commit b588402d48c9634fa72e7e13ca6d6f2a0766cb98
author Phil Burk <philburk@google.com> Mon Mar 27 15:26:14 2017 -0700
committer Phil Burk <philburk@google.com> Wed Apr 12 22:22:57 2017 +0000
tree 89a3993904a7259ba57c1771283f9d6359faf50c
parent 594bc3bd208cdb536502edfa4698fb7b068bb307

AudioTrack and AudioRecord: getNotificationPeriodInFrames()

This is needed for AAudioStream_getFramesPerBurst(),
which is needed for callbacks to work correctly.

Bug: 34716038
Bug: 36489240
Test: CTS test_aaudio.cpp
Change-Id: I0e3f3f18a22bf6da8c288f0d2caec0bff0153f2f
Signed-off-by: Phil Burk <philburk@google.com>

media/libaaudio/src/legacy/AudioStreamTrack.cpp

diff --git a/media/libaaudio/src/legacy/AudioStreamTrack.cpp b/media/libaaudio/src/legacy/AudioStreamTrack.cpp
index 3b79953..ff87c28 100644
--- a/media/libaaudio/src/legacy/AudioStreamTrack.cpp
+++ b/media/libaaudio/src/legacy/AudioStreamTrack.cpp
@@ -343,7 +343,7 @@
 
 int32_t AudioStreamTrack::getFramesPerBurst() const
 {
-    return 192; // TODO add query to AudioTrack.cpp
+    return static_cast<int32_t>(mAudioTrack->getNotificationPeriodInFrames());
 }
 
 int64_t AudioStreamTrack::getFramesRead() {