| /* |
| * Copyright (C) 2018 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.params; |
| |
| import android.hardware.camera2.CameraCharacteristics; |
| import android.hardware.camera2.CameraDevice; |
| import android.hardware.camera2.utils.HashCodeHelpers; |
| |
| /** |
| * Immutable class to store the recommended stream configurations to set up |
| * {@link android.view.Surface Surfaces} for creating a {@link CameraCaptureSession capture session} |
| * with {@link CameraDevice#createCaptureSession}. |
| * |
| * @see CameraCharacteristics#getRecommendedStreamConfigurationMap |
| * |
| * @hide |
| */ |
| public final class RecommendedStreamConfiguration extends StreamConfiguration{ |
| |
| /** |
| * Create a new {@link RecommendedStreamConfiguration}. |
| * |
| * @param format image format |
| * @param width image width, in pixels (positive) |
| * @param height image height, in pixels (positive) |
| * @param input true if this is an input configuration, false for output configurations |
| * @param usecaseBitmap Use case bitmap |
| * |
| * @throws IllegalArgumentException |
| * if width/height were not positive |
| * or if the format was not user-defined in ImageFormat/PixelFormat |
| * (IMPL_DEFINED is ok) |
| * |
| * @hide |
| */ |
| public RecommendedStreamConfiguration( |
| final int format, final int width, final int height, final boolean input, final int |
| usecaseBitmap) { |
| super(format, width, height, input); |
| mUsecaseBitmap = usecaseBitmap; |
| } |
| |
| /** |
| * Return usecase bitmap. |
| * |
| * @return usecase bitmap |
| */ |
| public int getUsecaseBitmap() { |
| return mUsecaseBitmap; |
| } |
| |
| /** |
| * Check if this {@link RecommendedStreamConfiguration} is equal to another |
| * {@link RecommendedStreamConfiguration}. |
| * |
| * <p>Two vectors are only equal if and only if each of the respective elements is equal.</p> |
| * |
| * @return {@code true} if the objects were equal, {@code false} otherwise |
| */ |
| @Override |
| public boolean equals(final Object obj) { |
| if (obj == null) { |
| return false; |
| } |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof RecommendedStreamConfiguration) { |
| final RecommendedStreamConfiguration other = (RecommendedStreamConfiguration) obj; |
| return mFormat == other.mFormat && |
| mWidth == other.mWidth && |
| mHeight == other.mHeight && |
| mUsecaseBitmap == other.mUsecaseBitmap && |
| mInput == other.mInput; |
| } |
| return false; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public int hashCode() { |
| return HashCodeHelpers.hashCode(mFormat, mWidth, mHeight, mInput ? 1 : 0, mUsecaseBitmap); |
| } |
| |
| private final int mUsecaseBitmap; |
| } |