Merge "Document expectations of DICE mode"
diff --git a/audio/aidl/Android.bp b/audio/aidl/Android.bp
index 515787e..4038ab5 100644
--- a/audio/aidl/Android.bp
+++ b/audio/aidl/Android.bp
@@ -42,7 +42,7 @@
"android/hardware/audio/common/SinkMetadata.aidl",
"android/hardware/audio/common/SourceMetadata.aidl",
],
- frozen: false,
+ frozen: true,
imports: [
"android.media.audio.common.types-V2",
],
@@ -71,6 +71,11 @@
version: "1",
imports: ["android.media.audio.common.types-V2"],
},
+ {
+ version: "2",
+ imports: ["android.media.audio.common.types-V2"],
+ },
+
// IMPORTANT: Update latest_android_hardware_audio_common every time you
// add the latest frozen version to versions_with_info
],
@@ -147,9 +152,22 @@
},
},
versions_with_info: [
+ {
+ version: "1",
+ imports: [
+ "android.hardware.common-V2",
+ "android.hardware.common.fmq-V1",
+ "android.hardware.audio.common-V2",
+ "android.hardware.audio.core.sounddose-V1",
+ "android.hardware.audio.effect-V1",
+ "android.media.audio.common.types-V2",
+ ],
+ },
+
// IMPORTANT: Update latest_android_hardware_audio_core every time you
// add the latest frozen version to versions_with_info
],
+ frozen: true,
}
// Note: This should always be one version ahead of the last frozen version
@@ -194,9 +212,15 @@
},
},
versions_with_info: [
+ {
+ version: "1",
+ imports: ["android.media.audio.common.types-V2"],
+ },
+
// IMPORTANT: Update latest_android_hardware_audio_core_sounddose every time you
// add the latest frozen version to versions_with_info
],
+ frozen: true,
}
// Note: This should always be one version ahead of the last frozen version
@@ -268,6 +292,19 @@
sdk_version: "module_current",
},
},
+ frozen: true,
+ versions_with_info: [
+ {
+ version: "1",
+ imports: [
+ "android.hardware.common-V2",
+ "android.hardware.common.fmq-V1",
+ "android.hardware.audio.common-V2",
+ "android.media.audio.common.types-V2",
+ ],
+ },
+ ],
+
}
latest_android_hardware_audio_effect = "android.hardware.audio.effect-V1"
diff --git a/audio/aidl/aidl_api/android.hardware.audio.common/2/.hash b/audio/aidl/aidl_api/android.hardware.audio.common/2/.hash
new file mode 100644
index 0000000..6f56a4c
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.common/2/.hash
@@ -0,0 +1 @@
+6780ccb29120b4c7d3ed60f55a23c13b0431f3a4
diff --git a/audio/aidl/aidl_api/android.hardware.audio.common/2/android/hardware/audio/common/AudioOffloadMetadata.aidl b/audio/aidl/aidl_api/android.hardware.audio.common/2/android/hardware/audio/common/AudioOffloadMetadata.aidl
new file mode 100644
index 0000000..000504b
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.common/2/android/hardware/audio/common/AudioOffloadMetadata.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.common;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioOffloadMetadata {
+ int sampleRate;
+ android.media.audio.common.AudioChannelLayout channelMask;
+ int averageBitRatePerSecond;
+ int delayFrames;
+ int paddingFrames;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.common/2/android/hardware/audio/common/PlaybackTrackMetadata.aidl b/audio/aidl/aidl_api/android.hardware.audio.common/2/android/hardware/audio/common/PlaybackTrackMetadata.aidl
new file mode 100644
index 0000000..be4941c
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.common/2/android/hardware/audio/common/PlaybackTrackMetadata.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.common;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable PlaybackTrackMetadata {
+ android.media.audio.common.AudioUsage usage = android.media.audio.common.AudioUsage.INVALID;
+ android.media.audio.common.AudioContentType contentType = android.media.audio.common.AudioContentType.UNKNOWN;
+ float gain;
+ android.media.audio.common.AudioChannelLayout channelMask;
+ @nullable android.media.audio.common.AudioDevice sourceDevice;
+ @utf8InCpp String[] tags;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.common/2/android/hardware/audio/common/RecordTrackMetadata.aidl b/audio/aidl/aidl_api/android.hardware.audio.common/2/android/hardware/audio/common/RecordTrackMetadata.aidl
new file mode 100644
index 0000000..8f667d1
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.common/2/android/hardware/audio/common/RecordTrackMetadata.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.common;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable RecordTrackMetadata {
+ android.media.audio.common.AudioSource source = android.media.audio.common.AudioSource.SYS_RESERVED_INVALID;
+ float gain;
+ @nullable android.media.audio.common.AudioDevice destinationDevice;
+ android.media.audio.common.AudioChannelLayout channelMask;
+ @utf8InCpp String[] tags;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.common/2/android/hardware/audio/common/SinkMetadata.aidl b/audio/aidl/aidl_api/android.hardware.audio.common/2/android/hardware/audio/common/SinkMetadata.aidl
new file mode 100644
index 0000000..270147d
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.common/2/android/hardware/audio/common/SinkMetadata.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.common;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable SinkMetadata {
+ android.hardware.audio.common.RecordTrackMetadata[] tracks;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.common/2/android/hardware/audio/common/SourceMetadata.aidl b/audio/aidl/aidl_api/android.hardware.audio.common/2/android/hardware/audio/common/SourceMetadata.aidl
new file mode 100644
index 0000000..2d4a982
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.common/2/android/hardware/audio/common/SourceMetadata.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.common;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable SourceMetadata {
+ android.hardware.audio.common.PlaybackTrackMetadata[] tracks;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/1/.hash b/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/1/.hash
new file mode 100644
index 0000000..270b1c9
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/1/.hash
@@ -0,0 +1 @@
+7913a7ff584002e6889416e5dddbe46878d0a51e
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/1/android/hardware/audio/core/sounddose/ISoundDose.aidl b/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/1/android/hardware/audio/core/sounddose/ISoundDose.aidl
new file mode 100644
index 0000000..5800091
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/1/android/hardware/audio/core/sounddose/ISoundDose.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core.sounddose;
+@VintfStability
+interface ISoundDose {
+ void setOutputRs2UpperBound(float rs2ValueDbA);
+ float getOutputRs2UpperBound();
+ void registerSoundDoseCallback(in android.hardware.audio.core.sounddose.ISoundDose.IHalSoundDoseCallback callback);
+ const int DEFAULT_MAX_RS2 = 100;
+ const int MIN_RS2 = 80;
+ @VintfStability
+ interface IHalSoundDoseCallback {
+ oneway void onMomentaryExposureWarning(float currentDbA, in android.media.audio.common.AudioDevice audioDevice);
+ oneway void onNewMelValues(in android.hardware.audio.core.sounddose.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
+ @VintfStability
+ parcelable MelRecord {
+ float[] melValues;
+ long timestamp;
+ }
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/.hash b/audio/aidl/aidl_api/android.hardware.audio.core/1/.hash
new file mode 100644
index 0000000..8eb6be5
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/.hash
@@ -0,0 +1 @@
+1cec1e67515bdd2b896d80d20a64bf899b2470bf
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/AudioPatch.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/AudioPatch.aidl
new file mode 100644
index 0000000..078b5ea
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/AudioPatch.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioPatch {
+ int id;
+ int[] sourcePortConfigIds;
+ int[] sinkPortConfigIds;
+ int minimumStreamBufferSizeFrames;
+ int[] latenciesMs;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/AudioRoute.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/AudioRoute.aidl
new file mode 100644
index 0000000..deeef87
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/AudioRoute.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioRoute {
+ int[] sourcePortIds;
+ int sinkPortId;
+ boolean isExclusive;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IBluetooth.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IBluetooth.aidl
new file mode 100644
index 0000000..9357a15
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IBluetooth.aidl
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IBluetooth {
+ android.hardware.audio.core.IBluetooth.ScoConfig setScoConfig(in android.hardware.audio.core.IBluetooth.ScoConfig config);
+ android.hardware.audio.core.IBluetooth.HfpConfig setHfpConfig(in android.hardware.audio.core.IBluetooth.HfpConfig config);
+ @JavaDerive(equals=true, toString=true) @VintfStability
+ parcelable ScoConfig {
+ @nullable android.media.audio.common.Boolean isEnabled;
+ @nullable android.media.audio.common.Boolean isNrecEnabled;
+ android.hardware.audio.core.IBluetooth.ScoConfig.Mode mode = android.hardware.audio.core.IBluetooth.ScoConfig.Mode.UNSPECIFIED;
+ @nullable @utf8InCpp String debugName;
+ @VintfStability
+ enum Mode {
+ UNSPECIFIED,
+ SCO,
+ SCO_WB,
+ SCO_SWB,
+ }
+ }
+ @JavaDerive(equals=true, toString=true) @VintfStability
+ parcelable HfpConfig {
+ @nullable android.media.audio.common.Boolean isEnabled;
+ @nullable android.media.audio.common.Int sampleRate;
+ @nullable android.media.audio.common.Float volume;
+ const int VOLUME_MIN = 0;
+ const int VOLUME_MAX = 1;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IBluetoothA2dp.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IBluetoothA2dp.aidl
new file mode 100644
index 0000000..0f4c46d
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IBluetoothA2dp.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IBluetoothA2dp {
+ boolean isEnabled();
+ void setEnabled(boolean enabled);
+ boolean supportsOffloadReconfiguration();
+ void reconfigureOffload(in android.hardware.audio.core.VendorParameter[] parameters);
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IBluetoothLe.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IBluetoothLe.aidl
new file mode 100644
index 0000000..2068daf
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IBluetoothLe.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IBluetoothLe {
+ boolean isEnabled();
+ void setEnabled(boolean enabled);
+ boolean supportsOffloadReconfiguration();
+ void reconfigureOffload(in android.hardware.audio.core.VendorParameter[] parameters);
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IConfig.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IConfig.aidl
new file mode 100644
index 0000000..9ce45bb
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IConfig.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IConfig {
+ android.hardware.audio.core.SurroundSoundConfig getSurroundSoundConfig();
+ android.media.audio.common.AudioHalEngineConfig getEngineConfig();
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IModule.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IModule.aidl
new file mode 100644
index 0000000..e14e9c0
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IModule.aidl
@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IModule {
+ void setModuleDebug(in android.hardware.audio.core.ModuleDebug debug);
+ @nullable android.hardware.audio.core.ITelephony getTelephony();
+ @nullable android.hardware.audio.core.IBluetooth getBluetooth();
+ @nullable android.hardware.audio.core.IBluetoothA2dp getBluetoothA2dp();
+ @nullable android.hardware.audio.core.IBluetoothLe getBluetoothLe();
+ android.media.audio.common.AudioPort connectExternalDevice(in android.media.audio.common.AudioPort templateIdAndAdditionalData);
+ void disconnectExternalDevice(int portId);
+ android.hardware.audio.core.AudioPatch[] getAudioPatches();
+ android.media.audio.common.AudioPort getAudioPort(int portId);
+ android.media.audio.common.AudioPortConfig[] getAudioPortConfigs();
+ android.media.audio.common.AudioPort[] getAudioPorts();
+ android.hardware.audio.core.AudioRoute[] getAudioRoutes();
+ android.hardware.audio.core.AudioRoute[] getAudioRoutesForAudioPort(int portId);
+ android.hardware.audio.core.IModule.OpenInputStreamReturn openInputStream(in android.hardware.audio.core.IModule.OpenInputStreamArguments args);
+ android.hardware.audio.core.IModule.OpenOutputStreamReturn openOutputStream(in android.hardware.audio.core.IModule.OpenOutputStreamArguments args);
+ android.hardware.audio.core.IModule.SupportedPlaybackRateFactors getSupportedPlaybackRateFactors();
+ android.hardware.audio.core.AudioPatch setAudioPatch(in android.hardware.audio.core.AudioPatch requested);
+ boolean setAudioPortConfig(in android.media.audio.common.AudioPortConfig requested, out android.media.audio.common.AudioPortConfig suggested);
+ void resetAudioPatch(int patchId);
+ void resetAudioPortConfig(int portConfigId);
+ boolean getMasterMute();
+ void setMasterMute(boolean mute);
+ float getMasterVolume();
+ void setMasterVolume(float volume);
+ boolean getMicMute();
+ void setMicMute(boolean mute);
+ android.media.audio.common.MicrophoneInfo[] getMicrophones();
+ void updateAudioMode(android.media.audio.common.AudioMode mode);
+ void updateScreenRotation(android.hardware.audio.core.IModule.ScreenRotation rotation);
+ void updateScreenState(boolean isTurnedOn);
+ @nullable android.hardware.audio.core.sounddose.ISoundDose getSoundDose();
+ int generateHwAvSyncId();
+ android.hardware.audio.core.VendorParameter[] getVendorParameters(in @utf8InCpp String[] ids);
+ void setVendorParameters(in android.hardware.audio.core.VendorParameter[] parameters, boolean async);
+ void addDeviceEffect(int portConfigId, in android.hardware.audio.effect.IEffect effect);
+ void removeDeviceEffect(int portConfigId, in android.hardware.audio.effect.IEffect effect);
+ android.media.audio.common.AudioMMapPolicyInfo[] getMmapPolicyInfos(android.media.audio.common.AudioMMapPolicyType mmapPolicyType);
+ boolean supportsVariableLatency();
+ int getAAudioMixerBurstCount();
+ int getAAudioHardwareBurstMinUsec();
+ const int DEFAULT_AAUDIO_MIXER_BURST_COUNT = 2;
