On Sun, 6 Nov 2005, Steven M. Schultz wrote:
I see this:
YUV4MPEG2 W720 H576 F30000:1001 Ib A118:81 C420mpeg2
Yep - that's the problem.
which looks fine. When I leave out the yuvfps part, the command works
625 line frame dimensions with the 525 line frame rate is fine? :)
Basically you have the "PAL" framesize which mpeg2enc looks at to
intuit the video system being used. Once "PAL" has been detected
then the "NTSC" frame rate of 30000:1001 is illegal.
You need to scale to 720x480 if you're going to use 30000:1001
as a frame rate.
Ah, yes that's it. I explicitely told y4mscaler that it should output NTSC
format and now all is OK. I didn't really understand what kind of
'samplerate' mpeg2enc was complaining about. Maybe the error message could
be rephrased to something like:
**ERROR: [mpeg2enc] frame resolution is greater than permitted for NTSC video
Thanks a lot!
Cheers,
Dik
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