Hello I am new to deep stream can you please see my error and please let me know what is wrong

[Wasif-Maqsood]

gst-launch-1.0 uridecodebin uri='rtsp://upwork:password1@159.196.82.123:555/axis-media/media.amp' ! nvvideoconvert ! 'video/x-raw(memory:NVMM),format=(string)NV12,width=(int)1280,height=(int)720' ! smux.sink_0 nvstreammux name=smux width=640 height=640 batch-size=1 ! nvinfer config-file-path='deepstream_config.txt' ! nvvideoconvert ! nvdsosd ! nveglglessink
Error:

ERROR: Pipeline doesn't want to pause.
Got context from element 'eglglessink0': gst.egl.EGLDisplay=context, display=(GstEGLDisplay)NULL;
ERROR: from element /GstPipeline:pipeline0/GstNvInfer:nvinfer0: Failed to set buffer pool to active
Additional debug info:
/dvs/git/dirty/git-master_linux/deepstream/sdk/src/gst-plugins/gst-nvinfer/gstnvinfer.cpp(985): gst_nvinfer_start (): /GstPipeline:pipeline0/GstNvInfer:nvinfer0
Setting pipeline to NULL ...
Freeing pipeline ...

[MZalfred]

the error you are facing with the GStreamer pipeline using DeepStream elements indicates issues with setting up the pipeline and the NvInfer plugin. Here are some simple solutions to consider:

Double-check your rtsp URI to ensure it is correct and accessible with the provided username, password, and IP address.
Verify the content of the 'deepstream_config.txt' file used by the NvInfer plugin for correct model paths and configurations.
Make sure you have the necessary NVIDIA GPU drivers installed and configured properly, and check for any GPU-related issues.
Try simplifying the pipeline to identify the source of the problem by testing without the NvInfer plugin.
Consider updating GStreamer and DeepStream to the latest versions, as newer releases may have bug fixes.
If the issue persists, seek help from the DeepStream community or forums for further assistance.