PROCESSOR-SDK-DRA7X: Grafic overlay

Frank Schley

Prodigy 40 points

Part Number: PROCESSOR-SDK-DRA7X

Is there a possible to use a hardware accelerated grafic overlay?

over 2 years ago

0 Hemant Hariyani over 2 years ago

TI__Expert 8385 points

Hello,

Could you please provide more details on your requirements? Are you planning to use the DSS overlay? What SW platform and use case are you referring to?

Regards

Hemant

0 Frank Schley over 2 years ago in reply to Hemant Hariyani

Prodigy 40 points

Hi,

I'm using the Linux automotive SDK 6.00.00.03 for DRA7xx.

Use case: A camera signal (connected to CSI2) shall be sent to a display (connected to DSS VOUT3). While camera signal is active, an on-screen-display shall be shown.

Is there any API and tutorial available for using DSS components in Linux?

Regards,
Frank

0 Brijesh Jadav over 2 years ago in reply to Frank Schley

TI__Guru**** 398820 points

Hi,

Well you could use gprx pipeline in dss to draw bitmaps and put it on top of video. This pipeline supports most of the RGB formats.

But i am not sure of any APIs, i am checking with team.

Regards,

Brijesh

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PROCESSOR-SDK-DRA7X: Grafic overlay