Camera: Remove flag 'concert_mode_api'

Flag: EXEMPT removal of flag 'concert_mode_api'
Bug: 365555183
Test: Successful build
Change-Id: Ieb122bc631eb8345d26e04aaf6293fefe469fe7b

9 files changed, 1 insertions, 1210 deletions

diff --git a/core/api/current.txt b/core/api/current.txt
index 65a519d3d7d9..1f5ea1081bc3 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -19376,11 +19376,9 @@ package android.hardware.camera2 {
     method @NonNull public java.util.List<java.lang.Integer> getSupportedExtensions();
     method public boolean isCaptureProcessProgressAvailable(int);
     method public boolean isPostviewAvailable(int);
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CameraCharacteristics.Key<android.util.Range<java.lang.Float>> EFV_PADDING_ZOOM_FACTOR_RANGE;
     field public static final int EXTENSION_AUTOMATIC = 0; // 0x0
     field @Deprecated public static final int EXTENSION_BEAUTY = 1; // 0x1
     field public static final int EXTENSION_BOKEH = 2; // 0x2
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") public static final int EXTENSION_EYES_FREE_VIDEOGRAPHY = 5; // 0x5
     field public static final int EXTENSION_FACE_RETOUCH = 1; // 0x1
     field public static final int EXTENSION_HDR = 3; // 0x3
     field public static final int EXTENSION_NIGHT = 4; // 0x4
@@ -19980,30 +19978,6 @@ package android.hardware.camera2 {
     field public static final int MAX_THUMBNAIL_DIMENSION = 256; // 0x100
   }
 
-  @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") public final class ExtensionCaptureRequest {
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CaptureRequest.Key<java.lang.Boolean> EFV_AUTO_ZOOM;
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CaptureRequest.Key<java.lang.Float> EFV_MAX_PADDING_ZOOM_FACTOR;
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CaptureRequest.Key<java.lang.Float> EFV_PADDING_ZOOM_FACTOR;
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CaptureRequest.Key<java.lang.Float> EFV_ROTATE_VIEWPORT;
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CaptureRequest.Key<java.lang.Integer> EFV_STABILIZATION_MODE;
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") public static final int EFV_STABILIZATION_MODE_GIMBAL = 1; // 0x1
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") public static final int EFV_STABILIZATION_MODE_LOCKED = 2; // 0x2
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") public static final int EFV_STABILIZATION_MODE_OFF = 0; // 0x0
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CaptureRequest.Key<android.util.Pair<java.lang.Integer,java.lang.Integer>> EFV_TRANSLATE_VIEWPORT;
-  }
-
-  @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") public final class ExtensionCaptureResult {
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CaptureResult.Key<java.lang.Boolean> EFV_AUTO_ZOOM;
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CaptureResult.Key<int[]> EFV_AUTO_ZOOM_PADDING_REGION;
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CaptureResult.Key<java.lang.Float> EFV_MAX_PADDING_ZOOM_FACTOR;
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CaptureResult.Key<int[]> EFV_PADDING_REGION;
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CaptureResult.Key<java.lang.Float> EFV_PADDING_ZOOM_FACTOR;
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CaptureResult.Key<java.lang.Float> EFV_ROTATE_VIEWPORT;
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CaptureResult.Key<java.lang.Integer> EFV_STABILIZATION_MODE;
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CaptureResult.Key<android.graphics.PointF[]> EFV_TARGET_COORDINATES;
-    field @FlaggedApi("com.android.internal.camera.flags.concert_mode_api") @NonNull public static final android.hardware.camera2.CaptureResult.Key<android.util.Pair<java.lang.Integer,java.lang.Integer>> EFV_TRANSLATE_VIEWPORT;
-  }
-
   public class MultiResolutionImageReader implements java.lang.AutoCloseable {
     ctor public MultiResolutionImageReader(@NonNull java.util.Collection<android.hardware.camera2.params.MultiResolutionStreamInfo>, int, @IntRange(from=1) int);
     method public void close();
diff --git a/core/java/android/hardware/camera2/CameraCharacteristics.java b/core/java/android/hardware/camera2/CameraCharacteristics.java
index 7a8a16f4b98a..ae84c93344ba 100644
--- a/core/java/android/hardware/camera2/CameraCharacteristics.java
+++ b/core/java/android/hardware/camera2/CameraCharacteristics.java
@@ -5976,28 +5976,6 @@ public final class CameraCharacteristics extends CameraMetadata<CameraCharacteri
     public static final Key<android.hardware.camera2.params.StreamConfigurationDuration[]> JPEGR_AVAILABLE_JPEG_R_STALL_DURATIONS_MAXIMUM_RESOLUTION =
             new Key<android.hardware.camera2.params.StreamConfigurationDuration[]>("android.jpegr.availableJpegRStallDurationsMaximumResolution", android.hardware.camera2.params.StreamConfigurationDuration[].class);
 
-    /**
-     * <p>Minimum and maximum padding zoom factors supported by this camera device for
-     * android.efv.paddingZoomFactor used for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension.</p>
-     * <p>The minimum and maximum padding zoom factors supported by the device for
-     * android.efv.paddingZoomFactor used as part of the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension feature. This extension specific camera characteristic can be queried using
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#get }.</p>
-     * <p><b>Units</b>: A pair of padding zoom factors in floating-points:
-     * (minPaddingZoomFactor, maxPaddingZoomFactor)</p>
-     * <p><b>Range of valid values:</b><br></p>
-     * <p>1.0 &lt; minPaddingZoomFactor &lt;= maxPaddingZoomFactor</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<android.util.Range<Float>> EFV_PADDING_ZOOM_FACTOR_RANGE =
-            new Key<android.util.Range<Float>>("android.efv.paddingZoomFactorRange", new TypeReference<android.util.Range<Float>>() {{ }});
-
 
     /**
      * Mapping from INFO_SESSION_CONFIGURATION_QUERY_VERSION to session characteristics key.
diff --git a/core/java/android/hardware/camera2/CameraExtensionCharacteristics.java b/core/java/android/hardware/camera2/CameraExtensionCharacteristics.java
index 04a810a89f47..9b87df9ad3a4 100644
--- a/core/java/android/hardware/camera2/CameraExtensionCharacteristics.java
+++ b/core/java/android/hardware/camera2/CameraExtensionCharacteristics.java
@@ -141,12 +141,6 @@ public final class CameraExtensionCharacteristics {
     public static final int EXTENSION_NIGHT = 4;
 
     /**
-     * An extension that aims to lock and stabilize a given region or object of interest.
-     */
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final int EXTENSION_EYES_FREE_VIDEOGRAPHY = 5;
-
-    /**
      * @hide
      */
     @Retention(RetentionPolicy.SOURCE)
@@ -154,8 +148,7 @@ public final class CameraExtensionCharacteristics {
                 EXTENSION_FACE_RETOUCH,
                 EXTENSION_BOKEH,
                 EXTENSION_HDR,
-                EXTENSION_NIGHT,
-                EXTENSION_EYES_FREE_VIDEOGRAPHY})
+                EXTENSION_NIGHT})
     public @interface Extension {
     }
 
