generic-library/vpx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge "Removing unnecessary clamp() call."

Browse Source
This commit is contained in:
Dmitry Kovalev 2014-02-28 10:49:35 -08:00 committed by Gerrit Code Review
commit 0429c08823
1 changed files with 2 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
vp9/encoder/vp9_rdopt.c
View File

@ -273,18 +273,12 @@ static void set_block_thresholds(VP9_COMP *cpi) {
void vp9_initialize_rd_consts(VP9_COMP *cpi) { void vp9_initialize_rd_consts(VP9_COMP *cpi) {
VP9_COMMON *cm = &cpi->common; VP9_COMMON *cm = &cpi->common;
MACROBLOCK *x = &cpi->mb; MACROBLOCK *x = &cpi->mb;
int qindex, i; int i;
vp9_clear_system_state(); vp9_clear_system_state();
// Further tests required to see if optimum is different
// for key frames, golden frames and arf frames.
// if (cpi->common.refresh_golden_frame ||
// cpi->common.refresh_alt_ref_frame)
qindex = clamp(cm->base_qindex + cm->y_dc_delta_q, 0, MAXQ);
cpi->RDDIV = RDDIV_BITS; // in bits (to multiply D by 128) cpi->RDDIV = RDDIV_BITS; // in bits (to multiply D by 128)
cpi->RDMULT = vp9_compute_rd_mult(cpi, qindex); cpi->RDMULT = vp9_compute_rd_mult(cpi, cm->base_qindex + cm->y_dc_delta_q);
x->errorperbit = cpi->RDMULT / RD_MULT_EPB_RATIO; x->errorperbit = cpi->RDMULT / RD_MULT_EPB_RATIO;
x->errorperbit += (x->errorperbit == 0); x->errorperbit += (x->errorperbit == 0);