Messages sent with deepstream-test4-app but not deepstream-app

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

I am using rabbitmq as my message broker. I am able to run deepstream-test4-app fine and receive messages. However I get no messages when running deepstream-app. The app runs fine, a connection is made with the rabbitmq server, just no messages coming through.

Here is the output of the logger:

Feb  8 14:02:03 nano-desktop DSLOG[9076]: NVDS_AMQP_PROTO: nvds_msgapi_connect: Connect details - host[192.168.1.138], port=5672, exchange=amq.topic
Feb  8 14:02:03 nano-desktop DSLOG[9076]: NVDS_AMQP_PROTO: nvds_msgapi_connect: Success
Feb  8 14:02:39 nano-desktop DSLOG[9076]: NVDS_AMQP_PROTO: Disconnecting Amqp adapter..

Any suggestion on how to make this work?

2

HI
Sorry for a late reply, could you refer to test5 sample? suggest you use test4 or test5 sample for message sending, test5 sample builds on top of the deepstream-app sample to demonstrate how to:

  • Use “nvmsgconv” and “nvmsgbroker” plugins in the pipeline.
  • Create NVDS_META_EVENT_MSG type of meta and attach to buffer.
  • Use NVDS_META_EVENT_MSG for different types of objects e.g. vehicle, person etc.
  • Provide copy / free functions if meta data is extended through “extMsg” field.