avcodec/mips: Improve hevc bi hz and hv mc msa functions

Align the mask buffer.

Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Reviewed-by: Manojkumar Bhosale <Manojkumar.Bhosale@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

1 files changed, 595 insertions, 345 deletions

diff --git a/libavcodec/mips/hevc_mc_bi_msa.c b/libavcodec/mips/hevc_mc_bi_msa.c
index ccc3f8a64f..9c03ef8c5a 100644
--- a/libavcodec/mips/hevc_mc_bi_msa.c
+++ b/libavcodec/mips/hevc_mc_bi_msa.c
@@ -22,6 +22,12 @@
 #include "libavcodec/mips/hevcdsp_mips.h"
 #include "libavcodec/mips/hevc_macros_msa.h"
 
+static const uint8_t ff_hevc_mask_arr[16 * 2] __attribute__((aligned(0x40))) = {
+    /* 8 width cases */
+    0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8,
+    0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20
+};
+
 #define HEVC_BI_RND_CLIP2(in0, in1, vec0, vec1, rnd_val, out0, out1)  \
 {                                                                     \
     ADDS_SH2_SH(vec0, in0, vec1, in1, out0, out1);                    \
@@ -531,7 +537,7 @@ static void hevc_hz_bi_8t_4w_msa(uint8_t *src0_ptr,
     v8i16 dst0, dst1, dst2, dst3;
     v8i16 in0, in1, in2, in3, in4, in5, in6, in7;
     v8i16 filter_vec, const_vec;
-    v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 };
+    v16i8 mask0 = LD_SB(&ff_hevc_mask_arr[16]);
 
     src0_ptr -= 3;
 
@@ -557,26 +563,26 @@ static void hevc_hz_bi_8t_4w_msa(uint8_t *src0_ptr,
         ILVR_D2_SH(in5, in4, in7, in6, in2, in3);
         XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7);
 
-        VSHF_B4_SB(src0, src1, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst0 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst0, dst0, dst0, dst0);
-        VSHF_B4_SB(src2, src3, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst1 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst1, dst1, dst1, dst1);
-        VSHF_B4_SB(src4, src5, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst2 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst2, dst2, dst2, dst2);
-        VSHF_B4_SB(src6, src7, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst3 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst3, dst3, dst3, dst3);
+        VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, vec0, vec1);
+        VSHF_B2_SB(src4, src5, src6, src7, mask0, mask0, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec0, vec1);
+        VSHF_B2_SB(src4, src5, src6, src7, mask1, mask1, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt1, filt1, filt1, filt1, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec0, vec1);
+        VSHF_B2_SB(src4, src5, src6, src7, mask2, mask2, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt2, filt2, filt2, filt2, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src1, src2, src3, mask3, mask3, vec0, vec1);
+        VSHF_B2_SB(src4, src5, src6, src7, mask3, mask3, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt3, filt3, filt3, filt3, dst0,
+                     dst1, dst2, dst3);
 
         HEVC_BI_RND_CLIP4(in0, in1, in2, in3,
                           dst0, dst1, dst2, dst3, 7, dst0, dst1, dst2, dst3);
@@ -604,7 +610,7 @@ static void hevc_hz_bi_8t_8w_msa(uint8_t *src0_ptr,
     v8i16 dst0, dst1, dst2, dst3;
     v8i16 in0, in1, in2, in3;
     v8i16 filter_vec, const_vec;
-    v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
+    v16i8 mask0 = LD_SB(&ff_hevc_mask_arr[0]);
 
     src0_ptr -= 3;
 
@@ -625,26 +631,26 @@ static void hevc_hz_bi_8t_8w_msa(uint8_t *src0_ptr,
         src1_ptr += (4 * src2_stride);
         XORI_B4_128_SB(src0, src1, src2, src3);
 
-        VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst0 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst0, dst0, dst0, dst0);
-        VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst1 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst1, dst1, dst1, dst1);
-        VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst2 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst2, dst2, dst2, dst2);
-        VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst3 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst3, dst3, dst3, dst3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec1);
+        VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec0, vec1);
+        VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt1, filt1, filt1, filt1, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec0, vec1);
+        VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt2, filt2, filt2, filt2, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask3, mask3, vec0, vec1);
+        VSHF_B2_SB(src2, src2, src3, src3, mask3, mask3, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt3, filt3, filt3, filt3, dst0,
+                     dst1, dst2, dst3);
 
         HEVC_BI_RND_CLIP4(in0, in1, in2, in3,
                           dst0, dst1, dst2, dst3, 7, dst0, dst1, dst2, dst3);
@@ -664,10 +670,83 @@ static void hevc_hz_bi_8t_12w_msa(uint8_t *src0_ptr,
                                   const int8_t *filter,
                                   int32_t height)
 {
-    hevc_hz_bi_8t_8w_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
-                         dst, dst_stride, filter, height);
-    hevc_hz_bi_8t_4w_msa(src0_ptr + 8, src_stride, src1_ptr + 8, src2_stride,
-                         dst + 8, dst_stride, filter, height);
+    uint32_t loop_cnt;
+    int32_t tmp0, tmp1;
+    int64_t tmp2, tmp3;
+    v16i8 src0, src1, src2, src3;
+    v16i8 vec0, vec1, vec2;
+    v8i16 filt0, filt1, filt2, filt3;
+    v16i8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask7;
+    v8i16 dst0, dst1, dst2;
+    v8i16 in0, in1, in2, in3;
+    v8i16 filter_vec, const_vec;
+
+    src0_ptr -= 3;
+    const_vec = __msa_ldi_h(128);
+    const_vec <<= 6;
+
+    filter_vec = LD_SH(filter);
+    SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    mask0 = LD_SB(ff_hevc_mask_arr);
+    mask1 = mask0 + 2;
+    mask2 = mask0 + 4;
+    mask3 = mask0 + 6;
+    mask4 = LD_SB(&ff_hevc_mask_arr[16]);
+    mask5 = mask4 + 2;
+    mask6 = mask4 + 4;
+    mask7 = mask4 + 6;
+
+    for (loop_cnt = 8; loop_cnt--;) {
+        LD_SB2(src0_ptr, 8, src0, src1);
+        src0_ptr += src_stride;
+        LD_SB2(src0_ptr, 8, src2, src3);
+        src0_ptr += src_stride;
+        LD_SH2(src1_ptr, 8, in0, in1);
+        src1_ptr += src2_stride;
+        LD_SH2(src1_ptr, 8, in2, in3);
+        src1_ptr += src2_stride;
+        XORI_B4_128_SB(src0, src1, src2, src3);
+
+        dst0 = const_vec;
+        dst1 = const_vec;
+        dst2 = const_vec;
+
+        VSHF_B3_SB(src0, src0, src1, src3, src2, src2, mask0, mask4, mask0,
+                   vec0, vec1, vec2);
+        DPADD_SB2_SH(vec0, vec1, filt0, filt0, dst0, dst1);
+        dst2 = __msa_dpadd_s_h(dst2, vec2, (v16i8) filt0);
+        VSHF_B3_SB(src0, src0, src1, src3, src2, src2, mask1, mask5, mask1,
+                   vec0, vec1, vec2);
+        DPADD_SB2_SH(vec0, vec1, filt1, filt1, dst0, dst1);
+        dst2 = __msa_dpadd_s_h(dst2, vec2, (v16i8) filt1);
+        VSHF_B3_SB(src0, src0, src1, src3, src2, src2, mask2, mask6, mask2,
+                   vec0, vec1, vec2);
+        DPADD_SB2_SH(vec0, vec1, filt2, filt2, dst0, dst1);
+        dst2 = __msa_dpadd_s_h(dst2, vec2, (v16i8) filt2);
+        VSHF_B3_SB(src0, src0, src1, src3, src2, src2, mask3, mask7, mask3,
+                   vec0, vec1, vec2);
+        DPADD_SB2_SH(vec0, vec1, filt3, filt3, dst0, dst1);
+        dst2 = __msa_dpadd_s_h(dst2, vec2, (v16i8) filt3);
+
+        in1 = (v8i16) __msa_pckev_d((v2i64) in3, (v2i64) in1);
+        HEVC_BI_RND_CLIP2(in0, in1, dst0, dst1, 7, dst0, dst1);
+        dst2 = __msa_adds_s_h(in2, dst2);
+        dst2 = __msa_srari_h(dst2, 7);
+        dst2 = CLIP_SH_0_255(dst2);
+        PCKEV_B2_SH(dst1, dst0, dst2, dst2, dst0, dst1);
+
+        tmp2 = __msa_copy_s_d((v2i64) dst0, 0);
+        tmp0 = __msa_copy_s_w((v4i32) dst0, 2);
+        tmp3 = __msa_copy_s_d((v2i64) dst1, 0);
+        tmp1 = __msa_copy_s_w((v4i32) dst0, 3);
+        SD(tmp2, dst);
+        SW(tmp0, dst + 8);
+        dst += dst_stride;
+        SD(tmp3, dst);
+        SW(tmp1, dst + 8);
+        dst += dst_stride;
+    }
 }
 
