This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

ابحث في الدعم

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Firefox Webcam not detected at all

  • 2 (ردّان اثنان)
  • 1 has this problem
  • 1 view
  • آخر ردّ كتبه sahajsarup

sahajsarup
sahajsarup
more options

My webcam is a logitech c920, so uses uvc driver. Its not being detected instead the only option i get is a "Defaut Device" for both camera and mic. Works fine on cheese and chromium. I have tested with other webcams and USB mic, same issue. Tested on: https://webrtc.github.io/test-pages/src/audio-and-video/

My webcam is a logitech c920, so uses uvc driver. Its not being detected instead the only option i get is a "Defaut Device" for both camera and mic. Works fine on cheese and chromium. I have tested with other webcams and USB mic, same issue. Tested on: https://webrtc.github.io/test-pages/src/audio-and-video/
Attached screenshots

All Replies (2)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Aren't there any other devices listed if you click the drop-down arrow on either 'Default Device' line ?

sahajsarup
sahajsarup صاحب السؤال
more options

cor-el said
Aren't there any other devices listed if you click the drop-down arrow on either 'Default Device' line ?

No, no other device or selection at all, just default. Selecting default gives a Demo tone on mic and a rainbow video out.