static HRESULT ReadAAFFile(aafWChar* pFileName)
{
IAAFFile* pFile = NULL;
IAAFHeader* pHeader = NULL;
IEnumAAFMobs* pMobIter = NULL;
IAAFMob* pMob;
IEnumAAFMobSlots* pSlotIter = NULL;
IAAFMobSlot* pSlot = NULL;
IAAFComponent* pComp = NULL;
IAAFSegment* pSegment = NULL;
IAAFDataDef* pDataDef = NULL;
IAAFSequence* pSequence = NULL;
IAAFDictionary* pDictionary = NULL;
IEnumAAFDataDefs* pEnumDataDef = NULL;
IEnumAAFDataDefs* pCloneEnum = NULL;
IEnumAAFComponents* pCompIter = NULL;
IAAFDataDef* pArray[2] = { NULL, NULL };
aafNumSlots_t numMobs;
aafInt32 index;
aafSearchCrit_t criteria;
HRESULT hr = S_OK;
aafBool testBool;
aafUInt32 resultCount;
try
{
// Open the AAF file
checkResult(AAFFileOpenExistingRead(pFileName, 0, &pFile));
// Get the AAF file header.
checkResult(pFile->GetHeader(&pHeader));
// Validate that there is only one composition mob.
checkResult(pHeader->CountMobs(kAAFCompMob, &numMobs));
checkExpression(1 == numMobs, AAFRESULT_TEST_FAILED);
// Get the AAF Dictionary so that we can create valid AAF objects.
checkResult(pHeader->GetDictionary(&pDictionary));
// The test can't check the types on these because the order of adding data definitions
// is defined by the toolkit, and not the test. !!!Change this to determine the order on
// the first two tests, and then use to test the other functions.
checkResult(pDictionary->GetDataDefs(&pEnumDataDef));
/* Read and check the first element */
checkResult(pEnumDataDef->NextOne(&pDataDef));
checkResult(pDataDef->IsPictureKind(&testBool));
// checkExpression(testBool == kAAFTrue, AAFRESULT_TEST_FAILED);
checkResult(pDataDef->IsSoundKind(&testBool));
// checkExpression(testBool == kAAFFalse, AAFRESULT_TEST_FAILED);
pDataDef->Release();
pDataDef = NULL;
/**/
/* Read and check the second element */
checkResult(pEnumDataDef->NextOne(&pDataDef));
checkResult(pDataDef->IsSoundKind(&testBool));
// checkExpression(testBool == kAAFTrue, AAFRESULT_TEST_FAILED);
checkResult(pDataDef->IsPictureKind(&testBool));
// checkExpression(testBool == kAAFFalse, AAFRESULT_TEST_FAILED);
pDataDef->Release();
pDataDef = NULL;
/*****/
/* Reset, and check the first element again*/
checkResult(pEnumDataDef->Reset());
checkResult(pEnumDataDef->NextOne(&pDataDef));
checkResult(pDataDef->IsPictureKind(&testBool));
// checkExpression(testBool == kAAFTrue, AAFRESULT_TEST_FAILED);
checkResult(pDataDef->IsSoundKind(&testBool));
// checkExpression(testBool == kAAFFalse, AAFRESULT_TEST_FAILED);
pDataDef->Release();
pDataDef = NULL;
/* Reset, Skip, and check the second element again*/
checkResult(pEnumDataDef->Reset());
checkResult(pEnumDataDef->Skip(1));
checkResult(pEnumDataDef->NextOne(&pDataDef));
checkResult(pDataDef->IsSoundKind(&testBool));
// checkExpression(testBool == kAAFTrue, AAFRESULT_TEST_FAILED);
checkResult(pDataDef->IsPictureKind(&testBool));
// checkExpression(testBool == kAAFFalse, AAFRESULT_TEST_FAILED);
pDataDef->Release();
pDataDef = NULL;
/* Reset, and read both elements */
checkResult(pEnumDataDef->Reset());
checkResult(pEnumDataDef->Next (2, (IAAFDataDef **)&pArray, &resultCount));
checkExpression (resultCount == 2, AAFRESULT_TEST_FAILED);
checkResult(pArray[0]->IsPictureKind(&testBool));
// checkExpression(testBool == kAAFTrue, AAFRESULT_TEST_FAILED);
checkResult(pArray[0]->IsSoundKind(&testBool));
// checkExpression(testBool == kAAFFalse, AAFRESULT_TEST_FAILED);
pArray[0]->Release();
pArray[0] = NULL;
checkResult(pArray[1]->IsSoundKind(&testBool));
// checkExpression(testBool == kAAFTrue, AAFRESULT_TEST_FAILED);
checkResult(pArray[1]->IsPictureKind(&testBool));
// checkExpression(testBool == kAAFFalse, AAFRESULT_TEST_FAILED);
pArray[1]->Release();
pArray[1] = NULL;
// /* Read one past to make sure that it fails */
// checkExpression(pEnumDataDef->NextOne(&pDataDef) != AAFRESULT_SUCCESS, AAFRESULT_TEST_FAILED);
/* Clone the enumerator, and read one element */
checkResult(pEnumDataDef->Clone(&pCloneEnum));
checkResult(pCloneEnum->Reset());
checkResult(pCloneEnum->NextOne(&pDataDef));
