commit 2329638e097622653cb2c4acc145b996e317a38b
author Phil Burk <philburk@google.com> Mon Nov 20 15:45:11 2017 -0800
committer Phil Burk <philburk@google.com> Tue Nov 21 10:30:58 2017 -0800
tree d25dccdc184ac7ce8b7aceb227411592ff256484
parent 10edfcf70857cc0a22afbbd3fc8f57f0c8a2953a

aaudio: use xruns detected in the service

The service knows when an actual xrun occurs so we pass
that value to the client.

Bug: 38512417
Test: write_sine_callback -pl -n1 -s20 -c2 -u
Change-Id: I9e5ff1edd2e9378957309280162d7cda855f5adb

services/oboeservice/AAudioServiceStreamBase.cpp

diff --git a/services/oboeservice/AAudioServiceStreamBase.cpp b/services/oboeservice/AAudioServiceStreamBase.cpp
index 6652cc9..635b45c 100644
--- a/services/oboeservice/AAudioServiceStreamBase.cpp
+++ b/services/oboeservice/AAudioServiceStreamBase.cpp
@@ -172,6 +172,8 @@
         goto error;
     }
 
+    setFlowing(false);
+
     // Start with fresh presentation timestamps.
     mAtomicTimestamp.clear();
 
@@ -311,12 +313,19 @@
 }
 
 aaudio_result_t AAudioServiceStreamBase::sendServiceEvent(aaudio_service_event_t event,
-                                               double  dataDouble,
-                                               int64_t dataLong) {
+                                                          double  dataDouble) {
     AAudioServiceMessage command;
     command.what = AAudioServiceMessage::code::EVENT;
     command.event.event = event;
     command.event.dataDouble = dataDouble;
+    return writeUpMessageQueue(&command);
+}
+
+aaudio_result_t AAudioServiceStreamBase::sendServiceEvent(aaudio_service_event_t event,
+                                                          int64_t dataLong) {
+    AAudioServiceMessage command;
+    command.what = AAudioServiceMessage::code::EVENT;
+    command.event.event = event;
     command.event.dataLong = dataLong;
     return writeUpMessageQueue(&command);
 }
@@ -336,6 +345,10 @@
     }
 }
 
+aaudio_result_t AAudioServiceStreamBase::sendXRunCount(int32_t xRunCount) {
+    return sendServiceEvent(AAUDIO_SERVICE_EVENT_XRUN, (int64_t) xRunCount);
+}
+
 aaudio_result_t AAudioServiceStreamBase::sendCurrentTimestamp() {
     AAudioServiceMessage command;
     // Send a timestamp for the clock model.