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Difference between Live playing and from file


Perau2

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Posted this one on newbies, since I am... have my system running since couple of days now.

 

When I watch a H.264 stream via DVB-C with Cyberlink or AVC the processor speed goes towards 80% and is not as smooth, sometimes freezes occur.

When I record a stream to a .TS file and later watch that file the processor load is much lower and the quality is excellent, really smooth.

 

What is the reason that watching a direct stream costs so much CPU power compared to playing a recorded file with Cyberlinks PowerDVD?

 

It feels like with DVBViewer the Hardware Acceleration of the Cyberlink encoder is not set active. Is this expected behaviour or have could I have used wrong configuration? My video card supports H.264 hardware acceleration and use Forceware 91.31 beta

Edited by Perau2
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