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How to scale the 5M or 10M image to 1080P in DM8127 IPNC RDK?

pavel4378
Intellectual 575 points


Hello!

I purchased a DM8127 IPNC from Appro,and use the V3.5 version RDK to develop a IPC.

I want to use the 10MP/5MP MJPEG+1080P H.264 dualstream usercase in my application, and I design the pipeline based on tristream lowper usercase.but I find I can't get the second HD stream(means biggger than 1080P) from the camera link,the second outstream can't be set to 1080P resolution.so I try to add a ISP or scalar link after the 10MP stream,and still can't get correct result?

so My qustion is:How can I resize the 10M or 5M resolution image to 1080P resolution?what is the framerate?

Thank you very much.

btw:

I find the isp link can't output more higher resolution than 1920x1080.if I set the output resolutuon to be 5M,the isp link create process will failed at memery allocation.so I think I should change the memory allocation table.but how can I do it?is there any other methods to do this?
thank you!