Re: Custom Mixing Render (like VMR)
From: Bob Day (xxxxxxx_at_yyyyyyy.com)
Date: 07/15/04
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Date: Thu, 15 Jul 2004 13:13:53 -0400
"noa" <noa@canada.com> wrote in message
news:uWdOrioaEHA.2792@TK2MSFTNGP09.phx.gbl...
> Sorry For Multi Posting ..But I dont know in which group to post.
> I will try to describe my problem more detailed and you say in which group
> to post.
>
> I am Developing an application for DVR cards. A DVR card have 16 video
> channels .
> Each channel streams its video with 15fps in 704x576 YUY2 format.
>
> I have made server. It is capturing all streams , compressing , and
> broadcasting all streams to viewer to display videos.
> So..I have to develop fast viewer to display all 16 channel on the screen
> with 15 fps per channel.
>
> Other DVR applications have this fast viewer. It is made using only
> DirectDraw. But how it is displaying and resizing
> images so fast i dont know..
>
> Please prompt me how to solve the problem with displaying all streams with
> 15 fps.
Like in a 320x240 or 640x480 frame divided into a
4x4 grid so that each stream would be 80x60 or 160x120?
-- Bob Day
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