About BitmapFactory.decode File in Android4.4.3 BSP for i.MX6-SABRE

[yuuki]

Dear all,

We use the Android4.4.3(NXP's BSP) on MX6Q-SABRE-SDB board.

We want to decode JPAG file by using Android's API.

- BitmapFactory.decode File

Does this API use hardware Video Codec(VPU)?

If it does not use VPU, Could you tell me how to use VPU by this API?

Best Regards,

Yuuki

[joanxie]

decoding jpeg uses software decoding in current android bsp, not vpu.

you can referr to the release note to check if software support this or not.

[yuuki]

Dear Guanqiong Xie-san,

Thank you for your support.

Could you tell me how to decode JPEG by hardware?

I understand that JPEG decode of VPU supports only Baseline profile.

Is my understanding is correct?

Best Regards,

Yuuki

[joanxie]

current bsp uses software decoding, if you need to use VPU, you need create your own application to call the vpu.

yes, supports baseline.

[yuuki]

Dear Guanqiong Xie-san,

Thank you for your support.

> you need create your own application to call the vpu.
=>
For JPEG Decode, what kind of function should we call for?

Best Regards,
Yuuki