Please provide complete information as applicable to your setup.
• Hardware Platform (Jetson / GPU) ::---- Tesla T4 • DeepStream Version ::— nvcr.io/nvidia/deepstream:6.1-devel • JetPack Version (valid for Jetson only) ::- NA • TensorRT Version ::- nvcr.io/nvidia/tritonserver:21.02-py3 • NVIDIA GPU Driver Version (valid for GPU only) :- 510.85.02 • 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) python3 deepstream_rt_src_add_del.py rtsp::________________________________ • Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)
I have tried the deepstream-python-apps code for runtime_source_add_delete , I tried runnning the code without changing any parameters. I got the following error.
sorry for the late reply, could you share more logs? please do “export GST_DEBUG=6” first to modify Gstreamer’s log level, then run again, you can redirect the logs to a file.
@fanzh
After the implementation fake sink,
I’m able to run the application, but no stream processing is not done.
I have attached the GST_DEBUG=6 response for source.
NOTE:- I notice that on the streammux, there is no sink_%u % source_id via the following check.
# output: **src**
# FYL streammux.pads contains only the source pad and no sink pads,
# hence we get a value of None when we call the following code:
# streammux.get_static_pad(pad_name) line 183 & 166.
print(f'pad name: {streammux.pads[0].name}')
# Contains only one element (we need to add sink pad)
print(f'pad list: {streammux.pads}')
@fanzh ,
I mean the the pad we are requesting to get details in from streammux ( sink_pad) doesn’t have the sink_%u named pad element in it. I tried printing it but I got the the pad name as src .
I tried chaning name to src, it stucks processing,
after implementing src I tried to save output using filesink ,It is not able to save ( i mean saved file size in 0 kb.
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
as the code in opticalflow sample shown, need to add some encode related plugin, you might dump the pipeline to compare, here is the method to dump pipeline:Python DeepStream program not generating dot file