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MU
Joined: 24 Aug 2005
Posts: 13644
Location: Karlsruhe, Germany
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 Posted: Mon 07 Apr 2008, 15:08 Post subject:
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you forgot the -tv
To avoid typos, you can select this line with the mouse, and paste it in the consolewindow with a MIDDLE-click:
| Code: | | gmplayer tv:// -tv driver=v4l2:width=352:height=288:device=/dev/video0 |
Mark
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edoc
Joined: 07 Aug 2005
Posts: 4478
Location: Southeast Georgia, USA
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| Posted: Mon 07 Apr 2008, 15:13 Post subject:
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I rushed again so as to not keep you waiting ... should have had that cup of coffee first!
I also didn't know about the middle mouse click trick, that is very handy!
| Code: | # gmplayer tv:// -tv driver=v4l2:width=352:height=288:device=/dev/video0
MPlayer 1.0pre8-3.3.4 (C) 2000-2006 MPlayer Team
CPU: Intel(R) Pentium(R) M processor 1500MHz (Family: 6, Model: 9, Stepping: 5)
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
Xlib: extension "XFree86-VidModeExtension" missing on display ":0.0".
Xlib: extension "XFree86-VidModeExtension" missing on display ":0.0".
Playing tv://.
No such driver: v4l2
Exiting... (Quit)
# |
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MU
Joined: 24 Aug 2005
Posts: 13644
Location: Karlsruhe, Germany
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| Posted: Mon 07 Apr 2008, 15:23 Post subject:
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this tells us, that still Mplayer 1.0.8 is active.
Did you install the new one already?
If yes, please look, if you maybe have it twice now:
/usr/bin/gmplayer
and
/usr/local/bin/gmplayer
If yes, then delete
/usr/bin/gmplayer
That must be the old one then.
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edoc
Joined: 07 Aug 2005
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| Posted: Mon 07 Apr 2008, 15:27 Post subject:
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I think that that step in the process was forgotten last night - I meant to ask again about it.
You speculated that the Puppy301-based ChurchPup may have installed the old version of MPlayer ... but I don't know how to best uninstall it cleanly since PupGet doesn't see it.
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MU
Joined: 24 Aug 2005
Posts: 13644
Location: Karlsruhe, Germany
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| Posted: Mon 07 Apr 2008, 15:34 Post subject:
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just install the new one, it should replace the old one.
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edoc
Joined: 07 Aug 2005
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| Posted: Mon 07 Apr 2008, 15:45 Post subject:
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OK, I installed the specified new MPlayer over the top of the existing one.
I ran the gmplayer command and it failed so I re-ran Muppywebcam and then the gmplayer command ... see results below.
Note: I did not reboot the computer so there may be old MPlayer junk in the buffers so I will now reboot and try this all again. Will advise as to those results momentarily.
| Code: | # Muppywebcam
ERROR: Module sn9c102 does not exist in /proc/modules
ERROR: Module v4l2_common is in use by videodev
ERROR: Module sn9c102 does not exist in /proc/modules
MPlayer 1.0rc1-3.4.4 (C) 2000-2006 MPlayer Team
CPU: Intel(R) Pentium(R) M processor 1500MHz (Family: 6, Model: 9, Stepping: 5)
SSE2 supported but disabled
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 SSE
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://.
Cache fill: 0.00% (0 bytes)
TV file format detected.
Selected driver: v4l
name: Video 4 Linux input
author: Alex Beregszaszi
comment: under development
=================================================================
WARNING: YOU ARE USING V4L DEMUXER WITH V4L2 DRIVERS!!!
As the V4L1 compatibility layer is broken, this may not work.
If you encounter any problems, use driver=v4l2 instead.
Bugreports on driver=v4l with v4l2 drivers will be ignored.
=================================================================
Selected device: Philips SPC 900NC webcam
Capabilites: capture
Device type: 1
Supported sizes: 160x120 => 640x480
Inputs: 1
0: Webcam: (tuner:0, norm:pal)
Using input 'Webcam'
Selected input hasn't got a tuner!
Xlib: extension "XVideo" missing on display ":0.0".
Sorry, Xv not supported by this X11 version/driver
******** Try with -vo x11 or -vo sdl *********
Error opening/initializing the selected video_out (-vo) device.
MPlayer interrupted by signal 11 in module: free_demuxer
- MPlayer crashed by bad usage of CPU/FPU/RAM.
Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and
disassembly. Details in DOCS/HTML/en/bugreports_what.html#bugreports_crash.
- MPlayer crashed. This shouldn't happen.
It can be a bug in the MPlayer code _or_ in your drivers _or_ in your
gcc version. If you think it's MPlayer's fault, please read
DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and
won't help unless you provide this information when reporting a possible bug.
This is xawtv-3.95, running on Linux/i686 (2.6.21.7)
# Xlib: extension "XVideo" missing on display ":0.0".
Xlib: extension "XVideo" missing on display ":0.0".
WARNING: Your X-Server has no DGA support.
/dev/video0 [v4l2]: no overlay support
v4l-conf had some trouble, trying to continue anyway
Warning: Cannot convert string "7x13bold" to type FontStruct
Warning: Cannot convert string "-*-ledfixed-medium-r-*--39-*-*-*-c-*-*-*" to type FontStruct
Xlib: extension "GLX" missing on display ":0.0".
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): Numerical result out of range
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): Numerical result out of range
no way to get: 384x288 32 bit TrueColor (LE: bgr-)
# gmplayer tv:// -tv driver=v4l2:width=352:height=288:device=/dev/video0
MPlayer 1.0rc1-3.4.4 (C) 2000-2006 MPlayer Team
CPU: Intel(R) Pentium(R) M processor 1500MHz (Family: 6, Model: 9, Stepping: 5)
SSE2 supported but disabled
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 SSE
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://.
Cache fill: 0.00% (0 bytes)
TV file format detected.
Selected driver: v4l2
name: Video 4 Linux 2 input
author: Martin Olschewski <olschewski@zpr.uni-koeln.de>
comment: first try, more to come ;-)
Selected device: Philips SPC 900NC webcam
Capabilites: video capture read/write streaming
supported norms: 0 = webcam;
inputs: 0 = usb;
Current input: 0
Current format: YUV420
v4l2: ioctl set format failed: Invalid argument
v4l2: ioctl set width failed: Numerical result out of range
v4l2: ioctl set height failed: Numerical result out of range
Selected input hasn't got a tuner!
v4l2: ioctl set mute failed: Invalid argument
v4l2: ioctl query control failed: Invalid argument
FPS not specified in the header or invalid, use the -fps option.
No stream found.
v4l2: ioctl set mute failed: Invalid argument
v4l2: 0 frames successfully processed, 0 frames dropped.
Exiting... (Quit)
#
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Don't google Search! http://duckduckgo.com
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MU
Joined: 24 Aug 2005
Posts: 13644
Location: Karlsruhe, Germany
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| Posted: Mon 07 Apr 2008, 15:59 Post subject:
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Please run
gmplayer.
Right-click -> preferences -> video
There select "X11" as videodriver, confirm and exit.
Then try again please.
Mark
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edoc
Joined: 07 Aug 2005
Posts: 4478
Location: Southeast Georgia, USA
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| Posted: Mon 07 Apr 2008, 16:04 Post subject:
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Note: I had rebooted prior to this.
| Code: | # gmplayer
MPlayer 1.0rc1-3.4.4 (C) 2000-2006 MPlayer Team
CPU: Intel(R) Pentium(R) M processor 1500MHz (Family: 6, Model: 9, Stepping: 5)
SSE2 supported but disabled
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 SSE
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.
Exiting... (Quit)
# Muppywebcam
ERROR: Module sn9c102 does not exist in /proc/modules
ERROR: Module v4l2_common is in use by videodev
ERROR: Module sn9c102 does not exist in /proc/modules
MPlayer 1.0rc1-3.4.4 (C) 2000-2006 MPlayer Team
CPU: Intel(R) Pentium(R) M processor 1500MHz (Family: 6, Model: 9, Stepping: 5)
SSE2 supported but disabled
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 SSE
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://.
Cache fill: 0.00% (0 bytes)
TV file format detected.
Selected driver: v4l
name: Video 4 Linux input
author: Alex Beregszaszi
comment: under development
=================================================================
WARNING: YOU ARE USING V4L DEMUXER WITH V4L2 DRIVERS!!!
As the V4L1 compatibility layer is broken, this may not work.
If you encounter any problems, use driver=v4l2 instead.
Bugreports on driver=v4l with v4l2 drivers will be ignored.
