1 files changed, 144 insertions, 0 deletions
diff --git a/telecomm/java/android/telecom/CameraCapabilities.java b/telecomm/java/android/telecom/CameraCapabilities.java
new file mode 100644
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+++ b/telecomm/java/android/telecom/CameraCapabilities.java
@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2014 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.telecom;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+/**
+ * Represents the camera capabilities important to a Video Telephony provider.
+ * @hide
+ */
+public final class CameraCapabilities implements Parcelable {
+
+    /**
+     * Whether the camera supports zoom.
+     */
+    private final boolean mZoomSupported;
+
+    /**
+     * The maximum zoom supported by the camera.
+     */
+    private final float mMaxZoom;
+
+    /**
+     * The width of the camera video in pixels.
+     */
+    private final int mWidth;
+
+    /**
+     * The height of the camera video in pixels.
+     */
+    private final int mHeight;
+
+    /**
+     * Create a call camera capabilities instance.
+     *
+     * @param zoomSupported True when camera supports zoom.
+     * @param maxZoom Maximum zoom supported by camera.
+     * @param width The width of the camera video (in pixels).
+     * @param height The height of the camera video (in pixels).
+     */
+    public CameraCapabilities(boolean zoomSupported, float maxZoom, int width, int height) {
+        mZoomSupported = zoomSupported;
+        mMaxZoom = maxZoom;
+        mWidth = width;
+        mHeight = height;
+    }
+
+    /**
+     * Responsible for creating CallCameraCapabilities objects from deserialized Parcels.
+     **/
+    public static final Parcelable.Creator<CameraCapabilities> CREATOR =
+            new Parcelable.Creator<CameraCapabilities> () {
+                /**
+                 * Creates a CallCameraCapabilities instances from a parcel.
+                 *
+                 * @param source The parcel.
+                 * @return The CallCameraCapabilities.
+                 */
+                @Override
+                public CameraCapabilities createFromParcel(Parcel source) {
+                    boolean supportsZoom = source.readByte() != 0;
+                    float maxZoom = source.readFloat();
+                    int width = source.readInt();
+                    int height = source.readInt();
+
+                    return new CameraCapabilities(supportsZoom, maxZoom, width, height);
+                }
+
+                @Override
+                public CameraCapabilities[] newArray(int size) {
+                    return new CameraCapabilities[size];
+                }
+            };
+
+    /**
+     * Describe the kinds of special objects contained in this Parcelable's
+     * marshalled representation.
+     *
+     * @return a bitmask indicating the set of special object types marshalled
+     * by the Parcelable.
+     */
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    /**
+     * Flatten this object in to a Parcel.
+     *
+     * @param dest  The Parcel in which the object should be written.
+     * @param flags Additional flags about how the object should be written.
+     *              May be 0 or {@link #PARCELABLE_WRITE_RETURN_VALUE}.
+     */
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeByte((byte) (isZoomSupported() ? 1 : 0));
+        dest.writeFloat(getMaxZoom());
+        dest.writeInt(getWidth());
+        dest.writeInt(getHeight());
+    }
+
+    /**
+     * Whether the camera supports zoom.
+     */
+    public boolean isZoomSupported() {
+        return mZoomSupported;
+    }
+
+    /**
+     * The maximum zoom supported by the camera.
+     */
+    public float getMaxZoom() {
+        return mMaxZoom;
+    }
+
+    /**
+     * The width of the camera video in pixels.
+     */
+    public int getWidth() {
+        return mWidth;
+    }
+
+    /**
+     * The height of the camera video in pixels.
+     */
+    public int getHeight() {
+        return mHeight;
+    }
+}