110 lines
4.4 KiB
Objective-C
110 lines
4.4 KiB
Objective-C
//
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// SCCaptureWorker.h
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// Snapchat
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//
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// Created by Lin Jia on 10/19/17.
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//
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//
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#import "SCCaptureResource.h"
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#import <SCFoundation/SCQueuePerformer.h>
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#import <Foundation/Foundation.h>
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/*
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In general, the function of SCCapturer is to use some resources (such as SCManagedCapturerListenerAnnouncer), to do
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something (such as announce an event).
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SCCaptureWorker abstract away the "do something" part of SCCapturer. It has very little internal states/resources.
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SCCaptureWorker is introduced to be shared between CaptureV1 and CaptureV2, to minimize duplication code.
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*/
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@interface SCCaptureWorker : NSObject
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+ (SCCaptureResource *)generateCaptureResource;
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+ (void)setupWithCaptureResource:(SCCaptureResource *)captureResource
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devicePosition:(SCManagedCaptureDevicePosition)devicePosition;
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+ (void)setupCapturePreviewLayerController;
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+ (void)startRunningWithCaptureResource:(SCCaptureResource *)captureResource
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token:(SCCapturerToken *)token
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completionHandler:(dispatch_block_t)completionHandler;
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+ (BOOL)stopRunningWithCaptureResource:(SCCaptureResource *)captureResource
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token:(SCCapturerToken *)token
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completionHandler:(sc_managed_capturer_stop_running_completion_handler_t)completionHandler;
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+ (void)setupVideoPreviewLayer:(SCCaptureResource *)resource;
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+ (void)makeVideoPreviewLayer:(SCCaptureResource *)resource;
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+ (void)redoVideoPreviewLayer:(SCCaptureResource *)resource;
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+ (void)startStreaming:(SCCaptureResource *)resource;
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+ (void)setupLivenessConsistencyTimerIfForeground:(SCCaptureResource *)resource;
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+ (void)destroyLivenessConsistencyTimer:(SCCaptureResource *)resource;
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+ (void)softwareZoomWithDevice:(SCManagedCaptureDevice *)device resource:(SCCaptureResource *)resource;
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+ (void)captureStillImageWithCaptureResource:(SCCaptureResource *)captureResource
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aspectRatio:(CGFloat)aspectRatio
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captureSessionID:(NSString *)captureSessionID
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shouldCaptureFromVideo:(BOOL)shouldCaptureFromVideo
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completionHandler:
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(sc_managed_capturer_capture_still_image_completion_handler_t)completionHandler
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context:(NSString *)context;
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+ (void)startRecordingWithCaptureResource:(SCCaptureResource *)captureResource
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outputSettings:(SCManagedVideoCapturerOutputSettings *)outputSettings
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audioConfiguration:(SCAudioConfiguration *)configuration
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maxDuration:(NSTimeInterval)maxDuration
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fileURL:(NSURL *)fileURL
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captureSessionID:(NSString *)captureSessionID
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completionHandler:(sc_managed_capturer_start_recording_completion_handler_t)completionHandler;
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+ (void)stopRecordingWithCaptureResource:(SCCaptureResource *)captureResource;
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+ (void)cancelRecordingWithCaptureResource:(SCCaptureResource *)captureResource;
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+ (SCVideoCaptureSessionInfo)activeSession:(SCCaptureResource *)resource;
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+ (BOOL)canRunARSession:(SCCaptureResource *)resource;
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+ (void)turnARSessionOn:(SCCaptureResource *)resource;
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+ (void)turnARSessionOff:(SCCaptureResource *)resource;
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+ (void)clearARKitData:(SCCaptureResource *)resource;
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+ (void)updateLensesFieldOfViewTracking:(SCCaptureResource *)captureResource;
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+ (CMTime)firstWrittenAudioBufferDelay:(SCCaptureResource *)resource;
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+ (BOOL)audioQueueStarted:(SCCaptureResource *)resource;
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+ (BOOL)isLensApplied:(SCCaptureResource *)resource;
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+ (BOOL)isVideoMirrored:(SCCaptureResource *)resource;
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+ (BOOL)shouldCaptureImageFromVideoWithResource:(SCCaptureResource *)resource;
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+ (void)setPortraitModePointOfInterestAsynchronously:(CGPoint)pointOfInterest
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completionHandler:(dispatch_block_t)completionHandler
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resource:(SCCaptureResource *)resource;
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+ (void)prepareForRecordingWithAudioConfiguration:(SCAudioConfiguration *)configuration
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resource:(SCCaptureResource *)resource;
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+ (void)stopScanWithCompletionHandler:(dispatch_block_t)completionHandler resource:(SCCaptureResource *)resource;
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+ (void)startScanWithScanConfiguration:(SCScanConfiguration *)configuration resource:(SCCaptureResource *)resource;
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@end
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