topic Re: HAL support for RAW RGB (10-bit) Camera in i.MX Processors

HAL support for RAW RGB (10-bit) Camera

aravinthkumarja — Tue, 17 Oct 2017 05:53:30 GMT

Dear all,

I'm using OV2710 camera parallel interface on imx6 Android 6 platform. This camera output format is 10bit RAW RGB.

By using "mxc_v4l2_capture" Linux application i can able to capture the image. I have written a code to convert Bayer to RGB format. So now i can able to view the image.

But the above process i have did in Linux. How can i add "IPU_PIX_FMT_GENERIC_16" format support in Android HAL,Framework and application layer.

Regards,

Aravinth

Re: HAL support for RAW RGB (10-bit) Camera

joanxie — Mon, 30 Oct 2017 09:23:26 GMT

android is using linux kernel, you changed the driver source code, so no difference for application layer, did you try android? any error?

Re: HAL support for RAW RGB (10-bit) Camera

aravinthkumarja — Thu, 09 Nov 2017 12:05:46 GMT

Hi Joan,

Sorry for the delay. IPU_PIX_FMT_GENERIC_16 (SBGGR10) does not have an HAL support. I'm getting below error in hal.

Camera2-Parameters: initialize: Camera 0: Unknown preview format: 32555049

Nothing coming on UI.

Regards,

Aravinth

Re: HAL support for RAW RGB (10-bit) Camera

aravinthkumarja — Wed, 29 Nov 2017 12:34:34 GMT

Hi Joan,

I can able to view the captured data in Android application. But it is not proper color.

Can you please tell how to view RAW data in Android application.?

Regards,

Aravinth

Re: HAL support for RAW RGB (10-bit) Camera

deepakbeniya — Mon, 02 Dec 2024 11:30:05 GMT

Is the problem is solved.
I am facing the same issue.
Please post the solution.