[FFmpeg-devel] [PATCH 2/5] avdevice/alsa_dec: make sure we have enough data in non-blocking mode

[Nicolas George]

Marton Balint (12021-02-28):
> Robust how? For non-blocking mode that would mean you have to keep the read
> data in the context if you read less than period size. Doable, but I wanted
> to avoid it.

That is exactly what I am suggesting. It does not rely on less tested
functions like snd_pcm_avail() (I have observed bugs with this kind of
functions and some of the infrastructure plugins), and it does not
require starting the PCM manually at seemingly random places in the
code.

Regards,

-- 
  Nicolas George
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