Merge "MediaProjection sets content recording details in WM directly." into tm-dev (33027975) · Commits · e / os / android_frameworks_base

core/java/android/hardware/display/DisplayManagerInternal.java

+5 −13

Original line number	Diff line number	Diff line
		@@ -21,7 +21,6 @@ import android.annotation.Nullable;
		import android.graphics.Point;
		import android.hardware.SensorManager;
		import android.os.Handler;
		import android.os.IBinder;
		import android.os.PowerManager;
		import android.util.IntArray;
		import android.util.Slog;
		@@ -351,24 +350,17 @@ public abstract class DisplayManagerInternal {
		public abstract List<RefreshRateLimitation> getRefreshRateLimitations(int displayId);

		/**
		* Returns the window token of the level of the WindowManager hierarchy to mirror. Returns null
		* if layer mirroring by SurfaceFlinger should not be performed for the given displayId.
		* For now, only used for mirroring started from MediaProjection.
		*/
		public abstract IBinder getWindowTokenClientToMirror(int displayId);

		/**
		* For the given displayId, updates the window token of the level of the WindowManager hierarchy
		* to mirror. If windowToken is null, then SurfaceFlinger performs no layer mirroring to the
		* For the given displayId, updates if WindowManager is responsible for mirroring on that
		* display. If {@code false}, then SurfaceFlinger performs no layer mirroring to the
		* given display.
		* For now, only used for mirroring started from MediaProjection.
		* Only used for mirroring started from MediaProjection.
		*/
		public abstract void setWindowTokenClientToMirror(int displayId, IBinder windowToken);
		public abstract void setWindowManagerMirroring(int displayId, boolean isMirroring);

		/**
		* Returns the default size of the surface associated with the display, or null if the surface
		* is not provided for layer mirroring by SurfaceFlinger.
		* For now, only used for mirroring started from MediaProjection.
		* Only used for mirroring started from MediaProjection.
		*/
		public abstract Point getDisplaySurfaceDefaultSize(int displayId);

core/java/android/hardware/display/VirtualDisplayConfig.java

+21 −24

Original line number	Diff line number	Diff line
		@@ -24,7 +24,6 @@ import android.annotation.Nullable;
		import android.hardware.display.DisplayManager.VirtualDisplayFlag;
		import android.media.projection.MediaProjection;
		import android.os.Handler;
		import android.os.IBinder;
		import android.os.Parcel;
		import android.os.Parcelable;
		import android.view.Surface;
		@@ -95,11 +94,10 @@ public final class VirtualDisplayConfig implements Parcelable {
		private int mDisplayIdToMirror = DEFAULT_DISPLAY;

		/**
		* The window token of the level of the WindowManager hierarchy to mirror, or null if mirroring
		* should not be performed.
		* Indicates if WindowManager is responsible for mirroring content to this VirtualDisplay, or
		* if DisplayManager should record contents instead.
		*/
		@Nullable
		private IBinder mWindowTokenClientToMirror = null;
		private boolean mWindowManagerMirroring = false;



		@@ -126,7 +124,7 @@ public final class VirtualDisplayConfig implements Parcelable {
		@Nullable Surface surface,
		@Nullable String uniqueId,
		int displayIdToMirror,
		@Nullable IBinder windowTokenClientToMirror) {
		boolean windowManagerMirroring) {
		this.mName = name;
		com.android.internal.util.AnnotationValidations.validate(
		NonNull.class, null, mName);
		@@ -148,7 +146,7 @@ public final class VirtualDisplayConfig implements Parcelable {
		this.mSurface = surface;
		this.mUniqueId = uniqueId;
		this.mDisplayIdToMirror = displayIdToMirror;
		this.mWindowTokenClientToMirror = windowTokenClientToMirror;
		this.mWindowManagerMirroring = windowManagerMirroring;

		// onConstructed(); // You can define this method to get a callback
		}
		@@ -227,12 +225,12 @@ public final class VirtualDisplayConfig implements Parcelable {
		}

