SamsungDAP: Add QS subtitle with profile name

Change-Id: I368c519ab2a76a4f4a3ba267c3f36a04f4690464

dap/src/org/lineageos/dap/DolbyCore.kt

@@ -16,8 +16,11 @@
 
 package org.lineageos.dap
 
+import android.content.Context
 import android.media.audiofx.AudioEffect
 
+import org.lineageos.dap.DolbyFragment.Companion.PREF_DOLBY_MODES
+
 import java.util.UUID
 
 object DolbyCore {
@@ -40,6 +43,21 @@ object DolbyCore {
         AudioEffect(EFFECT_TYPE_DAP, AudioEffect.EFFECT_TYPE_NULL, 0, 0)
     }.getOrNull()
 
+    fun getProfile(): Int {
+        val out = intArrayOf(PROFILE_AUTO)
+        audioEffect?.getParameter(EFFECT_PARAM_PROFILE, out)
+        return out.first()
+    }
+
+    fun getProfileName(context: Context): String {
+        val profile = getProfile()
+        val resourceName = PREF_DOLBY_MODES.filter { it.value == profile }.keys.first()
+
+        return context.resources.getString(context.resources.getIdentifier(
+                resourceName, "string", context.packageName
+        ))
+    }
+
     fun setProfile(profile: Int) {
         audioEffect?.setParameter(EFFECT_PARAM_EFF_ENAB, 1)
         audioEffect?.setParameter(EFFECT_PARAM_PROFILE, profile)

dap/src/org/lineageos/dap/DolbyTile.kt

@@ -28,6 +28,7 @@ class DolbyTile : TileService() {
         set(value) {
             field = value
             qsTile.state = if (value) Tile.STATE_ACTIVE else Tile.STATE_INACTIVE
+            qsTile.subtitle = DolbyCore.getProfileName(this)
             qsTile.updateTile()
         }