[Question] Location ID was not provided.

[Crzech]

I'm following the instructions on https://cloud.google.com/video-intelligence/docs/streaming/live-streaming?hl=es-419#build_instructions
I've figured out how to connect to dns:///videointelligence.googleapis.com instead of "dns:///alpha-videointelligence.googleapis.com"
but when I run
./streaming_client_main --alsologtostderr --endpoint "dns:///videointelligence.googleapis.com" \ --video_path=$PIPE_NAME --use_pipe=true --config=$CONFIG --timeout=$TIMEOUT>
I get the following error:
E1016 05:00:37.176703 371 streaming_client.cc:165] Received an error: List of found errors: 1.Field: name; Message: Location ID was not provided. 2.Field: name; Message: Required field is invalid
I guess that is something with the connection and the default location_id but I can't find where the c++ client is connecting to the video intelligence API, It would be wonderful if someone can give some hints on what am I missing.

Thanks in advance