avcodec: [loongarch] Optimize Hevc_mc_uni/w with LSX.

ffmpeg -i 5_h265_1080p_60fps_3Mbps.mkv -f rawvideo -y /dev/null -an
before: 182fps
after : 191fps

Signed-off-by: Hao Chen <chenhao@loongson.cn>
Reviewed-by: 殷时友 <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

5 files changed, 1813 insertions, 1 deletions

diff --git a/libavcodec/loongarch/Makefile b/libavcodec/loongarch/Makefile
index 620fba7192..c1b5de5c44 100644
--- a/libavcodec/loongarch/Makefile
+++ b/libavcodec/loongarch/Makefile
@@ -28,4 +28,6 @@ LSX-OBJS-$(CONFIG_VP9_DECODER)        += loongarch/vp9_mc_lsx.o \
 LSX-OBJS-$(CONFIG_HEVC_DECODER)       += loongarch/hevcdsp_lsx.o \
                                          loongarch/hevc_idct_lsx.o \
                                          loongarch/hevc_lpf_sao_lsx.o \
-                                         loongarch/hevc_mc_bi_lsx.o
+                                         loongarch/hevc_mc_bi_lsx.o \
+                                         loongarch/hevc_mc_uni_lsx.o \
+                                         loongarch/hevc_mc_uniw_lsx.o
diff --git a/libavcodec/loongarch/hevc_mc_uni_lsx.c b/libavcodec/loongarch/hevc_mc_uni_lsx.c
new file mode 100644
index 0000000000..a15c86268f
--- /dev/null
+++ b/libavcodec/loongarch/hevc_mc_uni_lsx.c
@@ -0,0 +1,1423 @@
+/*
+ * Copyright (c) 2022 Loongson Technology Corporation Limited
+ * Contributed by Lu Wang <wanglu@loongson.cn>
+ *                Hao Chen <chenhao@loongson.cn>
+ *
+ * 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/loongarch/loongson_intrinsics.h"
+#include "hevcdsp_lsx.h"
+
+static const uint8_t ff_hevc_mask_arr[16 * 3] __attribute__((aligned(0x40))) = {
+    /* 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
+};
+
+static av_always_inline
+void common_hz_8t_64w_lsx(uint8_t *src, int32_t src_stride,
+                          uint8_t *dst, int32_t dst_stride,
+                          const int8_t *filter, int32_t height)
+{
+    int32_t loop_cnt;
+    __m128i mask0, mask1, mask2, mask3, out1, out2;
+    __m128i src0, src1, src2, src3, src4, src5, src6, src7;
+    __m128i vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
+    __m128i filt0, filt1, filt2, filt3;
+    __m128i res0, res1, res2, res3;
+
+    mask0 = __lsx_vld(ff_hevc_mask_arr, 0);
+    src -= 3;
+
+    /* rearranging filter */
+    DUP4_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filter, 4, filter, 6,
+              filt0, filt1, filt2, filt3);
+
+    DUP2_ARG2(__lsx_vaddi_bu, mask0, 2, mask0, 4, mask1, mask2);
+    mask3 = __lsx_vaddi_bu(mask0, 6);
+
+    for (loop_cnt = height; loop_cnt--;) {
+        DUP4_ARG2(__lsx_vld, src, 0, src, 8, src, 16, src, 24,
+                  src0, src1, src2, src3);
+        DUP4_ARG2(__lsx_vld, src, 32, src, 40, src, 48, src, 56,
+                  src4, src5, src6, src7);
+        src += src_stride;
+
+        DUP2_ARG3(__lsx_vshuf_b, src0, src0, mask0, src1, src1, mask0,
+                  vec0, vec1);
+        DUP2_ARG3(__lsx_vshuf_b, src2, src2, mask0, src3, src3, mask0,
+                  vec2, vec3);
+        DUP4_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec1, filt0, vec2, filt0,
+                  vec3, filt0, res0, res1, res2, res3);
