avcodec/mips: Split uni mc optimizations to new file

This patch moves HEVC code of uni mc cases to new file hevc_mc_uni_msa.c.
(There are total 5 sub-modules of HEVC mc functions, if we add all these modules in one single file, its size would be huge (~750k) & difficult to maintain, so splitting it in multiple files)
This patch also adds new HEVC header file libavcodec/mips/hevc_macros_msa.h

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 1789 insertions, 0 deletions

diff --git a/libavcodec/mips/hevc_mc_uni_msa.c b/libavcodec/mips/hevc_mc_uni_msa.c
new file mode 100644
index 0000000000..09179d2ba3
--- /dev/null
+++ b/libavcodec/mips/hevc_mc_uni_msa.c
@@ -0,0 +1,1789 @@
+/*
+ * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com)
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/mips/generic_macros_msa.h"
+#include "libavcodec/mips/hevcdsp_mips.h"
+#include "libavcodec/mips/hevc_macros_msa.h"
+
+static void copy_width8_msa(uint8_t *src, int32_t src_stride,
+                            uint8_t *dst, int32_t dst_stride,
+                            int32_t height)
+{
+    int32_t cnt;
+    uint64_t out0, out1, out2, out3, out4, out5, out6, out7;
+    v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
+
+    if (0 == height % 12) {
+        for (cnt = (height / 12); cnt--;) {
+            LD_UB8(src, src_stride,
+                   src0, src1, src2, src3, src4, src5, src6, src7);
+            src += (8 * src_stride);
+
+            out0 = __msa_copy_u_d((v2i64) src0, 0);
+            out1 = __msa_copy_u_d((v2i64) src1, 0);
+            out2 = __msa_copy_u_d((v2i64) src2, 0);
+            out3 = __msa_copy_u_d((v2i64) src3, 0);
+            out4 = __msa_copy_u_d((v2i64) src4, 0);
+            out5 = __msa_copy_u_d((v2i64) src5, 0);
+            out6 = __msa_copy_u_d((v2i64) src6, 0);
+            out7 = __msa_copy_u_d((v2i64) src7, 0);
+
+            SD4(out0, out1, out2, out3, dst, dst_stride);
+            dst += (4 * dst_stride);
+            SD4(out4, out5, out6, out7, dst, dst_stride);
+            dst += (4 * dst_stride);
+
+            LD_UB4(src, src_stride, src0, src1, src2, src3);
+            src += (4 * src_stride);
+
+            out0 = __msa_copy_u_d((v2i64) src0, 0);
+            out1 = __msa_copy_u_d((v2i64) src1, 0);
+            out2 = __msa_copy_u_d((v2i64) src2, 0);
+            out3 = __msa_copy_u_d((v2i64) src3, 0);
+
+            SD4(out0, out1, out2, out3, dst, dst_stride);
+            dst += (4 * dst_stride);
+        }
+    } else if (0 == height % 8) {
+        for (cnt = height >> 3; cnt--;) {
+            LD_UB8(src, src_stride,
+                   src0, src1, src2, src3, src4, src5, src6, src7);
+            src += (8 * src_stride);
+
+            out0 = __msa_copy_u_d((v2i64) src0, 0);
+            out1 = __msa_copy_u_d((v2i64) src1, 0);
+            out2 = __msa_copy_u_d((v2i64) src2, 0);
+            out3 = __msa_copy_u_d((v2i64) src3, 0);
+            out4 = __msa_copy_u_d((v2i64) src4, 0);
+            out5 = __msa_copy_u_d((v2i64) src5, 0);
+            out6 = __msa_copy_u_d((v2i64) src6, 0);
+            out7 = __msa_copy_u_d((v2i64) src7, 0);
+
+            SD4(out0, out1, out2, out3, dst, dst_stride);
+            dst += (4 * dst_stride);
+            SD4(out4, out5, out6, out7, dst, dst_stride);
+            dst += (4 * dst_stride);
+        }
+    } else if (0 == height % 4) {
+        for (cnt = (height / 4); cnt--;) {
+            LD_UB4(src, src_stride, src0, src1, src2, src3);
+            src += (4 * src_stride);
+            out0 = __msa_copy_u_d((v2i64) src0, 0);
+            out1 = __msa_copy_u_d((v2i64) src1, 0);
+            out2 = __msa_copy_u_d((v2i64) src2, 0);
+            out3 = __msa_copy_u_d((v2i64) src3, 0);
+
+            SD4(out0, out1, out2, out3, dst, dst_stride);
+            dst += (4 * dst_stride);
+        }
+    } else if (0 == height % 2) {
+        for (cnt = (height / 2); cnt--;) {
+            LD_UB2(src, src_stride, src0, src1);
+            src += (2 * src_stride);
+            out0 = __msa_copy_u_d((v2i64) src0, 0);
+            out1 = __msa_copy_u_d((v2i64) src1, 0);
+
+            SD(out0, dst);
+            dst += dst_stride;
+            SD(out1, dst);
+            dst += dst_stride;
+        }
+    }
+}
+
+static void copy_width12_msa(uint8_t *src, int32_t src_stride,
+                             uint8_t *dst, int32_t dst_stride,
+                             int32_t height)
+{
+    v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
+
+    LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
+    src += (8 * src_stride);
+    ST12x8_UB(src0, src1, src2, src3, src4, src5, src6, src7, dst, dst_stride);
+    dst += (8 * dst_stride);
+    LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
+    ST12x8_UB(src0, src1, src2, src3, src4, src5, src6, src7, dst, dst_stride);
+}
+
+static void copy_16multx8mult_msa(uint8_t *src, int32_t src_stride,
+                                  uint8_t *dst, int32_t dst_stride,
+                                  int32_t height, int32_t width)
+{
+    int32_t cnt, loop_cnt;
+    uint8_t *src_tmp, *dst_tmp;
+    v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
+
+    for (cnt = (width >> 4); cnt--;) {
+        src_tmp = src;
+        dst_tmp = dst;
+
+        for (loop_cnt = (height >> 3); loop_cnt--;) {
+            LD_UB8(src_tmp, src_stride,
+                   src0, src1, src2, src3, src4, src5, src6, src7);
+            src_tmp += (8 * src_stride);
+
+            ST_UB8(src0, src1, src2, src3, src4, src5, src6, src7,
+                   dst_tmp, dst_stride);
+            dst_tmp += (8 * dst_stride);
+        }
+
+        src += 16;
+        dst += 16;
+    }
+}
+
+static void copy_width16_msa(uint8_t *src, int32_t src_stride,
+                             uint8_t *dst, int32_t dst_stride,
+                             int32_t height)
+{
+    int32_t cnt;
+    v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
+
+    if (0 == height % 12) {
+        for (cnt = (height / 12); cnt--;) {
+            LD_UB8(src, src_stride,
+                   src0, src1, src2, src3, src4, src5, src6, src7);
+            src += (8 * src_stride);
+            ST_UB8(src0, src1, src2, src3, src4, src5, src6, src7,
+                   dst, dst_stride);
+            dst += (8 * dst_stride);
+
+            LD_UB4(src, src_stride, src0, src1, src2, src3);
+            src += (4 * src_stride);
+            ST_UB4(src0, src1, src2, src3, dst, dst_stride);
+            dst += (4 * dst_stride);
+        }
+    } else if (0 == height % 8) {
+        copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 16);
+    } else if (0 == height % 4) {
+        for (cnt = (height >> 2); cnt--;) {
+            LD_UB4(src, src_stride, src0, src1, src2, src3);
+            src += (4 * src_stride);
+
+            ST_UB4(src0, src1, src2, src3, dst, dst_stride);
+            dst += (4 * dst_stride);
+        }
+    }
+}
+
+static void copy_width24_msa(uint8_t *src, int32_t src_stride,
+                             uint8_t *dst, int32_t dst_stride,
+                             int32_t height)
+{
+    copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 16);
+    copy_width8_msa(src + 16, src_stride, dst + 16, dst_stride, height);
+}
+
+static void copy_width32_msa(uint8_t *src, int32_t src_stride,
+                             uint8_t *dst, int32_t dst_stride,
+                             int32_t height)
+{
+    int32_t cnt;
+    v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
+
+    if (0 == height % 12) {
+        for (cnt = (height / 12); cnt--;) {
+            LD_UB4(src, src_stride, src0, src1, src2, src3);
+            LD_UB4(src + 16, src_stride, src4, src5, src6, src7);
+            src += (4 * src_stride);
+            ST_UB4(src0, src1, src2, src3, dst, dst_stride);
+            ST_UB4(src4, src5, src6, src7, dst + 16, dst_stride);
+            dst += (4 * dst_stride);
+
+            LD_UB4(src, src_stride, src0, src1, src2, src3);
+            LD_UB4(src + 16, src_stride, src4, src5, src6, src7);
+            src += (4 * src_stride);
+            ST_UB4(src0, src1, src2, src3, dst, dst_stride);
+            ST_UB4(src4, src5, src6, src7, dst + 16, dst_stride);
