> -----Original Message----- > From: [email protected] [mailto:linux-omap- > [email protected]] On Behalf Of Gary Thomas > Sent: Saturday, April 17, 2010 12:57 AM > To: OMAP Linux discussion > Subject: DVSDK on OMAP/3530 > > I'm trying to run the DVSDK 3.01.00.03 on an OMAP/3530 board which is > not the OMAP3EVM (close, but from a different manufacturer). > I've ported my board specifics to the kernel that comes with > the DVSDK and everything seems to work. > > Except for the video demos :-( When I try to run 'decode', > it attempts to open the device '/dev/video1' which I've deduced > is a display in video mode. However, I can't figure out where > or how that device is supposed to be created. > > I've compared my kernel config with the standard EVM config > and all of the VIDEO/DSS/FB options match. > > Can someone give me some help/guidance? [Hiremath, Vaibhav] I believe I had answered similar query from you earlier today, let me summarize it here again -
The V4L2 device nodes will get created under /dev/videox Where, x = 1 or 2 depending on CONFIG_FB_OMAP2_NUM_FBS. The equation would be, Num of V4l2 nodes = 3 - CONFIG_FB_OMAP2_NUM_FBS And CONFIG_FB_OMAP2_NUM_FBS can not be less than 0. Thanks, Vaibhav > > note: I'm not sure the best place to ask this - the DVSDK > getting started guide refers to [email protected] > but I cannot find it... > > Thanks > > -- > ------------------------------------------------------------ > Gary Thomas | Consulting for the > MLB Associates | Embedded world > ------------------------------------------------------------ > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
