1/*
2 * Copyright (C) 2009 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.camera.gallery;
18
19import com.android.camera.BitmapManager;
20
21import android.content.ContentResolver;
22import android.graphics.Bitmap;
23import android.net.Uri;
24import android.provider.MediaStore.Images;
25import android.util.Log;
26
27/**
28 * Represents a particular video and provides access to the underlying data and
29 * two thumbnail bitmaps as well as other information such as the id, and the
30 * path to the actual video data.
31 */
32public class VideoObject extends BaseImage implements IImage {
33    private static final String TAG = "VideoObject";
34    /**
35     * Constructor.
36     *
37     * @param id        the image id of the image
38     * @param cr        the content resolver
39     */
40    protected VideoObject(ContentResolver cr,
41            long id, Uri uri, long miniThumbMagic,
42            long dateTaken) {
43        super(cr, id, uri, miniThumbMagic,
44                dateTaken);
45    }
46
47    @Override
48    public boolean equals(Object other) {
49        if (other == null || !(other instanceof VideoObject)) return false;
50        return fullSizeImageUri().equals(
51                ((VideoObject) other).fullSizeImageUri());
52    }
53
54    @Override
55    public int hashCode() {
56        return fullSizeImageUri().toString().hashCode();
57    }
58
59    @Override
60    public Bitmap miniThumbBitmap() {
61        try {
62            long id = mId;
63            return BitmapManager.instance().getThumbnail(mContentResolver,
64                    id, Images.Thumbnails.MICRO_KIND, null, true);
65        } catch (Throwable ex) {
66            Log.e(TAG, "miniThumbBitmap got exception", ex);
67            return null;
68        }
69    }
70
71    @Override
72    public String toString() {
73        return new StringBuilder("VideoObject").append(mId).toString();
74    }
75}
76