AVB(Audio and Video Bridge)/TSN demo, Error at Build gst-plugins-bad

[gthorat149]

I am Following This https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/AVB-TSN-demo-on-i-MX8MP/ta-p/1123791

I am using IMX8qm Mek to do AVB.

at Build gst-plugins-bad (commit ed14e0d5a) this step 

1. $meson build --prefix=<your install folder>/usr

   

2. $ninja -C build
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5. How to remove this error from second pic , please help me regarding this