commit a917353da0ed6079d45487a8c96b892c5d754637
author Geoffrey Pitsch <gpitsch@google.com> Tue Jul 19 14:56:39 2016 -0400
committer Wei Wang <wvw@google.com> Tue Jan 31 15:49:06 2017 -0800
tree fc1514cfdd649543301b3b1ead2690a03d5b7a39
parent 45250aca6d55988a58fdcb4ba0e8a58d36b1f34b

Initialize bootanimation sound on separate thread

Blocks when it's time to play the first sound.
Bug: 30189706
Test: on marlin
Change-Id: Ib3666fbfb5f109c633ed59edad4a283b8ada8ae2

cmds/bootanimation/BootAnimation.h

diff --git a/cmds/bootanimation/BootAnimation.h b/cmds/bootanimation/BootAnimation.h
index 7a2e4c2..f1fc98e 100644
--- a/cmds/bootanimation/BootAnimation.h
+++ b/cmds/bootanimation/BootAnimation.h
@@ -39,8 +39,7 @@
 class BootAnimation : public Thread, public IBinder::DeathRecipient
 {
 public:
-                BootAnimation();
-    virtual     ~BootAnimation();
+    BootAnimation();
 
     sp<SurfaceComposerClient> session() const;
 
@@ -68,6 +67,16 @@
         BootAnimation* mBootAnimation;
     };
 
+    class InitAudioThread : public Thread {
+    public:
+        InitAudioThread(uint8_t* exampleAudioData, int mExampleAudioLength);
+    private:
+        virtual bool threadLoop();
+
+        uint8_t* mExampleAudioData;
+        int mExampleAudioLength;
+    };
+
     struct Texture {
         GLint   w;
         GLint   h;
@@ -156,7 +165,8 @@
     bool        mSystemBoot;
     String8     mZipFileName;
     SortedVector<String8> mLoadedFiles;
-    sp<TimeCheckThread> mTimeCheckThread;
+    sp<TimeCheckThread> mTimeCheckThread = nullptr;
+    sp<InitAudioThread> mInitAudioThread = nullptr;
 };
 
 // ---------------------------------------------------------------------------