ALSA: struct snd_pcm_hardware.formats

[Muni Sekhar]

Hi all,

struct snd_pcm_hardware.formats (SNDRV_PCM_FMTBIT_S8,
SNDRV_PCM_FMTBIT_S16_LE, SNDRV_PCM_FMTBIT_U16_LE,
SNDRV_PCM_FMTBIT_S16_BE, etc.), are these sound card hardware
capabilities or something that needs to be taken care of on the
software (driver or userspace) side?

-- 
Thanks,
Sekhar