本文整理汇总了C++中IAAFHeader::CountMobs方法的典型用法代码示例。如果您正苦于以下问题:C++ IAAFHeader::CountMobs方法的具体用法?C++ IAAFHeader::CountMobs怎么用?C++ IAAFHeader::CountMobs使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IAAFHeader
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示例1: ReadAAFFile
static HRESULT ReadAAFFile(aafWChar * pFileName)
{
// IAAFSession * pSession = NULL;
IAAFFile * pFile = NULL;
IAAFHeader * pHeader = NULL;
IEnumAAFMobs *mobIter = NULL;
IAAFMob *aMob = NULL;
IAAFEssenceDescriptor *pEdesc = NULL;
IAAFSourceMob *pSourceMob = NULL;
IEnumAAFLocators * pEnum = NULL;
IEnumAAFLocators * pCloneEnum = NULL;
IAAFLocator * pLocator = NULL;
aafUInt32 numLocators;
aafNumSlots_t numMobs, n;
HRESULT hr = AAFRESULT_SUCCESS;
bool bFileOpen = false;
wchar_t testname[256];
IAAFLocator * pArray[2] = { NULL, NULL };
IAAFLocator ** pArrayPoint = pArray;
aafUInt32 resultCount;
try
{
// Open the file
checkResult(AAFFileOpenExistingRead(pFileName, 0, &pFile));
bFileOpen = true;
// We can't really do anthing in AAF without the header.
checkResult(pFile->GetHeader(&pHeader));
checkResult(pHeader->CountMobs(kAAFAllMob, &numMobs));
checkExpression (1 == numMobs, AAFRESULT_TEST_FAILED);
checkResult(pHeader->GetMobs (NULL, &mobIter));
for(n = 0; n < numMobs; n++)
{
aafWChar name[500];
aafMobID_t mobID;
checkResult(mobIter->NextOne (&aMob));
checkResult(aMob->GetName (name, sizeof(name)));
checkResult(aMob->GetMobID (&mobID));
checkResult(aMob->QueryInterface (IID_IAAFSourceMob, (void **)&pSourceMob));
checkResult(pSourceMob->GetEssenceDescriptor (&pEdesc));
// Verify that there is now two locators
checkResult(pEdesc->CountLocators(&numLocators));
checkExpression(2 == numLocators, AAFRESULT_TEST_FAILED);
checkResult(pEdesc->GetLocators(&pEnum));
/* Read and check the first element */
checkResult(pEnum->NextOne(&pLocator));
checkResult(pLocator->GetPath (testname, sizeof(testname)));
checkExpression(wcscmp(testname, locator1) == 0, AAFRESULT_TEST_FAILED);
pLocator->Release();
pLocator = NULL;
/**/
/* Read and check the second element */
checkResult(pEnum->NextOne(&pLocator));
checkResult(pLocator->GetPath (testname, sizeof(testname)));
checkExpression(wcscmp(testname, locator2) == 0, AAFRESULT_TEST_FAILED);
pLocator->Release();
pLocator = NULL;
/*****/
/* Reset, and check the first element again*/
checkResult(pEnum->Reset());
checkResult(pEnum->NextOne(&pLocator));
checkResult(pLocator->GetPath (testname, sizeof(testname)));
checkExpression(wcscmp(testname, locator1) == 0, AAFRESULT_TEST_FAILED);
pLocator->Release();
pLocator = NULL;
/* Reset, Skip, and check the second element again*/
checkResult(pEnum->Reset());
checkResult(pEnum->Skip(1));
checkResult(pEnum->NextOne(&pLocator));
checkResult(pLocator->GetPath (testname, sizeof(testname)));
checkExpression(wcscmp(testname, locator2) == 0, AAFRESULT_TEST_FAILED);
pLocator->Release();
pLocator = NULL;
/* Reset, and read both elements */
checkResult(pEnum->Reset());
checkResult(pEnum->Next (2, (IAAFLocator **)&pArray, &resultCount));
checkExpression (resultCount == 2, AAFRESULT_TEST_FAILED);
checkResult(pArrayPoint[0]->GetPath (testname, sizeof(testname)));
checkExpression(wcscmp(testname, locator1) == 0, AAFRESULT_TEST_FAILED);
pArrayPoint[0]->Release();
pArrayPoint[0] = NULL;
checkResult(pArrayPoint[1]->GetPath (testname, sizeof(testname)));
checkExpression(wcscmp(testname, locator2) == 0, AAFRESULT_TEST_FAILED);
pArrayPoint[1]->Release();
pArrayPoint[1] = NULL;
//.........这里部分代码省略.........
示例2: ReadAAFFile
static HRESULT ReadAAFFile(aafWChar * pFileName)
{
IAAFFile* pFile = NULL;
IAAFHeader* pHeader = NULL;
IEnumAAFMobs* pMobIter = NULL;
IAAFMob* pMob = NULL;
IAAFSourceMob* pSourceMob = NULL;
IAAFEssenceDescriptor* pEssDesc = NULL;
IAAFTIFFDescriptor* pTIFFDesc = NULL;
aafNumSlots_t numMobs = 0;
HRESULT hr = AAFRESULT_SUCCESS;
aafBool isContiguous, isUniform;
aafInt32 leadingLines, trailingLines;
aafUInt32 size;
aafUInt8 summary[512];
try
{
// Open the AAF file
checkResult(AAFFileOpenExistingRead(pFileName, 0, &pFile));
// Get the AAF file header.
checkResult(pFile->GetHeader(&pHeader));
checkResult(pHeader->CountMobs(kAAFAllMob, &numMobs));
checkExpression(1 == numMobs, AAFRESULT_TEST_FAILED);
checkResult(pHeader->GetMobs(NULL, &pMobIter));
checkResult(pMobIter->NextOne(&pMob));
checkResult(pMob->QueryInterface(IID_IAAFSourceMob, (void **)&pSourceMob));
// Back into testing mode
checkResult(pSourceMob->GetEssenceDescriptor(&pEssDesc));
checkResult(pEssDesc->QueryInterface(IID_IAAFTIFFDescriptor, (void **)&pTIFFDesc));
checkResult(pTIFFDesc->GetIsContiguous(&isContiguous));
checkResult(pTIFFDesc->GetIsUniform(&isUniform));
checkResult(pTIFFDesc->GetLeadingLines(&leadingLines));
checkResult(pTIFFDesc->GetTrailingLines(&trailingLines));
checkResult(pTIFFDesc->GetSummaryBufferSize(&size));
checkExpression(size == 34, AAFRESULT_TEST_FAILED);
checkResult(pTIFFDesc->GetSummary(size, summary));
checkExpression(isContiguous == kAAFTrue, AAFRESULT_TEST_FAILED);
checkExpression(isUniform == kAAFFalse, AAFRESULT_TEST_FAILED);
checkExpression(leadingLines == 10, AAFRESULT_TEST_FAILED);
checkExpression(trailingLines == 20, AAFRESULT_TEST_FAILED);
// The next statement is not true when doing cross-platform tests
//#if defined( OS_WINDOWS )
// checkExpression(memcmp(summary, "II", 2) == 0, AAFRESULT_TEST_FAILED);
//#else
// checkExpression(memcmp(summary, "MM", 2) == 0, AAFRESULT_TEST_FAILED);
//#endif
// NOTE: The elements in the summary structure need to be byte swapped
// on Big Endian system (i.e. the MAC).
