commit 5cb98562e2c9ed8a18617550e7065ca32617a9f6
author Vlad Popa <pvlad@google.com> Thu Jun 30 15:48:16 2022 +0200
committer Vlad Popa <pvlad@google.com> Fri Jul 29 11:35:59 2022 +0200
tree c316b6e688a257f249061e9c5ed1b530d3efbdfc
parent 5fb036fd6d4468b5692a2d62cc39ae86a1764866

Add type used for describing the mute state

This is used by the playback notification API to inform about a
mute/unmute event and also describe the reason for mute (stream, master,
playback restricted by apops mute)

Test: dumpsys audio
Bug: 235521198
Change-Id: I22e57e78e75a276dcb60e2820ec2cf26734b93c1

include/audiomanager/IAudioManager.h

diff --git a/include/audiomanager/IAudioManager.h b/include/audiomanager/IAudioManager.h
index 3d531fe..769670e 100644
--- a/include/audiomanager/IAudioManager.h
+++ b/include/audiomanager/IAudioManager.h
@@ -20,6 +20,7 @@
 #include <audiomanager/AudioManager.h>
 #include <utils/Errors.h>
 #include <binder/IInterface.h>
+#include <binder/PersistableBundle.h>
 #include <hardware/power.h>
 #include <system/audio.h>
 
@@ -41,6 +42,7 @@
         RECORDER_EVENT                        = IBinder::FIRST_CALL_TRANSACTION + 5,
         RELEASE_RECORDER                      = IBinder::FIRST_CALL_TRANSACTION + 6,
         PLAYER_SESSION_ID                     = IBinder::FIRST_CALL_TRANSACTION + 7,
+        PORT_EVENT                            = IBinder::FIRST_CALL_TRANSACTION + 8,
     };
 
     DECLARE_META_INTERFACE(AudioManager)
@@ -59,6 +61,8 @@
     /*oneway*/ virtual status_t recorderEvent(audio_unique_id_t riid, recorder_state_t event) = 0;
     /*oneway*/ virtual status_t releaseRecorder(audio_unique_id_t riid) = 0;
     /*oneway*/ virtual status_t playerSessionId(audio_unique_id_t piid, audio_session_t sessionId) = 0;
+    /*oneway*/ virtual status_t portEvent(audio_port_handle_t portId, player_state_t event,
+                const std::unique_ptr<os::PersistableBundle>& extras) = 0;
 };
 
 // ----------------------------------------------------------------------------