Skip to content

Kry torch freezes stream #324

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
ivanalek-kry wants to merge 2 commits into
base: main
Choose a base branch
from
Open

Kry torch freezes stream #324

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
333e23a
Added tap handler that turns on torch which freezes the video stream.
ivanalek-kry Aug 21, 2024
67ae3d8
Added flip to camera back position.
ivanalek-kry Sep 12, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
28 changes: 28 additions & 0 deletions Basic-Video-Chat/Basic-Video-Chat/ViewController.m
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,8 @@ @interface ViewController ()<OTSessionDelegate, OTSubscriberDelegate, OTPublishe
@property (nonatomic) OTSession *session;
@property (nonatomic) OTPublisher *publisher;
@property (nonatomic) OTSubscriber *subscriber;
@property (nonatomic, strong) UITapGestureRecognizer *tapGestureRecognizer;

@end

@implementation ViewController
Expand All @@ -39,6 +41,32 @@ - (void)viewDidLoad
sessionId:kSessionId
delegate:self];
[self doConnect];

self.tapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(handleTap:)];
[self.view addGestureRecognizer:self.tapGestureRecognizer];
}

- (void)handleTap:(UITapGestureRecognizer *)recognizer {
NSLog(@"View controller was tapped!");
[self enableTorch:YES];
}

- (void)enableTorch:(BOOL)enabled {
_publisher.cameraPosition = AVCaptureDevicePositionBack;
AVCaptureDevice *device = [AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeVideo];
if (!device || !device.hasTorch) {
return;
}

NSError *error = nil;
[device lockForConfiguration:&error];
if (error) {
NSLog(@"Error locking device for configuration: %@", error);
return;
}

device.torchMode = enabled ? AVCaptureTorchModeOn : AVCaptureTorchModeOff;
[device unlockForConfiguration];
}

- (BOOL)prefersStatusBarHidden
Expand Down