AliyunCameraRecordSource

@interface AliyunCameraRecordSource
    : NSObject <AliyunRecordDataSource, AliyunRecordSourceFPS,
                AliyunVideoSourceOrientation>

摄像头录制源 API_AVAILABLE(3.22.0)

  • 视频输出像素格式 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    @property (nonatomic, readonly) AliyunRecordCameraPixelFormat pixelFormat;

  • 摄像头采集分辨率 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    @property (nonatomic) AliyunRecordCameraResolution resolution;

  • 建议的采集分辨率 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    @property (nonatomic, readonly) AliyunRecordCameraResolution suggestResolution;

  • 是否支持手电筒 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    @property (nonatomic, readonly) BOOL hasTorch;

  • 手电筒模式 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    @property (nonatomic) AVCaptureTorchMode torchMode;

  • 是否支持闪光灯 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    @property (nonatomic, readonly) BOOL hasFlash;

  • 闪光灯模式 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    @property (nonatomic) AVCaptureFlashMode flashMode;

  • 是否处于镜像模式 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    @property (nonatomic, readonly) BOOL isVideoMirror;

  • 使用前置或后置摄像头 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    @property (nonatomic) AVCaptureDevicePosition position;

  • 曝光率 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    @property (nonatomic) CGFloat exposureValue;

  • 采集方向 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    @property (nonatomic) int orientation;

  • 前置摄像头是否支持变焦 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    @property (nonatomic) BOOL isSupportVideoZoomForFront;

  • 焦距 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    @property (nonatomic) CGFloat videoZoomFactor;

  • 最大焦距 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    @property (nonatomic, readonly) CGFloat videoMaxZoomFactor;

  • 初始化 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    - (instancetype)initWithPixelFormat:(AliyunRecordCameraPixelFormat)pixelFormat
                                fps:(int)fps;

    Parameters

    pixelFormat

    像素值格式
    fps

    帧率

  • 手动调整焦点 API_AVAILABLE(3.22.0)

    Declaration

    Objective-C

    - (void)adjustForceWithNormalizedPoint:(CGPoint)focusPoint;

    Parameters

    focusPoint

    焦点位置(归一化）