+ const int DEFAULT_AAUDIO_HARDWARE_BURST_MIN_DURATION_US = 1000;
+ @VintfStability
+ parcelable OpenInputStreamArguments {
+ int portConfigId;
+ android.hardware.audio.common.SinkMetadata sinkMetadata;
+ long bufferSizeFrames;
+ }
+ @VintfStability
+ parcelable OpenInputStreamReturn {
+ android.hardware.audio.core.IStreamIn stream;
+ android.hardware.audio.core.StreamDescriptor desc;
+ }
+ @VintfStability
+ parcelable OpenOutputStreamArguments {
+ int portConfigId;
+ android.hardware.audio.common.SourceMetadata sourceMetadata;
+ @nullable android.media.audio.common.AudioOffloadInfo offloadInfo;
+ long bufferSizeFrames;
+ @nullable android.hardware.audio.core.IStreamCallback callback;
+ @nullable android.hardware.audio.core.IStreamOutEventCallback eventCallback;
+ }
+ @VintfStability
+ parcelable OpenOutputStreamReturn {
+ android.hardware.audio.core.IStreamOut stream;
+ android.hardware.audio.core.StreamDescriptor desc;
+ }
+ @VintfStability
+ parcelable SupportedPlaybackRateFactors {
+ float minSpeed;
+ float maxSpeed;
+ float minPitch;
+ float maxPitch;
+ }
+ @Backing(type="int") @VintfStability
+ enum ScreenRotation {
+ DEG_0 = 0,
+ DEG_90 = 1,
+ DEG_180 = 2,
+ DEG_270 = 3,
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IStreamCallback.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IStreamCallback.aidl
new file mode 100644
index 0000000..5a2ab78
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IStreamCallback.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IStreamCallback {
+ oneway void onTransferReady();
+ oneway void onError();
+ oneway void onDrainReady();
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IStreamCommon.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IStreamCommon.aidl
new file mode 100644
index 0000000..65a2ee4
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IStreamCommon.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IStreamCommon {
+ void close();
+ void prepareToClose();
+ void updateHwAvSyncId(int hwAvSyncId);
+ android.hardware.audio.core.VendorParameter[] getVendorParameters(in @utf8InCpp String[] ids);
+ void setVendorParameters(in android.hardware.audio.core.VendorParameter[] parameters, boolean async);
+ void addEffect(in android.hardware.audio.effect.IEffect effect);
+ void removeEffect(in android.hardware.audio.effect.IEffect effect);
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IStreamIn.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IStreamIn.aidl
new file mode 100644
index 0000000..a01f877
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IStreamIn.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IStreamIn {
+ android.hardware.audio.core.IStreamCommon getStreamCommon();
+ android.media.audio.common.MicrophoneDynamicInfo[] getActiveMicrophones();
+ android.hardware.audio.core.IStreamIn.MicrophoneDirection getMicrophoneDirection();
+ void setMicrophoneDirection(android.hardware.audio.core.IStreamIn.MicrophoneDirection direction);
+ float getMicrophoneFieldDimension();
+ void setMicrophoneFieldDimension(float zoom);
+ void updateMetadata(in android.hardware.audio.common.SinkMetadata sinkMetadata);
+ float[] getHwGain();
+ void setHwGain(in float[] channelGains);
+ const int MIC_FIELD_DIMENSION_WIDE_ANGLE = (-1) /* -1 */;
+ const int MIC_FIELD_DIMENSION_NO_ZOOM = 0;
+ const int MIC_FIELD_DIMENSION_MAX_ZOOM = 1;
+ const int HW_GAIN_MIN = 0;
+ const int HW_GAIN_MAX = 1;
+ @Backing(type="int") @VintfStability
+ enum MicrophoneDirection {
+ UNSPECIFIED = 0,
+ FRONT = 1,
+ BACK = 2,
+ EXTERNAL = 3,
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IStreamOut.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IStreamOut.aidl
new file mode 100644
index 0000000..ec3078e
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IStreamOut.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IStreamOut {
+ android.hardware.audio.core.IStreamCommon getStreamCommon();
+ void updateMetadata(in android.hardware.audio.common.SourceMetadata sourceMetadata);
+ void updateOffloadMetadata(in android.hardware.audio.common.AudioOffloadMetadata offloadMetadata);
+ float[] getHwVolume();
+ void setHwVolume(in float[] channelVolumes);
+ float getAudioDescriptionMixLevel();
+ void setAudioDescriptionMixLevel(float leveldB);
+ android.media.audio.common.AudioDualMonoMode getDualMonoMode();
+ void setDualMonoMode(android.media.audio.common.AudioDualMonoMode mode);
+ android.media.audio.common.AudioLatencyMode[] getRecommendedLatencyModes();
+ void setLatencyMode(android.media.audio.common.AudioLatencyMode mode);
+ android.media.audio.common.AudioPlaybackRate getPlaybackRateParameters();
+ void setPlaybackRateParameters(in android.media.audio.common.AudioPlaybackRate playbackRate);
+ void selectPresentation(int presentationId, int programId);
+ const int HW_VOLUME_MIN = 0;
+ const int HW_VOLUME_MAX = 1;
+ const int AUDIO_DESCRIPTION_MIX_LEVEL_MAX = 48;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IStreamOutEventCallback.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IStreamOutEventCallback.aidl
new file mode 100644
index 0000000..31cf0b7
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/IStreamOutEventCallback.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface IStreamOutEventCallback {
+ oneway void onCodecFormatChanged(in byte[] audioMetadata);
+ oneway void onRecommendedLatencyModeChanged(in android.media.audio.common.AudioLatencyMode[] modes);
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/ITelephony.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/ITelephony.aidl
new file mode 100644
index 0000000..84d7aa1
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/ITelephony.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@VintfStability
+interface ITelephony {
+ android.media.audio.common.AudioMode[] getSupportedAudioModes();
+ void switchAudioMode(android.media.audio.common.AudioMode mode);
+ android.hardware.audio.core.ITelephony.TelecomConfig setTelecomConfig(in android.hardware.audio.core.ITelephony.TelecomConfig config);
+ @JavaDerive(equals=true, toString=true) @VintfStability
+ parcelable TelecomConfig {
+ @nullable android.media.audio.common.Float voiceVolume;
+ android.hardware.audio.core.ITelephony.TelecomConfig.TtyMode ttyMode = android.hardware.audio.core.ITelephony.TelecomConfig.TtyMode.UNSPECIFIED;
+ @nullable android.media.audio.common.Boolean isHacEnabled;
+ const int VOICE_VOLUME_MIN = 0;
+ const int VOICE_VOLUME_MAX = 1;
+ @Backing(type="int") @VintfStability
+ enum TtyMode {
+ UNSPECIFIED = (-1) /* -1 */,
+ OFF = 0,
+ FULL = 1,
+ HCO = 2,
+ VCO = 3,
+ }
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/MmapBufferDescriptor.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/MmapBufferDescriptor.aidl
new file mode 100644
index 0000000..6ea1c69
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/MmapBufferDescriptor.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable MmapBufferDescriptor {
+ android.hardware.common.Ashmem sharedMemory;
+ long burstSizeFrames;
+ int flags;
+ const int FLAG_INDEX_APPLICATION_SHAREABLE = 0;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/ModuleDebug.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/ModuleDebug.aidl
new file mode 100644
index 0000000..467d37b
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/ModuleDebug.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable ModuleDebug {
+ boolean simulateDeviceConnections;
+ int streamTransientStateDelayMs;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/StreamDescriptor.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/StreamDescriptor.aidl
new file mode 100644
index 0000000..3e3dc38
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/StreamDescriptor.aidl
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable StreamDescriptor {
+ android.hardware.common.fmq.MQDescriptor<android.hardware.audio.core.StreamDescriptor.Command,android.hardware.common.fmq.SynchronizedReadWrite> command;
+ android.hardware.common.fmq.MQDescriptor<android.hardware.audio.core.StreamDescriptor.Reply,android.hardware.common.fmq.SynchronizedReadWrite> reply;
+ int frameSizeBytes;
+ long bufferSizeFrames;
+ android.hardware.audio.core.StreamDescriptor.AudioBuffer audio;
+ const int LATENCY_UNKNOWN = (-1) /* -1 */;
+ @FixedSize @VintfStability
+ parcelable Position {
+ long frames = UNKNOWN /* -1 */;
+ long timeNs = UNKNOWN /* -1 */;
+ const long UNKNOWN = (-1) /* -1 */;
+ }
+ @Backing(type="int") @VintfStability
+ enum State {
+ STANDBY = 1,
+ IDLE = 2,
+ ACTIVE = 3,
+ PAUSED = 4,
+ DRAINING = 5,
+ DRAIN_PAUSED = 6,
+ TRANSFERRING = 7,
+ TRANSFER_PAUSED = 8,
+ ERROR = 100,
+ }
+ @Backing(type="byte") @VintfStability
+ enum DrainMode {
+ DRAIN_UNSPECIFIED = 0,
+ DRAIN_ALL = 1,
+ DRAIN_EARLY_NOTIFY = 2,
+ }
+ @FixedSize @VintfStability
+ union Command {
+ int halReservedExit;
+ android.media.audio.common.Void getStatus;
+ android.media.audio.common.Void start;
+ int burst;
+ android.hardware.audio.core.StreamDescriptor.DrainMode drain;
+ android.media.audio.common.Void standby;
+ android.media.audio.common.Void pause;
+ android.media.audio.common.Void flush;
+ }
+ @FixedSize @VintfStability
+ parcelable Reply {
+ int status;
+ int fmqByteCount;
+ android.hardware.audio.core.StreamDescriptor.Position observable;
+ android.hardware.audio.core.StreamDescriptor.Position hardware;
+ int latencyMs;
+ int xrunFrames;
+ android.hardware.audio.core.StreamDescriptor.State state = android.hardware.audio.core.StreamDescriptor.State.STANDBY;
+ }
+ @VintfStability
+ union AudioBuffer {
+ android.hardware.common.fmq.MQDescriptor<byte,android.hardware.common.fmq.SynchronizedReadWrite> fmq;
+ android.hardware.audio.core.MmapBufferDescriptor mmap;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/SurroundSoundConfig.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/SurroundSoundConfig.aidl
new file mode 100644
index 0000000..08a1537
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/SurroundSoundConfig.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable SurroundSoundConfig {
+ android.hardware.audio.core.SurroundSoundConfig.SurroundFormatFamily[] formatFamilies;
+ @VintfStability
+ parcelable SurroundFormatFamily {
+ android.media.audio.common.AudioFormatDescription primaryFormat;
+ android.media.audio.common.AudioFormatDescription[] subFormats;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/VendorParameter.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/VendorParameter.aidl
new file mode 100644
index 0000000..bfe33ee
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/1/android/hardware/audio/core/VendorParameter.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable VendorParameter {
+ @utf8InCpp String id;
+ ParcelableHolder ext;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/.hash b/audio/aidl/aidl_api/android.hardware.audio.effect/1/.hash
new file mode 100644
index 0000000..b71ab29
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/.hash
@@ -0,0 +1 @@
+34b618a587cb9977ee0cd13b173e699d2dcdb320
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/AcousticEchoCanceler.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/AcousticEchoCanceler.aidl
new file mode 100644
index 0000000..16367c0
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/AcousticEchoCanceler.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union AcousticEchoCanceler {
+ android.hardware.audio.effect.VendorExtension vendor;
+ int echoDelayUs;
+ boolean mobileMode;
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+ android.hardware.audio.effect.AcousticEchoCanceler.Tag commonTag;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/AutomaticGainControlV1.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/AutomaticGainControlV1.aidl
new file mode 100644
index 0000000..e69e2bd
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/AutomaticGainControlV1.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union AutomaticGainControlV1 {
+ android.hardware.audio.effect.VendorExtension vendor;
+ int targetPeakLevelDbFs;
+ int maxCompressionGainDb;
+ boolean enableLimiter;
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+ android.hardware.audio.effect.AutomaticGainControlV1.Tag commonTag;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/AutomaticGainControlV2.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/AutomaticGainControlV2.aidl
new file mode 100644
index 0000000..46ffcaf
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/AutomaticGainControlV2.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union AutomaticGainControlV2 {
+ android.hardware.audio.effect.VendorExtension vendor;
+ int fixedDigitalGainMb;
+ android.hardware.audio.effect.AutomaticGainControlV2.LevelEstimator levelEstimator;
+ int saturationMarginMb;
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+ android.hardware.audio.effect.AutomaticGainControlV2.Tag commonTag;
+ }
+ @Backing(type="int") @VintfStability
+ enum LevelEstimator {
+ RMS = 0,
+ PEAK = 1,
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/BassBoost.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/BassBoost.aidl
new file mode 100644
index 0000000..c248ce8
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/BassBoost.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union BassBoost {
+ android.hardware.audio.effect.VendorExtension vendor;
+ int strengthPm;
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+ android.hardware.audio.effect.BassBoost.Tag commonTag;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Capability.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Capability.aidl
new file mode 100644
index 0000000..c9df073
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Capability.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+parcelable Capability {
+ android.hardware.audio.effect.VendorExtension vendorExtension;
+ android.hardware.audio.effect.Range range;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/CommandId.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/CommandId.aidl
new file mode 100644
index 0000000..86b69fa
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/CommandId.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@Backing(type="int") @VintfStability
+enum CommandId {
+ START = 0,
+ STOP = 1,
