TDA4VM: query for multiple image scaling in TDA4

Minwoo Song

Intellectual 990 points

Part Number: TDA4VM

Hi TI,

I have a question for image scaling.

When I want to make more than two scaled image at the same time.

I guess, I can use G3D for 1x image scaling in TDA4.

but for other work, how can I make it?

except G3D, is there any other scaling module ?? (for dedicated HW, without CPU)

Regards

over 4 years ago

0 Karthik Ramanan over 4 years ago

TI__Guru** 113810 points

Hi,

Sorry, can you please explain what you mean by G3D?

Regards

Karthik

0 Minwoo Song over 4 years ago

Intellectual 990 points

Hi Karthik,

I am sorry for not enough information.

G3D is GPU (Graphics Unit), I know there is PowerVR Graphics unit as GPU in TDA4.

I want to show yout graphics 3D unit in it.

Thanks.

+1 Brijesh Jadav over 4 years ago in reply to Minwoo Song

TI__Guru**** 475985 points

Hi,

You could use MSC module in the VPAC to do multiple downscaling simultaneously from the same input source. Please refer to documentation for more info MSC.

Regards,

Brijesh

0 Minwoo Song over 4 years ago in reply to Brijesh Jadav

Intellectual 990 points

Thanks for your answer, I checked it,

I will try to use this.

0 Brijesh Jadav over 4 years ago in reply to Minwoo Song

TI__Guru**** 475985 points

ok thanks, closing this thread.

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TDA4VM: query for multiple image scaling in TDA4