SNDRV_PCM_FORMAT_S16  228 include/uapi/sound/asound.h #define	SNDRV_PCM_FORMAT_S16		SNDRV_PCM_FORMAT_S16_LE
SNDRV_PCM_FORMAT_S16  239 include/uapi/sound/asound.h #define	SNDRV_PCM_FORMAT_S16		SNDRV_PCM_FORMAT_S16_BE