diff options
| author | Jurgen Kramer <gtmkramer@xs4all.nl> | 2014-08-09 12:09:21 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-08-11 11:51:04 +0200 |
| commit | 87df9f3b7a650418b9aef943ac246549c132672a (patch) | |
| tree | b27650ff078edad7a60dfd1986c03386bf7b5695 /include | |
| parent | f6b879e7cc87d83343f5004369146881d1d1e335 (diff) | |
pcm: Fix DSD formats userland usability
Support for DSD sample formats has been added a while ago. This patch makes
those sample formats beter usable from userland (e.g. aplay).
[These implementation details have been forgotten in the previous DSD
support patch -- tiwai]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sound/asound.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/sound/asound.h b/include/sound/asound.h index c819df42..51945246 100644 --- a/include/sound/asound.h +++ b/include/sound/asound.h @@ -214,7 +214,9 @@ typedef int __bitwise snd_pcm_format_t; #define SNDRV_PCM_FORMAT_G723_24_1B ((__force snd_pcm_format_t) 45) /* 1 sample in 1 byte */ #define SNDRV_PCM_FORMAT_G723_40 ((__force snd_pcm_format_t) 46) /* 8 Samples in 5 bytes */ #define SNDRV_PCM_FORMAT_G723_40_1B ((__force snd_pcm_format_t) 47) /* 1 sample in 1 byte */ -#define SNDRV_PCM_FORMAT_LAST SNDRV_PCM_FORMAT_G723_40_1B +#define SNDRV_PCM_FORMAT_DSD_U8 ((__force snd_pcm_format_t) 48) /* 8 1-bit samples in 1 byte */ +#define SNDRV_PCM_FORMAT_DSD_U16_LE ((__force snd_pcm_format_t) 49) /* 16 1-bit samples in 2 bytes */ +#define SNDRV_PCM_FORMAT_LAST SNDRV_PCM_FORMAT_DSD_U16_LE #ifdef SNDRV_LITTLE_ENDIAN #define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_LE |