TDA4VM: LDC Node for Color convert

zhu junfeng

Part Number: TDA4VM

HI TI,

I JUST want to use tivxVpacLdcNode to convert color format VX_DF_IMAGE_UYVY to VX_DF_IMAGE_NV12,LDC functionality not required.

Can the parameters be set to NULL?

ldcObj->node = tivxVpacLdcNode(graph, NULL, NULL,

NULL, NULL,

NULL, NULL, input_img,

output_img, NULL);

If that doesn't work, how do I set these parameters?

ldcObj->config，ldcObj->region_config， ldcObj->mesh_config，ldcObj->mesh_img，ldcObj->dcc_config.

Best Regards！

+1 Brijesh Jadav over 2 years ago

Hi,

You need to provide,

config

region_config to provide the block size

and then below parameter can be set to null,

mesh_config

mesh_img

dcc_config.

This can then be used to configure LDC only for format conversion.

Regards,

Brijesh

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