setCD method
Implementation
void setCD(String? cd) {
if (cd != null) {
if (_vorbisCommentBlock != null) {
_vorbisCommentBlock!.setCD(cd);
} else {
final flacMetaBlock = FlacMetaBlock(4, []);
_flacMetaBlocks.add(flacMetaBlock);
_vorbisCommentBlock = VorbisCommentBlock(flacMetaBlock);
_vorbisCommentBlock!.setCD(cd);
}
} else {
if (_vorbisCommentBlock != null) _vorbisCommentBlock!.setCD(cd);
}
}