Hi All: I recently succesfully installed the pwc module on a SUSE 9.3 Now I have another PC (dell) and SUSE 10, same camera...
The install went without problems (I believe) ~> lsmod | grep pwc pwc 87796 1 videodev 9088 2 pwc v4l2_common 5760 1 pwc usbcore 112640 7 snd_usb_audio,snd_usb_lib,pwc,usb_storage,ehci_hcd,uhci_hcd With XawTV I see an image (very very dark blue'ish) but at least I see something with Gqcam I see a black screen with a gray banner just above the middle of the screen, when putting something close to the lens the 'gray' banner becomes darker or lighter. Looks like the actual img is 6 times inside that gray banner (side by side) I used on SUSE 9.3 'webcam' to capture a pic every minute and FTP it. now "webcam" starts, doesn't report errors (AFAIK) but doesn't grab/save an image. SUSE10 2.6.13-15-default pwc-10.0.9-rc1 lsmod Bus 001 Device 002: ID 046d:08b4 Logitech, Inc. QuickCam Zoom /var/log/messages when running XawTV is getting poundered with Oct 28 16:03:41 yukon kernel: pwc ioctl(VIDIOC_DQBUF) Oct 28 16:03:41 yukon kernel: pwc ioctl(VIDIOC_QBUF) index=0 Oct 28 16:03:41 yukon kernel: pwc ioctl(VIDIOC_DQBUF) Oct 28 16:03:41 yukon kernel: pwc ioctl(VIDIOC_QBUF) index=1 /var/log/messages START XawTV Oct 28 16:05:20 yukon kernel: pwc set_video_mode(320x240 @ 10, palette 15). Oct 28 16:05:20 yukon kernel: pwc decode_size = 3. Oct 28 16:05:20 yukon kernel: pwc Using alternate setting 3. Oct 28 16:05:20 yukon kernel: pwc frame_size=44160, vframes=10, vsize=3, vsnapshot=0, vbandlength=736 Oct 28 16:05:20 yukon kernel: pwc set_video_mode(320x240 @ 10, palette 15). Oct 28 16:05:20 yukon kernel: pwc decode_size = 3. Oct 28 16:05:20 yukon kernel: pwc Using alternate setting 3. Oct 28 16:05:20 yukon kernel: pwc frame_size=44160, vframes=10, vsize=3, vsnapshot=0, vbandlength=736 Oct 28 16:05:21 yukon kernel: pwc set_video_mode(320x240 @ 10, palette 15). Oct 28 16:05:21 yukon kernel: pwc decode_size = 3. Oct 28 16:05:21 yukon kernel: pwc Using alternate setting 3. Oct 28 16:05:21 yukon kernel: pwc frame_size=44160, vframes=10, vsize=3, vsnapshot=0, vbandlength=736 Oct 28 16:05:21 yukon kernel: pwc: V4L2_CID_BRIGHTNESS()=1 Oct 28 16:05:22 yukon kernel: pwc: V4L2_CID_CONTRAST()=-110 Oct 28 16:05:22 yukon kernel: pwc: V4L2_CID_SATURATION()=256 Oct 28 16:05:22 yukon kernel: pwc: V4L2_CID_AUTO_WHITE_BALANCE()=4 Oct 28 16:05:22 yukon kernel: pwc: V4L2_CID_RED_BALANCE()=32768 Oct 28 16:05:22 yukon kernel: pwc: V4L2_CID_BLUE_BALANCE()=32768 Oct 28 16:05:22 yukon kernel: pwc: V4L2_CID_GAMMA()=24 Oct 28 16:05:22 yukon kernel: pwc: V4L2_CID_GAIN()=-1275 Oct 28 16:05:22 yukon kernel: pwc ioctl(VIDIOC_TRY_FMT) Oct 28 16:05:22 yukon kernel: pwc ioctl(VIDIOC_TRY_FMT) Oct 28 16:05:22 yukon kernel: pwc ioctl(VIDIOC_S_FMT) Oct 28 16:05:22 yukon kernel: pwc Try to change format to: width=384 height=288 fps=10 compression=0 snapshot=0 Oct 28 16:05:22 yukon kernel: pwc set_video_mode(384x288 @ 10, palette 15). Oct 28 16:05:22 yukon kernel: pwc decode_size = 3. Oct 28 16:05:22 yukon kernel: pwc Using alternate setting 6. Oct 28 16:05:22 yukon kernel: pwc frame_size=76680, vframes=10, vsize=3, vsnapshot=0, vbandlength=1278 Oct 28 16:05:22 yukon kernel: pwc leaving VIDIOC_S_FMT, return=0 Oct 28 16:05:22 yukon kernel: pwc ioctl(VIDIOC_TRY_FMT) Oct 28 16:05:22 yukon kernel: pwc ioctl(VIDIOC_S_FMT) Oct 28 16:05:22 yukon kernel: pwc Try to change format to: width=320 height=240 fps=10 compression=0 snapshot=0 Oct 28 16:05:22 yukon kernel: pwc set_video_mode(320x240 @ 10, palette 15). Oct 28 16:05:22 yukon kernel: pwc decode_size = 3. Oct 28 16:05:22 yukon kernel: pwc Using alternate setting 6. Oct 28 16:05:22 yukon kernel: pwc frame_size=76680, vframes=10, vsize=3, vsnapshot=0, vbandlength=1278 Oct 28 16:05:22 yukon kernel: pwc leaving VIDIOC_S_FMT, return=0 Oct 28 16:05:22 yukon kernel: pwc ioctl(VIDIOC_REQBUFS) count=2 /var/log/messages STOPPING XawTV Oct 28 16:05:27 yukon kernel: pwc ioctl(VIDIOC_TRY_FMT) Oct 28 16:05:27 yukon kernel: pwc ioctl(VIDIOC_TRY_FMT) Oct 28 16:05:27 yukon kernel: pwc ioctl(VIDIOC_TRY_FMT) Oct 28 16:05:27 yukon kernel: pwc ioctl(VIDIOC_TRY_FMT) Oct 28 16:05:27 yukon kernel: pwc ioctl(VIDIOC_TRY_FMT) Oct 28 16:05:27 yukon kernel: pwc ioctl(VIDIOC_TRY_FMT) Oct 28 16:05:27 yukon kernel: pwc ioctl(VIDIOC_TRY_FMT) Oct 28 16:05:27 yukon kernel: pwc ioctl(VIDIOC_TRY_FMT) Oct 28 16:05:27 yukon kernel: pwc ioctl(VIDIOC_TRY_FMT) Oct 28 16:05:27 yukon kernel: pwc ioctl(VIDIOC_TRY_FMT) Oct 28 16:05:27 yukon kernel: pwc ioctl(VIDIOC_S_FMT) Oct 28 16:05:27 yukon kernel: pwc Try to change format to: width=384 height=288 fps=10 compression=0 snapshot=0 Oct 28 16:05:27 yukon kernel: pwc set_video_mode(384x288 @ 10, palette 15). Oct 28 16:05:27 yukon kernel: pwc decode_size = 3. Oct 28 16:05:27 yukon kernel: pwc Using alternate setting 6. Oct 28 16:05:27 yukon kernel: pwc frame_size=76680, vframes=10, vsize=3, vsnapshot=0, vbandlength=1278 Oct 28 16:05:27 yukon kernel: pwc leaving VIDIOC_S_FMT, return=0 Oct 28 16:05:27 yukon kernel: pwc ioctl(VIDIOC_TRY_FMT) Oct 28 16:05:27 yukon kernel: pwc ioctl(VIDIOC_S_FMT) Oct 28 16:05:27 yukon kernel: pwc Try to change format to: width=320 height=240 fps=10 compression=0 snapshot=0 Oct 28 16:05:27 yukon kernel: pwc set_video_mode(320x240 @ 10, palette 15). Oct 28 16:05:27 yukon kernel: pwc decode_size = 3. Oct 28 16:05:27 yukon kernel: pwc Using alternate setting 6. Oct 28 16:05:27 yukon kernel: pwc frame_size=76680, vframes=10, vsize=3, vsnapshot=0, vbandlength=1278 Oct 28 16:05:27 yukon kernel: pwc leaving VIDIOC_S_FMT, return=0 Oct 28 16:05:28 yukon kernel: pwc Closing video device: 53 frames received, dumped 4 frames, 0 frames with errors. Idem for dmesg, lots of pwc ioctl(VIDIOC_DQBUF) pwc ioctl(VIDIOC_QBUF) index=0 pwc ioctl(VIDIOC_DQBUF) pwc ioctl(VIDIOC_QBUF) index=1 Hints en tips more than welcome... Peter _______________________________________________ pwc mailing list [email protected] http://lists.saillard.org/mailman/listinfo/pwc
