Example usage for android.media MediaMetadataRetriever METADATA_KEY

Introduction

In this page you can find the example usage for android.media MediaMetadataRetriever METADATA_KEY_DURATION.

Prototype

int METADATA_KEY_DURATION

To view the source code for android.media MediaMetadataRetriever METADATA_KEY_DURATION.

Click Source Link

Document

The metadata key to retrieve the playback duration of the data source.

Usage

From source file:org.videolan.myvlc.core.mediaController.AudioService.java

@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
private void updateRemoteControlClientMetadata() {
    if (!Util.isICSOrLater()) // NOP check
        return;/*from w  ww. j  av a  2  s .c om*/

    if (mRemoteControlClient != null) {
        MetadataEditor editor = mRemoteControlClient.editMetadata(true);
        editor.putString(MediaMetadataRetriever.METADATA_KEY_ALBUM, mCurrentMedia.getAlbum());
        editor.putString(MediaMetadataRetriever.METADATA_KEY_ARTIST, mCurrentMedia.getArtist());
        editor.putString(MediaMetadataRetriever.METADATA_KEY_GENRE, mCurrentMedia.getGenre());
        editor.putString(MediaMetadataRetriever.METADATA_KEY_TITLE, mCurrentMedia.getTitle());
        editor.putLong(MediaMetadataRetriever.METADATA_KEY_DURATION, mCurrentMedia.getLength());
        editor.putBitmap(MetadataEditor.BITMAP_KEY_ARTWORK, getCover());
        editor.apply();
    }
}

From source file:br.com.viniciuscr.notification2android.mediaPlayer.MediaPlaybackService.java

/**
 * Notify the change-receivers that something has changed.
 * The intent that is sent contains the following data
 * for the currently playing track:/* w  w  w.  ja v a2 s . c o  m*/
 * "id" - Integer: the database row ID
 * "artist" - String: the name of the artist
 * "album" - String: the name of the album
 * "track" - String: the name of the track
 * The intent has an action that is one of
 * "com.android.music.metachanged"
 * "com.android.music.queuechanged",
 * "com.android.music.playbackcomplete"
 * "com.android.music.playstatechanged"
 * respectively indicating that a new track has
 * started playing, that the playback queue has
 * changed, that playback has stopped because
 * the last file in the list has been played,
 * or that the play-state changed (paused/resumed).
 */
private void notifyChange(String what) {

    Intent i = new Intent(what);
    i.putExtra("id", Long.valueOf(getAudioId()));
    i.putExtra("artist", getArtistName());
    i.putExtra("album", getAlbumName());
    i.putExtra("track", getTrackName());
    i.putExtra("playing", isPlaying());
    sendStickyBroadcast(i);

    if (what.equals(PLAYSTATE_CHANGED)) {
        mRemoteControlClient.setPlaybackState(
                isPlaying() ? RemoteControlClient.PLAYSTATE_PLAYING : RemoteControlClient.PLAYSTATE_PAUSED);
    } else if (what.equals(META_CHANGED)) {
        RemoteControlClient.MetadataEditor ed = mRemoteControlClient.editMetadata(true);
        ed.putString(MediaMetadataRetriever.METADATA_KEY_TITLE, getTrackName());
        ed.putString(MediaMetadataRetriever.METADATA_KEY_ALBUM, getAlbumName());
        ed.putString(MediaMetadataRetriever.METADATA_KEY_ARTIST, getArtistName());
        ed.putLong(MediaMetadataRetriever.METADATA_KEY_DURATION, duration());
        Bitmap b = MusicUtils.getArtwork(this, getAudioId(), getAlbumId(), false);
        if (b != null) {
            ed.putBitmap(MetadataEditor.BITMAP_KEY_ARTWORK, b);
        }
        ed.apply();
    }

    if (what.equals(QUEUE_CHANGED)) {
        saveQueue(true);
    } else {
        saveQueue(false);
    }

    // Share this notification directly with our widgets
    mAppWidgetProvider.notifyChange(this, what);
}

From source file:org.videolan.vlc.audio.AudioService.java

@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
private void updateRemoteControlClientMetadata() {
    if (!LibVlcUtil.isICSOrLater()) // NOP check
        return;//from   ww w  . j a va2s .co m

