[vlc-devel] [RFC PATCH 2/2] alsa: implement non-blocking play()

[Rémi Denis-Courmont]

No space is okay on a spurious basis, sure. But you don't want to busy loop or to have stupidly short timers.

Le 12 mars 2019 21:59:30 GMT+02:00, Thomas Guillem <thomas at gllm.fr> a écrit :
>
>On Tue, Mar 12, 2019, at 20:48, Rémi Denis-Courmont wrote:
>> 
>> Wait less than necessary and you might have no space. Wait more and
>you risk an underrun.
>
>No space is okay. The play must be in a loop and you should always wait
>a little less than calculated. Maybe this approach is not precise
>enough, but I think it's ok for our usecase. 

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