Snap for 7743222 from bd1eee2ae0fc2445610ba4a5a3216e1ab65cd45c to sc-v2-release (62cdc56b) · Commits · e / os / android_frameworks_av

media/libaudioclient/Android.bp

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		@@ -502,6 +502,7 @@ aidl_interface {
		srcs: [
		"aidl/android/media/INativeSpatializerCallback.aidl",
		"aidl/android/media/ISpatializer.aidl",
		"aidl/android/media/ISpatializerHeadTrackingCallback.aidl",
		],
		imports: [
		"audiopolicy-types-aidl",

+0 −11

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		@@ -31,15 +31,4 @@ oneway interface INativeSpatializerCallback {
		* (e.g. when the spatializer is enabled or disabled)
		*/
		void onLevelChanged(SpatializationLevel level);

		/** Called when the head tracking mode has changed
		*/
		void onHeadTrackingModeChanged(SpatializerHeadTrackingMode mode);

		/** Called when the head to stage pose hase been updated
		* The head to stage pose is conveyed as a vector of 6 elements,
		* where the first three are a translation vector and
		* the last three are a rotation vector.
		*/
		void onHeadToSoundStagePoseUpdated(in float[] headToStage);
		}

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		@@ -16,6 +16,7 @@

		package android.media;

		import android.media.ISpatializerHeadTrackingCallback;
		import android.media.SpatializationLevel;
		import android.media.SpatializationMode;
		import android.media.SpatializerHeadTrackingMode;
		@@ -103,4 +104,13 @@ interface ISpatializer {
		* retrieved with IAudioPolicyService.getSpatializer().
		*/
		SpatializationMode[] getSupportedModes();

		/**
		* Registers a callback to monitor head tracking functions.
		* Only one callback can be registered on a Spatializer.
		* The last callback registered wins and passing a nullptr unregisters
		* last registered callback.
		*/
		void registerHeadTrackingCallback(@nullable ISpatializerHeadTrackingCallback callback);

		}

0 → 100644

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		/*
		* Copyright 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.
		*/

		package android.media;

		import android.media.SpatializationLevel;
		import android.media.SpatializerHeadTrackingMode;

		/**
		* The ISpatializerHeadTrackingCallback interface is a callback associated to the
		* Spatializer head tracking function. It can be registered via the ISpatializer
		* interface to monitor head tracking related states.
		* {@hide}
		*/
		oneway interface ISpatializerHeadTrackingCallback {
		/** Called when the head tracking mode has changed
		*/
		void onHeadTrackingModeChanged(SpatializerHeadTrackingMode mode);

		/** Called when the head to stage pose hase been updated
		* The head to stage pose is conveyed as a vector of 6 elements,
		* where the first three are a translation vector and
		* the last three are a rotation vector.
		*/
		void onHeadToSoundStagePoseUpdated(in float[] headToStage);
		}

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