 static void hevc_hz_bi_8t_16w_msa(uint8_t *src0_ptr,
@@ -687,7 +766,7 @@ static void hevc_hz_bi_8t_16w_msa(uint8_t *src0_ptr,
     v8i16 dst0, dst1, dst2, dst3;
     v8i16 in0, in1, in2, in3;
     v8i16 filter_vec, const_vec;
-    v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
+    v16i8 mask0 = LD_SB(&ff_hevc_mask_arr[0]);
 
     src0_ptr -= 3;
     const_vec = __msa_ldi_h(128);
@@ -711,26 +790,26 @@ static void hevc_hz_bi_8t_16w_msa(uint8_t *src0_ptr,
         src1_ptr += src2_stride;
         XORI_B4_128_SB(src0, src1, src2, src3);
 
-        VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst0 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst0, dst0, dst0, dst0);
-        VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst1 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst1, dst1, dst1, dst1);
-        VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst2 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst2, dst2, dst2, dst2);
-        VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst3 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst3, dst3, dst3, dst3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec1);
+        VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec0, vec1);
+        VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt1, filt1, filt1, filt1, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec0, vec1);
+        VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt2, filt2, filt2, filt2, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask3, mask3, vec0, vec1);
+        VSHF_B2_SB(src2, src2, src3, src3, mask3, mask3, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt3, filt3, filt3, filt3, dst0,
+                     dst1, dst2, dst3);
 
         HEVC_BI_RND_CLIP4(in0, in1, in2, in3,
                           dst0, dst1, dst2, dst3, 7, dst0, dst1, dst2, dst3);
@@ -759,7 +838,7 @@ static void hevc_hz_bi_8t_24w_msa(uint8_t *src0_ptr,
     v8i16 dst0, dst1, dst2;
     v8i16 in0, in1, in2;
     v8i16 filter_vec, const_vec;
-    v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
+    v16i8 mask0 = LD_SB(&ff_hevc_mask_arr[0]);
 
     src0_ptr = src0_ptr - 3;
     const_vec = __msa_ldi_h(128);
@@ -784,21 +863,21 @@ static void hevc_hz_bi_8t_24w_msa(uint8_t *src0_ptr,
         src1_ptr += src2_stride;
         XORI_B2_128_SB(src0, src1);
 
-        VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst0 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst0, dst0, dst0, dst0);
-        VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7,
-                   vec0, vec1, vec2, vec3);
         dst1 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst1, dst1, dst1, dst1);
-        VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst2 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst2, dst2, dst2, dst2);
+        VSHF_B2_SB(src0, src0, src0, src1, mask0, mask4, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src0, src0, mask0, mask1, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt1, dst0,
+                     dst1, dst2, dst0);
+        VSHF_B2_SB(src0, src1, src1, src1, mask5, mask1, vec0, vec1);
+        VSHF_B2_SB(src0, src0, src0, src1, mask2, mask6, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt1, filt1, filt2, filt2, dst1,
+                     dst2, dst0, dst1);
+        VSHF_B2_SB(src1, src1, src0, src0, mask2, mask3, vec0, vec1);
+        VSHF_B2_SB(src0, src1, src1, src1, mask7, mask3, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt2, filt3, filt3, filt3, dst2,
+                     dst0, dst1, dst2);
 
         HEVC_BI_RND_CLIP2(in0, in1, dst0, dst1, 7, dst0, dst1);
         dst2 = __msa_adds_s_h(dst2, in2);
@@ -830,7 +909,7 @@ static void hevc_hz_bi_8t_32w_msa(uint8_t *src0_ptr,
     v8i16 dst0, dst1, dst2, dst3;
     v8i16 in0, in1, in2, in3;
     v8i16 filter_vec, const_vec;
-    v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
+    v16i8 mask0 = LD_SB(&ff_hevc_mask_arr[0]);
 
     src0_ptr -= 3;
     const_vec = __msa_ldi_h(128);
@@ -855,26 +934,26 @@ static void hevc_hz_bi_8t_32w_msa(uint8_t *src0_ptr,
         src1_ptr += src2_stride;
         XORI_B3_128_SB(src0, src1, src2);
 
-        VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst0 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst0, dst0, dst0, dst0);
-        VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7,
-                   vec0, vec1, vec2, vec3);
         dst1 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst1, dst1, dst1, dst1);
-        VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst2 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst2, dst2, dst2, dst2);
-        VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst3 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst3, dst3, dst3, dst3);
+        VSHF_B2_SB(src0, src0, src0, src1, mask0, mask4, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src2, src2, mask0, mask0, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src0, src1, mask1, mask5, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src2, src2, mask1, mask1, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt1, filt1, filt1, filt1, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src0, src1, mask2, mask6, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src2, src2, mask2, mask2, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt2, filt2, filt2, filt2, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src0, src1, mask3, mask7, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src2, src2, mask3, mask3, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt3, filt3, filt3, filt3, dst0,
+                     dst1, dst2, dst3);
 