+ RESET = 2,
+ VENDOR_COMMAND_0 = 0x100,
+ VENDOR_COMMAND_1,
+ VENDOR_COMMAND_2,
+ VENDOR_COMMAND_3,
+ VENDOR_COMMAND_4,
+ VENDOR_COMMAND_5,
+ VENDOR_COMMAND_6,
+ VENDOR_COMMAND_7,
+ VENDOR_COMMAND_8,
+ VENDOR_COMMAND_9,
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/DefaultExtension.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/DefaultExtension.aidl
new file mode 100644
index 0000000..f1cf389
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/DefaultExtension.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+parcelable DefaultExtension {
+ byte[] bytes;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Descriptor.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Descriptor.aidl
new file mode 100644
index 0000000..115da1d
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Descriptor.aidl
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+parcelable Descriptor {
+ android.hardware.audio.effect.Descriptor.Common common;
+ android.hardware.audio.effect.Capability capability;
+ const String EFFECT_TYPE_UUID_AEC = "7b491460-8d4d-11e0-bd61-0002a5d5c51b";
+ const String EFFECT_TYPE_UUID_AGC1 = "0a8abfe0-654c-11e0-ba26-0002a5d5c51b";
+ const String EFFECT_TYPE_UUID_AGC2 = "ae3c653b-be18-4ab8-8938-418f0a7f06ac";
+ const String EFFECT_TYPE_UUID_BASS_BOOST = "0634f220-ddd4-11db-a0fc-0002a5d5c51b";
+ const String EFFECT_TYPE_UUID_DOWNMIX = "381e49cc-a858-4aa2-87f6-e8388e7601b2";
+ const String EFFECT_TYPE_UUID_DYNAMICS_PROCESSING = "7261676f-6d75-7369-6364-28e2fd3ac39e";
+ const String EFFECT_TYPE_UUID_ENV_REVERB = "c2e5d5f0-94bd-4763-9cac-4e234d06839e";
+ const String EFFECT_TYPE_UUID_EQUALIZER = "0bed4300-ddd6-11db-8f34-0002a5d5c51b";
+ const String EFFECT_TYPE_UUID_HAPTIC_GENERATOR = "1411e6d6-aecd-4021-a1cf-a6aceb0d71e5";
+ const String EFFECT_TYPE_UUID_LOUDNESS_ENHANCER = "fe3199be-aed0-413f-87bb-11260eb63cf1";
+ const String EFFECT_TYPE_UUID_NS = "58b4b260-8e06-11e0-aa8e-0002a5d5c51b";
+ const String EFFECT_TYPE_UUID_PRESET_REVERB = "47382d60-ddd8-11db-bf3a-0002a5d5c51b";
+ const String EFFECT_TYPE_UUID_SPATIALIZER = "ccd4cf09-a79d-46c2-9aae-06a1698d6c8f";
+ const String EFFECT_TYPE_UUID_VIRTUALIZER = "37cc2c00-dddd-11db-8577-0002a5d5c51b";
+ const String EFFECT_TYPE_UUID_VISUALIZER = "e46b26a0-dddd-11db-8afd-0002a5d5c51b";
+ const String EFFECT_TYPE_UUID_VOLUME = "09e8ede0-ddde-11db-b4f6-0002a5d5c51b";
+ @VintfStability
+ parcelable Identity {
+ android.media.audio.common.AudioUuid type;
+ android.media.audio.common.AudioUuid uuid;
+ @nullable android.media.audio.common.AudioUuid proxy;
+ }
+ @VintfStability
+ parcelable Common {
+ android.hardware.audio.effect.Descriptor.Identity id;
+ android.hardware.audio.effect.Flags flags;
+ int cpuLoad;
+ int memoryUsage;
+ @utf8InCpp String name;
+ @utf8InCpp String implementor;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Downmix.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Downmix.aidl
new file mode 100644
index 0000000..ce0a7df
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Downmix.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Downmix {
+ android.hardware.audio.effect.VendorExtension vendor;
+ android.hardware.audio.effect.Downmix.Type type;
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+ android.hardware.audio.effect.Downmix.Tag commonTag;
+ }
+ @VintfStability
+ enum Type {
+ STRIP,
+ FOLD,
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/DynamicsProcessing.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/DynamicsProcessing.aidl
new file mode 100644
index 0000000..04f627d
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/DynamicsProcessing.aidl
@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union DynamicsProcessing {
+ android.hardware.audio.effect.VendorExtension vendor;
+ android.hardware.audio.effect.DynamicsProcessing.EngineArchitecture engineArchitecture;
+ android.hardware.audio.effect.DynamicsProcessing.ChannelConfig[] preEq;
+ android.hardware.audio.effect.DynamicsProcessing.ChannelConfig[] postEq;
+ android.hardware.audio.effect.DynamicsProcessing.EqBandConfig[] preEqBand;
+ android.hardware.audio.effect.DynamicsProcessing.EqBandConfig[] postEqBand;
+ android.hardware.audio.effect.DynamicsProcessing.ChannelConfig[] mbc;
+ android.hardware.audio.effect.DynamicsProcessing.MbcBandConfig[] mbcBand;
+ android.hardware.audio.effect.DynamicsProcessing.LimiterConfig[] limiter;
+ android.hardware.audio.effect.DynamicsProcessing.InputGain[] inputGain;
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+ android.hardware.audio.effect.DynamicsProcessing.Tag commonTag;
+ }
+ enum ResolutionPreference {
+ FAVOR_FREQUENCY_RESOLUTION,
+ FAVOR_TIME_RESOLUTION,
+ }
+ @VintfStability
+ parcelable StageEnablement {
+ boolean inUse;
+ int bandCount;
+ }
+ @VintfStability
+ parcelable EngineArchitecture {
+ android.hardware.audio.effect.DynamicsProcessing.ResolutionPreference resolutionPreference = android.hardware.audio.effect.DynamicsProcessing.ResolutionPreference.FAVOR_FREQUENCY_RESOLUTION;
+ float preferredProcessingDurationMs;
+ android.hardware.audio.effect.DynamicsProcessing.StageEnablement preEqStage;
+ android.hardware.audio.effect.DynamicsProcessing.StageEnablement postEqStage;
+ android.hardware.audio.effect.DynamicsProcessing.StageEnablement mbcStage;
+ boolean limiterInUse;
+ }
+ @VintfStability
+ parcelable ChannelConfig {
+ int channel;
+ boolean enable;
+ }
+ @VintfStability
+ parcelable EqBandConfig {
+ int channel;
+ int band;
+ boolean enable;
+ float cutoffFrequencyHz;
+ float gainDb;
+ }
+ @VintfStability
+ parcelable MbcBandConfig {
+ int channel;
+ int band;
+ boolean enable;
+ float cutoffFrequencyHz;
+ float attackTimeMs;
+ float releaseTimeMs;
+ float ratio;
+ float thresholdDb;
+ float kneeWidthDb;
+ float noiseGateThresholdDb;
+ float expanderRatio;
+ float preGainDb;
+ float postGainDb;
+ }
+ @VintfStability
+ parcelable LimiterConfig {
+ int channel;
+ boolean enable;
+ int linkGroup;
+ float attackTimeMs;
+ float releaseTimeMs;
+ float ratio;
+ float thresholdDb;
+ float postGainDb;
+ }
+ @VintfStability
+ parcelable InputGain {
+ int channel;
+ float gainDb;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/EnvironmentalReverb.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/EnvironmentalReverb.aidl
new file mode 100644
index 0000000..00b7d1a
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/EnvironmentalReverb.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union EnvironmentalReverb {
+ android.hardware.audio.effect.VendorExtension vendor;
+ int roomLevelMb;
+ int roomHfLevelMb;
+ int decayTimeMs;
+ int decayHfRatioPm;
+ int reflectionsLevelMb;
+ int reflectionsDelayMs;
+ int levelMb;
+ int delayMs;
+ int diffusionPm;
+ int densityPm;
+ boolean bypass;
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+ android.hardware.audio.effect.EnvironmentalReverb.Tag commonTag;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Equalizer.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Equalizer.aidl
new file mode 100644
index 0000000..80f7c7e
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Equalizer.aidl
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Equalizer {
+ android.hardware.audio.effect.VendorExtension vendor;
+ android.hardware.audio.effect.Equalizer.BandLevel[] bandLevels;
+ int preset;
+ int[] centerFreqMh;
+ android.hardware.audio.effect.Equalizer.BandFrequency[] bandFrequencies;
+ android.hardware.audio.effect.Equalizer.Preset[] presets;
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+ android.hardware.audio.effect.Equalizer.Tag commonTag;
+ }
+ @VintfStability
+ parcelable BandLevel {
+ int index;
+ int levelMb;
+ }
+ @VintfStability
+ parcelable BandFrequency {
+ int index;
+ int minMh;
+ int maxMh;
+ }
+ @VintfStability
+ parcelable Preset {
+ int index;
+ @utf8InCpp String name;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Flags.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Flags.aidl
new file mode 100644
index 0000000..bcbf870
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Flags.aidl
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+parcelable Flags {
+ android.hardware.audio.effect.Flags.Type type = android.hardware.audio.effect.Flags.Type.INSERT;
+ android.hardware.audio.effect.Flags.Insert insert = android.hardware.audio.effect.Flags.Insert.ANY;
+ android.hardware.audio.effect.Flags.Volume volume = android.hardware.audio.effect.Flags.Volume.NONE;
+ android.hardware.audio.effect.Flags.HardwareAccelerator hwAcceleratorMode = android.hardware.audio.effect.Flags.HardwareAccelerator.NONE;
+ boolean offloadIndication;
+ boolean deviceIndication;
+ boolean audioModeIndication;
+ boolean audioSourceIndication;
+ boolean bypass;
+ @Backing(type="byte") @VintfStability
+ enum Type {
+ INSERT = 0,
+ AUXILIARY = 1,
+ REPLACE = 2,
+ PRE_PROC = 3,
+ POST_PROC = 4,
+ }
+ @Backing(type="byte") @VintfStability
+ enum Insert {
+ ANY = 0,
+ FIRST = 1,
+ LAST = 2,
+ EXCLUSIVE = 3,
+ }
+ @Backing(type="byte") @VintfStability
+ enum Volume {
+ NONE = 0,
+ CTRL = 1,
+ IND = 2,
+ MONITOR = 3,
+ }
+ @Backing(type="byte") @VintfStability
+ enum HardwareAccelerator {
+ NONE = 0,
+ SIMPLE = 1,
+ TUNNEL = 2,
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/HapticGenerator.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/HapticGenerator.aidl
new file mode 100644
index 0000000..8addab7
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/HapticGenerator.aidl
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union HapticGenerator {
+ android.hardware.audio.effect.VendorExtension vendor;
+ android.hardware.audio.effect.HapticGenerator.HapticScale[] hapticScales;
+ android.hardware.audio.effect.HapticGenerator.VibratorInformation vibratorInfo;
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+ android.hardware.audio.effect.HapticGenerator.Tag commonTag;
+ }
+ @Backing(type="int") @VintfStability
+ enum VibratorScale {
+ MUTE = (-100) /* -100 */,
+ VERY_LOW = (-2) /* -2 */,
+ LOW = (-1) /* -1 */,
+ NONE = 0,
+ HIGH = 1,
+ VERY_HIGH = 2,
+ }
+ @VintfStability
+ parcelable HapticScale {
+ int id;
+ android.hardware.audio.effect.HapticGenerator.VibratorScale scale = android.hardware.audio.effect.HapticGenerator.VibratorScale.MUTE;
+ }
+ @VintfStability
+ parcelable VibratorInformation {
+ float resonantFrequencyHz;
+ float qFactor;
+ float maxAmplitude;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/IEffect.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/IEffect.aidl
new file mode 100644
index 0000000..8c196e7
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/IEffect.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+interface IEffect {
+ android.hardware.audio.effect.IEffect.OpenEffectReturn open(in android.hardware.audio.effect.Parameter.Common common, in @nullable android.hardware.audio.effect.Parameter.Specific specific);
+ void close();
+ android.hardware.audio.effect.Descriptor getDescriptor();
+ void command(in android.hardware.audio.effect.CommandId commandId);
+ android.hardware.audio.effect.State getState();
+ void setParameter(in android.hardware.audio.effect.Parameter param);
+ android.hardware.audio.effect.Parameter getParameter(in android.hardware.audio.effect.Parameter.Id paramId);
+ @FixedSize @VintfStability
+ parcelable Status {
+ int status;
+ int fmqConsumed;
+ int fmqProduced;
+ }
+ @VintfStability
+ parcelable OpenEffectReturn {
+ android.hardware.common.fmq.MQDescriptor<android.hardware.audio.effect.IEffect.Status,android.hardware.common.fmq.SynchronizedReadWrite> statusMQ;
+ android.hardware.common.fmq.MQDescriptor<float,android.hardware.common.fmq.SynchronizedReadWrite> inputDataMQ;
+ android.hardware.common.fmq.MQDescriptor<float,android.hardware.common.fmq.SynchronizedReadWrite> outputDataMQ;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/IFactory.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/IFactory.aidl
new file mode 100644
index 0000000..a6c138c
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/IFactory.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+interface IFactory {
+ android.hardware.audio.effect.Descriptor[] queryEffects(in @nullable android.media.audio.common.AudioUuid type, in @nullable android.media.audio.common.AudioUuid implementation, in @nullable android.media.audio.common.AudioUuid proxy);
+ android.hardware.audio.effect.Processing[] queryProcessing(in @nullable android.hardware.audio.effect.Processing.Type type);
+ android.hardware.audio.effect.IEffect createEffect(in android.media.audio.common.AudioUuid implUuid);
+ void destroyEffect(in android.hardware.audio.effect.IEffect handle);
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/LoudnessEnhancer.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/LoudnessEnhancer.aidl
new file mode 100644
index 0000000..fc276d6
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/LoudnessEnhancer.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union LoudnessEnhancer {
+ android.hardware.audio.effect.VendorExtension vendor;
+ int gainMb;
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+ android.hardware.audio.effect.LoudnessEnhancer.Tag commonTag;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/NoiseSuppression.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/NoiseSuppression.aidl
new file mode 100644
index 0000000..7f30fe2
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/NoiseSuppression.aidl
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union NoiseSuppression {
+ android.hardware.audio.effect.VendorExtension vendor;
+ android.hardware.audio.effect.NoiseSuppression.Level level;
+ android.hardware.audio.effect.NoiseSuppression.Type type;
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+ android.hardware.audio.effect.NoiseSuppression.Tag commonTag;
+ }
+ @Backing(type="int") @VintfStability
+ enum Level {
+ LOW,
+ MEDIUM,
+ HIGH,
+ VERY_HIGH,
+ }
+ @Backing(type="int") @VintfStability
+ enum Type {
+ SINGLE_CHANNEL,
+ MULTI_CHANNEL,
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Parameter.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Parameter.aidl
new file mode 100644
index 0000000..0422bd9
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Parameter.aidl
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Parameter {
