hdmi display

I've confirmed the video is streaming via RTSP.

I'd like to check the HDMI output.

When I follow the guide, I get the following error.

How do I fix this?

#lsmod

Module         Size Used by  Tainted: G  

it66121enc       32768 0 

vpl_voc2        94208 1 it66121enc

xrp_hw_leipzig     20480 0 

xrp          53248 1 xrp_hw_leipzig

umdevxs_k       28672 2 

cdce          28672 1 

IMX678         57344 1 

vpl_vic2       110592 2 IMX678

vma_rs2        24576 1 

vma_jebe        20480 0 

vma_jdbe        20480 0 

vma_ispe2       36864 1 

vma_ifpe2       16384 0 

vpl_dmac        20480 2 

vpl_edmc        24576 33 

# ./live_vdisp -c live_vdisp_cfg.ini 

[MemMgr][Info]: Start to use memory manager library version 4.3.0.0 !!

[MemMgr][Info]: Open EDMC device driver version 6.4.0.0 successful !!

iniparser: cannot open ./voc_sram.ini

[live_vdisp] can't load file: ./voc_sram.ini

[live_vdisp] Open input yuv file ./mix_176x220_420.yuv fail !!