TDA4VH-Q1: How to modify the output format of Viss node

enrui zhang

Part Number: TDA4VH-Q1

Tool/software:

Hello, Gang
Currently, the VISS node of the TDA4 VH platform outputs in yuv nv12 format. Could you please tell me if it is possible to output in UYVY format, and how to set it up?

2 months ago

0 Gokul Praveen 2 months ago

TI__Genius 11810 points

Hi Enrui,

I have informed the corresponding expert to have a look into this query. Thanks in advance for your patience.

Regards
Gokul

0 Brijesh Jadav 2 months ago in reply to Gokul Praveen

TI__Guru**** 478015 points

Yes, that's possible, just set output format to UYVY in the VISS node..

0 Gokul S 2 months ago in reply to Brijesh Jadav

TI__Genius 12150 points

Hi Zhang,

You have to change the openvx image format to yuyv and change the mux_output2 = 5 in the viss_params.

you can refer to this file $(psdkra)/imaging/kernels/include/TI/hwa_vpac_viss_fcp.h for the config values.

Regards,
Gokul

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TDA4VH-Q1: How to modify the output format of Viss node