xref: /aosp_15_r20/hardware/interfaces/audio/aidl/Android.bp (revision 4d7e907c777eeecc4c5bd7cf640a754fac206ff7) 
1/*
2 * Copyright (C) 2021 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package {
18    default_team: "trendy_team_android_media_audio_framework",
19    // See: http://go/android-license-faq
20    // A large-scale-change added 'default_applicable_licenses' to import
21    // all of the 'license_kinds' from "hardware_interfaces_license"
22    // to get the below license kinds:
23    //   SPDX-license-identifier-Apache-2.0
24    default_applicable_licenses: ["hardware_interfaces_license"],
25}
26
27aidl_interface_defaults {
28    name: "android.hardware.audio_defaults",
29    host_supported: true,
30    vendor_available: true,
31    stability: "vintf",
32}
33
34aidl_interface {
35    name: "android.hardware.audio.common",
36    defaults: [
37        "android.hardware.audio_defaults",
38        "latest_android_media_audio_common_types_import_interface",
39    ],
40    srcs: [
41        "android/hardware/audio/common/AudioOffloadMetadata.aidl",
42        "android/hardware/audio/common/PlaybackTrackMetadata.aidl",
43        "android/hardware/audio/common/RecordTrackMetadata.aidl",
44        "android/hardware/audio/common/SinkMetadata.aidl",
45        "android/hardware/audio/common/SourceMetadata.aidl",
46    ],
47    frozen: false,
48    backend: {
49        cpp: {
50            enabled: true,
51        },
52        java: {
53            sdk_version: "module_current",
54            min_sdk_version: "31",
55            apex_available: [
56                "//apex_available:platform",
57                "com.android.car.framework",
58            ],
59        },
60        ndk: {
61            apex_available: [
62                "//apex_available:platform",
63                "com.android.btservices",
64            ],
65            min_sdk_version: "31",
66        },
67        rust: {
68            enabled: true,
69        },
70    },
71    versions_with_info: [
72        {
73            version: "1",
74            imports: ["android.media.audio.common.types-V2"],
75        },
76        {
77            version: "2",
78            imports: ["android.media.audio.common.types-V2"],
79        },
80        {
81            version: "3",
82            imports: ["android.media.audio.common.types-V3"],
83        },
84
85        // IMPORTANT: Update latest_android_hardware_audio_common every time you
86        // add the latest frozen version to versions_with_info
87    ],
88
89}
90
91// Note: This should always be one version ahead of the last frozen version
92latest_android_hardware_audio_common = "android.hardware.audio.common-V4"
93
94// Modules that depend on android.hardware.audio.common directly can include
95// the following cc_defaults to avoid explicitly managing dependency versions
96// across many scattered files.
97cc_defaults {
98    name: "latest_android_hardware_audio_common_cpp_static",
99    static_libs: [
100        latest_android_hardware_audio_common + "-cpp",
101    ],
102}
103
104cc_defaults {
105    name: "latest_android_hardware_audio_common_ndk_static",
106    static_libs: [
107        latest_android_hardware_audio_common + "-ndk",
108    ],
109}
110
111cc_defaults {
112    name: "latest_android_hardware_audio_common_ndk_shared",
113    shared_libs: [
114        latest_android_hardware_audio_common + "-ndk",
115    ],
116}
117
118rust_defaults {
119    name: "latest_android_hardware_audio_common_rust",
120    rustlibs: [
121        latest_android_hardware_audio_common + "-rust",
122    ],
123}
124
125aidl_interface_defaults {
126    name: "latest_android_hardware_audio_common_import_interface",
127    imports: [
128        latest_android_hardware_audio_common,
129    ],
130}
131
132aidl_interface {
133    name: "android.hardware.audio.core",
134    defaults: [
135        "android.hardware.audio_defaults",
136        "latest_android_hardware_audio_common_import_interface",
137        "latest_android_hardware_audio_core_sounddose_import_interface",
138        "latest_android_hardware_audio_effect_import_interface",
139        "latest_android_media_audio_common_types_import_interface",
140    ],
141    srcs: [
142        "android/hardware/audio/core/AudioPatch.aidl",
143        "android/hardware/audio/core/AudioRoute.aidl",
144        "android/hardware/audio/core/IBluetooth.aidl",
145        "android/hardware/audio/core/IBluetoothA2dp.aidl",
146        "android/hardware/audio/core/IBluetoothLe.aidl",
147        "android/hardware/audio/core/IConfig.aidl",
148        "android/hardware/audio/core/IModule.aidl",
149        "android/hardware/audio/core/IStreamCallback.aidl",
150        "android/hardware/audio/core/IStreamCommon.aidl",
151        "android/hardware/audio/core/IStreamIn.aidl",
152        "android/hardware/audio/core/IStreamOut.aidl",
153        "android/hardware/audio/core/IStreamOutEventCallback.aidl",
154        "android/hardware/audio/core/ITelephony.aidl",
155        "android/hardware/audio/core/MmapBufferDescriptor.aidl",
156        "android/hardware/audio/core/ModuleDebug.aidl",
157        "android/hardware/audio/core/StreamDescriptor.aidl",
158        "android/hardware/audio/core/SurroundSoundConfig.aidl",
159        "android/hardware/audio/core/VendorParameter.aidl",
160    ],
161    imports: [
162        "android.hardware.common-V2",
163        "android.hardware.common.fmq-V1",
164    ],
165    backend: {
166        // The C++ backend is disabled transitively due to use of FMQ.