+            dst += (4 * dst_stride);
+
+            LD_UB4(src, src_stride, src0, src1, src2, src3);
+            LD_UB4(src + 16, src_stride, src4, src5, src6, src7);
+            src += (4 * src_stride);
+            ST_UB4(src0, src1, src2, src3, dst, dst_stride);
+            ST_UB4(src4, src5, src6, src7, dst + 16, dst_stride);
+            dst += (4 * dst_stride);
+        }
+    } else if (0 == height % 8) {
+        copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 32);
+    } else if (0 == height % 4) {
+        for (cnt = (height >> 2); cnt--;) {
+            LD_UB4(src, src_stride, src0, src1, src2, src3);
+            LD_UB4(src + 16, src_stride, src4, src5, src6, src7);
+            src += (4 * src_stride);
+            ST_UB4(src0, src1, src2, src3, dst, dst_stride);
+            ST_UB4(src4, src5, src6, src7, dst + 16, dst_stride);
+            dst += (4 * dst_stride);
+        }
+    }
+}
+
+static void copy_width48_msa(uint8_t *src, int32_t src_stride,
+                             uint8_t *dst, int32_t dst_stride,
+                             int32_t height)
+{
+    copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 48);
+}
+
+static void copy_width64_msa(uint8_t *src, int32_t src_stride,
+                             uint8_t *dst, int32_t dst_stride,
+                             int32_t height)
+{
+    copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 64);
+}
+
+uint8_t mc_filt_mask_arr[16 * 3] = {
+    /* 8 width cases */
+    0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8,
+    /* 4 width cases */
+    0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20,
+    /* 4 width cases */
+    8, 9, 9, 10, 10, 11, 11, 12, 24, 25, 25, 26, 26, 27, 27, 28
+};
+
+#define FILT_8TAP_DPADD_S_H(vec0, vec1, vec2, vec3,             \
+                            filt0, filt1, filt2, filt3)         \
+( {                                                             \
+    v8i16 tmp0, tmp1;                                           \
+                                                                \
+    tmp0 = __msa_dotp_s_h((v16i8) vec0, (v16i8) filt0);         \
+    tmp0 = __msa_dpadd_s_h(tmp0, (v16i8) vec1, (v16i8) filt1);  \
+    tmp1 = __msa_dotp_s_h((v16i8) vec2, (v16i8) filt2);         \
+    tmp1 = __msa_dpadd_s_h(tmp1, (v16i8) vec3, (v16i8) filt3);  \
+    tmp0 = __msa_adds_s_h(tmp0, tmp1);                          \
+                                                                \
+    tmp0;                                                       \
+} )
+
+#define HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3,                  \
+                                   mask0, mask1, mask2, mask3,              \
+                                   filt0, filt1, filt2, filt3,              \
+                                   out0, out1)                              \
+{                                                                           \
+    v16i8 vec0_m, vec1_m, vec2_m, vec3_m,  vec4_m, vec5_m, vec6_m, vec7_m;  \
+    v8i16 res0_m, res1_m, res2_m, res3_m;                                   \
+                                                                            \
+    VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, vec0_m, vec1_m);       \
+    DOTP_SB2_SH(vec0_m, vec1_m, filt0, filt0, res0_m, res1_m);              \
+    VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec2_m, vec3_m);       \
+    DPADD_SB2_SH(vec2_m, vec3_m, filt1, filt1, res0_m, res1_m);             \
+    VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec4_m, vec5_m);       \
+    DOTP_SB2_SH(vec4_m, vec5_m, filt2, filt2, res2_m, res3_m);              \
+    VSHF_B2_SB(src0, src1, src2, src3, mask3, mask3, vec6_m, vec7_m);       \
+    DPADD_SB2_SH(vec6_m, vec7_m, filt3, filt3, res2_m, res3_m);             \
+    ADDS_SH2_SH(res0_m, res2_m, res1_m, res3_m, out0, out1);                \
+}
+
+#define HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3,                    \
+                                   mask0, mask1, mask2, mask3,                \
+                                   filt0, filt1, filt2, filt3,                \
+                                   out0, out1, out2, out3)                    \
+{                                                                             \
+    v16i8 vec0_m, vec1_m, vec2_m, vec3_m, vec4_m, vec5_m, vec6_m, vec7_m;     \
+    v8i16 res0_m, res1_m, res2_m, res3_m, res4_m, res5_m, res6_m, res7_m;     \
+                                                                              \
+    VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0_m, vec1_m);         \
+    VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2_m, vec3_m);         \
+    DOTP_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt0, filt0, filt0, filt0,   \
+                res0_m, res1_m, res2_m, res3_m);                              \
+    VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec0_m, vec1_m);         \
+    VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec2_m, vec3_m);         \
+    DOTP_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt2, filt2, filt2, filt2,   \
+                res4_m, res5_m, res6_m, res7_m);                              \
+    VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4_m, vec5_m);         \
+    VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6_m, vec7_m);         \
+    DPADD_SB4_SH(vec4_m, vec5_m, vec6_m, vec7_m, filt1, filt1, filt1, filt1,  \
+                 res0_m, res1_m, res2_m, res3_m);                             \
+    VSHF_B2_SB(src0, src0, src1, src1, mask3, mask3, vec4_m, vec5_m);         \
+    VSHF_B2_SB(src2, src2, src3, src3, mask3, mask3, vec6_m, vec7_m);         \
+    DPADD_SB4_SH(vec4_m, vec5_m, vec6_m, vec7_m, filt3, filt3, filt3, filt3,  \
+                 res4_m, res5_m, res6_m, res7_m);                             \
+    ADDS_SH4_SH(res0_m, res4_m, res1_m, res5_m, res2_m, res6_m, res3_m,       \
+                res7_m, out0, out1, out2, out3);                              \
+}
+
+static void common_hz_8t_4x4_msa(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, uint8_t rnd_val)
+{
+    v16u8 mask0, mask1, mask2, mask3, out;
+    v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
+    v8i16 filt, out0, out1;
+    v8i16 rnd_vec;
+
+    mask0 = LD_UB(&mc_filt_mask_arr[16]);
+    src -= 3;
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    /* rearranging filter */
+    filt = LD_SH(filter);
+    SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    mask1 = mask0 + 2;
+    mask2 = mask0 + 4;
+    mask3 = mask0 + 6;
+
+    LD_SB4(src, src_stride, src0, src1, src2, src3);
+    XORI_B4_128_SB(src0, src1, src2, src3);
+    HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
+                               mask3, filt0, filt1, filt2, filt3, out0, out1);
+    SRAR_H2_SH(out0, out1, rnd_vec);
+    SAT_SH2_SH(out0, out1, 7);
+    out = PCKEV_XORI128_UB(out0, out1);
+    ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
+}
+
+static void common_hz_8t_4x8_msa(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, uint8_t rnd_val)
+{
+    v16i8 filt0, filt1, filt2, filt3;
+    v16i8 src0, src1, src2, src3;
+    v16u8 mask0, mask1, mask2, mask3, out;
+    v8i16 filt, out0, out1, out2, out3;
+    v8i16 rnd_vec;
+
+    mask0 = LD_UB(&mc_filt_mask_arr[16]);
+    src -= 3;
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    /* rearranging filter */
+    filt = LD_SH(filter);
+    SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    mask1 = mask0 + 2;
+    mask2 = mask0 + 4;
+    mask3 = mask0 + 6;
+
+    LD_SB4(src, src_stride, src0, src1, src2, src3);
+    XORI_B4_128_SB(src0, src1, src2, src3);
+    src += (4 * src_stride);
+    HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
+                               mask3, filt0, filt1, filt2, filt3, out0, out1);
+    LD_SB4(src, src_stride, src0, src1, src2, src3);
+    XORI_B4_128_SB(src0, src1, src2, src3);
+    HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
+                               mask3, filt0, filt1, filt2, filt3, out2, out3);
+    SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
+    SAT_SH4_SH(out0, out1, out2, out3, 7);
