Final Cut X HEVC Export Very Slow. How about you?

[Scott1204]

Curious about those who have Final Cut X and HEVC export working well on Catalina. What setup are you using?

On my system (SMBIOS Mac 1,1 - iGPU disabled) FCX, Quicktime, and Compressor take FOREVER to export clips despite having a 9900K process and Radeon VII graphics card. A 10 second clip takes nearly a minute. Previous MacOS and FCX versions were fine. Clips exported in near-real time or faster.

H264 is fine. And strangely, Premiere Pro exports HEVC well.

Any thoughts?

 

[luke974]

<< Solved >> - Compressor HEVC export gpu usage

Hello, I have a question about hardware acceleration (catalina 10.15.2 smbios imacpro) with dual vega 56. Compressor (4.4.6) only uses the cpu when I export a movie (mp4 4k) in 8/10 bit hevc, when it should use the vega 56. I installed the latest version of WEG, Lilu etc however in videoproc I...

www.tonymacx86.com