How to destroy a videoprocessor

[balupton]

I'd like to be able to switch a videprocessor from a grayscale filter to a blue filter (I've already coded up the blue filter).

However I'm unsure how I destroy the videoproc instance to make way for the new videoproc instance with the new filter.

[DamonOehlman]

Good question - I'll need to implement something to allow a video proc to be cleanup properly.

With regards to changing filters, would you prefer to be able to leave the videoproc instance around and clear existing filters and add a new one instead of going through reinitialization again?

[balupton]

With regards to changing filters, would you prefer to be able to leave the videoproc instance around and clear existing filters and add a new one instead of going through reinitialization again?

That would be ideal.

Good question - I'll need to implement something to allow a video proc to be cleanup properly.

That would be needed eventually...

[DamonOehlman]

Yeah, I'll leave this issue open until the cleanup stuff is taken care of.

I have exposed the filters array from the processor returned from the videoproc call. Direct manipulation of the processor.filters should change how filters are applied, e.g.:

processor.filters = [ require('bluefilter'); ];

NOTE: At this stage you can't modify processor.filter but I might add an attribute that does simply replace the contents of the filters array so you get this functionality too....