Native Render in Am335 Device

febin george

Hi,

I am trying to get native rendering in AM 335 using OMX.google.android.index.useAndroidNativeBuffer2. Did anyone try this? If so can some one post sample code for this?

Regards,

Febin

over 12 years ago

0 Pankaj Bharadiya over 12 years ago

TI__Expert 5400 points

Hi Febin,

Try with the attached patch.

0044.0001-enable-native-window-rendering.patch.txt

Thanks and Regards,
Pankaj Bharadiya

0 febin george over 12 years ago in reply to Pankaj Bharadiya

Prodigy 160 points

Hi Pankaj,

Thanks for the patch.

But unfortunately the patch did not work. Lock and unlock fails in the patch. I was getting both the logs that you have enable for the failure use case.

W/GraphicBufferMapper( 3401): lock(...) failed -22 (Invalid argument)
E/OMXNodeInstance( 3401): graphicBuffer->lock Failed --------

In SoftwareRender.cpp , it uses a mapper to do the lock. Is this required here also?

Regards,

Febin

0 febin george over 12 years ago in reply to febin george

Prodigy 160 points

Hi Pankaj,

Sorry for the wrong update. I was doing some silly mistake.

Even now nothing get displayed on screen. Fill buffer done is successful. I will check and get back with more information for your opinion.

Thanks a lot.

Regards,

Febin

0 febin george over 12 years ago in reply to febin george

Prodigy 160 points

Thanks Pankaj

The patch worked :)

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Native Render in Am335 Device