java.lang.RuntimeException: setParameters failed

[JotaFerreira]

Using API 28

android.hardware.Camera.native_setParameters (Camera.java)
android.hardware.Camera.setParameters (Camera.java:2102)
de.charite.balsam.utils.camera.CameraPreLolipop.getParameters (Unknown Source:4)
net.kibotu.heartrateometer.HeartRateOmeter.getPublishSubject (Unknown Source:107)
net.kibotu.heartrateometer.HeartRateOmeter.startPreview (Unknown Source:12)
net.kibotu.heartrateometer.HeartRateOmeter.start (Unknown Source:139)
net.kibotu.heartrateometer.HeartRateOmeter$bpmUpdates$1.accept (Unknown Source:19)
net.kibotu.heartrateometer.HeartRateOmeter$bpmUpdates$1.accept (Unknown Source:2)
io.reactivex.internal.observers.DisposableLambdaObserver.onSubscribe (Unknown Source:2)
io.reactivex.subjects.PublishSubject.create (Unknown Source:5)
io.reactivex.Observable.doOnDispose (Unknown Source:14)
io.reactivex.internal.operators.observable.ObservableDoOnLifecycle.subscribeActual (Unknown Source:11)
io.reactivex.Observable.doOnDispose (Unknown Source:14)
io.reactivex.internal.operators.observable.ObservableDoOnLifecycle.subscribeActual (Unknown Source:11)
io.reactivex.Observable.doOnDispose (Unknown Source:14)
io.reactivex.Observable.doOnDispose (Unknown Source:25)
io.reactivex.Observable.subscribe (Unknown Source:8)

[mrzbn]

on deviced with no torch this exception happens

[kibotu]

I'm not actively maintaining this project, however i'll merge PRs if there are any