Etienne, if Keng-Yu's patch can fix this issue, the problem is very clear now. The i2c commands used to turn on/off the LED on the webcam are wrong for this model. The turn on function is not working, so the LED is always dark even if you're using the camera, and the turn off command will influence the MIC function that result to this problem. The short term solution is to avoid to send out the turn off LED command if the sensor model is MI1310_SOC. For the long term solution, we'll need the H/W spec. and I don't know if we have the chance to obtain that.
-- Built-in microphone on Lenovo USB webcam doesn't work when hald is running https://bugs.launchpad.net/bugs/310760 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
