The VideoLAN Forums

I am playing with Mosaic module. I have two inputs, one of them needs deinterlacing the other not. I use this VLM config file:

new channel1 broadcast
setup channel1 input file:///home/xyz/file.mov
setup channel1 output #duplicate{dst=mosaic-bridge{id=1,width=640,height=512,vfilter=deinterlace},select=video,dst=bridge-out{id=1},select=audio}
setup channel1 enabled

It gives the following:

[0x2264138] main stream out error: Failed to create video filter2 'deinterlace'
[0x2264138] main stream out error: Failed while trying to append 'deinterlace' to filter chain

Anyway, this filter is applied after resize operation. Anyone knows how to deinterlace an input before any transform action is taken? Thanks.

Look at the logs before, it will tell you why.