When a rv3040 video is contained in an MKV file, then the Totem/gstreamer error message is different:
An error occured: GstPlayBin: A subtitle stream was detected, but no video stream.
When a rv3040 video is contained in an MKV file,
then the Totem/gstreamer error message is different:
An error occured:
GstPlayBin: A subtitle stream was detected, but no video stream.