core/src/main/java/de/danoeh/antennapod/core/util/playback/AudioPlayer.java


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73

package de.danoeh.antennapod.core.util.playback;

import android.content.Context;
import androidx.preference.PreferenceManager;
import android.util.Log;
import android.view.SurfaceHolder;

import de.danoeh.antennapod.core.ClientConfig;
import org.antennapod.audio.MediaPlayer;

import de.danoeh.antennapod.core.preferences.UserPreferences;

import java.io.IOException;
import java.util.Collections;
import java.util.List;

public class AudioPlayer extends MediaPlayer implements IPlayer {
    private static final String TAG = "AudioPlayer";

    public AudioPlayer(Context context) {
        super(context, true, ClientConfig.USER_AGENT);
        PreferenceManager.getDefaultSharedPreferences(context)
                .registerOnSharedPreferenceChangeListener((sharedPreferences, key) -> {
                    if (UserPreferences.PREF_MEDIA_PLAYER.equals(key)) {
                        checkMpi();
                    }
                });
    }

    @Override
    public void setDisplay(SurfaceHolder sh) {
        if (sh != null) {
            Log.e(TAG, "Setting display not supported in Audio Player");
            throw new UnsupportedOperationException("Setting display not supported in Audio Player");
        }
    }

    @Override
    public void setPlaybackParams(float speed, boolean skipSilence) {
        if (canSetSpeed()) {
            setPlaybackSpeed(speed);
        }
        //Default player does not support silence skipping
    }

    @Override
    protected boolean useSonic() {
        return UserPreferences.useSonic();
    }

    @Override
    protected boolean downmix() {
        return UserPreferences.stereoToMono();
    }

    public List<String> getAudioTracks() {
        return Collections.emptyList();
    }

    @Override
    public void setAudioTrack(int track) {
    }

    @Override
    public int getSelectedAudioTrack() {
        return -1;
    }

    @Override
    public void setDataSource(String streamUrl, String username, String password) throws IOException {
        setDataSource(streamUrl);
    }
}