TDA4VEN-Q1: LDC node input and output format issues

enrui zhang

Part Number: TDA4VEN-Q1

Hi,
I noticed that there is an option for output format in the LDC node. I was wondering, if my input image format is UYVY, can the output image format be NV12? Would this cause any issues with the image?

3 months ago

0 Brijesh Jadav 3 months ago

TI__Guru**** 504465 points

Hi,

Yes, LDC does support YUV422 (UYVY) format as input and can convert it into NV12 output format.

Regards,

Brijesh

0 Gang Hua 3 months ago

TI__Guru 68450 points

Hi enrui,

LDC H/W can do 422 to 420 conversion.

Please refer to the "Valid input/output format combinations" table below.

https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-jacinto7/latest/exports/docs/tiovx/docs/user_guide/group__group__vision__function__vpac__ldc.html#gade2239f717b1460e12be52499c6d3b4c

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TDA4VEN-Q1: LDC node input and output format issues