1/*
2 * Copyright (C) 2008 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.internal.sound.sampled;
18
19import java.net.URL;
20
21import javax.sound.sampled.AudioFormat;
22import javax.sound.sampled.AudioInputStream;
23
24/**
25 * Implements an AudioInputStream for Android. Its internal InputStream is
26 * unused (at least we don't care about the contents). Instead, we store the
27 * URL to the original audio data in it, so we can feed it into the Android
28 * MediaPlayer.
29 */
30public class AndroidAudioInputStream extends AudioInputStream {
31
32    /**
33     * Holds the URL to the MIDI data.
34     */
35    private URL url;
36
37    /**
38     * Creates a new AndroidAudioInputStream.
39     *
40     * @param url The URL that points to the audio data.
41     */
42    public AndroidAudioInputStream(URL url) {
43        super(null, new AudioFormat(0.0f, 0, 0, false, false), 0);
44
45        this.url = url;
46    }
47
48    /**
49     * Returns the URL pointing to the audio data.
50     *
51     * @return The URL.
52     */
53    URL getURL() {
54        return url;
55    }
56
57}
58