How to improve video quality / resolution in OpenTok RTC (real-time communication)

On the iOS publisher side, OpenTokRTC avoids this complexity as it is a demo app, but you can see:

• Where OpenTokRTC creates OTPublisher :
• In another sample application, a custom OTPublisher example that uses a custom VideoCapture.
• If custom VideoCapture sets the resolution.

By combining them, you should be able to reuse OpenTokRTC to use a custom OTPublisher where you can specify the resolution.

On the publisher side of the JS desktop, this is where OpenTokRTC creates the webcam publisher . Here is JS documentation for setting webcam resolution .