942 lines
37 KiB
Java
942 lines
37 KiB
Java
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/*
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* This file is auto-generated. DO NOT MODIFY.
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* Using: out/host/linux-x86/bin/aidl --lang=java -Weverything -Wno-missing-permission-annotation --min_sdk_version current -pout/soong/.intermediates/system/hardware/interfaces/media/android.media.audio.common.types_interface/3/preprocessed.aidl -pout/soong/.intermediates/frameworks/av/media/libaudioclient/audiopolicy-types-aidl_interface/preprocessed.aidl --ninja -d out/soong/.intermediates/frameworks/av/media/libaudioclient/spatializer-aidl-java-source/gen/android/media/ISpatializer.java.d -o out/soong/.intermediates/frameworks/av/media/libaudioclient/spatializer-aidl-java-source/gen -Nframeworks/av/media/libaudioclient/aidl frameworks/av/media/libaudioclient/aidl/android/media/ISpatializer.aidl
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*/
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package android.media;
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/**
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* The ISpatializer interface is used to control the native audio service implementation
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* of the spatializer stage with headtracking when present on a platform.
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* It is intended for exclusive use by the java AudioService running in system_server.
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* It provides APIs to discover the feature availability and options as well as control and report
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* the active state and modes of the spatializer and head tracking effect.
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* {@hide}
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*/
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public interface ISpatializer extends android.os.IInterface
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{
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/** Default implementation for ISpatializer. */
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public static class Default implements android.media.ISpatializer
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{
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/** Releases a ISpatializer interface previously acquired. */
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@Override public void release() throws android.os.RemoteException
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{
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}
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/**
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* Reports the list of supported spatialization levels.
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* The list should never be empty if an ISpatializer interface was successfully
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* retrieved with IAudioPolicyService.getSpatializer().
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*/
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@Override public byte[] getSupportedLevels() throws android.os.RemoteException
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{
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return null;
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}
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/**
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* Selects the desired spatialization level. Selecting a level
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* different from Spatializer.Level.NONE with create the specialized multichannel output
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* mixer, create and enable the spatializer effect and let the audio policy attach eligible
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* AudioTrack to this output stream.
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*/
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@Override public void setLevel(byte level) throws android.os.RemoteException
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{
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}
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/** Gets the selected spatialization level. */
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@Override public byte getLevel() throws android.os.RemoteException
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{
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return 0;
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}
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/**
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* Reports if the spatializer engine supports head tracking or not.
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* This is a pre condition independent of the fact that a head tracking sensor is
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* registered or not.
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*/
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@Override public boolean isHeadTrackingSupported() throws android.os.RemoteException
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{
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return false;
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}
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/**
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* Reports the list of supported head tracking modes.
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* The list always contains SpatializerHeadTrackingMode.DISABLED and can include other modes
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* if the spatializer effect implementation supports head tracking.
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* The result does not depend on currently connected sensors but reflects the capabilities
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* when sensors are available.
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*/
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@Override public byte[] getSupportedHeadTrackingModes() throws android.os.RemoteException
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{
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return null;
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}
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/** Selects the desired head tracking mode. */
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@Override public void setDesiredHeadTrackingMode(byte mode) throws android.os.RemoteException
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{
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}
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/**
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* Gets the actual head tracking mode. Can be different from the desired mode if conditions to
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* enable the desired mode are not met (e.g if the head tracking device was removed)
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*/
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@Override public byte getActualHeadTrackingMode() throws android.os.RemoteException
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{
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return 0;
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}
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/** Reset the head tracking algorithm to consider current head pose as neutral */
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@Override public void recenterHeadTracker() throws android.os.RemoteException
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{
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}
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/**
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* Set the screen to stage transform to use by the head tracking algorithm
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* The screen to stage transform is conveyed as a vector of 6 elements,
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* where the first three are a translation vector and
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* the last three are a rotation vector.
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*/
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@Override public void setGlobalTransform(float[] screenToStage) throws android.os.RemoteException
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{
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}
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/**
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* Set the sensor that is to be used for head-tracking.
