| /* |
| * Copyright (C) 2015 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.utils; |
| |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| import android.hardware.camera2.ICameraDeviceUser; |
| |
| /** |
| * The status information returned for a successful capture request submission. |
| * |
| * Includes the request ID for the newly submitted capture request, and the |
| * last frame number of either the previous repeating request (for repeating |
| * requests), or of the request(s) just submitted (for single-shot capture). |
| * |
| * @hide |
| */ |
| public class SubmitInfo implements Parcelable { |
| |
| private int mRequestId; |
| private long mLastFrameNumber; |
| |
| public SubmitInfo() { |
| mRequestId = -1; |
| mLastFrameNumber = ICameraDeviceUser.NO_IN_FLIGHT_REPEATING_FRAMES; |
| } |
| |
| public SubmitInfo(int requestId, long lastFrameNumber) { |
| mRequestId = requestId; |
| mLastFrameNumber = lastFrameNumber; |
| } |
| |
| public static final @android.annotation.NonNull Parcelable.Creator<SubmitInfo> CREATOR = |
| new Parcelable.Creator<SubmitInfo>() { |
| @Override |
| public SubmitInfo createFromParcel(Parcel in) { |
| return new SubmitInfo(in); |
| } |
| |
| @Override |
| public SubmitInfo[] newArray(int size) { |
| return new SubmitInfo[size]; |
| } |
| }; |
| |
| private SubmitInfo(Parcel in) { |
| readFromParcel(in); |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| @Override |
| public void writeToParcel(Parcel dest, int flags) { |
| dest.writeInt(mRequestId); |
| dest.writeLong(mLastFrameNumber); |
| } |
| |
| public void readFromParcel(Parcel in) { |
| mRequestId = in.readInt(); |
| mLastFrameNumber = in.readLong(); |
| } |
| |
| /** |
| * Return the request ID for the submitted capture request/burst. |
| * |
| * This is used to track the completion status of the requested captures, |
| * and to cancel repeating requests. |
| */ |
| public int getRequestId() { |
| return mRequestId; |
| } |
| |
| /** |
| * Return the last frame number for the submitted capture request/burst. |
| * |
| * For a repeating request, this is the last frame number of the _prior_ |
| * repeating request, to indicate when to fire the sequence completion callback |
| * for the prior repeating request. |
| * |
| * For a single-shot capture, this is the last frame number of _this_ |
| * burst, to indicate when to fire the sequence completion callback for the request itself. |
| * |
| * For a repeating request, may be NO_IN_FLIGHT_REPEATING_FRAMES, if no |
| * instances of a prior repeating request were actually issued to the camera device. |
| */ |
| public long getLastFrameNumber() { |
| return mLastFrameNumber; |
| } |
| |
| } |