+        DUP2_ARG3(__lsx_vshuf_b, src0, src0, mask2, src1, src1, mask2,
+                  vec0, vec1);
+        DUP2_ARG3(__lsx_vshuf_b, src2, src2, mask2, src3, src3, mask2,
+                  vec2, vec3);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, res0, vec0, filt2, res1, vec1, filt2,
+                  res2, vec2, filt2, res3, vec3, filt2, res0, res1, res2, res3);
+        DUP2_ARG3(__lsx_vshuf_b, src0, src0, mask1, src1, src1, mask1,
+                  vec4, vec5);
+        DUP2_ARG3(__lsx_vshuf_b, src2, src2, mask1, src3, src3, mask1,
+                  vec6, vec7);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, res0, vec4, filt1, res1, vec5, filt1,
+                  res2, vec6, filt1, res3, vec7, filt1, res0, res1, res2, res3);
+        DUP2_ARG3(__lsx_vshuf_b, src0, src0, mask3, src1, src1, mask3,
+                  vec4, vec5);
+        DUP2_ARG3(__lsx_vshuf_b, src2, src2, mask3, src3, src3, mask3,
+                  vec6, vec7);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, res0, vec4, filt3, res1, vec5, filt3,
+                  res2, vec6, filt3, res3, vec7, filt3, res0, res1, res2, res3);
+
+        DUP2_ARG3(__lsx_vssrarni_bu_h, res1, res0, 6, res3, res2, 6,
+                  out1, out2);
+        __lsx_vst(out1, dst, 0);
+        __lsx_vst(out2, dst, 16);
+
+        DUP2_ARG3(__lsx_vshuf_b, src4, src4, mask0, src5, src5, mask0,
+                  vec0, vec1);
+        DUP2_ARG3(__lsx_vshuf_b, src6, src6, mask0, src7, src7, mask0,
+                  vec2, vec3);
+        DUP4_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec1, filt0, vec2, filt0,
+                  vec3, filt0, res0, res1, res2, res3);
+        DUP2_ARG3(__lsx_vshuf_b, src4, src4, mask2, src5, src5, mask2,
+                  vec0, vec1);
+        DUP2_ARG3(__lsx_vshuf_b, src6, src6, mask2, src7, src7, mask2,
+                  vec2, vec3);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, res0, vec0, filt2, res1, vec1, filt2,
+                  res2, vec2, filt2, res3, vec3, filt2, res0, res1, res2, res3);
+        DUP2_ARG3(__lsx_vshuf_b, src4, src4, mask1, src5, src5, mask1,
+                  vec4, vec5);
+        DUP2_ARG3(__lsx_vshuf_b, src6, src6, mask1, src7, src7, mask1,
+                  vec6, vec7);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, res0, vec4, filt1, res1, vec5, filt1,
+                  res2, vec6, filt1, res3, vec7, filt1, res0, res1, res2, res3);
+        DUP2_ARG3(__lsx_vshuf_b, src4, src4, mask3, src5, src5, mask3,
+                  vec4, vec5);
+        DUP2_ARG3(__lsx_vshuf_b, src6, src6, mask3, src7, src7, mask3,
+                  vec6, vec7);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, res0, vec4, filt3, res1, vec5, filt3,
+                  res2, vec6, filt3, res3, vec7, filt3, res0, res1, res2, res3);
+
+        DUP2_ARG3(__lsx_vssrarni_bu_h, res1, res0, 6, res3, res2, 6,
+                  out1, out2);
+        __lsx_vst(out1, dst, 32);
+        __lsx_vst(out2, dst, 48);
+        dst += dst_stride;
+    }
+}
+
+static av_always_inline
+void common_vt_8t_8w_lsx(uint8_t *src, int32_t src_stride,
+                         uint8_t *dst, int32_t dst_stride,
+                         const int8_t *filter, int32_t height)
