my patch

[Mark Balançian]

I hope it looks ok? I was only able to direct git send email to send it 
to one recipient (Hans). I'm not sure about the value for "pb" (I set it 
to zero by default). Please would like some feedback. Also, I could not 
figure out how to use git send-email to Cc: linux-media. Cc'ing was 
working yesterday. Sorry about that.

Thank you,
Mark