103 lines
3.4 KiB
Java
103 lines
3.4 KiB
Java
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.hardware.camera2.params;
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import android.hardware.camera2.CameraCharacteristics;
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import android.hardware.camera2.CameraDevice;
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import android.hardware.camera2.utils.HashCodeHelpers;
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/**
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* Immutable class to store the recommended stream configurations to set up
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* {@link android.view.Surface Surfaces} for creating a {@link CameraCaptureSession capture session}
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* with {@link CameraDevice#createCaptureSession}.
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*
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* @see CameraCharacteristics#getRecommendedStreamConfigurationMap
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*
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* @hide
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*/
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public final class RecommendedStreamConfiguration extends StreamConfiguration{
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/**
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* Create a new {@link RecommendedStreamConfiguration}.
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*
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* @param format image format
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* @param width image width, in pixels (positive)
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* @param height image height, in pixels (positive)
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* @param input true if this is an input configuration, false for output configurations
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* @param usecaseBitmap Use case bitmap
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*
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* @throws IllegalArgumentException
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* if width/height were not positive
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* or if the format was not user-defined in ImageFormat/PixelFormat
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* (IMPL_DEFINED is ok)
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*
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* @hide
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*/
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public RecommendedStreamConfiguration(
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final int format, final int width, final int height, final boolean input, final int
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usecaseBitmap) {
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super(format, width, height, input);
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mUsecaseBitmap = usecaseBitmap;
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}
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/**
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* Return usecase bitmap.
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*
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* @return usecase bitmap
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*/
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public int getUsecaseBitmap() {
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return mUsecaseBitmap;
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}
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/**
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* Check if this {@link RecommendedStreamConfiguration} is equal to another
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* {@link RecommendedStreamConfiguration}.
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*
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* <p>Two vectors are only equal if and only if each of the respective elements is equal.</p>
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*
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* @return {@code true} if the objects were equal, {@code false} otherwise
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*/
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@Override
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public boolean equals(final Object obj) {
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if (obj == null) {
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return false;
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}
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if (this == obj) {
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return true;
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}
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if (obj instanceof RecommendedStreamConfiguration) {
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final RecommendedStreamConfiguration other = (RecommendedStreamConfiguration) obj;
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return mFormat == other.mFormat &&
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mWidth == other.mWidth &&
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mHeight == other.mHeight &&
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mUsecaseBitmap == other.mUsecaseBitmap &&
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mInput == other.mInput;
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}
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return false;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public int hashCode() {
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return HashCodeHelpers.hashCode(mFormat, mWidth, mHeight, mInput ? 1 : 0, mUsecaseBitmap);
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}
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private final int mUsecaseBitmap;
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}
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