+    out = PCKEV_XORI128_UB(out0, out1);
+    ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
+    dst += (4 * dst_stride);
+    out = PCKEV_XORI128_UB(out2, out3);
+    ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
+}
+
+static void common_hz_8t_4x16_msa(uint8_t *src, int32_t src_stride,
+                                  uint8_t *dst, int32_t dst_stride,
+                                  const int8_t *filter, uint8_t rnd_val)
+{
+    v16u8 mask0, mask1, mask2, mask3, out;
+    v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
+    v8i16 filt, out0, out1, out2, out3;
+    v8i16 rnd_vec;
+
+    mask0 = LD_UB(&mc_filt_mask_arr[16]);
+    src -= 3;
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    /* rearranging filter */
+    filt = LD_SH(filter);
+    SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    mask1 = mask0 + 2;
+    mask2 = mask0 + 4;
+    mask3 = mask0 + 6;
+
+    LD_SB4(src, src_stride, src0, src1, src2, src3);
+    XORI_B4_128_SB(src0, src1, src2, src3);
+    src += (4 * src_stride);
+    HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
+                               mask3, filt0, filt1, filt2, filt3, out0, out1);
+    LD_SB4(src, src_stride, src0, src1, src2, src3);
+    XORI_B4_128_SB(src0, src1, src2, src3);
+    src += (4 * src_stride);
+    HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
+                               mask3, filt0, filt1, filt2, filt3, out2, out3);
+    SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
+    SAT_SH4_SH(out0, out1, out2, out3, 7);
+    out = PCKEV_XORI128_UB(out0, out1);
+    ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
+    dst += (4 * dst_stride);
+    out = PCKEV_XORI128_UB(out2, out3);
+    ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
+    dst += (4 * dst_stride);
+
+    LD_SB4(src, src_stride, src0, src1, src2, src3);
+    XORI_B4_128_SB(src0, src1, src2, src3);
+    src += (4 * src_stride);
+    HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
+                               mask3, filt0, filt1, filt2, filt3, out0, out1);
+    LD_SB4(src, src_stride, src0, src1, src2, src3);
+    XORI_B4_128_SB(src0, src1, src2, src3);
+    src += (4 * src_stride);
+    HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
+                               mask3, filt0, filt1, filt2, filt3, out2, out3);
+
+    SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
+    SAT_SH4_SH(out0, out1, out2, out3, 7);
+    out = PCKEV_XORI128_UB(out0, out1);
+    ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
+    dst += (4 * dst_stride);
+    out = PCKEV_XORI128_UB(out2, out3);
+    ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
+}
+
+static void common_hz_8t_4w_msa(uint8_t *src, int32_t src_stride,
+                                uint8_t *dst, int32_t dst_stride,
+                                const int8_t *filter, int32_t height, uint8_t rnd_val)
+{
+    if (4 == height) {
+        common_hz_8t_4x4_msa(src, src_stride, dst, dst_stride, filter, rnd_val);
+    } else if (8 == height) {
+        common_hz_8t_4x8_msa(src, src_stride, dst, dst_stride, filter, rnd_val);
+    } else if (16 == height) {
+        common_hz_8t_4x16_msa(src, src_stride, dst, dst_stride, filter,
+                              rnd_val);
+    }
+}
+
+static void common_hz_8t_8x4_msa(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, uint8_t rnd_val)
+{
+    v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
+    v16u8 mask0, mask1, mask2, mask3, tmp0, tmp1;
+    v8i16 filt, out0, out1, out2, out3;
+    v8i16 rnd_vec;
+
+    mask0 = LD_UB(&mc_filt_mask_arr[0]);
+    src -= 3;
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    /* rearranging filter */
+    filt = LD_SH(filter);
+    SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    mask1 = mask0 + 2;
+    mask2 = mask0 + 4;
+    mask3 = mask0 + 6;
+
+    LD_SB4(src, src_stride, src0, src1, src2, src3);
+    XORI_B4_128_SB(src0, src1, src2, src3);
+    HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
+                               mask3, filt0, filt1, filt2, filt3, out0, out1,
+                               out2, out3);
+    SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
+    SAT_SH4_SH(out0, out1, out2, out3, 7);
+    tmp0 = PCKEV_XORI128_UB(out0, out1);
+    tmp1 = PCKEV_XORI128_UB(out2, out3);
+    ST8x4_UB(tmp0, tmp1, dst, dst_stride);
+}
+
+static void common_hz_8t_8x8mult_msa(uint8_t *src, int32_t src_stride,
+                                     uint8_t *dst, int32_t dst_stride,
+                                     const int8_t *filter, int32_t height,
+                                     uint8_t rnd_val)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
+    v16u8 mask0, mask1, mask2, mask3, tmp0, tmp1;
+    v8i16 filt, out0, out1, out2, out3;
+    v8i16 rnd_vec;
+
+    mask0 = LD_UB(&mc_filt_mask_arr[0]);
+    src -= 3;
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    /* rearranging filter */
+    filt = LD_SH(filter);
+    SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    mask1 = mask0 + 2;
+    mask2 = mask0 + 4;
+    mask3 = mask0 + 6;
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src, src_stride, src0, src1, src2, src3);
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        src += (4 * src_stride);
+        HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
+                                   mask3, filt0, filt1, filt2, filt3, out0,
+                                   out1, out2, out3);
+        SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
+        SAT_SH4_SH(out0, out1, out2, out3, 7);
+        tmp0 = PCKEV_XORI128_UB(out0, out1);
+        tmp1 = PCKEV_XORI128_UB(out2, out3);
+        ST8x4_UB(tmp0, tmp1, dst, dst_stride);
+        dst += (4 * dst_stride);
+    }
+}
+
+static void common_hz_8t_8w_msa(uint8_t *src, int32_t src_stride,
+                                uint8_t *dst, int32_t dst_stride,
+                                const int8_t *filter, int32_t height,
+                                uint8_t rnd_val)
+{
+    if (4 == height) {
+        common_hz_8t_8x4_msa(src, src_stride, dst, dst_stride, filter, rnd_val);
+    } else {
+        common_hz_8t_8x8mult_msa(src, src_stride, dst, dst_stride, filter,
+                                 height, rnd_val);
+    }
+}
+
+static void common_hz_8t_12w_msa(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height,
+                                 uint8_t rnd_val)
+{
+    uint8_t *src1_ptr, *dst1;
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
+    v8i16 filt, out0, out1, out2, out3;
+    v16u8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask00, tmp0, tmp1;
+    v8i16 rnd_vec;
+
+    mask00 = LD_UB(&mc_filt_mask_arr[0]);
+    mask0 = LD_UB(&mc_filt_mask_arr[16]);
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    src1_ptr = src - 3;
+    dst1 = dst;
+
+    dst = dst1 + 8;
+    src = src1_ptr + 8;
+
+    /* rearranging filter */
+    filt = LD_SH(filter);
+    SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    mask1 = mask00 + 2;
+    mask2 = mask00 + 4;
+    mask3 = mask00 + 6;
+    mask4 = mask0 + 2;
+    mask5 = mask0 + 4;
+    mask6 = mask0 + 6;
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        /* 8 width */
+        LD_SB4(src1_ptr, src_stride, src0, src1, src2, src3);
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        src1_ptr += (4 * src_stride);
+        HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask00, mask1, mask2,
+                                   mask3, filt0, filt1, filt2, filt3, out0,
+                                   out1, out2, out3);
+        SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
+        SAT_SH4_SH(out0, out1, out2, out3, 7);
+        tmp0 = PCKEV_XORI128_UB(out0, out1);
+        tmp1 = PCKEV_XORI128_UB(out2, out3);
+        ST8x4_UB(tmp0, tmp1, dst1, dst_stride);
+        dst1 += (4 * dst_stride);
+
+        /* 4 width */
+        LD_SB4(src, src_stride, src0, src1, src2, src3);
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        src += (4 * src_stride);
+        HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask4, mask5,
+                                   mask6, filt0, filt1, filt2, filt3, out0,
