commit fb7df2c355aad453f1978207e4116b2d4a61f34b
author Andy Hung <hunga@google.com> Fri Mar 13 15:55:18 2015 -0700
committer Andy Hung <hunga@google.com> Fri Mar 13 16:00:53 2015 -0700
tree 340a57f10bb7ae8a5c1b47cc0a799f949d73eead
parent 1a86a8adbf4ab43a6aed2c3c8aa0830c001adb77

Fix periodic notification timing error for AudioRecord

Change-Id: I768d8a30c6845372ad7c306ed1bc0ec030ae1804

media/libmedia/AudioRecord.cpp

diff --git a/media/libmedia/AudioRecord.cpp b/media/libmedia/AudioRecord.cpp
index 07ca14f..48abb96 100644
--- a/media/libmedia/AudioRecord.cpp
+++ b/media/libmedia/AudioRecord.cpp
@@ -863,8 +863,11 @@
     if (!markerReached && position < markerPosition) {
         minFrames = markerPosition - position;
     }
-    if (updatePeriod > 0 && updatePeriod < minFrames) {
-        minFrames = updatePeriod;
+    if (updatePeriod > 0) {
+        uint32_t remaining = newPosition - position;
+        if (remaining < minFrames) {
+            minFrames = remaining;
+        }
     }
 
     // If > 0, poll periodically to recover from a stuck server.  A good value is 2.