The judge said recording video is fine,
"Her Honour Judge Melissa Clarke said that while Woodard's rights to film his doorstep were stronger than his neighbour's right to walk around free from CCTV surveillance, Woodard couldn't lawfully record audio from the camera, which was sensitive enough to pick up conversations more than 40 feet away:
I am satisfied that the extent of range to which these devices can capture audio is well beyond the range of video that they capture, and in my view cannot be said to be reasonable for the purpose for which the devices are used by the Defendant, since the legitimate aim for which they are said to be used, namely crime prevention, could surely be achieved by something less.
"A great deal of the purpose could be achieved without audio at all," added the judge."