Example code from the API document not working on Linux

[SietseParticipant]

Hello List,
I try to use the example code from the SDRplay_API_Specification_v3.06 document on Linux.
After implementing _kbhit and _getch functionality using select and read the code seems to run. The output is as follows.

Requested TunerA Mode=Single_Tuner
MaxDevs=6 NumDevs=1
Dev0: SerNo=1710046220 hwVer=2 tuner=0x01
chosenDevice = 0
sdrplay_api_EventCb: sdrplay_api_GainChange, tuner=sdrplay_api_Tuner_A gRdB=40 lnaGRdB=34 systemGain=49.19
sdrplay_api_StreamACallback: numSamples=1344

But nothing else. So the callback is only called ONCE.
I would assume a continuous stream of callbacks.
Why are they not coming?

Thanks in advance,
Sietse

[tkovacsParticipant]

I’m having exactly the same experience. Is there a way to extract more debugging info from the sdrplay_apiService process?
Is the code for sdrplay_apiService available?

Thanks,
Terry

[Author]

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