mozilla
/
gecko-dev
зеркало из https://github.com/mozilla/gecko-dev.git
1
0
Форкнуть 0
Код Задачи Пакеты Проекты Релизы Вики Активность
gecko-dev/third_party/aom/aom_dsp/mips/variance_msa.c

634 строки
20 KiB
C
Исходник Ответственный История

/*
* Copyright (c) 2016, Alliance for Open Media. All rights reserved
*
* This source code is subject to the terms of the BSD 2 Clause License and
* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
* was not distributed with this source code in the LICENSE file, you can
* obtain it at www.aomedia.org/license/software. If the Alliance for Open
* Media Patent License 1.0 was not distributed with this source code in the
* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
*/
#include "config/aom_dsp_rtcd.h"
#include "aom_dsp/mips/macros_msa.h"
#define CALC_MSE_B(src, ref, var) \
{ \
v16u8 src_l0_m, src_l1_m; \
v8i16 res_l0_m, res_l1_m; \
\
ILVRL_B2_UB(src, ref, src_l0_m, src_l1_m); \
HSUB_UB2_SH(src_l0_m, src_l1_m, res_l0_m, res_l1_m); \
DPADD_SH2_SW(res_l0_m, res_l1_m, res_l0_m, res_l1_m, var, var); \
}
#define CALC_MSE_AVG_B(src, ref, var, sub) \
{ \
v16u8 src_l0_m, src_l1_m; \
v8i16 res_l0_m, res_l1_m; \
\
ILVRL_B2_UB(src, ref, src_l0_m, src_l1_m); \
HSUB_UB2_SH(src_l0_m, src_l1_m, res_l0_m, res_l1_m); \
DPADD_SH2_SW(res_l0_m, res_l1_m, res_l0_m, res_l1_m, var, var); \
\
sub += res_l0_m + res_l1_m; \
}
#define VARIANCE_WxH(sse, diff, shift) sse - (((uint32_t)diff * diff) >> shift)
#define VARIANCE_LARGE_WxH(sse, diff, shift) \
sse - (((int64_t)diff * diff) >> shift)
static uint32_t sse_diff_4width_msa(const uint8_t *src_ptr, int32_t src_stride,
const uint8_t *ref_ptr, int32_t ref_stride,
int32_t height, int32_t *diff) {
uint32_t src0, src1, src2, src3;
uint32_t ref0, ref1, ref2, ref3;
int32_t ht_cnt;
v16u8 src = { 0 };
v16u8 ref = { 0 };
v8i16 avg = { 0 };
v4i32 vec, var = { 0 };
for (ht_cnt = (height >> 2); ht_cnt--;) {
LW4(src_ptr, src_stride, src0, src1, src2, src3);
src_ptr += (4 * src_stride);
LW4(ref_ptr, ref_stride, ref0, ref1, ref2, ref3);
ref_ptr += (4 * ref_stride);
INSERT_W4_UB(src0, src1, src2, src3, src);
INSERT_W4_UB(ref0, ref1, ref2, ref3, ref);
CALC_MSE_AVG_B(src, ref, var, avg);
}
vec = __msa_hadd_s_w(avg, avg);
*diff = HADD_SW_S32(vec);
return HADD_SW_S32(var);
}
static uint32_t sse_diff_8width_msa(const uint8_t *src_ptr, int32_t src_stride,
const uint8_t *ref_ptr, int32_t ref_stride,
int32_t height, int32_t *diff) {
int32_t ht_cnt;
v16u8 src0, src1, src2, src3;
v16u8 ref0, ref1, ref2, ref3;
v8i16 avg = { 0 };
v4i32 vec, var = { 0 };
for (ht_cnt = (height >> 2); ht_cnt--;) {
LD_UB4(src_ptr, src_stride, src0, src1, src2, src3);
src_ptr += (4 * src_stride);
LD_UB4(ref_ptr, ref_stride, ref0, ref1, ref2, ref3);
ref_ptr += (4 * ref_stride);
PCKEV_D4_UB(src1, src0, src3, src2, ref1, ref0, ref3, ref2, src0, src1,
ref0, ref1);
CALC_MSE_AVG_B(src0, ref0, var, avg);
CALC_MSE_AVG_B(src1, ref1, var, avg);
}
vec = __msa_hadd_s_w(avg, avg);
*diff = HADD_SW_S32(vec);
return HADD_SW_S32(var);
}
static uint32_t sse_diff_16width_msa(const uint8_t *src_ptr, int32_t src_stride,
const uint8_t *ref_ptr, int32_t ref_stride,
int32_t height, int32_t *diff) {
int32_t ht_cnt;
v16u8 src, ref;
v8i16 avg = { 0 };
v4i32 vec, var = { 0 };
for (ht_cnt = (height >> 2); ht_cnt--;) {
src = LD_UB(src_ptr);
src_ptr += src_stride;
ref = LD_UB(ref_ptr);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src, ref, var, avg);
src = LD_UB(src_ptr);
src_ptr += src_stride;
ref = LD_UB(ref_ptr);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src, ref, var, avg);
src = LD_UB(src_ptr);
src_ptr += src_stride;
ref = LD_UB(ref_ptr);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src, ref, var, avg);
src = LD_UB(src_ptr);
src_ptr += src_stride;
ref = LD_UB(ref_ptr);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src, ref, var, avg);
}
vec = __msa_hadd_s_w(avg, avg);
*diff = HADD_SW_S32(vec);
return HADD_SW_S32(var);
}
static uint32_t sse_diff_32width_msa(const uint8_t *src_ptr, int32_t src_stride,
const uint8_t *ref_ptr, int32_t ref_stride,
int32_t height, int32_t *diff) {
int32_t ht_cnt;
v16u8 src0, src1, ref0, ref1;
v8i16 avg = { 0 };
v4i32 vec, var = { 0 };
for (ht_cnt = (height >> 2); ht_cnt--;) {
LD_UB2(src_ptr, 16, src0, src1);
src_ptr += src_stride;
LD_UB2(ref_ptr, 16, ref0, ref1);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src0, ref0, var, avg);
CALC_MSE_AVG_B(src1, ref1, var, avg);
LD_UB2(src_ptr, 16, src0, src1);
src_ptr += src_stride;
LD_UB2(ref_ptr, 16, ref0, ref1);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src0, ref0, var, avg);
CALC_MSE_AVG_B(src1, ref1, var, avg);
LD_UB2(src_ptr, 16, src0, src1);
src_ptr += src_stride;
LD_UB2(ref_ptr, 16, ref0, ref1);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src0, ref0, var, avg);
CALC_MSE_AVG_B(src1, ref1, var, avg);
LD_UB2(src_ptr, 16, src0, src1);
src_ptr += src_stride;
LD_UB2(ref_ptr, 16, ref0, ref1);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src0, ref0, var, avg);
CALC_MSE_AVG_B(src1, ref1, var, avg);
}
vec = __msa_hadd_s_w(avg, avg);
*diff = HADD_SW_S32(vec);
return HADD_SW_S32(var);
}
static uint32_t sse_diff_32x64_msa(const uint8_t *src_ptr, int32_t src_stride,
const uint8_t *ref_ptr, int32_t ref_stride,
int32_t *diff) {
int32_t ht_cnt;
v16u8 src0, src1, ref0, ref1;
v8i16 avg0 = { 0 };
v8i16 avg1 = { 0 };
v4i32 vec, var = { 0 };
for (ht_cnt = 16; ht_cnt--;) {
LD_UB2(src_ptr, 16, src0, src1);
src_ptr += src_stride;
LD_UB2(ref_ptr, 16, ref0, ref1);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src0, ref0, var, avg0);
CALC_MSE_AVG_B(src1, ref1, var, avg1);
LD_UB2(src_ptr, 16, src0, src1);
src_ptr += src_stride;
LD_UB2(ref_ptr, 16, ref0, ref1);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src0, ref0, var, avg0);
CALC_MSE_AVG_B(src1, ref1, var, avg1);
LD_UB2(src_ptr, 16, src0, src1);
src_ptr += src_stride;
LD_UB2(ref_ptr, 16, ref0, ref1);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src0, ref0, var, avg0);
CALC_MSE_AVG_B(src1, ref1, var, avg1);
LD_UB2(src_ptr, 16, src0, src1);
src_ptr += src_stride;
LD_UB2(ref_ptr, 16, ref0, ref1);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src0, ref0, var, avg0);
CALC_MSE_AVG_B(src1, ref1, var, avg1);
}
vec = __msa_hadd_s_w(avg0, avg0);
vec += __msa_hadd_s_w(avg1, avg1);
*diff = HADD_SW_S32(vec);
return HADD_SW_S32(var);
}
static uint32_t sse_diff_64x32_msa(const uint8_t *src_ptr, int32_t src_stride,
const uint8_t *ref_ptr, int32_t ref_stride,
int32_t *diff) {
int32_t ht_cnt;
v16u8 src0, src1, src2, src3;
v16u8 ref0, ref1, ref2, ref3;
v8i16 avg0 = { 0 };
v8i16 avg1 = { 0 };
v4i32 vec, var = { 0 };
for (ht_cnt = 16; ht_cnt--;) {
LD_UB4(src_ptr, 16, src0, src1, src2, src3);
src_ptr += src_stride;
LD_UB4(ref_ptr, 16, ref0, ref1, ref2, ref3);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src0, ref0, var, avg0);
CALC_MSE_AVG_B(src2, ref2, var, avg0);
CALC_MSE_AVG_B(src1, ref1, var, avg1);
CALC_MSE_AVG_B(src3, ref3, var, avg1);
LD_UB4(src_ptr, 16, src0, src1, src2, src3);
src_ptr += src_stride;
LD_UB4(ref_ptr, 16, ref0, ref1, ref2, ref3);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src0, ref0, var, avg0);
CALC_MSE_AVG_B(src2, ref2, var, avg0);
CALC_MSE_AVG_B(src1, ref1, var, avg1);
CALC_MSE_AVG_B(src3, ref3, var, avg1);
}
vec = __msa_hadd_s_w(avg0, avg0);
vec += __msa_hadd_s_w(avg1, avg1);
*diff = HADD_SW_S32(vec);
return HADD_SW_S32(var);
}
static uint32_t sse_diff_64x64_msa(const uint8_t *src_ptr, int32_t src_stride,
const uint8_t *ref_ptr, int32_t ref_stride,
int32_t *diff) {
int32_t ht_cnt;
v16u8 src0, src1, src2, src3;
v16u8 ref0, ref1, ref2, ref3;
v8i16 avg0 = { 0 };
v8i16 avg1 = { 0 };
v8i16 avg2 = { 0 };
v8i16 avg3 = { 0 };
v4i32 vec, var = { 0 };
for (ht_cnt = 32; ht_cnt--;) {
LD_UB4(src_ptr, 16, src0, src1, src2, src3);
src_ptr += src_stride;
LD_UB4(ref_ptr, 16, ref0, ref1, ref2, ref3);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src0, ref0, var, avg0);
CALC_MSE_AVG_B(src1, ref1, var, avg1);
CALC_MSE_AVG_B(src2, ref2, var, avg2);
CALC_MSE_AVG_B(src3, ref3, var, avg3);
LD_UB4(src_ptr, 16, src0, src1, src2, src3);
src_ptr += src_stride;
LD_UB4(ref_ptr, 16, ref0, ref1, ref2, ref3);
ref_ptr += ref_stride;
CALC_MSE_AVG_B(src0, ref0, var, avg0);
CALC_MSE_AVG_B(src1, ref1, var, avg1);
CALC_MSE_AVG_B(src2, ref2, var, avg2);
CALC_MSE_AVG_B(src3, ref3, var, avg3);
}
vec = __msa_hadd_s_w(avg0, avg0);
vec += __msa_hadd_s_w(avg1, avg1);
vec += __msa_hadd_s_w(avg2, avg2);
vec += __msa_hadd_s_w(avg3, avg3);
*diff = HADD_SW_S32(vec);
return HADD_SW_S32(var);
}
static uint32_t get_mb_ss_msa(const int16_t *src) {
uint32_t sum, cnt;
v8i16 src0, src1, src2, src3;
v4i32 src0_l, src1_l, src2_l, src3_l;
v4i32 src0_r, src1_r, src2_r, src3_r;
v2i64 sq_src_l = { 0 };
v2i64 sq_src_r = { 0 };
for (cnt = 8; cnt--;) {
LD_SH4(src, 8, src0, src1, src2, src3);
src += 4 * 8;
UNPCK_SH_SW(src0, src0_l, src0_r);
UNPCK_SH_SW(src1, src1_l, src1_r);
UNPCK_SH_SW(src2, src2_l, src2_r);
UNPCK_SH_SW(src3, src3_l, src3_r);
DPADD_SD2_SD(src0_l, src0_r, sq_src_l, sq_src_r);
DPADD_SD2_SD(src1_l, src1_r, sq_src_l, sq_src_r);
DPADD_SD2_SD(src2_l, src2_r, sq_src_l, sq_src_r);
DPADD_SD2_SD(src3_l, src3_r, sq_src_l, sq_src_r);
}
sq_src_l += __msa_splati_d(sq_src_l, 1);
sq_src_r += __msa_splati_d(sq_src_r, 1);
sum = __msa_copy_s_d(sq_src_l, 0);
sum += __msa_copy_s_d(sq_src_r, 0);
return sum;
}
static uint32_t sse_4width_msa(const uint8_t *src_ptr, int32_t src_stride,
const uint8_t *ref_ptr, int32_t ref_stride,
int32_t height) {
int32_t ht_cnt;
uint32_t src0, src1, src2, src3;
uint32_t ref0, ref1, ref2, ref3;
v16u8 src = { 0 };
v16u8 ref = { 0 };
v4i32 var = { 0 };
for (ht_cnt = (height >> 2); ht_cnt--;) {
LW4(src_ptr, src_stride, src0, src1, src2, src3);
src_ptr += (4 * src_stride);
LW4(ref_ptr, ref_stride, ref0, ref1, ref2, ref3);
ref_ptr += (4 * ref_stride);
INSERT_W4_UB(src0, src1, src2, src3, src);
INSERT_W4_UB(ref0, ref1, ref2, ref3, ref);
CALC_MSE_B(src, ref, var);
}
return HADD_SW_S32(var);
}
static uint32_t sse_8width_msa(const uint8_t *src_ptr, int32_t src_stride,
const uint8_t *ref_ptr, int32_t ref_stride,
int32_t height) {
int32_t ht_cnt;
v16u8 src0, src1, src2, src3;
v16u8 ref0, ref1, ref2, ref3;
v4i32 var = { 0 };
for (ht_cnt = (height >> 2); ht_cnt--;) {
LD_UB4(src_ptr, src_stride, src0, src1, src2, src3);
src_ptr += (4 * src_stride);
LD_UB4(ref_ptr, ref_stride, ref0, ref1, ref2, ref3);
ref_ptr += (4 * ref_stride);
PCKEV_D4_UB(src1, src0, src3, src2, ref1, ref0, ref3, ref2, src0, src1,
ref0, ref1);
CALC_MSE_B(src0, ref0, var);
CALC_MSE_B(src1, ref1, var);
}
return HADD_SW_S32(var);
}
static uint32_t sse_16width_msa(const uint8_t *src_ptr, int32_t src_stride,
const uint8_t *ref_ptr, int32_t ref_stride,
int32_t height) {
int32_t ht_cnt;
v16u8 src, ref;
v4i32 var = { 0 };
for (ht_cnt = (height >> 2); ht_cnt--;) {
src = LD_UB(src_ptr);
src_ptr += src_stride;
ref = LD_UB(ref_ptr);
ref_ptr += ref_stride;
CALC_MSE_B(src, ref, var);
src = LD_UB(src_ptr);
src_ptr += src_stride;
ref = LD_UB(ref_ptr);
ref_ptr += ref_stride;
CALC_MSE_B(src, ref, var);
src = LD_UB(src_ptr);
src_ptr += src_stride;
ref = LD_UB(ref_ptr);
ref_ptr += ref_stride;
CALC_MSE_B(src, ref, var);
src = LD_UB(src_ptr);
src_ptr += src_stride;
ref = LD_UB(ref_ptr);
ref_ptr += ref_stride;
CALC_MSE_B(src, ref, var);
}
return HADD_SW_S32(var);
}
static uint32_t sse_32width_msa(const uint8_t *src_ptr, int32_t src_stride,
const uint8_t *ref_ptr, int32_t ref_stride,
int32_t height) {
int32_t ht_cnt;
v16u8 src0, src1, ref0, ref1;
v4i32 var = { 0 };
for (ht_cnt = (height >> 2); ht_cnt--;) {
LD_UB2(src_ptr, 16, src0, src1);
src_ptr += src_stride;
LD_UB2(ref_ptr, 16, ref0, ref1);