         HEVC_BI_RND_CLIP4(in0, in1, in2, in3,
                           dst0, dst1, dst2, dst3, 7, dst0, dst1, dst2, dst3);
@@ -903,7 +982,7 @@ static void hevc_hz_bi_8t_48w_msa(uint8_t *src0_ptr,
     v8i16 dst0, dst1, dst2, dst3, dst4, dst5;
     v8i16 in0, in1, in2, in3, in4, in5;
     v8i16 filter_vec, const_vec;
-    v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
+    v16i8 mask0 = LD_SB(&ff_hevc_mask_arr[0]);
 
     src0_ptr -= 3;
 
@@ -921,62 +1000,53 @@ static void hevc_hz_bi_8t_48w_msa(uint8_t *src0_ptr,
     mask6 = mask0 + 12;
     mask7 = mask0 + 14;
 
-    for (loop_cnt = height; loop_cnt--;) {
-        LD_SB2(src0_ptr, 16, src0, src1);
-        XORI_B2_128_SB(src0, src1);
-        LD_SH2(src1_ptr, 8, in0, in1);
+    for (loop_cnt = 64; loop_cnt--;) {
+        LD_SB3(src0_ptr, 16, src0, src1, src2);
+        src3 = LD_SB(src0_ptr + 40);
+        src0_ptr += src_stride;
+        LD_SH4(src1_ptr, 8, in0, in1, in2, in3);
+        XORI_B4_128_SB(src0, src1, src2, src3);
 
-        VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst0 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst0, dst0, dst0, dst0);
-        VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7,
-                   vec0, vec1, vec2, vec3);
         dst1 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst1, dst1, dst1, dst1);
-
-        HEVC_BI_RND_CLIP2(in0, in1, dst0, dst1, 7, dst0, dst1);
-
-        tmp0 = __msa_pckev_b((v16i8) dst1, (v16i8) dst0);
-        ST_SB(tmp0, dst);
-
-        LD_SB2(src0_ptr + 32, 8, src2, src3);
-        XORI_B2_128_SB(src2, src3);
-        src0_ptr += src_stride;
-
-        LD_SH2(src1_ptr + 16, 8, in2, in3);
-
-        VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst2 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst2, dst2, dst2, dst2);
-        VSHF_B4_SB(src1, src2, mask4, mask5, mask6, mask7,
-                   vec0, vec1, vec2, vec3);
         dst3 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst3, dst3, dst3, dst3);
 
+        VSHF_B2_SB(src0, src0, src0, src1, mask0, mask4, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src1, src2, mask0, mask4, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src0, src1, mask1, mask5, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src1, src2, mask1, mask5, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt1, filt1, filt1, filt1, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src0, src1, mask2, mask6, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src1, src2, mask2, mask6, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt2, filt2, filt2, filt2, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src0, src1, mask3, mask7, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src1, src2, mask3, mask7, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt3, filt3, filt3, filt3, dst0,
+                     dst1, dst2, dst3);
+        HEVC_BI_RND_CLIP2(in0, in1, dst0, dst1, 7, dst0, dst1);
         HEVC_BI_RND_CLIP2(in2, in3, dst2, dst3, 7, dst2, dst3);
-
-        tmp1 = __msa_pckev_b((v16i8) dst3, (v16i8) dst2);
+        PCKEV_B2_SB(dst1, dst0, dst3, dst2, tmp0, tmp1);
+        ST_SB(tmp0, dst);
         ST_SB(tmp1, dst + 16);
 
         LD_SH2(src1_ptr + 32, 8, in4, in5);
         src1_ptr += src2_stride;
 
-        VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst4 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst4, dst4, dst4, dst4);
-        VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3,
-                   vec0, vec1, vec2, vec3);
         dst5 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst5, dst5, dst5, dst5);
+        VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec0, vec1);
+        VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt0, filt1, filt1, dst4,
+                     dst5, dst4, dst5);
+        VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec0, vec1);
+        VSHF_B2_SB(src2, src2, src3, src3, mask3, mask3, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt2, filt2, filt3, filt3, dst4,
+                     dst5, dst4, dst5);
 
         HEVC_BI_RND_CLIP2(in4, in5, dst4, dst5, 7, dst4, dst5);
 
@@ -995,14 +1065,10 @@ static void hevc_hz_bi_8t_64w_msa(uint8_t *src0_ptr,
                                   const int8_t *filter,
                                   int32_t height)
 {
-    uint8_t *src0_ptr_tmp;
-    uint8_t *dst_tmp;
-    int16_t *src1_ptr_tmp;
     uint32_t loop_cnt;
-    uint32_t cnt;
-    v16i8 src0, src1, src2, tmp0, tmp1;
+    v16i8 src0, src1, src2, src3, src4, src5, tmp0, tmp1;
     v8i16 filt0, filt1, filt2, filt3;
-    v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
+    v16i8 mask0 = LD_SB(&ff_hevc_mask_arr[0]);
     v16i8 mask1, mask2, mask3, mask4, mask5, mask6, mask7;
     v16i8 vec0, vec1, vec2, vec3;
     v8i16 dst0, dst1, dst2, dst3;
@@ -1026,48 +1092,74 @@ static void hevc_hz_bi_8t_64w_msa(uint8_t *src0_ptr,
     mask7 = mask0 + 14;
 
     for (loop_cnt = height; loop_cnt--;) {
-        src0_ptr_tmp = src0_ptr;
-        dst_tmp = dst;
-        src1_ptr_tmp = src1_ptr;
+        LD_SB2(src0_ptr, 16, src0, src1);
+        src2 = LD_SB(src0_ptr + 24);
+        LD_SB2(src0_ptr + 32, 16, src3, src4);
+        src5 = LD_SB(src0_ptr + 56);
+        LD_SH4(src1_ptr, 8, in0, in1, in2, in3);
+        XORI_B3_128_SB(src0, src1, src2);
 
-        for (cnt = 2; cnt--;) {
-            LD_SB2(src0_ptr_tmp, 16, src0, src1);
-            src2 = LD_SB(src0_ptr_tmp + 24);
-            src0_ptr_tmp += 32;
-            LD_SH4(src1_ptr_tmp, 8, in0, in1, in2, in3);
-            src1_ptr_tmp += 32;
-            XORI_B3_128_SB(src0, src1, src2);
+        dst0 = const_vec;
+        dst1 = const_vec;
+        dst2 = const_vec;
+        dst3 = const_vec;
 