		/**
		* The window token of the level of the WindowManager hierarchy to mirror, or null if mirroring
		* should not be performed.
		* Indicates if WindowManager is responsible for mirroring content to this VirtualDisplay, or
		* if DisplayManager should record contents instead.
		*/
		@DataClass.Generated.Member
		public @Nullable IBinder getWindowTokenClientToMirror() {
		return mWindowTokenClientToMirror;
		public boolean isWindowManagerMirroring() {
		return mWindowManagerMirroring;
		}

		@Override
		@@ -242,9 +240,9 @@ public final class VirtualDisplayConfig implements Parcelable {
		// void parcelFieldName(Parcel dest, int flags) { ... }

		int flg = 0;
		if (mWindowManagerMirroring) flg \|= 0x100;
		if (mSurface != null) flg \|= 0x20;
		if (mUniqueId != null) flg \|= 0x40;
		if (mWindowTokenClientToMirror != null) flg \|= 0x100;
		dest.writeInt(flg);
		dest.writeString(mName);
		dest.writeInt(mWidth);
		@@ -254,7 +252,6 @@ public final class VirtualDisplayConfig implements Parcelable {
		if (mSurface != null) dest.writeTypedObject(mSurface, flags);
		if (mUniqueId != null) dest.writeString(mUniqueId);
		dest.writeInt(mDisplayIdToMirror);
		if (mWindowTokenClientToMirror != null) dest.writeStrongBinder(mWindowTokenClientToMirror);
		}

		@Override
		@@ -269,6 +266,7 @@ public final class VirtualDisplayConfig implements Parcelable {
		// static FieldType unparcelFieldName(Parcel in) { ... }

		int flg = in.readInt();
		boolean windowManagerMirroring = (flg & 0x100) != 0;
		String name = in.readString();
		int width = in.readInt();
		int height = in.readInt();
		@@ -277,7 +275,6 @@ public final class VirtualDisplayConfig implements Parcelable {
		Surface surface = (flg & 0x20) == 0 ? null : (Surface) in.readTypedObject(Surface.CREATOR);
		String uniqueId = (flg & 0x40) == 0 ? null : in.readString();
		int displayIdToMirror = in.readInt();
		IBinder windowTokenClientToMirror = (flg & 0x100) == 0 ? null : (IBinder) in.readStrongBinder();

		this.mName = name;
		com.android.internal.util.AnnotationValidations.validate(
		@@ -300,7 +297,7 @@ public final class VirtualDisplayConfig implements Parcelable {
		this.mSurface = surface;
		this.mUniqueId = uniqueId;
		this.mDisplayIdToMirror = displayIdToMirror;
		this.mWindowTokenClientToMirror = windowTokenClientToMirror;
		this.mWindowManagerMirroring = windowManagerMirroring;

		// onConstructed(); // You can define this method to get a callback
		}
		@@ -334,7 +331,7 @@ public final class VirtualDisplayConfig implements Parcelable {
		private @Nullable Surface mSurface;
		private @Nullable String mUniqueId;
		private int mDisplayIdToMirror;
		private @Nullable IBinder mWindowTokenClientToMirror;
		private boolean mWindowManagerMirroring;

		private long mBuilderFieldsSet = 0L;

		@@ -470,14 +467,14 @@ public final class VirtualDisplayConfig implements Parcelable {
		}

		/**
		* The window token of the level of the WindowManager hierarchy to mirror, or null if mirroring
		* should not be performed.
		* Indicates if WindowManager is responsible for mirroring content to this VirtualDisplay, or
		* if DisplayManager should record contents instead.
		*/
		@DataClass.Generated.Member
		public @NonNull Builder setWindowTokenClientToMirror(@NonNull IBinder value) {
		public @NonNull Builder setWindowManagerMirroring(boolean value) {
		checkNotUsed();
		mBuilderFieldsSet \|= 0x100;
		mWindowTokenClientToMirror = value;
		mWindowManagerMirroring = value;
		return this;
		}

