AVFoundation watchOS 7.0 Beta 6 to GM API Differences
../Frameworks/AVFAudio.framework/Headers/AVAudioSessionTypes.h
Removed
AVAudioSessionPortOverrideSpeaker
Removed
AVAudioSessionCategoryOptionAllowBluetooth
Removed
AVAudioSessionCategoryOptionDefaultToSpeaker
Removed
AVAudioSessionCategoryOptionAllowAirPlay
Removed
AVAudioSessionRouteSharingPolicyLongFormVideo