Hi,
I'm working on media foundation to show preview from USB camera.I used Media Session to show preview.I built partial topology such as follows : Video Capture Device(Source node)->EVR renderer(Output node)
I enumerated supported video resolution using presentation descriptor. Now i want to change video resolution and format.Before change video resolution,
1)Stop the preview
2) I want to remove only the connection between source node and output node.
3) After set the format,Reconnect it and start streaming.
Above 3 steps i have to do it in media foundation.
In directshow,we used to enumerate no. of Pins available and removing it one by one.How do i it in media foundation?
I am new to media foundation.I am struggling with this issue for past 3 days.Please help me out from this issue.
Thanks in advance.