I've just upgraded to Sabayon 13.04, and i cannot make work webcam.
When I try to use it appears a disturbed screen or a totally red screen depending of software.
Uname -a output
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Linux Spitfire 3.8.0-sabayon #1 SMP Fri May 24 17:20:54 UTC 2013 x86_64 AMD Athlon(tm) 64 Processor 3000+ AuthenticAMD GNU/Linux
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lsusb
Bus 002 Device 002: ID 0471:0307 Philips (or NXP) PCVC675K Webcam [pwc]
Bus 004 Device 002: ID 04a9:220d Canon, Inc. CanoScan N670U/N676U/LiDE 20
Bus 004 Device 003: ID ffff:0000
Bus 005 Device 003: ID 058f:6362 Alcor Micro Corp. Flash Card Reader/Writer
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
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This is xawtv-3.95, running on Linux/x86_64 (3.8.0-sabayon)
WARNING: v4l-conf is compiled without DGA support.
/dev/video0 [v4l2]: no overlay support
v4l-conf had some trouble, trying to continue anyway
ioctl: VIDIOC_ENUMSTD(index=0;id=0x0 [];name="";frameperiod.numerator=0;frameperiod.denominator=0;framelines=0): ioctl non appropriata per il device
Warning: Missing charsets in String to FontSet conversion
Warning: Cannot convert string "-*-ledfixed-medium-r-*--39-*-*-*-c-*-*-*" to type FontStruct
Warning: Missing charsets in String to FontSet conversion
Warning: Missing charsets in String to FontSet conversion
ioctl: VIDIOC_G_STD(std=0x7fa2ec70bdb0 [PAL_I,PAL_D,PAL_K,PAL_M,PAL_Nc,PAL_60,NTSC_M,NTSC_M_JP,?,SECAM_K,SECAM_K1,SECAM_L,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)]): ioctl non appropriata per il device
ioctl: VIDIOC_S_FMT(type=VIDEO_CAPTURE;fmt.pix.width=384;fmt.pix.height=288;fmt.pix.pixelformat=0x32315559 [YU12];fmt.pix.field=ANY;fmt.pix.bytesperline=0;fmt.pix.sizeimage=0;fmt.pix.colorspace=unknown;fmt.pix.priv=0): Dispositivo o risorsa occupata
ioctl: VIDIOC_S_FMT(type=VIDEO_CAPTURE;fmt.pix.width=384;fmt.pix.height=288;fmt.pix.pixelformat=0x32315559 [YU12];fmt.pix.field=ANY;fmt.pix.bytesperline=0;fmt.pix.sizeimage=0;fmt.pix.colorspace=unknown;fmt.pix.priv=0): Dispositivo o risorsa occupata
ioctl: VIDIOC_S_CTRL(id=9963778;value=0): ioctl non appropriata per il device
ioctl: VIDIOC_S_CTRL(id=9963776;value=63): ioctl non appropriata per il device
ioctl: VIDIOC_S_CTRL(id=9963777;value=48): ioctl non appropriata per il device
ioctl: VIDIOC_S_STD(std=0x0 []): ioctl non appropriata per il device
ioctl: VIDIOC_S_FMT(type=VIDEO_CAPTURE;fmt.pix.width=384;fmt.pix.height=288;fmt.pix.pixelformat=0x32315559 [YU12];fmt.pix.field=ANY;fmt.pix.bytesperline=0;fmt.pix.sizeimage=0;fmt.pix.colorspace=unknown;fmt.pix.priv=0): Dispositivo o risorsa occupata
no way to get: 384x288 32 bit TrueColor (LE: bgr-)
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MPlayer 1.1-4.7.3 (C) 2000-2012 MPlayer Team
Can't open joystick device /dev/input/js0: No such file or directory
Can't init input joystick
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 ;-)
v4l2: your device driver does not support VIDIOC_G_STD ioctl, VIDIOC_G_PARM was used instead.
Selected device: Philips 675 webcam
Capabilities: video capture read/write streaming
supported norms:
inputs: 0 = Camera;
Current input: 0
Current format: YUV420
v4l2: ioctl set format failed: Invalid argument
tv.c: norm_from_string(pal): Bogus norm parameter, setting default.
v4l2: ioctl enum norm failed: Inappropriate ioctl for device
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
[vdpau] Error when calling vdp_device_create_x11: 1
==========================================================================
Opening video decoder: [raw] RAW Uncompressed Video
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 352x288 => 352x288 Planar I420
Selected video codec: [rawi420] vfm: raw (RAW I420)
==========================================================================
Audio: no sound
FPS forced to be 15.000 (ftime: 0.067).
Starting playback...
V: 0.0 137/137 0% 1% 0.0% 0 0
v4l2: ioctl set mute failed: Invalid argument
v4l2: 139 frames successfully processed, 135 frames dropped.
Exiting... (Quit)
