commit b626d67c94132a536f315a6db2f89319c2712c38
author Mikhail Naganov <mnaganov@google.com> Mon Feb 07 23:15:56 2022 +0000
committer Mikhail Naganov <mnaganov@google.com> Tue Feb 08 01:15:13 2022 +0000
tree 843b1c695705ce65e2947cd20698e251c86ab35a
parent 5edb8f709ce7ab52ede47e94ab1ee7866d40f391

audio: add spatializer output flag

Add output flag AUDIO_OUTPUT_FLAG_SPATIALIZER indicating an
output mix port dedicated to spatial audio.

Bug: 210803914
Test: manual spatial audio tests
Change-Id: Iad181e109a9729ddc2f80940b17cb29d9fb2115a
Merged-In: Iad181e109a9729ddc2f80940b17cb29d9fb2115a

media/libaudioclient/AidlConversion.cpp

diff --git a/media/libaudioclient/AidlConversion.cpp b/media/libaudioclient/AidlConversion.cpp
index acab774..efc870a 100644
--- a/media/libaudioclient/AidlConversion.cpp
+++ b/media/libaudioclient/AidlConversion.cpp
@@ -584,6 +584,8 @@
             return AUDIO_OUTPUT_FLAG_INCALL_MUSIC;
         case media::AudioOutputFlags::GAPLESS_OFFLOAD:
             return AUDIO_OUTPUT_FLAG_GAPLESS_OFFLOAD;
+        case media::AudioOutputFlags::SPATIALIZER:
+            return AUDIO_OUTPUT_FLAG_SPATIALIZER;
     }
     return unexpected(BAD_VALUE);
 }
@@ -625,6 +627,8 @@
             return media::AudioOutputFlags::INCALL_MUSIC;
         case AUDIO_OUTPUT_FLAG_GAPLESS_OFFLOAD:
             return media::AudioOutputFlags::GAPLESS_OFFLOAD;
+        case AUDIO_OUTPUT_FLAG_SPATIALIZER:
+            return media::AudioOutputFlags::SPATIALIZER;
     }
     return unexpected(BAD_VALUE);
 }

media/libaudioclient/aidl/android/media/AudioOutputFlags.aidl

diff --git a/media/libaudioclient/aidl/android/media/AudioOutputFlags.aidl b/media/libaudioclient/aidl/android/media/AudioOutputFlags.aidl
index cebd8f0..a0cf95d 100644
--- a/media/libaudioclient/aidl/android/media/AudioOutputFlags.aidl
+++ b/media/libaudioclient/aidl/android/media/AudioOutputFlags.aidl
@@ -36,4 +36,5 @@
     VOIP_RX          = 13,
     INCALL_MUSIC     = 14,
     GAPLESS_OFFLOAD  = 15,
+    SPATIALIZER      = 16,
 }