File 0007-alsa-ucm-add-mixer-IDs-to-ucm_items.patch of Package pulseaudio

From ab5be56a10a83bfdfd7f40c02245db039e6eb730 Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Sat, 23 Nov 2019 15:50:29 +0100
Subject: [PATCH] alsa-ucm: add mixer IDs to ucm_items

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---
 src/modules/alsa/alsa-ucm.c |  6 ++++++
 src/modules/alsa/alsa-ucm.h | 18 ++++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/src/modules/alsa/alsa-ucm.c b/src/modules/alsa/alsa-ucm.c
index aeb4e59e323c..14056825a25f 100644
--- a/src/modules/alsa/alsa-ucm.c
+++ b/src/modules/alsa/alsa-ucm.c
@@ -100,11 +100,17 @@ static struct ucm_items item[] = {
     {"CapturePCM", PA_ALSA_PROP_UCM_SOURCE},
     {"PlaybackVolume", PA_ALSA_PROP_UCM_PLAYBACK_VOLUME},
     {"PlaybackSwitch", PA_ALSA_PROP_UCM_PLAYBACK_SWITCH},
+    {"PlaybackMixerElem", PA_ALSA_PROP_UCM_PLAYBACK_MIXER_ELEM},
+    {"PlaybackMasterElem", PA_ALSA_PROP_UCM_PLAYBACK_MASTER_ELEM},
+    {"PlaybackMasterType", PA_ALSA_PROP_UCM_PLAYBACK_MASTER_TYPE},
     {"PlaybackPriority", PA_ALSA_PROP_UCM_PLAYBACK_PRIORITY},
     {"PlaybackRate", PA_ALSA_PROP_UCM_PLAYBACK_RATE},
     {"PlaybackChannels", PA_ALSA_PROP_UCM_PLAYBACK_CHANNELS},
     {"CaptureVolume", PA_ALSA_PROP_UCM_CAPTURE_VOLUME},
     {"CaptureSwitch", PA_ALSA_PROP_UCM_CAPTURE_SWITCH},
+    {"CaptureMixerElem", PA_ALSA_PROP_UCM_CAPTURE_MIXER_ELEM},
+    {"CaptureMasterElem", PA_ALSA_PROP_UCM_CAPTURE_MASTER_ELEM},
+    {"CaptureMasterType", PA_ALSA_PROP_UCM_CAPTURE_MASTER_TYPE},
     {"CapturePriority", PA_ALSA_PROP_UCM_CAPTURE_PRIORITY},
     {"CaptureRate", PA_ALSA_PROP_UCM_CAPTURE_RATE},
     {"CaptureChannels", PA_ALSA_PROP_UCM_CAPTURE_CHANNELS},
diff --git a/src/modules/alsa/alsa-ucm.h b/src/modules/alsa/alsa-ucm.h
index c926f3cc39a6..4feb8c0bfc3f 100644
--- a/src/modules/alsa/alsa-ucm.h
+++ b/src/modules/alsa/alsa-ucm.h
@@ -51,6 +51,15 @@ typedef void snd_use_case_mgr_t;
 /** For devices: Playback switch e.g PlaybackSwitch */
 #define PA_ALSA_PROP_UCM_PLAYBACK_SWITCH            "alsa.ucm.playback.switch"
 
+/** For devices: Playback mixer identifier */
+#define PA_ALSA_PROP_UCM_PLAYBACK_MIXER_ELEM        "alsa.ucm.playback.mixer.element"
+
+/** For devices: Playback mixer master identifier */
+#define PA_ALSA_PROP_UCM_PLAYBACK_MASTER_ELEM       "alsa.ucm.playback.master.element"
+
+/** For devices: Playback mixer master type */
+#define PA_ALSA_PROP_UCM_PLAYBACK_MASTER_TYPE       "alsa.ucm.playback.master.type"
+
 /** For devices: Playback priority */
 #define PA_ALSA_PROP_UCM_PLAYBACK_PRIORITY          "alsa.ucm.playback.priority"
 
@@ -69,6 +78,15 @@ typedef void snd_use_case_mgr_t;
 /** For devices: Capture switch e.g CaptureSwitch */
 #define PA_ALSA_PROP_UCM_CAPTURE_SWITCH             "alsa.ucm.capture.switch"
 
+/** For devices: Capture mixer identifier */
+#define PA_ALSA_PROP_UCM_CAPTURE_MIXER_ELEM         "alsa.ucm.capture.mixer.element"
+
+/** For devices: Capture mixer identifier */
+#define PA_ALSA_PROP_UCM_CAPTURE_MASTER_ELEM        "alsa.ucm.capture.master.element"
+
+/** For devices: Capture mixer identifier */
+#define PA_ALSA_PROP_UCM_CAPTURE_MASTER_TYPE        "alsa.ucm.capture.master.type"
+
 /** For devices: Capture priority */
 #define PA_ALSA_PROP_UCM_CAPTURE_PRIORITY           "alsa.ucm.capture.priority"
 
-- 
2.16.4