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On Jun 21, 3:45 pm, Harishkumar V <[email protected]> wrote:
> Hi AndroidPlan,
>
> Can u update the latest source and share or attach it.
>
> Thanks and Regards,
> HarishKumar.V
>
>
>
> On Wed, Jun 17, 2009 at 1:46 PM, Androidphan <[email protected]> wrote:
>
> > A bit late, but that solved it.
>
> > I converted my YUYV to rgb 565 and it worked.
>
> > On May 13, 5:11 pm, Steve Fischer <[email protected]> wrote:
> > > If you are producing RGB565 frames in your CameraHardwareInterface
> > > implementation, then you will likely need to make a format change in
> > > the "framework/base/camera/libcameraservice/CameraService.cpp" file.
> > > Specifically, in the "startPreview" function, the preview frame format
> > > is hardcoded to "YCbCr_420_SP", as in:
>
> > > mSurface->registerBuffers(w, h, w, h,
> > > PIXEL_FORMAT_YCbCr_420_SP, ... );
>
> > > You will need to change this hardcoded value to match the pixel format
> > > of the frames you are producing. I think in there are only a couple
> > > of supported format choices. I believe "RGB_565" is supported. Give
> > > it a try.
>
> > > Steve.
>
> > > On May 13, 8:21 am, blindfold <[email protected]> wrote:
>
> > > > Don't know why the Android team dropped color preview from the
> > > > emulator with recent SDKs. Color preview was still present and fully
> > > > functional in the SDK M5 RC15 emulator, but then it stopped working as
> > > > of SDK 0.9 beta even though the color info is still in the preview
> > > > callback data[] with the moving checkerboard. See my issue 822
> >http://code.google.com/p/android/issues/detail?id=822
>
> > > > I think you will have to write/adapt your own camera preview branch to
> > > > get color, either by fixing the emulator code or by adapting the G1
> > > > hardware code (or better still, submit a patch such that everybody
> > > > will benefit).
>
> > > > On May 13, 3:00 pm, Androidphan <[email protected]> wrote:
>
> > > > > I'm porting Android to a x86 netbook. But why is color ignored? Can't
> > > > > I get this working?
>
> > > > > On May 13, 2:31 pm, blindfold <[email protected]> wrote:
>
> > > > > > I'm not sure what you are doing: the Android emulator code for
> > > > > > previewing for instance simply ignores all color data and displays
> > > > > > only the Y component, i.e., the first width * height bytes out of
> > the
> > > > > > 2 * width * height bytes in the YUV422 data[] in the preview
> > callback.
> > > > > > The G1 hardware code on the other hand does show the color preview,
> > > > > > but uses a quite different (YUV420) encoding with 3/2 * width *
> > height
> > > > > > bytes per preview frame.
>
> > > > > > On May 13, 11:43 am, Androidphan <[email protected]> wrote:
>
> > > > > > > Thanks for the reply. But I already converted my yuyv frame into
> > > > > > > yuv420sp yuv422sp yuv422, rgb 565, no luck at all.
>
> > > > > > > On May 12, 3:44 pm, blindfold <[email protected]> wrote:
>
> >http://groups.google.com/group/android-developers/browse_thread/threa...text
> >-
>
> > > > - Show quoted text -
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