AW: [M4IF Technotes] MediaControl node problem

[Cyril Concolato]

Hi,
> I'm sorry to say that but I tried the attached bt file together with the
> extracted media files from the envivio sample and I have still the same
> problem (PAUSE IS Not working correctly).
I've tried it with the current mp4tool that we have internally and it
works. It will be released soon on the web. Stay tuned.
> Because of the reply by Renaud I assume these fixed ocr ID's could be
> the reason. There are two OCR_ES_ID's (in the scene description stream
> and the ES of the video) refering to an ES_ID 0. But this ES doesn't
> exist.
The spec says that OCR_ES_IS 0 means that the stream is explicitly not
synchronized with any other stream. 
Basically in the scene I sent, it explicitely says that the BIFS stream
is not synchronized with any other stream. Then, it says that the OD
stream is synchronized with the BIFS stream. Finally, it says that the
video stream is not synchronized neither with the BIFS stream nor with
the OD one. This allows for pausing and stopping of the video indepently
from the BIFS and OD streams.
Hope it helps,
Cyril
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