DeviceInput

iOS关于ZXing扫码在控制器dissmiss导致崩溃的问题

nonatomic,strong)AVCaptureSession*captureSession;//捕捉会话@property(nonatomic,strong)AVCaptureDeviceInput*deviceInput
WDreamGK·2024-02-11 10:19

便携式显示屏Type-C一线通 Mi8801 C转LVDS

●PanelInterface:TTL565,10bitLVDS●SixAsixColorEngine●FontBasedOSD●AudioI2Soutput●CPURISC32●USB3.0/2.0DeviceInput
TEL15622383762·2023-09-13 01:21

macOS swiftUI之二维码扫描（AVFoundation）

captureSession2、创建设备guardletvideoDevice=AVCaptureDevice.default(for:.video)else{print("Novideodevice")return}3、创建deviceinput
Buger123·2021-01-21 09:35

iOS 人脸识别

(nonatomic,strong)AVCaptureDevice*device;/**摄像头输入流*/@property(nonatomic,strong)AVCaptureDeviceInput*deviceInput
fyf飞呀飞·2020-08-21 19:32

Linux/Android——input子系统核心 (三)

[-]input_initinput_register_deviceinput_match_deviceinput_handle
UPON--知道个P·2020-08-09 13:15

基于原生框架AVFoundation扫描二维码

device=[AVCaptureDevicedefaultDeviceWithMediaType:AVMediaTypeVideo];//2、创建设备输入流AVCaptureDeviceInput*deviceInput
画舫烟中浅·2020-07-16 03:13

二维码扫描

输入设备输出设备会话预览图层开启会话导入框架权限#importNSCameraUsageDescription输入设备//输出设备@property(strong,nonatomic)AVCaptureDeviceInput*deviceInput
董立权·2020-07-06 01:32

11 相机的使用

import"TwoViewController.h"#import@interfaceTwoViewController()@property(nonatomic,strong)AVCaptureDeviceInput*deviceInput
rebeccaBull·2019-11-05 12:37

扫描二维码

一、扫描二维码需要4个对象//1.输入设备@property(nonatomic,strong)AVCaptureDeviceInput*deviceInput;//2.输出设备metadata元数据@
Heikki_·2019-11-03 16:10

iOS AVCapture前置摄像头不显示镜像翻转

enjolras1024/article/details/73471565初始化图片输入和输出源（AVCaptureDeviceInput，AVCaptureStillImageOutput）self.deviceInput
哭泣的琉璃贝·2017-08-09 10:54

Coursera MP1

intlen){ //@@Insertcodetoimplementvectoradditionhere inti=threadIdx.x+blockDim.x*blockIdx.x; if(i>>(deviceInput1
ChristinaF·2012-12-08 19:00
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