SND_PCM_FORMAT_PHYSI(9)                      PCM API                      SND_PCM_FORMAT_PHYSI(9)



NAME
       snd_pcm_format_physical_width - return the physical bit-width of the format

SYNOPSIS
       int snd_pcm_format_physical_width(snd_pcm_format_t format);

ARGUMENTS
       format
           the format to check

RETURN
       The physical bit-width of the format, or a negative error code if unknown format.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   SND_PCM_FORMAT_PHYSI(9)