static HRESULT CreateAAFSequence(IAAFDictionary *pDictionary,
IAAFSequence** ppSequence)
{
IAAFSequence* pSequence = NULL;
HRESULT hr = S_OK;
aafUInt32 i;
CAAFBuiltinDefs defs (pDictionary);
hr = defs.cdSequence()->
CreateInstance(IID_IAAFSequence,
(IUnknown **)&pSequence);
if (SUCCEEDED(hr))
{
pSequence->Initialize(defs.ddkAAFSound());
//
// Add some segments. Need to test failure conditions
// (i.e. starting/ending w/ transition, two trans back
// to bacl).
//
for(i = 0; i < kNumComponents; i++)
{
IAAFComponent* pComponent = NULL;
aafLength_t len = 10;
hr = defs.cdFiller()->
CreateInstance(IID_IAAFComponent,
(IUnknown **)&pComponent);
if (FAILED(hr))
break;
pComponent->SetDataDef(defs.ddkAAFSound());
pComponent->SetLength(len);
hr = pSequence->AppendComponent(pComponent);
pComponent->Release();
pComponent = NULL;
if (FAILED(hr))
break;
}
}
if (SUCCEEDED(hr))
{
*ppSequence = pSequence;
}
else
{
pSequence->Release();
*ppSequence = NULL;
}
return hr;
}
static HRESULT CreateAAFFile(
aafWChar * pFileName,
aafUID_constref fileKind,
testRawStorageType_t rawStorageType,
aafProductIdentification_constref productID)
{
IAAFFile* pFile = NULL;
IAAFHeader * pHeader = NULL;
IAAFDictionary* pDictionary = NULL;
IAAFOperationDef* pOperationDef = NULL;
IAAFParameterDef* pParamDef = NULL;
IAAFDefObject* pDefObject = NULL;
IAAFOperationGroup *pOperationGroup = NULL;
IAAFMob *pMob = NULL;
IAAFSegment *pSeg = NULL;
IAAFTimelineMobSlot *pSlot = NULL;
IAAFParameter *pParm = NULL;
IAAFVaryingValue *pVaryingValue = NULL;
IAAFSegment *pFiller = NULL;
IAAFComponent *pComponent = NULL;
IAAFSourceClip *pSourceClip = NULL;
IAAFControlPoint *pControlPoint = NULL;
IAAFSourceReference *pSourceRef = NULL;
IAAFInterpolationDef *pInterpDef = NULL;
IAAFPluginManager *pMgr = NULL;
IAAFTypeDef *pTypeDef = NULL;
bool bFileOpen = false;
HRESULT hr = S_OK;
// aafUID_t testInterpDef = kAAFTypeID_Rational;
aafLength_t effectLen = TEST_EFFECT_LEN;
aafUID_t effectID = kTestEffectID;
aafUID_t parmID = kTestParmID;
aafRational_t testLevel1 = kTestLevel1;
aafRational_t testLevel2 = kTestLevel2;
aafRational_t testTime1 = kTestTime1;
aafRational_t testTime2 = kTestTime2;
/* long test;
*/
try
{
// Remove the previous test file if any.
RemoveTestFile(pFileName);
// Create the AAF file
checkResult(CreateTestFile( pFileName, fileKind, rawStorageType, productID, &pFile ));
bFileOpen = true;
// Get the AAF file header.
checkResult(pFile->GetHeader(&pHeader));
// Get the AAF Dictionary so that we can create valid AAF objects.
checkResult(pHeader->GetDictionary(&pDictionary));
CAAFBuiltinDefs defs (pDictionary);
checkResult(defs.cdOperationDef()->
CreateInstance(IID_IAAFOperationDef,
(IUnknown **)&pOperationDef));
checkResult(defs.cdParameterDef()->
CreateInstance(IID_IAAFParameterDef,
(IUnknown **)&pParamDef));
checkResult(pDictionary->LookupTypeDef (kAAFTypeID_Rational, &pTypeDef));
checkResult(pParamDef->Initialize (parmID, TEST_PARAM_NAME, TEST_PARAM_DESC, pTypeDef));
checkResult(AAFGetPluginManager(&pMgr));
checkResult(pMgr->CreatePluginDefinition(LinearInterpolator, pDictionary, &pDefObject));
checkResult(pDefObject->QueryInterface(IID_IAAFInterpolationDef, (void **) &pInterpDef));
pDefObject->Release();
pDefObject = NULL;
checkResult(pOperationDef->Initialize (effectID, TEST_EFFECT_NAME, TEST_EFFECT_DESC));
checkResult(pDictionary->RegisterOperationDef (pOperationDef));
checkResult(pDictionary->RegisterParameterDef (pParamDef));
checkResult(pDictionary->RegisterInterpolationDef (pInterpDef));
checkResult(pOperationDef->SetDataDef (defs.ddkAAFPicture()));
checkResult(pOperationDef->SetIsTimeWarp (kAAFFalse));
checkResult(pOperationDef->SetNumberInputs (TEST_NUM_INPUTS));
checkResult(pOperationDef->SetCategory (TEST_CATEGORY));
checkResult(pOperationDef->AddParameterDef (pParamDef));
checkResult(pOperationDef->SetBypass (TEST_BYPASS));
checkResult(pParamDef->SetDisplayUnits(TEST_PARAM_UNITS));
//Make the first mob
long test;
aafRational_t videoRate = { 2997, 100 };
// Create a Mob
checkResult(defs.cdCompositionMob()->
CreateInstance(IID_IAAFMob,
(IUnknown **)&pMob));
checkResult(pMob->SetName(L"AAFOperationGroupTest"));
// Add some slots
for(test = 0; test < 2; test++)
{
checkResult(defs.cdOperationGroup()->
CreateInstance(IID_IAAFOperationGroup,
(IUnknown **)&pOperationGroup));
checkResult(defs.cdFiller()->
CreateInstance(IID_IAAFSegment,
(IUnknown **)&pFiller));
checkResult(pFiller->QueryInterface (IID_IAAFComponent, (void **)&pComponent));
checkResult(pComponent->SetLength(effectLen));
CAAFBuiltinDefs defs(pDictionary);
checkResult(pComponent->SetDataDef(defs.ddkAAFPicture()));
checkResult(pOperationGroup->Initialize(defs.ddkAAFPicture(), TEST_EFFECT_LEN, pOperationDef));
checkResult(defs.cdVaryingValue()->
CreateInstance(IID_IAAFVaryingValue,
(IUnknown **)&pVaryingValue));
checkResult(pVaryingValue->Initialize (pParamDef, pInterpDef));
checkResult(defs.cdControlPoint()->
CreateInstance(IID_IAAFControlPoint,
(IUnknown **)&pControlPoint));
checkResult(pControlPoint->Initialize (pVaryingValue, testTime1, sizeof(testLevel1), (aafDataBuffer_t)&testLevel1));
checkResult(pControlPoint->SetEditHint(kAAFRelativeLeft));
checkResult(pVaryingValue->AddControlPoint(pControlPoint));
pControlPoint->Release();
pControlPoint = NULL;
checkResult(defs.cdControlPoint()->
CreateInstance(IID_IAAFControlPoint,
(IUnknown **)&pControlPoint));
checkResult(pControlPoint->Initialize (pVaryingValue, testTime2, sizeof(testLevel2), (aafDataBuffer_t)&testLevel2));
checkResult(pControlPoint->SetEditHint(kAAFProportional));
checkResult(pVaryingValue->AddControlPoint(pControlPoint));
pControlPoint->Release();
pControlPoint = NULL;
checkResult(pVaryingValue->QueryInterface (IID_IAAFParameter, (void **)&pParm));
checkResult(pOperationGroup->AddParameter (pParm));
checkResult(pOperationGroup->AppendInputSegment (pFiller));
pFiller->Release();
pFiller = NULL;
checkResult(pOperationGroup->SetBypassOverride (1));
