When I set the resolution to 1080P I get black screen

[EbramTawfik]

When I set the resolution to 1080P I get black screen

• (RTCMediaConstraints )defaultMediaStreamConstraints { RTCPair minWidth = [[RTCPair alloc] initWithKey:@"minWidth" value:@"1920"]; RTCPair minHeight = [[RTCPair alloc] initWithKey:@"minHeight" value:@"1080"]; NSArray mandatory = @[ minWidth ,minHeight];

  RTCMediaConstraints *constraints = [[RTCMediaConstraints alloc] initWithMandatoryConstraints:mandatory optionalConstraints:nil]; return constraints; }