commit da3529b468404e160c1b98a94d5d31f8234d0ad1
author Eric Laurent <elaurent@google.com> Thu Dec 10 01:03:50 2009 -0800
committer Eric Laurent <elaurent@google.com> Wed Jan 13 09:25:13 2010 -0800
tree eca7919c6b84925a0195532834cb9a1c058104d2
parent 6c3067a055072909219e9eadbe4b146bc2451130

Create base class for audio policy manager.

First implementations of audio policy manager in Eclair branch have shown that most code is common to all platforms.
Creating AudioPolicyManagerBase base class will improve code maintainability and readability.

Audio policy manager code for platforms using generic audio previously in AudioPolicyManagerGeneric is replaced by AudioPolicyManagerBase.
Audio policy manager test code previously in AudioPolicyManagerGeneric is moved to AudioPolicyManagerBase.

Also added a wake lock for delayed commands in AudioPolicyService.

libs/audioflinger/AudioPolicyService.h

diff --git a/libs/audioflinger/AudioPolicyService.h b/libs/audioflinger/AudioPolicyService.h
index b9234ec..a13d0bd 100644
--- a/libs/audioflinger/AudioPolicyService.h
+++ b/libs/audioflinger/AudioPolicyService.h
@@ -132,7 +132,7 @@
             SET_VOICE_VOLUME
         };
 
-        AudioCommandThread ();
+        AudioCommandThread (String8 name);
         virtual             ~AudioCommandThread();
 
                     status_t    dump(int fd);
@@ -195,7 +195,8 @@
         Condition mWaitWorkCV;
         Vector <AudioCommand *> mAudioCommands; // list of pending commands
         ToneGenerator *mpToneGenerator;     // the tone generator
-        AudioCommand mLastCommand;
+        AudioCommand mLastCommand;          // last processed command (used by dump)
+        String8 mName;                      // string used by wake lock fo delayed commands
     };
 
     // Internal dump utilities.