Calling function NvMediaImageGetBits takes too much time

Hi,
When calling function NvMediaImageGetBits, it takes about 10 milliseconds of time. Is there anyother function can replace the function NvMediaImageGetBits? Which interface can be used to read data from GPU to CPU? Is there any sample?

Thanks!

Hi Jungang,
Would you please descript your use case for calling function NvMediaImageGetBits?

Thanks a million,
Sam

Hi Sam,
Thank you for your reply!
Our other modules need to use camera data, so I need to read camera data from GPU to CPU and transfer them to other modules.

Thanks!