PRE_EMPHASIS_MAX_LEVEL
(param[1] > PRE_EMPHASIS_MAX_LEVEL) ||
PRE_EMPHASIS_MAX_LEVEL ? 1 : 0);
pre_emphasis = PRE_EMPHASIS_MAX_LEVEL;
if (max_requested.PRE_EMPHASIS > PRE_EMPHASIS_MAX_LEVEL)
max_requested.PRE_EMPHASIS = PRE_EMPHASIS_MAX_LEVEL;
PRE_EMPHASIS_MAX_LEVEL ? 1 : 0);