Adding support for Absolute Volume

Change-Id: Ie2ccaad7aaf56a89fe44b168026df3d84b373c06

Conflicts:
	jni/com_android_bluetooth_avrcp.cpp
	src/com/android/bluetooth/a2dp/Avrcp.java

1 files changed, 31 insertions, 0 deletions

diff --git a/src/com/android/bluetooth/a2dp/A2dpService.java b/src/com/android/bluetooth/a2dp/A2dpService.java
index 2ff648775..3b449ac61 100755
--- a/src/com/android/bluetooth/a2dp/A2dpService.java
+++ b/src/com/android/bluetooth/a2dp/A2dpService.java
@@ -176,6 +176,19 @@ public class A2dpService extends ProfileService {
         return priority;
     }
 
+    /* Absolute volume implementation */
+    public boolean isAvrcpAbsoluteVolumeSupported() {
+        return mAvrcp.isAbsoluteVolumeSupported();
+    }
+
+    public void adjustAvrcpAbsoluteVolume(int direction) {
+        mAvrcp.adjustVolume(direction);
+    }
+
+    public void setAvrcpAbsoluteVolume(int volume) {
+        mAvrcp.setAbsoluteVolume(volume);
+    }
+
     synchronized boolean isA2dpPlaying(BluetoothDevice device) {
         enforceCallingOrSelfPermission(BLUETOOTH_PERM,
                                        "Need BLUETOOTH permission");
@@ -251,6 +264,24 @@ public class A2dpService extends ProfileService {
             return service.getPriority(device);
         }
 
+        public boolean isAvrcpAbsoluteVolumeSupported() {
+            A2dpService service = getService();
+            if (service == null) return false;
+            return service.isAvrcpAbsoluteVolumeSupported();
+        }
+
+        public void adjustAvrcpAbsoluteVolume(int direction) {
+            A2dpService service = getService();
+            if (service == null) return;
+            service.adjustAvrcpAbsoluteVolume(direction);
+        }
+
+        public void setAvrcpAbsoluteVolume(int volume) {
+            A2dpService service = getService();
+            if (service == null) return;
+            service.setAvrcpAbsoluteVolume(volume);
+        }
+
         public boolean isA2dpPlaying(BluetoothDevice device) {
             A2dpService service = getService();
             if (service == null) return false;