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View Full Version : Frame rate drops from 25fps (PAL) to 20fps after demux, why?


pandpp
20th April 2005, 21:09
Hello there,

I'm using a USB VStream DVB-T box to do my captures. With the sotware that comes with it (and the only stuff I can find to work with it so far), I don't get an opportunity to set the frame rate.

When I open the MPEG in either ProjectX or PVAStrumento, it tells me I have 25fps at 16:9.

That's all good & well, except, after I demux the input to the associated audio & video, the video is now only at 20fps...

Does any one have any ideas as to why, or how to overcome this problem?
Is this normal behaviour, whatever normal is?

Peter.