What should I modify to work with PRO version?

[spk921]

I am using PRO and what should I modify to use it?
I can access the device and compile but got following error when I ran the test-viewer

frame_get_one: libusb_bulk_transfer returned -7

[zougloub]

Hi, do you have a link to that "PRO version"?

[spk921]

@zougloub Yes : https://www.thermal.com/compact-series.html

[zougloub]

At least there are modifications to perform for the 320 x 240 resolution, as dimensions are hard-coded in here.
The USB descriptors may have changed also, it's coded here.
Who knows what else changed...