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Attention | Topic was automatically imported from the old Question2Answer platform. |
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Asked By | DouweRavers |
Hi
I’m encountering a very strange bug concerning the web export.
I created a little audio visualization program which uses the microphone as audio input. The problem is when building the project and testing it on a local-host server it works as it should. But once I upload it to my little server in the basement and I open the program from there, I get an error when I start recording.
The error:
Uncaught TypeError: navigator.mediaDevices is undefined
Project build
For recording I simply use a AudioStreamPlayer with an AudioStreamMicrophone connected to a second bus which feeds back to the Master bus and has an SpectrumAnalyser effect.
The recording button has following code:
func _on_StartRecording_pressed():
if recorder.playing:
recorder.stop()
AudioServer.set_bus_mute(0, false)
$UpperMenu/StartRecording.text = "Start Recording"
else:
recorder.play()
AudioServer.set_bus_mute(0, true)
$UpperMenu/StartRecording.text = "Stop Recording"
The working way (in ubuntu terminal):
douwe@Douwe-Laptop:~/Documents/Messing_with_code/godot_audiovisualizer/WebBuild$ python3 -m http.server
Serving HTTP on 0.0.0.0 port 8000 (http://0.0.0.0:8000/) ...
Then surfing to localhost:8000/ and everything works fine.
The not working way (also ubuntu terminal):
First zipping the folder in AudioVisualizer.zip
douwe@Douwe-Laptop:~/Documents/Messing_with_code/godot_audiovisualizer$ scp AudioVisualizer.zip douwe@douwco.com:~
douwe@Douwe-Laptop:~/Documents/Messing_with_code/godot_audiovisualizer$ ssh douwe@douwco.com
douwe@douwe-server:~$ unzip AudioVisualizer.zip
Archive: AudioVisualizer.zip
creating: WebBuild/
inflating: WebBuild/AudioVisualizer.html
inflating: WebBuild/AudioVisualizer.js
inflating: WebBuild/AudioVisualizer.pck
inflating: WebBuild/AudioVisualizer.png
inflating: WebBuild/AudioVisualizer.wasm
extracting: WebBuild/favicon.png
douwe@douwe-server:~$ mv WebBuild/ AudioVisualizer
douwe@douwe-server:~$ sudo mv AudioVisualizer /var/www/html/
If I then go to www.douwco.com (domain to my little server) the site opens correctly until I press the record button which is when the error occurs.
If you have any suggestions towards finding a solution or know what is wrong, I will appreciate your help.