Comment 3 for bug 1075277

The only thing I can think of at the moment is to try transcoding one of your files to a different format, using something like WinFF. If you follow the instructions here with one of your files:

https://answers.launchpad.net/openshot/+faq/983

You will most likely see the same messages in the terminal as you originally posted above.

But it's not possible for us to tell if there is a problem with how you're files were generated or the libx264 decoder itself.