How nvurisrcbin decode multi stream

Please provide complete information as applicable to your setup.

• Hardware Platform Jetson
• DeepStream Version 6.3
• JetPack Version 5.1.2
• TensorRT Version 8.5.2
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type: Question
• 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)

I am using deepstream-test3 to connect with multi rtsp stream. But compare test3 with test1, it seems test3 doesn’t use h264-parser and nvv4l2-decoder. Does it mean for test3 it will not use “hardware accelerated decode on GPU”?

If so, how can I configure to use both nvurisrcbin and nvv4l2-decoder?

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU)

• DeepStream Version

• JetPack Version (valid for Jetson only)

• TensorRT Version

• NVIDIA GPU Driver Version (valid for GPU only)

• Issue Type( questions, new requirements, bugs)

• 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)

no, nvurisrcbin encapsulates h264-parser and nvv4l2-decoder. HW decoder has a higher priority than SW decoder. nvurisrcbin will select HW decoder with priority. you can dump the media pipeline to check by this FAQ.

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