[Mp4-tech] Re: Freinds , Urgently i need ur help, regarding short video header

[pankaj bajpai]

Dear Nagaraj,
The Short Video header is basically H.263 baseline compliant.
The elementary stream of Mpeg4 short video header is exactly
same with what would be for  H263 stream.
Now, the only difference is the configuration header. Thus,
there are two possible variant in this mode:
1. H263 elementary stream with Configuration headers(VOL, VS).
2. Only H263 elementary stream. This is for exact backward 
   compability with h263.
The availble conformance stream at ISO contains only (2) 
variant. They usually start with "video_plane_with_short_header()"
function(described in standard).
With regards
> From: Nagaraj Attimani <nagaraj.attimani yahoo.co.in>
> To: mp4-tech lists.mpegif.org
> Subject: [Mp4-tech] Freinds , Urgently i need ur help, regarding  short video header
> Date: Sat, 2 Sep 2023 09:05:47 +0100 (BST)
> 
> 
> Freinds,
> 
>    Please help me,
>    i am doing a project where we have support all features of mpeg4
>    can u tell me how to parse Mpeg4 short video header decoder  
> configuration information ?
>    and if possible , where i can get how to parse short video,
>    since i am facing problem while parsing, even though source 
> format is QCIF , but i am getting CIF format,
> 
Pankaj Kumar Bajpai
Mulitimedia Engineer
India
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