-            VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3,
-                       vec0, vec1, vec2, vec3);
-            dst0 = const_vec;
-            DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                         dst0, dst0, dst0, dst0);
-            VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7,
-                       vec0, vec1, vec2, vec3);
-            dst1 = const_vec;
-            DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                         dst1, dst1, dst1, dst1);
-            VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3,
-                       vec0, vec1, vec2, vec3);
-            dst2 = const_vec;
-            DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                         dst2, dst2, dst2, dst2);
-            VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3,
-                       vec0, vec1, vec2, vec3);
-            dst3 = const_vec;
-            DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                         dst3, dst3, dst3, dst3);
+        VSHF_B2_SB(src0, src0, src0, src1, mask0, mask4, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src2, src2, mask0, mask0, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src0, src1, mask1, mask5, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src2, src2, mask1, mask1, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt1, filt1, filt1, filt1, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src0, src1, mask2, mask6, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src2, src2, mask2, mask2, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt2, filt2, filt2, filt2, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src0, src1, mask3, mask7, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src2, src2, mask3, mask3, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt3, filt3, filt3, filt3, dst0,
+                     dst1, dst2, dst3);
 
-            HEVC_BI_RND_CLIP4(in0, in1, in2, in3,
-                              dst0, dst1, dst2, dst3, 7,
-                              dst0, dst1, dst2, dst3);
+        HEVC_BI_RND_CLIP4(in0, in1, in2, in3,
+                          dst0, dst1, dst2, dst3, 7,
+                          dst0, dst1, dst2, dst3);
 
-            PCKEV_B2_SB(dst1, dst0, dst3, dst2, tmp0, tmp1);
-            ST_SB2(tmp0, tmp1, dst_tmp, 16);
-            dst_tmp += 32;
-        }
+        PCKEV_B2_SB(dst1, dst0, dst3, dst2, tmp0, tmp1);
+        ST_SB2(tmp0, tmp1, dst, 16);
+
+        src0 = src3;
+        src1 = src4;
+        src2 = src5;
 
+        LD_SH4(src1_ptr + 32, 8, in0, in1, in2, in3);
+        XORI_B3_128_SB(src0, src1, src2);
+
+        dst0 = const_vec;
+        dst1 = const_vec;
+        dst2 = const_vec;
+        dst3 = const_vec;
+        VSHF_B2_SB(src0, src0, src0, src1, mask0, mask4, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src2, src2, mask0, mask0, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src0, src1, mask1, mask5, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src2, src2, mask1, mask1, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt1, filt1, filt1, filt1, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src0, src1, mask2, mask6, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src2, src2, mask2, mask2, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt2, filt2, filt2, filt2, dst0,
+                     dst1, dst2, dst3);
+        VSHF_B2_SB(src0, src0, src0, src1, mask3, mask7, vec0, vec1);
+        VSHF_B2_SB(src1, src1, src2, src2, mask3, mask3, vec2, vec3);
+        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt3, filt3, filt3, filt3, dst0,
+                     dst1, dst2, dst3);
+        HEVC_BI_RND_CLIP4(in0, in1, in2, in3,
+                          dst0, dst1, dst2, dst3, 7,
+                          dst0, dst1, dst2, dst3);
+        PCKEV_B2_SB(dst1, dst0, dst3, dst2, tmp0, tmp1);
+        ST_SB2(tmp0, tmp1, dst + 32, 16);
         src1_ptr += src2_stride;
         src0_ptr += src_stride;
         dst += dst_stride;
@@ -1528,30 +1620,30 @@ static void hevc_hv_bi_8t_4w_msa(uint8_t *src0_ptr,
                                  int32_t height)
 {
     uint32_t loop_cnt;
-    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
-    v8i16 in0, in1;
+    uint64_t tp0, tp1;
+    v16u8 out;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
+    v8i16 in0 = { 0 }, in1 = { 0 };
     v8i16 filt0, filt1, filt2, filt3;
-    v4i32 filt_h0, filt_h1, filt_h2, filt_h3;
+    v8i16 filt_h0, filt_h1, filt_h2, filt_h3;
     v16i8 mask1, mask2, mask3;
     v8i16 filter_vec, const_vec;
     v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
     v16i8 vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15;
-    v8i16 dst30, dst41, dst52, dst63, dst66, dst87;
-    v4i32 dst0_r, dst1_r, in0_r, in0_l;
-    v8i16 dst10_r, dst32_r, dst54_r, dst76_r;
-    v8i16 dst21_r, dst43_r, dst65_r, dst87_r;
-    v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 };
-    v8u16 mask4 = { 0, 4, 1, 5, 2, 6, 3, 7 };
+    v8i16 out0, out1;
+    v8i16 dst30, dst41, dst52, dst63, dst66, dst97, dst108;
+    v8i16 dst10, dst32, dst54, dst76, dst98, dst21, dst43, dst65, dst87, dst109;
+    v4i32 dst0, dst1, dst2, dst3;
+    v16i8 mask0 = LD_SB(ff_hevc_mask_arr + 16);
 
     src0_ptr -= ((3 * src_stride) + 3);
     filter_vec = LD_SH(filter_x);
     SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
 
     filter_vec = LD_SH(filter_y);
-    vec0 = __msa_clti_s_b((v16i8) filter_vec, 0);
-    filter_vec = (v8i16) __msa_ilvr_b(vec0, (v16i8) filter_vec);
+    UNPCK_R_SB_SH(filter_vec, filter_vec);
 
-    SPLATI_W4_SW(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3);
+    SPLATI_W4_SH(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3);
 
     mask1 = mask0 + 2;
     mask2 = mask0 + 4;
@@ -1572,71 +1664,77 @@ static void hevc_hv_bi_8t_4w_msa(uint8_t *src0_ptr,
     VSHF_B4_SB(src3, src6, mask0, mask1, mask2, mask3,
                vec12, vec13, vec14, vec15);
 
-    dst30 = const_vec;
-    DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                 dst30, dst30, dst30, dst30);
-    dst41 = const_vec;
-    DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, filt3,
-                 dst41, dst41, dst41, dst41);
-    dst52 = const_vec;
-    DPADD_SB4_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, filt3,
-                 dst52, dst52, dst52, dst52);
-    dst63 = const_vec;
-    DPADD_SB4_SH(vec12, vec13, vec14, vec15, filt0, filt1, filt2, filt3,
-                 dst63, dst63, dst63, dst63);
-
-    ILVR_H3_SH(dst41, dst30, dst52, dst41, dst63, dst52,
-               dst10_r, dst21_r, dst32_r);
-    dst43_r = __msa_ilvl_h(dst41, dst30);
-    dst54_r = __msa_ilvl_h(dst52, dst41);
-    dst65_r = __msa_ilvl_h(dst63, dst52);
+    dst30 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
+                              filt3);
+    dst41 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
+                              filt3);
+    dst52 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2,
+                              filt3);
+    dst63 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1, filt2,
+                              filt3);
+
+    ILVRL_H2_SH(dst41, dst30, dst10, dst43);
+    ILVRL_H2_SH(dst52, dst41, dst21, dst54);
+    ILVRL_H2_SH(dst63, dst52, dst32, dst65);
+
     dst66 = (v8i16) __msa_splati_d((v2i64) dst63, 1);
 
