Re: Setting Datarate using Compression Session API

• Subject: Re: Setting Datarate using Compression Session API
• From: "Raman Sharma" <email@hidden>
• Date: Thu, 25 May 2006 00:29:57 +0530
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Could someone please answer this question ?

-Raman

While using the Compression Sequence API, SetCSequenceDataRateParams
can be used to set the data rate while performing compression. This
however doesnt work for H.264 encoder.

My question is :-
Is there a similar thing while using the ICM Compression Session API
introduced in QT 7 ? There are two properties that can be set :-
kICMCompressionSessionOptionsPropertyID_AverageDataRate
and
kICMCompressionSessionOptionsPropertyID_DataRateLimits

But that doesnt seem to be working either. What is the correct way to
set the datarate for the compressed movie file ?

Thank you,
Raman

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