}
catch (HRESULT& rResult)
{
hr = rResult;
}
// Cleanup and return
if (pEssDesc)
pEssDesc->Release();
if (pTIFFDesc)
pTIFFDesc->Release();
if (pMob)
pMob->Release();
if (pSourceMob)
pSourceMob->Release();
if (pHeader)
pHeader->Release();
if (pMobIter)
pMobIter->Release();
if (pFile)
{
pFile->Close();
pFile->Release();
}
return hr;
}
示例3: ReadAAFFile
static HRESULT ReadAAFFile(aafWChar * pFileName)
{
IAAFFile * pFile = NULL;
IAAFHeader * pHeader = NULL;
IAAFDictionary* pDictionary = NULL;
IAAFSourceMob* pSourceMob = NULL;
IAAFMob* pMob = NULL;
IAAFEssenceDescriptor* pEssDesc = NULL;
IAAFBWFImportDescriptor* pBWFImportDesc = NULL;
IEnumAAFRIFFChunks* pEnum = NULL;
IAAFRIFFChunk* pRIFFChunk = NULL;
IAAFRIFFChunk* pRIFFChunkTest = NULL;
IEnumAAFMobs* pMobIter = NULL;
aafUInt32 numData, bytesRead, com, testNum;
aafLength_t testRIFFLen;
aafNumSlots_t numMobs;
char Value[sizeof(RIFFChunksmiley)];
char Value2[sizeof(RIFFChunkfrowney)];
HRESULT hr = AAFRESULT_SUCCESS;
wchar_t testString[256];
checkResult(AAFFileOpenExistingRead(pFileName, 0, &pFile));
checkResult( pFile->GetHeader(&pHeader));
// Get the AAF Dictionary so that we can create a fake RIFFChunk to test RemoveUnknownBWFChunks.
checkResult(pHeader->GetDictionary(&pDictionary));
CAAFBuiltinDefs defs (pDictionary);
checkResult(defs.cdRIFFChunk()->CreateInstance(IID_IAAFRIFFChunk,
(IUnknown **)&pRIFFChunkTest));
checkResult(pHeader->CountMobs(kAAFAllMob, &numMobs));
if (1 == numMobs )
{
checkResult(pHeader->GetMobs(NULL, &pMobIter));
checkResult(pMobIter->NextOne(&pMob));
checkResult(pMob->QueryInterface(IID_IAAFSourceMob, (void **)&pSourceMob));
// Back into testing mode
checkResult(pSourceMob->GetEssenceDescriptor(&pEssDesc));
checkResult( pEssDesc->QueryInterface( IID_IAAFBWFImportDescriptor, (void**)&pBWFImportDesc ));
checkResult(pBWFImportDesc->GetFileSecurityReport(&testNum));
checkExpression(testNum==TEST_FileSecurityReport, AAFRESULT_TEST_FAILED);
checkResult(pBWFImportDesc->GetFileSecurityWave(&testNum));
checkExpression(testNum==TEST_FileSecurityWave, AAFRESULT_TEST_FAILED);
checkResult(pBWFImportDesc->GetCodingHistory(testString, sizeof(testString)));
checkExpression(wcscmp(testString, TEST_CodingHistory) == 0, AAFRESULT_TEST_FAILED);
checkResult(pBWFImportDesc->GetBasicData(testString, sizeof(testString)));
checkExpression(wcscmp(testString, TEST_BasicData) == 0, AAFRESULT_TEST_FAILED);
checkResult(pBWFImportDesc->GetStartOfModulation(testString, sizeof(testString)));
checkExpression(wcscmp(testString, TEST_StartOfModulation) == 0, AAFRESULT_TEST_FAILED);
checkResult(pBWFImportDesc->GetQualityEvent(testString, sizeof(testString)));
checkExpression(wcscmp(testString, TEST_QualityEvent) == 0, AAFRESULT_TEST_FAILED);
checkResult(pBWFImportDesc->GetEndOfModulation(testString, sizeof(testString)));
checkExpression(wcscmp(testString, TEST_EndOfModulation) == 0, AAFRESULT_TEST_FAILED);
checkResult(pBWFImportDesc->GetQualityParameter(testString, sizeof(testString)));
checkExpression(wcscmp(testString, TEST_QualityParameter) == 0, AAFRESULT_TEST_FAILED);
checkResult(pBWFImportDesc->GetOperatorComment(testString, sizeof(testString)));
checkExpression(wcscmp(testString, TEST_OperatorComment) == 0, AAFRESULT_TEST_FAILED);
checkResult(pBWFImportDesc->GetCueSheet(testString, sizeof(testString)));
checkExpression(wcscmp(testString, TEST_CueSheet) == 0, AAFRESULT_TEST_FAILED);
checkResult(pBWFImportDesc->CountUnknownBWFChunks(&numData));
checkExpression(2 == numData, AAFRESULT_TEST_FAILED);
checkResult(pBWFImportDesc->GetUnknownBWFChunks(&pEnum));
for(com = 0; com < numData; com++)
{
checkResult(pEnum->NextOne(&pRIFFChunk));
pRIFFChunk->GetLength(&testRIFFLen);
checkExpression(testRIFFLen!=chunkLength /*huh?*/, AAFRESULT_TEST_FAILED);
checkResult(pRIFFChunk->GetLength(&testRIFFLen));
pRIFFChunk->GetChunkID(&testNum);
if (testNum==1){
checkExpression(sizeof(RIFFChunksmiley) == testRIFFLen, AAFRESULT_TEST_FAILED);
checkResult(pRIFFChunk->Read( sizeof(Value), (unsigned char *)Value, &bytesRead));
checkExpression(memcmp(Value, RIFFChunksmiley, sizeof(RIFFChunksmiley)) == 0, AAFRESULT_TEST_FAILED);
}
else if (testNum==2){
checkExpression(sizeof(RIFFChunkfrowney) == testRIFFLen, AAFRESULT_TEST_FAILED);
checkResult(pRIFFChunk->Read( sizeof(Value2), (unsigned char *)Value2, &bytesRead));
checkExpression(memcmp(Value2, RIFFChunkfrowney, sizeof(RIFFChunkfrowney)) == 0, AAFRESULT_TEST_FAILED);
}
pRIFFChunk->Release();
pRIFFChunk = NULL;
}
checkResult(pEnum->Reset());
checkResult(pEnum->NextOne(&pRIFFChunk));
checkExpression((pBWFImportDesc->RemoveUnknownBWFChunkAt(2))==AAFRESULT_BADINDEX, AAFRESULT_TEST_FAILED);
checkResult(pBWFImportDesc->RemoveUnknownBWFChunkAt(0));
checkResult(pBWFImportDesc->CountUnknownBWFChunks(&numData));
checkExpression(1 == numData, AAFRESULT_TEST_FAILED);
pRIFFChunk->Release();
pRIFFChunk = NULL;
pEnum->Release();
pEnum = NULL;
pBWFImportDesc->Release();
//.........这里部分代码省略.........
