Are you doing the using the LD_PRELOAD? LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so mplayer tv:// -tv driver=v4l2:width=640:height=480:fps=25:device=/dev/video0 -vo xv -nojoystick
With the latest version I'm getting an image that looks like it's being piped through a nasty photoshop "Solarization" filter. On Wed, Dec 24, 2008 at 8:34 PM, Ben <[email protected]> wrote: > > I've got a Clique HUE HD cam on a box running Ubuntu 8.10. > > I followed the draft of the install directions, everything went > perfectly. However, the mplayer test fails. I get a green screen and > the following messages are left in stdout: > > MPlayer 1.0rc2-4.3.2 (C) 2000-2007 MPlayer Team > CPU: Intel(R) Pentium(R) 4 CPU 1.80GHz (Family: 15, Model: 1, > Stepping: 2) > CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1 > Compiled with runtime CPU detection. > mplayer: could not connect to socket > mplayer: No such file or directory > Failed to open LIRC support. You will not be able to use your remote > control. > > Playing tv://. > TV file format detected. > Selected driver: v4l2 > name: Video 4 Linux 2 input > author: Martin Olschewski <[email protected]> > comment: first try, more to come ;-) > Selected device: Microdia USB 2.0 Webcam Driver > Capabilites: video capture read/write streaming > supported norms: > inputs: 0 = Webcam;v4l2: ioctl get input failed: Invalid argument > > Current input: 1 > Current format: unknown (0x4745504a) > tv.c: norm_from_string(pal): Bogus norm parameter, setting default. > v4l2: ioctl enum norm failed: Invalid argument > Error: Cannot set norm! > Selected input hasn't got a tuner! > v4l2: ioctl set mute failed: Invalid argument > v4l2: ioctl query control failed: Invalid argument > v4l2: ioctl query control failed: Invalid argument > xscreensaver_disable: Could not find XScreenSaver window. > GNOME screensaver disabled > ========================================================================== > Opening video decoder: [raw] RAW Uncompressed Video > VDec: vo config request - 640 x 480 (preferred colorspace: Planar > YV12) > VDec: using Planar YV12 as output csp (no 0) > Movie-Aspect is undefined - no prescaling applied. > VO: [x11] 640x480 => 640x480 Planar YV12 > [swscaler @ 0x89652b0]SwScaler: using unscaled yuv420p -> rgb32 > special converter > Selected video codec: [rawyv12] vfm: raw (RAW YV12) > ========================================================================== > Audio: no sound > Starting playback... > v4l2: select timeout > v4l2: select timeout ??% ??,?% 0 0 > v4l2: select timeout ??% ??,?% 0 0 > v4l2: select timeout ??% ??,?% 0 0 > v4l2: select timeout ??% ??,?% 0 0 > v4l2: select timeout ??% ??,?% 0 0 > v4l2: select timeout ??% ??,?% 0 0 > v4l2: select timeout ??% ??,?% 0 0 > v4l2: select timeout ??% ??,?% 0 0 > v4l2: select timeout ??% ??,?% 0 0 > v4l2: select timeout ??% ??,?% 0 0 > v4l2: select timeout ??% ??,?% 0 0 > v4l2: select timeout ??% ??,?% 0 0 > libv4l2: error dequeuing buf: Invalid argument > > > > dmesg has the following line: > [ 753.722459] microdia: isoc_init() submit_urb 199 failed with error > -28 > > > However the lights on the webcam come on, it acts like it's working, I > just don't see anything on the screen. Ideas? Feel free to ask for > any more information you need. > > > > --~--~---------~--~----~------------~-------~--~----~ Lets make microdia webcams plug'n play, (currently plug'n pray) To post to this group, send email to [email protected] Visit us online https://groups.google.com/group/microdia -~----------~----~----~----~------~----~------~--~---
