If they get larger file sizes then that probably means they are doing something wrong. Optimized a mpg encoder with SSE once. And larger file size was usually d

If they get larger file sizes then that probably means they are doing something wrong. Optimized a mpg encoder with SSE once. And larger file size was usually do to some lose of floating point precision. Going thorough the functions and comparing output from serial to vector function should give the bug. Fixing this stuff also can give some more speed up!