checkResult(pDataDef->IsPictureKind(&testBool));
// checkExpression(testBool == kAAFTrue, AAFRESULT_TEST_FAILED);
checkResult(pDataDef->IsSoundKind(&testBool));
// checkExpression(testBool == kAAFFalse, AAFRESULT_TEST_FAILED);
pDataDef->Release();
pDataDef = NULL;
pCloneEnum->Release();
pCloneEnum = NULL;
// Enumerate over Composition MOBs
criteria.searchTag = kAAFByMobKind;
criteria.tags.mobKind = kAAFCompMob;
checkResult(pHeader->GetMobs(&criteria, &pMobIter));
CAAFBuiltinDefs defs (pDictionary);
while (pMobIter && pMobIter->NextOne(&pMob) == AAFRESULT_SUCCESS)
{
aafNumSlots_t numSlots = 0;
checkResult(pMob->CountSlots(&numSlots));
checkExpression(1 == numSlots, AAFRESULT_TEST_FAILED);
// Enumerate over all MOB slots for this MOB
checkResult(pMob->GetSlots(&pSlotIter));
while (pSlotIter && pSlotIter->NextOne(&pSlot) == AAFRESULT_SUCCESS)
{
aafUInt32 numCpnts;
checkResult(pSlot->GetSegment(&pSegment));
checkResult(pSegment->QueryInterface(IID_IAAFSequence, (void **) &pSequence));
checkResult(pSequence->CountComponents(&numCpnts));
checkExpression(numCpnts == kNumComponents, AAFRESULT_TEST_FAILED);
checkResult(pSequence->GetComponents(&pCompIter));
numCpnts = 0;
index = 0;
while (pCompIter && pCompIter->NextOne(&pComp) == AAFRESULT_SUCCESS)
{
aafBool testBool;
numCpnts++;
checkResult(pComp->GetDataDef(&pDataDef));
checkResult(pDataDef->IsSoundKind(&testBool));
checkExpression(testBool == kAAFFalse, AAFRESULT_TEST_FAILED);
checkResult(pDataDef->IsMatteKind(&testBool));
checkExpression(testBool == kAAFFalse, AAFRESULT_TEST_FAILED);
if(index == 0) // First segment is Picture with Matte, converts to picture
{
checkResult(pDataDef->IsDataDefOf(defs.ddkAAFPictureWithMatte(),
&testBool));
checkExpression(testBool == kAAFTrue, AAFRESULT_TEST_FAILED);
checkResult(pDataDef->IsPictureKind(&testBool));
checkExpression(testBool == kAAFFalse, AAFRESULT_TEST_FAILED);
checkResult(pDataDef->IsPictureWithMatteKind(&testBool));
checkExpression(testBool == kAAFTrue, AAFRESULT_TEST_FAILED);
checkResult(pDataDef->DoesDataDefConvertTo (defs.ddkAAFPicture(), &testBool));
checkExpression(testBool == kAAFTrue, AAFRESULT_TEST_FAILED);
}
else // First segment is Picture, converts from picture with Matte
{
checkResult(pDataDef->IsDataDefOf(defs.ddkAAFPicture(), &testBool));
checkExpression(testBool == kAAFTrue, AAFRESULT_TEST_FAILED);
checkResult(pDataDef->IsPictureKind(&testBool));
checkExpression(testBool == kAAFTrue, AAFRESULT_TEST_FAILED);
checkResult(pDataDef->IsPictureWithMatteKind(&testBool));
checkExpression(testBool == kAAFFalse, AAFRESULT_TEST_FAILED);
checkResult(pDataDef->DoesDataDefConvertFrom (defs.ddkAAFPictureWithMatte(),
&testBool));
checkExpression(testBool == kAAFTrue, AAFRESULT_TEST_FAILED);
}
checkResult(pDataDef->DoesDataDefConvertTo (defs.ddkAAFSound(),
&testBool));
checkExpression(testBool == kAAFFalse, AAFRESULT_TEST_FAILED);
checkResult(pDataDef->DoesDataDefConvertFrom (defs.ddkAAFSound(), &testBool));
checkExpression(testBool == kAAFFalse, AAFRESULT_TEST_FAILED);
pComp->Release();
pComp = NULL;
pDataDef->Release();
pDataDef = NULL;
index++;
}
pCompIter->Release();
pCompIter = NULL;
pSequence->Release();
pSequence = NULL;
pSegment->Release();
pSegment = NULL;
pSlot->Release();
pSlot = NULL;
}
pSlotIter->Release();
pSlotIter = NULL;
pMob->Release();
pMob = NULL;
}
}
catch (HRESULT& rResult)
{
hr = rResult;
}
// Cleanup object references
if (pComp)
pComp->Release();
if (pEnumDataDef)
pEnumDataDef->Release();
if (pCloneEnum)
pCloneEnum->Release();
if (pCompIter)
pCompIter->Release();
if (pArray[0])
pArray[0]->Release();
if (pArray[1])
pArray[1]->Release();
if (pDataDef)
pDataDef->Release();
if (pSequence)
pSequence->Release();
if (pSegment)
pSegment->Release();
if (pSlot)
pSlot->Release();
if (pDictionary)
pDictionary->Release();
if (pSlotIter)
pSlotIter->Release();
if (pMob)
pMob->Release();
if (pMobIter)
pMobIter->Release();
if (pHeader) pHeader->Release();
if (pFile)
{
pFile->Close();
pFile->Release();
}
return hr;
}
