Deepstream_test_3.py stuck at Starting pipline when used with RTSP

Hi,
I’m trying to use deepstream_test_3.py with an RTSP stream. The script is running in a docker container built using the Dockerfile below:

FROM nvcr.io/nvidia/deepstream:4.0.2-19.12-devel

ADD python_release_bind /root/deepstream_sdk_v4.0.2_x86_64/sources/python

RUN ls /app

RUN apt-get update -y
RUN apt-get install python-gi-dev -y
RUN export GST_LIBS="-lgstreamer-1.0 -lgobject-2.0 -lglib-2.0"
RUN export GST_CFLAGS="-pthread -I/usr/include/gstreamer-1.0 -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include"
RUN apt-get install git -y
RUN cd /app/panel_factory/research/deepstream
RUN git clone https://github.com/GStreamer/gst-python.git
RUN cd gst-python && \
    git checkout 1a8f48a && \
    apt-get install autoconf automake libtool python-dev python3-dev libgstreamer1.0-dev -y && \
   ./autogen.sh PYTHON=python3 && \
   ./configure PYTHON=python3 && \
    make &&\
    make install
RUN apt-get install nano
RUN apt-get install python3-pip -y
RUN pip3 install opencv-python

EXPOSE 8554
EXPOSE 554

RUN ls root/deepstream_sdk_v4.0.2_x86_64/sources
RUN ls root/deepstream_sdk_v4.0.2_x86_64/sources/python

The container is started using docker-compose:

version: "3.7"
services:
  deepstream_test:
    image: test_deepstream_build:latest
    volumes:
      - /tmp/.X11-unix:/tmp/.X11-unix
      - ~/.Xauthority:/root/.Xauthority:rw

    environment:
      - DISPLAY=:1
      - QT_X11_NO_MITSHM=1
      - NVIDIA_VISIBLE_DEVICES=1
      - RTSP_LINK=[link]
    network_mode: host

Within the container, in the deepstream_test3 folder I use from the command line:

python3 deepstream_test_3.py $RTSP_LINK

I get the following output:

Creating streamux 
 
Creating source_bin  0  
 
Creating source bin
source-bin-00
Creating Pgie 
 
Creating tiler 
 
Creating nvvidconv 
 
Creating nvosd 
 
Creating EGLSink 

Adding elements to Pipeline 

Linking elements in the Pipeline 

Now playing...
1 :  rtsp://admin:Hik.1234567890@[IP]
Starting pipeline

Outside of the container I used the command:

xhost +

As in the instructions here: https://ngc.nvidia.com/catalog/containers/nvidia:deepstream

Has anyone encountered this issue? Thanks.

Hi,
The source is uridecodebin in deepstream-test3 app. If the URI is valid, it should work fine. Please try your URI with gst-launch-1.0:

$ gst-launch-1.0 uridecodebin uri=rtsp://freja.hiof.no:1935/rtplive/_definst_/hessdalen02.stream ! nvvideoconvert ! nveglglessink