示例4: ReadAAFFile
static HRESULT ReadAAFFile(const aafWChar * pFileName, testType_t testType)
{
IAAFFile * pFile = NULL;
IAAFHeader * pHeader = NULL;
IAAFDictionary* pDictionary = NULL;
IAAFEssenceAccess* pEssenceAccess = NULL;
IAAFEssenceMultiAccess* pMultiEssence = NULL;
IAAFEssenceFormat *fmtTemplate = NULL;
IEnumAAFMobs* pMobIter = NULL;
IAAFMob* pMob = NULL;
IAAFMasterMob* pMasterMob = NULL;
IAAFEssenceFormat* pFormat = NULL;
aafNumSlots_t numMobs, numSlots;
aafSearchCrit_t criteria;
aafRational_t readSampleRate;
aafMobID_t mobID;
aafWChar namebuf[1204];
unsigned char AAFDataBuf[4096];
aafUInt32 AAFBytesRead, samplesRead;
FILE* pWavFile = NULL;
unsigned char WAVDataBuf[4096], *dataPtr;
size_t WAVBytesRead;
aafUInt32 dataOffset, dataLen;
aafUInt16 bitsPerSample, numCh;
check(AAFFileOpenExistingRead ( pFileName, 0, &pFile));
check(pFile->GetHeader(&pHeader));
// Get the AAF Dictionary so that we can create valid AAF objects.
check(pHeader->GetDictionary(&pDictionary));
// Here we check on the number of mobs in the file.
// Get the number of master mobs in the file (should be one)
check(pHeader->CountMobs(kAAFMasterMob, &numMobs));
// ** causes leak
if (1 == numMobs )
{
printf("Found %d Master Mobs\n", numMobs);
criteria.searchTag = kAAFByMobKind;
criteria.tags.mobKind = kAAFMasterMob;
check(pHeader->GetMobs(&criteria, &pMobIter));
while(AAFRESULT_SUCCESS == pMobIter->NextOne(&pMob))
{
char mobIDstr[256];
char mobName[256];
check(pMob->GetMobID (&mobID));
check(pMob->GetName (namebuf, sizeof(namebuf)));
convert(mobName, sizeof(mobName), namebuf);
MobIDtoString(mobID, mobIDstr);
printf(" MasterMob Name = '%s'\n", mobName);
printf(" (mobID %s)\n", mobIDstr);
// Make sure we have two slots
check(pMob->CountSlots(&numSlots));
if (2 == numSlots)
{
// The essence data is in SlotID 1
// Get a Master Mob interface
check(pMob->QueryInterface(IID_IAAFMasterMob, (void **)&pMasterMob));
// Open the Essence Data
check(pMasterMob->OpenEssence( 1, // SlotID 1
NULL, // mediaCriteria (Don't care)
kAAFMediaOpenReadOnly, // Open mode
kAAFCompressionDisable,// Compress disabled
&pEssenceAccess));
// Open and read the Wave file (for comparison)
pWavFile = fopen("Laser.wav", "r");
if (pWavFile)
{
// read in the essence data
WAVBytesRead = fread(WAVDataBuf, sizeof(unsigned char), sizeof(WAVDataBuf), pWavFile);
fclose(pWavFile);
pWavFile = NULL;
check(loadWAVEHeader(WAVDataBuf,
&bitsPerSample,
&numCh,
&readSampleRate,
&dataOffset,
&dataLen));
dataPtr = WAVDataBuf + dataOffset;
aafUInt32 sampleBits;
aafInt32 bytesRead;
check(pEssenceAccess->GetEmptyFileFormat (&fmtTemplate));
check(fmtTemplate->AddFormatSpecifier (kAAFAudioSampleBits, 0, NULL));
check(pEssenceAccess->GetFileFormat (fmtTemplate, &pFormat));
fmtTemplate->Release();
fmtTemplate = NULL;
check(pFormat->GetFormatSpecifier (kAAFAudioSampleBits, sizeof(sampleBits),
(aafDataBuffer_t)&sampleBits, &bytesRead));
pFormat->Release();
pFormat = NULL;
//.........这里部分代码省略.........
示例5: ReadAAFFile
static HRESULT ReadAAFFile(aafWChar * pFileName)
{
IAAFFile* pFile = NULL;
IAAFHeader* pHeader = NULL;
IEnumAAFMobs* pMobIter = NULL;
IAAFMob* pMob = NULL;
IAAFSourceMob* pSourceMob = NULL;
IAAFEssenceDescriptor* pEssDesc = NULL;
IAAFDataEssenceDescriptor* pDataEssenceDesc = NULL;
aafNumSlots_t numMobs = 0;
aafUID_t dataEssenceCoding, dataEssTestVal;
HRESULT hr = AAFRESULT_SUCCESS;
try
{
memset(&dataEssTestVal, 0, sizeof(aafUID_t));
// Open the AAF file
checkResult(AAFFileOpenExistingRead(pFileName, 0, &pFile));
// Get the AAF file header.
checkResult(pFile->GetHeader(&pHeader));
checkResult(pHeader->CountMobs(kAAFAllMob, &numMobs));
checkExpression(1 == numMobs, AAFRESULT_TEST_FAILED);
checkResult(pHeader->GetMobs(NULL, &pMobIter));
checkResult(pMobIter->NextOne(&pMob));
checkResult(pMob->QueryInterface(IID_IAAFSourceMob, (void **)&pSourceMob));
// Back into testing mode
checkResult(pSourceMob->GetEssenceDescriptor(&pEssDesc));
// if there is an Essence Descriptor then it MUST be an (essence) DataEssence Descriptor
checkResult(pEssDesc->QueryInterface(IID_IAAFDataEssenceDescriptor, (void **) &pDataEssenceDesc));
checkResult(pDataEssenceDesc->GetDataEssenceCoding(&dataEssenceCoding));
checkExpression(memcmp(&dataEssenceCoding, &dataEssTestVal, sizeof(aafUID_t)) == 0,
AAFRESULT_TEST_FAILED);
}
catch (HRESULT& rResult)
{
hr = rResult;
}
// Cleanup and return
if (pDataEssenceDesc)
pDataEssenceDesc->Release();
if (pEssDesc)
pEssDesc->Release();
if (pSourceMob)
pSourceMob->Release();
if (pMob)
pMob->Release();
if (pMobIter)
pMobIter->Release();
if (pHeader)
pHeader->Release();
if (pFile)
{
pFile->Close();
pFile->Release();
}
return hr;
}
示例6: ReadAAFFile
static HRESULT ReadAAFFile(aafWChar * pFileName )
{
HRESULT hr = AAFRESULT_SUCCESS;
IAAFFile * pFile = NULL;
IAAFHeader * pHeader = NULL;
IEnumAAFMobs* pMobIter = NULL;
IAAFCompositionMob * pCMob = NULL;
IAAFMob* pMob = NULL;
bool bFileOpen = false;
aafNumSlots_t numMobs;
IAAFObject* pObj = NULL;
IEnumAAFProperties * pEnum = NULL;
IAAFProperty *pProp = NULL;
IAAFPropertyDef* pPropDef = NULL;
IAAFPropertyValue* pPropVal = NULL;
IAAFTypeDef* pTypeDef = NULL;
try
{
// Open the file
checkResult(AAFFileOpenExistingRead(pFileName, 0, &pFile));
bFileOpen = true;
// We can't really do anthing in AAF without the header.
