[Live-devel] extraction of I Frame

adrian hornsby adrian_hornsby at yahoo.co.uk
Fri Dec 17 10:11:16 PST 2004


On Thursday 16 Dec 2004 20:51, Ross Finlayson wrote:
> 1/ extracts data from the MPEG-2 Transport Stream
> 2/ parses this data into PES packets
> 3/ collects together the data from the PES packets that form a Video
> Elementary Stream
> 4/ parses this data to get the "picture_coding_type" from the picture
> header, and count those that are I-frames.


thank for your help Ross.

Wouldn't it be easier to count the GOP and thus I frame ??

I was wondering if the live.com libraries gives an easy access without 
developping to much code to those information (GOP.. )

thanks


adrian


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