ref_ptr += ref_stride;
CALC_MSE_B(src0, ref0, var);
CALC_MSE_B(src1, ref1, var);
LD_UB2(src_ptr, 16, src0, src1);
src_ptr += src_stride;
LD_UB2(ref_ptr, 16, ref0, ref1);
ref_ptr += ref_stride;
CALC_MSE_B(src0, ref0, var);
CALC_MSE_B(src1, ref1, var);
LD_UB2(src_ptr, 16, src0, src1);
src_ptr += src_stride;
LD_UB2(ref_ptr, 16, ref0, ref1);
ref_ptr += ref_stride;
CALC_MSE_B(src0, ref0, var);
CALC_MSE_B(src1, ref1, var);
LD_UB2(src_ptr, 16, src0, src1);
src_ptr += src_stride;
LD_UB2(ref_ptr, 16, ref0, ref1);
ref_ptr += ref_stride;
CALC_MSE_B(src0, ref0, var);
CALC_MSE_B(src1, ref1, var);
}
return HADD_SW_S32(var);
}
static uint32_t sse_64width_msa(const uint8_t *src_ptr, int32_t src_stride,
const uint8_t *ref_ptr, int32_t ref_stride,
int32_t height) {
int32_t ht_cnt;
v16u8 src0, src1, src2, src3;
v16u8 ref0, ref1, ref2, ref3;
v4i32 var = { 0 };
for (ht_cnt = height >> 1; ht_cnt--;) {
LD_UB4(src_ptr, 16, src0, src1, src2, src3);
src_ptr += src_stride;
LD_UB4(ref_ptr, 16, ref0, ref1, ref2, ref3);
ref_ptr += ref_stride;
CALC_MSE_B(src0, ref0, var);
CALC_MSE_B(src2, ref2, var);
CALC_MSE_B(src1, ref1, var);
CALC_MSE_B(src3, ref3, var);
LD_UB4(src_ptr, 16, src0, src1, src2, src3);
src_ptr += src_stride;
LD_UB4(ref_ptr, 16, ref0, ref1, ref2, ref3);
ref_ptr += ref_stride;
CALC_MSE_B(src0, ref0, var);
CALC_MSE_B(src2, ref2, var);
CALC_MSE_B(src1, ref1, var);
CALC_MSE_B(src3, ref3, var);
}
return HADD_SW_S32(var);
}
uint32_t aom_get4x4sse_cs_msa(const uint8_t *src_ptr, int32_t src_stride,
const uint8_t *ref_ptr, int32_t ref_stride) {
uint32_t err = 0;
uint32_t src0, src1, src2, src3;
uint32_t ref0, ref1, ref2, ref3;
v16i8 src = { 0 };
v16i8 ref = { 0 };
v16u8 src_vec0, src_vec1;
v8i16 diff0, diff1;
v4i32 err0 = { 0 };
v4i32 err1 = { 0 };
LW4(src_ptr, src_stride, src0, src1, src2, src3);
LW4(ref_ptr, ref_stride, ref0, ref1, ref2, ref3);
INSERT_W4_SB(src0, src1, src2, src3, src);
INSERT_W4_SB(ref0, ref1, ref2, ref3, ref);
ILVRL_B2_UB(src, ref, src_vec0, src_vec1);
HSUB_UB2_SH(src_vec0, src_vec1, diff0, diff1);
DPADD_SH2_SW(diff0, diff1, diff0, diff1, err0, err1);
err = HADD_SW_S32(err0);
err += HADD_SW_S32(err1);
return err;
}
#define VARIANCE_4Wx4H(sse, diff) VARIANCE_WxH(sse, diff, 4);
#define VARIANCE_4Wx8H(sse, diff) VARIANCE_WxH(sse, diff, 5);
#define VARIANCE_8Wx4H(sse, diff) VARIANCE_WxH(sse, diff, 5);
#define VARIANCE_8Wx8H(sse, diff) VARIANCE_WxH(sse, diff, 6);
#define VARIANCE_8Wx16H(sse, diff) VARIANCE_WxH(sse, diff, 7);
#define VARIANCE_16Wx8H(sse, diff) VARIANCE_WxH(sse, diff, 7);
#define VARIANCE_16Wx16H(sse, diff) VARIANCE_WxH(sse, diff, 8);
#define VARIANCE_16Wx32H(sse, diff) VARIANCE_LARGE_WxH(sse, diff, 9);
#define VARIANCE_32Wx16H(sse, diff) VARIANCE_LARGE_WxH(sse, diff, 9);
#define VARIANCE_32Wx32H(sse, diff) VARIANCE_LARGE_WxH(sse, diff, 10);
#define VARIANCE_32Wx64H(sse, diff) VARIANCE_LARGE_WxH(sse, diff, 11);
#define VARIANCE_64Wx32H(sse, diff) VARIANCE_LARGE_WxH(sse, diff, 11);
#define VARIANCE_64Wx64H(sse, diff) VARIANCE_LARGE_WxH(sse, diff, 12);
#define AOM_VARIANCE_WDXHT_MSA(wd, ht) \
uint32_t aom_variance##wd##x##ht##_msa( \
const uint8_t *src, int32_t src_stride, const uint8_t *ref, \
int32_t ref_stride, uint32_t *sse) { \
int32_t diff; \
\
*sse = \
sse_diff_##wd##width_msa(src, src_stride, ref, ref_stride, ht, &diff); \
\
return VARIANCE_##wd##Wx##ht##H(*sse, diff); \
}
/* clang-format off */
AOM_VARIANCE_WDXHT_MSA(4, 4)
AOM_VARIANCE_WDXHT_MSA(4, 8)
AOM_VARIANCE_WDXHT_MSA(8, 4)
AOM_VARIANCE_WDXHT_MSA(8, 8)
AOM_VARIANCE_WDXHT_MSA(8, 16)
AOM_VARIANCE_WDXHT_MSA(16, 8)
AOM_VARIANCE_WDXHT_MSA(16, 16)
AOM_VARIANCE_WDXHT_MSA(16, 32)
AOM_VARIANCE_WDXHT_MSA(32, 16)
AOM_VARIANCE_WDXHT_MSA(32, 32)
/* clang-format on */
uint32_t aom_variance32x64_msa(const uint8_t *src, int32_t src_stride,
const uint8_t *ref, int32_t ref_stride,
uint32_t *sse) {
int32_t diff;
*sse = sse_diff_32x64_msa(src, src_stride, ref, ref_stride, &diff);
return VARIANCE_32Wx64H(*sse, diff);
}
uint32_t aom_variance64x32_msa(const uint8_t *src, int32_t src_stride,
const uint8_t *ref, int32_t ref_stride,
uint32_t *sse) {
int32_t diff;
*sse = sse_diff_64x32_msa(src, src_stride, ref, ref_stride, &diff);
return VARIANCE_64Wx32H(*sse, diff);
}
uint32_t aom_variance64x64_msa(const uint8_t *src, int32_t src_stride,
const uint8_t *ref, int32_t ref_stride,
uint32_t *sse) {
int32_t diff;
*sse = sse_diff_64x64_msa(src, src_stride, ref, ref_stride, &diff);
return VARIANCE_64Wx64H(*sse, diff);
}
uint32_t aom_mse8x8_msa(const uint8_t *src, int32_t src_stride,
const uint8_t *ref, int32_t ref_stride, uint32_t *sse) {
*sse = sse_8width_msa(src, src_stride, ref, ref_stride, 8);
return *sse;
}
uint32_t aom_mse8x16_msa(const uint8_t *src, int32_t src_stride,
const uint8_t *ref, int32_t ref_stride,
uint32_t *sse) {
*sse = sse_8width_msa(src, src_stride, ref, ref_stride, 16);
return *sse;
}
uint32_t aom_mse16x8_msa(const uint8_t *src, int32_t src_stride,
const uint8_t *ref, int32_t ref_stride,
uint32_t *sse) {
*sse = sse_16width_msa(src, src_stride, ref, ref_stride, 8);
return *sse;
}
uint32_t aom_mse16x16_msa(const uint8_t *src, int32_t src_stride,
const uint8_t *ref, int32_t ref_stride,
uint32_t *sse) {
*sse = sse_16width_msa(src, src_stride, ref, ref_stride, 16);
return *sse;
}
void aom_get8x8var_msa(const uint8_t *src, int32_t src_stride,
const uint8_t *ref, int32_t ref_stride, uint32_t *sse,
int32_t *sum) {
*sse = sse_diff_8width_msa(src, src_stride, ref, ref_stride, 8, sum);
}
void aom_get16x16var_msa(const uint8_t *src, int32_t src_stride,
const uint8_t *ref, int32_t ref_stride, uint32_t *sse,
int32_t *sum) {
*sse = sse_diff_16width_msa(src, src_stride, ref, ref_stride, 16, sum);
}
uint32_t aom_get_mb_ss_msa(const int16_t *src) { return get_mb_ss_msa(src); }
Ссылка в новой задаче Показать git blame Копировать постоянную ссылку