| /* |
| * Copyright 2020 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 com.google.android.exoplayer2.metadata.mp4; |
| |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| import androidx.annotation.Nullable; |
| import com.google.android.exoplayer2.C; |
| import com.google.android.exoplayer2.metadata.Metadata; |
| import com.google.common.primitives.Longs; |
| |
| /** Metadata of a motion photo file. */ |
| public final class MotionPhotoMetadata implements Metadata.Entry { |
| |
| /** The start offset of the photo data, in bytes. */ |
| public final long photoStartPosition; |
| /** The size of the photo data, in bytes. */ |
| public final long photoSize; |
| /** |
| * The presentation timestamp of the photo, in microseconds, or {@link C#TIME_UNSET} if unknown. |
| */ |
| public final long photoPresentationTimestampUs; |
| /** The start offset of the video data, in bytes. */ |
| public final long videoStartPosition; |
| /** The size of the video data, in bytes. */ |
| public final long videoSize; |
| |
| /** Creates an instance. */ |
| public MotionPhotoMetadata( |
| long photoStartPosition, |
| long photoSize, |
| long photoPresentationTimestampUs, |
| long videoStartPosition, |
| long videoSize) { |
| this.photoStartPosition = photoStartPosition; |
| this.photoSize = photoSize; |
| this.photoPresentationTimestampUs = photoPresentationTimestampUs; |
| this.videoStartPosition = videoStartPosition; |
| this.videoSize = videoSize; |
| } |
| |
| private MotionPhotoMetadata(Parcel in) { |
| photoStartPosition = in.readLong(); |
| photoSize = in.readLong(); |
| photoPresentationTimestampUs = in.readLong(); |
| videoStartPosition = in.readLong(); |
| videoSize = in.readLong(); |
| } |
| |
| @Override |
| public boolean equals(@Nullable Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj == null || getClass() != obj.getClass()) { |
| return false; |
| } |
| MotionPhotoMetadata other = (MotionPhotoMetadata) obj; |
| return photoStartPosition == other.photoStartPosition |
| && photoSize == other.photoSize |
| && photoPresentationTimestampUs == other.photoPresentationTimestampUs |
| && videoStartPosition == other.videoStartPosition |
| && videoSize == other.videoSize; |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = 17; |
| result = 31 * result + Longs.hashCode(photoStartPosition); |
| result = 31 * result + Longs.hashCode(photoSize); |
| result = 31 * result + Longs.hashCode(photoPresentationTimestampUs); |
| result = 31 * result + Longs.hashCode(videoStartPosition); |
| result = 31 * result + Longs.hashCode(videoSize); |
| return result; |
| } |
| |
| @Override |
| public String toString() { |
| return "Motion photo metadata: photoStartPosition=" |
| + photoStartPosition |
| + ", photoSize=" |
| + photoSize |
| + ", photoPresentationTimestampUs=" |
| + photoPresentationTimestampUs |
| + ", videoStartPosition=" |
| + videoStartPosition |
| + ", videoSize=" |
| + videoSize; |
| } |
| |
| // Parcelable implementation. |
| |
| @Override |
| public void writeToParcel(Parcel dest, int flags) { |
| dest.writeLong(photoStartPosition); |
| dest.writeLong(photoSize); |
| dest.writeLong(photoPresentationTimestampUs); |
| dest.writeLong(videoStartPosition); |
| dest.writeLong(videoSize); |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| public static final Parcelable.Creator<MotionPhotoMetadata> CREATOR = |
| new Parcelable.Creator<MotionPhotoMetadata>() { |
| |
| @Override |
| public MotionPhotoMetadata createFromParcel(Parcel in) { |
| return new MotionPhotoMetadata(in); |
| } |
| |
| @Override |
| public MotionPhotoMetadata[] newArray(int size) { |
| return new MotionPhotoMetadata[size]; |
| } |
| }; |
| } |