diff options
Diffstat (limited to 'media/libvpx/libvpx/vpx_dsp/mips/variance_msa.c')
| -rw-r--r-- | media/libvpx/libvpx/vpx_dsp/mips/variance_msa.c | 622 |
1 files changed, 622 insertions, 0 deletions
diff --git a/media/libvpx/libvpx/vpx_dsp/mips/variance_msa.c b/media/libvpx/libvpx/vpx_dsp/mips/variance_msa.c new file mode 100644 index 0000000000..444b086a6e --- /dev/null +++ b/media/libvpx/libvpx/vpx_dsp/mips/variance_msa.c @@ -0,0 +1,622 @@ +/* + * Copyright (c) 2015 The WebM project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#include "./vpx_dsp_rtcd.h" +#include "vpx_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 vpx_get4x4sse_cs_msa(const uint8_t *src_ptr, int32_t src_stride, + const uint8_t *ref_ptr, int32_t ref_stride) { + uint32_t src0, src1, src2, src3; + uint32_t ref0, ref1, ref2, ref3; + v16i8 src = { 0 }; + v16i8 ref = { 0 }; + v4i32 err0 = { 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); + CALC_MSE_B(src, ref, err0); + + return HADD_SW_S32(err0); +} + +#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 VPX_VARIANCE_WDXHT_MSA(wd, ht) \ + uint32_t vpx_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); \ + } + +VPX_VARIANCE_WDXHT_MSA(4, 4); +VPX_VARIANCE_WDXHT_MSA(4, 8); + +VPX_VARIANCE_WDXHT_MSA(8, 4) +VPX_VARIANCE_WDXHT_MSA(8, 8) +VPX_VARIANCE_WDXHT_MSA(8, 16) + +VPX_VARIANCE_WDXHT_MSA(16, 8) +VPX_VARIANCE_WDXHT_MSA(16, 16) +VPX_VARIANCE_WDXHT_MSA(16, 32) + +VPX_VARIANCE_WDXHT_MSA(32, 16) +VPX_VARIANCE_WDXHT_MSA(32, 32) + +uint32_t vpx_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 vpx_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 vpx_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 vpx_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 vpx_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 vpx_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 vpx_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 vpx_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 vpx_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 vpx_get_mb_ss_msa(const int16_t *src) { return get_mb_ss_msa(src); } |