CameraCaptureResultImageInfo.java
/*
* 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.camera.core.internal;
import android.graphics.Matrix;
import androidx.annotation.NonNull;
import androidx.annotation.RequiresApi;
import androidx.camera.core.ImageInfo;
import androidx.camera.core.impl.CameraCaptureResult;
import androidx.camera.core.impl.TagBundle;
import androidx.camera.core.impl.utils.ExifData;
/** An ImageInfo that is created by a {@link CameraCaptureResult}. */
@RequiresApi(21) // TODO(b/200306659): Remove and replace with annotation on package-info.java
public final class CameraCaptureResultImageInfo implements ImageInfo {
private final CameraCaptureResult mCameraCaptureResult;
/** Create an {@link ImageInfo} using data from {@link CameraCaptureResult}. */
public CameraCaptureResultImageInfo(@NonNull CameraCaptureResult cameraCaptureResult) {
mCameraCaptureResult = cameraCaptureResult;
}
@Override
@NonNull
public TagBundle getTagBundle() {
return mCameraCaptureResult.getTagBundle();
}
@Override
public long getTimestamp() {
return mCameraCaptureResult.getTimestamp();
}
@Override
public int getRotationDegrees() {
return 0;
}
@NonNull
@Override
public Matrix getSensorToBufferTransformMatrix() {
return new Matrix();
}
@Override
public void populateExifData(@NonNull ExifData.Builder exifBuilder) {
mCameraCaptureResult.populateExifData(exifBuilder);
}
@NonNull
public CameraCaptureResult getCameraCaptureResult() {
return mCameraCaptureResult;
}
}