RCTCameraManager.h
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#import <React/RCTViewManager.h>
#import <AVFoundation/AVFoundation.h>
@class RCTCamera;
typedef NS_ENUM(NSInteger, RCTCameraAspect) {
RCTCameraAspectFill = 0,
RCTCameraAspectFit = 1,
RCTCameraAspectStretch = 2
};
typedef NS_ENUM(NSInteger, RCTCameraCaptureSessionPreset) {
RCTCameraCaptureSessionPresetLow = 0,
RCTCameraCaptureSessionPresetMedium = 1,
RCTCameraCaptureSessionPresetHigh = 2,
RCTCameraCaptureSessionPresetPhoto = 3,
RCTCameraCaptureSessionPreset480p = 4,
RCTCameraCaptureSessionPreset720p = 5,
RCTCameraCaptureSessionPreset1080p = 6
};
typedef NS_ENUM(NSInteger, RCTCameraCaptureMode) {
RCTCameraCaptureModeStill = 0,
RCTCameraCaptureModeVideo = 1
};
typedef NS_ENUM(NSInteger, RCTCameraCaptureTarget) {
RCTCameraCaptureTargetMemory = 0,
RCTCameraCaptureTargetDisk = 1,
RCTCameraCaptureTargetTemp = 2,
RCTCameraCaptureTargetCameraRoll = 3
};
typedef NS_ENUM(NSInteger, RCTCameraOrientation) {
RCTCameraOrientationAuto = 0,
RCTCameraOrientationLandscapeLeft = AVCaptureVideoOrientationLandscapeLeft,
RCTCameraOrientationLandscapeRight = AVCaptureVideoOrientationLandscapeRight,
RCTCameraOrientationPortrait = AVCaptureVideoOrientationPortrait,
RCTCameraOrientationPortraitUpsideDown = AVCaptureVideoOrientationPortraitUpsideDown
};
typedef NS_ENUM(NSInteger, RCTCameraType) {
RCTCameraTypeFront = AVCaptureDevicePositionFront,
RCTCameraTypeBack = AVCaptureDevicePositionBack
};
typedef NS_ENUM(NSInteger, RCTCameraFlashMode) {
RCTCameraFlashModeOff = AVCaptureFlashModeOff,
RCTCameraFlashModeOn = AVCaptureFlashModeOn,
RCTCameraFlashModeAuto = AVCaptureFlashModeAuto
};
typedef NS_ENUM(NSInteger, RCTCameraTorchMode) {
RCTCameraTorchModeOff = AVCaptureTorchModeOff,
RCTCameraTorchModeOn = AVCaptureTorchModeOn,
RCTCameraTorchModeAuto = AVCaptureTorchModeAuto
};
@interface RCTCameraManager : RCTViewManager<AVCaptureMetadataOutputObjectsDelegate, AVCaptureFileOutputRecordingDelegate, AVCaptureVideoDataOutputSampleBufferDelegate>
@property (nonatomic, strong) dispatch_queue_t sessionQueue;
@property (nonatomic, strong) AVCaptureSession *session;
@property (nonatomic, strong) AVCaptureDeviceInput *audioCaptureDeviceInput;
@property (nonatomic, strong) AVCaptureDeviceInput *videoCaptureDeviceInput;
@property (nonatomic, strong) AVCaptureStillImageOutput *stillImageOutput;
@property (nonatomic, strong) AVCaptureVideoDataOutput *videoDataOutput;
@property (nonatomic, strong) AVCaptureMovieFileOutput *movieFileOutput;
@property (nonatomic, strong) AVCaptureMetadataOutput *metadataOutput;
@property (nonatomic, strong) id runtimeErrorHandlingObserver;
@property (nonatomic, assign) NSInteger presetCamera;
@property (nonatomic, strong) AVCaptureVideoPreviewLayer *previewLayer;
@property (nonatomic, assign) NSInteger videoTarget;
@property (nonatomic, assign) NSInteger orientation;
@property (nonatomic, assign) BOOL mirrorImage;
@property (nonatomic, assign) BOOL captureFrame;
@property (nonatomic, strong) NSArray* barCodeTypes;
@property (nonatomic, strong) RCTPromiseResolveBlock videoResolve;
@property (nonatomic, strong) RCTPromiseRejectBlock videoReject;
@property (nonatomic, strong) RCTCamera *camera;
- (void)changeOrientation:(NSInteger)orientation;
- (AVCaptureDevice *)deviceWithMediaType:(NSString *)mediaType preferringPosition:(AVCaptureDevicePosition)position;
- (void)capture:(NSDictionary*)options resolve:(RCTPromiseResolveBlock)resolve reject:(RCTPromiseRejectBlock)reject;
- (void)getFOV:(RCTPromiseResolveBlock)resolve reject:(RCTPromiseRejectBlock)reject;
- (void)hasFlash:(RCTPromiseResolveBlock)resolve reject:(RCTPromiseRejectBlock)reject;
- (void)initializeCaptureSessionInput:(NSString*)type;
- (void)stopCapture;
- (void)startSession;
- (void)stopSession;
- (void)focusAtThePoint:(CGPoint) atPoint;
- (void)zoom:(CGFloat)velocity reactTag:(NSNumber *)reactTag;
@end