Switch to the new audio HAL for native VMM audio
Bug: 126955561
Change-Id: If7296ab931c715b6b4c15b6a3d5e0dff6cabaef9
diff --git a/shared/config/audio_policy.conf b/shared/config/audio_policy.conf
new file mode 100644
index 0000000..2cbf118
--- /dev/null
+++ b/shared/config/audio_policy.conf
@@ -0,0 +1,64 @@
+#
+# Audio policy configuration for generic device builds (cuttlefish audio HAL)
+#
+
+# Global configuration section: lists input and output devices always present on the device
+# as well as the output device selected by default.
+# Devices are designated by a string that corresponds to the enum in audio.h
+
+global_configuration {
+ attached_output_devices AUDIO_DEVICE_OUT_SPEAKER
+ default_output_device AUDIO_DEVICE_OUT_SPEAKER
+ attached_input_devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_REMOTE_SUBMIX
+}
+
+# audio hardware module section: contains descriptors for all audio hw modules present on the
+# device. Each hw module node is named after the corresponding hw module library base name.
+# For instance, "primary" corresponds to audio.primary.<device>.so.
+# The "primary" module is mandatory and must include at least one output with
+# AUDIO_OUTPUT_FLAG_PRIMARY flag.
+# Each module descriptor contains one or more output profile descriptors and zero or more
+# input profile descriptors. Each profile lists all the parameters supported by a given output
+# or input stream category.
+# The "channel_masks", "formats", "devices" and "flags" are specified using strings corresponding
+# to enums in audio.h and audio_policy.h. They are concatenated by use of "|" without space or "\n".
+
+audio_hw_modules {
+ primary {
+ outputs {
+ primary {
+ sampling_rates 8000|11025|16000|22050|24000|44100|48000
+ channel_masks AUDIO_CHANNEL_OUT_MONO|AUDIO_CHANNEL_OUT_STEREO
+ formats AUDIO_FORMAT_PCM_16_BIT
+ devices AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_WIRED_HEADSET
+ flags AUDIO_OUTPUT_FLAG_PRIMARY
+ }
+ }
+ inputs {
+ primary {
+ sampling_rates 8000|11025|16000|22050|44100|48000
+ channel_masks AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO
+ formats AUDIO_FORMAT_PCM_16_BIT
+ devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_WIRED_HEADSET
+ }
+ }
+ }
+ r_submix {
+ outputs {
+ submix {
+ sampling_rates 48000
+ channel_masks AUDIO_CHANNEL_OUT_STEREO
+ formats AUDIO_FORMAT_PCM_16_BIT
+ devices AUDIO_DEVICE_OUT_REMOTE_SUBMIX
+ }
+ }
+ inputs {
+ submix {
+ sampling_rates 48000
+ channel_masks AUDIO_CHANNEL_IN_STEREO
+ formats AUDIO_FORMAT_PCM_16_BIT
+ devices AUDIO_DEVICE_IN_REMOTE_SUBMIX
+ }
+ }
+ }
+}
diff --git a/shared/config/audio_policy_configuration.xml b/shared/config/audio_policy_configuration.xml
deleted file mode 100644
index dcc7466..0000000
--- a/shared/config/audio_policy_configuration.xml
+++ /dev/null
@@ -1,73 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<!--
-/*
-** Copyright 2017, The Android Open Source Project.
