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TI Android 2.3.4 Camera Preview is skipping frame in random intervals

TI Android 2.3.4 Camera Preview is skipping frame in random intervals

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ritesh raj
Posted by
on Mar 30 2012 09:04 AM
Prodigy60 points

Hi,

I migrated from android froyo 2.2(linux kernel 2.6.32) to android 2.3.4 having linux kernel 2.6.37 , In froyo i was getting smooth display but in gingerbread as i am starting the camera preview i am facing frame skipping issue at random interval.

I am using TI-Android-GingerBread-2.3.4-DevKit-2.1 release for OMAP35xx evm and DM3730 board

I tried with fake camera apps(Default Camera Stub) also, it is also stoping for few seconds in intervals.

I tried my Camera driver with linux also , in linux i am not getting this issue with linux 2.6.37, so i feel the issue is with sgx driver or in android display side(framebuffer driver).

Is any major change between sgx version used by froyo and gingerbread ?

Can i use froyo sgx driver for gingerbread ?i am attaching my logcat log f

If anybody already faced this issue, Please help me out

Thanks

Ritesh

android OMAP DM37x GingerBread_2_3_4_DevKit_2_1 Camera Display
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All Replies
  • ritesh raj
    Posted by
    on Mar 30 2012 09:06 AM
    Prodigy60 points

    I forgot to attach the logcat 0647.Logcat.txt

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  • Satish Patel
    Posted by
    on Apr 02 2012 04:25 AM
    Expert4350 points

    Hi Ritesh,

    which camera sensor are you using ? requested resoultion is too high . Probably that might cause frame drop

     

    BR,

    satish

    Kindly click the verify answer button on this post if it answer your question.

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  • ritesh raj
    Posted by
    on Apr 02 2012 04:48 AM
    Prodigy60 points

    Hi Satish,

    I am using  5MP ov5640 sensor, but for preview i am only processing qvga resolution frame. I don't think resolution is the problem because in froyo we didn't faced this issue.

    Thanks,

    Ritesh

    Report Abuse

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