+ android.hardware.audio.effect.Parameter.Common common;
+ android.media.audio.common.AudioDeviceDescription[] deviceDescription;
+ android.media.audio.common.AudioMode mode;
+ android.media.audio.common.AudioSource source;
+ boolean offload;
+ android.hardware.audio.effect.Parameter.VolumeStereo volumeStereo;
+ android.hardware.audio.effect.Parameter.Specific specific;
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorEffectTag;
+ android.hardware.audio.effect.AcousticEchoCanceler.Id acousticEchoCancelerTag;
+ android.hardware.audio.effect.AutomaticGainControlV1.Id automaticGainControlV1Tag;
+ android.hardware.audio.effect.AutomaticGainControlV2.Id automaticGainControlV2Tag;
+ android.hardware.audio.effect.BassBoost.Id bassBoostTag;
+ android.hardware.audio.effect.Downmix.Id downmixTag;
+ android.hardware.audio.effect.DynamicsProcessing.Id dynamicsProcessingTag;
+ android.hardware.audio.effect.EnvironmentalReverb.Id environmentalReverbTag;
+ android.hardware.audio.effect.Equalizer.Id equalizerTag;
+ android.hardware.audio.effect.HapticGenerator.Id hapticGeneratorTag;
+ android.hardware.audio.effect.LoudnessEnhancer.Id loudnessEnhancerTag;
+ android.hardware.audio.effect.NoiseSuppression.Id noiseSuppressionTag;
+ android.hardware.audio.effect.PresetReverb.Id presetReverbTag;
+ android.hardware.audio.effect.Virtualizer.Id virtualizerTag;
+ android.hardware.audio.effect.Visualizer.Id visualizerTag;
+ android.hardware.audio.effect.Volume.Id volumeTag;
+ android.hardware.audio.effect.Parameter.Tag commonTag;
+ }
+ @VintfStability
+ parcelable Common {
+ int session;
+ int ioHandle;
+ android.media.audio.common.AudioConfig input;
+ android.media.audio.common.AudioConfig output;
+ }
+ @VintfStability
+ parcelable VolumeStereo {
+ float left;
+ float right;
+ }
+ @VintfStability
+ union Specific {
+ android.hardware.audio.effect.VendorExtension vendorEffect;
+ android.hardware.audio.effect.AcousticEchoCanceler acousticEchoCanceler;
+ android.hardware.audio.effect.AutomaticGainControlV1 automaticGainControlV1;
+ android.hardware.audio.effect.AutomaticGainControlV2 automaticGainControlV2;
+ android.hardware.audio.effect.BassBoost bassBoost;
+ android.hardware.audio.effect.Downmix downmix;
+ android.hardware.audio.effect.DynamicsProcessing dynamicsProcessing;
+ android.hardware.audio.effect.EnvironmentalReverb environmentalReverb;
+ android.hardware.audio.effect.Equalizer equalizer;
+ android.hardware.audio.effect.HapticGenerator hapticGenerator;
+ android.hardware.audio.effect.LoudnessEnhancer loudnessEnhancer;
+ android.hardware.audio.effect.NoiseSuppression noiseSuppression;
+ android.hardware.audio.effect.PresetReverb presetReverb;
+ android.hardware.audio.effect.Virtualizer virtualizer;
+ android.hardware.audio.effect.Visualizer visualizer;
+ android.hardware.audio.effect.Volume volume;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/PresetReverb.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/PresetReverb.aidl
new file mode 100644
index 0000000..26d96b5
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/PresetReverb.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union PresetReverb {
+ android.hardware.audio.effect.VendorExtension vendor;
+ android.hardware.audio.effect.PresetReverb.Presets[] supportedPresets;
+ android.hardware.audio.effect.PresetReverb.Presets preset;
+ @Backing(type="int") @VintfStability
+ enum Presets {
+ NONE,
+ SMALLROOM,
+ MEDIUMROOM,
+ LARGEROOM,
+ MEDIUMHALL,
+ LARGEHALL,
+ PLATE,
+ }
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+ android.hardware.audio.effect.PresetReverb.Tag commonTag;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Processing.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Processing.aidl
new file mode 100644
index 0000000..f6d6ee2
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Processing.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+parcelable Processing {
+ android.hardware.audio.effect.Processing.Type type;
+ android.hardware.audio.effect.Descriptor[] ids;
+ @VintfStability
+ union Type {
+ android.media.audio.common.AudioStreamType streamType = android.media.audio.common.AudioStreamType.INVALID;
+ android.media.audio.common.AudioSource source;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Range.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Range.aidl
new file mode 100644
index 0000000..93edc5e
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Range.aidl
@@ -0,0 +1,133 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Range {
+ android.hardware.audio.effect.Range.VendorExtensionRange[] vendorExtension = {};
+ android.hardware.audio.effect.Range.AcousticEchoCancelerRange[] acousticEchoCanceler;
+ android.hardware.audio.effect.Range.AutomaticGainControlV1Range[] automaticGainControlV1;
+ android.hardware.audio.effect.Range.AutomaticGainControlV2Range[] automaticGainControlV2;
+ android.hardware.audio.effect.Range.BassBoostRange[] bassBoost;
+ android.hardware.audio.effect.Range.DownmixRange[] downmix;
+ android.hardware.audio.effect.Range.DynamicsProcessingRange[] dynamicsProcessing;
+ android.hardware.audio.effect.Range.EnvironmentalReverbRange[] environmentalReverb;
+ android.hardware.audio.effect.Range.EqualizerRange[] equalizer;
+ android.hardware.audio.effect.Range.HapticGeneratorRange[] hapticGenerator;
+ android.hardware.audio.effect.Range.LoudnessEnhancerRange[] loudnessEnhancer;
+ android.hardware.audio.effect.Range.NoiseSuppressionRange[] noiseSuppression;
+ android.hardware.audio.effect.Range.PresetReverbRange[] presetReverb;
+ android.hardware.audio.effect.Range.VirtualizerRange[] virtualizer;
+ android.hardware.audio.effect.Range.VisualizerRange[] visualizer;
+ android.hardware.audio.effect.Range.VolumeRange[] volume;
+ @VintfStability
+ parcelable AcousticEchoCancelerRange {
+ android.hardware.audio.effect.AcousticEchoCanceler min;
+ android.hardware.audio.effect.AcousticEchoCanceler max;
+ }
+ @VintfStability
+ parcelable AutomaticGainControlV1Range {
+ android.hardware.audio.effect.AutomaticGainControlV1 min;
+ android.hardware.audio.effect.AutomaticGainControlV1 max;
+ }
+ @VintfStability
+ parcelable AutomaticGainControlV2Range {
+ android.hardware.audio.effect.AutomaticGainControlV2 min;
+ android.hardware.audio.effect.AutomaticGainControlV2 max;
+ }
+ @VintfStability
+ parcelable BassBoostRange {
+ android.hardware.audio.effect.BassBoost min;
+ android.hardware.audio.effect.BassBoost max;
+ }
+ @VintfStability
+ parcelable DownmixRange {
+ android.hardware.audio.effect.Downmix min;
+ android.hardware.audio.effect.Downmix max;
+ }
+ @VintfStability
+ parcelable DynamicsProcessingRange {
+ android.hardware.audio.effect.DynamicsProcessing min;
+ android.hardware.audio.effect.DynamicsProcessing max;
+ }
+ @VintfStability
+ parcelable EnvironmentalReverbRange {
+ android.hardware.audio.effect.EnvironmentalReverb min;
+ android.hardware.audio.effect.EnvironmentalReverb max;
+ }
+ @VintfStability
+ parcelable EqualizerRange {
+ android.hardware.audio.effect.Equalizer min;
+ android.hardware.audio.effect.Equalizer max;
+ }
+ @VintfStability
+ parcelable HapticGeneratorRange {
+ android.hardware.audio.effect.HapticGenerator min;
+ android.hardware.audio.effect.HapticGenerator max;
+ }
+ @VintfStability
+ parcelable LoudnessEnhancerRange {
+ android.hardware.audio.effect.LoudnessEnhancer min;
+ android.hardware.audio.effect.LoudnessEnhancer max;
+ }
+ @VintfStability
+ parcelable NoiseSuppressionRange {
+ android.hardware.audio.effect.NoiseSuppression min;
+ android.hardware.audio.effect.NoiseSuppression max;
+ }
+ @VintfStability
+ parcelable PresetReverbRange {
+ android.hardware.audio.effect.PresetReverb min;
+ android.hardware.audio.effect.PresetReverb max;
+ }
+ @VintfStability
+ parcelable VendorExtensionRange {
+ android.hardware.audio.effect.VendorExtension min;
+ android.hardware.audio.effect.VendorExtension max;
+ }
+ @VintfStability
+ parcelable VirtualizerRange {
+ android.hardware.audio.effect.Virtualizer min;
+ android.hardware.audio.effect.Virtualizer max;
+ }
+ @VintfStability
+ parcelable VisualizerRange {
+ android.hardware.audio.effect.Visualizer min;
+ android.hardware.audio.effect.Visualizer max;
+ }
+ @VintfStability
+ parcelable VolumeRange {
+ android.hardware.audio.effect.Volume min;
+ android.hardware.audio.effect.Volume max;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/State.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/State.aidl
new file mode 100644
index 0000000..17f9814
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/State.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@Backing(type="byte") @VintfStability
+enum State {
+ INIT,
+ IDLE,
+ PROCESSING,
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/VendorExtension.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/VendorExtension.aidl
new file mode 100644
index 0000000..b806334
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/VendorExtension.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+parcelable VendorExtension {
+ ParcelableHolder extension;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Virtualizer.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Virtualizer.aidl
new file mode 100644
index 0000000..6092b14
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Virtualizer.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Virtualizer {
+ android.hardware.audio.effect.VendorExtension vendor;
+ int strengthPm;
+ android.hardware.audio.effect.Virtualizer.ChannelAngle[] speakerAngles;
+ android.media.audio.common.AudioDeviceDescription device;
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+ android.hardware.audio.effect.Virtualizer.Tag commonTag;
+ android.hardware.audio.effect.Virtualizer.SpeakerAnglesPayload speakerAnglesPayload;
+ }
+ @VintfStability
+ parcelable SpeakerAnglesPayload {
+ android.media.audio.common.AudioChannelLayout layout;
+ android.media.audio.common.AudioDeviceDescription device;
+ }
+ @VintfStability
+ parcelable ChannelAngle {
+ int channel;
+ int azimuthDegree;
+ int elevationDegree;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Visualizer.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Visualizer.aidl
new file mode 100644
index 0000000..7d319da
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Visualizer.aidl
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Visualizer {
+ android.hardware.audio.effect.Visualizer.Id id;
+ android.hardware.audio.effect.VendorExtension vendor;
+ android.hardware.audio.effect.Visualizer.Measurement measurement;
+ byte[] captureSampleBuffer;
+ int latencyMs;
+ int captureSamples;
+ android.hardware.audio.effect.Visualizer.ScalingMode scalingMode;
+ android.hardware.audio.effect.Visualizer.MeasurementMode measurementMode;
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+ android.hardware.audio.effect.Visualizer.Tag commonTag;
+ }
+ @VintfStability
+ enum ScalingMode {
+ NORMALIZED = 0,
+ AS_PLAYED,
+ }
+ @VintfStability
+ enum MeasurementMode {
+ NONE = 0,
+ PEAK_RMS,
+ }
+ @VintfStability
+ parcelable Measurement {
+ int rms;
+ int peak;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Volume.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Volume.aidl
new file mode 100644
index 0000000..8227118
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/1/android/hardware/audio/effect/Volume.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.effect;
+@VintfStability
+union Volume {
+ android.hardware.audio.effect.VendorExtension vendor;
+ int levelDb;
+ boolean mute;
+ @VintfStability
+ union Id {
+ android.hardware.audio.effect.VendorExtension vendorExtensionTag;
+ android.hardware.audio.effect.Volume.Tag commonTag;
+ }
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Descriptor.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Descriptor.aidl
index 82dae97..115da1d 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Descriptor.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Descriptor.aidl
@@ -50,8 +50,8 @@
const String EFFECT_TYPE_UUID_PRESET_REVERB = "47382d60-ddd8-11db-bf3a-0002a5d5c51b";
const String EFFECT_TYPE_UUID_SPATIALIZER = "ccd4cf09-a79d-46c2-9aae-06a1698d6c8f";
const String EFFECT_TYPE_UUID_VIRTUALIZER = "37cc2c00-dddd-11db-8577-0002a5d5c51b";
- const String EFFECT_TYPE_UUID_VISUALIZER = "d069d9e0-8329-11df-9168-0002a5d5c51b";
- const String EFFECT_TYPE_UUID_VOLUME = "fa81a2b8-588b-11ed-9b6a-0242ac120002";
+ const String EFFECT_TYPE_UUID_VISUALIZER = "e46b26a0-dddd-11db-8afd-0002a5d5c51b";
+ const String EFFECT_TYPE_UUID_VOLUME = "09e8ede0-ddde-11db-b4f6-0002a5d5c51b";
@VintfStability
parcelable Identity {
android.media.audio.common.AudioUuid type;
diff --git a/audio/aidl/android/hardware/audio/core/IModule.aidl b/audio/aidl/android/hardware/audio/core/IModule.aidl
index 7622d9a..e736c32 100644
--- a/audio/aidl/android/hardware/audio/core/IModule.aidl
+++ b/audio/aidl/android/hardware/audio/core/IModule.aidl
@@ -234,6 +234,12 @@
* instance previously instantiated using the 'connectExternalDevice'
* method.
*
+ * The framework will call this method before closing streams and resetting
+ * patches. This call can be used by the HAL module to prepare itself to
+ * device disconnection. If the HAL module indicates an error after the first
+ * call, the framework will call this method once again after closing associated
+ * streams and patches.
+ *
* @throws EX_ILLEGAL_ARGUMENT In the following cases:
* - If the port can not be found by the ID.
* - If this is not a connected device port.
diff --git a/audio/aidl/android/hardware/audio/effect/Descriptor.aidl b/audio/aidl/android/hardware/audio/effect/Descriptor.aidl
index 2fbc401..b152f76 100644
--- a/audio/aidl/android/hardware/audio/effect/Descriptor.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Descriptor.aidl
@@ -96,11 +96,11 @@
/**
* UUID for visualizer effect type.
*/
- const String EFFECT_TYPE_UUID_VISUALIZER = "d069d9e0-8329-11df-9168-0002a5d5c51b";
+ const String EFFECT_TYPE_UUID_VISUALIZER = "e46b26a0-dddd-11db-8afd-0002a5d5c51b";
/**
* UUID for Volume effect type.
*/
- const String EFFECT_TYPE_UUID_VOLUME = "fa81a2b8-588b-11ed-9b6a-0242ac120002";
+ const String EFFECT_TYPE_UUID_VOLUME = "09e8ede0-ddde-11db-b4f6-0002a5d5c51b";
/**
* This structure completely identifies an effect implementation.
