[M4IF Technotes] Object Descriptor Framework

[Chandra Sekhar Reddy G]

hi Bodo,
If you are talking of MP4 File Format,
Each  Elementary Stream in the MP4-File is stored as a Media Track.
The Track is identified by a trackID (you can exploit the point that this
trackID should be related to the ES_ID of the Elementary Stream it is
carrying!)
For MP4 File Format, you can directly relate with:
ObjectDescriptor::ES_ID_Inc[]::Track_ID;
otherwise, you can relate with:
TrackBox[]::SampleTableBox::SampleDescriptionBox::SampleEntry[]::ESDBox::ES_
Descriptor::ES_ID;
Experts- please correct me if i am wrong.
regards,
Chandra
----- Original Message -----
From: <bodo.thiemann   philips.com>
To: <Technotes   lists.m4if.org>
Sent: Wednesday, April 17, 2024 7:02 PM
Subject: [M4IF Technotes] Object Descriptor Framework
> Object Descriptors in the Object Descriptor Stream contain the ES IDs of
the elementary streams linked
> to the OD ID. It is not clear to me, how the individual audio, visual
(...) streams are then
> linked to the ES IDs ? Is this completely handled by DMIF ?
>
> Thanks for your help,
>
> Bodo
>
> ----
>    Bodo Thiemann,
>    Systems Engineer, Philips Semiconductors, Systems Laboratory Hamburg
>    Department: Software & Multimedia - Compression & Storage Systems
(SM-CSS)
>    Stresemannallee 101
>    22529 Hamburg, Germany
>
>    Phone: +49 40 5613-3318,   Fax: +49 40 5613-3525,  E-Mail:
Bodo.Thiemann   philips.com
>
>
>
> _______________________________________________
> Technotes mailing list
> Technotes   lists.m4if.org
> http://lists.m4if.org/mailman/listinfo/technotes