Tool/software:
Hello,
I need to pass the output of srv to the pre-processing node, I transform the output of srv to NV12 format through vxColorConvertNode, the data flow is as follows.
capture(yuv422) -> ldc(NV12) -> srv(RGBX) -> color_convert_node(NV12) -> DisplayNode.
Is it normal for the screen to show that the C61 is loaded up to 93%?
I added the following code. SDK: 08_04
if(status == VX_SUCCESS)
{
status = app_create_graph_color_convert(obj, obj->srvObj.output_img);
APP_PRINTF("color convert graph done!\n");
}
vx_status app_create_graph_color_convert(AppObj *obj, vx_image conv_in_image)
{
vx_status status = VX_SUCCESS;
obj->convert_out = vxCreateImage(obj->context, DISPLAY_WIDTH, DISPLAY_HEIGHT, VX_DF_IMAGE_NV12);
status = vxGetStatus((vx_reference)obj->convert_out);
if ((vx_true_e == tivxIsTargetEnabled(TIVX_TARGET_DSP1)) && status == VX_SUCCESS)
{
obj->color_convert_node = vxColorConvertNode(obj->graph, conv_in_image, obj->convert_out);
if (vxGetStatus((vx_reference)obj->color_convert_node) == VX_SUCCESS)
{
vxSetNodeTarget(obj->color_convert_node, VX_TARGET_STRING, TIVX_TARGET_DSP1);
vxSetReferenceName((vx_reference)obj->color_convert_node, "color_convert_node");
// vx_bool replicate[] = { vx_true_e, vx_true_e };
// vxReplicateNode(obj->graph, obj->color_convert_node, replicate, 2);
}
}
return status;
}
Thanks.
