| /* |
| * Copyright 2019 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 androidx.media2.common; |
| |
| import androidx.annotation.IntRange; |
| import androidx.annotation.NonNull; |
| import androidx.annotation.Nullable; |
| import androidx.versionedparcelable.ParcelField; |
| import androidx.versionedparcelable.VersionedParcelable; |
| import androidx.versionedparcelable.VersionedParcelize; |
| |
| /** |
| * Immutable class for describing video size. |
| * |
| * @deprecated androidx.media2 is deprecated. Please migrate to <a |
| * href="https://developer.android.com/guide/topics/media/media3">androidx.media3</a>. |
| */ |
| @Deprecated |
| @VersionedParcelize |
| public class VideoSize implements VersionedParcelable { |
| @ParcelField(1) |
| int mWidth; |
| @ParcelField(2) |
| int mHeight; |
| |
| // WARNING: Adding a new ParcelField may break old library users (b/152830728) |
| |
| /** |
| * Used for VersionedParcelable |
| */ |
| VideoSize() { |
| } |
| |
| /** |
| * Creates a new immutable VideoSize instance. |
| * |
| * @param width The width of the video |
| * @param height The height of the video |
| */ |
| public VideoSize(@IntRange(from = 0) int width, @IntRange(from = 0) int height) { |
| if (width < 0) { |
| throw new IllegalArgumentException("width can not be negative"); |
| } |
| if (height < 0) { |
| throw new IllegalArgumentException("height can not be negative"); |
| } |
| mWidth = width; |
| mHeight = height; |
| } |
| |
| /** |
| * Returns the width of the video. |
| */ |
| @IntRange(from = 0) |
| public int getWidth() { |
| return mWidth; |
| } |
| |
| /** |
| * Returns the height of the video. |
| */ |
| @IntRange(from = 0) |
| public int getHeight() { |
| return mHeight; |
| } |
| |
| /** |
| * Checks if this video size is equal to another video size. |
| * <p> |
| * Two video sizes are equal if and only if both their widths and heights are |
| * equal. |
| * <p> |
| * A video size object is never equal to any other type of object. |
| * |
| * @return {@code true} if the objects were equal, {@code false} otherwise |
| */ |
| @Override |
| public boolean equals(@Nullable final Object obj) { |
| if (obj == null) { |
| return false; |
| } |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof VideoSize) { |
| VideoSize other = (VideoSize) obj; |
| return mWidth == other.mWidth && mHeight == other.mHeight; |
| } |
| return false; |
| } |
| |
| /** |
| * Return the video size represented as a string with the format {@code "WxH"} |
| * |
| * @return string representation of the video size |
| */ |
| @NonNull |
| @Override |
| public String toString() { |
| return mWidth + "x" + mHeight; |
| } |
| |
| @Override |
| public int hashCode() { |
| // assuming most sizes are <2^16, doing a rotate will give us perfect hashing |
| return mHeight ^ ((mWidth << (Integer.SIZE / 2)) | (mWidth >>> (Integer.SIZE / 2))); |
| } |
| } |