+{
+    uint32_t loop_cnt;
+    int32_t src_stride_2x = (src_stride << 1);
+    int32_t dst_stride_2x = (dst_stride << 1);
+    int32_t src_stride_4x = (src_stride << 2);
+    int32_t dst_stride_4x = (dst_stride << 2);
+    int32_t src_stride_3x = src_stride_2x + src_stride;
+    int32_t dst_stride_3x = dst_stride_2x + dst_stride;
+
+    __m128i src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
+    __m128i src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r;
+    __m128i src65_r, src87_r, src109_r, filt0, filt1, filt2, filt3;
+    __m128i tmp0, tmp1;
+    __m128i out0_r, out1_r, out2_r, out3_r;
+
+    src -= src_stride_3x;
+    DUP4_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filter, 4, filter, 6,
+              filt0, filt1, filt2, filt3);
+
+    src0 = __lsx_vld(src, 0);
+    DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride_2x, src1, src2);
+    src3 = __lsx_vldx(src, src_stride_3x);
+    src += src_stride_4x;
+    src4 = __lsx_vld(src, 0);
+    DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride_2x, src5, src6);
+    src += src_stride_3x;
+    DUP4_ARG2(__lsx_vilvl_b, src1, src0, src3, src2, src5, src4, src2, src1,
+              src10_r, src32_r, src54_r, src21_r);
+    DUP2_ARG2(__lsx_vilvl_b, src4, src3, src6, src5, src43_r, src65_r);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        src7 = __lsx_vld(src, 0);
+        DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride_2x, src8, src9);
+        src10 = __lsx_vldx(src, src_stride_3x);
+        src += src_stride_4x;
+
+        DUP4_ARG2(__lsx_vilvl_b, src7, src6, src8, src7, src9, src8, src10,
+                  src9, src76_r, src87_r, src98_r, src109_r);
+        DUP4_ARG2(__lsx_vdp2_h_bu_b, src10_r, filt0, src21_r, filt0, src32_r,
+                  filt0, src43_r, filt0, out0_r, out1_r, out2_r, out3_r);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, out0_r, src32_r, filt1, out1_r,
+                  src43_r, filt1, out2_r, src54_r, filt1, out3_r, src65_r,
+                  filt1, out0_r, out1_r, out2_r, out3_r);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, out0_r, src54_r, filt2, out1_r,
+                  src65_r, filt2, out2_r, src76_r, filt2, out3_r, src87_r,
+                  filt2, out0_r, out1_r, out2_r, out3_r);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, out0_r, src76_r, filt3, out1_r,
+                  src87_r, filt3, out2_r, src98_r, filt3, out3_r, src109_r,
+                  filt3, out0_r, out1_r, out2_r, out3_r);
+
+        DUP2_ARG3(__lsx_vssrarni_bu_h, out1_r, out0_r, 6, out3_r, out2_r, 6,
+                  tmp0, tmp1)
+        __lsx_vstelm_d(tmp0, dst, 0, 0);
+        __lsx_vstelm_d(tmp0, dst + dst_stride, 0, 1);
+        __lsx_vstelm_d(tmp1, dst + dst_stride_2x, 0, 0);
+        __lsx_vstelm_d(tmp1, dst + dst_stride_3x, 0, 1);
+        dst += dst_stride_4x;
+
+        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 av_always_inline
+void common_vt_8t_16w_lsx(uint8_t *src, int32_t src_stride, uint8_t *dst,
+                          int32_t dst_stride, const int8_t *filter,
+                          int32_t height, int32_t width)
+{
+    uint8_t *src_tmp;
+    uint8_t *dst_tmp;
+    uint32_t loop_cnt, cnt;
