[wdmaudiodev] Re: Question about GraphEdit

It will depend on which filters you are using.
e.g. a video capture filters should expose 
(among others) IAMVideoProcAmp interface where you can
set for example the brightness and contrast, a TV
Tuner filter will expose the IAMTVTuner interface
where you can set channels, etc. (These two interfaces
can be found in the DirectShow reference on MSDN)
Filters can also have custom interfaces supplied (and
documented) by the filter vendor. 

Steve T

--- Peter Shoebridge <peter@xxxxxxxxxxx> wrote:

> I have setup a set of filters using GraphEdit. As I
> connected them together, I customized some of the
> filters and then saved the filter graph for later. I
> can reopen the graph and my settings are restored.
>  
> I now want to do the same thing programatically.
> What interface allows me to set custom settings on
> filters?
>  
> Thanks
>  
> PJS.
> 

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