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* -1 can be used to disable head-tracking.
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*/
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@Override public void setHeadSensor(int sensorHandle) throws android.os.RemoteException
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{
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}
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/**
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* Set the sensor that is to be used for screen-tracking.
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* -1 can be used to disable screen-tracking.
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*/
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@Override public void setScreenSensor(int sensorHandle) throws android.os.RemoteException
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{
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}
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/**
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* Sets the display orientation.
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*
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* This is the rotation of the displayed content relative to its natural orientation.
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*
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* Orientation is expressed in the angle of rotation from the physical "up" side of the screen
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* to the logical "up" side of the content displayed the screen. Counterclockwise angles, as
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* viewed while facing the screen are positive.
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*
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* Note: DisplayManager currently only returns this in increments of 90 degrees,
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* so the values will be 0, PI/2, PI, 3PI/2.
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*/
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@Override public void setDisplayOrientation(float physicalToLogicalAngle) throws android.os.RemoteException
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{
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}
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/**
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* Sets the hinge angle for foldable devices.
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*
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* Per the hinge angle sensor, this returns a value from 0 to 2PI.
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* The value of 0 is considered closed, and PI is considered flat open.
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*/
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@Override public void setHingeAngle(float hingeAngle) throws android.os.RemoteException
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{
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}
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/**
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* Sets whether a foldable is considered "folded" or not.
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*
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* The fold state may affect which physical screen is active for display.
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*/
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@Override public void setFoldState(boolean folded) throws android.os.RemoteException
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{
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}
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/**
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* Reports the list of supported spatialization modess.
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* The list should never be empty if an ISpatializer interface was successfully
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* retrieved with IAudioPolicyService.getSpatializer().
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*/
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@Override public byte[] getSupportedModes() throws android.os.RemoteException
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{
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return null;
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}
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/**
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* Registers a callback to monitor head tracking functions.
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* Only one callback can be registered on a Spatializer.
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* The last callback registered wins and passing a nullptr unregisters
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* last registered callback.
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*/
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@Override public void registerHeadTrackingCallback(android.media.ISpatializerHeadTrackingCallback callback) throws android.os.RemoteException
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{
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}
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/**
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* Sets a parameter to the spatializer engine. Used by effect implementor for vendor
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* specific configuration.
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*/
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@Override public void setParameter(int key, byte[] value) throws android.os.RemoteException
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{
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}
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/**
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* Gets a parameter from the spatializer engine. Used by effect implementor for vendor
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* specific configuration.
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*/
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@Override public void getParameter(int key, byte[] value) throws android.os.RemoteException
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{
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}
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/** Gets the io handle of the output stream the spatializer is connected to. */
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@Override public int getOutput() throws android.os.RemoteException
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{
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return 0;
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}
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@Override
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public android.os.IBinder asBinder() {
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return null;
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}
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}
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/** Local-side IPC implementation stub class. */
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public static abstract class Stub extends android.os.Binder implements android.media.ISpatializer
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{
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/** Construct the stub at attach it to the interface. */
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@SuppressWarnings("this-escape")
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public Stub()
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{
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this.attachInterface(this, DESCRIPTOR);
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}
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/**
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* Cast an IBinder object into an android.media.ISpatializer interface,
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* generating a proxy if needed.
