Searched defs:qstep (Results 1 - 4 of 4) sorted by relevance

/external/libvpx/libvpx/vp9/encoder/
H A Dvp9_rd.c400 unsigned int qstep, int *rate,
414 (((uint64_t)qstep * qstep << (n_log2 + 10)) + (var >> 1)) / var;
426 unsigned int qstep[MAX_MB_PLANE],
432 (((uint64_t)qstep[i] * qstep[i] << (n_log2[i] + 10)) + (var[i] >> 1)) /
399 vp9_model_rd_from_var_lapndz(unsigned int var, unsigned int n_log2, unsigned int qstep, int *rate, int64_t *dist) argument
424 vp9_model_rd_from_var_lapndz_vec(unsigned int var[MAX_MB_PLANE], unsigned int n_log2[MAX_MB_PLANE], unsigned int qstep[MAX_MB_PLANE], int64_t *rate_sum, int64_t *dist_sum) argument
H A Dvp9_encoder.c3682 int qstep = local
3684 return VPXMIN(qstep, MAX_QSTEP_ADJ);
3879 int qstep; local
3916 qstep =
3918 q_low = VPXMIN(q + qstep, q_high);
3943 qstep =
3945 q_high = VPXMAX(q - qstep, q_low);
H A Dvp9_rdopt.c3519 int qstep = xd->plane[0].dequant[1]; local
3524 qstep >>= (xd->bd - 8);
3531 if (ref_frame > INTRA_FRAME && distortion2 * scale < qstep * qstep) {
4283 int qstep = xd->plane[0].dequant[1]; local
4288 qstep >>= (xd->bd - 8);
4295 if (ref_frame > INTRA_FRAME && distortion2 * scale < qstep * qstep) {
/external/webp/src/enc/
H A Dquant_enc.c302 const int qstep = kAcTable[clip(m->quant_, 0, 127)] >> 2; local
304 VP8FilterStrengthFromDelta(enc->filter_hdr_.sharpness_, qstep);

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