Hdr format settings [UX]

Adding new APIs in display manager to get the user disabled formats, to get the formats
supported by device and get formats reported by display.

Bug: 172905239
Test: N/A
Change-Id: I58a7714f03a3e165bbd22f2fa7a021ad90b41b39

core/api/test-current.txt

@@ -1138,6 +1138,7 @@ package android.hardware.display {
   public final class DisplayManager {
     method public boolean areUserDisabledHdrTypesAllowed();
     method @RequiresPermission(android.Manifest.permission.MODIFY_REFRESH_RATE_SWITCHING_TYPE) public int getRefreshRateSwitchingType();
+    method @NonNull public int[] getUserDisabledHdrTypes();
     method public boolean isMinimalPostProcessingRequested(int);
     method @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS) public void setAreUserDisabledHdrTypesAllowed(boolean);
     method @RequiresPermission(android.Manifest.permission.MODIFY_REFRESH_RATE_SWITCHING_TYPE) public void setRefreshRateSwitchingType(int);
@@ -2595,6 +2596,7 @@ package android.view {
   }
 
   public final class Display {
+    method @NonNull public int[] getReportedHdrTypes();
     method @NonNull public android.graphics.ColorSpace[] getSupportedWideColorGamut();
     method public int getType();
     method public boolean hasAccess(int);

core/java/android/hardware/display/DisplayManager.java

@@ -747,6 +747,17 @@ public final class DisplayManager {
         return mGlobal.areUserDisabledHdrTypesAllowed();
     }
 
+    /**
+     * Returns the HDR formats disabled by the user.
+     *
+     * @hide
+     */
+    @TestApi
+    public @NonNull int[] getUserDisabledHdrTypes() {
+        return mGlobal.getUserDisabledHdrTypes();
+    }
+
+
     /**
      * Creates a virtual display.
      *

core/java/android/hardware/display/DisplayManagerGlobal.java

@@ -551,6 +551,18 @@ public final class DisplayManagerGlobal {
         }
     }
 
+    /**
+     * Returns the HDR formats disabled by the user.
+     *
+     */
+    public int[] getUserDisabledHdrTypes() {
+        try {
+            return mDm.getUserDisabledHdrTypes();
+        } catch (RemoteException ex) {
+            throw ex.rethrowFromSystemServer();
+        }
+    }
+
     public void requestColorMode(int displayId, int colorMode) {
         try {
             mDm.requestColorMode(displayId, colorMode);

core/java/android/hardware/display/IDisplayManager.aidl

@@ -77,6 +77,9 @@ interface IDisplayManager {
     // No permissions required.
     boolean areUserDisabledHdrTypesAllowed();
 
+    // No permissions required.
+    int[] getUserDisabledHdrTypes();
+
     // Requires CONFIGURE_DISPLAY_COLOR_MODE
     void requestColorMode(int displayId, int colorMode);
 

core/java/android/view/Display.java

@@ -1095,6 +1095,22 @@ public final class Display {
         }
     }
 
+    /**
+     * @hide
+     * Returns the display's HDR supported types.
+     *
+     * @see #isHdr()
+     * @see HdrCapabilities#getSupportedHdrTypes()
+     */
+    @TestApi
+    @NonNull
+    public int[] getReportedHdrTypes() {
+        synchronized (mLock) {
+            updateDisplayInfoLocked();
+            return mDisplayInfo.hdrCapabilities.getSupportedHdrTypes();
+        }
+    }
+
     /**
      * Returns whether this display supports any HDR type.
      *

services/core/java/com/android/server/display/DisplayManagerService.java

@@ -2479,6 +2479,11 @@ public final class DisplayManagerService extends SystemService {
             }
         }
 
+        @Override // Binder call
+        public int[] getUserDisabledHdrTypes() {
+            return mUserDisabledHdrTypes;
+        }
+
         @Override // Binder call
         public void requestColorMode(int displayId, int colorMode) {
             mContext.enforceCallingOrSelfPermission(