+                                   out1);
+        SRAR_H2_SH(out0, out1, rnd_vec);
+        SAT_SH2_SH(out0, out1, 7);
+        tmp0 = PCKEV_XORI128_UB(out0, out1);
+        ST4x4_UB(tmp0, tmp0, 0, 1, 2, 3, dst, dst_stride);
+        dst += (4 * dst_stride);
+    }
+}
+
+static void common_hz_8t_16w_msa(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height,
+                                 uint8_t rnd_val)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
+    v16u8 mask0, mask1, mask2, mask3, out;
+    v8i16 filt, out0, out1, out2, out3;
+    v8i16 rnd_vec;
+
+    mask0 = LD_UB(&mc_filt_mask_arr[0]);
+    src -= 3;
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    /* rearranging filter */
+    filt = LD_SH(filter);
+    SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    mask1 = mask0 + 2;
+    mask2 = mask0 + 4;
+    mask3 = mask0 + 6;
+
+    for (loop_cnt = (height >> 1); loop_cnt--;) {
+        LD_SB2(src, src_stride, src0, src2);
+        LD_SB2(src + 8, src_stride, src1, src3);
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        src += (2 * src_stride);
+        HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
+                                   mask3, filt0, filt1, filt2, filt3, out0,
+                                   out1, out2, out3);
+        SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
+        SAT_SH4_SH(out0, out1, out2, out3, 7);
+        out = PCKEV_XORI128_UB(out0, out1);
+        ST_UB(out, dst);
+        dst += dst_stride;
+        out = PCKEV_XORI128_UB(out2, out3);
+        ST_UB(out, dst);
+        dst += dst_stride;
+    }
+}
+
+static void common_hz_8t_24w_msa(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height,
+                                 uint8_t rnd_val)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
+    v16u8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask7, out;
+    v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, vec8, vec9, vec10;
+    v16i8 vec11;
+    v8i16 out0, out1, out2, out3, out4, out5, out6, out7, out8, out9, out10;
+    v8i16 out11, filt;
+    v8i16 rnd_vec;
+
+    mask0 = LD_UB(&mc_filt_mask_arr[0]);
+    src -= 3;
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    /* rearranging filter */
+    filt = LD_SH(filter);
+    SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    mask1 = mask0 + 2;
+    mask2 = mask0 + 4;
+    mask3 = mask0 + 6;
+    mask4 = mask0 + 8;
+    mask5 = mask0 + 10;
+    mask6 = mask0 + 12;
+    mask7 = mask0 + 14;
+
+    for (loop_cnt = (height >> 1); loop_cnt--;) {
+        LD_SB2(src, src_stride, src0, src2);
+        LD_SB2(src + 16, src_stride, src1, src3);
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        src += (2 * src_stride);
+        VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec8);
+        VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2, vec9);
+        VSHF_B2_SB(src0, src1, src2, src3, mask4, mask4, vec1, vec3);
+        DOTP_SB4_SH(vec0, vec8, vec2, vec9, filt0, filt0, filt0, filt0, out0,
+                    out8, out2, out9);
+        DOTP_SB2_SH(vec1, vec3, filt0, filt0, out1, out3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec0, vec8);
+        VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec2, vec9);
+        VSHF_B2_SB(src0, src1, src2, src3, mask6, mask6, vec1, vec3);
+        DOTP_SB4_SH(vec0, vec8, vec2, vec9, filt2, filt2, filt2, filt2, out4,
+                    out10, out6, out11);
+        DOTP_SB2_SH(vec1, vec3, filt2, filt2, out5, out7);
+        VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4, vec10);
+        VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6, vec11);
+        VSHF_B2_SB(src0, src1, src2, src3, mask5, mask5, vec5, vec7);
+        DPADD_SB4_SH(vec4, vec10, vec6, vec11, filt1, filt1, filt1, filt1,
+                     out0, out8, out2, out9);
+        DPADD_SB2_SH(vec5, vec7, filt1, filt1, out1, out3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask3, mask3, vec4, vec10);
+        VSHF_B2_SB(src2, src2, src3, src3, mask3, mask3, vec6, vec11);
+        VSHF_B2_SB(src0, src1, src2, src3, mask7, mask7, vec5, vec7);
+        DPADD_SB4_SH(vec4, vec10, vec6, vec11, filt3, filt3, filt3, filt3,
+                     out4, out10, out6, out11);
+        DPADD_SB2_SH(vec5, vec7, filt3, filt3, out5, out7);
+        ADDS_SH4_SH(out0, out4, out8, out10, out2, out6, out9, out11, out0,
+                    out8, out2, out9);
+        ADDS_SH2_SH(out1, out5, out3, out7, out1, out3);
+        SRAR_H4_SH(out0, out8, out2, out9, rnd_vec);
+        SRAR_H2_SH(out1, out3, rnd_vec);
+        SAT_SH4_SH(out0, out8, out2, out9, 7);
+        SAT_SH2_SH(out1, out3, 7);
+        out = PCKEV_XORI128_UB(out8, out9);
+        ST8x2_UB(out, dst + 16, dst_stride);
+        out = PCKEV_XORI128_UB(out0, out1);
+        ST_UB(out, dst);
+        dst += dst_stride;
+        out = PCKEV_XORI128_UB(out2, out3);
+        ST_UB(out, dst);
+        dst += dst_stride;
+    }
+}
+
+static void common_hz_8t_32w_msa(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height,
+                                 uint8_t rnd_val)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
+    v16u8 mask0, mask1, mask2, mask3, out;
+    v8i16 filt, out0, out1, out2, out3;
+    v8i16 rnd_vec;
+
+    mask0 = LD_UB(&mc_filt_mask_arr[0]);
+    src -= 3;
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    /* rearranging filter */
+    filt = LD_SH(filter);
+    SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    mask1 = mask0 + 2;
+    mask2 = mask0 + 4;
+    mask3 = mask0 + 6;
+
+    for (loop_cnt = (height >> 1); loop_cnt--;) {
+        src0 = LD_SB(src);
+        src2 = LD_SB(src + 16);
+        src3 = LD_SB(src + 24);
+        src1 = __msa_sldi_b(src2, src0, 8);
+        src += src_stride;
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
+                                   mask3, filt0, filt1, filt2, filt3, out0,
+                                   out1, out2, out3);
+        SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
+        SAT_SH4_SH(out0, out1, out2, out3, 7);
+
+        src0 = LD_SB(src);
+        src2 = LD_SB(src + 16);
+        src3 = LD_SB(src + 24);
+        src1 = __msa_sldi_b(src2, src0, 8);
+        src += src_stride;
+
+        out = PCKEV_XORI128_UB(out0, out1);
+        ST_UB(out, dst);
+        out = PCKEV_XORI128_UB(out2, out3);
+        ST_UB(out, dst + 16);
+        dst += dst_stride;
+
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
+                                   mask3, filt0, filt1, filt2, filt3, out0,
+                                   out1, out2, out3);
+        SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
+        SAT_SH4_SH(out0, out1, out2, out3, 7);
+        out = PCKEV_XORI128_UB(out0, out1);
+        ST_UB(out, dst);
+        out = PCKEV_XORI128_UB(out2, out3);
+        ST_UB(out, dst + 16);
+        dst += dst_stride;
+    }
+}
+
+static void common_hz_8t_48w_msa(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height,
+                                 uint8_t rnd_val)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3, vec0, vec1, vec2;
+    v16u8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask7, out;
+    v8i16 filt, out0, out1, out2, out3, out4, out5, out6;
+    v8i16 rnd_vec;
+
+    mask0 = LD_UB(&mc_filt_mask_arr[0]);
+    src -= 3;
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    /* rearranging filter */
+    filt = LD_SH(filter);
+    SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    mask1 = mask0 + 2;
+    mask2 = mask0 + 4;
+    mask3 = mask0 + 6;
+    mask4 = mask0 + 8;
+    mask5 = mask0 + 10;
+    mask6 = mask0 + 12;
+    mask7 = mask0 + 14;
+
+    for (loop_cnt = height; loop_cnt--;) {
+        LD_SB3(src, 16, src0, src2, src3);
+        src1 = __msa_sldi_b(src2, src0, 8);
+
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        VSHF_B3_SB(src0, src0, src1, src1, src2, src2, mask0, mask0, mask0,
+                   vec0, vec1, vec2);
+        DOTP_SB3_SH(vec0, vec1, vec2, filt0, filt0, filt0, out0, out1, out2);
+        VSHF_B3_SB(src0, src0, src1, src1, src2, src2, mask1, mask1, mask1,
+                   vec0, vec1, vec2);
+        DPADD_SB2_SH(vec0, vec1, filt1, filt1, out0, out1);