diff --git a/audio/aidl/common/include/Utils.h b/audio/aidl/common/include/Utils.h
index 305c924..652d63c 100644
--- a/audio/aidl/common/include/Utils.h
+++ b/audio/aidl/common/include/Utils.h
@@ -111,30 +111,6 @@
device == ::aidl::android::media::audio::common::AudioDeviceType::OUT_TELEPHONY_TX;
}
-constexpr bool isUsbInputDeviceType(::aidl::android::media::audio::common::AudioDeviceType type) {
- switch (type) {
- case ::aidl::android::media::audio::common::AudioDeviceType::IN_DOCK:
- case ::aidl::android::media::audio::common::AudioDeviceType::IN_ACCESSORY:
- case ::aidl::android::media::audio::common::AudioDeviceType::IN_DEVICE:
- case ::aidl::android::media::audio::common::AudioDeviceType::IN_HEADSET:
- return true;
- default:
- return false;
- }
-}
-
-constexpr bool isUsbOutputtDeviceType(::aidl::android::media::audio::common::AudioDeviceType type) {
- switch (type) {
- case ::aidl::android::media::audio::common::AudioDeviceType::OUT_DOCK:
- case ::aidl::android::media::audio::common::AudioDeviceType::OUT_ACCESSORY:
- case ::aidl::android::media::audio::common::AudioDeviceType::OUT_DEVICE:
- case ::aidl::android::media::audio::common::AudioDeviceType::OUT_HEADSET:
- return true;
- default:
- return false;
- }
-}
-
constexpr bool isValidAudioMode(::aidl::android::media::audio::common::AudioMode mode) {
return std::find(kValidAudioModes.begin(), kValidAudioModes.end(), mode) !=
kValidAudioModes.end();
diff --git a/audio/aidl/default/usb/ModuleUsb.cpp b/audio/aidl/default/usb/ModuleUsb.cpp
index ecdbd5c..28116ae 100644
--- a/audio/aidl/default/usb/ModuleUsb.cpp
+++ b/audio/aidl/default/usb/ModuleUsb.cpp
@@ -30,13 +30,13 @@
#include "alsa_device_profile.h"
}
-using aidl::android::hardware::audio::common::isUsbInputDeviceType;
using aidl::android::media::audio::common::AudioChannelLayout;
using aidl::android::media::audio::common::AudioDeviceAddress;
using aidl::android::media::audio::common::AudioDeviceDescription;
using aidl::android::media::audio::common::AudioDeviceType;
using aidl::android::media::audio::common::AudioFormatDescription;
using aidl::android::media::audio::common::AudioFormatType;
+using aidl::android::media::audio::common::AudioIoFlags;
using aidl::android::media::audio::common::AudioPort;
using aidl::android::media::audio::common::AudioPortConfig;
using aidl::android::media::audio::common::AudioPortExt;
@@ -117,7 +117,7 @@
return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
}
- const bool isInput = isUsbInputDeviceType(devicePort.device.type.type);
+ const bool isInput = audioPort->flags.getTag() == AudioIoFlags::input;
alsa_device_profile profile;
profile_init(&profile, isInput ? PCM_IN : PCM_OUT);
profile.card = alsaAddress[0];
diff --git a/audio/core/all-versions/vts/functional/6.0/Generators.cpp b/audio/core/all-versions/vts/functional/6.0/Generators.cpp
index dafd326..705932d 100644
--- a/audio/core/all-versions/vts/functional/6.0/Generators.cpp
+++ b/audio/core/all-versions/vts/functional/6.0/Generators.cpp
@@ -16,6 +16,8 @@
#include <android-base/macros.h>
+#include <IOProfile.h>
+
#include "6.0/Generators.h"
#include "ConfigHelper.h"
#include "PolicyConfig.h"
diff --git a/audio/core/all-versions/vts/functional/7.0/PolicyConfig.h b/audio/core/all-versions/vts/functional/7.0/PolicyConfig.h
index c1d5669..f6271ff 100644
--- a/audio/core/all-versions/vts/functional/7.0/PolicyConfig.h
+++ b/audio/core/all-versions/vts/functional/7.0/PolicyConfig.h
@@ -41,15 +41,10 @@
class PolicyConfig {
public:
- explicit PolicyConfig(const std::string& configFileName)
- : mConfigFileName{configFileName},
- mFilePath{findExistingConfigurationFile(mConfigFileName)},
- mConfig{xsd::read(mFilePath.c_str())} {
- init();
- }
PolicyConfig(const std::string& configPath, const std::string& configFileName)
: mConfigFileName{configFileName},
- mFilePath{configPath + "/" + mConfigFileName},
+ mFilePath{configPath.empty() ? findExistingConfigurationFile(mConfigFileName)
+ : configPath + "/" + mConfigFileName},
mConfig{xsd::read(mFilePath.c_str())} {
init();
}
diff --git a/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h b/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
index 478482d..fabe2d2 100644
--- a/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
+++ b/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
@@ -195,7 +195,7 @@
// Cached policy config after parsing for faster test startup
const PolicyConfig& getCachedPolicyConfig() {
static std::unique_ptr<PolicyConfig> policyConfig = [] {
- auto config = std::make_unique<PolicyConfig>(kConfigFileName);
+ auto config = std::make_unique<PolicyConfig>("", kConfigFileName);
return config;
}();
return *policyConfig;
diff --git a/audio/core/all-versions/vts/functional/PolicyConfig.h b/audio/core/all-versions/vts/functional/PolicyConfig.h
index 171d03f..b08e808 100644
--- a/audio/core/all-versions/vts/functional/PolicyConfig.h
+++ b/audio/core/all-versions/vts/functional/PolicyConfig.h
@@ -19,9 +19,9 @@
#include <set>
#include <string>
+#include <AudioPolicyConfig.h>
#include <DeviceDescriptor.h>
#include <HwModule.h>
-#include <Serializer.h>
#include <gtest/gtest.h>
#include <system/audio_config.h>
@@ -30,47 +30,35 @@
using ::android::sp;
using ::android::status_t;
-struct PolicyConfigData {
- android::HwModuleCollection hwModules;
- android::DeviceVector availableOutputDevices;
- android::DeviceVector availableInputDevices;
- sp<android::DeviceDescriptor> defaultOutputDevice;
-};
-
-class PolicyConfig : private PolicyConfigData, public android::AudioPolicyConfig {
+class PolicyConfig {
public:
- explicit PolicyConfig(const std::string& configFileName)
- : android::AudioPolicyConfig(hwModules, availableOutputDevices, availableInputDevices,
- defaultOutputDevice),
- mConfigFileName{configFileName} {
- for (const auto& location : android::audio_get_configuration_paths()) {
- std::string path = location + '/' + mConfigFileName;
- if (access(path.c_str(), F_OK) == 0) {
- mFilePath = path;
- break;
- }
- }
- init();
- }
PolicyConfig(const std::string& configPath, const std::string& configFileName)
- : android::AudioPolicyConfig(hwModules, availableOutputDevices, availableInputDevices,
- defaultOutputDevice),
- mConfigFileName{configFileName},
- mFilePath{configPath + "/" + mConfigFileName} {
- init();
+ : mInitialFilePath(configPath.empty() ? configFileName
+ : configPath + "/" + configFileName) {
+ auto result = android::AudioPolicyConfig::loadFromCustomXmlConfigForVtsTests(
+ configPath, configFileName);
+ if (result.ok()) {
+ mStatus = ::android::OK;
+ mConfig = result.value();
+ init();
+ } else {
+ mStatus = result.error();
+ }
}
status_t getStatus() const { return mStatus; }
std::string getError() const {
- if (mFilePath.empty()) {
- return std::string{"Could not find "} + mConfigFileName +
+ if (mConfig == nullptr) {
+ return std::string{"Could not find "} + mInitialFilePath +
" file in: " + testing::PrintToString(android::audio_get_configuration_paths());
} else {
- return "Invalid config file: " + mFilePath;
+ return "Invalid config file: " + mConfig->getSource();
}
}
- const std::string& getFilePath() const { return mFilePath; }
+ const std::string& getFilePath() const {
+ return mConfig != nullptr ? mConfig->getSource() : mInitialFilePath;
+ }
sp<const android::HwModule> getModuleFromName(const std::string& name) const {
- return getHwModules().getModuleFromName(name.c_str());
+ return mConfig->getHwModules().getModuleFromName(name.c_str());
}
sp<const android::HwModule> getPrimaryModule() const { return mPrimaryModule; }
const std::set<std::string>& getModulesWithDevicesNames() const {
@@ -86,6 +74,8 @@
return findAttachedDevice(getAttachedDevices(moduleName),
getSourceDevicesForMixPort(moduleName, mixPortName));
}
+ const android::DeviceVector& getInputDevices() const { return mConfig->getInputDevices(); }
+ const android::DeviceVector& getOutputDevices() const { return mConfig->getOutputDevices(); }
bool haveInputProfilesInModule(const std::string& name) const {
auto module = getModuleFromName(name);
return module && !module->getInputProfiles().empty();
@@ -93,29 +83,24 @@
private:
void init() {
- mStatus = android::deserializeAudioPolicyFileForVts(mFilePath.c_str(), this);
- if (mStatus == android::OK) {
- mPrimaryModule = getModuleFromName(DeviceManager::kPrimaryDevice);
- // Available devices are not 'attached' to modules at this moment.
- // Need to go over available devices and find their module.
- for (const auto& device : availableOutputDevices) {
- for (const auto& module : hwModules) {
- if (module->getDeclaredDevices().indexOf(device) >= 0) {
- mModulesWithDevicesNames.insert(module->getName());
- mAttachedDevicesPerModule[module->getName()].push_back(
- device->getTagName());
- break;
- }
+ mPrimaryModule = getModuleFromName(DeviceManager::kPrimaryDevice);
+ // Available devices are not 'attached' to modules at this moment.
+ // Need to go over available devices and find their module.
+ for (const auto& device : mConfig->getOutputDevices()) {
+ for (const auto& module : mConfig->getHwModules()) {
+ if (module->getDeclaredDevices().indexOf(device) >= 0) {
+ mModulesWithDevicesNames.insert(module->getName());
+ mAttachedDevicesPerModule[module->getName()].push_back(device->getTagName());
+ break;
}
}
- for (const auto& device : availableInputDevices) {
- for (const auto& module : hwModules) {
- if (module->getDeclaredDevices().indexOf(device) >= 0) {
- mModulesWithDevicesNames.insert(module->getName());
- mAttachedDevicesPerModule[module->getName()].push_back(
- device->getTagName());
- break;
- }
+ }
+ for (const auto& device : mConfig->getInputDevices()) {
+ for (const auto& module : mConfig->getHwModules()) {
+ if (module->getDeclaredDevices().indexOf(device) >= 0) {
+ mModulesWithDevicesNames.insert(module->getName());
+ mAttachedDevicesPerModule[module->getName()].push_back(device->getTagName());
+ break;
}
}
}
@@ -166,10 +151,10 @@
return result;
}
- const std::string mConfigFileName;
+ const std::string mInitialFilePath;
status_t mStatus = android::NO_INIT;
- std::string mFilePath;
- sp<const android::HwModule> mPrimaryModule = nullptr;
+ sp<android::AudioPolicyConfig> mConfig;
+ sp<const android::HwModule> mPrimaryModule;
std::set<std::string> mModulesWithDevicesNames;
std::map<std::string, std::vector<std::string>> mAttachedDevicesPerModule;
};
diff --git a/bluetooth/aidl/TEST_MAPPING b/bluetooth/aidl/TEST_MAPPING
index d1de251..18958d2 100644
--- a/bluetooth/aidl/TEST_MAPPING
+++ b/bluetooth/aidl/TEST_MAPPING
@@ -1,24 +1,12 @@
{
"presubmit" : [
{
- "name" : "VtsHalBluetoothTargetTest",
- "options": [
- {
- // TODO(b/275847929)
- "exclude-filter": "VtsHalBluetoothTargetTest.PerInstance/BluetoothAidlTest#Cdd_C_12_1_Bluetooth5Requirements/0_android_hardware_bluetooth_IBluetoothHci_default"
- }
- ]
+ "name" : "VtsHalBluetoothTargetTest"
}
],
"hwasan-presubmit" : [
{
- "name" : "VtsHalBluetoothTargetTest",
- "options": [
- {
- // TODO(b/275847929)
- "exclude-filter": "VtsHalBluetoothTargetTest.PerInstance/BluetoothAidlTest#Cdd_C_12_1_Bluetooth5Requirements/0_android_hardware_bluetooth_IBluetoothHci_default"
- }
- ]
+ "name" : "VtsHalBluetoothTargetTest"
}
]
}
diff --git a/bluetooth/aidl/default/BluetoothHci.cpp b/bluetooth/aidl/default/BluetoothHci.cpp
index 940f2ad..18a371d 100644
--- a/bluetooth/aidl/default/BluetoothHci.cpp
+++ b/bluetooth/aidl/default/BluetoothHci.cpp
@@ -117,11 +117,9 @@
strerror(errno));
return fd;
}
- if (int ret = SetTerminalRaw(mFd) < 0) {
- ALOGE("Could not make %s a raw terminal %d(%s)", mDevPath.c_str(), ret,
+ if (int ret = SetTerminalRaw(fd) < 0) {
+ ALOGI("Could not make %s a raw terminal %d(%s)", mDevPath.c_str(), ret,
strerror(errno));
- ::close(fd);
- return -1;
}
return fd;
}
diff --git a/gnss/aidl/OWNERS b/gnss/aidl/OWNERS
index b7b4a2e..e5b585e 100644
--- a/gnss/aidl/OWNERS
+++ b/gnss/aidl/OWNERS
@@ -1,3 +1,5 @@
+# Bug component: 393449
+
gomo@google.com
smalkos@google.com
wyattriley@google.com
diff --git a/health/storage/aidl/vts/functional/OWNERS b/health/storage/aidl/vts/functional/OWNERS
new file mode 100644
index 0000000..a15ed7c
--- /dev/null
+++ b/health/storage/aidl/vts/functional/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 30545
+file:platform/hardware/interfaces:/health/aidl/OWNERS
\ No newline at end of file
diff --git a/neuralnetworks/1.0/Android.bp b/neuralnetworks/1.0/Android.bp
index 7bc65ff..8b7af11 100644
--- a/neuralnetworks/1.0/Android.bp
+++ b/neuralnetworks/1.0/Android.bp
@@ -23,4 +23,8 @@
"android.hidl.base@1.0",
],
gen_java: false,
+ apex_available: [
+ "//apex_available:platform",
+ "com.android.neuralnetworks",
+ ],
}
diff --git a/neuralnetworks/1.1/Android.bp b/neuralnetworks/1.1/Android.bp
index 772e5e6..b93c80c 100644
--- a/neuralnetworks/1.1/Android.bp
+++ b/neuralnetworks/1.1/Android.bp
@@ -21,4 +21,8 @@
"android.hidl.base@1.0",
],
gen_java: false,
+ apex_available: [
+ "//apex_available:platform",
+ "com.android.neuralnetworks",
+ ],
}
diff --git a/neuralnetworks/1.2/Android.bp b/neuralnetworks/1.2/Android.bp
index 2b83d39..63e0f61 100644
--- a/neuralnetworks/1.2/Android.bp
+++ b/neuralnetworks/1.2/Android.bp
@@ -28,4 +28,8 @@
"android.hidl.safe_union@1.0",
],
gen_java: false,
+ apex_available: [
+ "//apex_available:platform",
+ "com.android.neuralnetworks",
+ ],
}
diff --git a/neuralnetworks/1.3/Android.bp b/neuralnetworks/1.3/Android.bp
index aa8fc39..c343802 100644
--- a/neuralnetworks/1.3/Android.bp
+++ b/neuralnetworks/1.3/Android.bp
@@ -29,4 +29,8 @@
"android.hidl.safe_union@1.0",
],
gen_java: false,
+ apex_available: [
+ "//apex_available:platform",
+ "com.android.neuralnetworks",
+ ],
}
diff --git a/radio/1.0/vts/functional/radio_hidl_hal_data.cpp b/radio/1.0/vts/functional/radio_hidl_hal_data.cpp
index 655b869..38cb33b 100644
--- a/radio/1.0/vts/functional/radio_hidl_hal_data.cpp
+++ b/radio/1.0/vts/functional/radio_hidl_hal_data.cpp
@@ -87,12 +87,19 @@
cellIdentities.cellIdentityTdscdma.size());
if (checkMccMnc) {
- // 32 bit system gets result: "\xff\xff\xff..." from RIL, which is not testable. Only
- // test for 64 bit here. TODO: remove this limit after b/113181277 being fixed.
