// Sample Code. Setting Video Device Information in ARGMedia Class// videoDevice: AVCaptureDevice// videoDeviceOrientation: AVCaptureVideoOrientation// videoConnection: AVCaptureConnection// mediaRatio: ARGMediaRatio// videoBitrate: ARGMediaVideoBitratevar arMedia =ARGMedia()arMedia.setVideoDevice(arCamera.cameraDevice)arMedia.setVideoDeviceOrientation(arCamera.cameraConnection.videoOrientation)arMedia.setVideoConnection(arCamera.cameraConnection)arMedia.setMediaRatio(._4x3)arMedia.setVideoBitrate(._2M)
10.1 Take a Photo
Using the takePicture function in ARGMedia, users can take a photo of the current rendered ARGFrame. After a photo is captured, the photo is converted into a UIImage and is accessible in the closure interface.
Sample code below shows how to get the captured photo.
// Sample Code. Getting a Captured Imagelet imageView =UIImageView(frame: frame)arMedia.takePic { image in imageView.image= image}
10.2 Record a Video
By calling recordVideoStart and recordVideoStop method in ARGMedia class, you can start or stop video recording. Recorded video must be converted into a NSDictionary.
Sample code below shows how to obtain a recorded video.
// Sample Code. Start and Stop Video Recording
ARGMedia *argMedia = [[ARGMedia alloc] init];
…
// Start Video Recording
[argMedia recordVideoStart:^(CGFloat recTime) {
dispatch_async(dispatch_get_main_queue(), ^{
// recTime represents recorded time
});
}];
// Stop Video Recording
[argMedia recordVideoStop:^(NSDictionary * _Nonnull videoInfo) {
} save:^(NSDictionary * _Nonnull videoInfo) {
// converting video data into NSDictionary form
}];
// Sample Code. Start and Stop Video Recording// Start Video RecordingarMedia.recordVideoStart { (sec) in// recTime represents recorded time}// Stop Video RecordingarMedia.recordVideoStop({ (videoInfo) in}) { (resultVideoInfo) in// convert video data into NSDictionary form}