setBaseQi method
Replace the static base qi at runtime. Takes effect on the
next encodeFrame call that does not pass a qiOverride and
has no rate controller. v must be in [0, 127]. Note that
the active minQi / maxQi clamps still apply.
Implementation
void setBaseQi(int v) {
if (v < 0 || v > 127) {
throw ArgumentError('setBaseQi: qi must be in [0,127] (got $v)');
}
_qi = v;
}