=================================================================
Selected device: Philips SPC 900NC webcam
Capabilites: capture
Device type: 1
Supported sizes: 160x120 => 640x480
Inputs: 1
0: Webcam: (tuner:0, norm:pal)
Using input 'Webcam'
Selected input hasn't got a tuner!
==========================================================================
Opening video decoder: [raw] RAW Uncompressed Video
VDec: vo config request - 352 x 288 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO: [x11] 352x288 => 352x288 Planar YV12
SwScaler: using unscaled yuv420p -> rgb32 special converter
Selected video codec: [rawyv12] vfm: raw (RAW YV12)
==========================================================================
Audio: no sound
Starting playback...
ioctl mcapture failed: Numerical result out of range
ioctl mcapture failed: Numerical result out of range
ioctl mcapture failed: Numerical result out of range
V: 0.0 1/ 1 ??% ??% ??,?% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.0 2/ 2 ??% ??% ??,?% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.1 3/ 3 ??% ??% ??,?% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.1 4/ 4 ??% ??% ??,?% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.2 5/ 5 ??% ??% ??,?% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.2 6/ 6 ??% ??% ??,?% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.2 7/ 7 ??% ??% ??,?% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.3 8/ 8 ??% ??% ??,?% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.3 9/ 9 ??% ??% ??,?% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.4 10/ 10 ??% ??% ??,?% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.4 11/ 11 ??% ??% ??,?% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.4 12/ 12 ??% ??% ??,?% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.5 13/ 13 ??% ??% ??,?% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.5 14/ 14 0% 8% 0.0% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.6 15/ 15 0% 7% 0.0% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.6 16/ 16 0% 8% 0.0% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.6 17/ 17 0% 8% 0.0% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.7 18/ 18 0% 8% 0.0% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.7 19/ 19 0% 8% 0.0% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.8 20/ 20 0% 8% 0.0% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.8 21/ 21 0% 8% 0.0% 0 0 0%
ioctl mcapture failed: Numerical result out of range
V: 0.8 22/ 22 0% 8% 0.0% 0 0 0%
ioctl mcapture failed: Numerical result out of range
MJP: returning!
Exiting... (Quit)
This is xawtv-3.95, running on Linux/i686 (2.6.21.7)
# Xlib: extension "XVideo" missing on display ":0.0".
Xlib: extension "XVideo" missing on display ":0.0".
WARNING: Your X-Server has no DGA support.
/dev/video0 [v4l2]: no overlay support
v4l-conf had some trouble, trying to continue anyway
Warning: Cannot convert string "7x13bold" to type FontStruct
Warning: Cannot convert string "-*-ledfixed-medium-r-*--39-*-*-*-c-*-*-*" to typ e FontStruct
Xlib: extension "GLX" missing on display ":0.0".
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.p ix.sizeimage=0;fmt.pix.colorspace=unknown;fmt.pix.priv=0): Numerical result out of range
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.p ix.sizeimage=0;fmt.pix.colorspace=unknown;fmt.pix.priv=0): Numerical result out of range
no way to get: 384x288 32 bit TrueColor (LE: bgr-)
# gmplayer tv:// -tv driver=v4l2:width=352:height=288:device=/dev/video0
MPlayer 1.0rc1-3.4.4 (C) 2000-2006 MPlayer Team
CPU: Intel(R) Pentium(R) M processor 1500MHz (Family: 6, Model: 9, Stepping: 5)
SSE2 supported but disabled
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 SSE
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://.
Cache fill: 0.00% (0 bytes)
TV file format detected.
Selected driver: v4l2
name: Video 4 Linux 2 input
author: Martin Olschewski <olschewski@zpr.uni-koeln.de>
comment: first try, more to come ;-)
Selected device: Philips SPC 900NC webcam
Capabilites: video capture read/write streaming
supported norms: 0 = webcam;
inputs: 0 = usb;
Current input: 0
Current format: YUV420
v4l2: ioctl set format failed: Invalid argument
v4l2: ioctl set width failed: Numerical result out of range
v4l2: ioctl set height failed: Numerical result out of range
Selected input hasn't got a tuner!
v4l2: ioctl set mute failed: Invalid argument
v4l2: ioctl query control failed: Invalid argument
FPS not specified in the header or invalid, use the -fps option.
No stream found.
v4l2: ioctl set mute failed: Invalid argument
v4l2: 0 frames successfully processed, 0 frames dropped.
