commit 0ec23ce0d1ff79566c402bc30df3074f6e25a22b
author Glenn Kasten <gkasten@google.com> Tue Jul 10 12:56:08 2012 -0700
committer Glenn Kasten <gkasten@google.com> Fri Jul 27 14:54:48 2012 -0700
tree 8925eca2b9f4b9bccb7fa4d032ab80070179912d
parent e4e2a37dbe2a4d923232305549101f779a2e3638

Clean up start() parameters

Document where int is used instead of AudioSystem::sync_event_t
  (probably because of a header file dependency).
TrackBase::start() and RecordTrack::start() don't need default parameters.

Change-Id: I82f4a4d078be900f3aa4bd926697e32f5ed68ec8

services/audioflinger/AudioFlinger.h

diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index 82d585d..e629533 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -388,8 +388,8 @@
                                         int sessionId);
             virtual             ~TrackBase();
 
-            virtual status_t    start(AudioSystem::sync_event_t event = AudioSystem::SYNC_EVENT_NONE,
-                                     int triggerSession = 0) = 0;
+            virtual status_t    start(AudioSystem::sync_event_t event,
+                                     int triggerSession) = 0;
             virtual void        stop() = 0;
                     sp<IMemory> getCblk() const { return mCblkMemory; }
                     audio_track_cblk_t* cblk() const { return mCblk; }
@@ -1378,8 +1378,7 @@
                                         int sessionId);
             virtual             ~RecordTrack();
 
-            virtual status_t    start(AudioSystem::sync_event_t event = AudioSystem::SYNC_EVENT_NONE,
-                                     int triggerSession = 0);
+            virtual status_t    start(AudioSystem::sync_event_t event, int triggerSession);
             virtual void        stop();
 
                     // clear the buffer overflow flag
@@ -1498,7 +1497,7 @@
         RecordHandle(const sp<RecordThread::RecordTrack>& recordTrack);
         virtual             ~RecordHandle();
         virtual sp<IMemory> getCblk() const;
-        virtual status_t    start(int event, int triggerSession);
+        virtual status_t    start(int /*AudioSystem::sync_event_t*/ event, int triggerSession);
         virtual void        stop();
         virtual status_t onTransact(
             uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags);