[alsa-devel] non-blocking mode example

[ThomasJF]

I could change the code (attached a short part), so I have only one 
problem. After stop, the stream stops and everything looks good(?), but 
with this message from snd_pcm_writei:
-77 (-EBADFD)

Regards
Thomas

Am 17.08.2017 um 19:18 schrieb Clemens Ladisch:
> ThomasJF wrote:
>> If I use a higher timeout than 0 with poll, the stream starts without snd_pcm_wait().
>>
>> Now I get these snd_pcm_writei errors:
>>
>> stop: File descriptor in bad state
>> pause: ok
>> play (after pause): Resource temporarily unavailable
> I don't see the actual code.  But EAGAIN is not an error.
>
>
> Regards,
> Clemens
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