Mute/unmute video properly.

[aforge]

Now muting turns the camera off instead of sending blank frames.

[or-else]

Start a call, press unmute-mute video button a few times, get a crash:

call-panel.jsx:360 Error opening your camera and/or microphone: Cannot read properties of undefined (reading 'getSenders')

	handleGetUserMediaError	@	call-panel.jsx:360
	Promise.catch (async)
	unmuteVideo	@	call-panel.jsx:464
	handleToggleCameraClick	@	call-panel.jsx:473

[or-else]

Muting video freezes the picture then the screen start flipping between two states:

I'm calling between FF and Chrome.

Audio must be enabled, otherwise it stays in the freeze-frame state.

[aforge]

Start a call, press unmute-mute video button a few times, get a crash:

call-panel.jsx:360 Error opening your camera and/or microphone: Cannot read properties of undefined (reading 'getSenders')

  handleGetUserMediaError @ call-panel.jsx:360   Promise.catch (async)       unmuteVideo @ call-panel.jsx:464   handleToggleCameraClick @ call-panel.jsx:473

Fixed.

[aforge]

Does the video freeze on FF? Or on both Chrome and FF?

Video freezes in both, only Chrome flashes between frozen video or correct screen.

[or-else]

Start a call, press unmute-mute video button a few times, get a crash:

Fixed

Now crashes in a different place (tested in FF):

Error opening your camera and/or microphone: pc is undefined call-panel.jsx:361:16 handleGetUserMediaError call-panel.jsx:361 unmuteVideo call-panel.jsx:466 handleToggleCameraClick call-panel.jsx:480 React 23

index.js:46 index.dev.js:21663 index.dev.js:21665

[aforge]

Are you seeing any errors in either's console?

[or-else]

Are you seeing any errors in either's console?

Nothing in the console, just flashes once every 3-5 seconds on Chrome. Stays frozen-frame on FF. Sound works.

[or-else]

Start a call, press unmute-mute video button a few times, get a crash:

Fixed

Chrome still crashes with

Error opening your camera and/or microphone: Cannot set properties of null (setting 'srcObject')

[or-else]

Are you seeing any errors in either's console?

You are probably changing state (this.setState()) in response to some WebRTC event.

[or-else]

I just sent you a video of flashing through GPhotos

[or-else]

still crashing when i press video button on the caller's end in chrome:

call-panel.jsx:362 Error opening your camera and/or microphone: Cannot read properties of undefined (reading 'getSenders')

[or-else]

	handleGetUserMediaError	@	call-panel.jsx:362
	Promise.catch (async)
	unmuteVideo	@	call-panel.jsx:467
	handleToggleCameraClick	@	call-panel.jsx:481