    Media media = getCurrentMedia();
    if (mRemoteControlClient != null && media != null) {
        MetadataEditor editor = mRemoteControlClient.editMetadata(true);
        editor.putString(MediaMetadataRetriever.METADATA_KEY_ALBUM, media.getAlbum());
        editor.putString(MediaMetadataRetriever.METADATA_KEY_ARTIST, media.getArtist());
        editor.putString(MediaMetadataRetriever.METADATA_KEY_GENRE, media.getGenre());
        editor.putString(MediaMetadataRetriever.METADATA_KEY_TITLE, media.getTitle());
        editor.putLong(MediaMetadataRetriever.METADATA_KEY_DURATION, media.getLength());
        // Copy the cover bitmap because the RemonteControlClient can recycle its artwork bitmap.
        Bitmap cover = getCover();
        editor.putBitmap(MetadataEditor.BITMAP_KEY_ARTWORK,
                ((cover != null) ? cover.copy(cover.getConfig(), false) : null));
        editor.apply();
    }
}

From source file:org.videolan.vlc2.audio.AudioService.java

@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
private void updateRemoteControlClientMetadata() {
    if (!LibVlcUtil.isICSOrLater()) // NOP check
        return;//  ww w.  ja v a  2 s  . co  m

    Media media = getCurrentMedia();
    if (mRemoteControlClient != null && media != null) {
        MetadataEditor editor = mRemoteControlClient.editMetadata(true);
        editor.putString(MediaMetadataRetriever.METADATA_KEY_ALBUM, media.getAlbum());
        editor.putString(MediaMetadataRetriever.METADATA_KEY_ARTIST, media.getArtist());
        editor.putString(MediaMetadataRetriever.METADATA_KEY_ALBUMARTIST, media.getArtist());
        editor.putString(MediaMetadataRetriever.METADATA_KEY_GENRE, media.getGenre());
        editor.putString(MediaMetadataRetriever.METADATA_KEY_TITLE, media.getTitle());
        editor.putLong(MediaMetadataRetriever.METADATA_KEY_DURATION, media.getLength());
        // Copy the cover bitmap because the RemonteControlClient can recycle its artwork bitmap.
        Bitmap cover = getCover();
        editor.putBitmap(MetadataEditor.BITMAP_KEY_ARTWORK,
                ((cover != null) ? cover.copy(cover.getConfig(), false) : null));
        editor.apply();
    }
}

From source file:com.dzt.musicplay.player.AudioService.java

@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
private void updateRemoteControlClientMetadata() {
    if (!LibVlcUtil.isICSOrLater()) // NOP check
        return;/*from   w  ww .j av a2 s . c  o m*/

    Media media = getCurrentMedia();
    if (mRemoteControlClient != null && media != null) {
        MetadataEditor editor = mRemoteControlClient.editMetadata(true);
        editor.putString(MediaMetadataRetriever.METADATA_KEY_ALBUM, media.getAlbum());
        editor.putString(MediaMetadataRetriever.METADATA_KEY_ARTIST, media.getArtist());
        editor.putString(MediaMetadataRetriever.METADATA_KEY_GENRE, media.getGenre());
        editor.putString(MediaMetadataRetriever.METADATA_KEY_TITLE, media.getTitle());
        editor.putLong(MediaMetadataRetriever.METADATA_KEY_DURATION, media.getLength());
        // Copy the cover bitmap because the RemonteControlClient can
        // recycle its artwork bitmap.
        Bitmap cover = getCover();
        editor.putBitmap(MetadataEditor.BITMAP_KEY_ARTWORK,
                ((cover != null) ? cover.copy(cover.getConfig(), false) : null));
        editor.apply();
    }
}

From source file:com.andrew.apolloMod.service.ApolloService.java

/**
 * Notify the change-receivers that something has changed. The intent that
 * is sent contains the following data for the currently playing track: "id"
 * - Integer: the database row ID "artist" - String: the name of the artist
 * "album" - String: the name of the album "track" - String: the name of the
 * track The intent has an action that is one of
 * "com.andrew.apolloMod.metachanged" "com.andrew.apolloMod.queuechanged",
 * "com.andrew.apolloMod.playbackcomplete" "com.andrew.apolloMod.playstatechanged"
 * respectively indicating that a new track has started playing, that the
 * playback queue has changed, that playback has stopped because the last
 * file in the list has been played, or that the play-state changed
 * (paused/resumed)./*from   ww  w .  j a  v a2s .c o  m*/
 */
public void notifyChange(String what) {