@@ -634,9 +627,6 @@ public final class CameraExtensionCharacteristics {
             public ExtensionConnectionManager() {
                 IntArray extensionList = new IntArray(EXTENSION_LIST.length);
                 extensionList.addAll(EXTENSION_LIST);
-                if (Flags.concertModeApi()) {
-                    extensionList.add(EXTENSION_EYES_FREE_VIDEOGRAPHY);
-                }
 
                 for (int extensionType : extensionList.toArray()) {
                     mConnections.put(extensionType, new ExtensionConnection());
@@ -837,9 +827,6 @@ public final class CameraExtensionCharacteristics {
 
         IntArray extensionList = new IntArray(EXTENSION_LIST.length);
         extensionList.addAll(EXTENSION_LIST);
-        if (Flags.concertModeApi()) {
-            extensionList.add(EXTENSION_EYES_FREE_VIDEOGRAPHY);
-        }
 
         for (int extensionType : extensionList.toArray()) {
             try {
@@ -1598,28 +1585,4 @@ public final class CameraExtensionCharacteristics {
 
         return Collections.unmodifiableSet(ret);
     }
-
-
-    /**
-     * <p>Minimum and maximum padding zoom factors supported by this camera device for
-     * {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR } used for
-     * the {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension.</p>
-     * <p>The minimum and maximum padding zoom factors supported by the device for
-     * {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR } used as part of the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension feature. This extension specific camera characteristic can be queried using
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#get}.</p>
-     * <p><b>Units</b>: A pair of padding zoom factors in floating-points:
-     * (minPaddingZoomFactor, maxPaddingZoomFactor)</p>
-     * <p><b>Range of valid values:</b><br></p>
-     * <p>1.0 &lt; minPaddingZoomFactor &lt;= maxPaddingZoomFactor</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<android.util.Range<Float>> EFV_PADDING_ZOOM_FACTOR_RANGE =
-            CameraCharacteristics.EFV_PADDING_ZOOM_FACTOR_RANGE;
 }
diff --git a/core/java/android/hardware/camera2/CameraMetadata.java b/core/java/android/hardware/camera2/CameraMetadata.java
index 4819f67cb566..a69a37133192 100644
--- a/core/java/android/hardware/camera2/CameraMetadata.java
+++ b/core/java/android/hardware/camera2/CameraMetadata.java
@@ -3897,36 +3897,6 @@ public abstract class CameraMetadata<TKey> {
     public static final int DISTORTION_CORRECTION_MODE_HIGH_QUALITY = 2;
 
     //
-    // Enumeration values for CaptureRequest#EFV_STABILIZATION_MODE
-    //
-
-    /**
-     * <p>No stabilization.</p>
-     * @see CaptureRequest#EFV_STABILIZATION_MODE
-     * @hide
-     */
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final int EFV_STABILIZATION_MODE_OFF = 0;
-
-    /**
-     * <p>Gimbal stabilization mode.</p>
-     * @see CaptureRequest#EFV_STABILIZATION_MODE
-     * @hide
-     */
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final int EFV_STABILIZATION_MODE_GIMBAL = 1;
-
-    /**
-     * <p>Locked stabilization mode which uses the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * stabilization to directionally steady the target region.</p>
-     * @see CaptureRequest#EFV_STABILIZATION_MODE
-     * @hide
-     */
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final int EFV_STABILIZATION_MODE_LOCKED = 2;
-
-    //
     // Enumeration values for CaptureResult#CONTROL_AE_STATE
     //
 
diff --git a/core/java/android/hardware/camera2/CaptureRequest.java b/core/java/android/hardware/camera2/CaptureRequest.java
index 3b69aa742b85..d25def4635e1 100644
--- a/core/java/android/hardware/camera2/CaptureRequest.java
+++ b/core/java/android/hardware/camera2/CaptureRequest.java
@@ -4325,146 +4325,6 @@ public final class CaptureRequest extends CameraMetadata<CaptureRequest.Key<?>>
     public static final Key<Integer> EXTENSION_STRENGTH =
             new Key<Integer>("android.extension.strength", int.class);
 