167        cpp: {
168            enabled: false,
169        },
170        java: {
171            sdk_version: "module_current",
172        },
173    },
174    versions_with_info: [
175        {
176            version: "1",
177            imports: [
178                "android.hardware.common-V2",
179                "android.hardware.common.fmq-V1",
180                "android.hardware.audio.common-V2",
181                "android.hardware.audio.core.sounddose-V1",
182                "android.hardware.audio.effect-V1",
183                "android.media.audio.common.types-V2",
184            ],
185        },
186        {
187            version: "2",
188            imports: [
189                "android.media.audio.common.types-V3",
190                "android.hardware.audio.effect-V2",
191                "android.hardware.audio.core.sounddose-V2",
192                "android.hardware.audio.common-V3",
193                "android.hardware.common-V2",
194                "android.hardware.common.fmq-V1",
195            ],
196        },
197
198        // IMPORTANT: Update latest_android_hardware_audio_core every time you
199        // add the latest frozen version to versions_with_info
200    ],
201    frozen: false,
202}
203
204// Note: This should always be one version ahead of the last frozen version
205latest_android_hardware_audio_core = "android.hardware.audio.core-V3"
206
207// Modules that depend on android.hardware.audio.core directly can include
208// the following cc_defaults to avoid explicitly managing dependency versions
209// across many scattered files.
210cc_defaults {
211    name: "latest_android_hardware_audio_core_ndk_shared",
212    shared_libs: [
213        latest_android_hardware_audio_core + "-ndk",
214    ],
215}
216
217cc_defaults {
218    name: "latest_android_hardware_audio_core_ndk_static",
219    static_libs: [
220        latest_android_hardware_audio_core + "-ndk",
221    ],
222}
223
224aidl_interface_defaults {
225    name: "latest_android_hardware_audio_core_import_interface",
226    imports: [
227        latest_android_hardware_audio_core,
228    ],
229}
230
231rust_defaults {
232    name: "latest_android_hardware_audio_core_rust",
233    rustlibs: [
234        latest_android_hardware_audio_core + "-rust",
235    ],
236}
237
238// Used for the standalone sounddose HAL
239aidl_interface {
240    name: "android.hardware.audio.core.sounddose",
241    defaults: [
242        "android.hardware.audio_defaults",
243        "latest_android_media_audio_common_types_import_interface",
244    ],
245    srcs: [
246        "android/hardware/audio/core/sounddose/ISoundDose.aidl",
247    ],
248    backend: {
249        // The C++ backend is disabled transitively due to use of FMQ by the core HAL.
250        cpp: {
251            enabled: false,
252        },
253        java: {
254            sdk_version: "module_current",
255        },
256    },
257    versions_with_info: [
258        {
259            version: "1",
260            imports: ["android.media.audio.common.types-V2"],
261        },
262        {
263            version: "2",
264            imports: ["android.media.audio.common.types-V3"],
265        },
266
267        // IMPORTANT: Update latest_android_hardware_audio_core_sounddose every time you
268        // add the latest frozen version to versions_with_info
269    ],
270    frozen: false,
271}
272
273// Note: This should always be one version ahead of the last frozen version
274latest_android_hardware_audio_core_sounddose = "android.hardware.audio.core.sounddose-V3"
275
276// Modules that depend on android.hardware.audio.core.sounddose directly can include
277// the following cc_defaults to avoid explicitly managing dependency versions
278// across many scattered files.