- if (hidl_mcc.size() < 4 && hidl_mnc.size() < 4) {
+ // 32 bit system gets result: "\xff\xff\xff..." from RIL, which is not testable.
+ // Only test for 64 bit here. TODO: remove this limit after b/113181277 being fixed.
+ int mccSize = hidl_mcc.size();
+ EXPECT_TRUE(mccSize == 0 || mccSize == 3);
+ if (mccSize > 0) {
int mcc = stoi(hidl_mcc);
- int mnc = stoi(hidl_mnc);
EXPECT_TRUE(mcc >= 0 && mcc <= 999);
+ }
+
+ int mncSize = hidl_mnc.size();
+ EXPECT_TRUE(mncSize == 0 || mncSize == 2 || mncSize == 3);
+ if (mncSize > 0) {
+ int mnc = stoi(hidl_mnc);
EXPECT_TRUE(mnc >= 0 && mnc <= 999);
}
}
diff --git a/radio/1.0/vts/functional/radio_hidl_hal_misc.cpp b/radio/1.0/vts/functional/radio_hidl_hal_misc.cpp
index 624d003..ee8b4dc 100644
--- a/radio/1.0/vts/functional/radio_hidl_hal_misc.cpp
+++ b/radio/1.0/vts/functional/radio_hidl_hal_misc.cpp
@@ -654,6 +654,8 @@
ASSERT_TRUE(CheckAnyOfErrors(radioRsp->rspInfo.error,
{RadioError::NONE, RadioError::REQUEST_NOT_SUPPORTED}));
}
+ // wait until modem reset finishes
+ sleep(10);
LOG(DEBUG) << "nvResetConfig finished";
}
diff --git a/radio/1.0/vts/functional/vts_hal_radio_target_test.xml b/radio/1.0/vts/functional/vts_hal_radio_target_test.xml
index 82af2ee..7aaadff 100644
--- a/radio/1.0/vts/functional/vts_hal_radio_target_test.xml
+++ b/radio/1.0/vts/functional/vts_hal_radio_target_test.xml
@@ -16,6 +16,7 @@
<configuration description="Runs VtsHalRadioV1_0TargetTest.">
<option name="test-suite-tag" value="apct" />
<option name="test-suite-tag" value="apct-native" />
+ <option name="config-descriptor:metadata" key="token" value="SIM_CARD" />
<!-- TODO: b/154638140, b/152655658: bad interactions -->
<target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer" />
diff --git a/radio/1.1/vts/functional/AndroidTest.xml b/radio/1.1/vts/functional/AndroidTest.xml
index f1bc7a8..90428f4 100644
--- a/radio/1.1/vts/functional/AndroidTest.xml
+++ b/radio/1.1/vts/functional/AndroidTest.xml
@@ -16,6 +16,7 @@
<configuration description="Runs VtsHalRadioV1_1TargetTest.">
<option name="test-suite-tag" value="apct" />
<option name="test-suite-tag" value="apct-native" />
+ <option name="config-descriptor:metadata" key="token" value="SIM_CARD" />
<!-- TODO: b/154638140, b/152655658: bad interactions -->
<target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer" />
diff --git a/radio/1.2/vts/functional/AndroidTest.xml b/radio/1.2/vts/functional/AndroidTest.xml
index 9904760..e25249b 100644
--- a/radio/1.2/vts/functional/AndroidTest.xml
+++ b/radio/1.2/vts/functional/AndroidTest.xml
@@ -16,6 +16,7 @@
<configuration description="Runs VtsHalRadioV1_2TargetTest.">
<option name="test-suite-tag" value="apct" />
<option name="test-suite-tag" value="apct-native" />
+ <option name="config-descriptor:metadata" key="token" value="SIM_CARD" />
<!-- TODO: b/154638140, b/152655658: bad interactions -->
<target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer" />
diff --git a/radio/1.2/vts/functional/radio_hidl_hal_api.cpp b/radio/1.2/vts/functional/radio_hidl_hal_api.cpp
index 2400bde..2bce2f9 100644
--- a/radio/1.2/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.2/vts/functional/radio_hidl_hal_api.cpp
@@ -120,7 +120,7 @@
serial = GetRandomSerialNumber();
::android::hardware::radio::V1_2::NetworkScanRequest request = {
- .type = ScanType::ONE_SHOT,
+ .type = ScanType::PERIODIC,
.interval = 4,
.specifiers = {::GERAN_SPECIFIER_P900, ::GERAN_SPECIFIER_850},
.maxSearchTime = 60,
@@ -155,7 +155,7 @@
serial = GetRandomSerialNumber();
::android::hardware::radio::V1_2::NetworkScanRequest request = {
- .type = ScanType::ONE_SHOT,
+ .type = ScanType::PERIODIC,
.interval = 301,
.specifiers = {::GERAN_SPECIFIER_P900, ::GERAN_SPECIFIER_850},
.maxSearchTime = 60,
@@ -821,11 +821,20 @@
cellIdentities.cellIdentityTdscdma.size());
// 32 bit system might return invalid mcc and mnc hidl string "\xff\xff..."
- if (checkMccMnc && hidl_mcc.size() < 4 && hidl_mnc.size() < 4) {
- int mcc = stoi(hidl_mcc);
- int mnc = stoi(hidl_mnc);
- EXPECT_TRUE(mcc >= 0 && mcc <= 999);
- EXPECT_TRUE(mnc >= 0 && mnc <= 999);
+ if (checkMccMnc) {
+ int mccSize = hidl_mcc.size();
+ EXPECT_TRUE(mccSize == 0 || mccSize == 3);
+ if (mccSize > 0) {
+ int mcc = stoi(hidl_mcc);
+ EXPECT_TRUE(mcc >= 0 && mcc <= 999);
+ }
+
+ int mncSize = hidl_mnc.size();
+ EXPECT_TRUE(mncSize == 0 || mncSize == 2 || mncSize == 3);
+ if (mncSize > 0) {
+ int mnc = stoi(hidl_mnc);
+ EXPECT_TRUE(mnc >= 0 && mnc <= 999);
+ }
}
}
diff --git a/radio/1.3/vts/functional/AndroidTest.xml b/radio/1.3/vts/functional/AndroidTest.xml
index 9df8f9c..44b7419 100644
--- a/radio/1.3/vts/functional/AndroidTest.xml
+++ b/radio/1.3/vts/functional/AndroidTest.xml
@@ -16,6 +16,7 @@
<configuration description="Runs VtsHalRadioV1_3TargetTest.">
<option name="test-suite-tag" value="apct" />
<option name="test-suite-tag" value="apct-native" />
+ <option name="config-descriptor:metadata" key="token" value="SIM_CARD" />
<!-- TODO: b/154638140, b/152655658: bad interactions -->
<target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer" />
diff --git a/radio/1.4/vts/functional/AndroidTest.xml b/radio/1.4/vts/functional/AndroidTest.xml
index 469e103..d0843e6 100644
--- a/radio/1.4/vts/functional/AndroidTest.xml
+++ b/radio/1.4/vts/functional/AndroidTest.xml
@@ -16,6 +16,7 @@
<configuration description="Runs VtsHalRadioV1_4TargetTest.">
<option name="test-suite-tag" value="apct" />
<option name="test-suite-tag" value="apct-native" />
+ <option name="config-descriptor:metadata" key="token" value="SIM_CARD" />
<!-- TODO: b/154638140, b/152655658: bad interactions -->
<target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer" />
diff --git a/radio/1.4/vts/functional/radio_hidl_hal_api.cpp b/radio/1.4/vts/functional/radio_hidl_hal_api.cpp
index 8f357a0..744af75 100644
--- a/radio/1.4/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.4/vts/functional/radio_hidl_hal_api.cpp
@@ -335,7 +335,7 @@
serial = GetRandomSerialNumber();
::android::hardware::radio::V1_2::NetworkScanRequest request = {
- .type = ScanType::ONE_SHOT,
+ .type = ScanType::PERIODIC,
.interval = 4,
.specifiers = {::GERAN_SPECIFIER_P900, ::GERAN_SPECIFIER_850},
.maxSearchTime = 60,
@@ -368,7 +368,7 @@
serial = GetRandomSerialNumber();
::android::hardware::radio::V1_2::NetworkScanRequest request = {
- .type = ScanType::ONE_SHOT,
+ .type = ScanType::PERIODIC,
.interval = 301,
.specifiers = {::GERAN_SPECIFIER_P900, ::GERAN_SPECIFIER_850},
.maxSearchTime = 60,
diff --git a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
index 316c308..fd44e93 100644
--- a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
@@ -661,7 +661,7 @@
.channels = {128, 129}};
::android::hardware::radio::V1_5::NetworkScanRequest request = {
- .type = ScanType::ONE_SHOT,
+ .type = ScanType::PERIODIC,
.interval = 4,
.specifiers = {specifierP900, specifier850},
.maxSearchTime = 60,
@@ -705,7 +705,7 @@
.channels = {128, 129}};
::android::hardware::radio::V1_5::NetworkScanRequest request = {
- .type = ScanType::ONE_SHOT,
+ .type = ScanType::PERIODIC,
.interval = 301,
.specifiers = {specifierP900, specifier850},
.maxSearchTime = 60,
diff --git a/radio/aidl/vts/AndroidTest.xml b/radio/aidl/vts/AndroidTest.xml
index 36381d1..7edc072 100644
--- a/radio/aidl/vts/AndroidTest.xml
+++ b/radio/aidl/vts/AndroidTest.xml
@@ -16,6 +16,7 @@
<configuration description="Runs VtsHalRadioTargetTest.">
<option name="test-suite-tag" value="apct" />
<option name="test-suite-tag" value="apct-native" />
+ <option name="config-descriptor:metadata" key="token" value="SIM_CARD" />
<target_preparer class="com.android.tradefed.targetprep.MultiSimPreparer" />
<target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer">
@@ -31,4 +32,4 @@
<option name="native-test-timeout" value="300000" /> <!-- 5 min -->
<option name="module-name" value="VtsHalRadioTargetTest" />
</test>
-</configuration>
\ No newline at end of file
+</configuration>
diff --git a/radio/aidl/vts/radio_data_test.cpp b/radio/aidl/vts/radio_data_test.cpp
index aa6ac88..3eedc14 100644
--- a/radio/aidl/vts/radio_data_test.cpp
+++ b/radio/aidl/vts/radio_data_test.cpp
@@ -531,8 +531,7 @@
ASSERT_TRUE(CheckAnyOfErrors(
radioRsp_data->rspInfo.error,
- {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE, RadioError::INVALID_ARGUMENTS,
- RadioError::REQUEST_NOT_SUPPORTED}));
+ {RadioError::INVALID_ARGUMENTS, RadioError::REQUEST_NOT_SUPPORTED}));
}
}
@@ -549,8 +548,7 @@
ASSERT_TRUE(
CheckAnyOfErrors(radioRsp_data->rspInfo.error,
- {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE,
- RadioError::INVALID_ARGUMENTS, RadioError::REQUEST_NOT_SUPPORTED}));
+ {RadioError::INVALID_ARGUMENTS, RadioError::REQUEST_NOT_SUPPORTED}));
}
/*
diff --git a/radio/aidl/vts/radio_modem_test.cpp b/radio/aidl/vts/radio_modem_test.cpp
index f88da13..e867378 100644
--- a/radio/aidl/vts/radio_modem_test.cpp
+++ b/radio/aidl/vts/radio_modem_test.cpp
@@ -264,6 +264,8 @@
ASSERT_TRUE(CheckAnyOfErrors(radioRsp_modem->rspInfo.error,
{RadioError::NONE, RadioError::REQUEST_NOT_SUPPORTED}));
}
+ // wait until modem reset finishes
+ sleep(10);
LOG(DEBUG) << "nvResetConfig finished";
}
diff --git a/radio/aidl/vts/radio_network_test.cpp b/radio/aidl/vts/radio_network_test.cpp
index 61b34d7..95ab2b1 100644
--- a/radio/aidl/vts/radio_network_test.cpp
+++ b/radio/aidl/vts/radio_network_test.cpp
@@ -66,12 +66,20 @@
}
/*
- * Test IRadioNetwork.setAllowedNetworkTypesBitmap for the response returned.
+ * Test IRadioNetwork.setAllowedNetworkTypesBitmap and IRadioNetwork.getAllowedNetworkTypesBitmap
+ * for the response returned.
*/
-TEST_P(RadioNetworkTest, setAllowedNetworkTypesBitmap) {
+TEST_P(RadioNetworkTest, setGetAllowedNetworkTypesBitmap) {
serial = GetRandomSerialNumber();
- int32_t allowedNetworkTypesBitmap = static_cast<int32_t>(RadioAccessFamily::LTE);
+ // save current value
+ radio_network->getAllowedNetworkTypesBitmap(serial);
+ EXPECT_EQ(std::cv_status::no_timeout, wait());
+ int32_t currentAllowedNetworkTypesBitmap = radioRsp_network->networkTypeBitmapResponse;
+
+ // set new value
+ int32_t allowedNetworkTypesBitmap = static_cast<int32_t>(RadioAccessFamily::LTE);
+ serial = GetRandomSerialNumber();
radio_network->setAllowedNetworkTypesBitmap(serial, allowedNetworkTypesBitmap);
EXPECT_EQ(std::cv_status::no_timeout, wait());
@@ -83,20 +91,6 @@
RadioError::MODE_NOT_SUPPORTED, RadioError::INTERNAL_ERR, RadioError::MODEM_ERR,
RadioError::INVALID_ARGUMENTS, RadioError::REQUEST_NOT_SUPPORTED,
RadioError::NO_RESOURCES}));
-}
-
-/*
- * Test IRadioNetwork.getAllowedNetworkTypesBitmap for the response returned.
