commit a3f344615cfd118bcc0520c3d019313c9ca5b0e9
author Roman Kiryanov <rkir@google.com> Wed Mar 10 16:17:24 2021 -0800
committer Roman Kiryanov <rkir@google.com> Wed Mar 10 16:17:24 2021 -0800
tree 553f8f2f21390a77ec8ebeb8414230d8e2aa677a
parent 261d874a21be54e5d7367d49f2ca7b9feabc2c5f

Use `ro.boot.qemu` to check if the device is an emulator

`ro.kernel.qemu` is deprecated.

Bug: 182291166
Test: presubmit
Signed-off-by: Roman Kiryanov <rkir@google.com>
Change-Id: I75583d20ad0a30ce33227b56f6ce5cd3e6d98ac0

media/libmediaplayerservice/MediaPlayerService.cpp

diff --git a/media/libmediaplayerservice/MediaPlayerService.cpp b/media/libmediaplayerservice/MediaPlayerService.cpp
index 4d90d98..7cda2fb 100644
--- a/media/libmediaplayerservice/MediaPlayerService.cpp
+++ b/media/libmediaplayerservice/MediaPlayerService.cpp
@@ -1822,8 +1822,7 @@
 //static
 void MediaPlayerService::AudioOutput::setMinBufferCount()
 {
-    char value[PROPERTY_VALUE_MAX];
-    if (property_get("ro.kernel.qemu", value, 0)) {
+    if (property_get_bool("ro.boot.qemu", false)) {
         mIsOnEmulator = true;
         mMinBufferCount = 12;  // to prevent systematic buffer underrun for emulator
     }