AliyunVideoSourceOrientation

@protocol AliyunVideoSourceOrientation <NSObject>

根据机器方向判断旋转的协议 API_AVAILABLE(3.22.0)

  • 计算旋转到对应方向的角度 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    - (int)rotateToOrientation:(id)orientation;

  • API_AVAILABLE(3.22.0) 当前重力方向的旋转角度 用于人脸识别

    Declaration

    Objective-C

    - (int)rotateToGravity;

  • 更新重力方向 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    - (void)updateGravityRotate:(id)orientation;