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*/
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public static android.media.ISpatializer asInterface(android.os.IBinder obj)
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{
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if ((obj==null)) {
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return null;
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}
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android.os.IInterface iin = obj.queryLocalInterface(DESCRIPTOR);
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if (((iin!=null)&&(iin instanceof android.media.ISpatializer))) {
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return ((android.media.ISpatializer)iin);
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}
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return new android.media.ISpatializer.Stub.Proxy(obj);
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}
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@Override public android.os.IBinder asBinder()
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{
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return this;
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}
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@Override public boolean onTransact(int code, android.os.Parcel data, android.os.Parcel reply, int flags) throws android.os.RemoteException
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{
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java.lang.String descriptor = DESCRIPTOR;
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if (code >= android.os.IBinder.FIRST_CALL_TRANSACTION && code <= android.os.IBinder.LAST_CALL_TRANSACTION) {
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data.enforceInterface(descriptor);
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}
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if (code == INTERFACE_TRANSACTION) {
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reply.writeString(descriptor);
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return true;
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}
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switch (code)
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{
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case TRANSACTION_release:
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{
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this.release();
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reply.writeNoException();
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break;
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}
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case TRANSACTION_getSupportedLevels:
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{
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byte[] _result = this.getSupportedLevels();
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reply.writeNoException();
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reply.writeByteArray(_result);
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break;
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}
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case TRANSACTION_setLevel:
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{
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byte _arg0;
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_arg0 = data.readByte();
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data.enforceNoDataAvail();
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this.setLevel(_arg0);
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reply.writeNoException();
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break;
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}
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case TRANSACTION_getLevel:
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{
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byte _result = this.getLevel();
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reply.writeNoException();
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reply.writeByte(_result);
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break;
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}
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case TRANSACTION_isHeadTrackingSupported:
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{
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boolean _result = this.isHeadTrackingSupported();
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reply.writeNoException();
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reply.writeBoolean(_result);
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break;
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||
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}
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case TRANSACTION_getSupportedHeadTrackingModes:
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{
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byte[] _result = this.getSupportedHeadTrackingModes();
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reply.writeNoException();
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reply.writeByteArray(_result);
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break;
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}
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case TRANSACTION_setDesiredHeadTrackingMode:
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{
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byte _arg0;
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_arg0 = data.readByte();
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data.enforceNoDataAvail();
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this.setDesiredHeadTrackingMode(_arg0);
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reply.writeNoException();
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break;
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}
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case TRANSACTION_getActualHeadTrackingMode:
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{
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byte _result = this.getActualHeadTrackingMode();
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reply.writeNoException();
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reply.writeByte(_result);
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||
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break;
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||
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}
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||
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case TRANSACTION_recenterHeadTracker:
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||
