Cam worked fine with all applications until a part-time dual istallation of Win XP.
Since then i only get a quarter (upper left) of the Cam's view, with cheese i could set it to a unnatural resolution of 1280x1024 for showing me the whole view, but ignored by e.g. skype - and still a extremely dark picture probably only with b/w content and completely wrong refresh-rate. Already tried to reinstall XP for maybe being allowed to "reset" the cam's settings to get it to work again with the ubuntustudio 10.04, no success yet. I'd appreciate it if you could give some helping ideas. Regards, Benny Informations: ---------------------------------------------------------------------------------------- Bus 001 Device 006: ID 0402:5606 ALi Corp. USB 2.0 Camera (XP: Bison Cam 1.3 MPx Driver, it's a built in). ---------------------------------------------------------------------------------------- libv4l2: error converting / decoding frame data: v4l-convert: error parsing JPEG header: Not a JPG file ? ---------------------------------------------------------------------------------------- v4l-conf: using X11 display :0.0 dga: version 2.0 mode: 1280x800, depth=24, bpp=32, bpl=28, base=unknown /dev/video1 [v4l2]: no overlay support ---------------------------------------------------------------------------------------- $gstreamer-properties gstreamer-properties-Message: Skipping unavailable plugin 'artsdsink' gstreamer-properties-Message: Skipping unavailable plugin 'esdsink' gstreamer-properties-Message: Skipping unavailable plugin 'glimagesink' gstreamer-properties-Message: Skipping unavailable plugin 'sdlvideosink' gstreamer-properties-Message: Skipping unavailable plugin 'v4lmjpegsrc' gstreamer-properties-Message: Skipping unavailable plugin 'qcamsrc' gstreamer-properties-Message: Skipping unavailable plugin 'esdmon' ---------------------------------------------------------------------------------------- ### v4l2 device info [/dev/video1] ### general info VIDIOC_QUERYCAP driver : "uvcvideo" card : "USB2.0 Camera" bus_info : "usb-0000:00:1a.7-2" version : 0.1.0 capabilities : 0x4000001 [VIDEO_CAPTURE,STREAMING] standards inputs VIDIOC_ENUMINPUT(0) index : 0 name : "Camera 1" type : CAMERA audioset : 0 tuner : 0 std : 0x0 [] status : 0x0 [] video capture VIDIOC_ENUM_FMT(0,VIDEO_CAPTURE) index : 0 type : VIDEO_CAPTURE flags : 1 description : "MJPEG" pixelformat : 0x47504a4d [MJPG] VIDIOC_ENUM_FMT(1,VIDEO_CAPTURE) index : 1 type : VIDEO_CAPTURE flags : 0 description : "YUV 4:2:2 (YUYV)" pixelformat : 0x56595559 [YUYV] VIDIOC_G_FMT(VIDEO_CAPTURE) type : VIDEO_CAPTURE fmt.pix.width : 640 fmt.pix.height : 480 fmt.pix.pixelformat : 0x47504a4d [MJPG] fmt.pix.field : NONE fmt.pix.bytesperline : 0 fmt.pix.sizeimage : 2621440 fmt.pix.colorspace : unknown fmt.pix.priv : 0 controls VIDIOC_QUERYCTRL(BASE+0) id : 9963776 type : INTEGER name : "Brightness" minimum : 0 maximum : 100 step : 1 default_value : 50 flags : 0 VIDIOC_QUERYCTRL(BASE+1) id : 9963777 type : INTEGER name : "Contrast" minimum : 0 maximum : 6 step : 1 default_value : 4 flags : 0 VIDIOC_QUERYCTRL(BASE+2) id : 9963778 type : INTEGER name : "Saturation" minimum : 0 maximum : 8 step : 1 default_value : 0 flags : 0 VIDIOC_QUERYCTRL(BASE+3) id : 9963779 type : INTEGER name : "Hue" minimum : -4 maximum : 4 step : 1 default_value : 0 flags : 0 ### video4linux device info [/dev/video1] ### general info VIDIOCGCAP name : "USB2.0 Camera" type : 0x1 [CAPTURE] channels : 1 audios : 0 maxwidth : 1280 maxheight : 1024 minwidth : 48 minheight : 32 channels VIDIOCGCHAN(0) channel : 0 name : "Camera 1" tuners : 0 flags : 0x0 [] type : CAMERA norm : 0 tuner ioctl VIDIOCGTUNER: Invalid argument audio ioctl VIDIOCGAUDIO: Invalid argument picture VIDIOCGPICT brightness : 32112 hue : 32768 colour : 16384 contrast : 10923 whiteness : 37449 depth : 0 palette : unknown buffer ioctl VIDIOCGFBUF: Invalid argument window VIDIOCGWIN x : 0 y : 0 width : 640 height : 480 chromakey : 0 flags : 0 ---------------------------------------------------------------------------------------- -- GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt mit gratis Handy-Flat! http://portal.gmx.net/de/go/dsl
_______________________________________________ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel