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Merge "Reusing existing vp9_get{8x8, 16x16}var() instead of new ones."

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Dmitry Kovalev 2014-06-03 10:04:27 -07:00 committed by Gerrit Code Review
commit 19c492a749
3 changed files with 16 additions and 19 deletions
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12
vp9/common/vp9_rtcd_defs.pl
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@ -422,10 +422,6 @@ specialize qw/vp9_variance64x64/, "$sse2_x86inc", "$avx2_x86inc";
add_proto qw/unsigned int vp9_variance16x16/, "const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse";
specialize qw/vp9_variance16x16 mmx/, "$sse2_x86inc", "$avx2_x86inc";
add_proto qw/void vp9_get_sse_sum_16x16/, "const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse, int *sum";
specialize qw/vp9_get_sse_sum_16x16 sse2/;
$vp9_get_sse_sum_16x16_sse2=vp9_get16x16var_sse2;
add_proto qw/unsigned int vp9_variance16x8/, "const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse";
specialize qw/vp9_variance16x8 mmx/, "$sse2_x86inc";
@ -435,9 +431,11 @@ specialize qw/vp9_variance8x16 mmx/, "$sse2_x86inc";
add_proto qw/unsigned int vp9_variance8x8/, "const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse";
specialize qw/vp9_variance8x8 mmx/, "$sse2_x86inc";
add_proto qw/void vp9_get_sse_sum_8x8/, "const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse, int *sum";
specialize qw/vp9_get_sse_sum_8x8 sse2/;
$vp9_get_sse_sum_8x8_sse2=vp9_get8x8var_sse2;
add_proto qw/void vp9_get8x8var/, "const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse, int *sum";
specialize qw/vp9_get8x8var mmx/, "$sse2_x86inc";
add_proto qw/void vp9_get16x16var/, "const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse, int *sum";
specialize qw/vp9_get16x16var avx2/, "$sse2_x86inc";
add_proto qw/unsigned int vp9_variance8x4/, "const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse";
specialize qw/vp9_variance8x4/, "$sse2_x86inc";

10
vp9/encoder/vp9_encodeframe.c
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@ -478,8 +478,8 @@ static void choose_partitioning(VP9_COMP *cpi,
unsigned int sse = 0;
int sum = 0;
if (x_idx < pixels_wide && y_idx < pixels_high)
vp9_get_sse_sum_8x8(s + y_idx * sp + x_idx, sp,
d + y_idx * dp + x_idx, dp, &sse, &sum);
vp9_get8x8var(s + y_idx * sp + x_idx, sp,
d + y_idx * dp + x_idx, dp, &sse, &sum);
fill_variance(sse, sum, 64, &vst->split[k].part_variances.none);
}
}
@ -1214,9 +1214,9 @@ static void set_source_var_based_partition(VP9_COMP *cpi,
int b_offset = b_mi_row * MI_SIZE * src_stride +
b_mi_col * MI_SIZE;
vp9_get_sse_sum_16x16(src + b_offset, src_stride,
pre_src + b_offset, pre_stride,
&d16[j].sse, &d16[j].sum);
vp9_get16x16var(src + b_offset, src_stride,
pre_src + b_offset, pre_stride,
&d16[j].sse, &d16[j].sum);
d16[j].var = d16[j].sse -
(((uint32_t)d16[j].sum * d16[j].sum) >> 8);

13
vp9/encoder/vp9_variance.c
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@ -156,16 +156,15 @@ unsigned int vp9_sub_pixel_avg_variance##W##x##H##_c( \
return vp9_variance##W##x##H##_c(temp3, W, dst, dst_stride, sse); \
}
void vp9_get_sse_sum_16x16_c(const uint8_t *src_ptr, int source_stride,
const uint8_t *ref_ptr, int ref_stride,
unsigned int *sse, int *sum) {
void vp9_get16x16var_c(const uint8_t *src_ptr, int source_stride,
const uint8_t *ref_ptr, int ref_stride,
unsigned int *sse, int *sum) {
variance(src_ptr, source_stride, ref_ptr, ref_stride, 16, 16, sse, sum);
}
void vp9_get_sse_sum_8x8_c(const uint8_t *src_ptr, int source_stride,
const uint8_t *ref_ptr, int ref_stride,
unsigned int *sse, int *sum) {
void vp9_get8x8var_c(const uint8_t *src_ptr, int source_stride,
const uint8_t *ref_ptr, int ref_stride,
unsigned int *sse, int *sum) {
variance(src_ptr, source_stride, ref_ptr, ref_stride, 8, 8, sse, sum);
}