commit 040984fd449ae13ad5a9908e84c0848afbdd8aa2
author Eric Laurent <elaurent@google.com> Thu Jan 27 15:07:15 2022 +0100
committer Eric Laurent <elaurent@google.com> Thu Jan 27 21:05:47 2022 +0100
tree 9927af9091ab4d244c678fb1fdaa41ad3366e5c8
parent 1aab61da7bc00e259e20ef4d7b39dbcc9d816a86

Audio HAL V7.1: Add latency mode APIs

Add APis for controlling the latency mode on an output stream.
Latency mode control is optional but mandated if spatial audio with
head tracking is supported over Bluetooth classic audio link.

Bug: 187446271
Test: m android.hardware.audio@7.1-impl
Change-Id: I363db3bf7f7b6439e326d0f6f4becc10b3947e7d

audio/7.1/Android.bp

diff --git a/audio/7.1/Android.bp b/audio/7.1/Android.bp
index d0d96b6..52980e2 100644
--- a/audio/7.1/Android.bp
+++ b/audio/7.1/Android.bp
@@ -13,11 +13,13 @@
     name: "android.hardware.audio@7.1",
     root: "android.hardware",
     srcs: [
+        "types.hal",
         "IDevice.hal",
         "IDevicesFactory.hal",
         "IPrimaryDevice.hal",
         "IStreamIn.hal",
         "IStreamOut.hal",
+        "IStreamOutLatencyModeCallback.hal",
     ],
     interfaces: [
         "android.hardware.audio@7.0",