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{
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this.recenterHeadTracker();
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||
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reply.writeNoException();
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||
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break;
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||
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}
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||
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case TRANSACTION_setGlobalTransform:
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||
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{
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float[] _arg0;
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_arg0 = data.createFloatArray();
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||
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data.enforceNoDataAvail();
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||
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this.setGlobalTransform(_arg0);
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||
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reply.writeNoException();
|
||
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break;
|
||
|
|
}
|
||
|
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case TRANSACTION_setHeadSensor:
|
||
|
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{
|
||
|
|
int _arg0;
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||
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_arg0 = data.readInt();
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||
|
|
data.enforceNoDataAvail();
|
||
|
|
this.setHeadSensor(_arg0);
|
||
|
|
reply.writeNoException();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case TRANSACTION_setScreenSensor:
|
||
|
|
{
|
||
|
|
int _arg0;
|
||
|
|
_arg0 = data.readInt();
|
||
|
|
data.enforceNoDataAvail();
|
||
|
|
this.setScreenSensor(_arg0);
|
||
|
|
reply.writeNoException();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case TRANSACTION_setDisplayOrientation:
|
||
|
|
{
|
||
|
|
float _arg0;
|
||
|
|
_arg0 = data.readFloat();
|
||
|
|
data.enforceNoDataAvail();
|
||
|
|
this.setDisplayOrientation(_arg0);
|
||
|
|
reply.writeNoException();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case TRANSACTION_setHingeAngle:
|
||
|
|
{
|
||
|
|
float _arg0;
|
||
|
|
_arg0 = data.readFloat();
|
||
|
|
data.enforceNoDataAvail();
|
||
|
|
this.setHingeAngle(_arg0);
|
||
|
|
reply.writeNoException();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case TRANSACTION_setFoldState:
|
||
|
|
{
|
||
|
|
boolean _arg0;
|
||
|
|
_arg0 = data.readBoolean();
|
||
|
|
data.enforceNoDataAvail();
|
||
|
|
this.setFoldState(_arg0);
|
||
|
|
reply.writeNoException();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case TRANSACTION_getSupportedModes:
|
||
|
|
{
|
||
|
|
byte[] _result = this.getSupportedModes();
|
||
|
|
reply.writeNoException();
|
||
|
|
reply.writeByteArray(_result);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case TRANSACTION_registerHeadTrackingCallback:
|
||
|
|
{
|
||
|
|
android.media.ISpatializerHeadTrackingCallback _arg0;
|
||
|
|
_arg0 = android.media.ISpatializerHeadTrackingCallback.Stub.asInterface(data.readStrongBinder());
|
||
|
|
data.enforceNoDataAvail();
|
||
|
|
this.registerHeadTrackingCallback(_arg0);
|
||
|
|
reply.writeNoException();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case TRANSACTION_setParameter:
|
||
|
|
{
|
||
|
|
int _arg0;
|
||
|
|
_arg0 = data.readInt();
|
||
|
|
byte[] _arg1;
|
||
|
|
_arg1 = data.createByteArray();
|
||
|
|
data.enforceNoDataAvail();
|
||
|
|
this.setParameter(_arg0, _arg1);
|
||
|
|
reply.writeNoException();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case TRANSACTION_getParameter:
|
||
|
|
{
|
||
|
|
int _arg0;
|
||
|
|
_arg0 = data.readInt();
|
||
|
|
byte[] _arg1;
|
||
|
|
_arg1 = data.createByteArray();
|
||
|
|
data.enforceNoDataAvail();
|
||
|
|
this.getParameter(_arg0, _arg1);
|
||
|
|
reply.writeNoException();
|
||
|
|
reply.writeByteArray(_arg1);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case TRANSACTION_getOutput:
|
||
|
|
{
|
||
|
|
int _result = this.getOutput();
|
||
|
|
reply.writeNoException();
|
||
|
|
reply.writeInt(_result);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
default:
|
||
|
|
{
|
||
|
|
return super.onTransact(code, data, reply, flags);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
private static class Proxy implements android.media.ISpatializer
|
||
|
|
{
|
||
|
|
private android.os.IBinder mRemote;
|
||
|
|
Proxy(android.os.IBinder remote)
|
||
|
|
{
|
||
|
|
mRemote = remote;
|
||
|
|
}
|
||
|
|
@Override public android.os.IBinder asBinder()
|
||
|
|
{
|
||
|
|
return mRemote;
|
||
|
|
}
|
||
|
|
public java.lang.String getInterfaceDescriptor()
|
||
|
|
{
|
||
|
|
return DESCRIPTOR;
|
||
|
|
}
|
||
|
|
/** Releases a ISpatializer interface previously acquired. */
|
||
|
|
@Override public void release() throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_release, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Reports the list of supported spatialization levels.
|
||
|
|
* The list should never be empty if an ISpatializer interface was successfully
|
||
|
|
* retrieved with IAudioPolicyService.getSpatializer().
|
||
|
|
*/
|
||
|
|
@Override public byte[] getSupportedLevels() throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
byte[] _result;
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_getSupportedLevels, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
_result = _reply.createByteArray();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
return _result;
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Selects the desired spatialization level. Selecting a level
|
||
|
|
* different from Spatializer.Level.NONE with create the specialized multichannel output
|
||
|
|
* mixer, create and enable the spatializer effect and let the audio policy attach eligible
|
||
|
|
* AudioTrack to this output stream.
|
||
|
|
*/
|
||
|
|
@Override public void setLevel(byte level) throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
_data.writeByte(level);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_setLevel, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/** Gets the selected spatialization level. */
|
||
|
|
@Override public byte getLevel() throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
byte _result;
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_getLevel, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
_result = _reply.readByte();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
return _result;
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Reports if the spatializer engine supports head tracking or not.
