From: Raymond Yau <superquad.vortex2@gmail.com>
Date: Sat, 26 Feb 2011 01:24:43 +0000 (+0800)
Subject: Fix alsa-lib to regard 3D control - Depth as Playback Controls
X-Git-Tag: v1.0.25~51
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=886adf664b958aa28ccc6b06c552764069293f83;p=alsa-lib.git

Fix alsa-lib to regard 3D control - Depth as Playback Controls

This allow those mixer or recording application to find those controls which
are really used for capturing.

Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/src/mixer/simple_none.c b/src/mixer/simple_none.c
index 426f2d71..395e4d60 100644
--- a/src/mixer/simple_none.c
+++ b/src/mixer/simple_none.c
@@ -937,7 +937,12 @@ static int base_len(const char *name, selem_ctl_type_t *type)
 		*type = CTL_CAPTURE_ROUTE;
 		return strlen(name);
 	}
-
+	if (strstr(name, "3D Control") > 0) {
+		if (strstr(name, "Depth") > 0) {
+			*type = CTL_PLAYBACK_VOLUME;
+			return strlen(name);
+		}
+	}
 	return 0;
 }