private void init(Media media) {
mType = TYPE_ALL;
if (media != null) {
if (media.isParsed()) {
mLength = media.getDuration();
for (int i = 0; i < media.getTrackCount(); ++i) {
final Media.Track track = media.getTrack(i);
if (track == null) continue;
if (track.type == Media.Track.Type.Video) {
final Media.VideoTrack videoTrack = (VideoTrack) track;
mType = TYPE_VIDEO;
mWidth = videoTrack.width;
mHeight = videoTrack.height;
} else if (mType == TYPE_ALL && track.type == Media.Track.Type.Audio) {
mType = TYPE_AUDIO;
}
}
}
updateMeta(media);
if (mType == TYPE_ALL && media.getType() == Media.Type.Directory) mType = TYPE_DIR;
}
if (mType == TYPE_ALL) {
final String location = mUri.toString();
int dotIndex = location.lastIndexOf(".");
if (dotIndex != -1) {
String fileExt = location.substring(dotIndex).toLowerCase(Locale.ENGLISH);
if (Extensions.VIDEO.contains(fileExt)) {
mType = TYPE_VIDEO;
} else if (Extensions.AUDIO.contains(fileExt)) {
mType = TYPE_AUDIO;
} else if (Extensions.SUBTITLES.contains(fileExt)) {
mType = TYPE_SUBTITLE;
} else if (Extensions.PLAYLIST.contains(fileExt)) {
mType = TYPE_PLAYLIST;
}
}
}
}
public void updateMeta(MediaPlayer mediaPlayer) {
final Media media = mediaPlayer.getMedia();
if (media == null) return;
updateMeta(media);
media.release();
}