+        out2 = __msa_dpadd_s_h(out2, vec2, filt1);
+        VSHF_B3_SB(src0, src0, src1, src1, src2, src2, mask2, mask2, mask2,
+                   vec0, vec1, vec2);
+        DOTP_SB3_SH(vec0, vec1, vec2, filt2, filt2, filt2, out3, out4, out5);
+        VSHF_B3_SB(src0, src0, src1, src1, src2, src2, mask3, mask3, mask3,
+                   vec0, vec1, vec2);
+        DPADD_SB2_SH(vec0, vec1, filt3, filt3, out3, out4);
+        out5 = __msa_dpadd_s_h(out5, vec2, filt3);
+        ADDS_SH2_SH(out0, out3, out1, out4, out0, out1);
+        out2 = __msa_adds_s_h(out2, out5);
+        SRAR_H2_SH(out0, out1, rnd_vec);
+        out6 = __msa_srar_h(out2, rnd_vec);
+        SAT_SH3_SH(out0, out1, out6, 7);
+        out = PCKEV_XORI128_UB(out0, out1);
+        ST_UB(out, dst);
+
+        src1 = LD_SB(src + 40);
+        src += src_stride;
+        src1 = (v16i8) __msa_xori_b((v16u8) src1, 128);
+
+        VSHF_B3_SB(src2, src3, src3, src3, src1, src1, mask4, mask0, mask0,
+                   vec0, vec1, vec2);
+        DOTP_SB3_SH(vec0, vec1, vec2, filt0, filt0, filt0, out0, out1, out2);
+        VSHF_B3_SB(src2, src3, src3, src3, src1, src1, mask5, mask1, mask1,
+                   vec0, vec1, vec2);
+        DPADD_SB2_SH(vec0, vec1, filt1, filt1, out0, out1);
+        out2 = __msa_dpadd_s_h(out2, vec2, filt1);
+        VSHF_B3_SB(src2, src3, src3, src3, src1, src1, mask6, mask2, mask2,
+                   vec0, vec1, vec2);
+        DOTP_SB3_SH(vec0, vec1, vec2, filt2, filt2, filt2, out3, out4, out5);
+        VSHF_B3_SB(src2, src3, src3, src3, src1, src1, mask7, mask3, mask3,
+                   vec0, vec1, vec2);
+        DPADD_SB2_SH(vec0, vec1, filt3, filt3, out3, out4);
+        out5 = __msa_dpadd_s_h(out5, vec2, filt3);
+        ADDS_SH2_SH(out0, out3, out1, out4, out3, out4);
+        out5 = __msa_adds_s_h(out2, out5);
+        SRAR_H3_SH(out3, out4, out5, rnd_vec);
+        SAT_SH3_SH(out3, out4, out5, 7);
+        out = PCKEV_XORI128_UB(out6, out3);
+        ST_UB(out, dst + 16);
+        out = PCKEV_XORI128_UB(out4, out5);
+        ST_UB(out, dst + 32);
+        dst += dst_stride;
+    }
+}
+
+static void common_hz_8t_64w_msa(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height,
+                                 uint8_t rnd_val)
+{
+    int32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
+    v16u8 mask0, mask1, mask2, mask3, out;
+    v8i16 filt, out0, out1, out2, out3;
+    v8i16 rnd_vec;
+
+    mask0 = LD_UB(&mc_filt_mask_arr[0]);
+    src -= 3;
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    /* rearranging filter */
+    filt = LD_SH(filter);
+    SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    mask1 = mask0 + 2;
+    mask2 = mask0 + 4;
+    mask3 = mask0 + 6;
+
+    for (loop_cnt = height; loop_cnt--;) {
+        src0 = LD_SB(src);
+        src2 = LD_SB(src + 16);
+        src3 = LD_SB(src + 24);
+        src1 = __msa_sldi_b(src2, src0, 8);
+
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1,
+                                   mask2, mask3, filt0, filt1, filt2, filt3,
+                                   out0, out1, out2, out3);
+        SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
+        SAT_SH4_SH(out0, out1, out2, out3, 7);
+        out = PCKEV_XORI128_UB(out0, out1);
+        ST_UB(out, dst);
+        out = PCKEV_XORI128_UB(out2, out3);
+        ST_UB(out, dst + 16);
+
+        src0 = LD_SB(src + 32);
+        src2 = LD_SB(src + 48);
+        src3 = LD_SB(src + 56);
+        src1 = __msa_sldi_b(src2, src0, 8);
+        src += src_stride;
+
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1,
+                                   mask2, mask3, filt0, filt1, filt2, filt3,
+                                   out0, out1, out2, out3);
+        SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
+        SAT_SH4_SH(out0, out1, out2, out3, 7);
+        out = PCKEV_XORI128_UB(out0, out1);
+        ST_UB(out, dst + 32);
+        out = PCKEV_XORI128_UB(out2, out3);
+        ST_UB(out, dst + 48);
+        dst += dst_stride;
+    }
+}
+
+static void common_vt_8t_4w_msa(uint8_t *src, int32_t src_stride,
+                                uint8_t *dst, int32_t dst_stride,
+                                const int8_t *filter, int32_t height,
+                                uint8_t rnd_val)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
+    v16i8 src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r;
+    v16i8 src65_r, src87_r, src109_r, src2110, src4332, src6554, src8776;
+    v16i8 src10998, filt0, filt1, filt2, filt3;
+    v16u8 out;
+    v8i16 filt, out10, out32;
+    v8i16 rnd_vec;
+
+    src -= (3 * src_stride);
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    filt = LD_SH(filter);
+    SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6);
+    src += (7 * src_stride);
+
+    ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_r, src32_r,
+               src54_r, src21_r);
+    ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r);
+    ILVR_D3_SB(src21_r, src10_r, src43_r, src32_r, src65_r, src54_r, src2110,
+               src4332, src6554);
+    XORI_B3_128_SB(src2110, src4332, src6554);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src, src_stride, src7, src8, src9, src10);
+        src += (4 * src_stride);
+
+        ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r,
+                   src87_r, src98_r, src109_r);
+        ILVR_D2_SB(src87_r, src76_r, src109_r, src98_r, src8776, src10998);
+        XORI_B2_128_SB(src8776, src10998);
+        out10 = FILT_8TAP_DPADD_S_H(src2110, src4332, src6554, src8776, filt0,
+                                    filt1, filt2, filt3);
+        out32 = FILT_8TAP_DPADD_S_H(src4332, src6554, src8776, src10998, filt0,
+                                    filt1, filt2, filt3);
+        SRAR_H2_SH(out10, out32, rnd_vec);
+        SAT_SH2_SH(out10, out32, 7);
+        out = PCKEV_XORI128_UB(out10, out32);
+        ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
+        dst += (4 * dst_stride);
+
+        src2110 = src6554;
+        src4332 = src8776;
+        src6554 = src10998;
+        src6 = src10;
+    }
+}
+
+static void common_vt_8t_8w_msa(uint8_t *src, int32_t src_stride,
+                                uint8_t *dst, int32_t dst_stride,
+                                const int8_t *filter, int32_t height,
+                                uint8_t rnd_val)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
+    v16i8 src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r;
+    v16i8 src65_r, src87_r, src109_r, filt0, filt1, filt2, filt3;
+    v16u8 tmp0, tmp1;
+    v8i16 filt, out0_r, out1_r, out2_r, out3_r;
+    v8i16 rnd_vec;
+
+    src -= (3 * src_stride);
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    filt = LD_SH(filter);
+    SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6);
+    XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6);
+    src += (7 * src_stride);
+    ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_r, src32_r,
+               src54_r, src21_r);
+    ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src, src_stride, src7, src8, src9, src10);
+        XORI_B4_128_SB(src7, src8, src9, src10);
+        src += (4 * src_stride);
+
+        ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r,
+                   src87_r, src98_r, src109_r);
+        out0_r = FILT_8TAP_DPADD_S_H(src10_r, src32_r, src54_r, src76_r, filt0,
+                                     filt1, filt2, filt3);
+        out1_r = FILT_8TAP_DPADD_S_H(src21_r, src43_r, src65_r, src87_r, filt0,
+                                     filt1, filt2, filt3);
+        out2_r = FILT_8TAP_DPADD_S_H(src32_r, src54_r, src76_r, src98_r, filt0,
+                                     filt1, filt2, filt3);
+        out3_r = FILT_8TAP_DPADD_S_H(src43_r, src65_r, src87_r, src109_r, filt0,
+                                     filt1, filt2, filt3);
+        SRAR_H4_SH(out0_r, out1_r, out2_r, out3_r, rnd_vec);
+        SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
+        tmp0 = PCKEV_XORI128_UB(out0_r, out1_r);
+        tmp1 = PCKEV_XORI128_UB(out2_r, out3_r);
+        ST8x4_UB(tmp0, tmp1, dst, dst_stride);
