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Recent content by DiscoDancer

  1. DiscoDancer

    Radeon RX 4XX/5XX standalone system, AMDRadeonX4250.kext (GVA support H264) does not support HEVC HW

    Thanks a lot for your help. Greatly appreciate it. :) I get that iMac 18,3 is a better option and I'll ultimately go with that only but I'd still like to know why the FCP crash is happening. I've tried just about every single possible configuration, including changing shikigva values, iGPU...
  2. DiscoDancer

    Radeon RX 4XX/5XX standalone system, AMDRadeonX4250.kext (GVA support H264) does not support HEVC HW

    No, it doesn't crash when using iGPU to handle acceleration, in fact, I was using iGPU with 18,3 only before 10.14.5. FCP crashes when I use RX580 only with imacpro1,1. On top of that it only crashes when you work with h.264 file, prores works fine. And no, it's not going down to 0.8, stays...
  3. DiscoDancer

    Radeon RX 4XX/5XX standalone system, AMDRadeonX4250.kext (GVA support H264) does not support HEVC HW

    I see that you've changed the SMBIOS to iMac18,3. Wouldn't it use iGPU for h.264 and HEVC? I want RX580 to handle both. And yes, speed step is working. Or at least I think so, I use CPUfriend with a merged SSDT. Using just plugin type causes my machine to reboot when waking from sleep.
  4. DiscoDancer

    Radeon RX 4XX/5XX standalone system, AMDRadeonX4250.kext (GVA support H264) does not support HEVC HW

    Hi, could you please take a look at my config as well? I am in the same boat as j1979, FCP crashes when I apply effects.
  5. DiscoDancer

    Radeon RX 4XX/5XX standalone system, AMDRadeonX4250.kext (GVA support H264) does not support HEVC HW

    I am facing same issue. Tried many things but it hangs still. Reverted to 18,3 with iGPU enabled.
  6. DiscoDancer

    [Guide] Creating a Custom SSDT for USBInjectAll.kext

    This method is not working with imac19,2 SMBIOS.
  7. DiscoDancer

    Radeon RX 4XX/5XX standalone system, AMDRadeonX4250.kext (GVA support H264) does not support HEVC HW

    Using transitions with H.264 footage in FCP X timeline causes whole machine to crash. Using iMacPro 1,1 with iGPU disabled. I don't know where to look, if someone can point me in the right direction. Thank you. clover folder and IOreg etc are attached in post #1044
  8. DiscoDancer

    Radeon RX 4XX/5XX standalone system, AMDRadeonX4250.kext (GVA support H264) does not support HEVC HW

    First of all thanks a lot for this thread. I am having issues with FCP. The whole system crashes after a bit of working in FCP. Upon checking iStat it seems that FCP is unable to release VRAM which leads to exhaustion and then crash. I can't figure out what is it that I am doing wrong. I am...
  9. DiscoDancer

    SSDT generation script (Ivybridge PM)

    Hi, I'am trying a lot but can't seem to make Clover work with Macmini6,2 smbios. It always hangs on startup. I've tried editing PlatformSupport.plist but it didn't solve the problem. Can anyone guide me in right direction please?
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