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Commit 7010f95c authored by Kriti Dang's avatar Kriti Dang Committed by Brian Lindahl
Browse files

Hdr format settings [Backend] 

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: 172905874
Test: N/A
Change-Id: I58a7714f03a3e165bbd22f2fa7a021ad90b41b39
Merged-In: I58a7714f03a3e165bbd22f2fa7a021ad90b41b39
(cherry picked from commit 25f18220)
parent 396cf5e2

core/api/test-current.txt

+2 −0
Original line number Diff line number Diff line
@@ -1142,6 +1142,7 @@ 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);
@@ -2597,6 +2598,7 @@ 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

+11 −0
Original line number Diff line number Diff line
@@ -748,6 +748,17 @@ 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

+12 −0
Original line number Diff line number Diff line
@@ -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

+3 −0
Original line number Diff line number Diff line
@@ -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

+16 −0
Original line number Diff line number Diff line
@@ -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.

     *