Hi,
I am trying to use the movement_detection patch from the GEM examples but I got this message:
error: pix_videoDS: Could not add the filters to the graph, hr 0x80004003 opened device 64
I am new using the camera. What could be?
Thanks
Quoting López José Alejandro it3lojo@ituniv.se:
Hi,
I am trying to use the movement_detection patch from the GEM examples but I got this message:
error: pix_videoDS: Could not add the filters to the graph, hr 0x80004003 opened device 64
I am new using the camera. What could be?
could be you are giving very little information ? try insmod'ing bt848 and tell us which flags you used for compilation....
seriously, since you seem to be using windows (honestly: even if there would have been no mentioning of pix_videoDS this bug report looks like w32; but enuff of this) what DirectX do you have installed? try upgrading it to whatever the newest version is.
mfg.adsr IOhannes
when trying to use the movement detection from the gem examples:
error: pix_videoDS: Could not add the filters to the graph, hr0x80004003 opened device 64
Speciffications: windows xp pd version 0.38.3 from http://pure-data.sourceforge.net/download.php gem version 0.90.1 from http://gem.iem.at/download.html directx 9.0c (latest version)
Quoting zmoelnig@iem.at:
Quoting López José Alejandro it3lojo@ituniv.se:
Hi,
I am trying to use the movement_detection patch from the GEM examples but I got this message:
error: pix_videoDS: Could not add the filters to the graph, hr 0x80004003 opened device 64
I am new using the camera. What could be?
could be you are giving very little information ? try insmod'ing bt848 and tell us which flags you used for compilation....
seriously, since you seem to be using windows (honestly: even if there would have been no mentioning of pix_videoDS this bug report looks like w32; but enuff of this) what DirectX do you have installed? try upgrading it to whatever the newest version is.
mfg.adsr IOhannes
López José Alejandro wrote:
when trying to use the movement detection from the gem examples:
error: pix_videoDS: Could not add the filters to the graph, hr0x80004003 opened device 64
Speciffications: windows xp pd version 0.38.3 from http://pure-data.sourceforge.net/download.php gem version 0.90.1 from http://gem.iem.at/download.html directx 9.0c (latest version)
thank you for the info.
does your camera work with other applications (i know there are some capture boards that only work with their own software, especially pinnacle seems to want people to not use their products)
there is a help-file called Gem/pix_videoDS.pd; try to open that one and see whether it works (unfortunately the object-API is a bit different for windows/linux/osX (i want to change that in the future), so probably it is just the movement-detection patch that does not work...)
good luck
mfg.ad.r IOhannes
I have tried two different web cameras and two different computers. ibm t40 and t 41 with ati video card. I keep getting the same
error: pix_videoDS: Could not add the filters to the graph, hr0x80004003 opened device 64
Citerar IOhannes m zmoelnig zmoelnig@iem.at:
López José Alejandro wrote:
when trying to use the movement detection from the gem examples:
error: pix_videoDS: Could not add the filters to the graph, hr0x80004003 opened device 64
Speciffications: windows xp pd version 0.38.3 from http://pure-data.sourceforge.net/download.php gem version 0.90.1 from http://gem.iem.at/download.html directx 9.0c (latest version)
thank you for the info.
does your camera work with other applications (i know there are some capture boards that only work with their own software, especially pinnacle seems to want people to not use their products)
there is a help-file called Gem/pix_videoDS.pd; try to open that one and see whether it works (unfortunately the object-API is a bit different for windows/linux/osX (i want to change that in the future), so probably it is just the movement-detection patch that does not work...)
good luck
mfg.ad.r IOhannes
Jose,
please check with amcap.exe (part of the directX sdk, can be downloaded from the web as well - try googling it) if your cams are working with this little application. If they don't, either your direct show configuration is badly messed up or the webcam drivers are not working outside their capture applications. In both cases, gem is not to blame. If they do work, please report back.
with kind regards, thoralf.
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Jose, Johannes,
I guess I see the problem now ...
error: pix_videoDS: Could not add the filters to
the graph, hr0x80004003
opened device 64
both 03.movement_detection.pd and 04.videoRTX.pd have "64 64" as creation arguments for pix_video. I guess they refer to the dimension of the pix delivered by the capture device, while there is only one creation argument for the windows version of pix_video that indicates the number of the device to use. So replacing "pix_video 64 64" with "pix_video 0" or just "pix_video" should help ... Aren't the dimension arguments deprecated anyway?
with kind regards, thoralf.
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Thoralf Schulze wrote:
Jose, Johannes,
I guess I see the problem now ...
error: pix_videoDS: Could not add the filters to
the graph, hr0x80004003
opened device 64
indicates the number of the device to use. So replacing "pix_video 64 64" with "pix_video 0" or just "pix_video" should help ...
right thanks. i'll change that in the help-files (the only problem is, that with pix_rtx you can easily run out of memory if the capture resolution is too high)
Aren't the dimension arguments deprecated anyway?
i never really thought so; but since setting the dimensions via messages is not working on w32 at all and on osX only since recently (i think) it _should_ better be deprecated.
mfg.asd.r IOhannes
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IOhannes m zmoelnig -
López José Alejandro -
Thoralf Schulze -
zmoelnig＠iem.at