+    const int32_t src_stride_2x = (src_stride << 1);
+    const int32_t dst_stride_2x = (dst_stride << 1);
+    const int32_t src_stride_4x = (src_stride << 2);
+    const int32_t dst_stride_4x = (dst_stride << 2);
+    const int32_t src_stride_3x = src_stride_2x + src_stride;
+    const int32_t dst_stride_3x = dst_stride_2x + dst_stride;
+
+    __m128i src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
+    __m128i filt0, filt1, filt2, filt3;
+    __m128i src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r;
+    __m128i src65_r, src87_r, src109_r, src10_l, src32_l, src54_l, src76_l;
+    __m128i src98_l, src21_l, src43_l, src65_l, src87_l, src109_l;
+    __m128i tmp0, tmp1, tmp2, tmp3;
+    __m128i out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l;
+
+    src -= src_stride_3x;
+    DUP4_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filter, 4, filter, 6, filt0,
+              filt1, filt2, filt3);
+
+    for (cnt = (width >> 4); cnt--;) {
+        src_tmp = src;
+        dst_tmp = dst;
+
+        src0 = __lsx_vld(src_tmp, 0);
+        DUP2_ARG2(__lsx_vldx, src_tmp, src_stride, src_tmp, src_stride_2x,
+                  src1, src2);
+        src3 = __lsx_vldx(src_tmp, src_stride_3x);
+        src_tmp += src_stride_4x;
+        src4 = __lsx_vld(src_tmp, 0);
+        DUP2_ARG2(__lsx_vldx, src_tmp, src_stride, src_tmp, src_stride_2x,
+                  src5, src6);
+        src_tmp += src_stride_3x;
+        DUP4_ARG2(__lsx_vilvl_b, src1, src0, src3, src2, src5, src4, src2, src1,
+                  src10_r, src32_r, src54_r, src21_r);
+        DUP2_ARG2(__lsx_vilvl_b, src4, src3, src6, src5, src43_r, src65_r);
+        DUP4_ARG2(__lsx_vilvh_b, src1, src0, src3, src2, src5, src4, src2, src1,
+                  src10_l, src32_l, src54_l, src21_l);
+        DUP2_ARG2(__lsx_vilvh_b, src4, src3, src6, src5, src43_l, src65_l);
+
+        for (loop_cnt = (height >> 2); loop_cnt--;) {
+            src7 = __lsx_vld(src_tmp, 0);
+            DUP2_ARG2(__lsx_vldx, src_tmp, src_stride, src_tmp, src_stride_2x,
+                      src8, src9);
+            src10 = __lsx_vldx(src_tmp, src_stride_3x);
+            src_tmp += src_stride_4x;
+            DUP4_ARG2(__lsx_vilvl_b, src7, src6, src8, src7, src9, src8, src10,
+                      src9, src76_r, src87_r, src98_r, src109_r);
+            DUP4_ARG2(__lsx_vilvh_b, src7, src6, src8, src7, src9, src8, src10,
+                      src9, src76_l, src87_l, src98_l, src109_l);
+            DUP4_ARG2(__lsx_vdp2_h_bu_b, src10_r, filt0, src21_r, filt0, src32_r,
+                      filt0, src43_r, filt0, out0_r, out1_r, out2_r, out3_r);
+            DUP4_ARG3(__lsx_vdp2add_h_bu_b, out0_r, src32_r, filt1, out1_r,
+                      src43_r, filt1, out2_r, src54_r, filt1, out3_r, src65_r,
+                      filt1, out0_r, out1_r, out2_r, out3_r);
+            DUP4_ARG3(__lsx_vdp2add_h_bu_b, out0_r, src54_r, filt2, out1_r,
+                      src65_r, filt2, out2_r, src76_r, filt2, out3_r, src87_r,
+                      filt2, out0_r, out1_r, out2_r, out3_r);
+            DUP4_ARG3(__lsx_vdp2add_h_bu_b, out0_r, src76_r, filt3, out1_r,
+                      src87_r, filt3, out2_r, src98_r, filt3, out3_r, src109_r,
