Makemkv is super slow on version 1.18.1

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Tiavor
Posts: 1
Joined: Sat Aug 23, 2025 7:20 am

Makemkv is super slow on version 1.18.1

Post by Tiavor »

When ripping a disc it gets stuck for 4 to 5 minutes on "Analyzing seamless segments" and then continues for around 30s to 1min saving the mkv and getting stuck for 5 minutes doing nothing, etc.pp. While it's stuck analyzing, all IO to all drives is frozen. opening task manager doesn't even show any hard drives during those 5 minutes. opening explorer immediately freezes it.

It works totally fine on continuous 2x speed with any 1.17 version (last tested 1.17.9)
Tested multiple BR discs on both versions with the same result.
what takes 1 hour in 1.17, now takes 6 hours in 1.18

System:
Windows 10 Pro build 19045
Mobo: Gigabyte X570S UD
CPU: AMD Ryzen 7 5800X3D
RAM: 2x16GB DDR4-3200 Crucial/Micron

Drive Information
OS device name: D:
Manufacturer: PIONEER
Product: BD-RW BDR-UD04
Revision: 1.14
Serial number:
Firmware date: 2020-06-15
Bus encryption flags: 1B
Highest AACS version: 68

LibreDrive Information
Status: Enabled
Drive platform: RS8A10
Firmware name: PIONEER BDR-US04
Firmware type: Original (unpatched)
Firmware version: 1.14
DVD all regions: Yes
BD raw data read: Yes
BD raw metadata read: Yes
Unrestricted read speed: Yes
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