checkResult(pFile->GetHeader(&pHeader));
// Validate that there is only one composition mob.
checkResult(pHeader->CountMobs(kAAFCompMob, &numMobs));
checkExpression(1 == numMobs, AAFRESULT_TEST_FAILED);
// Enumerate over all Composition Mobs
aafSearchCrit_t criteria;
criteria.searchTag = kAAFByMobKind;
criteria.tags.mobKind = kAAFCompMob;
checkResult(pHeader->GetMobs(&criteria, &pMobIter));
while (AAFRESULT_SUCCESS == pMobIter->NextOne(&pMob))
{
//Get the Composition mob
checkResult (pMob->QueryInterface (IID_IAAFCompositionMob,
(void **) &pCMob));
//Get the Object
checkResult (pCMob->QueryInterface (IID_IAAFObject,
(void **) &pObj));
//From the Object, we can get the properties ....
aafUInt32 propCount = 0;
checkResult (pObj->CountProperties (&propCount));
//A composition should have at least 5 properties ...
checkExpression(propCount>=5, AAFRESULT_TEST_FAILED);
//Get Enumeration over properties
checkResult (pObj->GetProperties (&pEnum));
checkExpression (pEnum != 0, AAFRESULT_TEST_FAILED);
while (propCount--)
{
//Check for property validity
checkResult (pEnum->NextOne (&pProp));
checkExpression (pProp != NULL, AAFRESULT_TEST_FAILED);
//Now call prop methods
//1. Get Definition
checkResult( pProp->GetDefinition(&pPropDef) );
//2. Get Value
checkResult( pProp->GetValue(&pPropVal) );
//deal with prop value
checkResult( pPropVal->GetType(&pTypeDef) );
//From propval, get the typedef!!!!!!!!!!!!!!!!!!!!!
IAAFTypeDefSP spTypeDef;
checkResult( pPropVal->GetType(&spTypeDef) );
//get category
eAAFTypeCategory_t typeCat = kAAFTypeCatUnknown;
checkResult (spTypeDef->GetTypeCategory(&typeCat));
//make sure it is not unknown
checkExpression(kAAFTypeCatUnknown != typeCat, AAFRESULT_TEST_FAILED);
//Deal with our Name String ....
if (typeCat == kAAFTypeCatString)
{
IAAFTypeDefStringSP spTypeDefString;
checkResult( spTypeDef->QueryInterface(IID_IAAFTypeDefString,
(void**)&spTypeDefString) );
aafUInt32 bufSize =
//don't forget the NULL char, and factoring in the size of a wchar
(wcslen(TEST_NAME)+1) * sizeof(aafCharacter);
aafCharacter *nameBuf = new aafCharacter[bufSize];
checkResult( spTypeDefString->GetElements(pPropVal, (aafMemPtr_t)nameBuf, bufSize) );
checkExpression( wcscmp(TEST_NAME, nameBuf) == 0, AAFRESULT_TEST_FAILED );
delete [] nameBuf;
}
//.........这里部分代码省略.........
示例7: ReadAAFFile
static HRESULT ReadAAFFile(aafWChar * pFileName)
{
IAAFDictionary *pDictionary = NULL;
IAAFFile *pFile = NULL;
bool bFileOpen = false;
IAAFHeader *pHeader = NULL;
IEnumAAFMobs *mobIter = NULL;
IAAFMob *aMob = NULL;
IEnumAAFMobSlots *slotIter = NULL;
IAAFMobSlot *slot = NULL;
aafNumSlots_t numMobs, n, s;
HRESULT hr = S_OK;
aafUInt32 bufLen = 0;
aafUInt32 bytesRead = 0;
aafUInt32 numFound = 0;
aafWChar value[500];
IEnumAAFTaggedValues *enumTaggedVal = NULL;
IAAFTaggedValue *taggedVal = NULL;
aafUID_t testKey;
IEnumAAFKLVData *klvEnum = NULL;
IAAFKLVData *pKLVData = NULL;
IAAFTypeDef* pBaseType = NULL;
IAAFSourceClip *pSourceClip = NULL;
IAAFSourceReference *pSourceRef = NULL;
IAAFSegment *pSegment = NULL;
aafMobID_t sourceID;
int i;
try
{
// Open the file
checkResult(AAFFileOpenExistingRead(pFileName, 0, &pFile));
bFileOpen = true;
// We can't really do anthing in AAF without the header.
checkResult(pFile->GetHeader(&pHeader));
checkResult(pHeader->GetDictionary(&pDictionary));
CAAFBuiltinDefs defs (pDictionary);
checkResult(pHeader->CountMobs(kAAFAllMob, &numMobs));
checkExpression(1 == numMobs, AAFRESULT_TEST_FAILED);
aafSearchCrit_t criteria;
criteria.searchTag = kAAFNoSearch;
checkResult(pHeader->GetMobs (&criteria, &mobIter));
for(n = 0; n < numMobs; n++)
{
aafWChar name[500], slotName[500];
aafNumSlots_t numSlots;
aafMobID_t mobID;
aafSlotID_t trackID;
aafUInt32 nameBufLen = 0;
checkResult(mobIter->NextOne (&aMob));
// Check GetNameBufLen and GetName
checkExpression(aMob->GetNameBufLen(NULL) == AAFRESULT_NULL_PARAM, AAFRESULT_TEST_FAILED);
checkResult(aMob->GetNameBufLen(&nameBufLen));
checkExpression(((wcslen(mobName) + 1) * sizeof(aafCharacter)) == nameBufLen, AAFRESULT_TEST_FAILED);
checkExpression(aMob->GetName (NULL, nameBufLen) == AAFRESULT_NULL_PARAM, AAFRESULT_TEST_FAILED);
checkExpression(aMob->GetName (name, 4) == AAFRESULT_SMALLBUF, AAFRESULT_TEST_FAILED);
checkResult(aMob->GetName (name, nameBufLen));
checkExpression (wcscmp(mobName, name) == 0, AAFRESULT_TEST_FAILED);
// Check GetMobID
checkExpression(aMob->GetMobID (NULL) == AAFRESULT_NULL_PARAM, AAFRESULT_TEST_FAILED);
checkResult(aMob->GetMobID (&mobID));
checkExpression(memcmp(&MOBTestID, &mobID, sizeof(mobID)) == 0, AAFRESULT_TEST_FAILED);
// Check the time stamps
aafTimeStamp_t created = { {0,0,0}, {0,0,0,0} };
checkExpression(aMob->GetCreateTime(NULL) == AAFRESULT_NULL_PARAM, AAFRESULT_TEST_FAILED);
checkResult(aMob->GetCreateTime(&created));
checkTimeStampsAreEqual(creationTimeStamp, created);
aafTimeStamp_t modified = { {0,0,0}, {0,0,0,0} };
checkExpression(aMob->GetModTime(NULL) == AAFRESULT_NULL_PARAM, AAFRESULT_TEST_FAILED);
checkResult(aMob->GetModTime(&modified));
checkTimeStampsAreEqual(modificationTimeStamp, modified);
// Check the GetMobInfo data.
