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Merge "Adding is_best_mode() function."

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This commit is contained in:
Dmitry Kovalev 2014-04-17 18:26:54 -07:00 committed by Gerrit Code Review
commit 69b88df206
3 changed files with 7 additions and 9 deletions
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7
vp9/encoder/vp9_onyx_if.c
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@ -372,9 +372,6 @@ static void update_reference_segmentation_map(VP9_COMP *cpi) {
cache_ptr += cm->mi_cols;
}
}
static int is_slowest_mode(int mode) {
return (mode == TWO_PASS_SECOND_BEST || mode == ONE_PASS_BEST);
}
static void set_rd_speed_thresholds(VP9_COMP *cpi) {
int i;
@ -382,7 +379,7 @@ static void set_rd_speed_thresholds(VP9_COMP *cpi) {
// Set baseline threshold values
for (i = 0; i < MAX_MODES; ++i)
rd->thresh_mult[i] = is_slowest_mode(cpi->oxcf.mode) ? -500 : 0;
rd->thresh_mult[i] = is_best_mode(cpi->oxcf.mode) ? -500 : 0;
rd->thresh_mult[THR_NEARESTMV] = 0;
rd->thresh_mult[THR_NEARESTG] = 0;
@ -464,7 +461,7 @@ static void set_rd_speed_thresholds_sub8x8(VP9_COMP *cpi) {
int i;
for (i = 0; i < MAX_REFS; ++i)
rd->thresh_mult_sub8x8[i] = is_slowest_mode(cpi->oxcf.mode) ? -500 : 0;
rd->thresh_mult_sub8x8[i] = is_best_mode(cpi->oxcf.mode) ? -500 : 0;
rd->thresh_mult_sub8x8[THR_LAST] += 2500;
rd->thresh_mult_sub8x8[THR_GOLD] += 2500;

3
vp9/encoder/vp9_onyx_int.h
View File

@ -287,6 +287,9 @@ typedef struct VP9_CONFIG {
vp8e_tuning tuning;
} VP9_CONFIG;
static INLINE int is_best_mode(MODE mode) {
return mode == ONE_PASS_BEST || mode == TWO_PASS_SECOND_BEST;
}
typedef struct RD_OPT {
// Thresh_mult is used to set a threshold for the rd score. A higher value

6
vp9/encoder/vp9_rdopt.c
View File

@ -1820,8 +1820,7 @@ static int64_t rd_pick_best_sub8x8_mode(VP9_COMP *cpi, MACROBLOCK *x,
if (best_rd < label_mv_thresh)
break;
if (cpi->oxcf.mode != TWO_PASS_SECOND_BEST &&
cpi->oxcf.mode != ONE_PASS_BEST) {
if (!is_best_mode(cpi->oxcf.mode)) {
// use previous block's result as next block's MV predictor.
if (i > 0) {
bsi->mvp.as_int = mi->bmi[i - 1].as_mv[0].as_int;
@ -1897,8 +1896,7 @@ static int64_t rd_pick_best_sub8x8_mode(VP9_COMP *cpi, MACROBLOCK *x,
}
// Should we do a full search (best quality only)
if (cpi->oxcf.mode == ONE_PASS_BEST ||
cpi->oxcf.mode == TWO_PASS_SECOND_BEST) {
if (is_best_mode(cpi->oxcf.mode)) {
int_mv *const best_mv = &mi->bmi[i].as_mv[0];
/* Check if mvp_full is within the range. */
clamp_mv(&mvp_full, x->mv_col_min, x->mv_col_max,