I need to develop is an application that shows the TV signal along with information on the channel being displayed. My only need is to communicate the app with the card to change channels and get the video.
So, I need to operate a Pinnacle PCTV (-like) card from Actionscript OR C#. Actionscript is preferred, but C# is being considered in case Actionscript cannot interface with the card.
I've been searching on Google but I haven't found any relevant resources.
Is there any API documentation available online?