...
> >>At certain position, fps is going down from 25 to cca.18 (in stream are
> >>false frames, distorted sound). I tried to record with DIVX4rec, ffmpeg,
> >>transcode. Result is same. Then I tried with resolution
> 384x288, result is
> >>same.
> >>
> >
> >Is it a certain position on a certain tape? If so, it may be visual
> >noise. Watch that part of the tape.
>
> Yes, it's certain position of tape (there are 2 such positions :( ), but I
> don't see more noise there (it looks normal).
> I'll try rec. with 'top' today.
>
It seems that grabber cards are rather touchy when it comes to video
signal stability. I encountered this problem while feeding Bt878 with
video that went thru a twisted pair transmitter/receiver pair. On the
service monitor it looked good, but Brooktree had problems locking
to the signal. Tweak them knobs if there are any!
Jonk
