setTrack method

void setTrack(
  1. String? track
)

Implementation

void setTrack(String? track) {
  if (track != null) {
    for (final comment in _comments) {
      if (comment.name == 'TRACKNUMBER') {
        comment.data = utf8.encode(track);
        return;
      }
      if (comment.name == 'TRACKNUM') {
        comment.data = utf8.encode(track);
        return;
      }
    }
    _comments.add(VorbisComment('TRACKNUMBER', utf8.encode(track)));
  } else {
    for (final comment in _comments) {
      if (comment.name == 'TRACKNUMBER') {
        _comments.remove(comment);
        return;
      }
      if (comment.name == 'TRACKNUM') {
        _comments.remove(comment);
        return;
      }
    }
  }
}