Graph Edit
GraphEdit is a visual tool for building and testing filter graphs. It is provided as an executable with the DirectX SDK. With GraphEdit, you can quickly build and test filter graphs to see if they function as you expect. You can even view a filter graph created by an application running in another process.
http://www.digital-digest.com/dvd/downloads/showsoftware_graphedit_141.html
Just a note:
You can see what codecs MediaPortal is using by launching GraphEdit and then clicking
File -> Remote Graph . You will get a window pop up with some text in the box. Select the text and click "OK".
Alternatively, Launch MP Configuration. In "
General" un-tick
"Launch MP in full screen". Then go to your "
Movies" Menu and select "
Player" sub menu. Make a note of the codecs you have chosen.
Then Launch MP. You will see that it launch in a window. Play a file. Then load up the codecs that you have selected for that file extension and tick the option "
Show in System Tray" in all of them.
You will note that when you have MP running and you launch the codec from the programs menu in explorer that it will not show any information and will look as if its not being used! Now play another file in MP. You will see the codecs load up in the system tray that are being used by MP.
If you need to make any adjustments then double click on the codec from the system tray and you will be able to see how the adjustments look in MP. Once you have everything the way you want it. Close MP and open up MP Configuration again. In General tick
"launch in fullscreen" and sit back and enjoy.
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I have ticked "
show in system tray" the options for FFDshow, AC3 and CoreAVC. These are the only codecs i use and have got installed and i have disabled all other internal codecs that other plays such as KMPlayer and Media Play Classic use.
Now when i play a file in MPC or KMP or MPortal, i can see ffdshow and/or ac3 and/or coreavc load in the system tray so i know they are the only ones being used.
Alternatively you can click inside the window of KMP and MPC and scroll to the "Filters" menu and it will show you what is being used. You can select one and it will launch and you can make any adjustments if necessary.