|
||
|
|
* This is a pre condition independent of the fact that a head tracking sensor is
|
||
|
|
* registered or not.
|
||
|
|
*/
|
||
|
|
@Override public boolean isHeadTrackingSupported() throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
boolean _result;
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_isHeadTrackingSupported, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
_result = _reply.readBoolean();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
return _result;
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Reports the list of supported head tracking modes.
|
||
|
|
* The list always contains SpatializerHeadTrackingMode.DISABLED and can include other modes
|
||
|
|
* if the spatializer effect implementation supports head tracking.
|
||
|
|
* The result does not depend on currently connected sensors but reflects the capabilities
|
||
|
|
* when sensors are available.
|
||
|
|
*/
|
||
|
|
@Override public byte[] getSupportedHeadTrackingModes() throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
byte[] _result;
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_getSupportedHeadTrackingModes, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
_result = _reply.createByteArray();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
return _result;
|
||
|
|
}
|
||
|
|
/** Selects the desired head tracking mode. */
|
||
|
|
@Override public void setDesiredHeadTrackingMode(byte mode) throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
_data.writeByte(mode);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_setDesiredHeadTrackingMode, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Gets the actual head tracking mode. Can be different from the desired mode if conditions to
|
||
|
|
* enable the desired mode are not met (e.g if the head tracking device was removed)
|
||
|
|
*/
|
||
|
|
@Override public byte getActualHeadTrackingMode() throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
byte _result;
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_getActualHeadTrackingMode, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
_result = _reply.readByte();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
return _result;
|
||
|
|
}
|
||
|
|
/** Reset the head tracking algorithm to consider current head pose as neutral */
|
||
|
|
@Override public void recenterHeadTracker() throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_recenterHeadTracker, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Set the screen to stage transform to use by the head tracking algorithm
|
||
|
|
* The screen to stage transform is conveyed as a vector of 6 elements,
|
||
|
|
* where the first three are a translation vector and
|
||
|
|
* the last three are a rotation vector.
|
||
|
|
*/
|
||
|
|
@Override public void setGlobalTransform(float[] screenToStage) throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
_data.writeFloatArray(screenToStage);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_setGlobalTransform, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Set the sensor that is to be used for head-tracking.
|
||
|
|
* -1 can be used to disable head-tracking.
|
||
|
|
*/
|
||
|
|
@Override public void setHeadSensor(int sensorHandle) throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
_data.writeInt(sensorHandle);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_setHeadSensor, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Set the sensor that is to be used for screen-tracking.
|
||
|
|
* -1 can be used to disable screen-tracking.
|
||
|
|
*/
|
||
|
|
@Override public void setScreenSensor(int sensorHandle) throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
_data.writeInt(sensorHandle);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_setScreenSensor, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Sets the display orientation.
|
||
|
|
*
|
||
|
|
* This is the rotation of the displayed content relative to its natural orientation.
|
||
|
|
*
|
||
|
|
* Orientation is expressed in the angle of rotation from the physical "up" side of the screen
|
||
|
|
* to the logical "up" side of the content displayed the screen. Counterclockwise angles, as
|
||
|
|
* viewed while facing the screen are positive.
|
||
|
|
*
|
||
|
|
* Note: DisplayManager currently only returns this in increments of 90 degrees,
|
||
|
|
* so the values will be 0, PI/2, PI, 3PI/2.
|
||
|
|
*/
|
||
|
|
@Override public void setDisplayOrientation(float physicalToLogicalAngle) throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
_data.writeFloat(physicalToLogicalAngle);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_setDisplayOrientation, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Sets the hinge angle for foldable devices.
|
||
|
|
*
|
||
|
|
* Per the hinge angle sensor, this returns a value from 0 to 2PI.
|
||
|
|
* The value of 0 is considered closed, and PI is considered flat open.
|
||
|
|
*/
|
||
|
|
@Override public void setHingeAngle(float hingeAngle) throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
_data.writeFloat(hingeAngle);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_setHingeAngle, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Sets whether a foldable is considered "folded" or not.
