Please provide complete information as applicable to your setup.
• Hardware Platform (Jetson / GPU): GeForce RTX 3090
• DeepStream Version: 5.1 / 6.1
• TensorRT Version: 7.2 / 8.2
• NVIDIA GPU Driver Version (valid for GPU only): 470 / 510
• Issue Type( questions, new requirements, bugs): question
The same code to draw vertical lines to the screen:
NvDsDisplayMeta * display_meta = nvds_acquire_display_meta_from_pool(batch_meta);
display_meta->num_arrows = p_config->num_valves * p_config->num_sources;
float offset = p_config->muxer_output_width / (float)p_config->num_valves;
NvOSD_ArrowParams *arrow_params;
for(int i = 0; i < display_meta->num_arrows; i++)
{
arrow_params = &display_meta->arrow_params[i];
uint x = offset * i;
arrow_params->x1 = x;
arrow_params->x2 = x;
arrow_params->y1 = 0;
arrow_params->y2 = p_config->muxer_output_height;
arrow_params->arrow_width = 1;
arrow_params->arrow_head = END_HEAD;
arrow_params->arrow_color.red = 0.8;
arrow_params->arrow_color.green = 0.2;
arrow_params->arrow_color.blue = 0.1;
arrow_params->arrow_color.alpha = 1.0;
}
nvds_add_display_meta_to_frame(frame_meta, display_meta);
In version 5.1, it works as expected:
In version 6.1, 3 lines on the second frame were missing even though the arrows show up correctly, the 3 missing lines on the second frame match the 3 lines that are thicker on the first frame.
What should I do to fix this in version 6.1?
