Troubleshooting WebRTC issues when trying to record video

I recently tested out the functionality of , but unfortunately, it seems to be encountering issues on iPhone when using Safari or Chrome. The errors are related to getUserMedia.

These errors are happening by default and I have not made any changes to my settings. It's also worth noting that this is my first time trying this feature and there has been no prompt for camera access.

When attempting to start the camera:

iPhone Safari: navigator.getUserMedia error: Error: Invalid constraint

iPhone Chrome: navigator.getUserMedia error: TypeError: undefined is not an object (evaluating 'navigator.mediaDevices.getUserMedia')

Does anyone have any suggestions or ideas on how to troubleshoot this problem?

javascriptwebrtchtml5-videovideo-recording

Answer №1

The error message indicates that the constraint is not valid. Here is the current constraint being used:

const constraints = {
    audio: {
      echoCancellation: {exact: hasEchoCancellation}
    },
    video: {
      width: 1280, height: 720
    }
};

It's possible that echo cancellation is not supported on Safari. It might be better to simplify the code to just

{
  audio: true,
  video: {
    width: 1280, height: 720
  }
}

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