iPhone 7 Plus - AVFoundation双摄像头 [英] iPhone 7 Plus - AVFoundation dual camera

问题描述

目前我正在积极研究这个问题，但现在iPhone 7 Plus配备了双摄像头系统，AVFoundation是否允许您同时处理来自每个特定摄像头的视频帧？

I'm actively researching this at the moment, but now that the iPhone 7 Plus has a dual camera system, will AVFoundation allow you to handle video frames from each specific camera simultaneously?

我在想/我希望能够同时处理两个 AVCaptureDevice 实例的输出给定一个位置。

I am thinking/hoping that I'll be able to handle output from two AVCaptureDevice instances at the same time given a certain position.

推荐答案

在更新后的 AVFoundation 文档中（< a href =https://developer.apple.com/reference/avfoundation/avcapturedevicetype\"rel =noreferrer> AVCaptureDeviceType ）有新的设备类型： builtInWideAngleCamera 和 builtInTelephotoCamera 。因此，应该可以创建多个捕获会话并同时从它们获得反馈。

In the updated AVFoundation documentation (AVCaptureDeviceType) there're new device types: builtInWideAngleCamera and builtInTelephotoCamera. Hence, it should be possible to create multiple capture sessions and get the feedback from both of them at the same time.

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