Frame rate conversion

I need to convert the frame-rate from an incoming HEVC stream where the frame-rate is unknown, but not higher than 60FPS. It’s a camera that will produce lower number of frames/s if the exposure has to be longer than 1/60s meaning it can drop lower than 60FPS.

I want the output to always produce 50FPS (Based on the internal clock of the system)

Would optical flow be able help me or is there any other solution out there for Nvidia (Turing or Ampere) based systems?

Thanks for helping.


Yes, optical flow can be used to do such frame rate up conversion from lower frame rate video to a higher frame rate video. NVIDIA Optical Flow SDK is supported on Turing and Ampere.