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Is it possible in FFMPEG to change scale over time?

Ok, so using the overlay filter, one can change the x/y location of a video over time by using the "t" variable. For example, overlay=x='if(gte(t,2), -w+(t-2)*20, NAN)':y=0 can be used to start ...
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3answers
73 views

Is there a way to burn video on dvd and set “expire time” of it to be watched?

I'd like to ask if there is an possibility to make a dvd-disk that would read from dvd-player clock and compare it to "expiry" data on dvd disk itself. If the date is after "expiry" date then dvd ...
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Which frame grabber to use for custom software

I am in the process of building a custom application that requires frame grabbing from an analogic video stream from a TV. I therefore have bought a Hauppauge WinTV HVR 1900 usb frame grabber. It ...