Mode 1080i50 with a frequency of 25?

Hello.

I'm just wondering why IDeckLinkVideoOutputCallback.ScheduledFrameCompleted gets called 25 times per second in 1080i50 mode, is everything ok? Also works in default examples

Regards
Sergey

1080i50 is an interlaced format, and you should provide the frames already interlaced. So it is correct that it will be called 25 times per second (50 fields per second, 25 frames per second).

Got it, thanks

Hello.

Is it possible to receive calls 50 times in the 1080i50 fashion, simply by indicating some kind of flag or something like that?

Regards
Sergey