[M4IF Technotes] MediaControl node problem

[renaud]

Hi,
> Maybe it's a bug in mp4tool. What did envivio different by creating the
> scene? I found that the scene time of the envivio sample scene is 20min
> whereas the time of "my" envivio scene was just as long as the video.
> Could there be some problem with the time bases resulting in these
> problems?

Could be, indeed. If you want to "pause" a stream, you must be sure that it
is *not* linked to the same OCR as the BIFS scene (otherwize you would pause
the scene itself!)
At least this could be an explanantion why the envivio content does not show
the same durations
for the scene and for the video (despite it could be the same but that makes
more sense to have a longuer scene
duration in this case)
regards
Renaud Cazoulat
Envivio