Hi Saurabh, Thanks alot for the info. Do you have any link, I can refer to? I am not sure how to extract the data from the /dev/node?
Thanks In Advance, Perumal On Wednesday, February 29, 2012 1:10:39 PM UTC+8, softy wrote: > > Yes it is possible to extract the data from the /dev/ node using the v4l2 > apis and convert them into the yuv format and then use the Android UI > framework to display them.basically on canvas ectending surface holder just > like camera. > Rgds, > Saurabh > "..pain is temporary.....quitting lasts forever......" > > > > On Wed, Feb 29, 2012 at 7:07 AM, perumal316 <perumal...@gmail.com> wrote: > >> Hi Saurabh, >> >> I am trying in Novo 7 Advanced running on ICS. It is rooted. Even >> though it can access /dev/video0, must I have an application to view >> the feeds from the camera? >> >> Basically when I plugged in the USB webcam, I could see the info, >> using USB Hosts application , but not sure how to view the feeds. >> >> Is it possible? >> >> Thanks and Regards, >> Perumal >> >> On Feb 28, 6:48 pm, "s.rawat" <imsaurabhra...@gmail.com> wrote: >> > Which tablet you are using.We have tried it on Acer Iconia Tab a501 >> which >> > has the Host support as well USB A type.It has to bee rooted and the >> > application needs to have the root access to access the /dev/video0 >> node . >> > It is very much possible but not for the commercial solution i >> guess.Only >> > for our own rnd . >> > Rgds, >> > Saurabh >> > "..pain is temporary.....quitting lasts forever......" >> > >> > On Tue, Feb 28, 2012 at 4:07 PM, MOHANAKRISHNAN <remokri...@gmail.com >> >wrote: >> > >> > >> > >> > >> > >> > >> > >> > > Actually i think it won't support any cam in emulator . i also tried >> > > in lap. it didn't work. >> > >> > > On Tue, Feb 28, 2012 at 1:57 PM, perumal316 <perumal...@gmail.com> >> wrote: >> > > > Hi All, >> > >> > > > Is it possible to plug in a USB Webcam to an Android tablet that has >> > > > USB host? >> > >> > > > I tried and nothing happens. If I plug in a thumbdrive, the contents >> > > > can be viewed using File Manager, but nothing happens for USB >> Webcams, >> > > > could be due to lack of drivers? >> > >> > > > Has anyone got it to work? How about the drivers? >> > >> > > > Thanks In Advance, >> > > > Perumal >> > >> > > > -- >> > > > You received this message because you are subscribed to the Google >> > > > Groups "Android Developers" group. >> > > > To post to this group, send email to >> android-developers@googlegroups.com >> > > > To unsubscribe from this group, send email to >> > > > android-developers+unsubscr...@googlegroups.com >> > > > For more options, visit this group at >> > > >http://groups.google.com/group/android-developers?hl=en >> > >> > > -- >> > > You received this message because you are subscribed to the Google >> > > Groups "Android Developers" group. >> > > To post to this group, send email to >> android-developers@googlegroups.com >> > > To unsubscribe from this group, send email to >> > > android-developers+unsubscr...@googlegroups.com >> > > For more options, visit this group at >> > >http://groups.google.com/group/android-developers?hl=en >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Android Developers" group. >> To post to this group, send email to android-developers@googlegroups.com >> To unsubscribe from this group, send email to >> android-developers+unsubscr...@googlegroups.com >> For more options, visit this group at >> http://groups.google.com/group/android-developers?hl=en >> > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
