Error: gst-stream-error-quark: Internal data stream error

The dynamic source add/remove has been implemented inside nvmultiurisrcbin. The /opt/nvidia/deepstream/deepstream/sources/apps/sample_apps/deepstream-test5 is the sample for how to use nvmultiurisrcbin in pipeline.

You can refer to Nvmultiurisrcbin plugin, the sink screen doesn't update but it seems that the internal screen of the app is updating and finally the app crashes - #10 by Fiona.Chen