ByteVectorList
MP4::Tag::parseData(const MP4::Atom *atom, int expectedFlags, bool freeForm)
{
AtomDataList data = parseData2(atom, expectedFlags, freeForm);
ByteVectorList result;
for(AtomDataList::ConstIterator it = data.begin(); it != data.end(); ++it) {
result.append(it->data);
}
return result;
}
void
MP4::Tag::parseFreeForm(const MP4::Atom *atom)
{
AtomDataList data = parseData2(atom, -1, true);
if(data.size() > 2) {
AtomDataList::ConstIterator itBegin = data.begin();
String name = "----:";
name += String((itBegin++)->data, String::UTF8); // data[0].data
name += ':';
name += String((itBegin++)->data, String::UTF8); // data[1].data
AtomDataType type = itBegin->type; // data[2].type
for(AtomDataList::ConstIterator it = itBegin; it != data.end(); ++it) {
if(it->type != type) {
debug("MP4: We currently don't support values with multiple types");
break;
}
}
if(type == TypeUTF8) {
StringList value;
for(AtomDataList::ConstIterator it = itBegin; it != data.end(); ++it) {
value.append(String(it->data, String::UTF8));
}
Item item(value);
item.setAtomDataType(type);
addItem(name, item);
}
else {
ByteVectorList value;
for(AtomDataList::ConstIterator it = itBegin; it != data.end(); ++it) {
value.append(it->data);
}
Item item(value);
item.setAtomDataType(type);
addItem(name, item);
}
}
}