Lines Matching refs:downscale
107 /* Returns downscale by successfully applying constraints
173 /* Applies downscale by taking areas
174 * Returns a log(downscale)
176 * - downscale should be a power of 2
177 * - Max downscale is 1/8
248 * Returns actual downscale (not a log value)
250 * - downscale should be a power of 2
251 * - Max downscale is 1/32
252 * - Equal downscale is applied in both directions
253 * - {srcW, srcH} mod downscale = 0
264 const uint32_t& downscale);
