Better error message when webcam is already used
Submitted by Guillaume Desmottes
Link to original bug (#630325)
Description
As pointed on bug #630276, the "webcam busy" case is common enough to deserve its own error message.
Version: 2.29.x
Link to original bug (#630325)
As pointed on bug #630276, the "webcam busy" case is common enough to deserve its own error message.
Version: 2.29.x