In my case this has nothing to do with RAM. My RAM is not used half, but the calculation does not run, it stops at the beginning about zero to two percent, depending on the project.
On the lower right you can see processor at almost full throttle (blue graphic) and RAM almost untouched (green graphic). ** Attachment added: "Image of Calculation" https://bugs.launchpad.net/openshot/+bug/1070340/+attachment/4747634/+files/OpenSHotHangs.png -- You received this bug notification because you are a member of UBUNTU - AL - BR, which is subscribed to OpenShot Video Editor. https://bugs.launchpad.net/bugs/1070340 Title: Export project as video hangs Status in OpenShot Video Editor: Won't Fix Bug description: Ubuntu 12.04: Linux stingray 3.2.0-32-generic-pae #51-Ubuntu SMP Wed Sep 26 21:54:23 UTC 2012 i686 athlon i386 GNU/Linux Openshot 1.4.3-1 (installed via PPA) melt 0.7.6+git20120204-2 I was able to use OpenShot to create a project (although as the project grew it became temporarily unresponsive at times and would crash here and there) about 3:30 minutes in length. When I attempt to export the project as a video file (MP4 with h.264 (I always forget the proper number)) OpenShot works for a while, seems to get about 20% through and then hangs. When I examine the process in the System Monitor, the Status is 'Sleeping' and the Waiting Channel is 'futex_wait_queue_me'. To manage notifications about this bug go to: https://bugs.launchpad.net/openshot/+bug/1070340/+subscriptions -- Mailing list: https://launchpad.net/~linux-traipu Post to : linux-traipu@lists.launchpad.net Unsubscribe : https://launchpad.net/~linux-traipu More help : https://help.launchpad.net/ListHelp