You certainly won't get the charges thrown out. Was your permit expired? If not, bring it on the date of the trial and show the prosecutor it had been issued before the day the officer stopped you. The prosecutor should withdraw that charge at that point. As for the right turn charge, it's up to you to show the officer lacks credibility. A JP will typically take an officer's testimony at face value unless it can be shown that the officer's testimony is unreliable, inconsistent, etc.
Did the disclosure actually include the video? Or did it just reference it? As I mentioned the first time, the prosecutor will probably seek an adjournment to get you the video. Another possibility is the prosecutor will hand you a DVD just before the trial. If so, make sure you advise the JP that the Crown just handed you additional disclosure and that you need time to study it so you can make a full answer and defence. To do so, you will need an adjournment. Make sure the JP notes the adjournment as attributable to the Crown. It's also possible the prosecutor will be prepared to go to trial without the video. You then have to decide what you want to do (see my first post).