How to creat video axi stream interface in vivado HLS that match with Zybo Z7 P_CAM 5c demo Project

[mohammad Syawal]

in the Zybo-Z7  P-CAM 5c Demo that is from https://github.com/Digilent/Zybo-Z7-20-pcam-5c?_ga=2.84117977.1367158795.1590938145-1282991817.1586099508 , it uses axi video stream which only contain component below in the axi_video stream bus :
axis_video_tready

axis_video_tuser

axis_video_tvalid

axis_video_tdata

axis_video_tlast


in my case i want to make a video processing using vivado hls after making the IP block of my vidio processing the ip generated with ontain component below in the axi_video stream bus :

axis_video_tready
axis_video_tuser
axis_video_tvalid
axis_video_tdata
axis_video_tlast
axis_vidoe_tstrb
axis_video_tdst
axis_video_tkeep
axis_video_tid

after making the ip and conneting to zybo Z7 Pcam 5c  demo  i couldn't see the output of the camera anymore 
hopefully any one can help my problem to match or create an axi video stream in vivado hls for project zybo-z7 Pcam 5c demo 
 

[elodg]

https://www.xilinx.com/support/documentation/ip_documentation/axi_ref_guide/latest/ug1037-vivado-axi-reference-guide.pdf page 42:

Quote

DATA, TSTRB, TKEEP, TLAST, TID, TDEST, and TUSER are optional

The fact that block design let you wire up you HLS IP means that the missing optional signals were tied to their default values. There must be a different reason why is does not work.