXTYPE aConfigIndex,
+ const TAny* apComponentConfigStructure)
+
+ {
+ DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::SetConfig"));
+
+ TInt index = FindConfigIndex(aConfigIndex);
+ if (KErrNotFound == index)
+ {
+ return OMX_ErrorUnsupportedIndex;
+ }
+
+ OMX_ERRORTYPE omxRetValue = OMX_ErrorNone;
+ switch(aConfigIndex)
+ {
+ case OMX_IndexConfigPriorityMgmt:
+ {
+ if (OMX_ErrorNone !=
+ (omxRetValue =
+ TOmxILUtil::CheckOmxStructSizeAndVersion(
+ const_cast<OMX_PTR>(apComponentConfigStructure),
+ sizeof(OMX_PRIORITYMGMTTYPE))))
+ {
+ return omxRetValue;
+ }
+
+ const OMX_PRIORITYMGMTTYPE* pPriorityMgmt
+ = static_cast<const OMX_PRIORITYMGMTTYPE*>(
+ apComponentConfigStructure);
+
+ iConfigPriorityMgmt = *pPriorityMgmt;
+
+ }
+ break;
+ default:
+ {
+ __ASSERT_ALWAYS(EFalse,
+ User::Panic(KOmxILConfigManagerPanicCategory, 1));
+ }
+ };
+
+ return OMX_ErrorNone;
+
+ }
+
+OMX_ERRORTYPE
+COmxILConfigManagerImpl::ComponentRoleEnum(OMX_U8* aRole,
+ OMX_U32 aIndex) const
+ {
+ DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::ComponentRoleEnum"));
+
+ // TWC:OpenmaxIL requires error code OMX_ErrorNoMore to be returned when no more roles
+ if (aIndex >= iComponentRoleList.Count())
+ {
+ return OMX_ErrorNoMore;
+ }
+
+ HBufC8* pRole = iComponentRoleList[aIndex];
+
+ TPtr8 role(reinterpret_cast<TUint8*>(aRole),
+ OMX_MAX_STRINGNAME_SIZE);
+ role = *pRole;
+ role.PtrZ();
+
+ return OMX_ErrorNone;
+
+ }
+
+TBool
+COmxILConfigManagerImpl::CompareRoles(
+ const HBufC8& aRole1, const HBufC8& aRole2)
+ {
+ return (aRole1 == aRole2);
+ }
+
+void COmxILConfigManagerImpl::SetPortManager(MOmxILPortManagerIf* aPortManager)
+ {
+ ipPortManager = aPortManager;
+ }