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.h

diff --git a/services/audioflinger/AudioMixer.h b/services/audioflinger/AudioMixer.h
index b210212..ab80a9a 100644
--- a/services/audioflinger/AudioMixer.h
+++ b/services/audioflinger/AudioMixer.h
@@ -70,9 +70,14 @@
 
 
     // For all APIs with "name": TRACK0 <= name < TRACK0 + MAX_NUM_TRACKS
+
+    // Allocate a track name.  Returns new track name if successful, -1 on failure.
     int         getTrackName();
+
+    // Free an allocated track by name
     void        deleteTrackName(int name);
 
+    // Enable or disable an allocated track by name
     void        enable(int name);
     void        disable(int name);