|
||
|
|
*
|
||
|
|
* The fold state may affect which physical screen is active for display.
|
||
|
|
*/
|
||
|
|
@Override public void setFoldState(boolean folded) throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
_data.writeBoolean(folded);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_setFoldState, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Reports the list of supported spatialization modess.
|
||
|
|
* The list should never be empty if an ISpatializer interface was successfully
|
||
|
|
* retrieved with IAudioPolicyService.getSpatializer().
|
||
|
|
*/
|
||
|
|
@Override public byte[] getSupportedModes() throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
byte[] _result;
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_getSupportedModes, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
_result = _reply.createByteArray();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
return _result;
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
@Override public void registerHeadTrackingCallback(android.media.ISpatializerHeadTrackingCallback callback) throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
_data.writeStrongInterface(callback);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_registerHeadTrackingCallback, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Sets a parameter to the spatializer engine. Used by effect implementor for vendor
|
||
|
|
* specific configuration.
|
||
|
|
*/
|
||
|
|
@Override public void setParameter(int key, byte[] value) throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
_data.writeInt(key);
|
||
|
|
_data.writeByteArray(value);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_setParameter, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Gets a parameter from the spatializer engine. Used by effect implementor for vendor
|
||
|
|
* specific configuration.
|
||
|
|
*/
|
||
|
|
@Override public void getParameter(int key, byte[] value) throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
_data.writeInt(key);
|
||
|
|
_data.writeByteArray(value);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_getParameter, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
_reply.readByteArray(value);
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/** Gets the io handle of the output stream the spatializer is connected to. */
|
||
|
|
@Override public int getOutput() throws android.os.RemoteException
|
||
|
|
{
|
||
|
|
android.os.Parcel _data = android.os.Parcel.obtain(asBinder());
|
||
|
|
android.os.Parcel _reply = android.os.Parcel.obtain();
|
||
|
|
int _result;
|
||
|
|
try {
|
||
|
|
_data.writeInterfaceToken(DESCRIPTOR);
|
||
|
|
boolean _status = mRemote.transact(Stub.TRANSACTION_getOutput, _data, _reply, 0);
|
||
|
|
_reply.readException();
|
||
|
|
_result = _reply.readInt();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
_reply.recycle();
|
||
|
|
_data.recycle();
|
||
|
|
}
|
||
|
|
return _result;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
static final int TRANSACTION_release = (android.os.IBinder.FIRST_CALL_TRANSACTION + 0);
|
||
|
|
static final int TRANSACTION_getSupportedLevels = (android.os.IBinder.FIRST_CALL_TRANSACTION + 1);
|
||
|
|
static final int TRANSACTION_setLevel = (android.os.IBinder.FIRST_CALL_TRANSACTION + 2);
|
||
|
|
static final int TRANSACTION_getLevel = (android.os.IBinder.FIRST_CALL_TRANSACTION + 3);
|
||
|
|
static final int TRANSACTION_isHeadTrackingSupported = (android.os.IBinder.FIRST_CALL_TRANSACTION + 4);
|
||
|
|
static final int TRANSACTION_getSupportedHeadTrackingModes = (android.os.IBinder.FIRST_CALL_TRANSACTION + 5);
|
||
|
|
static final int TRANSACTION_setDesiredHeadTrackingMode = (android.os.IBinder.FIRST_CALL_TRANSACTION + 6);
|
||
|
|
static final int TRANSACTION_getActualHeadTrackingMode = (android.os.IBinder.FIRST_CALL_TRANSACTION + 7);
|
||
|
|
static final int TRANSACTION_recenterHeadTracker = (android.os.IBinder.FIRST_CALL_TRANSACTION + 8);
|
||
