Using the clone filter

[yarospo]

Hello,

I need to output video into 2 specific windows in my application, that is windows with specific HWND ids. I understand that something like this could be achieved using the clone filter. However, if I specify a command line argument "--vout-filter=clone", I somehow need to pass the HWND handles to it. I thought maybe through "clone-vout-list" but I can't find documentation about it anywhere, I've been searching for hours.

Another approach I thought of was to build the filter chain myself, however I have no idea how this is done. Is it possible to achieve what I want this way, and if so, is there some example I can base myself upon?

Thanks a lot!

[Jean-Baptiste Kempf]

You need to modify the clone filter.