audio: clean up makefiles

* Restructure to remove dependencies elsewhere in the AOSP tree, move APEX
  definition from subdirectory, 'bpfmt -s -w Andoid.bp', etc.
* Remove package license definitions that are not visible in this context.

audio/Android.bp

@@ -1,34 +1,35 @@
-package {
+// Copyright (C) 2022 The Android Open Source Project
-    default_team: "trendy_team_android_media_audio_framework",
+// Copyright (C) 2025 KonstaKANG
-    // See: http://go/android-license-faq
+//
-    // A large-scale-change added 'default_applicable_licenses' to import
+// SPDX-License-Identifier: Apache-2.0
-    // all of the 'license_kinds' from "hardware_interfaces_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["hardware_interfaces_license"],
-}
 
 cc_defaults {
     name: "aidlaudioservice_rpi_defaults",
     vendor: true,
     shared_libs: [
+        "android.hardware.audio.core-V3-ndk",
+        "android.hardware.audio.core.sounddose-V3-ndk",
+        "android.hardware.bluetooth.audio-V5-ndk",
+        "android.hardware.bluetooth.audio-impl",
+        "android.hardware.common-V2-ndk",
+        "android.hardware.common.fmq-V1-ndk",
+        "android.media.audio.common.types-V4-ndk",
         "libalsautilsv2-rpi",
         "libaudio_aidl_conversion_common_ndk",
         "libaudioaidlcommon",
         "libaudioutils",
         "libbase",
         "libbinder_ndk",
+        "libbluetooth_audio_session_aidl",
         "libcutils",
         "libfmq",
-        "libnbaio_mono",
         "liblog",
         "libmedia_helper",
+        "libnbaio_mono",
         "libstagefright_foundation",
         "libtinyalsav2",
         "libutils",
         "libxml2",
-        "android.hardware.common-V2-ndk",
-        "android.hardware.common.fmq-V1-ndk",
     ],
     header_libs: [
         "libaudio_system_headers",
@@ -37,18 +38,16 @@ cc_defaults {
     ],
     cflags: [
         "-DBACKEND_NDK",
+        "-Wall",
+        "-Werror",
+        "-Wextra",
+        "-Wthread-safety",
     ],
 }
 
 cc_library {
     name: "libaudioserviceimpl-rpi",
-    defaults: [
+    defaults: ["aidlaudioservice_rpi_defaults"],
-        "aidlaudioservice_rpi_defaults",
-        "latest_android_media_audio_common_types_ndk_shared",
-        "latest_android_hardware_audio_core_ndk_shared",
-        "latest_android_hardware_audio_core_sounddose_ndk_shared",
-        "latest_android_hardware_bluetooth_audio_ndk_shared",
-    ],
     export_include_dirs: ["include"],
     srcs: [
         "AidlConversionXsdc.cpp",
@@ -75,8 +74,8 @@ cc_library {
         "primary/PrimaryMixer.cpp",
         "primary/StreamPrimary.cpp",
         "r_submix/ModuleRemoteSubmix.cpp",
-        "r_submix/SubmixRoute.cpp",
         "r_submix/StreamRemoteSubmix.cpp",
+        "r_submix/SubmixRoute.cpp",
         "stub/ApeHeader.cpp",
         "stub/DriverStubImpl.cpp",
         "stub/ModuleStub.cpp",
@@ -103,49 +102,22 @@ cc_library {
         "audio_policy_engine_configuration_aidl_rpi",
     ],
     shared_libs: [
-        "android.hardware.bluetooth.audio-impl",
-        "libaudio_aidl_conversion_common_ndk",
-        "libaudioutils",
-        "libbluetooth_audio_session_aidl",
-        "liblog",
-        "libmedia_helper",
         "libmediautils_vendor",
-        "libstagefright_foundation",
     ],
     export_shared_lib_headers: [
         "libaudio_aidl_conversion_common_ndk",
     ],
-    cflags: [
-        "-Wall",
-        "-Wextra",
-        "-Werror",
-        "-Wthread-safety",
-        "-DBACKEND_NDK",
-    ],
 }
 
 cc_library {
     name: "libeffectconfig-rpi",
+    defaults: ["aidlaudioeffectservice_rpi_defaults"],
     srcs: [
         "EffectConfig.cpp",
     ],
-    defaults: [
-        "latest_android_hardware_audio_effect_ndk_shared",
-        "latest_android_media_audio_common_types_ndk_shared",
-    ],
     shared_libs: [
-        "libaudioutils",
-        "libaudio_aidl_conversion_common_ndk",
-        "libbase",
-        "libbinder_ndk",
-        "liblog",
         "libmedia_helper",
         "libtinyxml2",
-        "libutils",
-    ],
-    header_libs: [
-        "libaudio_system_headers",
-        "libaudioaidl_rpi_headers",
     ],
     export_shared_lib_headers: [
         "libtinyxml2",
@@ -153,86 +125,42 @@ cc_library {
     export_include_dirs: [
         "include",
     ],
-    cflags: [
-        "-Wall",
-        "-Wextra",
-        "-Werror",
-        "-DBACKEND_NDK",
-    ],
-    vendor: true,
-    host_supported: true,
-    target: {
-        android: {
-            shared_libs: [
-                "libapexsupport",
-            ],
-        },
-    },
 }
 