-    /**
-     * <p>Used to apply an additional digital zoom factor for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>For the {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * feature, an additional zoom factor is applied on top of the existing {@link CaptureRequest#CONTROL_ZOOM_RATIO android.control.zoomRatio}.
-     * This additional zoom factor serves as a buffer to provide more flexibility for the
-     * {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED }
-     * mode. If android.efv.paddingZoomFactor is not set, the default will be used.
-     * The effectiveness of the stabilization may be influenced by the amount of padding zoom
-     * applied. A higher padding zoom factor can stabilize the target region more effectively
-     * with greater flexibility but may potentially impact image quality. Conversely, a lower
-     * padding zoom factor may be used to prioritize preserving image quality, albeit with less
-     * leeway in stabilizing the target region. It is recommended to set the
-     * android.efv.paddingZoomFactor to at least 1.5.</p>
-     * <p>If android.efv.autoZoom is enabled, the requested android.efv.paddingZoomFactor will be overridden.
-     * android.efv.maxPaddingZoomFactor can be checked for more details on controlling the
-     * padding zoom factor during android.efv.autoZoom.</p>
-     * <p><b>Range of valid values:</b><br>
-     * android.efv.paddingZoomFactorRange</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     *
-     * @see CaptureRequest#CONTROL_ZOOM_RATIO
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Float> EFV_PADDING_ZOOM_FACTOR =
-            new Key<Float>("android.efv.paddingZoomFactor", float.class);
-
-    /**
-     * <p>Used to enable or disable auto zoom for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>Turn on auto zoom to let the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * feature decide at any given point a combination of
-     * {@link CaptureRequest#CONTROL_ZOOM_RATIO android.control.zoomRatio} and android.efv.paddingZoomFactor
-     * to keep the target region in view and stabilized. The combination chosen by the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * will equal the requested {@link CaptureRequest#CONTROL_ZOOM_RATIO android.control.zoomRatio} multiplied with the requested
-     * android.efv.paddingZoomFactor. A limit can be set on the padding zoom if wanting
-     * to control image quality further using android.efv.maxPaddingZoomFactor.</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     *
-     * @see CaptureRequest#CONTROL_ZOOM_RATIO
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Boolean> EFV_AUTO_ZOOM =
-            new Key<Boolean>("android.efv.autoZoom", boolean.class);
-
-    /**
-     * <p>Used to limit the android.efv.paddingZoomFactor if
-     * android.efv.autoZoom is enabled for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>If android.efv.autoZoom is enabled, this key can be used to set a limit
-     * on the android.efv.paddingZoomFactor chosen by the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED } mode
-     * to control image quality.</p>
-     * <p><b>Range of valid values:</b><br>
-     * The range of android.efv.paddingZoomFactorRange. Use a value greater than or equal to
-     * the android.efv.paddingZoomFactor to effectively utilize this key.</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Float> EFV_MAX_PADDING_ZOOM_FACTOR =
-            new Key<Float>("android.efv.maxPaddingZoomFactor", float.class);
-
-    /**
-     * <p>Set the stabilization mode for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension</p>
-     * <p>The desired stabilization mode. Gimbal stabilization mode provides simple, non-locked
-     * video stabilization. Locked mode uses the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * stabilization feature to fixate on the current region, utilizing it as the target area for
-     * stabilization.</p>
-     * <p><b>Possible values:</b></p>
-     * <ul>
-     *   <li>{@link #EFV_STABILIZATION_MODE_OFF OFF}</li>
-     *   <li>{@link #EFV_STABILIZATION_MODE_GIMBAL GIMBAL}</li>
-     *   <li>{@link #EFV_STABILIZATION_MODE_LOCKED LOCKED}</li>
-     * </ul>
-     *
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     * @see #EFV_STABILIZATION_MODE_OFF
-     * @see #EFV_STABILIZATION_MODE_GIMBAL
-     * @see #EFV_STABILIZATION_MODE_LOCKED
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Integer> EFV_STABILIZATION_MODE =
-            new Key<Integer>("android.efv.stabilizationMode", int.class);
-
-    /**
-     * <p>Used to update the target region for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>A android.util.Pair<Integer,Integer> that represents the desired
-     * <Horizontal,Vertical> shift of the current locked view (or target region) in
-     * pixels. Negative values indicate left and upward shifts, while positive values indicate
-     * right and downward shifts in the active array coordinate system.</p>
-     * <p><b>Range of valid values:</b><br>
-     * android.util.Pair<Integer,Integer> represents the
-     * <Horizontal,Vertical> shift. The range for the horizontal shift is
-     * [-max(android.efv.paddingRegion-left), max(android.efv.paddingRegion-right)].
-     * The range for the vertical shift is
-     * [-max(android.efv.paddingRegion-top), max(android.efv.paddingRegion-bottom)]</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<android.util.Pair<Integer,Integer>> EFV_TRANSLATE_VIEWPORT =
-            new Key<android.util.Pair<Integer,Integer>>("android.efv.translateViewport", new TypeReference<android.util.Pair<Integer,Integer>>() {{ }});
-
-    /**
-     * <p>Representing the desired clockwise rotation
-     * of the target region in degrees for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>Value representing the desired clockwise rotation of the target
-     * region in degrees.</p>
-     * <p><b>Range of valid values:</b><br>
-     * 0 to 360</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Float> EFV_ROTATE_VIEWPORT =
-            new Key<Float>("android.efv.rotateViewport", float.class);
-
     /*~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~
      * End generated code
      *~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~O@*/
diff --git a/core/java/android/hardware/camera2/CaptureResult.java b/core/java/android/hardware/camera2/CaptureResult.java
index 34ce92c0f498..642384a57a2c 100644
--- a/core/java/android/hardware/camera2/CaptureResult.java
+++ b/core/java/android/hardware/camera2/CaptureResult.java
@@ -5940,214 +5940,6 @@ public class CaptureResult extends CameraMetadata<CaptureResult.Key<?>> {
     public static final Key<Integer> EXTENSION_STRENGTH =
             new Key<Integer>("android.extension.strength", int.class);
 
