Hi Felipe,
thanks for reporting, there is a mistake in calib_dist.c
line 63-64 should read:
63: #if defined(AR_INPUT_GSTREAMER)
64: char* vconf = "";
Alternatively you can set the character constant in line 64 to the
config string you described. Fixed in trunk
Cheers,
Hartmut
On 15/06/2009, at 4:51 AM, Felipe Fedel wrote:
> Hi everybody....
>
> I've been having some problems to configure ARtoolkit on LInux.
>
> the aplication simpleTest is OK...but when I run for example
> "calib_dist"
> it returns this message to me:
>
> *Using supplied video config string [videotestsrc].
> libARvideo: GStreamer 0.10.22
>
> (<unknown>:5337): GLib-GObject-WARNING **: invalid cast from
> `GstVideoTestSrc' to `GstBin'
>
> (<unknown>:5337): GStreamer-CRITICAL **: gst_bin_get_by_name:
> assertion
> `GST_IS_BIN (bin)' failed
> Pipeline has no element named 'artoolkit'!
> init(): Unable to open connection to camera.*
>
> The config string I'm using is:
>
> *v4l2src device=/dev/video0 ! decodebin ! ffmpegcolorspace !
> capsfilter
> caps=video/x-raw-rgb,bpp=24 ! identity name=artoolkit ! fakesink*
>
> what is wrong?
>
> thanks
>
>
> Felipe
>
>
>
> --
> ***************************************************************
> Felipe Fedel Pinto
> Rio Claro - SP - Brasil
> Contato: (19) 8183-6982
> fedelfelipe@g ........
> Skype: felipe1032
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