commit 3f8d5cf7fe373aab70bc720f30feb836c18ef125
author Andy Hung <hunga@google.com> Fri Dec 16 13:42:45 2022 -0800
committer Andy Hung <hunga@google.com> Fri Dec 16 13:42:45 2022 -0800
tree 7b3ea7635c617ea326ff5eab2eb505c62fc323a2
parent f72569f5f315f5b7e158ed7fc81a5bc028dd4f4c

Spatializer: Add tuning to reduce glitches and power.

Test: Instrumented
Test: adb shell 'uclampset -a -p $(pgrep -of android.hardware.audio.service)'
Bug: 261228892
Bug: 261686532
Bug: 262803152
Change-Id: I58bdd4a245b37ec0e0e797fd2501103103304683

device-raven.mk

diff --git a/device-raven.mk b/device-raven.mk
index 6932c95..21834ca 100644
--- a/device-raven.mk
+++ b/device-raven.mk
@@ -260,6 +260,10 @@
 PRODUCT_PROPERTY_OVERRIDES += \
     ro.audio.spatializer_enabled=true
 
+# optimize spatializer effect
+PRODUCT_PROPERTY_OVERRIDES += \
+    audio.spatializer.effect.util_clamp_min=300
+
 PRODUCT_PACKAGES += \
 	libspatialaudio