TDA4VM: Frame Interpolation

Phyo Pyi Kyaw

Prodigy 20 points

Part Number: TDA4VM

Hi,

I am trying to display a capture from the camera on the monitor.

The issue is the capture is less than 60FPS, but the monitor is 60FPS.

Is there a user guide for frame interpolation on TDA4VM?

Thanks,

Phyo

over 3 years ago

0 Brijesh Jadav over 3 years ago

TI__Guru**** 487605 points

I really doubt there is any HW module to do frame interpolation. In this case, either you could repeat the alternate frame, as it is done in the SDK or have some DSP based algorithm to support frame interpolation..

Regards,

Brijesh

0 Phyo Pyi Kyaw over 3 years ago in reply to Brijesh Jadav

TI__Prodigy 20 points

Hi, can you share a link to that SDK where repeating the alternate frame was done?

0 Brijesh Jadav over 3 years ago in reply to Phyo Pyi Kyaw

TI__Guru**** 487605 points

Well it is implicit. For example, if you use multi-camera example, it outputs data/frames at 30fps and if display is configured for 60fps output, it expects the frame within 16ms, but in this case, since display gets frame only after 33ms, so driver just repeats the frames..

Regards,

Brijesh

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TDA4VM: Frame Interpolation