AAFRESULT STDMETHODCALLTYPE
ImplAAFTypeDef::pvtGetUInt8Array8Type (
ImplAAFTypeDef ** ppRawTypeDef)
{
if (! ppRawTypeDef)
return AAFRESULT_NULL_PARAM;
ImplAAFDictionarySP pDict;
AAFRESULT hr = GetDictionary(&pDict);
if (AAFRESULT_FAILED (hr)) return hr;
return pDict->LookupTypeDef (kAAFTypeID_UInt8Array, ppRawTypeDef);
}
AAFRESULT STDMETHODCALLTYPE
ImplAAFPropertyDef::GetTypeDef (
ImplAAFTypeDef ** ppTypeDef) const
{
if (! ppTypeDef) return AAFRESULT_NULL_PARAM;
if (! _cachedType)
{
ImplAAFDictionarySP pDict;
AAFRESULT hr;
hr = GetDictionary(&pDict);
if (AAFRESULT_FAILED (hr)) return hr;
ASSERTU (pDict);
ImplAAFPropertyDef * pNonConstThis =
(ImplAAFPropertyDef *) this;
aafUID_t typeId = _Type;
ImplAAFTypeDef * tmp = 0;
hr = pDict->LookupTypeDef (typeId, &tmp);
if (AAFRESULT_FAILED (hr))
return hr;
ASSERTU (tmp);
if (!_cachedType) {
pNonConstThis->_cachedType = tmp;
_cachedType->AcquireReference();
}
// If lookup caused this to already be put into the cache, just
// throw away the current copy (in tmp)
tmp->ReleaseReference ();
tmp = 0;
}
ASSERTU (ppTypeDef);
*ppTypeDef = _cachedType;
ASSERTU (*ppTypeDef);
(*ppTypeDef)->AcquireReference ();
return AAFRESULT_SUCCESS;
}
ImplAAFTypeDef* ImplAAFTypeDefExtEnum::NonRefCountedBaseType () const
{
if(_baseTypeIsCached)
{
return _cachedBaseType;
}
else
{
ImplAAFTypeDef* result;
AAFRESULT hr;
ImplAAFDictionarySP pDict;
hr = GetDictionary (&pDict);
ASSERTU (AAFRESULT_SUCCEEDED(hr));
ASSERTU (pDict);
hr = pDict->LookupTypeDef (kAAFTypeID_AUID, &result);
ASSERTU (AAFRESULT_SUCCEEDED(hr));
ASSERTU (result);
((ImplAAFTypeDefExtEnum*)this)->_cachedBaseType = result;
((ImplAAFTypeDefExtEnum*)this)->_baseTypeIsCached = true;
return result;
}
}
AAFRESULT STDMETHODCALLTYPE
ImplAAFSourceMob::AppendEdgecodeSlot (aafRational_t editrate,
aafInt32 slotID,
aafFrameOffset_t startEC,
aafFrameLength_t length64,
aafFilmType_t filmKind,
aafEdgeType_t codeFormat,
aafEdgecodeHeader_t header)
{
ImplAAFSequenceSP ecSequence;
ImplAAFEdgecodeSP edgecodeClip;
aafPosition_t startPos, zeroPos;
aafLength_t length, zeroLen;
ImplAAFTimelineMobSlotSP newSlot, mobSlot;
aafEdgecode_t edge;
ImplAAFDictionarySP pDictionary;
// Validate film mobs only, return AAFRESULT_FILM_DESC_ONLY
zeroPos = 0;
zeroLen = 0;
XPROTECT()
{
CHECK(GetDictionary(&pDictionary));
CHECK(pDictionary->GetBuiltinDefs()->cdSequence()->
CreateInstance ((ImplAAFObject**) &ecSequence));
CHECK(ecSequence->Initialize(pDictionary->
GetBuiltinDefs()->
ddEdgecode()));
length = length64;
startPos = startEC;
edge.startFrame = startPos;
edge.filmKind = filmKind;
edge.codeFormat = codeFormat;
strncpy((char *)edge.header, (char *)header, 8);
CHECK(pDictionary->GetBuiltinDefs()->cdEdgecode()->
CreateInstance ((ImplAAFObject**) &edgecodeClip));
CHECK(edgecodeClip->Initialize(length, edge));
CHECK(ecSequence->AppendComponent(edgecodeClip));
if (FindSlotBySlotID(slotID, (ImplAAFMobSlot **)&mobSlot)
== AAFRESULT_SUCCESS)
{
CHECK(mobSlot->SetSegment(ecSequence));
}
else
{
CHECK(AppendNewTimelineSlot(editrate, ecSequence, slotID,
L"Edgecode", zeroPos, &newSlot));
}
} /* XPROTECT */
XEXCEPT
{
}
XEND;
return (AAFRESULT_SUCCESS);
}
AAFRESULT STDMETHODCALLTYPE
ImplAAFSourceMob::AppendTimecodeSlot (aafRational_t editrate,
aafInt32 slotID,
aafTimecode_t startTC,
aafFrameLength_t length64)
{
ImplAAFTimecodeSP tccp;
ImplAAFSequenceSP aSequ;
aafFrameLength_t maxLength;
aafPosition_t zeroPos;
aafLength_t length;
ImplAAFTimelineMobSlotSP newSlot, mobSlot;
aafBool fullLength = kAAFFalse;
ImplAAFDictionarySP pDictionary;
//!!!Validate tape mobs only, return AAFRESULT_TAPE_DESC_ONLY
if(length64 == FULL_LENGTH)
{
fullLength = kAAFTrue;
length64 = 1;
}
else
fullLength = kAAFFalse;
zeroPos = 0;
length = length64;
XPROTECT()
{
CHECK(GetDictionary(&pDictionary));
CHECK(pDictionary->GetBuiltinDefs()->cdTimecode()->
CreateInstance ((ImplAAFObject**) &tccp));
tccp->Initialize(length, &startTC);
CHECK(pDictionary->GetBuiltinDefs()->cdSequence()->
CreateInstance((ImplAAFObject**) &aSequ));
CHECK(aSequ->Initialize(pDictionary->
GetBuiltinDefs()->
ddTimecode()));
CHECK(aSequ->AppendComponent(tccp));
if (FindSlotBySlotID(slotID, (ImplAAFMobSlot **)&mobSlot)
== AAFRESULT_SUCCESS)
{
CHECK(mobSlot->SetSegment(aSequ));
} /* FindTimecodeSlot */
else
{
CHECK(AppendNewTimelineSlot(editrate, aSequ, slotID,
L"Timecode", zeroPos, &newSlot));
}
if(fullLength)
{
CHECK(PvtTimecodeToOffset(startTC.fps, 24, 0, 0, 0,
startTC.drop, &maxLength));
{
length = maxLength;
CHECK(tccp->SetLength(length) );
/* NOTE: What if the sequence already existed? */
CHECK(aSequ->SetLength(length) );
}
}
} /* XPROTECT */
XEXCEPT
{
}
XEND;
return (AAFRESULT_SUCCESS);
}
