Re: [Microdia] Re: 0c45:613e Success!!!

[Constant Brouerius van Nidek]

Finally there.
Well what I did was deleting all old gstreamer stuff which may have made a
problem. Installed the meta files from the opensuse factory and can you
imagine, I have a Skype video working. Could Skype me in order to find out if
it really works. I have a test image which seems to work although the format
is a little of spec I would say. Whether the sound is still working is
something I would like to find out and at the same time I could give you the
error message that is there. Does not seem severe. Something with
libgstmyhtvsrc.so which cannot be opened and something they mention as
critical, "gst_value_set_fraction: assertion "denominator != 0' failed"
Minor problems. I hope.

On Wednesday 11 June 2008, slawe wrote:
> did you install dev packages and did you recompile gstfakevideo afterwards?
>
> On Mon, Jun 9, 2008 at 12:27 PM, Constant Brouerius van Nidek <
>
> cbroueriu...@gmail.com> wrote:
> > On Thursday 05 June 2008, slawe wrote:
> > > What are the versions that you have right now?
> > >
> > > This error is coming from gstfakevideo or gst-launch?
> >
> > First the list of versions. On the Suse list I was strongly advised not
> > to start compiling because the factory list from Suse, like unstable in
> > debian,
> > has really the latest versions and being close to the next suse version
> > (11.0) it was better to start using these because of the dependencies.
> >
> > Package Version
> >
> > -------------------------------------------------------------------------
> >---- gstreamer-0_10 0.10.19-42.pm.2@i586
> > gstreamer-0_10-plugins-bad 0.10.7-42.pm.1@i586
> > gstreamer-0_10-plugins-base 0.10.19-42.pm.2@i586
> > gstreamer-0_10-plugins-good 0.10.8-42.pm.1@i586
> > gstreamer-0_10-utils 0.10.19-42.pm.2@i586
> > gstreamer-utils 0.10.19-42.pm.2@i586
> > libgstapp-0_10-0 0.10.7-42.pm.1@i586
> > libgstinterfaces-0_10-0 0.10.19-42.pm.2@i586
> > libgstreamer-0_10 0.10.19-42.pm.2@i586
> >
> > Is something missing?
> > This is what I get now:
> >
> > ~> gstfakevideo v4l2src device=/dev/video1 ! jpegdec ! videoscale !
> > ffmpegcolorspace
> >
> > (<unknown>:8685): GStreamer-WARNING **: Failed to load plugin
> > '/usr/lib/gstreamer-0.10/libgstdtsdec.so': libdca.so.0: cannot open
> > shared object file: No such file or directory
> >
> > (<unknown>:8685): GStreamer-WARNING **: Failed to load plugin
> > '/usr/lib/gstreamer-0.10/libgstnassink.so': libaudio.so.2: cannot open
> > shared object file: No such file or directory
> >
> > (<unknown>:8685): GStreamer-WARNING **: Failed to load plugin
> > '/usr/lib/gstreamer-0.10/libgstmplex.so': libmjpegutils-1.9.so.0:
> > cannot open shared object file: No such file or directory
> >
> > (<unknown>:8685): GStreamer-WARNING **: Failed to load plugin
> > '/usr/lib/gstreamer-0.10/libgstdirac.so': libdirac_encoder.so.0:
> > cannot open shared object file: No such file or directory
> >
> > (<unknown>:8685): GStreamer-WARNING **: Failed to load plugin
> > '/usr/lib/gstreamer-0.10/libgstmpeg2enc.so': libmjpegutils-1.9.so.0:
> > cannot open shared object file: No such file or directory
> >
> > (<unknown>:8685): GStreamer-WARNING **: Failed to load plugin
> > '/usr/lib/gstreamer-0.10/libgstmythtvsrc.so': libmysqlclient.so.15:
> > cannot open shared object file: No such file or directory
> >
> > (<unknown>:8685): GStreamer-WARNING **: Failed to load plugin
> > '/usr/lib/gstreamer-0.10/libgstmms.so': libmms.so.0: cannot open
> > shared object file: No such file or directory
> > gst.c create_pipeline (152): parse bin error: no element "v4l2src"
> > gst.c shim_open (192): Can't create pipeline, fake video not available
>
>

[JoJo jojo]

Congrats !

Can you email us a HowTo get 613e working under Linux ?
Probably attaching the Driver source you used and patches if any
accompanying the email, thanks

-JoJo

[slawe]

Just read this thread backwards :) and if u use any other distro (debian based) it's much easier 'cause u can find proper gstreamer packages in repositories....

[Constant Brouerius van Nidek]

On Thursday 12 June 2008, JoJo jojo wrote:
> Congrats !
>
> Can you email us a HowTo get 613e working under Linux ?
> Probably attaching the Driver source you used and patches if any
> accompanying the email, thanks
>
> -JoJo
>

I am an average linux user without the ability to do any basic work on my
system. I am a long time user of Suse and I am using now the standard
OpenSuse 10.3 with the kernel 2.6.22.17-0.1-default.
I am using KDE (3) for the moment on Blacboard and downloaded the standard
opensuse set of gstreamer. System Pentium III, 128M (! more is underway),
video card, ATI Mobility M3 AGP 2x. Yes it is my Thinkpad A21P
With the strong help of list member Slawe I started adding videoview, v4l2src
and gstfakevideo. The first success came with videoview which gave me an good
image. Skype gave only error messages, no image.
Than we found out that the versions of the standard opensuse were not up to
date and I installed the the meta files from the opensuse factory. Factory
is the development version of openSUSE, like unstable in debian.
Close to new opensuse 11.0's release, the factory stuff is close to finished
and ready to ship. I choose to use the stable versions of the gstreamer,
base, good ugly and bad plus an good-extra. The maintainers seem to have a
close eye upon the development in the field and Skype works.

step one: sudo mv /dev/video0 /dev/video1
step two: gstfakevideo v4l2src device=/dev/video1 ! jpegdec ! videoscale !
ffmpegcolorspace
Skype starts.

For the moment I have 3 error messages.
Does not seem severe but I waiting for ideas to find the source of the
problem. No idea if one or more errors are caused by the low memory.

no 1) (<unknown>:16819) GStreamer_WARNING **: Failed to load
plugin '/usr/lib/gstreamer-0.10/libgstmyhtvsrc.so' cannot opened shared

object file: No such file or directory

no 2) (<unknown>:16813) GStreamer- CRITICAL **: gst_value_set_fraction:

'assertion "denominator != 0' failed"

gst.c shim_ioctl (201): request=80685600 nr 0
gst.c shim_ioctl (313): result=-1 error=515 Unknown error 515

no 3) RtApiAlsa: overrun detected

Following opensuse versions were used:

gstreamer-0_10 0.10.19-42.pm.2@i586
gstreamer-0_10-plugins-bad 0.10.7-42.pm.1@i586
gstreamer-0_10-plugins-base 0.10.19-42.pm.2@i586
gstreamer-0_10-plugins-good 0.10.8-42.pm.1@i586

gstreamer-0_10-plugins-good -extra 0.10.8-42.pm.1@i586
gstreamer-0_10-plugins-ugly 0.10.8-42.pm.1@i586
gstreamer-0_10-utils 0.10.19-42.pm.2@i586

libgstapp-0_10-0 0.10.7-42.pm.1@i586
libgstinterfaces-0_10-0 0.10.19-42.pm.2@i586
libgstreamer-0_10 0.10.19-42.pm.2@i586

Please ask if you need more info. No patches used up to now.