-    for (loop_cnt = height >> 1; loop_cnt--;) {
-        LD_SB2(src0_ptr, src_stride, src7, src8);
-        src0_ptr += (2 * src_stride);
-        LD_SH2(src1_ptr, src2_stride, in0, in1);
-        src1_ptr += (2 * src2_stride);
+    for (loop_cnt = height >> 2; loop_cnt--;) {
+        LD_SB4(src0_ptr, src_stride, src7, src8, src9, src10);
+        src0_ptr += (4 * src_stride);
+        XORI_B4_128_SB(src7, src8, src9, src10);
 
-        in0 = (v8i16) __msa_ilvr_d((v2i64) in1, (v2i64) in0);
-        XORI_B2_128_SB(src7, src8);
+        LD2(src1_ptr, src2_stride, tp0, tp1);
+        INSERT_D2_SH(tp0, tp1, in0);
+        src1_ptr += (2 * src2_stride);
+        LD2(src1_ptr, src2_stride, tp0, tp1);
+        INSERT_D2_SH(tp0, tp1, in1);
+        src1_ptr += (2 * src2_stride);
 
-        VSHF_B4_SB(src7, src8, mask0, mask1, mask2, mask3,
+        VSHF_B4_SB(src7, src9, mask0, mask1, mask2, mask3,
                    vec0, vec1, vec2, vec3);
-        dst87 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst87, dst87, dst87, dst87);
-        dst76_r = __msa_ilvr_h(dst87, dst66);
-        dst0_r = HEVC_FILT_8TAP(dst10_r, dst32_r, dst54_r, dst76_r,
-                                filt_h0, filt_h1, filt_h2, filt_h3);
-        dst87_r = __msa_vshf_h((v8i16) mask4, dst87, dst87);
-        dst1_r = HEVC_FILT_8TAP(dst21_r, dst43_r, dst65_r, dst87_r,
-                                filt_h0, filt_h1, filt_h2, filt_h3);
-
-        dst0_r >>= 6;
-        dst1_r >>= 6;
-        UNPCK_SH_SW(in0, in0_r, in0_l);
-        dst0_r = __msa_adds_s_w(dst0_r, in0_r);
-        dst1_r = __msa_adds_s_w(dst1_r, in0_l);
-        SRARI_W2_SW(dst0_r, dst1_r, 7);
-        dst0_r = CLIP_SW_0_255(dst0_r);
-        dst1_r = CLIP_SW_0_255(dst1_r);
-
-        HEVC_PCK_SW_SB2(dst1_r, dst0_r, dst0_r);
-        ST4x2_UB(dst0_r, dst, dst_stride);
-        dst += (2 * dst_stride);
+        VSHF_B4_SB(src8, src10, mask0, mask1, mask2, mask3,
+                   vec4, vec5, vec6, vec7);
+        dst97 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
+                                  filt3);
+        dst108 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
+                                   filt3);
+
+        dst76 = __msa_ilvr_h(dst97, dst66);
+        ILVRL_H2_SH(dst108, dst97, dst87, dst109);
+        dst66 = (v8i16) __msa_splati_d((v2i64) dst97, 1);
+        dst98 = __msa_ilvr_h(dst66, dst108);
+
+        dst0 = HEVC_FILT_8TAP(dst10, dst32, dst54, dst76, filt_h0, filt_h1,
+                              filt_h2, filt_h3);
+        dst1 = HEVC_FILT_8TAP(dst21, dst43, dst65, dst87, filt_h0, filt_h1,
+                              filt_h2, filt_h3);
+        dst2 = HEVC_FILT_8TAP(dst32, dst54, dst76, dst98, filt_h0, filt_h1,
+                              filt_h2, filt_h3);
+        dst3 = HEVC_FILT_8TAP(dst43, dst65, dst87, dst109, filt_h0, filt_h1,
+                              filt_h2, filt_h3);
+
+        SRA_4V(dst0, dst1, dst2, dst3, 6);
+        PCKEV_H2_SH(dst1, dst0, dst3, dst2, out0, out1);
+        ADDS_SH2_SH(out0, in0, out1, in1, out0, out1);
+        ADDS_SH2_SH(out0, const_vec, out1, const_vec, out0, out1);
+        SRARI_H2_SH(out0, out1, 7);
+        CLIP_SH2_0_255_MAX_SATU(out0, out1);
+        out = (v16u8) __msa_pckev_b((v16i8) out1, (v16i8) out0);
+        ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
+        dst += (4 * dst_stride);
 
-        dst10_r = dst32_r;
-        dst32_r = dst54_r;
-        dst54_r = dst76_r;
-        dst21_r = dst43_r;
-        dst43_r = dst65_r;
-        dst65_r = dst87_r;
-        dst66 = (v8i16) __msa_splati_d((v2i64) dst87, 1);
+        dst10 = dst54;
+        dst32 = dst76;
+        dst54 = dst98;
+        dst21 = dst65;
+        dst43 = dst87;
+        dst65 = dst109;
+        dst66 = (v8i16) __msa_splati_d((v2i64) dst108, 1);
     }
 }
 
-static void hevc_hv_bi_8t_8multx2mult_msa(uint8_t *src0_ptr,
+static void hevc_hv_bi_8t_8multx1mult_msa(uint8_t *src0_ptr,
                                           int32_t src_stride,
                                           int16_t *src1_ptr,
                                           int32_t src2_stride,
@@ -1651,22 +1749,20 @@ static void hevc_hv_bi_8t_8multx2mult_msa(uint8_t *src0_ptr,
     uint8_t *src0_ptr_tmp;
     int16_t *src1_ptr_tmp;
     uint8_t *dst_tmp;
-    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
-    v8i16 in0, in1;
-    v4i32 in0_r, in0_l, in1_r, in1_l;
+    v16u8 out;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
+    v8i16 in0, tmp;
     v8i16 filt0, filt1, filt2, filt3;
-    v4i32 filt_h0, filt_h1, filt_h2, filt_h3;
-    v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
+    v8i16 filt_h0, filt_h1, filt_h2, filt_h3;
+    v16i8 mask0 = LD_SB(ff_hevc_mask_arr);
     v16i8 mask1, mask2, mask3;
     v8i16 filter_vec, const_vec;
     v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
     v16i8 vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15;
-    v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7, dst8;
-    v4i32 dst0_r, dst0_l, dst1_r, dst1_l;
+    v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7;
+    v4i32 dst0_r, dst0_l;
     v8i16 dst10_r, dst32_r, dst54_r, dst76_r;
     v8i16 dst10_l, dst32_l, dst54_l, dst76_l;
-    v8i16 dst21_r, dst43_r, dst65_r, dst87_r;
-    v8i16 dst21_l, dst43_l, dst65_l, dst87_l;
 
