static void CheckMobsByUsageCode( IAAFHeader* pHeader,
aafSearchCrit_t& usageCrit,
int expectedCount,
bool checkIID,
const IID& expectedIID )
{
IAAFSmartPointer<IEnumAAFMobs> pEnumByUsage;
checkResult( pHeader->GetMobs( &usageCrit, &pEnumByUsage ) );
// Should get one back, and it should be a composition mob.
IAAFSmartPointer<IAAFMob> pNextMob;
HRESULT nextHr;
int count;
for( count = 0, nextHr = pEnumByUsage->NextOne( &pNextMob );
AAFRESULT_SUCCESS == nextHr;
count++, nextHr = pEnumByUsage->NextOne( &pNextMob ) ) {
if ( checkIID ) {
// Quering for one interface but passing a pointer to another
// interface is not a right thing to do but since it's a pointer
// to IUnknown, the parent of them all, and all we do is call
// Release() on it, it's OK.
IAAFSmartPointer<IUnknown> pUnused;
checkResult( pNextMob->QueryInterface( expectedIID, (void**)&pUnused ) );
}
}
checkExpression( AAFRESULT_NO_MORE_OBJECTS == nextHr,
AAFRESULT_TEST_FAILED );
checkExpression( expectedCount == count, AAFRESULT_TEST_FAILED );
}
aafUInt32 GetNextUInt32( IAAFSmartPointer<IEnumAAFPropertyValues> pEnumSetValues )
{
using namespace mtc;
IAAFSmartPointer<IAAFPropertyValue> pPropVal;
CheckResult( pEnumSetValues->NextOne( &pPropVal ) );
IAAFSmartPointer<IAAFTypeDef> pElemType;
CheckResult( pPropVal->GetType( &pElemType ) );
IAAFSmartPointer<IAAFTypeDefInt> pIntTypeDef;
CheckResult( pElemType->QueryInterface( IID_IAAFTypeDefInt, (void**)&pIntTypeDef ) );
aafUInt32 val;
CheckResult( pIntTypeDef->GetInteger( pPropVal, (aafMemPtr_t)&val, sizeof(val) ) );
return val;
}
static HRESULT ReadAAFFile(aafWChar * pFileName)
{
mtc::SimpleFilePointers filePointers;
try {
using namespace mtc;
ReadSimpleAAFFile( pFileName, &filePointers );
// Get slot 2 from the composition and verify that that attached
// segment is a DescriptiveMarker.
IAAFSmartPointer<IAAFMobSlot> pSlot = GetSlotById( filePointers.pCompositionMob, 2 );
IAAFSmartPointer<IAAFSegment> pSeg;
CheckResult( pSlot->GetSegment( &pSeg ) );
IAAFSmartPointer<IAAFDescriptiveMarker> pDescMarker;
CheckResult( pSeg->QueryInterface( IID_IAAFDescriptiveMarker, (void**)&pDescMarker ) );
IAAFSmartPointer<IAAFDescriptiveFramework> pDescFramework;
CheckResult( pDescMarker->GetDescriptiveFramework( &pDescFramework ) );
IAAFSmartPointer<IAAFObject> pDescFrameworkAsObj;
CheckResult( pDescFramework->QueryInterface( IID_IAAFObject, (void**)&pDescFrameworkAsObj ) );
IAAFSmartPointer<IAAFClassDef> pClassDef;
CheckResult( pDescFrameworkAsObj->GetDefinition( &pClassDef ) );
IAAFSmartPointer<IAAFMetaDefinition> pMetaDef;
CheckResult( pClassDef->QueryInterface( IID_IAAFMetaDefinition, (void**)&pMetaDef ) );
aafUID_t auid;
CheckResult( pMetaDef->GetAUID( &auid ) );
CheckExpression( memcmp( &auid, &TestDesciptiveFrameworkClassID, sizeof(auid) ) == 0,
AAFRESULT_TEST_FAILED );
// Get, and test, the described slots from the marker.
aafUInt32 getSlotIDsVector[TestDescribedIDsVectorSize];
aafUInt32 getSlotIDsVectorSize = 0;
CheckResult( pDescMarker->GetDescribedSlotIDsSize( &getSlotIDsVectorSize ) );
CheckExpression( TestDescribedIDsVectorSize == getSlotIDsVectorSize, AAFRESULT_TEST_FAILED );
CheckExpression( AAFRESULT_SMALLBUF ==
pDescMarker->GetDescribedSlotIDs( getSlotIDsVectorSize-1, getSlotIDsVector ),
AAFRESULT_TEST_FAILED );
CheckResult( pDescMarker->GetDescribedSlotIDs( getSlotIDsVectorSize, getSlotIDsVector ) );
CheckExpression( 0 == memcmp( getSlotIDsVector, TestDescribedSlotIDsVector, sizeof(TestDescribedSlotIDsVector) ),
AAFRESULT_TEST_FAILED );
// Check that the described slots set can be accessed using a
// property value enumerator.
IAAFSmartPointer<IAAFObject> pDescMarkerObj;
CheckResult( pDescMarker->QueryInterface( IID_IAAFObject, (void**)&pDescMarkerObj ) );
CheckResult( pDescMarkerObj->GetDefinition( &pClassDef ) );
IAAFSmartPointer<IAAFPropertyDef> pPropDef;
CheckResult( pClassDef->LookupPropertyDef( kAAFPropID_DescriptiveMarker_DescribedSlots,
&pPropDef ) );
IAAFSmartPointer<IAAFPropertyValue> pPropVal;
CheckResult( pDescMarkerObj->GetPropertyValue( pPropDef, &pPropVal ) );
IAAFSmartPointer<IAAFTypeDef> pTypeDef;
CheckResult( pPropDef->GetTypeDef( &pTypeDef ) );
IAAFSmartPointer<IAAFTypeDefSet> pTypeDefSet;
CheckResult( pTypeDef->QueryInterface( IID_IAAFTypeDefSet, (void**)&pTypeDefSet ) );
IAAFSmartPointer<IEnumAAFPropertyValues> pEnumSetValues;
CheckResult( pTypeDefSet->GetElements( pPropVal, &pEnumSetValues ) );
VerifySetContents( pEnumSetValues );
CheckResult( filePointers.pFile->Close() );
}
catch( const AAFRESULT& hr ) {
if(filePointers.pFile) {
filePointers.pFile->Close();
}
cout << "failed hr = " << hr << endl;
return hr;
}
return AAFRESULT_SUCCESS;
}
static HRESULT CreateAAFFile(
aafWChar * pFileName,
aafUID_constref fileKind,
testRawStorageType_t rawStorageType,
aafProductIdentification_constref productID)
{
mtc::SimpleFilePointers filePointers;
try {
using namespace mtc;
IAAFSmartPointer<IAAFHeader> pHeader;
IAAFSmartPointer<IAAFDictionary> pDict;
CreateSimpleAAFFile( pFileName,
fileKind,
rawStorageType,
productID,
&filePointers );
// Add add a timeline, and add a DescriptiveMarker to the
// composition mob.
IAAFSmartPointer<IAAFDescriptiveMarker> pDescMarker;
CheckResult( filePointers.pDictionary->CreateInstance( AUID_AAFDescriptiveMarker,
IID_IAAFDescriptiveMarker,
(IUnknown**)&pDescMarker ));
CheckResult( pDescMarker->Initialize() );
IAAFSmartPointer<IAAFSegment> pSeg;
CheckResult(pDescMarker->QueryInterface( IID_IAAFSegment, (void**)&pSeg ));
IAAFSmartPointer<IAAFComponent> pComp;
CheckResult( pDescMarker->QueryInterface( IID_IAAFComponent, (void**)&pComp ));
CheckResult( pComp->SetDataDef( filePointers.pDataDef ));
IAAFSmartPointer<IAAFTimelineMobSlot> pNewSlot;
CheckResult( filePointers.pCompositionMob->AppendNewTimelineSlot(TEST_EditRate,
pSeg,
2,
L"Descriptive Content",
0,
&pNewSlot ));
// Attach a (concrete) descriptive framework object to the marker.
RegisterDescriptiveTestFramework( filePointers.pDictionary );
IAAFSmartPointer<IAAFDescriptiveFramework> pDescFramework;
CheckResult( filePointers.pDictionary->CreateInstance( TestDesciptiveFrameworkClassID,
IID_IAAFDescriptiveFramework,
(IUnknown**)&pDescFramework ) );
CheckResult( pDescMarker->SetDescriptiveFramework( pDescFramework ) );
// Get described slots - should not be present.
aafUInt32 size = 0;
HRESULT hr = pDescMarker->GetDescribedSlotIDsSize( &size );
CheckExpression( AAFRESULT_PROP_NOT_PRESENT == hr, AAFRESULT_TEST_FAILED );
// Set/Get single described slot.
aafUInt32 setSingleSlotID = 0xdeadbeef;
CheckResult( pDescMarker->SetDescribedSlotIDs( 1, &setSingleSlotID ) );
aafUInt32 getSingleSlotID = 0;
CheckResult( pDescMarker->GetDescribedSlotIDs( 1, &getSingleSlotID ) );
CheckExpression( setSingleSlotID == getSingleSlotID, AAFRESULT_TEST_FAILED );
// Set the persistent described slots.
CheckResult( pDescMarker->SetDescribedSlotIDs( TestDescribedIDsVectorSize, TestDescribedSlotIDsVector ) );
CheckResult( filePointers.pFile->Save() );
CheckResult( filePointers.pFile->Close() );
}
catch( const AAFRESULT& hr ) {
if(filePointers.pFile) {
filePointers.pFile->Close();
}
return hr;
}
return AAFRESULT_SUCCESS;
}