-    /**
-     * <p>The padding region for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>An array [left, top, right, bottom] of the padding in pixels remaining on all four sides
-     * before the target region starts to go out of bounds.</p>
-     * <p>The padding region denotes the area surrounding the stabilized target region within which
-     * the camera can be moved while maintaining the target region in view. As the camera moves,
-     * the padding region adjusts to represent the proximity of the target region to the
-     * boundary, which is the point at which the target region will start to go out of bounds.</p>
-     * <p><b>Range of valid values:</b><br>
-     * The padding is the number of remaining pixels of padding in each direction.
-     * The pixels reference the active array coordinate system. Negative values indicate the target
-     * region is out of bounds. The value for this key may be null for when the stabilization mode is
-     * in {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_OFF }
-     * or {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_GIMBAL } mode.</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<int[]> EFV_PADDING_REGION =
-            new Key<int[]>("android.efv.paddingRegion", int[].class);
-
-    /**
-     * <p>The padding region when android.efv.autoZoom is enabled for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>An array [left, top, right, bottom] of the padding in pixels remaining on all four sides
-     * before the target region starts to go out of bounds.</p>
-     * <p>This may differ from android.efv.paddingRegion as the field of view can change
-     * during android.efv.autoZoom, altering the boundary region and thus updating the padding between the
-     * target region and the boundary.</p>
-     * <p><b>Range of valid values:</b><br>
-     * The padding is the number of remaining pixels of padding in each direction
-     * when android.efv.autoZoom is enabled. Negative values indicate the target region is out of bounds.
-     * The value for this key may be null for when the android.efv.autoZoom is not enabled.</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<int[]> EFV_AUTO_ZOOM_PADDING_REGION =
-            new Key<int[]>("android.efv.autoZoomPaddingRegion", int[].class);
-
-    /**
-     * <p>List of coordinates representing the target region relative to the
-     * {@link android.hardware.camera2.CameraCharacteristics#SENSOR_INFO_ACTIVE_ARRAY_SIZE }
-     * for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in
-     * {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>A list of android.graphics.PointF that define the coordinates of the target region
-     * relative to the
-     * {@link android.hardware.camera2.CameraCharacteristics#SENSOR_INFO_ACTIVE_ARRAY_SIZE }.
-     * The array represents the target region coordinates as: top-left, top-right, bottom-left,
-     * bottom-right.</p>
-     * <p><b>Range of valid values:</b><br>
-     * The list of target coordinates will define a region within the bounds of the
-     * {@link android.hardware.camera2.CameraCharacteristics#SENSOR_INFO_ACTIVE_ARRAY_SIZE }</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<android.graphics.PointF[]> EFV_TARGET_COORDINATES =
-            new Key<android.graphics.PointF[]>("android.efv.targetCoordinates", android.graphics.PointF[].class);
-
-    /**
-     * <p>Used to apply an additional digital zoom factor for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>For the {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * feature, an additional zoom factor is applied on top of the existing {@link CaptureRequest#CONTROL_ZOOM_RATIO android.control.zoomRatio}.
-     * This additional zoom factor serves as a buffer to provide more flexibility for the
-     * {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED }
-     * mode. If android.efv.paddingZoomFactor is not set, the default will be used.
-     * The effectiveness of the stabilization may be influenced by the amount of padding zoom
-     * applied. A higher padding zoom factor can stabilize the target region more effectively
-     * with greater flexibility but may potentially impact image quality. Conversely, a lower
-     * padding zoom factor may be used to prioritize preserving image quality, albeit with less
-     * leeway in stabilizing the target region. It is recommended to set the
-     * android.efv.paddingZoomFactor to at least 1.5.</p>
-     * <p>If android.efv.autoZoom is enabled, the requested android.efv.paddingZoomFactor will be overridden.
-     * android.efv.maxPaddingZoomFactor can be checked for more details on controlling the
-     * padding zoom factor during android.efv.autoZoom.</p>
-     * <p><b>Range of valid values:</b><br>
-     * android.efv.paddingZoomFactorRange</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     *
-     * @see CaptureRequest#CONTROL_ZOOM_RATIO
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Float> EFV_PADDING_ZOOM_FACTOR =
-            new Key<Float>("android.efv.paddingZoomFactor", float.class);
-
-    /**
-     * <p>Set the stabilization mode for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension</p>
-     * <p>The desired stabilization mode. Gimbal stabilization mode provides simple, non-locked
-     * video stabilization. Locked mode uses the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * stabilization feature to fixate on the current region, utilizing it as the target area for
-     * stabilization.</p>
-     * <p><b>Possible values:</b></p>
-     * <ul>
-     *   <li>{@link #EFV_STABILIZATION_MODE_OFF OFF}</li>
-     *   <li>{@link #EFV_STABILIZATION_MODE_GIMBAL GIMBAL}</li>
-     *   <li>{@link #EFV_STABILIZATION_MODE_LOCKED LOCKED}</li>
-     * </ul>
-     *
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     * @see #EFV_STABILIZATION_MODE_OFF
-     * @see #EFV_STABILIZATION_MODE_GIMBAL
-     * @see #EFV_STABILIZATION_MODE_LOCKED
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Integer> EFV_STABILIZATION_MODE =
-            new Key<Integer>("android.efv.stabilizationMode", int.class);
-
-    /**
-     * <p>Used to enable or disable auto zoom for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>Turn on auto zoom to let the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * feature decide at any given point a combination of
-     * {@link CaptureRequest#CONTROL_ZOOM_RATIO android.control.zoomRatio} and android.efv.paddingZoomFactor
-     * to keep the target region in view and stabilized. The combination chosen by the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * will equal the requested {@link CaptureRequest#CONTROL_ZOOM_RATIO android.control.zoomRatio} multiplied with the requested
-     * android.efv.paddingZoomFactor. A limit can be set on the padding zoom if wanting
-     * to control image quality further using android.efv.maxPaddingZoomFactor.</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     *
-     * @see CaptureRequest#CONTROL_ZOOM_RATIO
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Boolean> EFV_AUTO_ZOOM =
-            new Key<Boolean>("android.efv.autoZoom", boolean.class);
-
-    /**
-     * <p>Representing the desired clockwise rotation
-     * of the target region in degrees for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>Value representing the desired clockwise rotation of the target
-     * region in degrees.</p>
-     * <p><b>Range of valid values:</b><br>
-     * 0 to 360</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Float> EFV_ROTATE_VIEWPORT =
-            new Key<Float>("android.efv.rotateViewport", float.class);
-
-    /**
-     * <p>Used to update the target region for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>A android.util.Pair<Integer,Integer> that represents the desired
-     * <Horizontal,Vertical> shift of the current locked view (or target region) in
-     * pixels. Negative values indicate left and upward shifts, while positive values indicate
-     * right and downward shifts in the active array coordinate system.</p>
-     * <p><b>Range of valid values:</b><br>
-     * android.util.Pair<Integer,Integer> represents the
-     * <Horizontal,Vertical> shift. The range for the horizontal shift is
-     * [-max(android.efv.paddingRegion-left), max(android.efv.paddingRegion-right)].
-     * The range for the vertical shift is
-     * [-max(android.efv.paddingRegion-top), max(android.efv.paddingRegion-bottom)]</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<android.util.Pair<Integer,Integer>> EFV_TRANSLATE_VIEWPORT =