+        dst += (4 * dst_stride);
+
+        src10_r = src54_r;
+        src32_r = src76_r;
+        src54_r = src98_r;
+        src21_r = src65_r;
+        src43_r = src87_r;
+        src65_r = src109_r;
+        src6 = src10;
+    }
+}
+
+static void common_vt_8t_12w_msa(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height,
+                                 uint8_t rnd_val)
+{
+    int32_t loop_cnt;
+    uint32_t out2, out3;
+    uint64_t out0, out1;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, res0, res1;
+    v16i8 res2, vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
+    v8i16 vec01, vec23, vec45, vec67, tmp0, tmp1, tmp2;
+    v8i16 filt, filt0, filt1, filt2, filt3;
+    v8i16 rnd_vec;
+    v4i32 mask = { 2, 6, 2, 6 };
+
+    src -= (3 * src_stride);
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    /* rearranging filter_y */
+    filt = LD_SH(filter);
+    SPLATI_H4_SH(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6);
+    src += (7 * src_stride);
+
+    XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6);
+
+    /* 4 width */
+    VSHF_W2_SB(src0, src1, src1, src2, mask, mask, vec0, vec1);
+    VSHF_W2_SB(src2, src3, src3, src4, mask, mask, vec2, vec3);
+    VSHF_W2_SB(src4, src5, src5, src6, mask, mask, vec4, vec5);
+
+    for (loop_cnt = (height >> 1); loop_cnt--;) {
+        LD_SB2(src, src_stride, src7, src8);
+        XORI_B2_128_SB(src7, src8);
+        src += (2 * src_stride);
+
+        ILVR_B4_SH(src1, src0, src3, src2, src5, src4, src7, src6,
+                   vec01, vec23, vec45, vec67);
+        tmp0 = FILT_8TAP_DPADD_S_H(vec01, vec23, vec45, vec67, filt0, filt1,
+                                   filt2, filt3);
+        ILVR_B4_SH(src2, src1, src4, src3, src6, src5, src8, src7, vec01, vec23,
+                   vec45, vec67);
+        tmp1 = FILT_8TAP_DPADD_S_H(vec01, vec23, vec45, vec67, filt0, filt1,
+                                   filt2, filt3);
+
+        /* 4 width */
+        VSHF_W2_SB(src6, src7, src7, src8, mask, mask, vec6, vec7);
+        ILVR_B4_SH(vec1, vec0, vec3, vec2, vec5, vec4, vec7, vec6, vec01, vec23,
+                   vec45, vec67);
+        tmp2 = FILT_8TAP_DPADD_S_H(vec01, vec23, vec45, vec67, filt0, filt1,
+                                   filt2, filt3);
+        SRAR_H3_SH(tmp0, tmp1, tmp2, rnd_vec);
+        SAT_SH3_SH(tmp0, tmp1, tmp2, 7);
+        PCKEV_B3_SB(tmp0, tmp0, tmp1, tmp1, tmp2, tmp2, res0, res1, res2);
+        XORI_B3_128_SB(res0, res1, res2);
+
+        out0 = __msa_copy_u_d((v2i64) res0, 0);
+        out1 = __msa_copy_u_d((v2i64) res1, 0);
+        out2 = __msa_copy_u_w((v4i32) res2, 0);
+        out3 = __msa_copy_u_w((v4i32) res2, 1);
+        SD(out0, dst);
+        SW(out2, (dst + 8));
+        dst += dst_stride;
+        SD(out1, dst);
+        SW(out3, (dst + 8));
+        dst += dst_stride;
+
+        src0 = src2;
+        src1 = src3;
+        src2 = src4;
+        src3 = src5;
+        src4 = src6;
+        src5 = src7;
+        src6 = src8;
+        vec0 = vec2;
+        vec1 = vec3;
+        vec2 = vec4;
+        vec3 = vec5;
+        vec4 = vec6;
+        vec5 = vec7;
+    }
+}
+
+static void common_vt_8t_16w_msa(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height,
+                                 uint8_t rnd_val)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
+    v16i8 filt0, filt1, filt2, filt3;
+    v16i8 src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r;
+    v16i8 src65_r, src87_r, src109_r, src10_l, src32_l, src54_l, src76_l;
+    v16i8 src98_l, src21_l, src43_l, src65_l, src87_l, src109_l;
+    v16u8 tmp0, tmp1, tmp2, tmp3;
+    v8i16 filt, out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l;
+    v8i16 rnd_vec;
+
+    src -= (3 * src_stride);
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    filt = LD_SH(filter);
+    SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6);
+    XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6);
+    src += (7 * src_stride);
+    ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_r, src32_r,
+               src54_r, src21_r);
+    ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r);
+    ILVL_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_l, src32_l,
+               src54_l, src21_l);
+    ILVL_B2_SB(src4, src3, src6, src5, src43_l, src65_l);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src, src_stride, src7, src8, src9, src10);
+        XORI_B4_128_SB(src7, src8, src9, src10);
+        src += (4 * src_stride);
+
+        ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r,
+                   src87_r, src98_r, src109_r);
+        ILVL_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_l,
+                   src87_l, src98_l, src109_l);
+        out0_r = FILT_8TAP_DPADD_S_H(src10_r, src32_r, src54_r, src76_r, filt0,
+                                     filt1, filt2, filt3);
+        out1_r = FILT_8TAP_DPADD_S_H(src21_r, src43_r, src65_r, src87_r, filt0,
+                                     filt1, filt2, filt3);
+        out2_r = FILT_8TAP_DPADD_S_H(src32_r, src54_r, src76_r, src98_r, filt0,
+                                     filt1, filt2, filt3);
+        out3_r = FILT_8TAP_DPADD_S_H(src43_r, src65_r, src87_r, src109_r, filt0,
+                                     filt1, filt2, filt3);
+        out0_l = FILT_8TAP_DPADD_S_H(src10_l, src32_l, src54_l, src76_l, filt0,
+                                     filt1, filt2, filt3);
+        out1_l = FILT_8TAP_DPADD_S_H(src21_l, src43_l, src65_l, src87_l, filt0,
+                                     filt1, filt2, filt3);
+        out2_l = FILT_8TAP_DPADD_S_H(src32_l, src54_l, src76_l, src98_l, filt0,
+                                     filt1, filt2, filt3);
+        out3_l = FILT_8TAP_DPADD_S_H(src43_l, src65_l, src87_l, src109_l, filt0,
+                                     filt1, filt2, filt3);
+        SRAR_H4_SH(out0_r, out1_r, out2_r, out3_r, rnd_vec);
+        SRAR_H4_SH(out0_l, out1_l, out2_l, out3_l, rnd_vec);
+        SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
+        SAT_SH4_SH(out0_l, out1_l, out2_l, out3_l, 7);
+        PCKEV_B4_UB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l,
+                    out3_r, tmp0, tmp1, tmp2, tmp3);
+        XORI_B4_128_UB(tmp0, tmp1, tmp2, tmp3);
+        ST_UB4(tmp0, tmp1, tmp2, tmp3, dst, dst_stride);
+        dst += (4 * dst_stride);
+
+        src10_r = src54_r;
+        src32_r = src76_r;
+        src54_r = src98_r;
+        src21_r = src65_r;
+        src43_r = src87_r;
+        src65_r = src109_r;
+        src10_l = src54_l;
+        src32_l = src76_l;
+        src54_l = src98_l;
+        src21_l = src65_l;
+        src43_l = src87_l;
+        src65_l = src109_l;
+        src6 = src10;
+    }
+}
+
+static void common_vt_8t_16w_mult_msa(uint8_t *src, int32_t src_stride,
+                                      uint8_t *dst, int32_t dst_stride,
+                                      const int8_t *filter, int32_t height,
+                                      uint8_t rnd_val, int32_t width)
+{
+    uint8_t *src_tmp;
+    uint8_t *dst_tmp;
+    uint32_t loop_cnt, cnt;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
+    v16i8 filt0, filt1, filt2, filt3;
+    v16i8 src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r;
+    v16i8 src65_r, src87_r, src109_r, src10_l, src32_l, src54_l, src76_l;
+    v16i8 src98_l, src21_l, src43_l, src65_l, src87_l, src109_l;
+    v16u8 tmp0, tmp1, tmp2, tmp3;
+    v8i16 filt, out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l;
+    v8i16 rnd_vec;
+
+    src -= (3 * src_stride);
+    rnd_vec = __msa_fill_h(rnd_val);
+
+    filt = LD_SH(filter);
+    SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
+
+    for (cnt = (width >> 4); cnt--;) {
+        src_tmp = src;
+        dst_tmp = dst;
+
+        LD_SB7(src_tmp, src_stride, src0, src1, src2, src3, src4, src5, src6);
+        XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6);
+        src_tmp += (7 * src_stride);
+        ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_r,
+                   src32_r, src54_r, src21_r);
+        ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r);
+        ILVL_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_l,
