搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

Firefox Webcam not detected at all

  • 2 回覆
  • 1 有這個問題
  • 1 次檢視
  • 最近回覆由 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/
附加的畫面擷圖

所有回覆 (2)

more options

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

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.