audio HAL: SELinux changes for Spatial Audio optimization
Add CAP_SYS_NICE.
Reduce glitches caused by core migration.
Reduce power consumption as Spatializer Effect is DSP compute bound.
Test: instrumented
Test: adb shell 'uclampset -a -p $(pgrep -of android.hardware.audio.service)'
Test: adb shell cat "/proc/$(adb shell pgrep -of android.hardware.audio.service)/status"
Test: adb shell 'ps -Tl -p $(pgrep -of android.hardware.audio.service)'
Bug: 181148259
Bug: 260918856
Bug: 261228892
Bug: 261686532
Bug: 262803152
Ignore-AOSP-First: tm-qpr-dev fix, will move to AOSP afterwards.
Merged-In: Id5f052116834034a9e4fd5c3adf17d3d7ef6610a
Change-Id: Id5f052116834034a9e4fd5c3adf17d3d7ef6610a
diff --git a/private/property_contexts b/private/property_contexts
index 32746cd..f208e52 100644
--- a/private/property_contexts
+++ b/private/property_contexts
@@ -363,6 +363,11 @@
audio.offload.video u:object_r:audio_config_prop:s0 exact bool
audio.offload.min.duration.secs u:object_r:audio_config_prop:s0 exact int
+# spatializer tuning
+audio.spatializer.priority u:object_r:audio_config_prop:s0 exact int
+audio.spatializer.effect.affinity u:object_r:audio_config_prop:s0 exact int
+audio.spatializer.effect.util_clamp_min u:object_r:audio_config_prop:s0 exact int
+
ro.audio.ignore_effects u:object_r:audio_config_prop:s0 exact bool
ro.audio.monitorRotation u:object_r:audio_config_prop:s0 exact bool
ro.audio.offload_wakelock u:object_r:audio_config_prop:s0 exact bool