checkResult(defs.cdSourceClip()->
CreateInstance(IID_IAAFSourceClip,
(IUnknown **)&pSourceClip));
aafSourceRef_t sourceRef;
sourceRef.sourceID = zeroMobID;
sourceRef.sourceSlotID = 0;
sourceRef.startTime = 0;
checkResult(pSourceClip->Initialize (defs.ddkAAFPicture(), effectLen, sourceRef));
checkResult(pSourceClip->QueryInterface (IID_IAAFSourceReference, (void **)&pSourceRef));
checkResult(pOperationGroup->SetRender (pSourceRef));
checkResult(pOperationGroup->QueryInterface (IID_IAAFSegment, (void **)&pSeg));
checkResult(pMob->AppendNewTimelineSlot (videoRate, pSeg, test+1, slotNames[test], 0, &pSlot));
pSlot->Release();
pSlot = NULL;
pSeg->Release();
pSeg = NULL;
pOperationGroup->Release();
pOperationGroup = NULL;
pParm->Release();
pParm = NULL;
pVaryingValue->Release();
pVaryingValue = NULL;
pComponent->Release();
pComponent = NULL;
pSourceRef->Release();
pSourceRef = NULL;
pSourceClip->Release();
pSourceClip = NULL;
}
// Add the mob to the file.
checkResult(pHeader->AddMob(pMob));
}
catch (HRESULT& rResult)
{
hr = rResult;
}
// Cleanup and return
if(pSourceRef)
pSourceRef->Release();
if(pControlPoint)
pControlPoint->Release();
if(pSourceClip)
pSourceClip->Release();
if (pDefObject)
pDefObject->Release();
if (pOperationGroup)
pOperationGroup->Release();
if (pMob)
pMob->Release();
if (pSeg)
pSeg->Release();
if (pSlot)
pSlot->Release();
if (pComponent)
pComponent->Release();
if (pParm)
pParm->Release();
// if (pIntDef)
// pIntDef->Release();
if (pInterpDef)
pInterpDef->Release();
if (pVaryingValue)
pVaryingValue->Release();
if (pFiller)
pFiller->Release();
if (pOperationDef)
pOperationDef->Release();
if (pParamDef)
pParamDef->Release();
if (pDictionary)
pDictionary->Release();
if (pHeader)
pHeader->Release();
if(pMgr)
pMgr->Release();
if(pTypeDef)
pTypeDef->Release();
if (pFile)
{ // Close file
if (bFileOpen)
{
pFile->Save();
pFile->Close();
}
pFile->Release();
}
return hr;
}
static HRESULT CreateAAFFile(aafWChar * pFileName, long int N)
{
IAAFFile* pFile = NULL;
IAAFHeader* pHeader = NULL;
IAAFDictionary* pDictionary = NULL;
IAAFMob* pMob = NULL;
IAAFMob* pCompMob = NULL;
IAAFEssenceDescriptor* aDesc = NULL;
IAAFMasterMob* pMasterMob = NULL;
IAAFSourceMob* pFileMob = NULL;
IAAFSourceMob* pTapeMob = NULL;
IAAFSequence* pSequence = NULL;
IAAFComponent* aComponent = NULL;
IAAFFileDescriptor* pFileDesc = NULL;
IAAFAIFCDescriptor* pAIFCDesc = NULL;
IAAFTapeDescriptor* pTapeDesc = NULL;
IAAFTimelineMobSlot* newSlot = NULL;
IAAFSegment* seg = NULL;
IAAFSourceClip* fileSclp = NULL;
IAAFSourceClip* masterSclp = NULL;
IAAFSourceClip* compSclp = NULL;
IAAFComponent* compFill = NULL;
IAAFLocator* pLocator = NULL;
IAAFNetworkLocator* pNetLocator = NULL;
IAAFClassDef * pCDCompositionMob = 0;
IAAFClassDef * pCDSequence = 0;
IAAFClassDef * pCDSourceMob = 0;
IAAFClassDef * pCDTapeDescriptor = 0;
IAAFClassDef * pCDAIFCDescriptor = 0;
IAAFClassDef * pCDNetworkLocator = 0;
IAAFClassDef * pCDMasterMob = 0;
IAAFClassDef * pCDSourceClip = 0;
IAAFClassDef * pCDFiller = 0;
IAAFDataDef * pDdefPicture = 0;
aafRational_t videoRate = { 30000, 1001 };
aafMobID_t tapeMobID, fileMobID, masterMobID;
aafTimecode_t tapeTC = { 108000, kAAFTcNonDrop, 30};
aafLength_t fileLen = FILE1_LENGTH;
aafLength_t fillLen = FILL_LENGTH;
aafLength_t segLen = SEG_LENGTH;
aafProductIdentification_t ProductInfo;
long int i = 0;
moduleErrorTmp = S_OK;
// delete any previous test file before continuing...