     src0_ptr -= ((3 * src_stride) + 3);
     const_vec = __msa_ldi_h(128);
@@ -1676,9 +1772,9 @@ static void hevc_hv_bi_8t_8multx2mult_msa(uint8_t *src0_ptr,
     SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
 
     filter_vec = LD_SH(filter_y);
-    vec0 = __msa_clti_s_b((v16i8) filter_vec, 0);
-    filter_vec = (v8i16) __msa_ilvr_b(vec0, (v16i8) filter_vec);
-    SPLATI_W4_SW(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3);
+    UNPCK_R_SB_SH(filter_vec, filter_vec);
+
+    SPLATI_W4_SH(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3);
 
     mask1 = mask0 + 2;
     mask2 = mask0 + 4;
@@ -1703,18 +1799,14 @@ static void hevc_hv_bi_8t_8multx2mult_msa(uint8_t *src0_ptr,
                    vec8, vec9, vec10, vec11);
         VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3,
                    vec12, vec13, vec14, vec15);
-        dst0 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst0, dst0, dst0, dst0);
-        dst1 = const_vec;
-        DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, filt3,
-                     dst1, dst1, dst1, dst1);
-        dst2 = const_vec;
-        DPADD_SB4_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, filt3,
-                     dst2, dst2, dst2, dst2);
-        dst3 = const_vec;
-        DPADD_SB4_SH(vec12, vec13, vec14, vec15, filt0, filt1, filt2, filt3,
-                     dst3, dst3, dst3, dst3);
+        dst0 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
+                                 filt3);
+        dst1 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
+                                 filt3);
+        dst2 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2,
+                                 filt3);
+        dst3 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1,
+                                 filt2, filt3);
 
         VSHF_B4_SB(src4, src4, mask0, mask1, mask2, mask3,
                    vec0, vec1, vec2, vec3);
@@ -1722,38 +1814,28 @@ static void hevc_hv_bi_8t_8multx2mult_msa(uint8_t *src0_ptr,
                    vec4, vec5, vec6, vec7);
         VSHF_B4_SB(src6, src6, mask0, mask1, mask2, mask3,
                    vec8, vec9, vec10, vec11);
-        dst4 = const_vec;
-        DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                     dst4, dst4, dst4, dst4);
-        dst5 = const_vec;
-        DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, filt3,
-                     dst5, dst5, dst5, dst5);
-        dst6 = const_vec;
-        DPADD_SB4_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, filt3,
-                     dst6, dst6, dst6, dst6);
-
-        ILVR_H4_SH(dst1, dst0, dst3, dst2, dst5, dst4, dst2, dst1,
-                   dst10_r, dst32_r, dst54_r, dst21_r);
-        ILVR_H2_SH(dst4, dst3, dst6, dst5, dst43_r, dst65_r);
-        ILVL_H4_SH(dst1, dst0, dst3, dst2, dst5, dst4, dst2, dst1,
-                   dst10_l, dst32_l, dst54_l, dst21_l);
-        ILVL_H2_SH(dst4, dst3, dst6, dst5, dst43_l, dst65_l);
-
-        for (loop_cnt = height >> 1; loop_cnt--;) {
-            /* row 7 */
-            LD_SB2(src0_ptr_tmp, src_stride, src7, src8);
-            XORI_B2_128_SB(src7, src8);
-            src0_ptr_tmp += 2 * src_stride;
+        dst4 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
+                                 filt3);
+        dst5 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
+                                 filt3);
+        dst6 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2,
+                                 filt3);
 
-            LD_SH2(src1_ptr_tmp, src2_stride, in0, in1);
-            src1_ptr_tmp += (2 * src2_stride);
+        for (loop_cnt = height; loop_cnt--;) {
+            src7 = LD_SB(src0_ptr_tmp);
+            src7 = (v16i8) __msa_xori_b((v16u8) src7, 128);
+            src0_ptr_tmp += src_stride;
+
+            in0 = LD_SH(src1_ptr_tmp);
+            src1_ptr_tmp += src2_stride;
 
             VSHF_B4_SB(src7, src7, mask0, mask1, mask2, mask3,
                        vec0, vec1, vec2, vec3);
-            dst7 = const_vec;
-            DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                         dst7, dst7, dst7, dst7);
-
+            dst7 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1,
+                                     filt2, filt3);
+            ILVRL_H2_SH(dst1, dst0, dst10_r, dst10_l);
+            ILVRL_H2_SH(dst3, dst2, dst32_r, dst32_l);
+            ILVRL_H2_SH(dst5, dst4, dst54_r, dst54_l);
             ILVRL_H2_SH(dst7, dst6, dst76_r, dst76_l);
             dst0_r = HEVC_FILT_8TAP(dst10_r, dst32_r, dst54_r, dst76_r,
                                     filt_h0, filt_h1, filt_h2, filt_h3);
@@ -1762,49 +1844,21 @@ static void hevc_hv_bi_8t_8multx2mult_msa(uint8_t *src0_ptr,
             dst0_r >>= 6;
             dst0_l >>= 6;
 
-            VSHF_B4_SB(src8, src8, mask0, mask1, mask2, mask3,
-                       vec0, vec1, vec2, vec3);
-            dst8 = const_vec;
-            DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
-                         dst8, dst8, dst8, dst8);
-
-            ILVRL_H2_SH(dst8, dst7, dst87_r, dst87_l);
-            dst1_r = HEVC_FILT_8TAP(dst21_r, dst43_r, dst65_r, dst87_r,
-                                    filt_h0, filt_h1, filt_h2, filt_h3);
-            dst1_l = HEVC_FILT_8TAP(dst21_l, dst43_l, dst65_l, dst87_l,
-                                    filt_h0, filt_h1, filt_h2, filt_h3);
-            dst1_r >>= 6;
-            dst1_l >>= 6;
-
-            UNPCK_SH_SW(in0, in0_r, in0_l);
-            UNPCK_SH_SW(in1, in1_r, in1_l);
-            in0_r = __msa_adds_s_w(in0_r, dst0_r);
-            in0_l = __msa_adds_s_w(in0_l, dst0_l);
-            in1_r = __msa_adds_s_w(in1_r, dst1_r);
-            in1_l = __msa_adds_s_w(in1_l, dst1_l);
-            SRARI_W4_SW(in0_r, in0_l, in1_r, in1_l, 7);
-            in0_r = CLIP_SW_0_255(in0_r);
-            in0_l = CLIP_SW_0_255(in0_l);
-            in1_r = CLIP_SW_0_255(in1_r);
-            in1_l = CLIP_SW_0_255(in1_l);
-
-            HEVC_PCK_SW_SB4(in0_l, in0_r, in1_l, in1_r, dst0_r);
-            ST8x2_UB(dst0_r, dst_tmp, dst_stride);
-            dst_tmp += (2 * dst_stride);
-
-            dst10_r = dst32_r;
-            dst32_r = dst54_r;
-            dst54_r = dst76_r;
-            dst10_l = dst32_l;
-            dst32_l = dst54_l;
-            dst54_l = dst76_l;
-            dst21_r = dst43_r;
-            dst43_r = dst65_r;
-            dst65_r = dst87_r;
-            dst21_l = dst43_l;
-            dst43_l = dst65_l;
-            dst65_l = dst87_l;
-            dst6 = dst8;
+            tmp = __msa_pckev_h((v8i16) dst0_l, (v8i16) dst0_r);
+            ADDS_SH2_SH(tmp, in0, tmp, const_vec, tmp, tmp);
+            tmp = __msa_srari_h(tmp, 7);
+            tmp = CLIP_SH_0_255_MAX_SATU(tmp);
+            out = (v16u8) __msa_pckev_b((v16i8) tmp, (v16i8) tmp);
+            ST8x1_UB(out, dst_tmp);
+            dst_tmp += dst_stride;
+
+            dst0 = dst1;
+            dst1 = dst2;
+            dst2 = dst3;
+            dst3 = dst4;
+            dst4 = dst5;
+            dst5 = dst6;
+            dst6 = dst7;
         }
 
