TDA2SX: Upscale and record PAL resolution video

Suhas Jain85

Part Number: TDA2SX

Hi,

I have 4 analog cameras interfaced using video decoder chip. I want to capture (PAL resolution), upscale (digital zoom) to 720p (1280x720) and then encode.

Is this possible? If yes, please let me know the procedure.

Regards,

over 5 years ago

0 Brijesh Jadav over 5 years ago

TI__Guru**** 478335 points

SJ,

Not sure about encode, but you could very well capture and using VPE, upscale to 720p.

But is it 720x240 to 1280x720 or 720x480 to 1280x720?

Rgds,

Brijesh

0 Suhas Jain85 over 5 years ago in reply to Brijesh Jadav

Prodigy 240 points

Thanks Brijesh for reply.

Could you please help with the setting or any reference code to do so?

I am trying to do 704x576 to 1280x720.

Regards,

0 Brijesh Jadav over 5 years ago in reply to Suhas Jain85

TI__Guru**** 478335 points

Hi Suhas,

Not exactly for PAL, but for VPE, there are many examples in the vision sdk. There are many usecases, which use VPE for scaling. You could refer to any of them.

You just need to set the output size of VPE. Input size anyway comes from the capture..

Rgds,

Brijesh

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TDA2SX: Upscale and record PAL resolution video