public void parse(String line, ParseState state)
{
lineParser.parse(line, state);
ParseUtil.match(Constants.EXT_X_I_FRAMES_ONLY_PATTERN, line, getTag());
if (state.getCompatibilityVersion() < 4)
{
throw ParseException.create(ParseExceptionType.REQUIRES_PROTOCOL_VERSION_4_OR_HIGHER, getTag());
}
state.setIsIframesOnly();
}
