--- a/omxil/omxilcomponentcommon/src/common/omxilconfigmanager.cpp Mon Aug 23 21:48:44 2010 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,553 +0,0 @@
-// 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 "omxilconfigmanager.h"
-#include "omxilportmanager.h"
-#include "omxilspecversion.h"
-#include "omxilutil.h"
-
-
-// NOTE: OMX_UUIDTYPE[128] is defined in OMX_Types.h
-#define KMAX_UUIDTYPE_SIZE 128
-
-EXPORT_C COmxILConfigManager*
-COmxILConfigManager::NewL(
- COmxILPortManager& aPortManager,
- const TDesC8& aComponentName,
- const OMX_VERSIONTYPE& aComponentVersion,
- const RPointerArray<TDesC8>& aComponentRoleList)
- {
- DEBUG_PRINTF(_L8("COmxILConfigManager::NewL"));
- __ASSERT_DEBUG(aComponentName.Length() && aComponentRoleList.Count(),
- User::Panic(KOmxILConfigManagerPanicCategory, 1));
-
- COmxILConfigManager* self = new (ELeave)COmxILConfigManager(aPortManager);
- CleanupStack::PushL(self);
- self->ConstructL(aComponentName,
- aComponentVersion,
- aComponentRoleList);
- CleanupStack::Pop(self);
- return self;
-
- }
-
-EXPORT_C void
-COmxILConfigManager::ConstructL(const TDesC8& aComponentName,
- const OMX_VERSIONTYPE& aComponentVersion,
- const RPointerArray<TDesC8>& aComponentRoleList)
- {
- DEBUG_PRINTF(_L8("COmxILConfigManager::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);
-
- }
-
-EXPORT_C
-COmxILConfigManager::COmxILConfigManager(COmxILPortManager& aPortManager)
- :
- iPortManager(aPortManager),
- iComponentName(),
- iComponentRoleList(),
- iCurrentRoleIndex(0)
-
- {
- DEBUG_PRINTF(_L8("COmxILConfigManager::COmxILConfigManager"));
-
- 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;
-
- }
-
-EXPORT_C
-COmxILConfigManager::~COmxILConfigManager()
- {
- DEBUG_PRINTF(_L8("COmxILConfigManager::~COmxILConfigManager"));
-
- iComponentName.Close();
- iComponentRoleList.ResetAndDestroy();
-
- }
-
-EXPORT_C OMX_ERRORTYPE
-COmxILConfigManager::GetComponentVersion(OMX_STRING aComponentName,
- OMX_VERSIONTYPE* apComponentVersion,
- OMX_VERSIONTYPE* apSpecVersion,
- OMX_UUIDTYPE* apComponentUUID) const
- {
- DEBUG_PRINTF(_L8("COmxILConfigManager::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;
-
- }
-
-EXPORT_C OMX_ERRORTYPE
-COmxILConfigManager::GetParameter(OMX_INDEXTYPE aParamIndex,
- TAny* apComponentParameterStructure) const
- {
- DEBUG_PRINTF(_L8("COmxILConfigManager::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;
-
- }
-
-EXPORT_C OMX_ERRORTYPE
-COmxILConfigManager::SetParameter(OMX_INDEXTYPE aParamIndex,
- const TAny* apComponentParameterStructure,
- OMX_BOOL aInitTime /* = OMX_TRUE */)
- {
- DEBUG_PRINTF(_L8("COmxILConfigManager::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>(
- &COmxILConfigManager::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 =
- iPortManager.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;
-
- }
-
-EXPORT_C OMX_ERRORTYPE
-COmxILConfigManager::GetConfig(OMX_INDEXTYPE aConfigIndex,
- TAny* apComponentConfigStructure) const
- {
- DEBUG_PRINTF(_L8("COmxILConfigManager::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;
-
- }
-
-EXPORT_C OMX_ERRORTYPE
-COmxILConfigManager::SetConfig(OMX_INDEXTYPE aConfigIndex,
- const TAny* apComponentConfigStructure)
-
- {
- DEBUG_PRINTF(_L8("COmxILConfigManager::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;
-
- }
-
-EXPORT_C OMX_ERRORTYPE
-COmxILConfigManager::GetExtensionIndex(
- OMX_STRING /*aParameterName*/,
- OMX_INDEXTYPE* /*apIndexType*/) const
- {
- DEBUG_PRINTF(_L8("COmxILConfigManager::GetExtensionIndex"));
-
- // No custom index here for now...
- return OMX_ErrorUnsupportedIndex;
- }
-
-EXPORT_C OMX_ERRORTYPE
-COmxILConfigManager::ComponentRoleEnum(OMX_U8* aRole,
- OMX_U32 aIndex) const
- {
- DEBUG_PRINTF(_L8("COmxILConfigManager::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
-COmxILConfigManager::CompareRoles(
- const HBufC8& aRole1, const HBufC8& aRole2)
- {
- return (aRole1 == aRole2);
- }