Package: sane-utils Version: 1.0.19~cvs20070730-1 Severity: normal scanimage fails to capture an image from a video stream provided by the kernel module 'pwc' for Philips web cams. However, I can watch the camera's video stream with xawtv. scanimage works as expected with the other video sources present in my system (modules quickcam, bttv and cx8800).
scanimage -L device `v4l:/dev/video3' is a Noname Logitech QuickCam USB virtual device device `v4l:/dev/video2' is a Noname Philips 740 webcam virtual device device `v4l:/dev/video1' is a Noname BT878 video (Lifeview FlyVideo virtual device device `v4l:/dev/video0' is a Noname Hauppauge Nova-T DVB-T virtual device scanimage -d v4l:/dev/video2 > image.pnm scanimage: sane_start: Invalid argument scanimage -d v4l:/dev/video2 -T -vv scanimage: ignored request to set inactive option br-x scanimage: ignored request to set inactive option br-y scanimage: sane_start: Invalid argument Closing device Calling sane_exit scanimage: finished SANE_DEBUG_V4L=2 scanimage -d v4l:/dev/video2 -T [sanei_debug] Setting debug level of v4l to 2. [v4l] SANE v4l backend version 1.0 build 4 from sane-backends 1.0.18-cvs [v4l] attach: failed to open device `/dev/bttv0': No such file or directory [v4l] attach: found videodev `Hauppauge Nova-T DVB-T' on `/dev/video0' [v4l] attach: found videodev `BT878 video (Lifeview FlyVideo ' on `/dev/video1' [v4l] attach: found videodev `Philips 740 webcam' on `/dev/video2' [v4l] attach: found videodev `Logitech QuickCam USB' on `/dev/video3' [v4l] sane_open: ioctl VIDIOCSPICT failed (Invalid argument) [v4l] sane_control option: option is inactive [v4l] sane_control option: option is inactive [v4l] sane_control option: option is inactive [v4l] sane_control option: option is inactive [v4l] sane_control option: option is inactive [v4l] sane_control option: option is inactive [v4l] sane_start [v4l] sane_start: mmappeded frame 160 x 120 with palette 1 [v4l] sane_start: ioctl VIDIOCMCAPTURE failed: Invalid argument scanimage: sane_start: Invalid argument [v4l] sane_cancel [v4l] sane_close: trying to close handle 0x8053be8 -- System Information: Debian Release: lenny/sid APT prefers testing-proposed-updates APT policy: (500, 'testing-proposed-updates'), (500, 'testing') Architecture: i386 (i686) Kernel: Linux 2.6.22-4-p4pe (PREEMPT) Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1) Shell: /bin/sh linked to /bin/bash Versions of packages sane-utils depends on: ii adduser 3.105 add and remove users and groups ii libc6 2.6.1-1+b1 GNU C Library: Shared libraries ii libieee1284-3 0.2.11-1 cross-platform library for paralle ii libjpeg62 6b-14 The Independent JPEG Group's JPEG ii libsane 1.0.19~cvs20070730-1 API library for scanners ii libtiff4 3.8.2-7 Tag Image File Format (TIFF) libra ii libusb-0.1-4 2:0.1.12-7 userspace USB programming library ii zlib1g 1:1.2.3.3.dfsg-5 compression library - runtime sane-utils recommends no packages. -- no debconf information -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