char chFileName[1000];
convert(chFileName, sizeof(chFileName), pFileName);
remove(chFileName);
aafProductVersion_t v;
v.major = 1;
v.minor = 0;
v.tertiary = 0;
v.patchLevel = 0;
v.type = kAAFVersionUnknown;
ProductInfo.companyName = companyName;
ProductInfo.productName = productName;
ProductInfo.productVersion = &v;
ProductInfo.productVersionString = NULL;
ProductInfo.productID = NIL_UID;
ProductInfo.platform = NULL;
#if defined(USE_MEMORY_FILE)
check(MemoryFileOpenNewModify (0, &ProductInfo, &pFile));
#else
check(AAFFileOpenNewModifyEx (pFileName, &kAAFFileKind_Aaf4KBinary, 0, &ProductInfo, &pFile));
#endif
check(pFile->GetHeader(&pHeader));
// Get the AAF Dictionary so that we can create valid AAF objects.
check(pHeader->GetDictionary(&pDictionary));
check(pDictionary->LookupClassDef(AUID_AAFCompositionMob,
&pCDCompositionMob));
check(pDictionary->LookupClassDef(AUID_AAFSequence,
&pCDSequence));
check(pDictionary->LookupClassDef(AUID_AAFSourceMob,
&pCDSourceMob));
check(pDictionary->LookupClassDef(AUID_AAFTapeDescriptor,
&pCDTapeDescriptor));
check(pDictionary->LookupClassDef(AUID_AAFAIFCDescriptor,
&pCDAIFCDescriptor));
check(pDictionary->LookupClassDef(AUID_AAFNetworkLocator,
&pCDNetworkLocator));
check(pDictionary->LookupClassDef(AUID_AAFMasterMob,
&pCDMasterMob));
check(pDictionary->LookupClassDef(AUID_AAFSourceClip,
&pCDSourceClip));
check(pDictionary->LookupClassDef(AUID_AAFFiller,
&pCDFiller));
check(pDictionary->LookupDataDef(kAAFDataDef_Picture,
&pDdefPicture));
// IMPORTANT: major remodification is from this point onwards...
// sequence creation code pulled out of the subsequent loop.