- */
-TEST_P(RadioNetworkTest, getAllowedNetworkTypesBitmap) {
- serial = GetRandomSerialNumber();
- int32_t allowedNetworkTypesBitmap = static_cast<int32_t>(RadioAccessFamily::LTE);
-
- radio_network->setAllowedNetworkTypesBitmap(serial, allowedNetworkTypesBitmap);
-
- EXPECT_EQ(std::cv_status::no_timeout, wait());
- EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_network->rspInfo.type);
- EXPECT_EQ(serial, radioRsp_network->rspInfo.serial);
if (radioRsp_network->rspInfo.error == RadioError::NONE) {
sleep(3); // wait for modem
@@ -112,7 +106,16 @@
RadioError::OPERATION_NOT_ALLOWED, RadioError::MODE_NOT_SUPPORTED,
RadioError::INVALID_ARGUMENTS, RadioError::MODEM_ERR,
RadioError::REQUEST_NOT_SUPPORTED, RadioError::NO_RESOURCES}));
+ if (radioRsp_network->rspInfo.error == RadioError::NONE) {
+ // verify we get the value we set
+ ASSERT_EQ(radioRsp_network->networkTypeBitmapResponse, allowedNetworkTypesBitmap);
+ }
}
+
+ // reset value to previous
+ serial = GetRandomSerialNumber();
+ radio_network->setAllowedNetworkTypesBitmap(serial, currentAllowedNetworkTypesBitmap);
+ EXPECT_EQ(std::cv_status::no_timeout, wait());
}
/*
@@ -920,7 +923,7 @@
RadioAccessSpecifier specifier850 = {
.accessNetwork = AccessNetwork::GERAN, .bands = band850, .channels = {128, 129}};
- NetworkScanRequest request = {.type = NetworkScanRequest::SCAN_TYPE_ONE_SHOT,
+ NetworkScanRequest request = {.type = NetworkScanRequest::SCAN_TYPE_PERIODIC,
.interval = 4,
.specifiers = {specifierP900, specifier850},
.maxSearchTime = 60,
@@ -961,7 +964,7 @@
RadioAccessSpecifier specifier850 = {
.accessNetwork = AccessNetwork::GERAN, .bands = band850, .channels = {128, 129}};
- NetworkScanRequest request = {.type = NetworkScanRequest::SCAN_TYPE_ONE_SHOT,
+ NetworkScanRequest request = {.type = NetworkScanRequest::SCAN_TYPE_PERIODIC,
.interval = 301,
.specifiers = {specifierP900, specifier850},
.maxSearchTime = 60,
@@ -1494,11 +1497,20 @@
}
// 32 bit system might return invalid mcc and mnc string "\xff\xff..."
- if (checkMccMnc && mcc.size() < 4 && mnc.size() < 4) {
- int mcc_int = stoi(mcc);
- int mnc_int = stoi(mnc);
- EXPECT_TRUE(mcc_int >= 0 && mcc_int <= 999);
- EXPECT_TRUE(mnc_int >= 0 && mnc_int <= 999);
+ if (checkMccMnc) {
+ int mccSize = mcc.size();
+ EXPECT_TRUE(mccSize == 0 || mccSize == 3);
+ if (mccSize > 0) {
+ int mcc_int = stoi(mcc);
+ EXPECT_TRUE(mcc_int >= 0 && mcc_int <= 999);
+ }
+
+ int mncSize = mnc.size();
+ EXPECT_TRUE(mncSize == 0 || mncSize == 2 || mncSize == 3);
+ if (mncSize > 0) {
+ int mnc_int = stoi(mnc);
+ EXPECT_TRUE(mnc_int >= 0 && mnc_int <= 999);
+ }
}
// Check for access technology specific info
diff --git a/security/keymint/aidl/android/hardware/security/keymint/IKeyMintOperation.aidl b/security/keymint/aidl/android/hardware/security/keymint/IKeyMintOperation.aidl
index 82c8a0d..a4fab55 100644
--- a/security/keymint/aidl/android/hardware/security/keymint/IKeyMintOperation.aidl
+++ b/security/keymint/aidl/android/hardware/security/keymint/IKeyMintOperation.aidl
@@ -126,8 +126,8 @@
*
* o The HMAC field must validate correctly.
*
- * o The challenge field in the auth token must contain the challenge value contained in the
- * BeginResult returned from IKeyMintDevice::begin().
+ * o The challenge field in the timestamp token must contain the challenge value contained in
+ * the BeginResult returned from IKeyMintDevice::begin().
*
* The resulting secure time value is then used to authenticate the HardwareAuthToken. For the
* auth token to be valid, all of the following has to be true:
@@ -139,9 +139,6 @@
*
* o The key must have a Tag::USER_AUTH_TYPE that matches the auth type in the token.
*
- * o The challenge field in the auth token must contain the challenge value contained in the
- * BeginResult returned from IKeyMintDevice::begin().
- *
* o The timestamp in the auth token plus the value of the Tag::AUTH_TIMEOUT must be greater
* than the provided secure timestamp.
diff --git a/security/keymint/aidl/vts/functional/Android.bp b/security/keymint/aidl/vts/functional/Android.bp
index 7a4359d..41b161d 100644
--- a/security/keymint/aidl/vts/functional/Android.bp
+++ b/security/keymint/aidl/vts/functional/Android.bp
@@ -43,8 +43,11 @@
"android.hardware.gatekeeper-V1-ndk",
"android.hardware.security.rkp-V3-ndk",
"android.hardware.security.secureclock-V1-ndk",
+ "libavb_user",
+ "libavb",
"libcppbor_external",
"libcppcose_rkp",
+ "libfs_mgr",
"libjsoncpp",
"libkeymint",
"libkeymint_remote_prov_support",
diff --git a/security/keymint/aidl/vts/functional/AttestKeyTest.cpp b/security/keymint/aidl/vts/functional/AttestKeyTest.cpp
index e759123..c035f19 100644
--- a/security/keymint/aidl/vts/functional/AttestKeyTest.cpp
+++ b/security/keymint/aidl/vts/functional/AttestKeyTest.cpp
@@ -88,96 +88,9 @@
class AttestKeyTest : public KeyMintAidlTestBase {
public:
void SetUp() override {
- check_skip_test();
+ skipAttestKeyTest();
KeyMintAidlTestBase::SetUp();
}
-
- protected:
- const string FEATURE_KEYSTORE_APP_ATTEST_KEY = "android.hardware.keystore.app_attest_key";
-
- const string FEATURE_STRONGBOX_KEYSTORE = "android.hardware.strongbox_keystore";
-
- ErrorCode GenerateAttestKey(const AuthorizationSet& key_desc,
- const optional<AttestationKey>& attest_key,
- vector<uint8_t>* key_blob,
- vector<KeyCharacteristics>* key_characteristics,
- vector<Certificate>* cert_chain) {
- // The original specification for KeyMint v1 required ATTEST_KEY not be combined
- // with any other key purpose, but the original VTS tests incorrectly did exactly that.
- // This means that a device that launched prior to Android T (API level 33) may
- // accept or even require KeyPurpose::SIGN too.
- if (property_get_int32("ro.board.first_api_level", 0) < __ANDROID_API_T__) {
- AuthorizationSet key_desc_plus_sign = key_desc;
- key_desc_plus_sign.push_back(TAG_PURPOSE, KeyPurpose::SIGN);
-
- auto result = GenerateKey(key_desc_plus_sign, attest_key, key_blob, key_characteristics,
- cert_chain);
- if (result == ErrorCode::OK) {
- return result;
- }
- // If the key generation failed, it may be because the device is (correctly)
- // rejecting the combination of ATTEST_KEY+SIGN. Fall through to try again with
- // just ATTEST_KEY.
- }
- return GenerateKey(key_desc, attest_key, key_blob, key_characteristics, cert_chain);
- }
-
- // Check if ATTEST_KEY feature is disabled
- bool is_attest_key_feature_disabled(void) const {
- if (!check_feature(FEATURE_KEYSTORE_APP_ATTEST_KEY)) {
- GTEST_LOG_(INFO) << "Feature " + FEATURE_KEYSTORE_APP_ATTEST_KEY + " is disabled";
- return true;
- }
-
- return false;
- }
-
- // Check if StrongBox KeyStore is enabled
- bool is_strongbox_enabled(void) const {
- if (check_feature(FEATURE_STRONGBOX_KEYSTORE)) {
- GTEST_LOG_(INFO) << "Feature " + FEATURE_STRONGBOX_KEYSTORE + " is enabled";
- return true;
- }
-
- return false;
- }
-
- // Check if chipset has received a waiver allowing it to be launched with Android S or T with
- // Keymaster 4.0 in StrongBox.
- bool is_chipset_allowed_km4_strongbox(void) const {
- std::array<char, PROPERTY_VALUE_MAX> buffer;
-
- const int32_t first_api_level = property_get_int32("ro.board.first_api_level", 0);
- if (first_api_level <= 0 || first_api_level > __ANDROID_API_T__) return false;
-
- auto res = property_get("ro.vendor.qti.soc_model", buffer.data(), nullptr);
- if (res <= 0) return false;
-
- const string allowed_soc_models[] = {"SM8450", "SM8475", "SM8550", "SXR2230P"};
-
- for (const string model : allowed_soc_models) {
- if (model.compare(buffer.data()) == 0) {
- GTEST_LOG_(INFO) << "QTI SOC Model " + model + " is allowed SB KM 4.0";
- return true;
- }
- }
-
- return false;
- }
-
- // Skip the test if all the following conditions hold:
- // 1. ATTEST_KEY feature is disabled
- // 2. STRONGBOX is enabled
- // 3. The device is running one of the chipsets that have received a waiver
- // allowing it to be launched with Android S (or later) with Keymaster 4.0
- // in StrongBox
- void check_skip_test(void) const {
- // Check the chipset first as that doesn't require a round-trip to Package Manager.
- if (is_chipset_allowed_km4_strongbox() && is_strongbox_enabled() &&
- is_attest_key_feature_disabled()) {
- GTEST_SKIP() << "Test is not applicable";
- }
- }
};
/*
diff --git a/security/keymint/aidl/vts/functional/BootloaderStateTest.cpp b/security/keymint/aidl/vts/functional/BootloaderStateTest.cpp
index 723edee..54f187c 100644
--- a/security/keymint/aidl/vts/functional/BootloaderStateTest.cpp
+++ b/security/keymint/aidl/vts/functional/BootloaderStateTest.cpp
@@ -21,7 +21,11 @@
#include <string>
#include <vector>
+#include <android-base/properties.h>
#include <android/binder_manager.h>
+#include <fstab/fstab.h>
+#include <libavb/libavb.h>
+#include <libavb_user/avb_ops_user.h>
#include <remote_prov/remote_prov_utils.h>
#include "KeyMintAidlTestBase.h"
@@ -34,49 +38,118 @@
// Since this test needs to talk to KeyMint HAL, it can only run as root. Thus,
// bootloader can not be locked.
-class BootloaderStateTest : public testing::TestWithParam<std::string> {
+class BootloaderStateTest : public KeyMintAidlTestBase {
public:
virtual void SetUp() override {
- ::ndk::SpAIBinder binder(AServiceManager_waitForService(GetParam().c_str()));
- keyMint_ = IKeyMintDevice::fromBinder(binder);
- ASSERT_TRUE(keyMint_) << "Failed to get KM device";
+ KeyMintAidlTestBase::SetUp();
+
+ // Generate a key with attestation.
+ vector<uint8_t> key_blob;
+ vector<KeyCharacteristics> key_characteristics;
+ AuthorizationSet keyDesc = AuthorizationSetBuilder()
+ .Authorization(TAG_NO_AUTH_REQUIRED)
+ .EcdsaSigningKey(EcCurve::P_256)
+ .AttestationChallenge("foo")
+ .AttestationApplicationId("bar")
+ .Digest(Digest::NONE)
+ .SetDefaultValidity();
+ auto result = GenerateKey(keyDesc, &key_blob, &key_characteristics);
+ // If factory provisioned attestation key is not supported by Strongbox,
+ // then create a key with self-signed attestation and use it as the
+ // attestation key instead.
+ if (SecLevel() == SecurityLevel::STRONGBOX &&
+ result == ErrorCode::ATTESTATION_KEYS_NOT_PROVISIONED) {
+ result = GenerateKeyWithSelfSignedAttestKey(
+ AuthorizationSetBuilder()
+ .EcdsaKey(EcCurve::P_256)
+ .AttestKey()
+ .SetDefaultValidity(), /* attest key params */
+ keyDesc, &key_blob, &key_characteristics);
+ }
+ ASSERT_EQ(ErrorCode::OK, result);
+
+ // Parse attested AVB values.
+ X509_Ptr cert(parse_cert_blob(cert_chain_[0].encodedCertificate));
+ ASSERT_TRUE(cert.get());
+
+ ASN1_OCTET_STRING* attest_rec = get_attestation_record(cert.get());
+ ASSERT_TRUE(attest_rec);
+
+ auto error = parse_root_of_trust(attest_rec->data, attest_rec->length, &attestedVbKey_,
+ &attestedVbState_, &attestedBootloaderState_,
+ &attestedVbmetaDigest_);
+ ASSERT_EQ(error, ErrorCode::OK);
}
- std::shared_ptr<IKeyMintDevice> keyMint_;
+ vector<uint8_t> attestedVbKey_;
+ VerifiedBoot attestedVbState_;
+ bool attestedBootloaderState_;
+ vector<uint8_t> attestedVbmetaDigest_;
};
// Check that attested bootloader state is set to unlocked.
-TEST_P(BootloaderStateTest, IsUnlocked) {
- // Generate a key with attestation.
- AuthorizationSet keyDesc = AuthorizationSetBuilder()
- .Authorization(TAG_NO_AUTH_REQUIRED)
- .EcdsaSigningKey(EcCurve::P_256)
- .AttestationChallenge("foo")
- .AttestationApplicationId("bar")
- .Digest(Digest::NONE)
- .SetDefaultValidity();
- KeyCreationResult creationResult;
- auto kmStatus = keyMint_->generateKey(keyDesc.vector_data(), std::nullopt, &creationResult);
- ASSERT_TRUE(kmStatus.isOk());
+TEST_P(BootloaderStateTest, BootloaderIsUnlocked) {
+ ASSERT_FALSE(attestedBootloaderState_)
+ << "This test runs as root. Bootloader must be unlocked.";
+}
- vector<Certificate> key_cert_chain = std::move(creationResult.certificateChain);
+// Check that verified boot state is set to "unverified", i.e. "orange".
+TEST_P(BootloaderStateTest, VbStateIsUnverified) {
+ // Unlocked bootloader implies that verified boot state must be "unverified".
+ ASSERT_EQ(attestedVbState_, VerifiedBoot::UNVERIFIED)
+ << "Verified boot state must be \"UNVERIFIED\" aka \"orange\".";
- // Parse attested AVB values.
- const auto& attestation_cert = key_cert_chain[0].encodedCertificate;
- X509_Ptr cert(parse_cert_blob(attestation_cert));
- ASSERT_TRUE(cert.get());
+ // AVB spec stipulates that bootloader must set "androidboot.verifiedbootstate" parameter
+ // on the kernel command-line. This parameter is exposed to userspace as
+ // "ro.boot.verifiedbootstate" property.
+ auto vbStateProp = ::android::base::GetProperty("ro.boot.verifiedbootstate", "");
+ ASSERT_EQ(vbStateProp, "orange")
+ << "Verified boot state must be \"UNVERIFIED\" aka \"orange\".";
+}
- ASN1_OCTET_STRING* attest_rec = get_attestation_record(cert.get());
- ASSERT_TRUE(attest_rec);
+// Following error codes from avb_slot_data() mean that slot data was loaded
+// (even if verification failed).