memset(&created, 0, sizeof(created));
memset(&modified, 0, sizeof(modified));
checkExpression(aMob->GetMobInfo(NULL, &created,
name, sizeof(name)) == AAFRESULT_NULL_PARAM,
AAFRESULT_TEST_FAILED);
checkExpression(aMob->GetMobInfo(&modified, NULL,
name, sizeof(name)) == AAFRESULT_NULL_PARAM,
AAFRESULT_TEST_FAILED);
checkExpression(aMob->GetMobInfo(&modified, &created,
NULL, sizeof(name)) == AAFRESULT_NULL_PARAM,
AAFRESULT_TEST_FAILED);
checkExpression(aMob->GetMobInfo(&modified, &created,
name, 1) == AAFRESULT_SMALLBUF,
AAFRESULT_TEST_FAILED);
checkResult(aMob->GetMobInfo(&modified, &created, name, sizeof(name)));
checkTimeStampsAreEqual(creationTimeStamp, created);
//.........这里部分代码省略.........
示例8: CreateAAFFile
static HRESULT CreateAAFFile(
aafWChar * pFileName,
aafUID_constref fileKind,
testRawStorageType_t rawStorageType,
aafProductIdentification_constref productID)
{
IAAFFile * pFile = NULL;
bool bFileOpen = false;
IAAFHeader * pHeader = NULL;
IAAFDictionary* pDictionary = NULL;
IAAFSequence *pSequence = NULL;
HRESULT hr = S_OK;
try
{
// Remove the previous test file if any.
RemoveTestFile(pFileName);
// Create the file.
checkResult(CreateTestFile( pFileName, fileKind, rawStorageType, productID, &pFile ));
bFileOpen = true;
// We can't really do anthing in AAF without the header.
checkResult(pFile->GetHeader(&pHeader));
// Get the number of mobs to force creation of the content storage.
// This is temporary as the content storage should be created by
// the call to OpenNewModify above.
aafNumSlots_t n;
checkResult(pHeader->CountMobs(kAAFAllMob, &n));
// Get the AAF Dictionary so that we can create valid AAF objects.
checkResult(pHeader->GetDictionary(&pDictionary));
// Create a sequence withou attaching it to the file.
checkResult(CreateAAFSequence(pDictionary, &pSequence));
// Test the enumeration methods.
checkResult(TestEnumerator(pSequence));
}
catch (HRESULT& rResult)
{
hr = rResult;
}
// Cleanup and return
if (pSequence)
pSequence->Release();
if (pDictionary)
pDictionary->Release();
if (pHeader)
pHeader->Release();
if (pFile)
{ // Close file
if (bFileOpen)
{
pFile->Save();
pFile->Close();
}
pFile->Release();
}
return hr;
}
示例9: ReadAAFFile
static HRESULT ReadAAFFile(aafWChar * pFileName)
{
IAAFFile *pFile = NULL;
bool bFileOpen = false;
IAAFHeader *pHeader = NULL;
IEnumAAFMobs *mobIter = NULL;
IAAFMob *aMob = NULL;
IEnumAAFMobSlots *slotIter = NULL;
IAAFMobSlot *slot = NULL;
aafNumSlots_t numMobs, n, s;
HRESULT hr = S_OK;
IAAFMobSlot* pArray[2] = { NULL, NULL };
IAAFMobSlot** pArrayDef = pArray;
aafUInt32 resultCount;
IEnumAAFMobSlots *slotClone = NULL;
try
{
// Open the file
checkResult(AAFFileOpenExistingRead(pFileName, 0, &pFile));
bFileOpen = true;
// We can't really do anthing in AAF without the header.
checkResult(pFile->GetHeader(&pHeader));
checkResult(pHeader->CountMobs(kAAFAllMob, &numMobs));
checkExpression(1 == numMobs, AAFRESULT_TEST_FAILED);
aafSearchCrit_t criteria;
criteria.searchTag = kAAFNoSearch;
checkResult(pHeader->GetMobs (&criteria, &mobIter));
for(n = 0; n < numMobs; n++)
{
aafWChar name[500], slotName[500];
aafNumSlots_t numSlots;
aafMobID_t mobID;
aafSlotID_t trackID;
checkResult(mobIter->NextOne (&aMob));
checkResult(aMob->GetName (name, sizeof(name)));
checkResult(aMob->GetMobID (&mobID));
checkResult(aMob->CountSlots (&numSlots));
checkExpression(5 == numSlots, AAFRESULT_TEST_FAILED);
checkResult(aMob->GetSlots(&slotIter));
/* Read and check all elements using NextOne */
for(s = 0; s < numSlots; s++)
{
checkResult(slotIter->NextOne (&slot));
checkResult(slot->GetName (slotName, sizeof(slotName)));
checkResult(slot->GetSlotID(&trackID));
checkExpression (wcscmp(slotName, slotNames[s]) == 0, AAFRESULT_TEST_FAILED);
slot->Release();
slot = NULL;
}
/* Read one past to make sure that it fails */
checkExpression(slotIter->NextOne(&slot) != AAFRESULT_SUCCESS, AAFRESULT_TEST_FAILED);
/* Reset, and check the first element again*/
checkResult(slotIter->Reset());
checkResult(slotIter->NextOne (&slot));
checkResult(slot->GetName (slotName, sizeof(slotName)));
checkResult(slot->GetSlotID(&trackID));
checkExpression (wcscmp(slotName, slotNames[0]) == 0, AAFRESULT_TEST_FAILED);
slot->Release();
slot = NULL;
/* Reset, Skip, and check the second element again*/
checkResult(slotIter->Reset());
checkResult(slotIter->Skip(1));
checkResult(slotIter->NextOne (&slot));
checkResult(slot->GetName (slotName, sizeof(slotName)));
checkResult(slot->GetSlotID(&trackID));
checkExpression (wcscmp(slotName, slotNames[1]) == 0, AAFRESULT_TEST_FAILED);
slot->Release();
slot = NULL;
/* Reset, and read both elements */
checkResult(slotIter->Reset());
checkResult(slotIter->Next (2, (IAAFMobSlot **)&pArray, &resultCount));
checkExpression (resultCount == 2, AAFRESULT_TEST_FAILED);
checkResult(pArrayDef[0]->GetName (slotName, sizeof(slotName)));
checkResult(pArrayDef[0]->GetSlotID(&trackID));
checkExpression (wcscmp(slotName, slotNames[0]) == 0, AAFRESULT_TEST_FAILED);
checkResult(pArrayDef[1]->GetName (slotName, sizeof(slotName)));
checkResult(pArrayDef[1]->GetSlotID(&trackID));
checkExpression (wcscmp(slotName, slotNames[1]) == 0, AAFRESULT_TEST_FAILED);
pArrayDef[0]->Release();
pArrayDef[0] = NULL;
pArrayDef[1]->Release();
pArrayDef[1] = NULL;
/* Clone the enumerator, and read one element */
checkResult(slotIter->Clone(&slotClone));
checkResult(slotClone->Reset());
//.........这里部分代码省略.........