Exiting... (Quit)
# |
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Home page: http://nevils-station.com
Don't google Search! http://duckduckgo.com
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MU
Joined: 24 Aug 2005
Posts: 13644
Location: Karlsruhe, Germany
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| Posted: Mon 07 Apr 2008, 16:14 Post subject:
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Now I am without idea, why it does not work 
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edoc
Joined: 07 Aug 2005
Posts: 4478
Location: Southeast Georgia, USA
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| Posted: Mon 07 Apr 2008, 16:21 Post subject:
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| MU wrote: | this tells us, that still Mplayer 1.0.8 is active.
Did you install the new one already?
If yes, please look, if you maybe have it twice now:
/usr/bin/gmplayer |
This doesn't exist.
| MU wrote: |
and
/usr/local/bin/gmplayer |
This is there.
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Don't google Search! http://duckduckgo.com
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edoc
Joined: 07 Aug 2005
Posts: 4478
Location: Southeast Georgia, USA
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Posted: Mon 07 Apr 2008, 18:05 Post subject:
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Is it possible to cleanly and completely uninstall MPlayer and then reinstall?
Perhaps there is a corrupted file which installing over the top does not replace?
Sure hate to stall yet again on another feature when so close! 
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MU
Joined: 24 Aug 2005
Posts: 13644
Location: Karlsruhe, Germany
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| Posted: Mon 07 Apr 2008, 18:41 Post subject:
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I think a re-installation will not help.
Hm, maybe one other issue, please try:
| Code: | | gmplayer tv:// -tv driver=v4l:width=160:height=120:device=/dev/video0 |
And also:
| Code: | | gmplayer tv:// -tv driver=v4l2:width=160:height=120:device=/dev/video0 |
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edoc
Joined: 07 Aug 2005
Posts: 4478
Location: Southeast Georgia, USA
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| Posted: Mon 07 Apr 2008, 18:52 Post subject:
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| MU wrote: | I think a re-installation will not help.
Hm, maybe one other issue, please try:
| Code: | | gmplayer tv:// -tv driver=v4l:width=160:height=120:device=/dev/video0 |
|
THIS ONE WORKED!!!!! 
| MU wrote: |
And also:
| Code: | | gmplayer tv:// -tv driver=v4l2:width=160:height=120:device=/dev/video0 |
Mark |
This one didn't.
This is terrific news ... now I just have to figure out how to stream the video to someone via videoconferencing and how to capture a snapshot to send.
Thanks! doc
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Don't google Search! http://duckduckgo.com
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edoc
Joined: 07 Aug 2005
Posts: 4478
Location: Southeast Georgia, USA
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| Posted: Mon 07 Apr 2008, 18:53 Post subject:
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Oh, there was an error pop-up that just had a series of "=============" but no text.
Clicking on OK made it go away and had no negative impact on the webcam.
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MU
Joined: 24 Aug 2005
Posts: 13644
Location: Karlsruhe, Germany
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| Posted: Mon 07 Apr 2008, 19:33 Post subject:
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| Quote: | | Oh, there was an error pop-up that just had a series of "=============" but no text. |
I have no idea, why this is.
I don't get that here.
Please install Muppywebcam again (over the old one, no need to uninstall first):
http://murga-linux.com/puppy/viewtopic.php?mode=attach&id=8941
I added a dialog, where you can choose the resolution for gmplayer.
Your camera also should work with 640x480.
I also added a startup-script for X.
| Quote: | | This is terrific news ... now I just have to figure out how to stream the video to someone via videoconferencing and how to capture a snapshot to send. |
Im very happy it woorks now 
For videoconferencing, skype should work.
Please read this thread:
http://murga-linux.com/puppy/viewtopic.php?t=27889
WhoD writes:
| Quote: | | Open Skype, open Main Menu and select Options>Video Devices. Your Logitech Quickcam should be shown as the available device. Click the Test button, but make sure you have sufficient light or the output will look pretty dark. |
This currently requires, that you run Muppywebcam before skype, as it loads all Kernel-modules for you.
To avoid this, you can do this:
edit the file /root/.xinitrc
Add as second line (after the line "#!/bin/sh") this line:
| Code: | | /usr/local/Muppywebcam-Puppy301/Muppywebcam-nogui & |
This will load only the Kernelmodules, when X starts, but not run gmplayer.
Mark
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