[M4IF Technotes] Bifs-text scene description - streaming movietexture

Nicholas Smit salo rucus.ru.ac.za
Tue Oct 15 15:33:16 EDT 2002


> Hi,
> 
> Movie textures are not supported in any streaming standard
> (RFC 3016 or ISMA). Neither do I know about any proprietary 
> way of doing it. You may have to device your own scheme for this.
> 
> Regards,
> Parimal.
> 

Hmmm, so then how are applications like (implemented versions of) the
following from enst supposed to work?
http://161.58.176.70/downloads/content/MIRRORSITE/interoperability/ENST/
ecran2.mp4
Inlineing the sources is fine, until you want to manipulate them in some
way, such as full screening them....
Thanks, 
Nik.
> -----Original Message-----
> From: Nik [mailto:salo   rucus.ru.ac.za]
> Sent: Tuesday, October 15, 2023 2:22 AM
> To: technotes   lists.m4if.org
> Subject: [M4IF Technotes] Bifs-text scene description -
> streaming movietexture
> 
> 
> Hi streaming experts,
> 
> I'd really appreciate help with this.
> 
> I need a movietexture that uses live video as its source,
> such as "rtsp://localhost:554/vid.mp4".
> 
> How do you specify the OD's and the ESD's for this?
> 
> Can anyone give me some pointers on this, or even the url to
> a similar mp4 on the net somewhere?
> 
> I'm also a little confused as to how a player will know which
> track to use from a url like "rtsp://localhost:554/vid.mp4" 
> for the movietexture....?
> 
> 
> Any help very appreciated.
> 
> Kind regards,
> Nicholas.
> 
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