commit fc28648fd6d344516a0f2bdbbf662bbbd2e4fcb2
author Oscar Azucena <oscarazu@google.com> Mon Nov 30 12:23:00 2020 -0800
committer Oscar Azucena <oscarazu@google.com> Tue Dec 15 17:41:45 2020 -0800
tree 07c53e90801a9af2865701cdf5fbba928eaa0991
parent adfede47f98d1d5f0b38d3048f68d3dd8bf918fd

Added update device info playback configuration

Added method to update audio device id information from native layer.

Bug: 156790437
Test: play audio see audio configuration changes
Change-Id: I365bafc95eba14478e15769c2a3873eab57a4a36

include/audiomanager/AudioManager.h

diff --git a/include/audiomanager/AudioManager.h b/include/audiomanager/AudioManager.h
index 639df7a..4aa2f60 100644
--- a/include/audiomanager/AudioManager.h
+++ b/include/audiomanager/AudioManager.h
@@ -37,6 +37,7 @@
     PLAYER_STATE_STARTED  = 2,
     PLAYER_STATE_PAUSED   = 3,
     PLAYER_STATE_STOPPED  = 4,
+    PLAYER_UPDATE_DEVICE_ID = 5,
 } player_state_t;
 
 // must be kept in sync with definitions in AudioManager.java

include/audiomanager/IAudioManager.h

diff --git a/include/audiomanager/IAudioManager.h b/include/audiomanager/IAudioManager.h
index 2f5ccb8..7d1f38f 100644
--- a/include/audiomanager/IAudioManager.h
+++ b/include/audiomanager/IAudioManager.h
@@ -49,7 +49,8 @@
                 audio_content_type_t content, const sp<IBinder>& player) = 0;
     /*oneway*/ virtual status_t playerAttributes(audio_unique_id_t piid, audio_usage_t usage,
                 audio_content_type_t content)= 0;
-    /*oneway*/ virtual status_t playerEvent(audio_unique_id_t piid, player_state_t event) = 0;
+    /*oneway*/ virtual status_t playerEvent(audio_unique_id_t piid, player_state_t event,
+                audio_port_handle_t deviceId) = 0;
     /*oneway*/ virtual status_t releasePlayer(audio_unique_id_t piid) = 0;
     virtual audio_unique_id_t trackRecorder(const sp<IBinder>& recorder) = 0;
     /*oneway*/ virtual status_t recorderEvent(audio_unique_id_t riid, recorder_state_t event) = 0;

services/audiomanager/IAudioManager.cpp

diff --git a/services/audiomanager/IAudioManager.cpp b/services/audiomanager/IAudioManager.cpp
index 6235f06..0d17265 100644
--- a/services/audiomanager/IAudioManager.cpp
+++ b/services/audiomanager/IAudioManager.cpp
@@ -84,11 +84,13 @@
         return remote()->transact(PLAYER_ATTRIBUTES, data, &reply, IBinder::FLAG_ONEWAY);
     }
 
-    virtual status_t playerEvent(audio_unique_id_t piid, player_state_t event) {
+    virtual status_t playerEvent(audio_unique_id_t piid, player_state_t event,
+            audio_port_handle_t deviceId) {
         Parcel data, reply;
         data.writeInterfaceToken(IAudioManager::getInterfaceDescriptor());
         data.writeInt32((int32_t) piid);
         data.writeInt32((int32_t) event);
+        data.writeInt32((int32_t) deviceId);
         return remote()->transact(PLAYER_EVENT, data, &reply, IBinder::FLAG_ONEWAY);
     }