+                      filt3, out0_r, out1_r, out2_r, out3_r);
+            DUP4_ARG2(__lsx_vdp2_h_bu_b, src10_l, filt0, src21_l, filt0, src32_l,
+                      filt0, src43_l, filt0, out0_l, out1_l, out2_l, out3_l);
+            DUP4_ARG3(__lsx_vdp2add_h_bu_b, out0_l, src32_l, filt1, out1_l,
+                      src43_l, filt1, out2_l, src54_l, filt1, out3_l, src65_l,
+                      filt1, out0_l, out1_l, out2_l, out3_l);
+            DUP4_ARG3(__lsx_vdp2add_h_bu_b, out0_l, src54_l, filt2, out1_l,
+                      src65_l, filt2, out2_l, src76_l, filt2, out3_l, src87_l,
+                      filt2, out0_l, out1_l, out2_l, out3_l);
+            DUP4_ARG3(__lsx_vdp2add_h_bu_b, out0_l, src76_l, filt3, out1_l,
+                      src87_l, filt3, out2_l, src98_l, filt3, out3_l, src109_l,
+                      filt3, out0_l, out1_l, out2_l, out3_l);
+            DUP4_ARG3(__lsx_vssrarni_bu_h, out0_l, out0_r, 6, out1_l, out1_r,
+                      6, out2_l, out2_r, 6, out3_l, out3_r, 6,
+                      tmp0, tmp1, tmp2, tmp3);
+            __lsx_vst(tmp0, dst_tmp, 0);
+            __lsx_vstx(tmp1, dst_tmp, dst_stride);
+            __lsx_vstx(tmp2, dst_tmp, dst_stride_2x);
+            __lsx_vstx(tmp3, dst_tmp, dst_stride_3x);
+            dst_tmp += dst_stride_4x;
+
+            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_lsx(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height)
+{
+    common_vt_8t_16w_lsx(src, src_stride, dst, dst_stride, filter, height, 16);
+    common_vt_8t_8w_lsx(src + 16, src_stride, dst + 16, dst_stride, filter,
+                        height);
+}
+
+static void common_vt_8t_32w_lsx(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height)
+{
+    common_vt_8t_16w_lsx(src, src_stride, dst, dst_stride, filter, height, 32);
+}
+
+static void common_vt_8t_48w_lsx(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height)
+{
+    common_vt_8t_16w_lsx(src, src_stride, dst, dst_stride, filter, height, 48);
+}
+
+static void common_vt_8t_64w_lsx(uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 const int8_t *filter, int32_t height)
+{
+    common_vt_8t_16w_lsx(src, src_stride, dst, dst_stride, filter, height, 64);
+}
+
+static av_always_inline
+void hevc_hv_8t_8x2_lsx(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;
+    const int32_t src_stride_2x = (src_stride << 1);
+    const int32_t dst_stride_2x = (dst_stride << 1);
+    const int32_t src_stride_4x = (src_stride << 2);
+    const int32_t src_stride_3x = src_stride_2x + src_stride;
+
+    __m128i out;
+    __m128i src0, src1, src2, src3, src4, src5, src6, src7, src8;
+    __m128i filt0, filt1, filt2, filt3;
+    __m128i filt_h0, filt_h1, filt_h2, filt_h3;
+    __m128i mask1, mask2, mask3;
+    __m128i filter_vec;
+    __m128i vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
+    __m128i vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15;
+    __m128i dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7, dst8;
+    __m128i dst0_r, dst0_l, dst1_r, dst1_l;
+    __m128i dst10_r, dst32_r, dst54_r, dst76_r;
+    __m128i dst10_l, dst32_l, dst54_l, dst76_l;
+    __m128i dst21_r, dst43_r, dst65_r, dst87_r;
