Hi Guys,

I've been having this unsolvable issue with screen capture via x11grab on 12.04. The source is running at 60fps and here is my ffmpeg capture command: "ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 30 -s 1280x720 -i :0.0+nomouse -vcodec libx264 -crf 18 -vsync 0 -threads 0 -pix_fmt yuv420p -f mp4 #{@filename}"

Keeps happening and I have no idea why. Also seems to be happening at the same spot. I tried capturing at 60fps same issue. tried with -framerate 60 and same issue.

Anybody else faced the same problem, any solution?

Any help would be greatly appreciated, I've been stuck on this one for a while.

Thanks!