If you are well aware with v4l api you can make an application of your own usind ndj.we did the similar task of interfacing uvc camera to camera less tablet and then with acer tablet.you need to first create a v4l based command line app to capture snapshot or streamed data which you can transfer to canvas api of android via jni interface.you don't need to go through usual camera path to transfer your data from hardware to Android gui. On 28-Feb-2015 3:51 AM, "Amit Pundir" <[email protected]> wrote:
> On 27 February 2015 at 17:27, ankit busha <[email protected]> wrote: > > hello all, > > i need to understand CameraHAL from scrach. I know about complete v4l2 > api > > specifications. So can u guide me from where i should start and what and > all > > are resources to get started? > > > > This is quiet an old wiki page > > http://processors.wiki.ti.com/index.php/TI-Android-DevKit-Camera_Porting_Guide > but it should be able to get you started. > > Regards, > Amit Pundir > > > On Thursday, March 26, 2009 at 12:11:40 PM UTC+5:30, Harishkumar V wrote: > >> > >> Hi, > >> > >> I have android running on beagle (2.6.27) took from git tree from > android > >> porting to beagle wikipage. > >> > >> Now, i have usb camera connected to beagle board. its been detected by > >> driver. > >> > >> v4l-info confirms the lower interface. > >> > >> i want to use webcam with android. > >> > >> So, i went android-src/frameworks/base/camera/libcameraservice, > >> > >> Here, we can replace normal check pattern by camera hal driver > >> (libcamera.so). > >> > >> Where to get this camera hal for omap. > >> > >> so that libcamera service uses this camera library instead of fake > camera. > >> > >> Is it available. is android supports webcam and v4l2 driver interface. > >> > >> Any links regarding this. > >> > >> Regards, > >> HarishKumar.V > > > > -- > > -- > > unsubscribe: [email protected] > > website: http://groups.google.com/group/android-porting > > > > --- > > You received this message because you are subscribed to the Google Groups > > "android-porting" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to [email protected]. > > For more options, visit https://groups.google.com/d/optout. > > -- > -- > unsubscribe: [email protected] > website: http://groups.google.com/group/android-porting > > --- > You received this message because you are subscribed to the Google Groups > "android-porting" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting --- You received this message because you are subscribed to the Google Groups "android-porting" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
