commit 50b8ccb52ded489c4f60d42541293f3f9938f1ae
author Ytai Ben-Tsvi <ytai@google.com> Tue Nov 24 13:47:54 2020 -0800
committer Ytai Ben-tsvi <ytai@google.com> Thu Dec 03 19:18:42 2020 +0000
tree 0bc210d7f008e9fe0a6e1227d2e54a846f1cd392
parent ee75d6f36fabcd431edf60a50437eea166f43762

AIDLize IAudioFlinger

This change removes all the manual parceling code used in the
IAudioFlinger interface. In order to reduce impact on existing client
and server code to a minimum, the IAudioFlinger interface is preserved
and a new translation layer between IAudioFlinger and its AIDL
counterpart, IAudioFlingerService, is introduced:
- AudioFlingerClientAdapter is for use on the client side. It wraps an
  IAudioFlingerService instance and presents an IAudioFlinger
  interface.
- AudioFlingerServerAdapter is for use on the server side. It wraps an
  IAudioFlinger instance and presents an IAudioFlingerService.

Argument conversion an error checking is performed rigorously in the
translation layer.

Test: Audio-related CTS tests from CtsMediaTestCases
Bug: 160253486
Change-Id: Ibe35317e449b0faa3ef5336bb30f669106978a31

media/libaudioclient/Android.bp

diff --git a/media/libaudioclient/Android.bp b/media/libaudioclient/Android.bp
index fa67898..64ec145 100644
--- a/media/libaudioclient/Android.bp
+++ b/media/libaudioclient/Android.bp
@@ -347,7 +347,9 @@
         "aidl/android/media/OpenInputResponse.aidl",
         "aidl/android/media/OpenOutputRequest.aidl",
         "aidl/android/media/OpenOutputResponse.aidl",
+        "aidl/android/media/RenderPosition.aidl",
 
+        "aidl/android/media/IAudioFlingerService.aidl",
         "aidl/android/media/IAudioFlingerClient.aidl",
         "aidl/android/media/IAudioRecord.aidl",
         "aidl/android/media/IAudioTrack.aidl",