commit e964d4e421e2d1ca937227a580c0c837091a11e3
author Chih-Hung Hsieh <chh@google.com> Tue Aug 09 14:31:32 2016 -0700
committer Chih-Hung Hsieh <chh@google.com> Wed Aug 10 11:35:57 2016 -0700
tree 876478fb4d5b18ddf8ba3b761440e46651b45ecb
parent f6d5a13c3a7a84e35e28b9840dde0f29728b6849

Fix clang-tidy warnings in audio and playerservice.

* Add explicit keyword to conversion constructors.
Bug: 28341362
* Use const reference type for read-only parameters.
Bug: 30407689
Test: build with WITH_TIDY=1

Change-Id: I265f3b094e08d5705b506b3fbba51439c134af84

include/media/AudioSystem.h

diff --git a/include/media/AudioSystem.h b/include/media/AudioSystem.h
index 2e6646a..2174b2f 100644
--- a/include/media/AudioSystem.h
+++ b/include/media/AudioSystem.h
@@ -326,7 +326,7 @@
 
     static audio_mode_t getPhoneState();
 
-    static status_t registerPolicyMixes(Vector<AudioMix> mixes, bool registration);
+    static status_t registerPolicyMixes(const Vector<AudioMix>& mixes, bool registration);
 
     static status_t startAudioSource(const struct audio_port_config *source,
                                       const audio_attributes_t *attributes,