    Intent i = new Intent(what);
    i.putExtra("id", Long.valueOf(getAudioId()));
    i.putExtra("artist", getArtistName());
    i.putExtra("album", getAlbumName());
    i.putExtra("track", getTrackName());
    i.putExtra("playing", mIsSupposedToBePlaying);
    i.putExtra("isfavorite", isFavorite());
    sendStickyBroadcast(i);

    i = new Intent(i);
    i.setAction(what.replace(APOLLO_PACKAGE_NAME, MUSIC_PACKAGE_NAME));
    sendStickyBroadcast(i);

    if (Constants.isApi14Supported()) {
        if (what.equals(PLAYSTATE_CHANGED)) {
            mRemoteControlClient.setPlaybackState(mIsSupposedToBePlaying ? RemoteControlClient.PLAYSTATE_PLAYING
                    : RemoteControlClient.PLAYSTATE_PAUSED);
        } else if (what.equals(META_CHANGED)) {
            RemoteControlClient.MetadataEditor ed = mRemoteControlClient.editMetadata(true);
            ed.putString(MediaMetadataRetriever.METADATA_KEY_TITLE, getTrackName());
            ed.putString(MediaMetadataRetriever.METADATA_KEY_ALBUM, getAlbumName());
            ed.putString(MediaMetadataRetriever.METADATA_KEY_ARTIST, getArtistName());
            ed.putLong(MediaMetadataRetriever.METADATA_KEY_DURATION, duration());
            Bitmap b = getAlbumBitmap();
            if (b != null) {
                ed.putBitmap(MetadataEditor.BITMAP_KEY_ARTWORK, b);
            }
            ed.apply();
        }
    }
    if (what.equals(QUEUE_CHANGED)) {
        saveQueue(true);
    } else {
        saveQueue(false);
    }
    mAppWidgetProvider1x1.notifyChange(this, what);
    mAppWidgetProvider4x1.notifyChange(this, what);
    mAppWidgetProvider4x2.notifyChange(this, what);

}

From source file:org.videolan.vlc.PlaybackService.java

@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
private void updateRemoteControlClientMetadata() {
    if (!AndroidUtil.isICSOrLater()) // NOP check
        return;//from   w w w  . j  a  va 2 s  .c om

    MediaWrapper media = getCurrentMedia();
    if (mRemoteControlClient != null && media != null) {
        MetadataEditor editor = mRemoteControlClient.editMetadata(true);
        if (media.getNowPlaying() != null) {
            editor.putString(MediaMetadataRetriever.METADATA_KEY_ALBUM, "");
            editor.putString(MediaMetadataRetriever.METADATA_KEY_ARTIST, "");
            editor.putString(MediaMetadataRetriever.METADATA_KEY_ALBUMARTIST, media.getNowPlaying());
        } else {
            editor.putString(MediaMetadataRetriever.METADATA_KEY_ALBUMARTIST, "");
            editor.putString(MediaMetadataRetriever.METADATA_KEY_ALBUM, Util.getMediaAlbum(this, media));
            editor.putString(MediaMetadataRetriever.METADATA_KEY_ARTIST, Util.getMediaArtist(this, media));
        }
        editor.putString(MediaMetadataRetriever.METADATA_KEY_GENRE, Util.getMediaGenre(this, media));
        editor.putString(MediaMetadataRetriever.METADATA_KEY_TITLE, media.getTitle());
        editor.putLong(MediaMetadataRetriever.METADATA_KEY_DURATION, media.getLength());

        // Copy the cover bitmap because the RemonteControlClient can recycle its artwork bitmap.
        Bitmap cover = AudioUtil.getCover(this, media, 512);
        if (cover != null && cover.getConfig() != null) //In case of format not supported
            editor.putBitmap(MetadataEditor.BITMAP_KEY_ARTWORK, (cover.copy(cover.getConfig(), false)));

        editor.apply();
    }

    //Send metadata to Pebble watch
    if (media != null && mPebbleEnabled) {
        final Intent i = new Intent("com.getpebble.action.NOW_PLAYING");
        i.putExtra("artist", Util.getMediaArtist(this, media));
        i.putExtra("album", Util.getMediaAlbum(this, media));
        i.putExtra("track", media.getTitle());
        sendBroadcast(i);
    }
}

From source file:org.moire.ultrasonic.service.DownloadServiceImpl.java

private void updateRemoteControl() {
    if (!Util.isLockScreenEnabled(this)) {
        clearRemoteControl();/*from   w  w w . j  a v  a2 s  . com*/
        return;
    }

    if (remoteControlClient != null) {
        audioManager.unregisterRemoteControlClient(remoteControlClient);
        audioManager.registerRemoteControlClient(remoteControlClient);
    } else {
        setUpRemoteControlClient();
    }

