- Posts: 1
- Joined: Wed Mar 13, 2013 10:11 am
Wed Mar 13, 2013 11:37 am
Hi,
Is there a way to get VITC timecode during keying (the keyed contents must be synced with the video). I can manage this using the serial port but in some cases RS422 is not usable.
I have managed to find a workaround - enable the input, monitor the video frames and get the timecode from them (through IDeckLinkInputCallback) and then switch to output/keying mode but this makes a 5-6 flicker in the video witch is not always acceptable.
Best Regards,
Martin.
Is there a way to get VITC timecode during keying (the keyed contents must be synced with the video). I can manage this using the serial port but in some cases RS422 is not usable.
I have managed to find a workaround - enable the input, monitor the video frames and get the timecode from them (through IDeckLinkInputCallback) and then switch to output/keying mode but this makes a 5-6 flicker in the video witch is not always acceptable.
Best Regards,
Martin.