commit ff6900d8f991aac0b67b625f8a1d4d0461b4c50e
author Ivan Lozano <ivanlozano@google.com> Tue Aug 01 15:47:38 2017 -0700
committer Ivan Lozano <ivanlozano@google.com> Wed Aug 09 09:15:59 2017 -0700
tree 1c81319f27784e4d611f7895d519b7754f869c26
parent ce10f65fb5b48d81798caa2c2914b016082b5089

Generate IAudioRecord with AIDL.

Use AIDL to generate the IAudioRecord interface rather than using
a manually implemented interface.

Bug: 64223827
Test: Ran the AudioNativeTest and CtsMediaTestCases CTS tests.

Change-Id: Iade23c73253a97c358050bbd697ebe592b89a4c0

services/audioflinger/Tracks.cpp

diff --git a/services/audioflinger/Tracks.cpp b/services/audioflinger/Tracks.cpp
index 0f25153..16eeccc 100644
--- a/services/audioflinger/Tracks.cpp
+++ b/services/audioflinger/Tracks.cpp
@@ -1561,14 +1561,16 @@
     mRecordTrack->destroy();
 }
 
-status_t AudioFlinger::RecordHandle::start(int /*AudioSystem::sync_event_t*/ event,
-        audio_session_t triggerSession) {
+binder::Status AudioFlinger::RecordHandle::start(int /*AudioSystem::sync_event_t*/ event,
+        int /*audio_session_t*/ triggerSession) {
     ALOGV("RecordHandle::start()");
-    return mRecordTrack->start((AudioSystem::sync_event_t)event, triggerSession);
+    return binder::Status::fromStatusT(
+        mRecordTrack->start((AudioSystem::sync_event_t)event, (audio_session_t) triggerSession));
 }
 
-void AudioFlinger::RecordHandle::stop() {
+binder::Status AudioFlinger::RecordHandle::stop() {
     stop_nonvirtual();
+    return binder::Status::ok();
 }
 
 void AudioFlinger::RecordHandle::stop_nonvirtual() {
@@ -1576,12 +1578,6 @@
     mRecordTrack->stop();
 }
 
-status_t AudioFlinger::RecordHandle::onTransact(
-    uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
-{
-    return BnAudioRecord::onTransact(code, data, reply, flags);
-}
-
 // ----------------------------------------------------------------------------
 
 // RecordTrack constructor must be called with AudioFlinger::mLock and ThreadBase::mLock held