+                   src32_l, src54_l, src21_l);
+        ILVL_B2_SB(src4, src3, src6, src5, src43_l, src65_l);
+
+        for (loop_cnt = (height >> 2); loop_cnt--;) {
+            LD_SB4(src_tmp, src_stride, src7, src8, src9, src10);
+            XORI_B4_128_SB(src7, src8, src9, src10);
+            src_tmp += (4 * src_stride);
+            ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r,
+                       src87_r, src98_r, src109_r);
+            ILVL_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_l,
+                       src87_l, src98_l, src109_l);
+            out0_r = FILT_8TAP_DPADD_S_H(src10_r, src32_r, src54_r, src76_r,
+                                         filt0, filt1, filt2, filt3);
+            out1_r = FILT_8TAP_DPADD_S_H(src21_r, src43_r, src65_r, src87_r,
+                                         filt0, filt1, filt2, filt3);
+            out2_r = FILT_8TAP_DPADD_S_H(src32_r, src54_r, src76_r, src98_r,
+                                         filt0, filt1, filt2, filt3);
+            out3_r = FILT_8TAP_DPADD_S_H(src43_r, src65_r, src87_r, src109_r,
+                                         filt0, filt1, filt2, filt3);
+            out0_l = FILT_8TAP_DPADD_S_H(src10_l, src32_l, src54_l, src76_l,
+                                         filt0, filt1, filt2, filt3);
+            out1_l = FILT_8TAP_DPADD_S_H(src21_l, src43_l, src65_l, src87_l,
+                                         filt0, filt1, filt2, filt3);
+            out2_l = FILT_8TAP_DPADD_S_H(src32_l, src54_l, src76_l, src98_l,
+                                         filt0, filt1, filt2, filt3);
+            out3_l = FILT_8TAP_DPADD_S_H(src43_l, src65_l, src87_l, src109_l,
+                                         filt0, filt1, filt2, filt3);
+            SRAR_H4_SH(out0_r, out1_r, out2_r, out3_r, rnd_vec);
+            SRAR_H4_SH(out0_l, out1_l, out2_l, out3_l, rnd_vec);
+            SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
+            SAT_SH4_SH(out0_l, out1_l, out2_l, out3_l, 7);
+            PCKEV_B4_UB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l,
+                        out3_r, tmp0, tmp1, tmp2, tmp3);
+            XORI_B4_128_UB(tmp0, tmp1, tmp2, tmp3);
+            ST_UB4(tmp0, tmp1, tmp2, tmp3, dst_tmp, dst_stride);
+            dst_tmp += (4 * dst_stride);
+
+            src10_r = src54_r;
+            src32_r = src76_r;
+            src54_r = src98_r;
+            src21_r = src65_r;
+            src43_r = src87_r;
+            src65_r = src109_r;
+            src10_l = src54_l;
+            src32_l = src76_l;
+            src54_l = src98_l;
+            src21_l = src65_l;
+            src43_l = src87_l;
+            src65_l = src109_l;
+            src6 = src10;
+        }
+
+        src += 16;
+        dst += 16;
+    }
+}
+
+static void common_vt_8t_24w_msa(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height, uint8_t rnd_val)
+{
+    common_vt_8t_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height,
+                              rnd_val, 16);
+
+    common_vt_8t_8w_msa(src + 16, src_stride, dst + 16, dst_stride, filter,
+                        height, rnd_val);
+}
+
+static void common_vt_8t_32w_msa(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height, uint8_t rnd_val)
+{
+    common_vt_8t_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height,
+                              rnd_val, 32);
+}
+
+static void common_vt_8t_48w_msa(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height, uint8_t rnd_val)
+{
+    common_vt_8t_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height,
+                              rnd_val, 48);
+}
+
+static void common_vt_8t_64w_msa(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height, uint8_t rnd_val)
+{
+    common_vt_8t_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height,
+                              rnd_val, 64);
+}
+
+static void hevc_hv_uni_8t_4w_msa(uint8_t *src,
+                                  int32_t src_stride,
+                                  uint8_t *dst,
+                                  int32_t dst_stride,
+                                  const int8_t *filter_x,
+                                  const int8_t *filter_y,
+                                  int32_t height)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
+    v8i16 filt0, filt1, filt2, filt3;
+    v4i32 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;
+    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 };
+    v8i16 mask4 = { 0, 4, 1, 5, 2, 6, 3, 7 };
+
+    src -= ((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);
+
+    SPLATI_W4_SW(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3);
+
+    mask1 = mask0 + 2;
+    mask2 = mask0 + 4;
+    mask3 = mask0 + 6;
+
+    const_vec = __msa_ldi_h(128);
+    const_vec <<= 6;
+
+    LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6);
+    src += (7 * src_stride);
+    XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6);
+
+    VSHF_B4_SB(src0, src3, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3);
+    VSHF_B4_SB(src1, src4, mask0, mask1, mask2, mask3, vec4, vec5, vec6, vec7);
+    VSHF_B4_SB(src2, src5, mask0, mask1, mask2, mask3,
+               vec8, vec9, vec10, vec11);
+    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);
+    dst66 = (v8i16) __msa_splati_d((v2i64) dst63, 1);
+
+    for (loop_cnt = height >> 1; loop_cnt--;) {
+        LD_SB2(src, src_stride, src7, src8);
+        src += 2 * src_stride;
+        XORI_B2_128_SB(src7, src8);
+
+        VSHF_B4_SB(src7, src8, 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(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;
+        SRARI_W2_SW(dst0_r, dst1_r, 6);
+        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);
+
+        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);
+    }
+}
+
+static void hevc_hv_uni_8t_8multx2mult_msa(uint8_t *src,
+                                           int32_t src_stride,
+                                           uint8_t *dst,
+                                           int32_t dst_stride,
+                                           const int8_t *filter_x,
+                                           const int8_t *filter_y,
+                                           int32_t height, int32_t width)
+{
+    uint32_t loop_cnt, cnt;
+    uint8_t *src_tmp;
+    uint8_t *dst_tmp;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
+    v8i16 filt0, filt1, filt2, filt3;
+    v4i32 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 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7, dst8;
+    v4i32 dst0_r, dst0_l, dst1_r, dst1_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;
+    v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
+
+    src -= ((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);
+    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);
+
+    mask1 = mask0 + 2;
+    mask2 = mask0 + 4;
+    mask3 = mask0 + 6;
+
+    for (cnt = width >> 3; cnt--;) {
+        src_tmp = src;
+        dst_tmp = dst;
+
+        LD_SB7(src_tmp, src_stride, src0, src1, src2, src3, src4, src5, src6);
+        src_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 = 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);
+
+        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 = 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--;) {
+            LD_SB2(src_tmp, src_stride, src7, src8);
+            XORI_B2_128_SB(src7, src8);
+            src_tmp += 2 * src_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);
+
+            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;
+
+            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;
+            SRARI_W4_SW(dst0_r, dst0_l, dst1_r, dst1_l, 6);
+            dst0_r = CLIP_SW_0_255(dst0_r);
+            dst0_l = CLIP_SW_0_255(dst0_l);
+            dst1_r = CLIP_SW_0_255(dst1_r);
+            dst1_l = CLIP_SW_0_255(dst1_l);
+
+            HEVC_PCK_SW_SB4(dst0_l, dst0_r, dst1_l, dst1_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;
+        }
+
+        src += 8;
+        dst += 8;
+    }
+}
+
+static void hevc_hv_uni_8t_8w_msa(uint8_t *src,
+                                  int32_t src_stride,