// Create a Composition Mob
check(pCDCompositionMob->CreateInstance(IID_IAAFMob,
(IUnknown **)&pCompMob));
check(pCDSequence->CreateInstance(IID_IAAFSequence,
(IUnknown **)&pSequence));
check(pSequence->QueryInterface (IID_IAAFSegment, (void **)&seg));
check(pSequence->QueryInterface(IID_IAAFComponent, (void **)&aComponent));
check(aComponent->SetDataDef(pDdefPicture));
aComponent->Release();
aComponent = NULL;
check(pCompMob->QueryInterface (IID_IAAFMob, (void **)&pMob));
check(pMob->AppendNewTimelineSlot(videoRate, seg, i, slotName, 0, &newSlot));
pMob->Release();
pMob = NULL;
newSlot->Release();
newSlot = NULL;
seg->Release();
seg = NULL;
check(pHeader->AddMob(pCompMob));
// now looping around the remainder N times to make N components
for (i=0; i < N; i++) {
//Make the Tape MOB
check(pCDSourceMob->CreateInstance(IID_IAAFSourceMob,
(IUnknown **)&pTapeMob));
check(pCDTapeDescriptor->CreateInstance(IID_IAAFTapeDescriptor,
(IUnknown **)&pTapeDesc));
check(pTapeDesc->QueryInterface (IID_IAAFEssenceDescriptor,
(void **)&aDesc));
check(pTapeMob->SetEssenceDescriptor(aDesc));
aDesc->Release();
aDesc = NULL;
pTapeDesc->Release();
pTapeDesc = NULL;
check(pTapeMob->AppendTimecodeSlot (videoRate, 0, tapeTC, TAPE_LENGTH));
check(pTapeMob->AddNilReference (1,TAPE_LENGTH, pDdefPicture, videoRate));
check(pTapeMob->QueryInterface (IID_IAAFMob, (void **)&pMob));
pTapeMob->Release();
pTapeMob = NULL;
// NOTE: TapeMob name is updated to change with number of objects
// requested at cli.
// In order to fit with the specification, it is made wide
char TapeMobNameBuffer[MAX];
sprintf(TapeMobNameBuffer,"Tape Mob %ld",i);
aafWChar TapeMobName[MAX];
mbstowcs(TapeMobName,TapeMobNameBuffer,MAX);
check(pMob->SetName (TapeMobName));
check(pHeader->AddMob(pMob));
check(pMob->GetMobID (&tapeMobID));
pMob->Release();
pMob = NULL;
// Make a FileMob
check(pCDSourceMob->CreateInstance(IID_IAAFSourceMob,
(IUnknown **)&pFileMob));
check(pCDAIFCDescriptor->CreateInstance(IID_IAAFFileDescriptor,
(IUnknown **)&pFileDesc));
check(pFileDesc->QueryInterface (IID_IAAFEssenceDescriptor,
(void **)&aDesc));
check(pFileDesc->QueryInterface (IID_IAAFAIFCDescriptor,
(void **)&pAIFCDesc));
check(pAIFCDesc->SetSummary (5, (unsigned char*)"TEST"));
pAIFCDesc->Release();
pAIFCDesc = NULL;
// Make a locator, and attach it to the EssenceDescriptor
check(pCDNetworkLocator->CreateInstance(IID_IAAFNetworkLocator,
(IUnknown **)&pNetLocator));
check(pNetLocator->QueryInterface (IID_IAAFLocator, (void **)&pLocator));
check(pLocator->SetPath (TEST_PATH));
check(aDesc->AppendLocator(pLocator));
pLocator->Release();
pLocator = NULL;
pNetLocator->Release();
pNetLocator = NULL;
check(pFileMob->SetEssenceDescriptor(aDesc));
aDesc->Release();
aDesc = NULL;
pFileDesc->Release();
pFileDesc = NULL;
sourceRef.sourceID = tapeMobID;
sourceRef.sourceSlotID = 1;
sourceRef.startTime = 0;
check(pFileMob->NewPhysSourceRef (videoRate, 1, pDdefPicture,
sourceRef, fileLen));
check(pFileMob->QueryInterface (IID_IAAFMob, (void **)&pMob));
check(pMob->GetMobID (&fileMobID));
check(pHeader->AddMob(pMob));
pMob->Release();
pMob = NULL;
//Make the Master MOB
check(pCDMasterMob->CreateInstance(IID_IAAFMasterMob,
(IUnknown **)&pMasterMob));
sourceRef.sourceID = fileMobID;
sourceRef.sourceSlotID = 1;
sourceRef.startTime = 0;
check(pMasterMob->NewPhysSourceRef(videoRate, 1, pDdefPicture,
sourceRef, fileLen));
check(pMasterMob->QueryInterface (IID_IAAFMob, (void **)&pMob));
check(pMob->GetMobID (&masterMobID));
// NOTE: MasterMob name is updated to change with number of objects
// requested at cli.