|
|
static final int TRANSACTION_setGlobalTransform = (android.os.IBinder.FIRST_CALL_TRANSACTION + 9);
|
||
|
|
static final int TRANSACTION_setHeadSensor = (android.os.IBinder.FIRST_CALL_TRANSACTION + 10);
|
||
|
|
static final int TRANSACTION_setScreenSensor = (android.os.IBinder.FIRST_CALL_TRANSACTION + 11);
|
||
|
|
static final int TRANSACTION_setDisplayOrientation = (android.os.IBinder.FIRST_CALL_TRANSACTION + 12);
|
||
|
|
static final int TRANSACTION_setHingeAngle = (android.os.IBinder.FIRST_CALL_TRANSACTION + 13);
|
||
|
|
static final int TRANSACTION_setFoldState = (android.os.IBinder.FIRST_CALL_TRANSACTION + 14);
|
||
|
|
static final int TRANSACTION_getSupportedModes = (android.os.IBinder.FIRST_CALL_TRANSACTION + 15);
|
||
|
|
static final int TRANSACTION_registerHeadTrackingCallback = (android.os.IBinder.FIRST_CALL_TRANSACTION + 16);
|
||
|
|
static final int TRANSACTION_setParameter = (android.os.IBinder.FIRST_CALL_TRANSACTION + 17);
|
||
|
|
static final int TRANSACTION_getParameter = (android.os.IBinder.FIRST_CALL_TRANSACTION + 18);
|
||
|
|
static final int TRANSACTION_getOutput = (android.os.IBinder.FIRST_CALL_TRANSACTION + 19);
|
||
|
|
}
|
||
|
|
/** @hide */
|
||
|
|
public static final java.lang.String DESCRIPTOR = "android.media.ISpatializer";
|
||
|
|
/** Releases a ISpatializer interface previously acquired. */
|
||
|
|
public void release() throws android.os.RemoteException;
|
||
|
|
/**
|
||
|
|
* Reports the list of supported spatialization levels.
|
||
|
|
* The list should never be empty if an ISpatializer interface was successfully
|
||
|
|
* retrieved with IAudioPolicyService.getSpatializer().
|
||
|
|
*/
|
||
|
|
public byte[] getSupportedLevels() throws android.os.RemoteException;
|
||
|
|
/**
|
||
|
|
* Selects the desired spatialization level. Selecting a level
|
||
|
|
* different from Spatializer.Level.NONE with create the specialized multichannel output
|
||
|
|
* mixer, create and enable the spatializer effect and let the audio policy attach eligible
|
||
|
|
* AudioTrack to this output stream.
|
||
|
|
*/
|
||
|
|
public void setLevel(byte level) throws android.os.RemoteException;
|
||
|
|
/** Gets the selected spatialization level. */
|
||
|
|
public byte getLevel() throws android.os.RemoteException;
|
||
|
|
/**
|
||
|
|
* Reports if the spatializer engine supports head tracking or not.
|
||
|
|
* This is a pre condition independent of the fact that a head tracking sensor is
|
||
|
|
* registered or not.
|
||
|
|
*/
|
||
|
|
public boolean isHeadTrackingSupported() throws android.os.RemoteException;
|
||
|
|
/**
|
||
|
|
* Reports the list of supported head tracking modes.
|
||
|
|
* The list always contains SpatializerHeadTrackingMode.DISABLED and can include other modes
|
||
|
|
* if the spatializer effect implementation supports head tracking.
|
||
|
|
* The result does not depend on currently connected sensors but reflects the capabilities
|
||
|
|
* when sensors are available.
|
||
|
|
*/
|
||
|
|
public byte[] getSupportedHeadTrackingModes() throws android.os.RemoteException;
|
||
|
|
/** Selects the desired head tracking mode. */
|
||
|
|
public void setDesiredHeadTrackingMode(byte mode) throws android.os.RemoteException;
|
||
|
|
/**
|
||
|
|
* Gets the actual head tracking mode. Can be different from the desired mode if conditions to
|
||
|
|
* enable the desired mode are not met (e.g if the head tracking device was removed)
|
||
|
|
*/
|
||
|
|
public byte getActualHeadTrackingMode() throws android.os.RemoteException;
|
||
|
|
/** Reset the head tracking algorithm to consider current head pose as neutral */
|
||
|
|
public void recenterHeadTracker() throws android.os.RemoteException;
|
||
|
|
/**
|
||
|
|
* Set the screen to stage transform to use by the head tracking algorithm
|
||
|
|
* The screen to stage transform is conveyed as a vector of 6 elements,
|
||
|
|
* where the first three are a translation vector and
|
||
|
|
* the last three are a rotation vector.
