Why nvvideoconvert is slower than nvvidconv on Jetson?

[yangqun]

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU) Jetson
• DeepStream Version 5.0
• JetPack Version (valid for Jetson only) 4.6
• TensorRT Version 7.1
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs) questions
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)

Harder decoder with nvvideoconvert is slower than with nvvidconv? How to set nvvideoconvert properties to make faster?

[fanzh]

1. DeepTream5.0 is a little old. can you reproduce this issue on DeepTream 7.0?
2. how do you know “decoder with nvvideoconvert is slower than with nvvidconv”? could you share the detailed reproducing steps? Thanks!

[yangqun]

1.How to reproduce the issue on deepstream 7.0?
2.I have 2 gstreamer pipelines only diffenert with nvvideoconvert and nvvidconv. I compare the time on different decoded images, and found the one with nvvideoconvert is slower.

[fanzh]

I means, will you upgrade to the latter new versions? could you share the detailed reproducing steps? for example, what is the whole media pipeline? how did you measure the time consumption? Please refer to this topic , we suggest using nvvideoconvert in DeepStream.

[yangqun]

Thank you.Where to download the deepstream 7.0? Is it the newest version on jetson?

[fanzh]

the newest version is DeepStream7.0. here is the installation link.

[yingliu]

There is no update from you for a period, assuming this is not an issue anymore. Hence we are closing this topic. If need further support, please open a new one. Thanks