AVDVideoDevice
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。 Propertiesadescription@property(nonatomic, strong) NSString* adescription; Discussion< åºç¨å±å¯¹è®¾å¤è®¾ç½®çæ°æ®ï¼å¯ç¨äºè¡¨ç¤ºè§é¢æéç, åºç¨å±å¼åå¯ç¨ deviceQualities@property(nonatomic, strong) AVDVideoDeviceOptions* deviceQualities; Discussion< åºç¨å±å¯¹è®¾å¤çæè¿°ï¼åºç¨å±å¼åå¯ç¨ publishedQualities@property(nonatomic, strong) AVDPublishVideoOptions* publishedQualities; Discussion< è§é¢è´¨éç±»åéï¼æå头éç¥æ¶ææåå¤´æ¯æè§é¢è´¨é |