[alsa-devel] snd_pcm_format_set_silence parameter

Clemens Ladisch clemens at ladisch.de
Mon Jul 6 15:52:45 CEST 2009


Guilherme Longo wrote:
> What exactly does snd_pcm_format_set_silence is useful for???

It allows you to write silence samples into a buffer.
There are sample formats where silent samples are not zero bytes.


HTH
Clemens


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