I suspect this is due to incomplete ogg support in ffmpeg. You could try converting the file to another format. Also, please see this FAQ here:
https://answers.launchpad.net/openshot/+faq/983 -- You received this bug notification because you are a member of OpenShot Developers, which is subscribed to openshot in Ubuntu. https://bugs.launchpad.net/bugs/878878 Title: preview window shows incorrect frames Status in “openshot” package in Ubuntu: New Bug description: Preview window is not displaying correctly it starts 4+ seconds in on my .ogv clips when it gets to them in the timeline and then stalls, not moving from that frame for a few seconds. When it gets towards the end of the preview it does pretty much the same thing it gets stuck on a frame that shouldn't have even showed yet and displays that for the remainder of the duration. Manually advancing or choosing the spot on the timeline seems to have no effect as it will just show the stuck frames. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: openshot 1.4.0-1 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 1.23-0ubuntu3 Architecture: amd64 Date: Thu Oct 20 10:13:21 2011 PackageArchitecture: all SourcePackage: openshot UpgradeStatus: Upgraded to oneiric on 2011-09-28 (22 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openshot/+bug/878878/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~openshot.developers Post to : openshot.developers@lists.launchpad.net Unsubscribe : https://launchpad.net/~openshot.developers More help : https://help.launchpad.net/ListHelp
