Em Wed, 03 Feb 2016 21:03:34 -0700 Shuah Khan shuahkh@osg.samsung.com escreveu:
Add ALSA Media Controller capture, playback, and mixer function entity defines.
Signed-off-by: Shuah Khan shuahkh@osg.samsung.com
include/uapi/linux/media.h | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h index ee020e8..7d50480 100644 --- a/include/uapi/linux/media.h +++ b/include/uapi/linux/media.h @@ -98,6 +98,17 @@ struct media_device_info { #define MEDIA_ENT_F_IF_AUD_DECODER (MEDIA_ENT_F_BASE + 42)
/*
- DOC: Media Controller Next Generation ALSA Function Entities
- MEDIA_ENT_F_AUDIO_CAPTURE - Audio Capture Function
- MEDIA_ENT_F_AUDIO_PLAYBACK - Audio Play Back Function
- MEDIA_ENT_F_AUDIO_MIXER - Audio Mixer Function
+*/
Wrong way to document it. Please see my comments to patch 01/22.
+#define MEDIA_ENT_F_AUDIO_CAPTURE (MEDIA_ENT_F_BASE + 200) +#define MEDIA_ENT_F_AUDIO_PLAYBACK (MEDIA_ENT_F_BASE + 201) +#define MEDIA_ENT_F_AUDIO_MIXER (MEDIA_ENT_F_BASE + 202)
+/*
- Don't touch on those. The ranges MEDIA_ENT_F_OLD_BASE and
- MEDIA_ENT_F_OLD_SUBDEV_BASE are kept to keep backward compatibility
- with the legacy v1 API.The number range is out of range by purpose: