The VideoLAN Forums

Hello.
Recently I gained access to nVidia jetson tk1 and I tried to run my application which uses vmem callbacks to get frames from rtsp stream.
System is Ubuntu 14.04.1.
I installed Qt 5.2 and compiled libvlc, with - disable-qt.
- vlc works fine
- libvlc from simple c++ project works ok
- libvlc in Qt console project doesn't work - it Looks like it's playing but there's no display. Lock callback is being processed ok but it never reaches unlock callbacks.

Any idea what might be the issue?

Best guess would be incorrect assumption about how vmem callbacks work.

How so? I'm using them on Windows just fine. Problem appears on Ubuntu and jetson. But feel free to correct my assumptions if i am mistaken. I posted my code in another thread.
I tested the code without callbacks too. And is works in c++ application, but won't work when used with Qt. As i said I tried compile with - disable-qt, searched for qt4 libs if the might cause compatibility problems (Nothing found). I'm not really sure what else could I do.

I wrote "best guess". With so few infos, not much else can be stated.

Here's the log with verbose=2,mayby it will give some insight:
http://pastebin/SxSgw0KM