         src0_ptr += 8;
@@ -1823,7 +1877,7 @@ static void hevc_hv_bi_8t_8w_msa(uint8_t *src0_ptr,
                                  const int8_t *filter_y,
                                  int32_t height)
 {
-    hevc_hv_bi_8t_8multx2mult_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
+    hevc_hv_bi_8t_8multx1mult_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
                                   dst, dst_stride, filter_x, filter_y,
                                   height, 8);
 }
@@ -1838,12 +1892,208 @@ static void hevc_hv_bi_8t_12w_msa(uint8_t *src0_ptr,
                                   const int8_t *filter_y,
                                   int32_t height)
 {
-    hevc_hv_bi_8t_8multx2mult_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
-                                  dst, dst_stride, filter_x, filter_y,
-                                  height, 8);
+    uint32_t loop_cnt;
+    uint8_t *src0_ptr_tmp, *dst_tmp;
+    int16_t *src1_ptr_tmp;
+    uint64_t tp0, tp1;
+    v16u8 out;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
+    v16i8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask7;
+    v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
+    v16i8 vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15;
+    v8i16 in0, in1 = { 0 }, out0, out1, tmp, filter_vec, const_vec;
+    v8i16 filt0, filt1, filt2, filt3, filt_h0, filt_h1, filt_h2, filt_h3;
+    v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7;
+    v8i16 dst30, dst41, dst52, dst63, dst66, dst97, dst108;
+    v8i16 dst10, dst32, dst54, dst76, dst98, dst21, dst43, dst65, dst87, dst109;
+    v8i16 dst10_r, dst32_r, dst54_r, dst76_r;
+    v8i16 dst10_l, dst32_l, dst54_l, dst76_l;
+    v4i32 dst0_r, dst0_l, tmp0, tmp1, tmp2, tmp3;
 
