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terabrit committed patchset 3 of module devaspa to the Advanced Authoring Format CVS repository, changing 1390 files.
2009-11-11 14:59:12 UTC by terabrit
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Hi!
I've faced one trouble
Dumping AAF file, generated in Avid, I've found such struct:
[ TimelineMobSlot ]
SlotID: (aafUInt32)2
SlotName: (aafString)"V1"
Segment: (kAAFTypeID_SegmentStrongReference)
[ NestedScope ]
DataDefinition: Picture
Length: (aafLengthType)(aafInt64)250
Slots: (kAAFTypeID_SegmentStrongReferenceVector)Strong Object...
2009-10-28 07:39:54 UTC by skiv22
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pbdevine committed patchset 2 of module devaspa to the Advanced Authoring Format CVS repository, changing 1390 files.
2009-10-26 19:57:25 UTC by pbdevine
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pbdevine committed patchset 1 of module devaspa to the Advanced Authoring Format CVS repository, changing 1390 files.
2009-10-26 19:57:25 UTC by pbdevine
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Regarding the correctness of effects... I suggest reading what is recommended in the Edit Protocol:
http://www.amwa.tv/downloads/specifications/aafeditprotocol.pdf
There is another new specification about effects called the "AAF Effects Protocol", but I can't find a link to it.
2009-10-23 10:13:43 UTC by jptrainor
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Oh! Fixed! But I don't know how)) I changed almost everything in my code.Whatever.
I have only one question now: Is it correct to use Video Dissolve effect for changing transparency of video track? And is it correct to use kAAFParameterDef_OpacityLevel parameter? Can You advise something better? Thanks in advance!))))
2009-10-22 14:29:46 UTC by skiv22
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Hi!
I looked through the dictionary and found no interpolation definitions. After that I tried to add my own interpolation. I started from plugin definition creation:
AAFGetPluginManager(&pMgr);
if (SUCCEEDED(hr)) hr = pMgr->CreatePluginDefinition(kAAFInterpolationDef_Linear, pDictionary, &pDefObject);
but last line returned **AAFRESULT_ CODEC _INVALID.
2009-10-22 11:40:20 UTC by skiv22
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Another suggestion.... save your AAF file right before the error occurs. Then dump it using a dump tool (there is one in the SDK). Examine the contents of the dictionary and be sure that the interpolation definition exists. If it doesn't then you need to add it. If it does, then there is something wrong with the way your getting a reference to it.
2009-10-21 20:31:21 UTC by jptrainor
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Hi, The interpolation definition is an object in the dictionary in your aaf file that describes the kind of interpolation being used. You either need to locate an existing definition in the dictionary or add one. Then provide a pointer to that object when you initialize your parameter object. The error, and code fragment you tracked down, is telling you that there is a problem with the...
2009-10-21 20:23:43 UTC by jptrainor
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Hi!
Sorry for spam))
For now I can't get during debug into the source code , which throws exception, but I catched exception as AxExHResult and received AAFRESULT - AAFRESULT _INVALID _OBJ ((HRESULT)0x8012019B)
File - AxParameter.cpp line 95
CHECK_HRESULT( _spIaafVaryingValue->Initialize( spParameterDef, spInterpolation ) );
I've investigated underlying...
2009-10-21 14:30:54 UTC by skiv22
