[Stk] RtAudio 4.1.2 - snd_pcm_open error (Linux)

[Thomas Foerster]

I recognized, that this problem appears only when it is paused < 5 
seconds between the files ... (ALSA).


Am 11.06.2017 um 13:51 schrieb Thomas Foerster:
> Hello,
>
> I use RtAudio API playing files in a loop. Every new song is paused 
> before ~ 2-4 seconds. The files are correctly closed:
> ...
> abortStream();
> closeStream();
> ...
>
> Between the files (i.e. the second file) starts with "openStream()" 
> and throws the error message:
> "RtApiAlsa::getDeviceInfo: snd_pcm_open error for device (hw:1,0), 
> Device or resource busy."
>
> But everything seems to work ok: Immediately with "startStream()" 
> everything is working well. No problem with sound or anything else.
>
> What is the problem here? Is the error message the error? Any advice, 
> how to check, what is going on there?
>
> Best regards
> Thomas
>
>
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