// In order to fit with the specification, it is made wide
char MasterMobNameBuffer[MAX];
sprintf(MasterMobNameBuffer,"Master Mob %ld",i);
aafWChar MasterMobName[MAX];
mbstowcs(MasterMobName,MasterMobNameBuffer,MAX);
check(pMob->SetName (MasterMobName));
check(pHeader->AddMob(pMob));
pMob->Release();
pMob = NULL;
// the remaining part of the sequence code, adapted for updating slot names
// Create a SourceClip
check(pCDSourceClip->CreateInstance(IID_IAAFSourceClip,
(IUnknown **)&compSclp));
sourceRef.sourceID = masterMobID;
sourceRef.sourceSlotID = 1;
sourceRef.startTime = 0;
check(compSclp->SetSourceReference (sourceRef));
check(compSclp->QueryInterface (IID_IAAFComponent, (void **)&aComponent));
check(aComponent->SetDataDef(pDdefPicture));
check(aComponent->SetLength (segLen));
check(pSequence->AppendComponent (aComponent));
// Create a filler - Get the component interface only (IID_IAAFComponent)
check(pCDFiller->CreateInstance(IID_IAAFComponent,
(IUnknown **)&compFill));
check(compFill->SetLength (fillLen));
check(compFill->SetDataDef(pDdefPicture));
check(pSequence->AppendComponent (compFill));
compFill->Release();
compFill = NULL;
aComponent->Release();
aComponent = NULL;
compSclp->Release();
compSclp = NULL;
pMasterMob->Release();
pMasterMob = NULL;
pFileMob->Release();
pFileMob = NULL;
// end of loop since only one dictionary and header are needed
// the file is then saved, closed and released after all modifications
// are complete
}
cleanup:
// Cleanup and return
if (pNetLocator)
pNetLocator->Release();
if (pLocator)
pLocator->Release();
if (compFill)
compFill->Release();
if (compSclp)
compSclp->Release();
if (masterSclp)
masterSclp->Release();
if (fileSclp)
fileSclp->Release();
if (pTapeDesc)
pTapeDesc->Release();
if (pFileDesc)
pFileDesc->Release();
if (pTapeMob)
pTapeMob->Release();
if (pFileMob)
pFileMob->Release();
if (pMasterMob)
pMasterMob->Release();
if (aDesc)
aDesc->Release();
if (newSlot)
newSlot->Release();
if (pMob)
pMob->Release();
if (pCompMob)
pCompMob->Release();
if (seg)
seg->Release();
if (aComponent)
aComponent->Release();
if (pSequence)
pSequence->Release();
if (pDictionary)
pDictionary->Release();
if (pHeader)
pHeader->Release();
if (pCDCompositionMob) {
pCDCompositionMob->Release();
pCDCompositionMob = 0;
}
if (pCDSequence) {
pCDSequence->Release();
pCDSequence = 0;
}
if (pCDSourceMob) {
pCDSourceMob->Release();
pCDSourceMob = 0;
}
if (pCDTapeDescriptor) {
pCDTapeDescriptor->Release();
pCDTapeDescriptor = 0;
}
if (pCDAIFCDescriptor) {
pCDAIFCDescriptor->Release();
pCDAIFCDescriptor = 0;
}
if (pCDNetworkLocator) {
pCDNetworkLocator->Release();
pCDNetworkLocator = 0;
}
if (pCDMasterMob) {
pCDMasterMob->Release();
pCDMasterMob = 0;
}
if (pCDSourceClip) {
pCDSourceClip->Release();
pCDSourceClip = 0;
}
if (pCDFiller) {
pCDFiller->Release();
pCDFiller = 0;
}
if (pDdefPicture) {
pDdefPicture->Release();
pDdefPicture = 0;
}
if (pFile) {