+    __m128i dst21_l, dst43_l, dst65_l, dst87_l;
+    __m128i mask0 = __lsx_vld(ff_hevc_mask_arr, 0);
+
+    src -= (src_stride_3x + 3);
+    DUP4_ARG2(__lsx_vldrepl_h, filter_x, 0, filter_x, 2, filter_x, 4,
+              filter_x, 6, filt0, filt1, filt2, filt3);
+
+    filter_vec = __lsx_vld(filter_y, 0);
+    filter_vec = __lsx_vsllwil_h_b(filter_vec, 0);
+    DUP4_ARG2(__lsx_vreplvei_w, filter_vec, 0, filter_vec, 1, filter_vec, 2,
+              filter_vec, 3, filt_h0, filt_h1, filt_h2, filt_h3);
+
+    DUP2_ARG2(__lsx_vaddi_bu, mask0, 2, mask0, 4, mask1, mask2);
+    mask3 = __lsx_vaddi_bu(mask0, 6);
+
+    for (cnt = width >> 3; cnt--;) {
+        src_tmp = src;
+        dst_tmp = dst;
+
+        src0 = __lsx_vld(src_tmp, 0);
+        DUP2_ARG2(__lsx_vldx, src_tmp, src_stride, src_tmp, src_stride_2x,
+                  src1, src2);
+        src3 = __lsx_vldx(src_tmp, src_stride_3x);
+        src_tmp += src_stride_4x;
+        src4 = __lsx_vld(src_tmp, 0);
+        DUP2_ARG2(__lsx_vldx, src_tmp, src_stride, src_tmp, src_stride_2x,
+                  src5, src6);
+        src_tmp += src_stride_3x;
+
+        /* row 0 row 1 row 2 row 3 */
+        DUP4_ARG3(__lsx_vshuf_b, src0, src0, mask0, src0, src0, mask1, src0,
+                  src0, mask2, src0, src0, mask3, vec0, vec1, vec2, vec3);
+        DUP4_ARG3(__lsx_vshuf_b, src1, src1, mask0, src1, src1, mask1, src1,
+                  src1, mask2, src1, src1, mask3, vec4, vec5, vec6, vec7);
+        DUP4_ARG3(__lsx_vshuf_b, src2, src2, mask0, src2, src2, mask1, src2,
+                  src2, mask2, src2, src2, mask3, vec8, vec9, vec10, vec11);
+        DUP4_ARG3(__lsx_vshuf_b, src3, src3, mask0, src3, src3, mask1, src3,
+                  src3, mask2, src3, src3, mask3, vec12, vec13, vec14, vec15);
+        DUP4_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec4, filt0, vec8, filt0,
+                  vec12, filt0, dst0, dst1, dst2, dst3);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst0, vec1, filt1, dst1, vec5, filt1,
+                  dst2, vec9, filt1, dst3, vec13, filt1, dst0, dst1, dst2, dst3);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst0, vec2, filt2, dst1, vec6, filt2,
+                  dst2, vec10, filt2, dst3, vec14, filt2, dst0, dst1, dst2, dst3);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst0, vec3, filt3, dst1, vec7, filt3,
+                  dst2, vec11, filt3, dst3, vec15, filt3, dst0, dst1, dst2, dst3);
+
+        DUP4_ARG3(__lsx_vshuf_b, src4, src4, mask0, src4, src4, mask1, src4,
+                  src4, mask2, src4, src4, mask3, vec0, vec1, vec2, vec3);
+        DUP4_ARG3(__lsx_vshuf_b, src5, src5, mask0, src5, src5, mask1, src5,
+                  src5, mask2, src5, src5, mask3, vec4, vec5, vec6, vec7);
+        DUP4_ARG3(__lsx_vshuf_b, src6, src6, mask0, src6, src6, mask1, src6,
+                  src6, mask2, src6, src6, mask3, vec8, vec9, vec10, vec11);
+        DUP2_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec4, filt0, dst4, dst5);
+        dst6 = __lsx_vdp2_h_bu_b(vec8, filt0);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst4, vec1, filt1, dst5, vec5, filt1,
+                  dst6, vec9, filt1, dst4, vec2, filt2, dst4, dst5, dst6, dst4);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst5, vec6, filt2, dst6, vec10, filt2,
