DRA712: how to show a RGB888 video pattern

Anand Mistry

Part Number: DRA712

Tool/software:

Hi All,

Our HW recently underwent some changes. So, instead of YUY2 format, we need to send RGB888 format signal to the parallel video output lines.

Previously we've been outputting YUY2 video signal using the following command.

gst-launch-1.0 videotestsrc pattern=19 ! video/x-raw,format=YUY2,width=1912,height=711,framerate=10/1 ! kmssink connector-id=57 plane-id=38 driver-name=omapdrm

Tried the following command, but we are getting error that the format isn't supported by the kmssink.

gst-launch-1.0 videotestsrc pattern=19 ! video/x-raw,format=RGB,width=1912,height=711,framerate=10/1 ! kmssink connector-id=57 plane-id=38 driver-name=omapdrm

Can you please help with proper command for that and also point us to the documentation related to DRA712 video out setup.

Thanks

4 months ago

0 Josue Zamitiz-Ayala 4 months ago

TI__Mastermind 31695 points

Hello,

I am out of office until the 21st of the month.

I appreciate your patience.

-Josue

0 Josue Zamitiz-Ayala 3 months ago in reply to Josue Zamitiz-Ayala

TI__Mastermind 31695 points

Hello Anand,

This part is one our legacy devices and the las SDK was released almost 5 years ago, which is past its standard support window. As of this moment, I am not sure that there is any guides to do what you are doing.

Can you please share the SDK version you are using and its links?

I assume you are using Linux since you are using Gstreamer.

Secondly,

Anand Mistry said:
we need to send RGB888 format signal to the parallel video output lines.

Are you referring to the VIP module?

-Josue

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DRA712: how to show a RGB888 video pattern