SNDRV_PCM_FMTBIT_S32  195 include/sound/pcm.h #define SNDRV_PCM_FMTBIT_S32		SNDRV_PCM_FMTBIT_S32_LE
SNDRV_PCM_FMTBIT_S32  208 include/sound/pcm.h #define SNDRV_PCM_FMTBIT_S32		SNDRV_PCM_FMTBIT_S32_BE