    Log.i(TAG, String.format("In updateRemoteControl, playerState: %s [%d]", playerState, getPlayerPosition()));

    switch (playerState) {
    case STARTED:
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR2) {
            remoteControlClient.setPlaybackState(RemoteControlClient.PLAYSTATE_PLAYING);
        } else {
            remoteControlClient.setPlaybackState(RemoteControlClient.PLAYSTATE_PLAYING, getPlayerPosition(),
                    1.0f);
        }
        break;
    default:
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR2) {
            remoteControlClient.setPlaybackState(RemoteControlClient.PLAYSTATE_PAUSED);
        } else {
            remoteControlClient.setPlaybackState(RemoteControlClient.PLAYSTATE_PAUSED, getPlayerPosition(),
                    1.0f);
        }
        break;
    }

    if (currentPlaying != null) {
        MusicDirectory.Entry currentSong = currentPlaying.getSong();

        Bitmap lockScreenBitmap = FileUtil.getAlbumArtBitmap(this, currentSong, Util.getMinDisplayMetric(this),
                true);

        String artist = currentSong.getArtist();
        String album = currentSong.getAlbum();
        String title = currentSong.getTitle();
        Integer currentSongDuration = currentSong.getDuration();
        Long duration = 0L;

        if (currentSongDuration != null)
            duration = (long) currentSongDuration * 1000;

        remoteControlClient.editMetadata(true).putString(MediaMetadataRetriever.METADATA_KEY_ARTIST, artist)
                .putString(MediaMetadataRetriever.METADATA_KEY_ALBUMARTIST, artist)
                .putString(MediaMetadataRetriever.METADATA_KEY_ALBUM, album)
                .putString(MediaMetadataRetriever.METADATA_KEY_TITLE, title)
                .putLong(MediaMetadataRetriever.METADATA_KEY_DURATION, duration)
                .putBitmap(RemoteControlClient.MetadataEditor.BITMAP_KEY_ARTWORK, lockScreenBitmap).apply();
    }
}

From source file:com.adityarathi.muo.services.AudioPlaybackService.java

/**
 * Updates all remote control clients (including the lockscreen controls).
 *//*  w  w  w  .  jav a  2 s .  c o  m*/
public void updateRemoteControlClients(SongHelper songHelper) {
    try {
        //Update the remote controls

        mRemoteControlClientCompat.editMetadata(true)
                .putString(MediaMetadataRetriever.METADATA_KEY_ARTIST, getCurrentSong().getArtist())
                .putString(MediaMetadataRetriever.METADATA_KEY_TITLE, getCurrentSong().getTitle())
                .putString(MediaMetadataRetriever.METADATA_KEY_ALBUM, getCurrentSong().getAlbum())
                .putLong(MediaMetadataRetriever.METADATA_KEY_DURATION, getCurrentMediaPlayer().getDuration())
                .putBitmap(RemoteControlClientCompat.MetadataEditorCompat.METADATA_KEY_ARTWORK,
                        getCurrentSong().getAlbumArt())

                .apply();

        if (mRemoteControlClientCompat != null) {

            if (getCurrentMediaPlayer().isPlaying())
                mRemoteControlClientCompat.setPlaybackState(RemoteControlClient.PLAYSTATE_PLAYING);
            else
                mRemoteControlClientCompat.setPlaybackState(RemoteControlClient.PLAYSTATE_PAUSED);

        }

    } catch (Exception e) {
        e.printStackTrace();
    }

}

From source file:com.Duo.music.player.Services.AudioPlaybackService.java

/**
 * Updates all remote control clients (including the lockscreen controls).
 *//*from  w w  w  .ja  v  a2s. c  om*/
public void updateRemoteControlClients(SongHelper songHelper) {
    try {
        //Update the remote controls
        mRemoteControlClientCompat.editMetadata(true)
                .putString(MediaMetadataRetriever.METADATA_KEY_ARTIST, getCurrentSong().getArtist())
                .putString(MediaMetadataRetriever.METADATA_KEY_TITLE, getCurrentSong().getTitle())
                .putString(MediaMetadataRetriever.METADATA_KEY_ALBUM, getCurrentSong().getAlbum())
                .putLong(MediaMetadataRetriever.METADATA_KEY_DURATION, getCurrentMediaPlayer().getDuration())
                .putBitmap(RemoteControlClientCompat.MetadataEditorCompat.METADATA_KEY_ARTWORK,
                        getCurrentSong().getAlbumArt())
                .apply();

        if (mRemoteControlClientCompat != null) {

            if (getCurrentMediaPlayer().isPlaying())
                mRemoteControlClientCompat.setPlaybackState(RemoteControlClient.PLAYSTATE_PLAYING);
            else
                mRemoteControlClientCompat.setPlaybackState(RemoteControlClient.PLAYSTATE_PAUSED);

        }

    } catch (Exception e) {
        e.printStackTrace();
    }

}

Example usage for android.media MediaMetadataRetriever METADATA_KEY_DURATION

Introduction

Prototype

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