I get these errors when I 'ioctl(vd->fd, VIDIOC_S_FMT, &vd->fmt)', about 10% of the time,
Sep 1 09:04:01 merlin uvcvideo: Failed to query (135) UVC control 11 (unit 2) : -32.
Sep 1 09:06:01 merlin uvcvideo: Failed to query (131) UVC control 9 (unit 2) : -32.
Sep 1 09:06:01 merlin uvcvideo: Failed to query (135) UVC control 1 (unit 2) : -32.
Sep 1 09:07:01 merlin uvcvideo: Failed to query (131) UVC control 3 (unit 2) : -32.
Sep 1 09:09:01 merlin uvcvideo: Failed to query (131) UVC control 8 (unit 2) : -32.
Sep 1 09:12:02 merlin uvcvideo: Failed to query (130) UVC control 1 (unit 9) : -32.
Sep 1 09:13:01 merlin uvcvideo: Failed to query (130) UVC control 8 (unit 2) : -32.
Sep 1 09:14:01 merlin uvcvideo: Failed to query (131) UVC control 5 (unit 2) : -32.
Sep 1 09:18:02 merlin uvcvideo: Failed to query (130) UVC control 4 (unit 1) : -32.
Sep 1 09:19:01 merlin uvcvideo: Failed to query (132) UVC control 4 (unit 1) : -32.
I also increased UVC_CTRL_TIMEOUT in uvcvideo.c, so i don't get so much -110 (ETIMEDOUT) errors.
I can send you my client if you like,
greetings,
Bas
On Thu, 2006-08-31 at 16:40 +0200, Louis-David Mitterrand wrote:
Hello, I'm trying to get my Logitech Orbit (046d:08c2) to work with the latest linux-uvc without success. uvccapture manages to get a snapshot but all other programs fail (ekiga, camorama, camstream, etc.) with that syslog message: kernel: uvcvideo: Failed to query (1) UVC control 1 Is it a know problem? Thanks _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
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