1/*
2 * Copyright 2018 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 android.media.update;
18
19import android.media.DataSourceDesc;
20import android.media.MediaItem2;
21import android.media.MediaMetadata2;
22import android.media.MediaPlaylistAgent.PlaylistEventCallback;
23
24import java.util.List;
25import java.util.concurrent.Executor;
26
27/**
28 * @hide
29 */
30public interface MediaPlaylistAgentProvider {
31    // final methods of MediaPlaylistAgent
32    void registerPlaylistEventCallback_impl(Executor executor, PlaylistEventCallback callback);
33    void unregisterPlaylistEventCallback_impl(PlaylistEventCallback callback);
34    void notifyPlaylistChanged_impl();
35    void notifyPlaylistMetadataChanged_impl();
36    void notifyShuffleModeChanged_impl();
37    void notifyRepeatModeChanged_impl();
38
39    // public methods of MediaPlaylistAgent
40    List<MediaItem2> getPlaylist_impl();
41    void setPlaylist_impl(List<MediaItem2> list, MediaMetadata2 metadata);
42    MediaMetadata2 getPlaylistMetadata_impl();
43    void updatePlaylistMetadata_impl(MediaMetadata2 metadata);
44    void addPlaylistItem_impl(int index, MediaItem2 item);
45    void removePlaylistItem_impl(MediaItem2 item);
46    void replacePlaylistItem_impl(int index, MediaItem2 item);
47    void skipToPlaylistItem_impl(MediaItem2 item);
48    void skipToPreviousItem_impl();
49    void skipToNextItem_impl();
50    int getRepeatMode_impl();
51    void setRepeatMode_impl(int repeatMode);
52    int getShuffleMode_impl();
53    void setShuffleMode_impl(int shuffleMode);
54    MediaItem2 getMediaItem_impl(DataSourceDesc dsd);
55}
56