Text output pf deshaker filter?

[jumpjack]

As deshaker filter can't manage 360 videos, I am trying to create my own video stabilizer for my 360 videos, following a suggestion I read around: analyze a small area of the whole equirectangular frame, determine how much it shifts up/right, and use these values to calculate needed yaw/pitch rotation for equirectangular/360 video.
I managed to do all these things using ImageMagick for frames analysis and FFMpeg for equirectangular rotation, but something is going wrong: I can properly detect only X/Yaw shifting, I always get 0 for Y/Pitch, and anyway there are other problems.

So, rather than keeping trying to reinvent the wheel (I thought it was easier...), I would like to try a different approach: use the output of an existing "standard" stabilizer as the input for my 360 stabilizer.
Can I get the output of first pass of deshaker as x and y shifts for each frame? Or does it exist any other filter or program which can do it?

[poisondeathray]

The 1st pass log location is listed in the 1st pass deshaker configuration

Default location is usually
C:\Users\Name\AppData\Local\Deshaker\


There is a free/open source 360 deg stabilizer from Bigsh0t , there is a version bundled in shotcut (editor)
https://monochrome.sutic.nu/2019/07/23/bigsh0t-optimized-and-stabilized.html
https://forum.shotcut.org/t/bigsh0t-360-plugins-2-5-released/28112