OpenGL Filters error (myGenBuffers not defined)

[Tredonicx]

Hey guys!

I am using avidemux 2.6.4 64bit for Mac OS X.
Now i want to use OpenGL resize and rotate filter.

But when i want to use them I get that errors: http://imgur.com/a/qxWyf

Please help!

[Tredonicx]

Os guys I found out the problem...
I had to go to Prefernces -> Video -> Enable OpenGL