		@@ -499,7 +496,7 @@ public final class VirtualDisplayConfig implements Parcelable {
		mDisplayIdToMirror = DEFAULT_DISPLAY;
		}
		if ((mBuilderFieldsSet & 0x100) == 0) {
		mWindowTokenClientToMirror = null;
		mWindowManagerMirroring = false;
		}
		VirtualDisplayConfig o = new VirtualDisplayConfig(
		mName,
		@@ -510,7 +507,7 @@ public final class VirtualDisplayConfig implements Parcelable {
		mSurface,
		mUniqueId,
		mDisplayIdToMirror,
		mWindowTokenClientToMirror);
		mWindowManagerMirroring);
		return o;
		}

		@@ -523,10 +520,10 @@ public final class VirtualDisplayConfig implements Parcelable {
		}

		@DataClass.Generated(
		time = 1643938791506L,
		time = 1646227247934L,
		codegenVersion = "1.0.23",
		sourceFile = "frameworks/base/core/java/android/hardware/display/VirtualDisplayConfig.java",
		inputSignatures = "private @android.annotation.NonNull java.lang.String mName\nprivate @android.annotation.IntRange int mWidth\nprivate @android.annotation.IntRange int mHeight\nprivate @android.annotation.IntRange int mDensityDpi\nprivate @android.hardware.display.DisplayManager.VirtualDisplayFlag int mFlags\nprivate @android.annotation.Nullable android.view.Surface mSurface\nprivate @android.annotation.Nullable java.lang.String mUniqueId\nprivate int mDisplayIdToMirror\nprivate @android.annotation.Nullable android.os.IBinder mWindowTokenClientToMirror\nclass VirtualDisplayConfig extends java.lang.Object implements [android.os.Parcelable]\n@com.android.internal.util.DataClass(genParcelable=true, genAidl=true, genBuilder=true)")
		inputSignatures = "private @android.annotation.NonNull java.lang.String mName\nprivate @android.annotation.IntRange int mWidth\nprivate @android.annotation.IntRange int mHeight\nprivate @android.annotation.IntRange int mDensityDpi\nprivate @android.hardware.display.DisplayManager.VirtualDisplayFlag int mFlags\nprivate @android.annotation.Nullable android.view.Surface mSurface\nprivate @android.annotation.Nullable java.lang.String mUniqueId\nprivate int mDisplayIdToMirror\nprivate boolean mWindowManagerMirroring\nclass VirtualDisplayConfig extends java.lang.Object implements [android.os.Parcelable]\n@com.android.internal.util.DataClass(genParcelable=true, genAidl=true, genBuilder=true)")
		@Deprecated
		private void __metadata() {}

core/java/android/view/ContentRecordingSession.aidl

0 → 100644

+19 −0

Original line number	Diff line number	Diff line
		/**
		* 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.
		*/

		package android.view;

		parcelable ContentRecordingSession;

core/java/android/view/ContentRecordingSession.java

0 → 100644

+447 −0

File added.

Preview size limit exceeded, changes collapsed.

core/java/android/view/IWindowManager.aidl

+12 −0

Original line number	Diff line number	Diff line
		@@ -32,6 +32,7 @@ import android.graphics.Region;
		import android.os.Bundle;
		import android.os.IRemoteCallback;
		import android.os.ParcelFileDescriptor;
		import android.view.ContentRecordingSession;
		import android.view.DisplayCutout;
		import android.view.DisplayInfo;
		import android.view.IAppTransitionAnimationSpecsFuture;
		@@ -878,6 +879,17 @@ interface IWindowManager
		*/
		void detachWindowContextFromWindowContainer(IBinder clientToken);

		/**
		* Updates the content recording session. If a different session is already in progress, then
		* the pre-existing session is stopped, and the new incoming session takes over.
		*
		* The DisplayContent for the new session will begin recording when
		* {@link RootWindowContainer#onDisplayChanged} is invoked for the new {@link VirtualDisplay}.
		*
		* @param incomingSession the nullable incoming content recording session
		*/
		void setContentRecordingSession(in ContentRecordingSession incomingSession);

		/**
		* Registers a listener, which is to be called whenever cross-window blur is enabled/disabled.
		*