|
||
|
|
*/
|
||
|
|
public void setGlobalTransform(float[] screenToStage) throws android.os.RemoteException;
|
||
|
|
/**
|
||
|
|
* Set the sensor that is to be used for head-tracking.
|
||
|
|
* -1 can be used to disable head-tracking.
|
||
|
|
*/
|
||
|
|
public void setHeadSensor(int sensorHandle) throws android.os.RemoteException;
|
||
|
|
/**
|
||
|
|
* Set the sensor that is to be used for screen-tracking.
|
||
|
|
* -1 can be used to disable screen-tracking.
|
||
|
|
*/
|
||
|
|
public void setScreenSensor(int sensorHandle) throws android.os.RemoteException;
|
||
|
|
/**
|
||
|
|
* Sets the display orientation.
|
||
|
|
*
|
||
|
|
* This is the rotation of the displayed content relative to its natural orientation.
|
||
|
|
*
|
||
|
|
* Orientation is expressed in the angle of rotation from the physical "up" side of the screen
|
||
|
|
* to the logical "up" side of the content displayed the screen. Counterclockwise angles, as
|
||
|
|
* viewed while facing the screen are positive.
|
||
|
|
*
|
||
|
|
* Note: DisplayManager currently only returns this in increments of 90 degrees,
|
||
|
|
* so the values will be 0, PI/2, PI, 3PI/2.
|
||
|
|
*/
|
||
|
|
public void setDisplayOrientation(float physicalToLogicalAngle) throws android.os.RemoteException;
|
||
|
|
/**
|
||
|
|
* Sets the hinge angle for foldable devices.
|
||
|
|
*
|
||
|
|
* Per the hinge angle sensor, this returns a value from 0 to 2PI.
|
||
|
|
* The value of 0 is considered closed, and PI is considered flat open.
|
||
|
|
*/
|
||
|
|
public void setHingeAngle(float hingeAngle) throws android.os.RemoteException;
|
||
|
|
/**
|
||
|
|
* Sets whether a foldable is considered "folded" or not.
|
||
|
|
*
|
||
|
|
* The fold state may affect which physical screen is active for display.
|
||
|
|
*/
|
||
|
|
public void setFoldState(boolean folded) throws android.os.RemoteException;
|
||
|
|
/**
|
||
|
|
* Reports the list of supported spatialization modess.
|
||
|
|
* The list should never be empty if an ISpatializer interface was successfully
|
||
|
|
* retrieved with IAudioPolicyService.getSpatializer().
|
||
|
|
*/
|
||
|
|
public byte[] getSupportedModes() throws android.os.RemoteException;
|
||
|
|
/**
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
public void registerHeadTrackingCallback(android.media.ISpatializerHeadTrackingCallback callback) throws android.os.RemoteException;
|
||
|
|
/**
|
||
|
|
* Sets a parameter to the spatializer engine. Used by effect implementor for vendor
|
||
|
|
* specific configuration.
|
||
|
|
*/
|
||
|
|
public void setParameter(int key, byte[] value) throws android.os.RemoteException;
|
||
|
|
/**
|
||
|
|
* Gets a parameter from the spatializer engine. Used by effect implementor for vendor
|
||
|
|
* specific configuration.
|
||
|
|
*/
|
||
|
|
public void getParameter(int key, byte[] value) throws android.os.RemoteException;
|
||
|
|
/** Gets the io handle of the output stream the spatializer is connected to. */
|
||
|
|
public int getOutput() throws android.os.RemoteException;
|
||
|
|
}
|