DVD quality scans on GNU/Linux

Yesterday I bought a decent DVD recorder - Lite-ON DH 20A4H. As for now (two DVDs burned) I can't say a bad word about it. However, one of the reason why I bought a recorder from this particular vendor was support for quality scans of recorded media. For GNU/Linux based OS there is already the QPxTool, which allows for PIE/PIF analysis. Nonetheless, stability of this program leaves some place for improvements. My attention, thus, quickly turned to Wine and possibility to run such tests using win32 apps. I tried CDSpeed from Nero Utilities, but despite positive feedback on the cdfreaks forums I could not run it. Then I tried Kprobe2. It does PIE/PIF analysis, just as QPxTool, but not jitter. Same with DVDInfoPro, which should support jitter scans, but for some reason I cannot have them done.

Maybe one day NeroLinux will support jitter scans, or I will be able to trace bus data flow with CDSpeed run on Win32 to see what is being sent between the system and the hardware. With this in hand I might then write a utility myself, or contribute to the already existing GPL projects.

A tip for other users who'd like to run Kprobe2 or DVDInfoPro: in the Graphics tab of winecfg turn off the option which allows your WM to manage wine apps windows.