 cc_binary {
     name: "android.hardware.audio.service.rpi",
     relative_install_path: "hw",
-    defaults: [
+    defaults: ["aidlaudioservice_rpi_defaults"],
-        "aidlaudioservice_rpi_defaults",
-        "latest_android_hardware_audio_core_sounddose_ndk_shared",
-        "latest_android_hardware_audio_core_ndk_shared",
-        "latest_android_hardware_bluetooth_audio_ndk_shared",
-        "latest_android_media_audio_common_types_ndk_shared",
-    ],
     static_libs: [
         "libaudioserviceimpl-rpi",
     ],
-    shared_libs: [
-        "android.hardware.bluetooth.audio-impl",
-        "libaudio_aidl_conversion_common_ndk",
-        "libbluetooth_audio_session_aidl",
-        "liblog",
-        "libmedia_helper",
-        "libstagefright_foundation",
-    ],
     srcs: ["main.cpp"],
-    cflags: [
+    installable: false,
-        "-Wall",
-        "-Wextra",
-        "-Werror",
-        "-Wthread-safety",
-        "-DBACKEND_NDK",
-    ],
-    installable: false, //installed in apex com.android.hardware.audio.rpi5
 }
 
 cc_defaults {
     name: "aidlaudioeffectservice_rpi_defaults",
-    defaults: [
-        "latest_android_media_audio_common_types_ndk_shared",
-        "latest_android_hardware_audio_effect_ndk_shared",
-    ],
     vendor: true,
     shared_libs: [
+        "android.hardware.audio.effect-V3-ndk",
+        "android.media.audio.common.types-V4-ndk",
+        "libapexsupport",
         "libaudio_aidl_conversion_common_ndk",
-        "libaudioaidlcommon",
         "libaudioutils",
         "libbase",
         "libbinder_ndk",
-        "libcutils",
-        "libfmq",
         "liblog",
         "libutils",
-        "android.hardware.common-V2-ndk",
-        "android.hardware.common.fmq-V1-ndk",
     ],
     header_libs: [
-        "libaudioaidl_rpi_headers",
         "libaudio_system_headers",
-        "libsystem_headers",
+        "libaudioaidl_rpi_headers",
     ],
     cflags: [
-        "-Wall",
-        "-Wextra",
-        "-Werror",
-        "-Wthread-safety",
         "-DBACKEND_NDK",
+        "-Wall",
+        "-Werror",
+        "-Wextra",
     ],
 }
 
@@ -241,21 +169,30 @@ cc_binary {
     relative_install_path: "hw",
     defaults: ["aidlaudioeffectservice_rpi_defaults"],
     shared_libs: [
-        "libapexsupport",
+        "android.hardware.common-V2-ndk",
+        "android.hardware.common.fmq-V1-ndk",
+        "libaudioaidlcommon",
+        "libcutils",
         "libeffectconfig-rpi",
+        "libfmq",
+    ],
+    header_libs: [
+        "libsystem_headers",
     ],
     srcs: [
         "EffectFactory.cpp",
         "EffectMain.cpp",
     ],
-    installable: false, //installed in apex com.android.hardware.audio.rpi5
+    cflags: [
+        "-Wthread-safety",
+    ],
+    installable: false,
 }
 
 cc_library_headers {
     name: "libaudioaidl_rpi_headers",
     export_include_dirs: ["include"],
     vendor_available: true,
-    host_supported: true,
 }
 
 prebuilt_etc {
@@ -270,3 +207,30 @@ prebuilt_etc {
     sub_dir: "vintf",
     installable: false,
 }
+
+apex {
+    name: "com.android.hardware.audio.rpi5",
+    manifest: "manifest.json",
+    file_contexts: "file_contexts",
+    key: "com.android.hardware.key",
+    certificate: ":com.android.hardware.certificate",
+    updatable: false,
+    vendor: true,
+
+    binaries: [
+        "android.hardware.audio.effect.service.rpi",
+        "android.hardware.audio.service.rpi",
+    ],
+    prebuilts: [
+        "android.hardware.audio.service.rpi.rc",
+        "android.hardware.audio.service.rpi.xml",
+        "android.hardware.bluetooth.audio.xml",
+    ],
+    required: [
+        "aidl_audio_set_configurations_bfbs",
+        "aidl_audio_set_scenarios_bfbs",
+        "aidl_default_audio_set_configurations_json",
+        "aidl_default_audio_set_scenarios_json",
+        "hfp_codec_capabilities_xml",
+    ],
+}

audio/alsa_utils/Android.bp

@@ -1,27 +1,10 @@
 // Copyright (C) 2015 The Android Open Source Project
+// Copyright (C) 2025 KonstaKANG
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
+// SPDX-License-Identifier: Apache-2.0
-// 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.
 
