Detect HDMI audio by switch events

[android-x86/frameworks-base.git] / services / core / java / com / android / server / WiredAccessoryManager.java

diff --git a/services/core/java/com/android/server/WiredAccessoryManager.java b/services/core/java/com/android/server/WiredAccessoryManager.java
index 8e5c73b..78a0824 100644 (file)
--- a/services/core/java/com/android/server/WiredAccessoryManager.java
+++ b/services/core/java/com/android/server/WiredAccessoryManager.java
@@ -22,6 +22,8 @@ import static com.android.server.input.InputManagerService.SW_LINEOUT_INSERT;
 import static com.android.server.input.InputManagerService.SW_LINEOUT_INSERT_BIT;
 import static com.android.server.input.InputManagerService.SW_MICROPHONE_INSERT;
 import static com.android.server.input.InputManagerService.SW_MICROPHONE_INSERT_BIT;
+import static com.android.server.input.InputManagerService.SW_VIDEOOUT_INSERT;
+import static com.android.server.input.InputManagerService.SW_VIDEOOUT_INSERT_BIT;
 
 import android.content.Context;
 import android.media.AudioManager;
@@ -118,8 +120,11 @@ final class WiredAccessoryManager implements WiredAccessoryCallbacks {
             if (mInputManager.getSwitchState(-1, InputDevice.SOURCE_ANY, SW_LINEOUT_INSERT) == 1) {
                 switchValues |= SW_LINEOUT_INSERT_BIT;
             }
+            if (mInputManager.getSwitchState(-1, InputDevice.SOURCE_ANY, SW_VIDEOOUT_INSERT) == 1) {
+                switchValues |= SW_VIDEOOUT_INSERT_BIT;
+            }
             notifyWiredAccessoryChanged(0, switchValues,
-                    SW_HEADPHONE_INSERT_BIT | SW_MICROPHONE_INSERT_BIT | SW_LINEOUT_INSERT_BIT);
+                    SW_HEADPHONE_INSERT_BIT | SW_MICROPHONE_INSERT_BIT | SW_LINEOUT_INSERT_BIT | SW_VIDEOOUT_INSERT_BIT);
         }
 
 
@@ -137,7 +142,7 @@ final class WiredAccessoryManager implements WiredAccessoryCallbacks {
     @Override
     public void notifyWiredAccessoryChanged(long whenNanos, int switchValues, int switchMask) {
         if (LOG) {
-            Slog.v(TAG, "notifyWiredAccessoryChanged: when=" + whenNanos
+            Slog.i(TAG, "notifyWiredAccessoryChanged: when=" + whenNanos
                     + " bits=" + switchCodeToString(switchValues, switchMask)
                     + " mask=" + Integer.toHexString(switchMask));
         }
@@ -146,7 +151,7 @@ final class WiredAccessoryManager implements WiredAccessoryCallbacks {
             int headset;
             mSwitchValues = (mSwitchValues & ~switchMask) | switchValues;
             switch (mSwitchValues &
-                    (SW_HEADPHONE_INSERT_BIT | SW_MICROPHONE_INSERT_BIT | SW_LINEOUT_INSERT_BIT)) {
+                    (SW_HEADPHONE_INSERT_BIT | SW_MICROPHONE_INSERT_BIT | SW_LINEOUT_INSERT_BIT | SW_VIDEOOUT_INSERT_BIT)) {
                 case 0:
                     headset = 0;
                     break;
@@ -159,6 +164,11 @@ final class WiredAccessoryManager implements WiredAccessoryCallbacks {
                     headset = BIT_LINEOUT;
                     break;
 
+                case SW_VIDEOOUT_INSERT_BIT:
+                case SW_VIDEOOUT_INSERT_BIT | SW_LINEOUT_INSERT_BIT:
+                    headset = BIT_HDMI_AUDIO;
+                    break;
+
                 case SW_HEADPHONE_INSERT_BIT | SW_MICROPHONE_INSERT_BIT:
                     headset = BIT_HEADSET;
                     break;
@@ -173,7 +183,7 @@ final class WiredAccessoryManager implements WiredAccessoryCallbacks {
             }
 
             updateLocked(NAME_H2W,
-                    (mHeadsetState & ~(BIT_HEADSET | BIT_HEADSET_NO_MIC | BIT_LINEOUT)) | headset);
+                    (mHeadsetState & ~(BIT_HEADSET | BIT_HEADSET_NO_MIC | BIT_LINEOUT | BIT_HDMI_AUDIO)) | headset);
         }
     }
 
@@ -305,7 +315,7 @@ final class WiredAccessoryManager implements WiredAccessoryCallbacks {
             }
 
             if (LOG) {
-                Slog.v(TAG, "headsetName: " + headsetName +
+                Slog.i(TAG, "headsetName: " + headsetName +
                         (state == 1 ? " connected" : " disconnected"));
             }
 
@@ -328,6 +338,14 @@ final class WiredAccessoryManager implements WiredAccessoryCallbacks {
                 (switchValues & SW_MICROPHONE_INSERT_BIT) != 0) {
             sb.append("SW_MICROPHONE_INSERT");
         }
+        if ((switchMask & SW_LINEOUT_INSERT_BIT) != 0 &&
+                (switchValues & SW_LINEOUT_INSERT_BIT) != 0) {
+            sb.append("SW_LINEOUT_INSERT ");
+        }
+        if ((switchMask & SW_VIDEOOUT_INSERT_BIT) != 0 &&
+                (switchValues & SW_VIDEOOUT_INSERT_BIT) != 0) {
+            sb.append("SW_VIDEOOUT_INSERT ");
+        }
         return sb.toString();
     }