From: Nader R. <na...@ra...> - 2012-01-13 22:14:45
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or are we stuck with using the Caspapx module? -- View this message in context: http://gumstix.8.n6.nabble.com/Would-any-normal-USB-camera-work-with-Overo-Tobi-board-combination-tp3673979p3673979.html Sent from the Gumstix mailing list archive at Nabble.com. |
From: Rafael A. <raf...@gm...> - 2012-01-13 22:57:49
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Of course it will. Theorically, any USB camera supported by the Linux kernel. I already used several with Tobi/FireStorm. -- []s Rafael. Linux User #56352 On Fri, Jan 13, 2012 at 7:14 PM, Nader Rahimizad <na...@ra...> wrote: > or are we stuck with using the Caspapx module? > > -- > View this message in context: http://gumstix.8.n6.nabble.com/Would-any-normal-USB-camera-work-with-Overo-Tobi-board-combination-tp3673979p3673979.html > Sent from the Gumstix mailing list archive at Nabble.com. > > ------------------------------------------------------------------------------ > RSA(R) Conference 2012 > Mar 27 - Feb 2 > Save $400 by Jan. 27 > Register now! > http://p.sf.net/sfu/rsa-sfdev2dev2 > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Andrej G. <and...@ud...> - 2012-01-25 10:11:30
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Hi, i had some problem with the controller itself: it was not very stable under the heavy load. Regards Andrej Gelenberg On 01/13/2012 11:57 PM, Rafael Aroca wrote: > Of course it will. Theorically, any USB camera supported by the Linux > kernel. I already used several with Tobi/FireStorm. > |
From: Nader R. <na...@ra...> - 2012-01-14 08:24:14
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Thanks Buddy, Caspa has been painful for a lot of people... -- View this message in context: http://gumstix.8.n6.nabble.com/Would-any-normal-USB-camera-work-with-Overo-Tobi-board-combination-tp3673979p3674374.html Sent from the Gumstix mailing list archive at Nabble.com. |
From: Chris W. <whi...@gm...> - 2012-01-14 16:20:09
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The gotcha may be if you plan to use the DSP. The free DSP codecs from TI (h264 and mpeg4 encoding) only support a few colorspaces. Those colorspaces typically aren't the same as you get from a webcam. I believe the caspa does have the correct colorspace. You can convert colorspaces, but that is usually cpu intensive. -chris On Sat, Jan 14, 2012 at 2:24 AM, Nader Rahimizad <na...@ra...> wrote: > Thanks Buddy, Caspa has been painful for a lot of people... > > -- > View this message in context: http://gumstix.8.n6.nabble.com/Would-any-normal-USB-camera-work-with-Overo-Tobi-board-combination-tp3673979p3674374.html > Sent from the Gumstix mailing list archive at Nabble.com. > > ------------------------------------------------------------------------------ > RSA(R) Conference 2012 > Mar 27 - Feb 2 > Save $400 by Jan. 27 > Register now! > http://p.sf.net/sfu/rsa-sfdev2dev2 > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Nader R. <na...@ra...> - 2012-01-14 17:53:50
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Thanks Chris, are there any documentation for how to enable and use these two features? -------- Original Message -------- Subject: Re: Would any normal USB camera work with Overo/Tobi board combination? From: "Chris Whittenburg [via Gumstix]" < ml-...@n6... > Date: Sat, January 14, 2012 11:20 pm To: Nader Rahimizad < na...@ra... > The gotcha may be if you plan to use the DSP. The free DSP codecs from TI (h264 and mpeg4 encoding) only support a few colorspaces. Those colorspaces typically aren't the same as you get from a webcam. I believe the caspa does have the correct colorspace. You can convert colorspaces, but that is usually cpu intensive. -chris On Sat, Jan 14, 2012 at 2:24 AM, Nader Rahimizad < [hidden email] > wrote: > Thanks Buddy, Caspa has been painful for a lot of people... > > -- > View this message in context: http://gumstix.8.n6.nabble.com/Would-any-normal-USB-camera-work-with-Overo-Tobi-board-combination-tp3673979p3674374.html > Sent from the Gumstix mailing list archive at Nabble.com . > > ------------------------------------------------------------------------------ > RSA(R) Conference 2012 > Mar 27 - Feb 2 > Save $400 by Jan. 27 > Register now! > http://p.sf.net/sfu/rsa-sfdev2dev2 > _______________________________________________ > gumstix-users mailing list > [hidden email] > https://lists.sourceforge.net/lists/listinfo/gumstix-users ------------------------------------------------------------------------------ RSA(R) Conference 2012 Mar 27 - Feb 2 Save $400 by Jan. 27 Register now! http://p.sf.net/sfu/rsa-sfdev2dev2 _______________________________________________ gumstix-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gumstix-users If you reply to this email, your message will be added to the discussion below: http://gumstix.8.n6.nabble.com/Would-any-normal-USB-camera-work-with-Overo-Tobi-board-combination-tp3673979p3674943.html To unsubscribe from Would any normal USB camera work with Overo/Tobi board combination?, click here . NAML -- View this message in context: http://gumstix.8.n6.nabble.com/Would-any-normal-USB-camera-work-with-Overo-Tobi-board-combination-tp3673979p3675054.html Sent from the Gumstix mailing list archive at Nabble.com. |
From: AKS <aun...@gm...> - 2012-01-15 12:25:55
