YUV 4:2:0

marcus lu

Expert 1550 points

Dear Sir :

As we know, OSD video window in DM365 support YUV 4:2:0 display.

Would you tell us what the data format and data sequence store in SDRAM that the OSD video window supported?

Thanks.

over 15 years ago

0 Anshuman Saxena over 15 years ago

TI__Mastermind 19985 points

Hi,

The details are mentioned in the VPBE PRG for DM365. When you want to use OSD Video Window in YUV4:2:0 mode, you have to use both video windows VID0 and VID1 for just one YUV420 data. Y data goes to VID0 and UV interleaved data goes to VID1.

Regards,

Anshuman

PS: Please mark this post as verified, if you think it has answered your question. Thanks.

0 marcus lu over 15 years ago in reply to Anshuman Saxena

Expert 1550 points

Hi,

Thanks for your reply, I will try again.

BTW, I have another question to ask.

Few weeks ago, I post my question about EDMA, however the post was deleted by TI.

I do not know the reason why TI deleted my post, could you tell me the reason?

Best regards,

0 Anshuman Saxena over 15 years ago in reply to marcus lu

TI__Mastermind 19985 points

I am not sure why would the post be deleted. It might have been moved to some other forum possibly. Did you check other forums too? Can you post the question again, so that i can help you dig that post or get the reply to your question.

Sorry for the trouble.

Regards,

Anshuman

PS: Please mark this post as verified, if you think it has answered your question. Thanks.

0 marcus lu over 15 years ago in reply to Anshuman Saxena

Expert 1550 points

Hi,

I really appreciate your reply.

I will post my question again.

Best regards,

Processors

Processors forum

YUV 4:2:0