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
--->
-
-<audioPolicyConfiguration version="1.0" xmlns:xi="http://www.w3.org/2001/XInclude">
- <!-- version section contains a “version” tag in the form “major.minor” e.g version=”1.0” -->
-
- <!-- Global configuration Decalaration -->
- <globalConfiguration speaker_drc_enabled="false"/>
-
- <modules>
- <!-- Primary Audio HAL -->
- <module name="primary" halVersion="2.0">
- <attachedDevices>
- <item>Speaker</item>
- <item>Built-In Mic</item>
- </attachedDevices>
- <defaultOutputDevice>Speaker</defaultOutputDevice>
- <mixPorts>
- <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY">
- <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
- samplingRates="44100,48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
- </mixPort>
- <mixPort name="primary input" role="sink">
- <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
- samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
- channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO"/>
- </mixPort>
- </mixPorts>
- <devicePorts>
- <devicePort tagName="Speaker" type="AUDIO_DEVICE_OUT_SPEAKER" role="sink">
- </devicePort>
-
- <devicePort tagName="Built-In Mic" type="AUDIO_DEVICE_IN_BUILTIN_MIC" role="source">
- </devicePort>
- </devicePorts>
- <routes>
- <route type="mix" sink="Speaker"
- sources="primary output"/>
- <route type="mix" sink="primary input"
- sources="Built-In Mic"/>
- </routes>
- </module>
-
- <!-- Remote Submix Audio HAL -->
- <xi:include href="r_submix_audio_policy_configuration.xml"/>
-
- </modules>
- <!-- End of Modules section -->
-
- <!-- Volume section -->
-
- <xi:include href="audio_policy_volumes.xml"/>
- <xi:include href="default_volume_tables.xml"/>
-
- <!-- End of Volume section -->
-
-</audioPolicyConfiguration>
diff --git a/shared/device.mk b/shared/device.mk
index 543664b..3a70db7 100644
--- a/shared/device.mk
+++ b/shared/device.mk
@@ -112,7 +112,7 @@
# General files
#
PRODUCT_COPY_FILES += \
- device/google/cuttlefish/shared/config/audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration.xml \
+ device/google/cuttlefish/shared/config/audio_policy.conf:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy.conf \
device/google/cuttlefish/shared/config/camera_v3.json:$(TARGET_COPY_OUT_VENDOR)/etc/config/camera.json \
device/google/cuttlefish/shared/config/init.common.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/hw/init.common.rc \
device/google/cuttlefish/shared/config/init.cutf_ivsh.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/hw/init.cutf_ivsh.rc \
@@ -125,9 +125,11 @@
frameworks/av/media/libeffects/data/audio_effects.conf:system/etc/audio_effects.conf \
frameworks/av/media/libstagefright/data/media_codecs_google_audio.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_codecs_google_audio.xml \
frameworks/av/media/libstagefright/data/media_codecs_google_telephony.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_codecs_google_telephony.xml \
+ frameworks/av/services/audiopolicy/config/audio_policy_configuration_generic.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration.xml \
+ frameworks/av/services/audiopolicy/config/primary_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/primary_audio_policy_configuration.xml \
+ frameworks/av/services/audiopolicy/config/r_submix_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/r_submix_audio_policy_configuration.xml \
frameworks/av/services/audiopolicy/config/audio_policy_volumes.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_volumes.xml \
frameworks/av/services/audiopolicy/config/default_volume_tables.xml:$(TARGET_COPY_OUT_VENDOR)/etc/default_volume_tables.xml \
- frameworks/av/services/audiopolicy/config/r_submix_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/r_submix_audio_policy_configuration.xml \
frameworks/native/data/etc/android.hardware.audio.low_latency.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.audio.low_latency.xml \
frameworks/native/data/etc/android.hardware.bluetooth_le.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.bluetooth_le.xml \
frameworks/native/data/etc/android.hardware.bluetooth.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.bluetooth.xml \
@@ -213,10 +215,12 @@
# Audio HAL
#
PRODUCT_PACKAGES += \
- audio.primary.cutf_ivsh \
- android.hardware.audio@4.0-impl \
- android.hardware.audio.effect@4.0-impl \
- android.hardware.audio@2.0-service
+ audio.primary.cutf \
+ audio.r_submix.default \
+ android.hardware.audio@4.0-impl:32 \
+ android.hardware.audio.effect@4.0-impl:32 \
+ android.hardware.audio@2.0-service \
+ android.hardware.soundtrigger@2.0-impl \
#
# Drm HAL