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Hi Will that Caspa module work with 2.6.35 Kernel? On 1/15/12, Chris Whittenburg <whi...@gm...> wrote: > The gotcha may be if you plan to use the DSP. > > The free DSP codecs from TI (h264 and mpeg4 encoding) only support a > few colorspaces. Those colorspaces typically aren't the same as you > get from a webcam. I believe the caspa does have the correct > colorspace. > > You can convert colorspaces, but that is usually cpu intensive. > > -chris > > > > On Sat, Jan 14, 2012 at 2:24 AM, Nader Rahimizad <na...@ra...> > wrote: >> Thanks Buddy, Caspa has been painful for a lot of people... >> >> -- >> View this message in context: >> http://gumstix.8.n6.nabble.com/Would-any-normal-USB-camera-work-with-Overo-Tobi-board-combination-tp3673979p3674374.html >> Sent from the Gumstix mailing list archive at Nabble.com. >> >> ------------------------------------------------------------------------------ >> RSA(R) Conference 2012 >> Mar 27 - Feb 2 >> Save $400 by Jan. 27 >> Register now! >> http://p.sf.net/sfu/rsa-sfdev2dev2 >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users > > ------------------------------------------------------------------------------ > RSA(R) Conference 2012 > Mar 27 - Feb 2 > Save $400 by Jan. 27 > Register now! > http://p.sf.net/sfu/rsa-sfdev2dev2 > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Alex G. <al...@al...> - 2012-01-17 21:07:59
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On 14/01/2012 9:14 AM, Nader Rahimizad wrote: > or are we stuck with using the Caspapx module? > Any camera that has drivers in the kernel or a kernel module. Most cameras that work with video 4 linux will work. We've used the older logitech 9000's successfully. Still haven't had time to test with some newer models yet. Alex |
From: MarioAlvarez <ama...@ym...> - 2012-01-24 11:10:48
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I am using the e-CAM32 from e-con Systems and its been good for me so far. I am able to use the TI gstreamer plugin and do a 30fps at VGA. Here is the link http://www.youtube.com/watch?v=S8JNylbh0sw&feature=related to a video. Here is another link about the features http://www.youtube.com/watch?v=Qwb7tlYKIVY&feature=related. Mario -- View this message in context: http://gumstix.8.n6.nabble.com/Would-any-normal-USB-camera-work-with-Overo-Tobi-board-combination-tp3673979p4334970.html Sent from the Gumstix mailing list archive at Nabble.com. |
From: Chris W. <whi...@gm...> - 2012-01-24 15:21:41
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Very nice. From the pipeline, it looks like your stream is actually 10fps, yes? On Tue, Jan 24, 2012 at 5:10 AM, MarioAlvarez <ama...@ym...> wrote: > > I am using the e-CAM32 from e-con Systems and its been good for me so far. I > am able to use the TI gstreamer plugin and do a 30fps at VGA. > > Here is the link http://www.youtube.com/watch?v=S8JNylbh0sw&feature=related > to a video. Here is another link about the features > http://www.youtube.com/watch?v=Qwb7tlYKIVY&feature=related. |
From: Alexandru C. <oz...@gm...> - 2012-01-25 07:08:07
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Hi Chris, The videos were recorded by me and yes, the frame rate is limited to 10fps to get good image quality in low lighting. Alex On Tue, Jan 24, 2012 at 4:21 PM, Chris Whittenburg <whi...@gm...> wrote: > Very nice. From the pipeline, it looks like your stream is actually 10fps, yes? > > > On Tue, Jan 24, 2012 at 5:10 AM, MarioAlvarez <ama...@ym...> wrote: >> >> I am using the e-CAM32 from e-con Systems and its been good for me so far. I >> am able to use the TI gstreamer plugin and do a 30fps at VGA. >> >> Here is the link http://www.youtube.com/watch?v=S8JNylbh0sw&feature=related >> to a video. Here is another link about the features >> http://www.youtube.com/watch?v=Qwb7tlYKIVY&feature=related. > > ------------------------------------------------------------------------------ > Keep Your Developer Skills Current with LearnDevNow! > The most comprehensive online learning library for Microsoft developers > is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, > Metro Style Apps, more. Free future releases when you subscribe now! > http://p.sf.net/sfu/learndevnow-d2d > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: MarioAlvarez <ama...@ym...> - 2012-01-25 10:38:20
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Hi, Credit to alex. it was his Video. I just put up that Video to show that we can use the e-CAM32_OMAP_GSTIX to do the encoding. When the light is low perhaps the exposure works more and hence the frame rate drops. Thats the reason why Alex is seeing the frame rate at 10fps. We are able to get VGA recording at 30fps when we use Ethernet for streaming the encoded Video. We havent tested the Wi-Fi heavily. This was done at 300 Lux. Here is the link http://cgit.freedesktop.org/gstreamer/gst-plugins-good/tree/tests/examples/rtp For recording at encoded 30fps at VGA. gst-launch -v v4l2src num-buffers=1000 ! video/x-raw-yuv,width=640,height=480,framerate=30/1 ! TIVidenc1 codecName=mpeg4enc engineName=codecServer ! avimux ! filesink location=sample_vga.mp4 Mario -- View this message in context: http://gumstix.8.n6.nabble.com/Would-any-normal-USB-camera-work-with-Overo-Tobi-board-combination-tp3673979p4337706.html Sent from the Gumstix mailing list archive at Nabble.com. |