On Tuesday 30 December 2008, Damien Sandras wrote:
> Hi,
> 
> 
> Le mardi 30 décembre 2008 à 18:39 +0100, Stefan Lucke a écrit :
> > Hi,
> > 
> > I'm trying current svn version of ekiga & co (was a checkout from 
> > yesterday).
> > My camera 'logitech quickcam connect' (046d:08d9) works quite well
> > with ekiga 2.0.11, 2.0.12, 3.0.1 but unfortunately not with current svn.
> > 
> 
> Did you compile PTLIB with libv4l support ?

I think I did so:

ste...@jarada /home/nfs/extra/src/video/Ekiga/Ekiga-2008-12-29/ptlib $ grep v4l 
config.log
  $ ./configure --prefix=/usr --enable-v4l --enable-v4l2
configure:16342: running /bin/sh ./configure '--prefix=/usr'  '--enable-v4l' 
'--enable-v4l2' --cache-file=/dev/null --srcdir=.

> 
> Most probably ekiga 2.0.11 were compiled with libv4l support but not
> TRUNK, which would explain this problem.

From ekiga -d 5 and a slightly modified ptlib I get the following output:
1195724874 = 0x4745504A => GEPJ (JPEG)
 842093913 = 0x32315559 => 21UY (YU12)

2008/12/30 19:58:23.700   0:00.757                              Detecting V4L2 
devices
2008/12/30 19:58:23.700   0:00.757                              PV4L2Plugin     
detected device metadata at /sys/class/video4linux/
2008/12/30 19:58:23.700   0:00.757                              PV4L2Plugin     
detected capture device USB Camera (046d:08d9)
2008/12/30 19:58:23.700   0:00.757                              PVidInDev       
Open()  devName:/dev/video0  videoFd:-1
2008/12/30 19:58:23.700   0:00.757                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.700   0:00.757                              PVidInDev       
colour format mismatch. (1195724874,842093913).
2008/12/30 19:58:23.700   0:00.757                              PVidDev 
SetColourFormatConverter, want YUV420P trying YUV420P
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
colour format mismatch. (1195724874,842093913).
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying I420
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying IYUV
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying YUV420
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
colour format mismatch. (1195724874,825382478).
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying RGB32
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
colour format mismatch. (1195724874,876758866).
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying BGR32
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
colour format mismatch. (1195724874,877807426).
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying RGB24
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
colour format mismatch. (1195724874,859981650).
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying BGR24
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
colour format mismatch. (1195724874,861030210).
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying YUY2
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
colour format mismatch. (1195724874,1448695129).
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying YUV422
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
colour format mismatch. (1195724874,1448695129).
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying YUV422P
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
colour format mismatch. (1195724874,1345466932).
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying YUV411
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
colour format mismatch. (1195724874,1345401945).
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying YUV411P
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
colour format mismatch. (1195724874,1345401140).
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying RGB565
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
colour format mismatch. (1195724874,1346520914).
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying RGB555
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
colour format mismatch. (1195724874,1329743698).
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying YUV410
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying YUV410P
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying Grey
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.701   0:00.758                              PVidInDev       
colour format mismatch. (1195724874,1497715271).
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying GreyF
2008/12/30 19:58:23.701   0:00.758                              PVidDev 
SetColourFormatConverter, want YUV420P trying UYVY422
2008/12/30 19:58:23.702   0:00.759                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.702   0:00.759                              PVidInDev       
colour format mismatch. (1195724874,1498831189).
2008/12/30 19:58:23.702   0:00.759                              PVidDev 
SetColourFormatConverter, want YUV420P trying UYV444
2008/12/30 19:58:23.702   0:00.759                              PVidDev 
SetColourFormatConverter, want YUV420P trying SBGGR8
2008/12/30 19:58:23.702   0:00.759                              PVidInDev       
G_PARM failed (preserving frame rate may not work) : Invalid argument
2008/12/30 19:58:23.702   0:00.759                              PVidInDev       
colour format mismatch. (1195724874,825770306).
2008/12/30 19:58:23.702   0:00.759                              PVidDev 
SetColourFormatConverter  FAILED for YUV420P
2008/12/30 19:58:23.702   0:00.759                              
GMVideoInputManager_ptlib       Encountered error 4 while opening device
2008/12/30 19:58:23.702   0:00.759                              VidInputCore    
Falling back to Moving Logo (Moving Logo/Moving Logo)


-- 
Stefan Lucke
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