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Remove marco MVC in mcomp.c

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Removed MVC so that mv_err_cost() is always called while calculating
the mv cost.

Change-Id: I28123e05fbfc2352128e266c985d2ab093940071
This commit is contained in:
Yunqing Wang 2017-01-23 16:57:34 -08:00
parent baa4a290eb
commit b987bc36af
1 changed files with 7 additions and 14 deletions
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21
vp9/encoder/vp9_mcomp.c
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@ -138,17 +138,6 @@ void vp9_init3smotion_compensation(search_site_config *cfg, int stride) {
cfg->total_steps = ss_count / cfg->searches_per_step;
}
/* Estimated (square) error cost of a motion vector (r,c). The 14 scale comes
* from the same math as in mv_err_cost(). */
#define MVC(r, c) \
(mvcost \
? ((unsigned)(mvjcost[((r) != rr) * 2 + ((c) != rc)] + \
mvcost[0][((r)-rr)] + mvcost[1][((c)-rc)]) * \
error_per_bit + \
8192) >> \
14 \
: 0)
// convert motion vector component to offset for sv[a]f calc
static INLINE int sp(int x) { return x & 7; }
@ -161,6 +150,8 @@ static INLINE const uint8_t *pre(const uint8_t *buf, int stride, int r, int c) {
#define CHECK_BETTER(v, r, c) \
if (c >= minc && c <= maxc && r >= minr && r <= maxr) { \
int64_t tmpmse; \
const MV mv = { r, c }; \
const MV ref_mv = { rr, rc }; \
if (second_pred == NULL) { \
thismse = vfp->svf(pre(y, y_stride, r, c), y_stride, sp(c), sp(r), z, \
src_stride, &sse); \
@ -169,7 +160,7 @@ static INLINE const uint8_t *pre(const uint8_t *buf, int stride, int r, int c) {
src_stride, &sse, second_pred); \
} \
tmpmse = thismse; \
tmpmse += MVC(r, c); \
tmpmse += mv_err_cost(&mv, &ref_mv, mvjcost, mvcost, error_per_bit); \
if (tmpmse >= INT_MAX) { \
v = INT_MAX; \
} else if ((v = (uint32_t)tmpmse) < besterr) { \
@ -186,13 +177,16 @@ static INLINE const uint8_t *pre(const uint8_t *buf, int stride, int r, int c) {
/* checks if (r, c) has better score than previous best */
#define CHECK_BETTER(v, r, c) \
if (c >= minc && c <= maxc && r >= minr && r <= maxr) { \
const MV mv = { r, c }; \
const MV ref_mv = { rr, rc }; \
if (second_pred == NULL) \
thismse = vfp->svf(pre(y, y_stride, r, c), y_stride, sp(c), sp(r), z, \
src_stride, &sse); \
else \
thismse = vfp->svaf(pre(y, y_stride, r, c), y_stride, sp(c), sp(r), z, \
src_stride, &sse, second_pred); \
if ((v = MVC(r, c) + thismse) < besterr) { \
if ((v = mv_err_cost(&mv, &ref_mv, mvjcost, mvcost, error_per_bit) + \
thismse) < besterr) { \
besterr = v; \
br = r; \
bc = c; \
@ -776,7 +770,6 @@ uint32_t vp9_find_best_sub_pixel_tree(
return besterr;
}
#undef MVC
#undef CHECK_BETTER
static INLINE int check_bounds(const MvLimits *mv_limits, int row, int col,