AVDDevice
Introduction设备信息结构. 设备信息结构定义了设备基本信息,此处设备包括麦克风、扬声器、摄像头和屏幕窗口。 MethodsinitWithId:name:- (instancetype) initWithId:(AVDDeviceId)did name:(NSString*)name; Discussion< 设å¤ç¶æ isValid- (BOOL) isValid; Discussion判断设备对象是否有效 Propertiesname@property(nonatomic, strong, readonly) NSString* name; Discussion< 设å¤Idï¼å¯ä¸æ è¯ä¸ä¸ªè®¾å¤ status@property(nonatomic, assign) enum AVDDeviceStatus status; Discussion< 设å¤åç§°ï¼åºç¨å±å¯ç¨äºè®¾å¤æ¾ç¤º |