commit 11e8d335b1da528ee771b19b63df23ae6fd52f41
author Phil Burk <philburk@google.com> Wed May 24 09:59:02 2017 -0700
committer Phil Burk <philburk@google.com> Thu Jun 29 21:40:21 2017 -0700
tree b5679b54a7acfbdf455c95355da8c0b9a4dbc51c
parent 1fa57e8d3149703e794997edffa4e03bfb0a6887

aaudio: close MMAP stream if client dies

Notify client when audio service dies. Clear connection.
Notify AAudio service when client dies. Close client streams.

Use sp<> to track ServiceStreams.

Bug: 38267698
Test: test_no_close.cpp
Change-Id: I5f1699ed3b8b7bd960947c0028a89ca8419ce7a0

media/libaaudio/src/binding/AAudioServiceDefinitions.h

diff --git a/media/libaaudio/src/binding/AAudioServiceDefinitions.h b/media/libaaudio/src/binding/AAudioServiceDefinitions.h
index 638544e..8a2303c 100644
--- a/media/libaaudio/src/binding/AAudioServiceDefinitions.h
+++ b/media/libaaudio/src/binding/AAudioServiceDefinitions.h
@@ -29,8 +29,9 @@
 
 namespace android {
 
-enum aaudio_commands_t {
-    OPEN_STREAM = IBinder::FIRST_CALL_TRANSACTION,
+enum aaudio_service_commands_t {
+    REGISTER_CLIENT = IBinder::FIRST_CALL_TRANSACTION,
+    OPEN_STREAM,
     CLOSE_STREAM,
     GET_STREAM_DESCRIPTION,
     START_STREAM,
@@ -41,6 +42,10 @@
     UNREGISTER_AUDIO_THREAD
 };
 
+enum aaudio_client_commands_t {
+    ON_STREAM_CHANGE = IBinder::FIRST_CALL_TRANSACTION
+};
+
 } // namespace android
 
 namespace aaudio {