示例10: CreateAAFFile
//.........这里部分代码省略.........
taggedVal = NULL;
}
enumTaggedVal->Release();
enumTaggedVal = NULL;
// Check the Mob2 attribute and usage code implementations.
// Need IAAFMob2 for that;
checkResult( pMobInterface2->AppendAttribute( AttributeNames[0], AttributeValues[0] ) );
checkResult( pMobInterface2->AppendAttribute( AttributeNames[1], AttributeValues[1] ) );
checkResult( pMobInterface2->SetUsageCode( kAAFUsage_SubClip ) );
// Add the mob to the file.
checkResult(pHeader->AddMob(pMob));
// Test changing the mob id after the mob is attached to the
// content store. Change it, then reset to the original id.
checkResult(pMob->SetMobID(MOBTestID2));
checkResult(pMob->SetMobID(MOBTestID));
// Create another Mob, check mob count, then delete and recheck count
checkResult(defs.cdMasterMob()->
CreateInstance(IID_IAAFMob,
(IUnknown **)&pMob2));
checkResult(pMob2->SetMobID(MOBTestID2));
checkResult(pMob2->SetName(mobName));
checkResult(pMob2->SetCreateTime(creationTimeStamp));
checkResult(pMob2->SetModTime(modificationTimeStamp));
// Add the mob to the file.
checkResult(pHeader->AddMob(pMob2));
checkResult(pHeader->CountMobs(kAAFAllMob, &numMobs));
checkExpression(numMobs == 2, AAFRESULT_TEST_FAILED);
checkResult(pHeader->RemoveMob(pMob2));
checkResult(pHeader->CountMobs(kAAFAllMob, &numMobs));
checkExpression(numMobs == 1, AAFRESULT_TEST_FAILED);
//try Copy()
const aafCharacter *copy_name = L"Name of Copied Mob";
IAAFMobSP spCopiedMob;
checkResult(pMob->Copy(copy_name, &spCopiedMob));
checkResult(pHeader->CountMobs(kAAFAllMob, &numMobs));
checkExpression(numMobs == 2, AAFRESULT_TEST_FAILED);
checkResult(pHeader->RemoveMob(spCopiedMob));
checkResult(pHeader->CountMobs(kAAFAllMob, &numMobs));
checkExpression(numMobs == 1, AAFRESULT_TEST_FAILED);
//try CloneExternal
IAAFMobSP spClonedMob;
IAAFFileSP spDestFile;
aafCharacter dest_filename[128];
wcscpy(dest_filename, pFileName);
wcscat(dest_filename, L"_clone");
// Remove the previous test file if any.
RemoveTestFile(dest_filename);
checkResult(CreateTestFile( dest_filename, fileKind, rawStorageType, productID, &spDestFile ));
checkResult(pMob->CloneExternal(kAAFNoFollowDepend, kAAFNoIncludeMedia, spDestFile, &spClonedMob));
checkResult(spDestFile->Save());
checkResult(spDestFile->Close());
}
catch (HRESULT& rResult)
{
示例11: ReadAAFFile
static HRESULT ReadAAFFile(aafWChar * pFileName)
{
IAAFFile * pFile = NULL;
bool bFileOpen = false;
IAAFHeader * pHeader = NULL;
IEnumAAFMobs *mobIter = NULL;
IAAFMob *aMob = NULL;
IEnumAAFMobSlots *slotIter = NULL;
IEnumAAFTaggedValues* pCommentIterator = NULL;
IAAFTaggedValue* pComment = NULL;
IAAFMobSlot *slot = NULL;
aafNumSlots_t numMobs, n, slt;
aafUInt32 numComments, bytesRead, com;
HRESULT hr = S_OK;
aafWChar tag[64];
aafWChar Value[64];
aafSearchCrit_t criteria;
try
{
// Open the file
checkResult(AAFFileOpenExistingRead(pFileName, 0, &pFile));
bFileOpen = true;
// We can't really do anthing in AAF without the header.
checkResult(pFile->GetHeader(&pHeader));
criteria.searchTag = kAAFByMobKind;
criteria.tags.mobKind = kAAFCompMob;
checkResult(pHeader->CountMobs(kAAFCompMob, &numMobs));
checkExpression(1 == numMobs, AAFRESULT_TEST_FAILED);
checkResult(pHeader->GetMobs (&criteria, &mobIter));
for(n = 0; n < numMobs; n++)
{
aafWChar name[500], slotName[500];
aafNumSlots_t numSlots;
aafMobID_t mobID;
aafSlotID_t trackID;
checkResult(mobIter->NextOne (&aMob));
checkResult(aMob->GetName (name, sizeof(name)));
checkResult(aMob->GetMobID (&mobID));
// Check for comments
checkResult(aMob->CountComments(&numComments));
checkExpression(1 == numComments, AAFRESULT_TEST_FAILED);
checkResult(aMob->GetComments(&pCommentIterator));
for(com = 0; com < numComments; com++)
{
checkResult(pCommentIterator->NextOne(&pComment));
checkResult(pComment->GetName(tag, sizeof(tag)));
checkResult(pComment->GetValue( sizeof(Value), (unsigned char *)Value, &bytesRead));
checkExpression(wcscmp(tag, TagNames)== 0, AAFRESULT_TEST_FAILED);
checkExpression(wcscmp(Value, AltComment)== 0, AAFRESULT_TEST_FAILED);
pComment->Release();
}
pCommentIterator->Release();
checkResult(aMob->CountSlots (&numSlots));
checkExpression(5 == numSlots, AAFRESULT_TEST_FAILED);
checkResult(aMob->GetSlots(&slotIter));
for(slt = 0; slt < numSlots; slt++)
{
checkResult(slotIter->NextOne (&slot));
checkResult(slot->GetName (slotName, sizeof(slotName)));
checkResult(slot->GetSlotID(&trackID));
checkExpression (wcscmp(slotName, slotNames[slt]) == 0, AAFRESULT_TEST_FAILED);
slot->Release();
slot = NULL;
}
aMob->Release();
aMob = NULL;
}
}
catch (HRESULT& rResult)
{
hr = rResult;
}
// Cleanup object references
if (slot)
slot->Release();
if (slotIter)
slotIter->Release();
if (aMob)
aMob->Release();
if (mobIter)
//.........这里部分代码省略.........