-package {
+cc_library {
-    // http://go/android-license-faq
+    name: "libalsautilsv2-rpi",
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // the below license kinds from "system_media_license":
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["system_media_license"],
-}
-
-cc_defaults {
-    name: "libalsautils_rpi_defaults",
     vendor_available: true,
     srcs: [
         "alsa_device_profile.c",
@@ -40,6 +23,7 @@ cc_defaults {
         "libaudioutils",
         "libcutils",
         "liblog",
+        "libtinyalsav2",
     ],
     cflags: [
         "-Wall",
@@ -47,19 +31,3 @@ cc_defaults {
         "-Wno-unused-parameter",
     ],
 }
-
-cc_library {
-    name: "libalsautils-rpi",
-    defaults: ["libalsautils_rpi_defaults"],
-    shared_libs: [
-        "libtinyalsa",
-    ],
-}
-
-cc_library {
-    name: "libalsautilsv2-rpi",
-    defaults: ["libalsautils_rpi_defaults"],
-    shared_libs: [
-        "libtinyalsav2",
-    ],
-}

audio/apex/com.android.harware.audio.rpi5/Android.bp

@@ -1,36 +0,0 @@
-package {
-    default_team: "trendy_team_android_media_audio_framework",
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "hardware_interfaces_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["hardware_interfaces_license"],
-}
-
-apex {
-    name: "com.android.hardware.audio.rpi5",
-    manifest: "manifest.json",
-    file_contexts: "file_contexts",
-    key: "com.android.hardware.key",
-    certificate: ":com.android.hardware.certificate",
-    updatable: false,
-    vendor: true,
-
-    binaries: [
-        "android.hardware.audio.service.rpi",
-        "android.hardware.audio.effect.service.rpi",
-    ],
-    prebuilts: [
-        "android.hardware.audio.service.rpi.rc",
-        "android.hardware.audio.service.rpi.xml",
-        "android.hardware.bluetooth.audio.xml",
-    ],
-    required: [
-        "aidl_audio_set_configurations_bfbs",
-        "aidl_default_audio_set_configurations_json",
-        "aidl_audio_set_scenarios_bfbs",
-        "aidl_default_audio_set_scenarios_json",
-        "hfp_codec_capabilities_xml",
-    ],
-}

audio/config/audioPolicy/Android.bp

@@ -1,12 +1,7 @@
-package {
+// Copyright (C) 2022 The Android Open Source Project
-    default_team: "trendy_team_android_media_audio_framework",
+// Copyright (C) 2025 KonstaKANG
-    // See: http://go/android-license-faq
+//
-    // A large-scale-change added 'default_applicable_licenses' to import
+// SPDX-License-Identifier: Apache-2.0
-    // all of the 'license_kinds' from "hardware_interfaces_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["hardware_interfaces_license"],
-}
 
 xsd_config {
     name: "audio_policy_configuration_aidl_rpi",

audio/config/audioPolicy/capengine/Android.bp

@@ -1,12 +1,7 @@
-package {
+// Copyright (C) 2022 The Android Open Source Project
-    default_team: "trendy_team_android_media_audio_framework",
+// Copyright (C) 2025 KonstaKANG
-    // See: http://go/android-license-faq
+//
-    // A large-scale-change added 'default_applicable_licenses' to import
+// SPDX-License-Identifier: Apache-2.0
-    // all of the 'license_kinds' from "hardware_interfaces_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["hardware_interfaces_license"],
-}
 
 xsd_config {
     name: "audio_policy_capengine_configuration_aidl_rpi",

audio/config/audioPolicy/engine/Android.bp

@@ -1,12 +1,7 @@
-package {
+// Copyright (C) 2022 The Android Open Source Project
-    default_team: "trendy_team_android_media_audio_framework",
+// Copyright (C) 2025 KonstaKANG
-    // See: http://go/android-license-faq
+//
-    // A large-scale-change added 'default_applicable_licenses' to import
+// SPDX-License-Identifier: Apache-2.0
-    // all of the 'license_kinds' from "hardware_interfaces_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: ["hardware_interfaces_license"],
-}
 
 xsd_config {
     name: "audio_policy_engine_configuration_aidl_rpi",