Lines Matching defs:rate
33 #define I4_PENALTY 4000 // Rate-penalty for quick i4/i16 decision
545 static WEBP_INLINE score_t RDScoreTrellis(int lambda, score_t rate,
547 return rate * lambda + 256 * distortion;
591 const score_t rate = (ctx0 == 0) ? VP8BitCost(1, last_proba) : 0;
592 ss_cur[m].score = RDScoreTrellis(lambda, rate, 0);
632 // Compute extra rate cost if last coeff's position is < 15
832 // Pick the mode is lower RD-cost = Rate + lambda * Distortion.
1081 // Refine intra16/intra4 sub-modes based on distortion only (not rate).
1102 // We don't evaluate the rate here, but just account for it through a
