commit ebc80c8c4604468475cf04b709209fb6e522ee7c
author Jean-Michel Trivi <jmtrivi@google.com> Wed Feb 14 14:38:43 2018 -0800
committer Jean-Michel Trivi <jmtrivi@google.com> Thu Feb 15 15:05:00 2018 -0800
tree d510ca153fd880e9fe0e7211d2bae6cb5c1cecce
parent 11817c6bb21423cec873f5acd11cbb203bdc7729

AudioPolicy: media dynamic mix is fixed volume

Bug: 70859923
Test: gts-tradefed run-gts -m GtsGmscoreHostTestCases -t 'com.google.android.gts.audio.AudioHostTest#testTwoChannelCapturing'
Change-Id: Ie9a30e2607ae4ae9a9dd128e3bd80d7582eb381e

media/java/android/media/audiopolicy/AudioPolicy.java

diff --git a/media/java/android/media/audiopolicy/AudioPolicy.java b/media/java/android/media/audiopolicy/AudioPolicy.java
index 2190635..343bbda 100644
--- a/media/java/android/media/audiopolicy/AudioPolicy.java
+++ b/media/java/android/media/audiopolicy/AudioPolicy.java
@@ -400,6 +400,7 @@
                 new AudioAttributes.Builder()
                         .setInternalCapturePreset(MediaRecorder.AudioSource.REMOTE_SUBMIX)
                         .addTag(addressForTag(mix))
+                        .addTag(AudioRecord.SUBMIX_FIXED_VOLUME)
                         .build(),
                 mixFormat,
                 AudioRecord.getMinBufferSize(mix.getFormat().getSampleRate(),