9 Sep
2013
9 Sep
'13
3:37 p.m.
vichy wrote:
I try to do webcam audio capture on my arm platform. when I execute audio capture I got below message "retire_capture_urb: 108 callbacks suppressed"
This means that the retire_capture_urb() function printed lots of messages, and that 108 of them were thrown away because they were identical. You have to look at the previous line to get the actual message.
- from usb mon log, it seems HW keep Active status high even until
ehci_io_watchdog happen, because the ep status is -EXDEV.
How are you trying to capture data?
Regards, Clemens