OSD Sting will appear flashing

Michael Chen

Hi all,

DVRRDK version is 3.5 .

1、When i use the osd time, i find that the time looks will flashing. It maybe appears when the time update. The osd time is updated once per second。

2、When the Osd time not using white, such as yellow。It also maybe flashes，add When it flashes, it will instantly become white, and then revert to yellow。

over 12 years ago

0 Michael Chen over 12 years ago

Prodigy 190 points

Has anyone found the same phenomenon?

0 Badri Narayanan over 12 years ago in reply to Michael Chen

TI__Guru 59700 points

What is the usecase you are using. Where do you see the flashing . In the preview or in the encoded stream. If it is encoded stream share bitstream showing the issue.Are you running mcfw demo or your own application ?

0 Michael Chen over 12 years ago in reply to Badri Narayanan

Prodigy 190 points

I used the player to see the encoded data stream and found osd time flashes(If the osd is not change, it's ok). Use my own app.

What mean " If it is encoded stream share bitstream showing the issue"?

0 Badri Narayanan over 12 years ago in reply to Michael Chen

TI__Guru 59700 points

Attach the encoded data. I want to check ho many frames are shpwing the artifacts. Also mention the fps of encoding.

0 Michael Chen over 12 years ago in reply to Badri Narayanan

Prodigy 190 points

Badri Narayanan,

Thank you for your help.

I foud the problem.When the osd update I allways recreate the buff of osd link.

Processors

Processors forum

OSD Sting will appear flashing