+                                  uint8_t *dst,
+                                  int32_t dst_stride,
+                                  const int8_t *filter_x,
+                                  const int8_t *filter_y,
+                                  int32_t height)
+{
+    hevc_hv_uni_8t_8multx2mult_msa(src, src_stride, dst, dst_stride,
+                                   filter_x, filter_y, height, 8);
+}
+
+static void hevc_hv_uni_8t_12w_msa(uint8_t *src,
+                                   int32_t src_stride,
+                                   uint8_t *dst,
+                                   int32_t dst_stride,
+                                   const int8_t *filter_x,
+                                   const int8_t *filter_y,
+                                   int32_t height)
+{
+    hevc_hv_uni_8t_8multx2mult_msa(src, src_stride, dst, dst_stride,
+                                   filter_x, filter_y, height, 8);
+
+    hevc_hv_uni_8t_4w_msa(src + 8, src_stride, dst + 8, dst_stride,
+                          filter_x, filter_y, height);
+}
+
+static void hevc_hv_uni_8t_16w_msa(uint8_t *src,
+                                   int32_t src_stride,
+                                   uint8_t *dst,
+                                   int32_t dst_stride,
+                                   const int8_t *filter_x,
+                                   const int8_t *filter_y,
+                                   int32_t height)
+{
+    hevc_hv_uni_8t_8multx2mult_msa(src, src_stride, dst, dst_stride,
+                                   filter_x, filter_y, height, 16);
+}
+
+static void hevc_hv_uni_8t_24w_msa(uint8_t *src,
+                                   int32_t src_stride,
+                                   uint8_t *dst,
+                                   int32_t dst_stride,
+                                   const int8_t *filter_x,
+                                   const int8_t *filter_y,
+                                   int32_t height)
+{
+    hevc_hv_uni_8t_8multx2mult_msa(src, src_stride, dst, dst_stride,
+                                   filter_x, filter_y, height, 24);
+}
+
+static void hevc_hv_uni_8t_32w_msa(uint8_t *src,
+                                   int32_t src_stride,
+                                   uint8_t *dst,
+                                   int32_t dst_stride,
+                                   const int8_t *filter_x,
+                                   const int8_t *filter_y,
+                                   int32_t height)
+{
+    hevc_hv_uni_8t_8multx2mult_msa(src, src_stride, dst, dst_stride,
+                                   filter_x, filter_y, height, 32);
+}
+
+static void hevc_hv_uni_8t_48w_msa(uint8_t *src,
+                                   int32_t src_stride,
+                                   uint8_t *dst,
+                                   int32_t dst_stride,
+                                   const int8_t *filter_x,
+                                   const int8_t *filter_y,
+                                   int32_t height)
+{
+    hevc_hv_uni_8t_8multx2mult_msa(src, src_stride, dst, dst_stride,
+                                   filter_x, filter_y, height, 48);
+}
+
+static void hevc_hv_uni_8t_64w_msa(uint8_t *src,
+                                   int32_t src_stride,
+                                   uint8_t *dst,
+                                   int32_t dst_stride,
+                                   const int8_t *filter_x,
+                                   const int8_t *filter_y,
+                                   int32_t height)
+{
+    hevc_hv_uni_8t_8multx2mult_msa(src, src_stride, dst, dst_stride,
+                                   filter_x, filter_y, height, 64);
+}
+
+#define UNI_MC_COPY(WIDTH)                                                 \
+void ff_hevc_put_hevc_uni_pel_pixels##WIDTH##_8_msa(uint8_t *dst,          \
+                                                    ptrdiff_t dst_stride,  \
+                                                    uint8_t *src,          \
+                                                    ptrdiff_t src_stride,  \
+                                                    int height,            \
+                                                    intptr_t mx,           \
+                                                    intptr_t my,           \
+                                                    int width)             \
+{                                                                          \
+    copy_width##WIDTH##_msa(src, src_stride, dst, dst_stride, height);     \
+}
+
+UNI_MC_COPY(8);
+UNI_MC_COPY(12);
+UNI_MC_COPY(16);
+UNI_MC_COPY(24);
+UNI_MC_COPY(32);
+UNI_MC_COPY(48);
+UNI_MC_COPY(64);
+
+#undef UNI_MC_COPY
+
+#define UNI_MC(PEL, DIR, WIDTH, TAP, DIR1, FILT_DIR)                           \
+void ff_hevc_put_hevc_uni_##PEL##_##DIR####WIDTH##_8_msa(uint8_t *dst,         \
+                                                         ptrdiff_t             \
+                                                         dst_stride,           \
+                                                         uint8_t *src,         \
+                                                         ptrdiff_t             \
+                                                         src_stride,           \
+                                                         int height,           \
+                                                         intptr_t mx,          \
+                                                         intptr_t my,          \
+                                                         int width)            \
+{                                                                              \
+    const int8_t *filter = ff_hevc_##PEL##_filters[FILT_DIR - 1];              \
+                                                                               \
+    common_##DIR1##_##TAP##t_##WIDTH##w_msa(src, src_stride, dst, dst_stride,  \
+                                            filter, height, 6);                \
+}
+
+UNI_MC(qpel, h, 4, 8, hz, mx);
+UNI_MC(qpel, h, 8, 8, hz, mx);
+UNI_MC(qpel, h, 12, 8, hz, mx);
+UNI_MC(qpel, h, 16, 8, hz, mx);
+UNI_MC(qpel, h, 24, 8, hz, mx);
+UNI_MC(qpel, h, 32, 8, hz, mx);
+UNI_MC(qpel, h, 48, 8, hz, mx);
+UNI_MC(qpel, h, 64, 8, hz, mx);
+
+UNI_MC(qpel, v, 4, 8, vt, my);
+UNI_MC(qpel, v, 8, 8, vt, my);
+UNI_MC(qpel, v, 12, 8, vt, my);
+UNI_MC(qpel, v, 16, 8, vt, my);
+UNI_MC(qpel, v, 24, 8, vt, my);
+UNI_MC(qpel, v, 32, 8, vt, my);
+UNI_MC(qpel, v, 48, 8, vt, my);
+UNI_MC(qpel, v, 64, 8, vt, my);
+
+#undef UNI_MC
+
+#define UNI_MC_HV(PEL, DIR, WIDTH, TAP, DIR1)                           \
+void ff_hevc_put_hevc_uni_##PEL##_##DIR####WIDTH##_8_msa(uint8_t *dst,  \
+                                                         ptrdiff_t      \
+                                                         dst_stride,    \
+                                                         uint8_t *src,  \
+                                                         ptrdiff_t      \
+                                                         src_stride,    \
+                                                         int height,    \
+                                                         intptr_t mx,   \
+                                                         intptr_t my,   \
+                                                         int width)     \
+{                                                                       \
+    const int8_t *filter_x = ff_hevc_##PEL##_filters[mx - 1];           \
+    const int8_t *filter_y = ff_hevc_##PEL##_filters[my - 1];           \
+                                                                        \
+    hevc_##DIR1##_uni_##TAP##t_##WIDTH##w_msa(src, src_stride, dst,     \
+                                              dst_stride, filter_x,     \
+                                              filter_y, height);        \
+}
+
+UNI_MC_HV(qpel, hv, 4, 8, hv);
+UNI_MC_HV(qpel, hv, 8, 8, hv);
+UNI_MC_HV(qpel, hv, 12, 8, hv);
+UNI_MC_HV(qpel, hv, 16, 8, hv);
+UNI_MC_HV(qpel, hv, 24, 8, hv);
+UNI_MC_HV(qpel, hv, 32, 8, hv);
+UNI_MC_HV(qpel, hv, 48, 8, hv);
+UNI_MC_HV(qpel, hv, 64, 8, hv);
+
+#undef UNI_MC_HV