SDK Release 5.5.0

SDK Release 5.5.0 - 29 March 2019

NOTE: xCode 10 has dropped support for libstdc++. It is necessary to replace dependencies for libstdc++ with libc++ in your iOS project to build with xCode 10. No modifications needed to be made to the iOS SDK for this change.


  • Added SRTP Secure encrypted streaming option (NOTE: Requires Red5 Pro Server version 5.5.0 or higher)

  • Added Metal-based view to replace deprecated GLKView
  • Fixed: Muting subscriber audio doesn't work (subscribe mute audio test added)
  • Fixed: Swift memory leak when grabbing image frames