Sw

Li Michelle

Expert 1335 points

Hi,

we use DM8168, RDK4.0;

Can I use four SW Link at the same time?

I use four SW Link, the setting for all is same. The layout is DEMO_LAYOUT_MODE_4CH_4CH.

the SW0 and Sw1 are merged to display0; Sw2 and Sw3 are merged to display1;

The display0 has four windows, but the display1 has only one with 1080P.

over 11 years ago

0 Badri Narayanan over 11 years ago

TI__Guru 59700 points

How are you merging swms output before display ? Pls show the data flow diagram and the issue you are facing.

0 Li Michelle over 11 years ago in reply to Badri Narayanan

Expert 1335 points

It's OK now. Thanks very much.

0 Li Michelle over 11 years ago in reply to Badri Narayanan

Expert 1335 points

Hi, Badri.

I have another problem. I want to SW outFPS is 30.

So I set vdisParams.mosaicParams[i].outputFPS = 30;

But frome the print informationis, I found the out FPS was 42.

m3vpss ] Output Request FPS : 46 fps (93 frames)

m3vpss ] Output Actual FPS : 42 fps (84 frames)

m3vpss ] Output Drop FPS : 4 fps (9 frames)

m3vpss ] Output Reject FPS : 0 fps (0 frames)

what's the problem?

0 Badri Narayanan over 11 years ago in reply to Li Michelle

TI__Guru 59700 points

Pls collect Vsys_printDetailedStatistics at least 3 times at 1 min interval and share the logs. Also ensure you are setting SwmsPrm.processTiedWithDisplay = TRUE.

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