Deepstream rtmpsink Output smooth video stream

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

rtspsrc-> … → nvinfer (interval = 12) -->… nvv4l2h264enc → h264parse–>flvmux -->rtmpsink

stream FPS is 25,so 40ms per frame;
but after nvinfer plugin ,80 ms with two frames per scond;
i want get 40ms per frame from rtmpsink;But I do not how to config plugin para.

**• Hardware Platform (Jetson / GPU)**xavier nx
• DeepStream Version5.0
**• JetPack Version (valid for Jetson only)**4.4
• TensorRT Version7.1.3
• 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)

3

Can you give the whole pipeline and all parameters you set in the pipeline? If you are not using deepstream-app, you need to tell us how to reproduce your problem.We can not give any advice without knowing what is happenning.

5

gst-launch-1.0 rtspsrc location=rtsp://192.168.3.199/h264/ch1/main/av_stream ! rtph264depay ! nvv4l2decoder ! m.sink_0 nvstreammux name=m batch-size=1 width=1920 height=1080 ! nvinfer config-file-path=pgie_config.txt ! nvvideoconvert ! nvdsosd ! nvvideoconvert ! nvv4l2h264enc ! h264parse ! flvmux ! rtmpsink location=rtmp://192.168.3.200:1935/live/test sync=false
infer plugin interval = 9 cost 500ms, fps = 20
Then I want rtmpsink output is frame per 50ms

6

Have you measured the model performance and the components latency?

8

Yes，model cost this time ;

9

I want to get a smooth video stream at the cost of delay