-            new Key<android.util.Pair<Integer,Integer>>("android.efv.translateViewport", new TypeReference<android.util.Pair<Integer,Integer>>() {{ }});
-
-    /**
-     * <p>Used to limit the android.efv.paddingZoomFactor if
-     * android.efv.autoZoom is enabled for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>If android.efv.autoZoom is enabled, this key can be used to set a limit
-     * on the android.efv.paddingZoomFactor chosen by the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.CameraMetadata#EFV_STABILIZATION_MODE_LOCKED } mode
-     * to control image quality.</p>
-     * <p><b>Range of valid values:</b><br>
-     * The range of android.efv.paddingZoomFactorRange. Use a value greater than or equal to
-     * the android.efv.paddingZoomFactor to effectively utilize this key.</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     * @hide
-     */
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Float> EFV_MAX_PADDING_ZOOM_FACTOR =
-            new Key<Float>("android.efv.maxPaddingZoomFactor", float.class);
-
     /*~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~
      * End generated code
      *~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~O@*/
diff --git a/core/java/android/hardware/camera2/ExtensionCaptureRequest.java b/core/java/android/hardware/camera2/ExtensionCaptureRequest.java
deleted file mode 100644
index b681ce40dfd9..000000000000
--- a/core/java/android/hardware/camera2/ExtensionCaptureRequest.java
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * Copyright (C) 2024 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.hardware.camera2;
-
-import android.annotation.FlaggedApi;
-import android.annotation.NonNull;
-import android.hardware.camera2.CaptureRequest;
-import android.hardware.camera2.CaptureRequest.Key;
-import android.hardware.camera2.impl.ExtensionKey;
-import android.hardware.camera2.impl.PublicKey;
-
-import com.android.internal.camera.flags.Flags;
-
-/**
- * ExtensionCaptureRequest contains definitions for extension-specific CaptureRequest keys that
- * can be used to configure a {@link android.hardware.camera2.CaptureRequest} during a
- * {@link android.hardware.camera2.CameraExtensionSession}.
- *
- * Note that ExtensionCaptureRequest is not intended to be used as a replacement
- * for CaptureRequest in the extensions. It serves as a supplementary class providing
- * extension-specific CaptureRequest keys. Developers should use these keys in conjunction
- * with regular CaptureRequest objects during a
- * {@link android.hardware.camera2.CameraExtensionSession}.
- *
- * @see CaptureRequest
- * @see CameraExtensionSession
- */
-@FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-public final class ExtensionCaptureRequest {
-
-    /** To avoid exposing constructor */
-    private ExtensionCaptureRequest() {}
-
-    /**
-     * <p>Used to apply an additional digital zoom factor for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>For the {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * feature, an additional zoom factor is applied on top of the existing {@link CaptureRequest#CONTROL_ZOOM_RATIO android.control.zoomRatio}.
-     * This additional zoom factor serves as a buffer to provide more flexibility for the
-     * {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED }
-     * mode. If {@link ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR } is not set, the default will be used.
-     * The effectiveness of the stabilization may be influenced by the amount of padding zoom
-     * applied. A higher padding zoom factor can stabilize the target region more effectively
-     * with greater flexibility but may potentially impact image quality. Conversely, a lower
-     * padding zoom factor may be used to prioritize preserving image quality, albeit with less
-     * leeway in stabilizing the target region. It is recommended to set the
-     * {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR } to at least 1.5.</p>
-     * <p>If {@link ExtensionCaptureRequest#EFV_AUTO_ZOOM } is enabled, the requested {@link ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR } will be overridden.
-     * {@link ExtensionCaptureRequest#EFV_MAX_PADDING_ZOOM_FACTOR } can be checked for more details on controlling the
-     * padding zoom factor during {@link ExtensionCaptureRequest#EFV_AUTO_ZOOM }.</p>
-     * <p><b>Range of valid values:</b><br>
-     * {@link CameraExtensionCharacteristics#EFV_PADDING_ZOOM_FACTOR_RANGE }</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     *
-     * @see CaptureRequest#CONTROL_ZOOM_RATIO
-     * @see ExtensionCaptureRequest#EFV_AUTO_ZOOM
-     * @see ExtensionCaptureRequest#EFV_MAX_PADDING_ZOOM_FACTOR
-     * @see ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR
-     * @see CameraExtensionCharacteristics#EFV_PADDING_ZOOM_FACTOR_RANGE
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Float> EFV_PADDING_ZOOM_FACTOR = CaptureRequest.EFV_PADDING_ZOOM_FACTOR;
-
-    /**
-     * <p>Used to enable or disable auto zoom for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>Turn on auto zoom to let the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * feature decide at any given point a combination of
-     * {@link CaptureRequest#CONTROL_ZOOM_RATIO android.control.zoomRatio} and {@link ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR }
-     * to keep the target region in view and stabilized. The combination chosen by the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * will equal the requested {@link CaptureRequest#CONTROL_ZOOM_RATIO android.control.zoomRatio} multiplied with the requested
-     * {@link ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR }. A limit can be set on the padding zoom if wanting
-     * to control image quality further using {@link ExtensionCaptureRequest#EFV_MAX_PADDING_ZOOM_FACTOR }.</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     *
-     * @see CaptureRequest#CONTROL_ZOOM_RATIO
-     * @see ExtensionCaptureRequest#EFV_MAX_PADDING_ZOOM_FACTOR
-     * @see ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Boolean> EFV_AUTO_ZOOM = CaptureRequest.EFV_AUTO_ZOOM;
-
-    /**
-     * <p>Used to limit the {@link ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR } if
-     * {@link ExtensionCaptureRequest#EFV_AUTO_ZOOM } is enabled for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>If {@link ExtensionCaptureRequest#EFV_AUTO_ZOOM } is enabled, this key can be used to set a limit
-     * on the {@link ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR } chosen by the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED } mode
-     * to control image quality.</p>
-     * <p><b>Range of valid values:</b><br>
-     * The range of {@link CameraExtensionCharacteristics#EFV_PADDING_ZOOM_FACTOR_RANGE Range}. Use a value greater than or equal to
-     * the {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR } to
-     * effectively utilize this key.</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     *
-     * @see ExtensionCaptureRequest#EFV_AUTO_ZOOM
-     * @see ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR
-     * @see CameraExtensionCharacteristics#EFV_PADDING_ZOOM_FACTOR_RANGE
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Float> EFV_MAX_PADDING_ZOOM_FACTOR = CaptureRequest.EFV_MAX_PADDING_ZOOM_FACTOR;
-
-    /**
-     * <p>Set the stabilization mode for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension</p>
-     * <p>The desired stabilization mode. Gimbal stabilization mode provides simple, non-locked
-     * video stabilization. Locked mode uses the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * stabilization feature to fixate on the current region, utilizing it as the target area for
-     * stabilization.</p>
-     * <p><b>Possible values:</b></p>
-     * <ul>
-     *   <li>{@link #EFV_STABILIZATION_MODE_OFF OFF}</li>
-     *   <li>{@link #EFV_STABILIZATION_MODE_GIMBAL GIMBAL}</li>
-     *   <li>{@link #EFV_STABILIZATION_MODE_LOCKED LOCKED}</li>
-     * </ul>
-     *
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     * @see #EFV_STABILIZATION_MODE_OFF
-     * @see #EFV_STABILIZATION_MODE_GIMBAL
-     * @see #EFV_STABILIZATION_MODE_LOCKED
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Integer> EFV_STABILIZATION_MODE = CaptureRequest.EFV_STABILIZATION_MODE;
-
-    /**
-     * <p>Used to update the target region for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>A android.util.Pair<Integer,Integer> that represents the desired
