[Mp4-tech] multi sps and pps in MP4 file format

[Dave Singer]

At 5:01  -0700 11/04/07, Muhammad imran latif wrote:
>Hi Guys,
>
>H264 allows multi_sps and Multi_pps in a stream, user
>can point a different sps using selected pps_id. MP4
>file format uses Different video formats and audio
>formats.
>if i want to use
>video = h264
>audio = aac
>to make mp4 file.
>The question :
>will MP4 support the h264 video having multi_sps and
>Multi_pps ?

yes, please look at the AVC Config Record (or separate parameter set streams)
>which player can play that Mp4 video (multi_SPS and
>PPS) ?

There, I cannot help you.  Sorry.
-- 
David Singer
Apple Computer/QuickTime