279cc_defaults {
280    name: "latest_android_hardware_audio_core_sounddose_ndk_shared",
281    shared_libs: [
282        latest_android_hardware_audio_core_sounddose + "-ndk",
283    ],
284}
285
286cc_defaults {
287    name: "latest_android_hardware_audio_core_sounddose_ndk_export_shared_lib_header",
288    export_shared_lib_headers: [
289        latest_android_hardware_audio_core_sounddose + "-ndk",
290    ],
291}
292
293cc_defaults {
294    name: "latest_android_hardware_audio_core_sounddose_ndk_static",
295    static_libs: [
296        latest_android_hardware_audio_core_sounddose + "-ndk",
297    ],
298}
299
300aidl_interface_defaults {
301    name: "latest_android_hardware_audio_core_sounddose_import_interface",
302    imports: [
303        latest_android_hardware_audio_core_sounddose,
304    ],
305}
306
307aidl_interface {
308    name: "android.hardware.audio.effect",
309    defaults: [
310        "android.hardware.audio_defaults",
311        "latest_android_hardware_audio_common_import_interface",
312        "latest_android_media_audio_common_types_import_interface",
313        "latest_android_media_audio_eraser_types_import_interface",
314    ],
315    srcs: [
316        "android/hardware/audio/effect/AcousticEchoCanceler.aidl",
317        "android/hardware/audio/effect/AutomaticGainControlV1.aidl",
318        "android/hardware/audio/effect/AutomaticGainControlV2.aidl",
319        "android/hardware/audio/effect/BassBoost.aidl",
320        "android/hardware/audio/effect/Capability.aidl",
321        "android/hardware/audio/effect/CommandId.aidl",
322        "android/hardware/audio/effect/DefaultExtension.aidl",
323        "android/hardware/audio/effect/Descriptor.aidl",
324        "android/hardware/audio/effect/Downmix.aidl",
325        "android/hardware/audio/effect/DynamicsProcessing.aidl",
326        "android/hardware/audio/effect/EnvironmentalReverb.aidl",
327        "android/hardware/audio/effect/Equalizer.aidl",
328        "android/hardware/audio/effect/Eraser.aidl",
329        "android/hardware/audio/effect/Flags.aidl",
330        "android/hardware/audio/effect/HapticGenerator.aidl",
331        "android/hardware/audio/effect/IEffect.aidl",
332        "android/hardware/audio/effect/IFactory.aidl",
333        "android/hardware/audio/effect/LoudnessEnhancer.aidl",
334        "android/hardware/audio/effect/NoiseSuppression.aidl",
335        "android/hardware/audio/effect/Parameter.aidl",
336        "android/hardware/audio/effect/PresetReverb.aidl",
337        "android/hardware/audio/effect/Processing.aidl",
338        "android/hardware/audio/effect/Range.aidl",
339        "android/hardware/audio/effect/Spatializer.aidl",
340        "android/hardware/audio/effect/State.aidl",
341        "android/hardware/audio/effect/VendorExtension.aidl",
342        "android/hardware/audio/effect/Virtualizer.aidl",
343        "android/hardware/audio/effect/Visualizer.aidl",
344        "android/hardware/audio/effect/Volume.aidl",
345    ],
346    imports: [
347        "android.hardware.common-V2",
348        "android.hardware.common.fmq-V1",
349    ],
350    backend: {
351        // The C++ backend is disabled transitively due to use of FMQ.
352        cpp: {
353            enabled: false,
354        },
355        java: {
356            sdk_version: "module_current",
357        },
358    },
359    versions_with_info: [
360        {
361            version: "1",
362            imports: [
363                "android.hardware.common-V2",
364                "android.hardware.common.fmq-V1",
365                "android.hardware.audio.common-V2",
366                "android.media.audio.common.types-V2",
367            ],
368        },
369        {
370            version: "2",
371            imports: [
372                "android.media.audio.common.types-V3",
373                "android.hardware.audio.common-V3",
374                "android.hardware.common-V2",
375                "android.hardware.common.fmq-V1",
376            ],
377        },
378
379    ],
380    frozen: false,
381
382}
383
384latest_android_hardware_audio_effect = "android.hardware.audio.effect-V3"
385
386cc_defaults {
387    name: "latest_android_hardware_audio_effect_ndk_shared",
388    shared_libs: [
389        latest_android_hardware_audio_effect + "-ndk",
390    ],
391}
392
393cc_defaults {
394    name: "latest_android_hardware_audio_effect_ndk_static",
395    static_libs: [
396        latest_android_hardware_audio_effect + "-ndk",
397    ],
398}
399
400aidl_interface_defaults {
401    name: "latest_android_hardware_audio_effect_import_interface",
402    imports: [
403        latest_android_hardware_audio_effect,
404    ],
405}
406