示例12: ReadAAFFile
static HRESULT ReadAAFFile(aafWChar * pFileName)
{
IAAFFile * pFile = NULL;
IAAFHeader * pHeader = NULL;
IAAFSourceMob* pSourceMob = NULL;
IAAFMob* pMob = NULL;
IAAFEssenceDescriptor* pEssDesc = NULL;
IAAFBWFImportDescriptor* pBWFImportDesc = NULL;
IEnumAAFRIFFChunks* pEnum = NULL;
IAAFRIFFChunk* pRIFFChunk = NULL;
IEnumAAFMobs* pMobIter = NULL;
aafUInt32 numData, bytesRead, com, testID;
aafLength_t testLength, testRIFFLen;
aafPosition_t dataPos;
aafNumSlots_t numMobs;
char Value[sizeof(RIFFChunksmiley)];
char Value2[sizeof(RIFFChunkfrowney)];
HRESULT hr = AAFRESULT_SUCCESS;
checkResult(AAFFileOpenExistingRead(pFileName, 0, &pFile));
checkResult( pFile->GetHeader(&pHeader));
checkResult(pHeader->CountMobs(kAAFAllMob, &numMobs));
if (1 == numMobs )
{
checkResult(pHeader->GetMobs(NULL, &pMobIter));
checkResult(pMobIter->NextOne(&pMob));
checkResult(pMob->QueryInterface(IID_IAAFSourceMob, (void **)&pSourceMob));
// Back into testing mode
checkResult(pSourceMob->GetEssenceDescriptor(&pEssDesc));
checkResult( pEssDesc->QueryInterface( IID_IAAFBWFImportDescriptor, (void**)&pBWFImportDesc ));
checkResult(pBWFImportDesc->CountUnknownBWFChunks(&numData));
checkExpression(1 == numData, AAFRESULT_TEST_FAILED);
checkResult(pBWFImportDesc->GetUnknownBWFChunks(&pEnum));
for(com = 0; com < numData; com++)
{
checkResult(pEnum->NextOne(&pRIFFChunk));
checkResult(pRIFFChunk->GetLength(&testRIFFLen));
checkExpression((sizeof(RIFFChunksmiley)+sizeof(RIFFChunkfrowney)) == testRIFFLen, AAFRESULT_TEST_FAILED);
checkResult(pRIFFChunk->Read( sizeof(Value), (unsigned char *)Value, &bytesRead));
checkExpression(memcmp(Value, RIFFChunksmiley, sizeof(RIFFChunksmiley)) == 0, AAFRESULT_TEST_FAILED);
checkResult(pRIFFChunk->Read( sizeof(Value2), (unsigned char *)Value2, &bytesRead));
checkExpression(memcmp(Value2, RIFFChunkfrowney, sizeof(RIFFChunkfrowney)) == 0, AAFRESULT_TEST_FAILED);
checkResult(pRIFFChunk->GetPosition(&dataPos));
checkExpression(dataPos==(sizeof(RIFFChunksmiley)+sizeof(RIFFChunkfrowney)), AAFRESULT_TEST_FAILED);
checkResult(pRIFFChunk->SetPosition(0));
checkResult(pRIFFChunk->Read( sizeof(Value), (unsigned char *)Value, &bytesRead));
checkExpression(memcmp(Value, RIFFChunksmiley, sizeof(RIFFChunksmiley)) == 0, AAFRESULT_TEST_FAILED);
pRIFFChunk->GetChunkID(&testID);
checkExpression(testID==chunkID, AAFRESULT_TEST_FAILED);
pRIFFChunk->GetLength(&testLength);
checkExpression(testLength == sizeof(RIFFChunksmiley) + sizeof(RIFFChunkfrowney), AAFRESULT_TEST_FAILED);
pRIFFChunk->Release();
pRIFFChunk = NULL;
}
pEnum->Release();
pEnum = NULL;
pEssDesc->Release();
pEssDesc = NULL;
pBWFImportDesc->Release();
pBWFImportDesc = NULL;
pSourceMob->Release();
pSourceMob = NULL;
pMobIter->Release();
pMobIter = NULL;
}
pMob->Release();
pMob = NULL;
pHeader->Release();
pHeader = NULL;
pFile->Close();
pFile->Release();
pFile = NULL;
return hr;
}
示例13: ReadAAFFile
static HRESULT ReadAAFFile(aafWChar * pFileName)
{
// IAAFSession * pSession = NULL;
IAAFFile * pFile = NULL;
IAAFHeader * pHeader = NULL;
IEnumAAFMobs* pMobIter = NULL;
IAAFMob* pMob = NULL;
IAAFMob* pReferencedMob = NULL;
IEnumAAFMobSlots* pSlotIter = NULL;
IAAFMobSlot* pSlot = NULL;
IAAFSegment* pSegment = NULL;
IAAFDescriptiveClip* pDescClip = NULL;
bool bFileOpen = false;
aafSearchCrit_t criteria;
aafNumSlots_t numMobs, numSlots;
HRESULT hr = AAFRESULT_SUCCESS;
try
{
// Open the file
checkResult(AAFFileOpenExistingRead(pFileName, 0, &pFile));
bFileOpen = true;
// We can't really do anthing in AAF without the header.
checkResult(pFile->GetHeader(&pHeader));
// Get the number of mobs in the file (should be one)
checkResult(pHeader->CountMobs(kAAFAllMob, &numMobs));
checkExpression(2 == numMobs, AAFRESULT_TEST_FAILED);
// Enumerate over all Composition Mobs
criteria.searchTag = kAAFByMobKind;
criteria.tags.mobKind = kAAFCompMob;
checkResult(pHeader->GetMobs(&criteria, &pMobIter));
while (AAFRESULT_SUCCESS == pMobIter->NextOne(&pMob))
{
checkResult(pMob->CountSlots(&numSlots));
checkExpression(1 == numSlots, AAFRESULT_TEST_FAILED);
checkResult(pMob->GetSlots(&pSlotIter));
while (AAFRESULT_SUCCESS == pSlotIter->NextOne(&pSlot))
{
// The segment should be a source clip...
checkResult(pSlot->GetSegment(&pSegment));
checkResult(pSegment->QueryInterface(IID_IAAFDescriptiveClip, (void **) &pDescClip));
// Get, and test, the described slots from the marker.
aafUInt32 getDescribedSlotIDsVector[TestDescribedSlotIDsVectorSize];
aafUInt32 getDescribedSlotIDsVectorSize = 0;
checkResult( pDescClip->CountDescribedSlotIDs( &getDescribedSlotIDsVectorSize ) );
checkExpression( TestDescribedSlotIDsVectorSize == getDescribedSlotIDsVectorSize, AAFRESULT_TEST_FAILED );
checkExpression( AAFRESULT_SMALLBUF ==
pDescClip->GetDescribedSlotIDs( getDescribedSlotIDsVectorSize-1, getDescribedSlotIDsVector ),
AAFRESULT_TEST_FAILED );
checkResult( pDescClip->GetDescribedSlotIDs( getDescribedSlotIDsVectorSize, getDescribedSlotIDsVector ) );
checkExpression( 0 == memcmp( getDescribedSlotIDsVector, TestDescribedSlotIDsVector, sizeof(TestDescribedSlotIDsVector) ),
AAFRESULT_TEST_FAILED );
pSlot->Release();
pSlot = NULL;
}
pMob->Release();
pMob = NULL;
}
}
catch (HRESULT& rResult)
{
hr = rResult;
}
// Cleanup and return
if (pReferencedMob)
pReferencedMob->Release();
if (pDescClip)
pDescClip->Release();
if (pSegment)
pSegment->Release();
if (pSlot)
pSlot->Release();
if (pSlotIter)
pSlotIter->Release();
if (pMob)
pMob->Release();
if (pMobIter)
pMobIter->Release();
if (pHeader)
//.........这里部分代码省略.........
