Confused with cuvidParseVideoData interface

Hi,

When I run the cuda sdk 9.1 samples of cudaDecodeGL project, I found the cuvidParseVideoData interface takes different time lapse depends upon different video formats.

If mp4 h264 video frame was injected, time lapse will be in 8 ms which is acceptable, but if raw h264 nalu frame (704x576) was injected, time lapse will be arround 50-60ms, obviously will affects displaying frame rate, what’s the problem?

Anyone can provide the information will be really appreciated!

Hi,

Just want to clarify first.
Is your question related to deepstream SDK or just a pure CUDA sample problem?

Thanks.

Hi AastaLLL,

Yes, just a pure cuda sample on windows10, GPU type is Geforce 1050Ti.

Hi,

This board is for deepstream SDK.
Please file your issue on our general CUDA board:
https://devtalk.nvidia.com/default/board/55/gpu-accelerated-libraries/

Thanks.