-     * <Horizontal,Vertical> shift of the current locked view (or target region) in
-     * pixels. Negative values indicate left and upward shifts, while positive values indicate
-     * right and downward shifts in the active array coordinate system.</p>
-     * <p><b>Range of valid values:</b><br>
-     * android.util.Pair<Integer,Integer> represents the
-     * <Horizontal,Vertical> shift. The range for the horizontal shift is
-     * [-max({@link ExtensionCaptureResult#EFV_PADDING_REGION }-left), max({@link ExtensionCaptureResult#EFV_PADDING_REGION }-right)].
-     * The range for the vertical shift is
-     * [-max({@link ExtensionCaptureResult#EFV_PADDING_REGION }-top), max({@link ExtensionCaptureResult#EFV_PADDING_REGION }-bottom)]</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     *
-     * @see ExtensionCaptureResult#EFV_PADDING_REGION
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<android.util.Pair<Integer,Integer>> EFV_TRANSLATE_VIEWPORT = CaptureRequest.EFV_TRANSLATE_VIEWPORT;
-
-    /**
-     * <p>Representing the desired clockwise rotation
-     * of the target region in degrees for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>Value representing the desired clockwise rotation of the target
-     * region in degrees.</p>
-     * <p><b>Range of valid values:</b><br>
-     * 0 to 360</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Float> EFV_ROTATE_VIEWPORT = CaptureRequest.EFV_ROTATE_VIEWPORT;
-
-
-    //
-    // Enumeration values for CaptureRequest#EFV_STABILIZATION_MODE
-    //
-
-    /**
-     * <p>No stabilization.</p>
-     * @see ExtensionCaptureRequest#EFV_STABILIZATION_MODE
-     */
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final int EFV_STABILIZATION_MODE_OFF = CaptureRequest.EFV_STABILIZATION_MODE_OFF;
-
-    /**
-     * <p>Gimbal stabilization mode.</p>
-     * @see ExtensionCaptureRequest#EFV_STABILIZATION_MODE
-     */
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final int EFV_STABILIZATION_MODE_GIMBAL = CaptureRequest.EFV_STABILIZATION_MODE_GIMBAL;
-
-    /**
-     * <p>Locked stabilization mode which uses the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * stabilization to directionally steady the target region.</p>
-     * @see ExtensionCaptureRequest#EFV_STABILIZATION_MODE
-     */
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final int EFV_STABILIZATION_MODE_LOCKED = CaptureRequest.EFV_STABILIZATION_MODE_LOCKED;
-
-}
diff --git a/core/java/android/hardware/camera2/ExtensionCaptureResult.java b/core/java/android/hardware/camera2/ExtensionCaptureResult.java
deleted file mode 100644
index b7ba78cb34b5..000000000000
--- a/core/java/android/hardware/camera2/ExtensionCaptureResult.java
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
- * Copyright (C) 2024 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.hardware.camera2;
-
-import android.annotation.FlaggedApi;
-import android.annotation.NonNull;
-import android.hardware.camera2.CameraExtensionCharacteristics;
-import android.hardware.camera2.CaptureResult;
-import android.hardware.camera2.CaptureResult.Key;
-import android.hardware.camera2.impl.ExtensionKey;
-import android.hardware.camera2.impl.PublicKey;
-
-import com.android.internal.camera.flags.Flags;
-
-/**
- * ExtensionCaptureResult contains definitions for extension-specific CaptureResult keys that
- * are available during a {@link android.hardware.camera2.CameraExtensionSession} after a
- * {@link android.hardware.camera2.CaptureRequest} is processed.
- *
- * Note that ExtensionCaptureResult is not intended to be used as a replacement
- * for CaptureResult in the extensions. It serves as a supplementary class providing
- * extension-specific CaptureResult keys. Developers should use these keys in conjunction
- * with regular CaptureResult objects during a
- * {@link android.hardware.camera2.CameraExtensionSession}.
- *
- * @see CaptureResult
- * @see CaptureRequest
- * @see CameraExtensionSession
- */
-@FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-public final class ExtensionCaptureResult {
-
-    /** To avoid exposing constructor */
-    private ExtensionCaptureResult() {}
-
-   /**
-     * <p>The padding region for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>An array [left, top, right, bottom] of the padding in pixels remaining on all four sides
-     * before the target region starts to go out of bounds.</p>
-     * <p>The padding region denotes the area surrounding the stabilized target region within which
-     * the camera can be moved while maintaining the target region in view. As the camera moves,
-     * the padding region adjusts to represent the proximity of the target region to the
-     * boundary, which is the point at which the target region will start to go out of bounds.</p>
-     * <p><b>Range of valid values:</b><br>
-     * The padding is the number of remaining pixels of padding in each direction.
-     * The pixels reference the active array coordinate system. Negative values indicate the target region
-     * is out of bounds. The value for this key may be null for when the stabilization mode is
-     * in {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_OFF }
-     * or {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_GIMBAL } mode.</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<int[]> EFV_PADDING_REGION = CaptureResult.EFV_PADDING_REGION;
-
-    /**
-     * <p>The padding region when {@link ExtensionCaptureRequest#EFV_AUTO_ZOOM } is enabled for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>An array [left, top, right, bottom] of the padding in pixels remaining on all four sides
-     * before the target region starts to go out of bounds.</p>
-     * <p>This may differ from {@link ExtensionCaptureResult#EFV_PADDING_REGION } as the field of view can change
-     * during {@link ExtensionCaptureRequest#EFV_AUTO_ZOOM }, altering the boundary region and thus updating the padding between the
-     * target region and the boundary.</p>
-     * <p><b>Range of valid values:</b><br>
-     * The padding is the number of remaining pixels of padding in each direction
-     * when {@link ExtensionCaptureRequest#EFV_AUTO_ZOOM } is enabled. Negative values indicate the target region is out of bounds.
-     * The value for this key may be null for when the {@link ExtensionCaptureRequest#EFV_AUTO_ZOOM } is not enabled.</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     *
-     * @see ExtensionCaptureRequest#EFV_AUTO_ZOOM
-     * @see ExtensionCaptureResult#EFV_PADDING_REGION
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<int[]> EFV_AUTO_ZOOM_PADDING_REGION = CaptureResult.EFV_AUTO_ZOOM_PADDING_REGION;
-
-    /**
-     * <p>List of coordinates representing the target region relative to the
-     * {@link android.hardware.camera2.CameraCharacteristics#SENSOR_INFO_ACTIVE_ARRAY_SIZE }
-     * for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in
-     * {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>A list of android.graphics.PointF that define the coordinates of the target region
-     * relative to the
-     * {@link android.hardware.camera2.CameraCharacteristics#SENSOR_INFO_ACTIVE_ARRAY_SIZE }.
-     * The array represents the target region coordinates as: top-left, top-right, bottom-left,
-     * bottom-right.</p>
-     * <p><b>Range of valid values:</b><br>
-     * The list of target coordinates will define a region within the bounds of the
-     * {@link android.hardware.camera2.CameraCharacteristics#SENSOR_INFO_ACTIVE_ARRAY_SIZE }</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<android.graphics.PointF[]> EFV_TARGET_COORDINATES = CaptureResult.EFV_TARGET_COORDINATES;
-
-    /**
-     * <p>Used to apply an additional digital zoom factor for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>For the {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * feature, an additional zoom factor is applied on top of the existing {@link CaptureRequest#CONTROL_ZOOM_RATIO android.control.zoomRatio}.
-     * This additional zoom factor serves as a buffer to provide more flexibility for the
-     * {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED }
-     * mode. If {@link ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR } is not set, the default will be used.
-     * The effectiveness of the stabilization may be influenced by the amount of padding zoom
-     * applied. A higher padding zoom factor can stabilize the target region more effectively
