Good day.
Please look at the Media Devices Swift example. You can use
Please look at the Media Devices Swift example. You can use
WCSApi2.getMediaAccess() method (see example code):
Code:
@IBAction func testPressed(_ sender: Any) {
if (testButton.title(for: .normal) == "TEST") {
let constraints = FPWCSApi2MediaConstraints(audio: true, video: true)!
do {
try WCSApi2.getMediaAccess(constraints, localDisplay.videoView)
} catch {
print(error)
}
testButton.setTitle("RELEASE", for: .normal)
} else {
WCSApi2.releaseLocalMedia(display: localDisplay.videoView);
testButton.setTitle("TEST", for: .normal)
}
}andrew.n
Member
@Max Sometimes, when releasing the local media, the camera is still in use (green indicator on the dynamic island is still active)
When opening the screen, I check for permissions and after I have access to both microphone & camera, I set media access as active, after that I start the broadcasting, then when the broadcast ended, I want to resume the local view. Should I manual manage to set it active when opening the screen, stop when broadcast start, and start again when broadcast ending?
I tried this to manage, and it happen when doing the start/stop multiple times, and leave the screen, the camera is still used even if the calls to set it active and not active, are equals.
Code:
private func setupWCSLocalMedia(active: Bool) {
guard let videoView = self.videoView else { return }
if active {
let constraints = FPWCSApi2MediaConstraints(audio: true, video: true)!
try? WCSApi2.getMediaAccess(constraints, videoView)
} else {
_ = WCSApi2.releaseLocalMedia(display: videoView)
}
}I tried this to manage, and it happen when doing the start/stop multiple times, and leave the screen, the camera is still used even if the calls to set it active and not active, are equals.
Please build the Media Devices Swift example and try to reproduce the issue pressing
The camera itself should be released if video renderer is closed:
So seems like when you start/stop multiple times you do not close the video renderer (videoView) occasionally.
Test then Release button. If the issue is not reproduced, please check the return value of releaseLocalMedia method. It returns true if the display found in resources acquired by previous getMediaAccess call and false if not.The camera itself should be released if video renderer is closed:
Code:
if (r.view == display) {
[r close];
r.view = nil;
ret = true;
[localMediaResources removeObject:r];
break;
}This it the internal SDK code. In internal
close method, WebRTC library function RTCVideoTrack.removeRenderer is called to remove the RTCVideoRenderer from the media track. This should release the device camera.Seems in your case the code is not called. Please build the Media Devices Swift example and try to reproduce the issue pressing
Test then Release button. If the issue is not reproduced, please modify the example code to reproduce it and send us the code using this form.
We did not received any steps to reproduce or code example to reproduce the issue from you, so we don't raise ticket yet. Please use this form to send.
andrew.n
Member
:| I sent it on October 20th... so basically to reproduce you have to press Test -> Connect -> Publish -> Play and after that you just have to press "Disconnect". What happens is that the local view is still showing camera preview.. even if you press "Release" it still displays... this is also what happens when I close the stream.. the view is not released...