clock_t start = clock();
clock_t finish;
double duration;
pFile->Save();
pFile->Close();
#if defined(USE_MEMORY_FILE)
check(MemoryFileSaveToDisk(pFileName, pFile));
#endif
finish = clock();
duration = ((double) (finish - start) / CLOCKS_PER_SEC);
pFile->Release();
printf("Save time = %f seconds\n", duration);
}
return moduleErrorTmp;
}
static HRESULT CreateAAFFile(
aafWChar * pFileName,
aafUID_constref fileKind,
testRawStorageType_t rawStorageType,
aafProductIdentification_constref productID)
{
IAAFFile* pFile = NULL;
IAAFHeader* pHeader = NULL;
IAAFDictionary* pDictionary = NULL;
IAAFMob* pMob = NULL;
IAAFTimelineMobSlot* pMobSlot = NULL;
IAAFSequence* pSequence = NULL;
IAAFSegment* pSegment = NULL;
IAAFComponent* pComponent = NULL;
int i;
HRESULT hr = S_OK;
try
{
// Remove the previous test file if any.
RemoveTestFile(pFileName);
// Create the AAF file
checkResult(CreateTestFile( pFileName, fileKind, rawStorageType, productID, &pFile ));
// We can't really do anthing in AAF without the header.
checkResult(pFile->GetHeader(&pHeader));
// Get the AAF Dictionary so that we can create valid AAF objects.
checkResult(pHeader->GetDictionary(&pDictionary));
CAAFBuiltinDefs defs (pDictionary);
// Create a Composition Mob
checkResult(defs.cdCompositionMob()->
CreateInstance(IID_IAAFMob,
(IUnknown **)&pMob));
checkResult(pMob->SetMobID(TEST_MobID));
checkResult(pMob->SetName(L"EnumAAFDataDefTest"));
// Add mob slot w/ Sequence
checkResult(defs.cdSequence()->
CreateInstance(IID_IAAFSequence,
(IUnknown **)&pSequence));
checkResult(pSequence->Initialize(defs.ddkAAFPicture()));
//
// Add some segments. Need to test failure conditions
// (i.e. starting/ending w/ transition, two trans back
// to bacl).
//
for(i = 0; i < kNumComponents; i++)
{
aafLength_t len = 10;
checkResult(defs.cdFiller()->
CreateInstance(IID_IAAFComponent,
(IUnknown **)&pComponent));
if(i == 0)
{
checkResult(pComponent->SetDataDef(defs.ddkAAFPictureWithMatte()));
}
else
{
checkResult(pComponent->SetDataDef(defs.ddkAAFPicture()));
}
checkResult(pComponent->SetLength(len));
checkResult(pSequence->AppendComponent(pComponent));
pComponent->Release();
pComponent = NULL;
}
checkResult(pSequence->QueryInterface (IID_IAAFSegment, (void **)&pSegment));
aafRational_t editRate = { 0, 1};
checkResult(pMob->AppendNewTimelineSlot(editRate,
pSegment,
1,
L"AAF Test Sequence",
0,
&pMobSlot));
pMobSlot->Release();
pMobSlot = NULL;
pSegment->Release();
pSegment = NULL;
// Add the master mob to the file and cleanup
pHeader->AddMob(pMob);
}
catch (HRESULT& rResult)
{
hr = rResult;
}
// Cleanup and return
if (pMobSlot)
pMobSlot->Release();
if (pSegment)
pSegment->Release();
if (pComponent)
pComponent->Release();
if (pSequence)
pSequence->Release();
if (pMob)
pMob->Release();
if (pDictionary)
pDictionary->Release();
if (pHeader)
pHeader->Release();
if (pFile)
{
pFile->Save();
pFile->Close();
pFile->Release();
}
return hr;
}