Does Catalina require Intel iGPU for hardware decode?

After the recent upgrade of my rig with Haswell Refresh Xeon (no iGPU, rx570) to Mojave I realized that iGPU is a very crucial piece of MacOS 10.14 architecture. I don’t have Vega to try iMacPro 1,1. Any feedback is appreciated.

Cheers!

submitted by /u/stralex7
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