If QTGMC raises errors right after the fresh install... - staxrip/staxrip GitHub Wiki

If you run into this kind of errors when you try to apply QTGMC in StaxRip right out of the box,

QTGMC errors

it is highly probable that your CPU does not support AVX2.

Starting in v2.5.0, StaxRip ships with a JPSDR build that requires your CPU to be able to run AVX2 instructions. Since QTGMC depends on JPSDR, it will raise an error if your CPU cannot run AVX2 instructions called by JPSDR.

In that case, you need to check what kind of AVX related instructions your CPU is capable of processing with the help of CPU-Z. (The portable ZIP·ENGLISH version is recommended.)

If your CPU supports up to AVX only, then replace the original plugins_JPSDR.dll with an AVX version as follows:

  1. Download plugins_JPSDR_vX_X_X.7z from here.

  2. Unzip it and replace the original plugins_JPSDR.dll in <StaxRip-Folder>\Apps\Plugins\AVS\JPSDR\ with the one in plugins_JPSDR_vX_X_X\x64\Release_W7_AVX\.

  3. Update JPSDR version info in Apps Manager(F9): <JPSDR-version-number> W7 AVX.

And if your CPU does not support AVX at all, take the above steps with a no-AVX version, i.e., Release_W7.

For related issue threads, see this or this.