NSString * thisOpt = @""; // The separated option such as "bframes=3"
NSString * optName = @""; // The option name such as "bframes"
- NSString * optValue = @""; // The option value such as "3"
NSArray *currentOptsArray;
/* Get the current opt string being displayed. */
already have at least one option=value pair in them. */
optName = [thisOpt substringToIndex:splitOptRange.location];
- optValue = [thisOpt substringFromIndex:splitOptRange.location + 1];
/*If the optNameToChange is found, appropriately change the value or delete it if
"Unspecified" is set.*/