-    hevc_hv_bi_8t_4w_msa(src0_ptr + 8, src_stride, src1_ptr + 8, src2_stride,
-                         dst + 8, dst_stride, filter_x, filter_y, height);
+    src0_ptr -= ((3 * src_stride) + 3);
+
+    const_vec = __msa_ldi_h(128);
+    const_vec <<= 6;
+
+    filter_vec = LD_SH(filter_x);
+    SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    filter_vec = LD_SH(filter_y);
+    UNPCK_R_SB_SH(filter_vec, filter_vec);
+
+    SPLATI_W4_SH(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3);
+
+    mask0 = LD_SB(ff_hevc_mask_arr);
+    mask1 = mask0 + 2;
+    mask2 = mask0 + 4;
+    mask3 = mask0 + 6;
+
+    src0_ptr_tmp = src0_ptr;
+    dst_tmp = dst;
+    src1_ptr_tmp = src1_ptr;
+
+    LD_SB7(src0_ptr_tmp, src_stride, src0, src1, src2, src3, src4, src5,
+           src6);
+    src0_ptr_tmp += (7 * src_stride);
+    XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6);
+
+    /* row 0 row 1 row 2 row 3 */
+    VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3, vec0, vec1, vec2,
+               vec3);
+    VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3, vec4, vec5, vec6,
+               vec7);
+    VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3, vec8, vec9, vec10,
+               vec11);
+    VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3, vec12, vec13, vec14,
+               vec15);
+    dst0 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
+                             filt3);
+    dst1 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
+                             filt3);
+    dst2 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2,
+                             filt3);
+    dst3 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1,
+                             filt2, filt3);
+    VSHF_B4_SB(src4, src4, mask0, mask1, mask2, mask3, vec0, vec1, vec2,
+               vec3);
+    VSHF_B4_SB(src5, src5, mask0, mask1, mask2, mask3, vec4, vec5, vec6,
+               vec7);
+    VSHF_B4_SB(src6, src6, mask0, mask1, mask2, mask3, vec8, vec9, vec10,
+               vec11);
+    dst4 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
+                             filt3);
+    dst5 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
+                             filt3);
+    dst6 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2,
+                             filt3);
+
+    for (loop_cnt = 16; loop_cnt--;) {
+        src7 = LD_SB(src0_ptr_tmp);
+        src7 = (v16i8) __msa_xori_b((v16u8) src7, 128);
+        src0_ptr_tmp += src_stride;
+
+        in0 = LD_SH(src1_ptr_tmp);
+        src1_ptr_tmp += src2_stride;
+
+        VSHF_B4_SB(src7, src7, mask0, mask1, mask2, mask3, vec0, vec1, vec2,
+                   vec3);
+        dst7 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1,
+                                 filt2, filt3);
+        ILVRL_H2_SH(dst1, dst0, dst10_r, dst10_l);
+        ILVRL_H2_SH(dst3, dst2, dst32_r, dst32_l);
+        ILVRL_H2_SH(dst5, dst4, dst54_r, dst54_l);
+        ILVRL_H2_SH(dst7, dst6, dst76_r, dst76_l);
+        dst0_r = HEVC_FILT_8TAP(dst10_r, dst32_r, dst54_r, dst76_r, filt_h0,
+                                filt_h1, filt_h2, filt_h3);
+        dst0_l = HEVC_FILT_8TAP(dst10_l, dst32_l, dst54_l, dst76_l, filt_h0,
+                                filt_h1, filt_h2, filt_h3);
+        dst0_r >>= 6;
+        dst0_l >>= 6;
+
+        tmp = __msa_pckev_h((v8i16) dst0_l, (v8i16) dst0_r);
+        ADDS_SH2_SH(tmp, in0, tmp, const_vec, tmp, tmp);
+        tmp = __msa_srari_h(tmp, 7);
+        tmp = CLIP_SH_0_255_MAX_SATU(tmp);
+        out = (v16u8) __msa_pckev_b((v16i8) tmp, (v16i8) tmp);
+        ST8x1_UB(out, dst_tmp);
+        dst_tmp += dst_stride;
+
+        dst0 = dst1;
+        dst1 = dst2;
+        dst2 = dst3;
+        dst3 = dst4;
+        dst4 = dst5;
+        dst5 = dst6;
+        dst6 = dst7;
+    }
+
+    src0_ptr += 8;
+    dst += 8;
+    src1_ptr += 8;
+
+    mask4 = LD_SB(ff_hevc_mask_arr + 16);
+    mask5 = mask4 + 2;
+    mask6 = mask4 + 4;
+    mask7 = mask4 + 6;
+
+    LD_SB7(src0_ptr, src_stride, src0, src1, src2, src3, src4, src5, src6);
+    src0_ptr += (7 * src_stride);
+    XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6);
+
+    /* row 0 row 1 row 2 row 3 */
+    VSHF_B4_SB(src0, src3, mask4, mask5, mask6, mask7, vec0, vec1, vec2, vec3);
+    VSHF_B4_SB(src1, src4, mask4, mask5, mask6, mask7, vec4, vec5, vec6, vec7);
+    VSHF_B4_SB(src2, src5, mask4, mask5, mask6, mask7,
+               vec8, vec9, vec10, vec11);
+    VSHF_B4_SB(src3, src6, mask4, mask5, mask6, mask7,
+               vec12, vec13, vec14, vec15);
+    dst30 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
+                              filt3);
+    dst41 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
+                              filt3);
+    dst52 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2,
+                              filt3);
+    dst63 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1, filt2,
+                              filt3);
+
+    ILVRL_H2_SH(dst41, dst30, dst10, dst43);
+    ILVRL_H2_SH(dst52, dst41, dst21, dst54);
+    ILVRL_H2_SH(dst63, dst52, dst32, dst65);
+
+    dst66 = (v8i16) __msa_splati_d((v2i64) dst63, 1);
+
+    for (loop_cnt = 4; loop_cnt--;) {
+        LD_SB4(src0_ptr, src_stride, src7, src8, src9, src10);
+        src0_ptr += (4 * src_stride);
+        XORI_B4_128_SB(src7, src8, src9, src10);
+
+        LD2(src1_ptr, src2_stride, tp0, tp1);
+        INSERT_D2_SH(tp0, tp1, in0);
+        src1_ptr += (2 * src2_stride);
+        LD2(src1_ptr, src2_stride, tp0, tp1);
+        INSERT_D2_SH(tp0, tp1, in1);
+        src1_ptr += (2 * src2_stride);
+
+        VSHF_B4_SB(src7, src9, mask4, mask5, mask6, mask7, vec0, vec1, vec2,
+                   vec3);
+        VSHF_B4_SB(src8, src10, mask4, mask5, mask6, mask7, vec4, vec5, vec6,
+                   vec7);
+        dst97 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
+                                  filt3);
+        dst108 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
+                                   filt3);
+
+        dst76 = __msa_ilvr_h(dst97, dst66);
+        ILVRL_H2_SH(dst108, dst97, dst87, dst109);
+        dst66 = (v8i16) __msa_splati_d((v2i64) dst97, 1);
+        dst98 = __msa_ilvr_h(dst66, dst108);
+
+        tmp0 = HEVC_FILT_8TAP(dst10, dst32, dst54, dst76, filt_h0, filt_h1,
+                              filt_h2, filt_h3);
+        tmp1 = HEVC_FILT_8TAP(dst21, dst43, dst65, dst87, filt_h0, filt_h1,
+                              filt_h2, filt_h3);
+        tmp2 = HEVC_FILT_8TAP(dst32, dst54, dst76, dst98, filt_h0, filt_h1,
+                              filt_h2, filt_h3);
+        tmp3 = HEVC_FILT_8TAP(dst43, dst65, dst87, dst109, filt_h0, filt_h1,
+                              filt_h2, filt_h3);
+        SRA_4V(tmp0, tmp1, tmp2, tmp3, 6);
+        PCKEV_H2_SH(tmp1, tmp0, tmp3, tmp2, out0, out1);
+        ADDS_SH2_SH(out0, in0, out1, in1, out0, out1);
+        ADDS_SH2_SH(out0, const_vec, out1, const_vec, out0, out1);
+        SRARI_H2_SH(out0, out1, 7);
+        CLIP_SH2_0_255_MAX_SATU(out0, out1);
+        out = (v16u8) __msa_pckev_b((v16i8) out1, (v16i8) out0);
+        ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
+        dst += (4 * dst_stride);
+
+        dst10 = dst54;
+        dst32 = dst76;
+        dst54 = dst98;
+        dst21 = dst65;
+        dst43 = dst87;
+        dst65 = dst109;
+        dst66 = (v8i16) __msa_splati_d((v2i64) dst108, 1);
+    }
 }
 
 static void hevc_hv_bi_8t_16w_msa(uint8_t *src0_ptr,
@@ -1856,7 +2106,7 @@ static void hevc_hv_bi_8t_16w_msa(uint8_t *src0_ptr,
                                   const int8_t *filter_y,
                                   int32_t height)
 {
-    hevc_hv_bi_8t_8multx2mult_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
+    hevc_hv_bi_8t_8multx1mult_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
                                   dst, dst_stride, filter_x, filter_y,
                                   height, 16);
 }
@@ -1871,7 +2121,7 @@ static void hevc_hv_bi_8t_24w_msa(uint8_t *src0_ptr,
                                   const int8_t *filter_y,
                                   int32_t height)
 {
-    hevc_hv_bi_8t_8multx2mult_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
+    hevc_hv_bi_8t_8multx1mult_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
                                   dst, dst_stride, filter_x, filter_y,
                                   height, 24);
 }
@@ -1886,7 +2136,7 @@ static void hevc_hv_bi_8t_32w_msa(uint8_t *src0_ptr,
                                   const int8_t *filter_y,
                                   int32_t height)
 {
-    hevc_hv_bi_8t_8multx2mult_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
+    hevc_hv_bi_8t_8multx1mult_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
                                   dst, dst_stride, filter_x, filter_y,
                                   height, 32);
 }
@@ -1901,7 +2151,7 @@ static void hevc_hv_bi_8t_48w_msa(uint8_t *src0_ptr,
                                   const int8_t *filter_y,
                                   int32_t height)
 {
-    hevc_hv_bi_8t_8multx2mult_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
+    hevc_hv_bi_8t_8multx1mult_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
                                   dst, dst_stride, filter_x, filter_y,
                                   height, 48);
 }
@@ -1916,7 +2166,7 @@ static void hevc_hv_bi_8t_64w_msa(uint8_t *src0_ptr,
                                   const int8_t *filter_y,
                                   int32_t height)
 {
-    hevc_hv_bi_8t_8multx2mult_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
+    hevc_hv_bi_8t_8multx1mult_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
                                   dst, dst_stride, filter_x, filter_y,
                                   height, 64);
 }