gcwnow/tests — pull request #2 by Nebuleon (2014-02-27 04:19:50+00:00)
Title: Convert all remaining functions to use integers.

I include a commit that converts `calc_size`, `ipu_set_upscale_bilinear_coef` and `ipu_set_downscale_bilinear_coef` to use integer fraction variables instead of floating-point variables.