private String getStyle(int style_number) {
String identifier = TagUtil.getStyleTagId(style_number);
String style = null;
FrameBodyTXXX txxx_frame = getTXXXFrame(identifier);
if (txxx_frame != null) {
style = txxx_frame.getText();
}
return style;
}
public void setStyles(Vector<DegreeValue> styles) {
if (write_extended_info) {
// remove existing styles
int s = 1;
String identifier = TagUtil.getStyleTagId(s).toUpperCase();
while (tag.hasField(identifier)) {
tag.set(new OggTagField(identifier, ""));
++s;
identifier = TagUtil.getStyleTagId(s).toUpperCase();
}
// set styles
for (s = 0; s < styles.size(); ++s) {
String style = styles.get(s).getName();
float degree = styles.get(s).getPercentage();
identifier = TagUtil.getStyleTagId(s + 1);
tag.set(new OggTagField(identifier.toUpperCase(), style));
identifier = TagUtil.getStyleTagDegree(s + 1);
tag.set(new OggTagField(identifier.toUpperCase(), String.valueOf(degree)));
}
}
}
