I open movies in RV from another application on OSX. I need to pass extra parameters while opening a movie in RV for using by scripts. It's not a problem in case of cold start, I can add command line flags easily. But if RV is running, I send it "Open Document" Apple Event, in this case I can't set any flags.
One potential solution would be - to create a temporary RV session file and put some extra parameters there. But it looks like RV ignores any non-standard fields while parsing session files.
Something like this would help me a lot:
sourceGroup000000_source : RVFileSource (1)
string movie = "some path"
string customParam = "some string"
Does it looks feasible? Or is it any better way to pass custom parameters?