-     * with greater flexibility but may potentially impact image quality. Conversely, a lower
-     * padding zoom factor may be used to prioritize preserving image quality, albeit with less
-     * leeway in stabilizing the target region. It is recommended to set the
-     * {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR } to at least 1.5.</p>
-     * <p>If {@link ExtensionCaptureRequest#EFV_AUTO_ZOOM } is enabled, the requested {@link ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR } will be overridden.
-     * {@link ExtensionCaptureRequest#EFV_MAX_PADDING_ZOOM_FACTOR } can be checked for more details on controlling the
-     * padding zoom factor during {@link ExtensionCaptureRequest#EFV_AUTO_ZOOM }.</p>
-     * <p><b>Range of valid values:</b><br>
-     * {@link CameraExtensionCharacteristics#EFV_PADDING_ZOOM_FACTOR_RANGE }</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     *
-     * @see CaptureRequest#CONTROL_ZOOM_RATIO
-     * @see ExtensionCaptureRequest#EFV_AUTO_ZOOM
-     * @see ExtensionCaptureRequest#EFV_MAX_PADDING_ZOOM_FACTOR
-     * @see ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR
-     * @see CameraExtensionCharacteristics#EFV_PADDING_ZOOM_FACTOR_RANGE
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Float> EFV_PADDING_ZOOM_FACTOR = CaptureResult.EFV_PADDING_ZOOM_FACTOR;
-
-    /**
-     * <p>Set the stabilization mode for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension</p>
-     * <p>The desired stabilization mode. Gimbal stabilization mode provides simple, non-locked
-     * video stabilization. Locked mode uses the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * stabilization feature to fixate on the current region, utilizing it as the target area for
-     * stabilization.</p>
-     * <p><b>Possible values:</b></p>
-     * <ul>
-     *   <li>{@link #EFV_STABILIZATION_MODE_OFF OFF}</li>
-     *   <li>{@link #EFV_STABILIZATION_MODE_GIMBAL GIMBAL}</li>
-     *   <li>{@link #EFV_STABILIZATION_MODE_LOCKED LOCKED}</li>
-     * </ul>
-     *
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     * @see #EFV_STABILIZATION_MODE_OFF
-     * @see #EFV_STABILIZATION_MODE_GIMBAL
-     * @see #EFV_STABILIZATION_MODE_LOCKED
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Integer> EFV_STABILIZATION_MODE = CaptureResult.EFV_STABILIZATION_MODE;
-
-    /**
-     * <p>Used to enable or disable auto zoom for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>Turn on auto zoom to let the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * feature decide at any given point a combination of
-     * {@link CaptureRequest#CONTROL_ZOOM_RATIO android.control.zoomRatio} and {@link ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR }
-     * to keep the target region in view and stabilized. The combination chosen by the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * will equal the requested {@link CaptureRequest#CONTROL_ZOOM_RATIO android.control.zoomRatio} multiplied with the requested
-     * {@link ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR }. A limit can be set on the padding zoom if wanting
-     * to control image quality further using {@link ExtensionCaptureRequest#EFV_MAX_PADDING_ZOOM_FACTOR }.</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     *
-     * @see CaptureRequest#CONTROL_ZOOM_RATIO
-     * @see ExtensionCaptureRequest#EFV_MAX_PADDING_ZOOM_FACTOR
-     * @see ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Boolean> EFV_AUTO_ZOOM = CaptureResult.EFV_AUTO_ZOOM;
-
-    /**
-     * <p>Representing the desired clockwise rotation
-     * of the target region in degrees for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>Value representing the desired clockwise rotation of the target
-     * region in degrees.</p>
-     * <p><b>Range of valid values:</b><br>
-     * 0 to 360</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Float> EFV_ROTATE_VIEWPORT = CaptureResult.EFV_ROTATE_VIEWPORT;
-
-    /**
-     * <p>Used to update the target region for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>A android.util.Pair<Integer,Integer> that represents the desired
-     * <Horizontal,Vertical> shift of the current locked view (or target region) in
-     * pixels. Negative values indicate left and upward shifts, while positive values indicate
-     * right and downward shifts in the active array coordinate system.</p>
-     * <p><b>Range of valid values:</b><br>
-     * android.util.Pair<Integer,Integer> represents the
-     * <Horizontal,Vertical> shift. The range for the horizontal shift is
-     * [-max({@link ExtensionCaptureResult#EFV_PADDING_REGION }-left), max({@link ExtensionCaptureResult#EFV_PADDING_REGION }-right)].
-     * The range for the vertical shift is
-     * [-max({@link ExtensionCaptureResult#EFV_PADDING_REGION }-top), max({@link ExtensionCaptureResult#EFV_PADDING_REGION }-bottom)]</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     *
-     * @see ExtensionCaptureResult#EFV_PADDING_REGION
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<android.util.Pair<Integer,Integer>> EFV_TRANSLATE_VIEWPORT = CaptureResult.EFV_TRANSLATE_VIEWPORT;
-
-    /**
-     * <p>Used to limit the {@link ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR } if
-     * {@link ExtensionCaptureRequest#EFV_AUTO_ZOOM } is enabled for the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED } mode.</p>
-     * <p>If {@link ExtensionCaptureRequest#EFV_AUTO_ZOOM } is enabled, this key can be used to set a limit
-     * on the {@link ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR } chosen by the
-     * {@link android.hardware.camera2.CameraExtensionCharacteristics#EXTENSION_EYES_FREE_VIDEOGRAPHY }
-     * extension in {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_STABILIZATION_MODE_LOCKED } mode
-     * to control image quality.</p>
-     * <p><b>Range of valid values:</b><br>
-     * The range of {@link CameraExtensionCharacteristics#EFV_PADDING_ZOOM_FACTOR_RANGE }. Use a value greater than or equal to
-     * the {@link android.hardware.camera2.ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR } to
-     * effectively utilize this key.</p>
-     * <p><b>Optional</b> - The value for this key may be {@code null} on some devices.</p>
-     *
-     * @see ExtensionCaptureRequest#EFV_AUTO_ZOOM
-     * @see ExtensionCaptureRequest#EFV_PADDING_ZOOM_FACTOR
-     * @see CameraExtensionCharacteristics#EFV_PADDING_ZOOM_FACTOR_RANGE
-     */
-    @PublicKey
-    @NonNull
-    @ExtensionKey
-    @FlaggedApi(Flags.FLAG_CONCERT_MODE_API)
-    public static final Key<Float> EFV_MAX_PADDING_ZOOM_FACTOR = CaptureResult.EFV_MAX_PADDING_ZOOM_FACTOR;
-
-}
diff --git a/packages/services/CameraExtensionsProxy/src/com/android/cameraextensions/CameraExtensionsProxyService.java b/packages/services/CameraExtensionsProxy/src/com/android/cameraextensions/CameraExtensionsProxyService.java
index c3d68cf04edd..93cdde0d9a20 100644
--- a/packages/services/CameraExtensionsProxy/src/com/android/cameraextensions/CameraExtensionsProxyService.java
+++ b/packages/services/CameraExtensionsProxy/src/com/android/cameraextensions/CameraExtensionsProxyService.java
@@ -529,167 +529,6 @@ public class CameraExtensionsProxyService extends Service {
      */
     public static Pair<PreviewExtenderImpl, ImageCaptureExtenderImpl> initializeExtension(
             int extensionType) {
-        if (Flags.concertModeApi()) {
-            if (extensionType == CameraExtensionCharacteristics.EXTENSION_EYES_FREE_VIDEOGRAPHY) {
-                // Basic extensions are deprecated starting with extension version 1.5
-                return new Pair<>(new PreviewExtenderImpl() {
-                    @Override
-                    public boolean isExtensionAvailable(String cameraId,
-                            CameraCharacteristics cameraCharacteristics) {
-                        return false;
-                    }
-
-                    @Override
-                    public void init(String cameraId, CameraCharacteristics cameraCharacteristics) {
-
-                    }
-
-                    @Override
-                    public androidx.camera.extensions.impl.CaptureStageImpl getCaptureStage() {
-                        return null;
-                    }
-
-                    @Override
-                    public ProcessorType getProcessorType() {
-                        return null;
-                    }
-
-                    @Override
-                    public ProcessorImpl getProcessor() {
-                        return null;
-                    }
