Re: Graph spy

On 13 Dec 2006 01:56:38 -0800, Blow wrote:

Thanks Iain,
But I want to it by code...
not using GraphEdit...

Thanks,
Blow
I'm not sure why.

Hoever, you can enumerate all the filters in the graph
for each filter
enumerate the pins
for each pin, identify the direction and connected to pin

Which provides you with the nodes of a directed graph that you can do what
you want with.


Iain
--
Iain Downs (DirectShow MVP)
Commercial Software Therapist
www.idcl.co.uk
.

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