setOptionString method
Implementation
void setOptionString(
String name,
String value,
) {
final string = value.toNativeUtf8();
final ptr = calloc<Pointer<Void>>(1);
ptr.value = Pointer.fromAddress(string.address);
setOptionAll(
name,
mpv_format.MPV_FORMAT_STRING,
ptr.cast(),
);
calloc.free(ptr);
calloc.free(string);
}