From 17e8ad9c4b8fbdebec4559702b82114fb6543b67 Mon Sep 17 00:00:00 2001
From: Marco Nelissen <marcone@google.com>
Date: Tue, 15 Jun 2010 12:34:50 -0700
Subject: TimedEventQueue is apparently important for glitch-free media
 playback, and so having it inherit its priority from the thread that created
 it is a bad idea. Instead, set the priority explicitly, and bump it to
 slightly higher than normal.

Change-Id: I01843f24905790ce2e2cde5d11a99346cfbf968d
---
 media/libstagefright/TimedEventQueue.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'media/libstagefright/TimedEventQueue.cpp')

diff --git a/media/libstagefright/TimedEventQueue.cpp b/media/libstagefright/TimedEventQueue.cpp
index 3de8c1d..0dacb53 100644
--- a/media/libstagefright/TimedEventQueue.cpp
+++ b/media/libstagefright/TimedEventQueue.cpp
@@ -22,11 +22,13 @@
 //#define LOG_NDEBUG 0
 #define LOG_TAG "TimedEventQueue"
 #include <utils/Log.h>
+#include <utils/threads.h>
 
 #include "include/TimedEventQueue.h"
 
 #include <sys/prctl.h>
 #include <sys/time.h>
+#include <sys/resource.h>
 
 #include <media/stagefright/MediaDebug.h>
 
@@ -206,6 +208,7 @@ void *TimedEventQueue::ThreadWrapper(void *me) {
     vm->AttachCurrentThread(&env, NULL);
 #endif
 
+    setpriority(PRIO_PROCESS, 0, ANDROID_PRIORITY_FOREGROUND);
     static_cast<TimedEventQueue *>(me)->threadEntry();
 
 #ifdef ANDROID_SIMULATOR
-- 
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