|Always Ask
This is a System file where Video and Audio are multiplexed together What do you want to do?
(* Demultiplex to Elementary Streams (Highly recomended)
This will demultiplex the file and then check both audio and video. This wayyou may be able to compile even non-DVD compliant files
C Quick modę without Demultiplexing
The file will be re-muxed in parallel modę during compile process.
If the MPEG uses non-DVD mux ratę this process may not supply the data fast enouch which may cause sudden loss of audio.
What to do next time you load such file:
You can change this also in Project Properties
OK