Merge change 8130 into donut

* changes:
  Increase the volume of the AudioTrack instance used for the speech synthesis.

packages/TtsService/jni/android_tts_SynthProxy.cpp

+1 −0

Original line number	Diff line number	Diff line
		@@ -149,6 +149,7 @@ class SynthProxyJniStorage {
		mAudioOut = NULL;
		} else {
		//LOGI("AudioTrack OK");
		mAudioOut->setVolume(2.0f, 2.0f);
		mAudioOut->start();
		LOGV("AudioTrack started");
		}