示例14: ReadAAFFile
static HRESULT ReadAAFFile(aafWChar * pFileName)
{
// IAAFSession * pSession = NULL;
IAAFFile * pFile = NULL;
IAAFHeader * pHeader = NULL;
IAAFEssenceDescriptor *pEdesc = NULL;
IAAFSourceMob *pSourceMob = NULL;
IEnumAAFLocators * pEnum = NULL;
IAAFLocator * pLocator = NULL;
IEnumAAFMobs *mobIter = NULL;
IAAFMob *aMob = NULL;
aafUInt32 numLocators;
aafUInt32 readLen;
aafNumSlots_t numMobs, n;
HRESULT hr = AAFRESULT_SUCCESS;
aafWChar readBuf[1024];
bool bFileOpen = false;
try
{
// Open the file.
checkResult(AAFFileOpenExistingRead(pFileName, 0, &pFile));
bFileOpen = true;
checkResult(pFile->GetHeader(&pHeader));
checkResult(pHeader->CountMobs(kAAFAllMob, &numMobs));
if (1 != numMobs )
checkResult(AAFRESULT_TEST_FAILED);
//!!! aafSearchCrit_t criteria;
//!!! criteria.searchTag = kAAFNoSearch;
checkResult(pHeader->GetMobs (NULL, &mobIter));
for(n = 0; n < numMobs; n++)
{
aafWChar name[500];
aafMobID_t mobID;
checkResult(mobIter->NextOne (&aMob));
checkResult(aMob->GetName (name, sizeof(name)));
checkResult(aMob->GetMobID (&mobID));
checkResult(aMob->QueryInterface (IID_IAAFSourceMob, (void **)&pSourceMob));
checkResult(pSourceMob->GetEssenceDescriptor (&pEdesc));
// Verify that there is now one locator
checkResult(pEdesc->CountLocators(&numLocators));
if (1 != numLocators)
checkResult(AAFRESULT_TEST_FAILED);
checkResult(pEdesc->GetLocators(&pEnum));
// This should read the one real locator
checkResult(pEnum->NextOne(&pLocator));
checkResult(pLocator->GetPathBufLen (&readLen));
// if(readLen != strlen(TEST_PATH))
checkResult(pLocator->GetPath (readBuf, readLen));
// This should run off the end
pLocator->Release();
pLocator = NULL;
hr = pEnum->NextOne(&pLocator);
if (AAFRESULT_NO_MORE_OBJECTS != hr)
checkResult(hr);
else
hr = AAFRESULT_SUCCESS; // reset result
}
}
catch (HRESULT& rResult)
{
hr = rResult;
}
// Cleanup...
if (pLocator)
pLocator->Release();
if (pEnum)
pEnum->Release();
if (pEdesc)
pEdesc->Release();
if (pSourceMob)
pSourceMob->Release();
if (aMob)
aMob->Release();
if (mobIter)
mobIter->Release();
//.........这里部分代码省略.........
示例15: ReadAAFFile
static HRESULT ReadAAFFile(aafWChar * pFileName)
{
IAAFFile *pFile = NULL;
bool bFileOpen = false;
IAAFHeader *pHeader = NULL;
IEnumAAFMobs *mobIter = NULL;
IAAFMob *aMob = NULL;
IEnumAAFMobSlots *slotIter = NULL;
IAAFMobSlot *slot = NULL;
IAAFSegment *pSeg = NULL;
IAAFSourceClip *pSourceClip = NULL;
IAAFDataDef * pDataDef = 0;
IAAFDefObject * pDefObj = 0;
aafNumSlots_t numMobs, n;
aafSlotID_t s;
aafUInt32 length;
HRESULT hr = S_OK;
aafUID_t readUID, typeUID = kAAFDataDef_Picture;
try
{
// Open the file
checkResult(AAFFileOpenExistingRead(pFileName, 0, &pFile));
bFileOpen = true;
// We can't really do anthing in AAF without the header.
checkResult(pFile->GetHeader(&pHeader));
checkResult(pHeader->CountMobs(kAAFAllMob, &numMobs));
checkExpression(1 == numMobs, AAFRESULT_TEST_FAILED);
aafSearchCrit_t criteria;
criteria.searchTag = kAAFNoSearch;
checkResult(pHeader->GetMobs (&criteria, &mobIter));
for(n = 0; n < numMobs; n++)
{
aafWChar name[500], slotName[500];
aafNumSlots_t numSlots;
aafMobID_t mobID;
aafSlotID_t trackID;
checkResult(mobIter->NextOne (&aMob));
checkResult(aMob->GetName (name, sizeof(name)));
checkResult(aMob->GetMobID (&mobID));
checkResult(aMob->CountSlots (&numSlots));
checkExpression(5 == numSlots, AAFRESULT_TEST_FAILED);
checkResult(aMob->GetSlots(&slotIter));
for(s = 0; s < (aafSlotID_t)numSlots; s++)
{
checkResult(slotIter->NextOne (&slot));
checkResult(slot->GetNameBufLen(&length));
checkResult(slot->GetName (slotName, length));
checkExpression (wcscmp(slotName, slotNames[s]) == 0, AAFRESULT_TEST_FAILED);
checkResult(slot->GetSlotID(&trackID));
checkExpression (trackID == s+1, AAFRESULT_TEST_FAILED);
checkResult(slot->GetPhysicalNum(&trackID));
checkExpression (trackID == s+2, AAFRESULT_TEST_FAILED);
checkResult(slot->GetPhysicalNum(&trackID));
checkResult(slot->GetDataDef(&pDataDef));
checkResult(pDataDef->QueryInterface (IID_IAAFDefObject, (void **)&pDefObj));
checkResult(pDefObj->GetAUID(&readUID));
checkExpression (memcmp(&typeUID, &readUID, sizeof(typeUID)) == 0, AAFRESULT_TEST_FAILED);
checkResult(slot->GetSegment(&pSeg));
checkResult(pSeg->QueryInterface (IID_IAAFSourceClip, (void **)&pSourceClip));
pDataDef->Release();
pDataDef = 0;
pDefObj->Release ();
pDefObj = 0;
pSourceClip->Release();
pSourceClip = NULL;
pSeg->Release();
pSeg = NULL;
slot->Release();
slot = NULL;
}
aMob->Release();
aMob = NULL;
}
}
catch (HRESULT& rResult)
{
hr = rResult;
}
// Cleanup object references
if (slot)
{
slot->Release();
slot = 0;
}
if (pSeg)
{
//.........这里部分代码省略.........