commit dc2c50bad491d2c0c8a2efc0e24491076701c63c
author Glenn Kasten <gkasten@google.com> Thu Apr 21 08:13:14 2016 -0700
committer Glenn Kasten <gkasten@google.com> Thu Apr 28 15:17:09 2016 -0700
tree b1b2eead0896ffa4b095bee9fb0a00c8cc8d5944
parent ecd0a41d9a2cc9efbc4ad6d4c91d417461772933

Make max fast tracks configurable using a property

ro.audio.max_fast_tracks

Rename the currently configured maximum number of fast tracks
from FastMixerState::kMaxFastTracks to FastMixerState::sMaxFastTracks.

There is no guarantee that the CPU will be able to handle
the configured number of fast tracks.

Bug: 27564141
Change-Id: If9af226d839b226503488c3cb20a4bb8950b429d

services/audioflinger/Threads.h

diff --git a/services/audioflinger/Threads.h b/services/audioflinger/Threads.h
index e71840d..16238f8 100644
--- a/services/audioflinger/Threads.h
+++ b/services/audioflinger/Threads.h
@@ -913,7 +913,7 @@
 public:
     virtual     bool        hasFastMixer() const { return mFastMixer != 0; }
     virtual     FastTrackUnderruns getFastTrackUnderruns(size_t fastIndex) const {
-                              ALOG_ASSERT(fastIndex < FastMixerState::kMaxFastTracks);
+                              ALOG_ASSERT(fastIndex < FastMixerState::sMaxFastTracks);
                               return mFastMixerDumpState.mTracks[fastIndex].mUnderruns;
                             }