Questions about SW Mosaic Link

bing liu

Hi,

I am new to DVRRDK, and I have some questions about SW Mosaic Link. There are few introductions about SW Mosaic Link. DVR_RDK_McFW_Link_API_Training.pdf metiones something but not enough. I want to know how many SW Mosaic Links could be created in DVRRDK? And does each SW Mosaic Link make only one kind of mosaic output of the inputs? I mean if we have four input streams, can we get one output stream which is mosaiced by stream 1 and 2, and another output stream which is mosaiced by stream 3 and 4?

Appreciate for your reply! Thanks very much!

over 12 years ago

0 Badri Narayanan over 12 years ago in reply to bing liu

TI__Guru 59700 points

Pls enure enableProcessTiedWithDisplay and enableOutputDup are set to FALSE in swmsPrm. Make sure the layOutPrms.outputFpsis set correctly for the swms layout you are using.

Regading scaler instance using scid 4 and scid 5 for four swms instances each and making change to max win to 8 in swms

0 bing liu over 12 years ago in reply to Badri Narayanan

Expert 2900 points

Thanks so much! I will have a try and let you know the result.

0 bing liu over 12 years ago in reply to Badri Narayanan

Expert 2900 points

It still can only create 6 swms instances. The error is the same as before. I attach the demo file, usecase file, .ini file and h264 file in the end. Could you pls run the demo on your machine and see what's the problem?

0 bing liu over 12 years ago in reply to Badri Narayanan

Expert 2900 points

Hi Badri,

I struggled with this issue last weekend but get no progress. The app with 6 swms instances could not run correctly. I don't know why there is no data enter the dec instance. The file read part is just the same as the dec_dis usecase. I venture to ask if you run the usecase and find some issues?

Thanks very much!

0 user4319074 over 10 years ago in reply to bing liu

Prodigy 140 points

how to solve the problem.i encouter the same question.

Processors

Processors forum

Questions about SW Mosaic Link