-
-                    @Nullable
-                    @Override
-                    public List<Pair<Integer, Size[]>> getSupportedResolutions() {
-                        return null;
-                    }
-
-                    @Override
-                    public void onInit(String cameraId, CameraCharacteristics cameraCharacteristics,
-                            Context context) { }
-
-                    @Override
-                    public void onDeInit() { }
-
-                    @Override
-                    public androidx.camera.extensions.impl.CaptureStageImpl onPresetSession() {
-                        return null;
-                    }
-
-                    @Override
-                    public androidx.camera.extensions.impl.CaptureStageImpl onEnableSession() {
-                        return null;
-                    }
-
-                    @Override
-                    public androidx.camera.extensions.impl.CaptureStageImpl onDisableSession() {
-                        return null;
-                    }
-
-                    @Override
-                    public int onSessionType() {
-                        return 0;
-                    }
-                }, new ImageCaptureExtenderImpl() {
-                    @Override
-                    public boolean isExtensionAvailable(String cameraId,
-                            CameraCharacteristics cameraCharacteristics) {
-                        return false;
-                    }
-
-                    @Override
-                    public void init(String cameraId,
-                            CameraCharacteristics cameraCharacteristics) { }
-
-                    @Override
-                    public CaptureProcessorImpl getCaptureProcessor() {
-                        return null;
-                    }
-
-                    @Override
-                    public
-                    List<androidx.camera.extensions.impl.CaptureStageImpl> getCaptureStages() {
-                        return null;
-                    }
-
-                    @Override
-                    public int getMaxCaptureStage() {
-                        return 0;
-                    }
-
-                    @Override
-                    public List<Pair<Integer, Size[]>> getSupportedResolutions() {
-                        return null;
-                    }
-
-                    @Override
-                    public List<Pair<Integer, Size[]>> getSupportedPostviewResolutions(
-                            Size captureSize) {
-                        return null;
-                    }
-
-                    @Override
-                    public Range<Long> getEstimatedCaptureLatencyRange(
-                            Size captureOutputSize) {
-                        return null;
-                    }
-
-                    @Override
-                    public List<CaptureRequest.Key> getAvailableCaptureRequestKeys() {
-                        return null;
-                    }
-
-                    @Override
-                    public List<CaptureResult.Key> getAvailableCaptureResultKeys() {
-                        return null;
-                    }
-
-                    @Override
-                    public boolean isCaptureProcessProgressAvailable() {
-                        return false;
-                    }
-
-                    @Override
-                    public Pair<Long, Long> getRealtimeCaptureLatency() {
-                        return null;
-                    }
-
-                    @Override
-                    public boolean isPostviewAvailable() {
-                        return false;
-                    }
-
-                    @Override
-                    public void onInit(String cameraId,
-                            CameraCharacteristics cameraCharacteristics, Context context) { }
-
-                    @Override
-                    public void onDeInit() { }
-
-                    @Override
-                    public androidx.camera.extensions.impl.CaptureStageImpl onPresetSession() {
-                        return null;
-                    }
-
-                    @Override
-                    public androidx.camera.extensions.impl.CaptureStageImpl onEnableSession() {
-                        return null;
-                    }
-
-                    @Override
-                    public androidx.camera.extensions.impl.CaptureStageImpl onDisableSession() {
-                        return null;
-                    }
-
-                    @Override
-                    public int onSessionType() {
-                        return 0;
-                    }
-                });
-            }
-        }
-
         switch (extensionType) {
             case CameraExtensionCharacteristics.EXTENSION_AUTOMATIC:
                 return new Pair<>(new AutoPreviewExtenderImpl(),
@@ -714,88 +553,6 @@ public class CameraExtensionsProxyService extends Service {
      * @hide
      */
     public static AdvancedExtenderImpl initializeAdvancedExtensionImpl(int extensionType) {
-        if (Flags.concertModeApi()) {
-            if (extensionType == CameraExtensionCharacteristics.EXTENSION_EYES_FREE_VIDEOGRAPHY) {
-                if (EFV_SUPPORTED) {
-                    return new EyesFreeVideographyAdvancedExtenderImpl();
-                } else {
-                    return new AdvancedExtenderImpl() {
-                        @Override
-                        public boolean isExtensionAvailable(String cameraId,
-                                Map<String, CameraCharacteristics> characteristicsMap) {
-                            return false;
-                        }
-
-                        @Override
-                        public void init(String cameraId,
-                                Map<String, CameraCharacteristics> characteristicsMap) {
-
-                        }
-
-                        @Override
-                        public Range<Long> getEstimatedCaptureLatencyRange(String cameraId,
-                                Size captureOutputSize, int imageFormat) {
-                            return null;
-                        }
-
-                        @Override
-                        public Map<Integer, List<Size>> getSupportedPreviewOutputResolutions(
-                                String cameraId) {
-                            return null;
-                        }
-
-                        @Override
-                        public Map<Integer, List<Size>> getSupportedCaptureOutputResolutions(
-                                String cameraId) {
-                            return null;
-                        }
-
-                        @Override
-                        public Map<Integer, List<Size>> getSupportedPostviewResolutions(
-                                Size captureSize) {
-                            return null;
-                        }
-
-                        @Override
-                        public List<Size> getSupportedYuvAnalysisResolutions(String cameraId) {
-                            return null;
-                        }
-
-                        @Override
-                        public SessionProcessorImpl createSessionProcessor() {
-                            return null;
-                        }
-
-                        @Override
-                        public List<CaptureRequest.Key> getAvailableCaptureRequestKeys() {
-                            return null;
-                        }
-
-                        @Override
-                        public List<CaptureResult.Key> getAvailableCaptureResultKeys() {
-                            return null;
-                        }
-
-                        @Override
-                        public boolean isCaptureProcessProgressAvailable() {
-                            return false;
-                        }
-
-                        @Override
-                        public boolean isPostviewAvailable() {
-                            return false;
-                        }
-
-                        @Override
-                        public List<Pair<CameraCharacteristics.Key, Object>>
-                                getAvailableCharacteristicsKeyValues() {
-                            return Collections.emptyList();
-                        }
-                    };
-                }
-            }
-        }
-
         switch (extensionType) {
             case CameraExtensionCharacteristics.EXTENSION_AUTOMATIC:
                 return new AutoAdvancedExtenderImpl();