commit 17a736c3e1d062d7fc916329eb32aef8935614af
author Glenn Kasten <gkasten@google.com> Tue Feb 14 08:52:15 2012 -0800
committer Glenn Kasten <gkasten@google.com> Mon Mar 19 14:12:01 2012 -0700
tree 7fb73e48de8641ce6ad7b65fb4204bc60cd3e5f0
parent 1746929ddc7592ab397c402724a61352e45df093

Update comments

Change-Id: I327663a020670d0a72ff57bd0b682e2ce0528650

services/audioflinger/AudioMixer.cpp

diff --git a/services/audioflinger/AudioMixer.cpp b/services/audioflinger/AudioMixer.cpp
index 1ec238b..bd4c939 100644
--- a/services/audioflinger/AudioMixer.cpp
+++ b/services/audioflinger/AudioMixer.cpp
@@ -57,6 +57,10 @@
     mState.outputTemp   = NULL;
     mState.resampleTemp = NULL;
     // mState.reserved
+
+    // FIXME Most of the following initialization is probably redundant since
+    // tracks[i] should only be referenced if (mTrackNames & (1 << i)) != 0
+    // and mTrackNames is initially 0.  However, leave it here until that's verified.
     track_t* t = mState.tracks;
     for (unsigned i=0 ; i < MAX_NUM_TRACKS ; i++) {
         t->needs = 0;