Re: Video Sample Worm Hole Design Advice Request

From: softsayer (softsayer_at_hotmail.com)
Date: 08/05/04

  • Next message: Chris P. [MVP]: "Re: HD SDI" 
    Date: 5 Aug 2004 12:30:50 -0700

    Thore Karlsen [MVP DX] <sid@6581.com> wrote in message news:<27qig05k139nprgb1a4mgdonki8c1ufku1@4ax.com>...
    > On Thu, 29 Jul 2004 17:13:17 -0400, "SoftSayer" <kim.lasko@polycom.c0m>
    > wrote:
    >
    > >Currently, I have 3 video filtergraphs each with their own VMR.
    > >
    > >I must keep the filtergraphs separate; however, I cannot use VMR to its
    > >fullest -- alpha blended video, etc. since I have 3 not 1 instance.
    > >
    > >So I was thinking about making some sort of sink filter for each of the
    > >existing graphs. Then adding a new graph with the VMR and some sort of
    > >source filter which connects to the other graph's video sinks.
    > >
    > >This approach is somewhat similar to the Stream Buffer Engine except that I
    > >do not especially need to pause, reverse, fast forward -- just continually
    > >play.
    > >
    > >For all I know perhaps someone has already done this -- or my idea is whacky
    > >and full of rat holes from which I will never escape.
    > >
    > >Is my idea feasible?
    >
    > Yes, I've done it, and it's quite easy. (Well, it can be, depending on
    > how fancy you want to get.) I've been meaning to make up a tutorial on
    > this, but I haven't had the time to finish it.
    >
    > But yes, you are on the right track.

    Sorry for the late reply -- out of town.

    That is really encouraging :-) I will give it a try.

    Thanks

  • Next message: Chris P. [MVP]: "Re: HD SDI"

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