+static inline bool avb_slot_data_loaded(AvbSlotVerifyResult result) {
+ switch (result) {
+ case AVB_SLOT_VERIFY_RESULT_OK:
+ case AVB_SLOT_VERIFY_RESULT_ERROR_VERIFICATION:
+ case AVB_SLOT_VERIFY_RESULT_ERROR_ROLLBACK_INDEX:
+ case AVB_SLOT_VERIFY_RESULT_ERROR_PUBLIC_KEY_REJECTED:
+ return true;
+ default:
+ return false;
+ }
+}
- vector<uint8_t> key;
- VerifiedBoot attestedVbState;
- bool attestedBootloaderState;
- vector<uint8_t> attestedVbmetaDigest;
- auto error = parse_root_of_trust(attest_rec->data, attest_rec->length, &key, &attestedVbState,
- &attestedBootloaderState, &attestedVbmetaDigest);
- ASSERT_EQ(error, ErrorCode::OK);
- ASSERT_FALSE(attestedBootloaderState) << "This test runs as root. Bootloader must be unlocked.";
+// Check that attested vbmeta digest is correct.
+TEST_P(BootloaderStateTest, VbmetaDigest) {
+ AvbSlotVerifyData* avbSlotData;
+ auto suffix = fs_mgr_get_slot_suffix();
+ const char* partitions[] = {nullptr};
+ auto avbOps = avb_ops_user_new();
+
+ // For VTS, devices run with vendor_boot-debug.img, which is not release key
+ // signed. Use AVB_SLOT_VERIFY_FLAGS_ALLOW_VERIFICATION_ERROR to bypass avb
+ // verification errors. This is OK since we only care about the digest for
+ // this test case.
+ auto result = avb_slot_verify(avbOps, partitions, suffix.c_str(),
+ AVB_SLOT_VERIFY_FLAGS_ALLOW_VERIFICATION_ERROR,
+ AVB_HASHTREE_ERROR_MODE_EIO, &avbSlotData);
+ ASSERT_TRUE(avb_slot_data_loaded(result)) << "Failed to load avb slot data";
+
+ // Unfortunately, bootloader is not required to report the algorithm used
+ // to calculate the digest. There are only two supported options though,
+ // SHA256 and SHA512. Attested VBMeta digest must match one of these.
+ vector<uint8_t> digest256(AVB_SHA256_DIGEST_SIZE);
+ vector<uint8_t> digest512(AVB_SHA512_DIGEST_SIZE);
+
+ avb_slot_verify_data_calculate_vbmeta_digest(avbSlotData, AVB_DIGEST_TYPE_SHA256,
+ digest256.data());
+ avb_slot_verify_data_calculate_vbmeta_digest(avbSlotData, AVB_DIGEST_TYPE_SHA512,
+ digest512.data());
+
+ ASSERT_TRUE((attestedVbmetaDigest_ == digest256) || (attestedVbmetaDigest_ == digest512))
+ << "Attested digest does not match computed digest.";
}
INSTANTIATE_KEYMINT_AIDL_TEST(BootloaderStateTest);
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
index 5e27bd0..a8ea407 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
@@ -322,12 +322,13 @@
const AuthorizationSet& attest_key_desc, const AuthorizationSet& key_desc,
vector<uint8_t>* key_blob, vector<KeyCharacteristics>* key_characteristics,
vector<Certificate>* cert_chain) {
+ skipAttestKeyTest();
AttestationKey attest_key;
vector<Certificate> attest_cert_chain;
vector<KeyCharacteristics> attest_key_characteristics;
// Generate a key with self signed attestation.
- auto error = GenerateKey(attest_key_desc, std::nullopt, &attest_key.keyBlob,
- &attest_key_characteristics, &attest_cert_chain);
+ auto error = GenerateAttestKey(attest_key_desc, std::nullopt, &attest_key.keyBlob,
+ &attest_key_characteristics, &attest_cert_chain);
if (error != ErrorCode::OK) {
return error;
}
@@ -1548,6 +1549,88 @@
return result;
}
+ErrorCode KeyMintAidlTestBase::GenerateAttestKey(const AuthorizationSet& key_desc,
+ const optional<AttestationKey>& attest_key,
+ vector<uint8_t>* key_blob,
+ vector<KeyCharacteristics>* key_characteristics,
+ vector<Certificate>* cert_chain) {
+ // The original specification for KeyMint v1 required ATTEST_KEY not be combined
+ // with any other key purpose, but the original VTS tests incorrectly did exactly that.
+ // This means that a device that launched prior to Android T (API level 33) may
+ // accept or even require KeyPurpose::SIGN too.
+ if (property_get_int32("ro.board.first_api_level", 0) < __ANDROID_API_T__) {
+ AuthorizationSet key_desc_plus_sign = key_desc;
+ key_desc_plus_sign.push_back(TAG_PURPOSE, KeyPurpose::SIGN);
+
+ auto result = GenerateKey(key_desc_plus_sign, attest_key, key_blob, key_characteristics,
+ cert_chain);
+ if (result == ErrorCode::OK) {
+ return result;
+ }
+ // If the key generation failed, it may be because the device is (correctly)
+ // rejecting the combination of ATTEST_KEY+SIGN. Fall through to try again with
+ // just ATTEST_KEY.
+ }
+ return GenerateKey(key_desc, attest_key, key_blob, key_characteristics, cert_chain);
+}
+
+// Check if ATTEST_KEY feature is disabled
+bool KeyMintAidlTestBase::is_attest_key_feature_disabled(void) const {
+ if (!check_feature(FEATURE_KEYSTORE_APP_ATTEST_KEY)) {
+ GTEST_LOG_(INFO) << "Feature " + FEATURE_KEYSTORE_APP_ATTEST_KEY + " is disabled";
+ return true;
+ }
+
+ return false;
+}
+
+// Check if StrongBox KeyStore is enabled
+bool KeyMintAidlTestBase::is_strongbox_enabled(void) const {
+ if (check_feature(FEATURE_STRONGBOX_KEYSTORE)) {
+ GTEST_LOG_(INFO) << "Feature " + FEATURE_STRONGBOX_KEYSTORE + " is enabled";
+ return true;
+ }
+
+ return false;
+}
+
+// Check if chipset has received a waiver allowing it to be launched with Android S or T with
+// Keymaster 4.0 in StrongBox.
+bool KeyMintAidlTestBase::is_chipset_allowed_km4_strongbox(void) const {
+ std::array<char, PROPERTY_VALUE_MAX> buffer;
+
+ const int32_t first_api_level = property_get_int32("ro.board.first_api_level", 0);
+ if (first_api_level <= 0 || first_api_level > __ANDROID_API_T__) return false;
+
+ auto res = property_get("ro.vendor.qti.soc_model", buffer.data(), nullptr);
+ if (res <= 0) return false;
+
+ const string allowed_soc_models[] = {"SM8450", "SM8475", "SM8550", "SXR2230P"};
+
+ for (const string model : allowed_soc_models) {
+ if (model.compare(buffer.data()) == 0) {
+ GTEST_LOG_(INFO) << "QTI SOC Model " + model + " is allowed SB KM 4.0";
+ return true;
+ }
+ }
+
+ return false;
+}
+
+// Skip the test if all the following conditions hold:
+// 1. ATTEST_KEY feature is disabled
+// 2. STRONGBOX is enabled
+// 3. The device is running one of the chipsets that have received a waiver
+// allowing it to be launched with Android S (or later) with Keymaster 4.0
+// in StrongBox
+void KeyMintAidlTestBase::skipAttestKeyTest(void) const {
+ // Check the chipset first as that doesn't require a round-trip to Package Manager.
+ if (is_chipset_allowed_km4_strongbox() && is_strongbox_enabled() &&
+ is_attest_key_feature_disabled()) {
+ GTEST_SKIP() << "Test is not applicable";
+ }
+}
+
void verify_serial(X509* cert, const uint64_t expected_serial) {
BIGNUM_Ptr ser(BN_new());
EXPECT_TRUE(ASN1_INTEGER_to_BN(X509_get_serialNumber(cert), ser.get()));
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
index 3245ca9..30ac452 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
@@ -54,6 +54,9 @@
constexpr uint64_t kOpHandleSentinel = 0xFFFFFFFFFFFFFFFF;
+const string FEATURE_KEYSTORE_APP_ATTEST_KEY = "android.hardware.keystore.app_attest_key";
+const string FEATURE_STRONGBOX_KEYSTORE = "android.hardware.strongbox_keystore";
+
class KeyMintAidlTestBase : public ::testing::TestWithParam<string> {
public:
struct KeyData {
@@ -347,6 +350,17 @@
ErrorCode UseRsaKey(const vector<uint8_t>& rsaKeyBlob);
ErrorCode UseEcdsaKey(const vector<uint8_t>& ecdsaKeyBlob);
+ ErrorCode GenerateAttestKey(const AuthorizationSet& key_desc,
+ const optional<AttestationKey>& attest_key,
+ vector<uint8_t>* key_blob,
+ vector<KeyCharacteristics>* key_characteristics,
+ vector<Certificate>* cert_chain);
+
+ bool is_attest_key_feature_disabled(void) const;
+ bool is_strongbox_enabled(void) const;
+ bool is_chipset_allowed_km4_strongbox(void) const;
+ void skipAttestKeyTest(void) const;
+
protected:
std::shared_ptr<IKeyMintDevice> keymint_;
uint32_t os_version_;
diff --git a/security/keymint/aidl/vts/functional/KeyMintTest.cpp b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
index e99149b..bdec4d3 100644
--- a/security/keymint/aidl/vts/functional/KeyMintTest.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
@@ -3119,7 +3119,7 @@
*/
TEST_P(SigningOperationsTest, NoUserConfirmation) {
ASSERT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
- .RsaSigningKey(1024, 65537)
+ .RsaSigningKey(2048, 65537)
.Digest(Digest::NONE)
.Padding(PaddingMode::NONE)
.Authorization(TAG_NO_AUTH_REQUIRED)
diff --git a/security/rkp/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp b/security/rkp/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
index 8906543..62463eb 100644
--- a/security/rkp/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
+++ b/security/rkp/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
@@ -702,6 +702,7 @@
* Generate an empty certificate request with all possible length of challenge, and decrypt and
* verify the structure and content.
*/
+// @VsrTest = 3.10-015
TEST_P(CertificateRequestV2Test, EmptyRequest) {
bytevec csr;
@@ -721,6 +722,7 @@
* Generate a non-empty certificate request with all possible length of challenge. Decrypt, parse
* and validate the contents.
*/
+// @VsrTest = 3.10-015
TEST_P(CertificateRequestV2Test, NonEmptyRequest) {
generateKeys(false /* testMode */, 1 /* numKeys */);
@@ -753,6 +755,7 @@
* Generate a non-empty certificate request. Make sure contents are reproducible but allow for the
* signature to be different since algorithms including ECDSA P-256 can include a random value.
*/
+// @VsrTest = 3.10-015
TEST_P(CertificateRequestV2Test, NonEmptyRequestReproducible) {
generateKeys(false /* testMode */, 1 /* numKeys */);
@@ -776,6 +779,7 @@
/**
* Generate a non-empty certificate request with multiple keys.
*/
+// @VsrTest = 3.10-015
TEST_P(CertificateRequestV2Test, NonEmptyRequestMultipleKeys) {
generateKeys(false /* testMode */, rpcHardwareInfo.supportedNumKeysInCsr /* numKeys */);
@@ -849,6 +853,7 @@
/**
* Generate a CSR and verify DeviceInfo against IDs attested by KeyMint.
*/
+// @VsrTest = 3.10-015
TEST_P(CertificateRequestV2Test, DeviceInfo) {
// See if there is a matching IKeyMintDevice for this IRemotelyProvisionedComponent.
std::shared_ptr<IKeyMintDevice> keyMint;
diff --git a/uwb/aidl/default/src/uwb_chip.rs b/uwb/aidl/default/src/uwb_chip.rs
index 7c2c300..cf32694 100644
--- a/uwb/aidl/default/src/uwb_chip.rs
+++ b/uwb/aidl/default/src/uwb_chip.rs
@@ -6,8 +6,8 @@
use async_trait::async_trait;
use binder::{Result, Strong};
-use tokio::fs::File;
-use tokio::io::{AsyncReadExt, AsyncWriteExt};
+use tokio::fs::{self, File};
+use tokio::io::AsyncReadExt;
use tokio::sync::Mutex;
use std::os::fd::AsRawFd;
@@ -22,7 +22,6 @@
callbacks: Strong<dyn IUwbClientCallback>,
#[allow(dead_code)]
tasks: tokio::task::JoinSet<()>,
- write: File,
},
}
@@ -65,17 +64,11 @@
async fn open(&self, callbacks: &Strong<dyn IUwbClientCallback>) -> Result<()> {
log::debug!("open: {:?}", &self.path);
- let serial = File::open(&self.path)
+ let mut serial = File::open(&self.path)
.await
.and_then(makeraw)
.map_err(|_| binder::StatusCode::UNKNOWN_ERROR)?;
- let mut read = serial
- .try_clone()
- .await
- .map_err(|_| binder::StatusCode::UNKNOWN_ERROR)?;
- let write = serial;
-
let mut state = self.state.lock().await;
if let State::Closed = *state {
@@ -88,14 +81,16 @@
const UWB_HEADER_SIZE: usize = 4;
let mut buffer = vec![0; UWB_HEADER_SIZE];
- read.read_exact(&mut buffer[0..UWB_HEADER_SIZE])
+ serial
+ .read_exact(&mut buffer[0..UWB_HEADER_SIZE])
.await
.unwrap();
let length = buffer[3] as usize + UWB_HEADER_SIZE;
buffer.resize(length, 0);
- read.read_exact(&mut buffer[UWB_HEADER_SIZE..length])
+ serial
+ .read_exact(&mut buffer[UWB_HEADER_SIZE..length])
.await
.unwrap();
@@ -108,7 +103,6 @@
*state = State::Opened {
callbacks: callbacks.clone(),
tasks,
- write,
};
Ok(())
@@ -155,11 +149,10 @@
async fn sendUciMessage(&self, data: &[u8]) -> Result<i32> {
log::debug!("sendUciMessage");
- if let State::Opened { write, .. } = &mut *self.state.lock().await {
- write
- .write(data)
+ if let State::Opened { .. } = &mut *self.state.lock().await {
+ fs::write(&self.path, data)
.await
- .map(|written| written as i32)
+ .map(|_| data.len() as i32)
.map_err(|_| binder::StatusCode::UNKNOWN_ERROR.into())
} else {
Err(binder::ExceptionCode::ILLEGAL_STATE.into())