dynamic aspect ration control based on wss signal (1 Viewer)

MrSensitive

Portal Pro
May 18, 2004
239
0
Belgium
Hi all,

it's been a year or so since i asked for dynamic aspect ratio control..

today I found out about a directshow filter that exposes the WSS signal (the WSS signal is located on line 23 of the VBI datastream, line 21 inclused CC etcetera)

I had a go at it using graphedit to find out what filtercombination MP uses today, apparently there is a filter in there that I presume ahs been written by someone from the MP theme.. since the nam is dutch.. (frodo?)

that specific filter is already using VBI data..

would someone be willing to have a look at the filter below?
(I don't have a clue on how to start on this..)

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/directshow/htm/vbicodecfilter.asp

based on the value of WSS we can then dynamically set the zoom mode so that TV channels are always displayed correctly

if this can work, We would have the worlds first Media center application that support wss.. (except for dscaler...)

thanks to all the developers...
 

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