audio policy: add rule for ringtone duplication over speaker + SCO
Bug: 19171297
Test: make, testplans/79248
Change-Id: Ic539256e53782806d5dbbca5fb6ebe9f2ca5ec76
diff --git a/services/audiopolicy/enginedefault/src/Engine.cpp b/services/audiopolicy/enginedefault/src/Engine.cpp
index d31429c..44683df 100755
--- a/services/audiopolicy/enginedefault/src/Engine.cpp
+++ b/services/audiopolicy/enginedefault/src/Engine.cpp
@@ -418,6 +418,25 @@
(mForceUse[AUDIO_POLICY_FORCE_FOR_SYSTEM] == AUDIO_POLICY_FORCE_SYSTEM_ENFORCED)) {
device = availableOutputDevicesType & AUDIO_DEVICE_OUT_SPEAKER;
}
+
+ // if SCO headset is connected and we are told to use it, play ringtone over
+ // speaker and BT SCO
+ if (((availableOutputDevicesType & AUDIO_DEVICE_OUT_ALL_SCO) != 0) &&
+ (mForceUse[AUDIO_POLICY_FORCE_FOR_COMMUNICATION] == AUDIO_POLICY_FORCE_BT_SCO)) {
+ uint32_t device2 = AUDIO_DEVICE_NONE;
+ device2 = availableOutputDevicesType & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT;
+ if (device2 == AUDIO_DEVICE_NONE) {
+ device2 = availableOutputDevicesType & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET;
+ }
+ if (device2 == AUDIO_DEVICE_NONE) {
+ device2 = availableOutputDevicesType & AUDIO_DEVICE_OUT_BLUETOOTH_SCO;
+ }
+
+ if (device2 != AUDIO_DEVICE_NONE) {
+ device |= device2;
+ break;
+ }
+ }
// The second device used for sonification is the same as the device used by media strategy
// FALL THROUGH
