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Re: MovieExportFromProceduresToDataRef problem with H.264 codec
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Re: MovieExportFromProceduresToDataRef problem with H.264 codec



the requestedTime parameter is important because [it] can do multi- pass encoding.
Therefore, it may request the same frames over and over again.
Typically, I suppose it would ask for the frames in sequence all over
again, but personally I wouldn't assume that. You should be prepared to
serve up any frame at any time.

now that is utterly fascinating. i've spent a very long time studying this whole export from procedures thing and did not find this enlightenment anywhere.


Can you also perhaps elucidate on these parameters:

paramsP->descSeed
paramsP->sampleFlags

??

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References: 
 >RE: MovieExportFromProceduresToDataRef problem with H.264 codec (From: "Michael Clifton" <email@hidden>)



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