Webextension CameraManager: AVCaptureVideoDataOutputSampleBufferDelegate { func captureOutput (_ output: AVCaptureOutput, didOutput sampleBuffer: CMSampleBuffer, from connection: AVCaptureConnection) { // transforming sample buffer to UIImage guard let imageBuffer = CMSampleBufferGetImageBuffer (sampleBuffer) else { return } http://duoduokou.com/ios/38723135534116273108.html

iOS : The most efficient way to modify CMSampleBuffer contents

http://duoduokou.com/ios/38723135534116273108.html WebVandaag · If you use a CMSampleBuffer, follow these steps: Specify the orientation of the image data contained in the CMSampleBuffer. To get the image orientation: Swift … how do daylilies reproduce

iOS : Saving video from CMSampleBuffer while streaming using …

WebПриложение на ios написано на swift на xcode. Для того, что бы сделать, что бы я захватить CGImage из видео-кадров в программе на swift и преобразовать его в … WebReturns an audio buffer list that contains the media data. (CMSample: UnsafeList>) -> OSStatus. Creates a block buffer that contains a copy of the data from an audio buffer … Web协议的委托方法（可能是因为没有视频数据进入），当它在我的iOS应用程序中时 我的游乐场中的视图应该显示FaceTime摄影机视图。 为什么即使这样，我也不能显示相机输出？ how much is frank\u0027s carpet fitting