+                  dst4, vec3, filt3, dst5, vec7, filt3, dst5, dst6, dst4, dst5);
+        dst6 = __lsx_vdp2add_h_bu_b(dst6, vec11, filt3);
+        DUP4_ARG2(__lsx_vilvl_h, dst1, dst0, dst3, dst2, dst5, dst4, dst2,
+                  dst1, dst10_r, dst32_r, dst54_r, dst21_r);
+        DUP4_ARG2(__lsx_vilvh_h, dst1, dst0, dst3, dst2, dst5, dst4, dst2,
+                  dst1, dst10_l, dst32_l, dst54_l, dst21_l);
+        DUP2_ARG2(__lsx_vilvl_h, dst4, dst3, dst6, dst5, dst43_r, dst65_r);
+        DUP2_ARG2(__lsx_vilvh_h, dst4, dst3, dst6, dst5, dst43_l, dst65_l);
+
+        for (loop_cnt = height >> 1; loop_cnt--;) {
+            src7 = __lsx_vld(src_tmp, 0);
+            src8 = __lsx_vldx(src_tmp, src_stride);
+            src_tmp += src_stride_2x;
+
+            DUP4_ARG3(__lsx_vshuf_b, src7, src7, mask0, src7, src7, mask1, src7,
+                      src7, mask2, src7, src7, mask3, vec0, vec1, vec2, vec3);
+            dst7 = __lsx_vdp2_h_bu_b(vec0, filt0);
+            DUP2_ARG3(__lsx_vdp2add_h_bu_b, dst7, vec1, filt1, dst7, vec2,
+                      filt2, dst7, dst7);
+            dst7 = __lsx_vdp2add_h_bu_b(dst7, vec3, filt3);
+            dst76_r = __lsx_vilvl_h(dst7, dst6);
+            dst76_l = __lsx_vilvh_h(dst7, dst6);
+            DUP2_ARG2(__lsx_vdp2_w_h, dst10_r, filt_h0, dst10_l, filt_h0,
+                      dst0_r, dst0_l);
+            DUP4_ARG3(__lsx_vdp2add_w_h, dst0_r, dst32_r, filt_h1, dst0_l,
+                      dst32_l, filt_h1, dst0_r, dst54_r, filt_h2, dst0_l,
+                      dst54_l, filt_h2, dst0_r, dst0_l, dst0_r, dst0_l);
+            DUP2_ARG3(__lsx_vdp2add_w_h, dst0_r, dst76_r, filt_h3, dst0_l,
+                      dst76_l, filt_h3, dst0_r, dst0_l);
+            DUP2_ARG2(__lsx_vsrai_w, dst0_r, 6, dst0_l, 6, dst0_r, dst0_l);
+
+            DUP4_ARG3(__lsx_vshuf_b, src8, src8, mask0, src8, src8, mask1, src8,
+                      src8, mask2, src8, src8, mask3, vec0, vec1, vec2, vec3);
+            dst8 = __lsx_vdp2_h_bu_b(vec0, filt0);
+            DUP2_ARG3(__lsx_vdp2add_h_bu_b, dst8, vec1, filt1, dst8, vec2,
+                      filt2, dst8, dst8);
+            dst8 = __lsx_vdp2add_h_bu_b(dst8, vec3, filt3);
+
+            dst87_r = __lsx_vilvl_h(dst8, dst7);
+            dst87_l = __lsx_vilvh_h(dst8, dst7);
+            DUP2_ARG2(__lsx_vdp2_w_h, dst21_r, filt_h0, dst21_l, filt_h0,
+                      dst1_r, dst1_l);
+            DUP4_ARG3(__lsx_vdp2add_w_h, dst1_r, dst43_r, filt_h1, dst1_l,
+                      dst43_l, filt_h1, dst1_r, dst65_r, filt_h2, dst1_l,
+                      dst65_l, filt_h2, dst1_r, dst1_l, dst1_r, dst1_l);
+            DUP2_ARG3(__lsx_vdp2add_w_h, dst1_r, dst87_r, filt_h3, dst1_l,
+                      dst87_l, filt_h3, dst1_r, dst1_l);
+            DUP2_ARG2(__lsx_vsrai_w, dst1_r, 6, dst1_l, 6, dst1_r, dst1_l);
+            DUP4_ARG2(__lsx_vsrari_w, dst0_r, 6, dst0_l, 6,dst1_r, 6, dst1_l,
+                      6, dst0_r, dst0_l, dst1_r, dst1_l);
+            DUP4_ARG1(__lsx_vclip255_w, dst0_l, dst0_r, dst1_l, dst1_r,
+                      dst0_l, dst0_r, dst1_l, dst1_r);
+            DUP2_ARG2(__lsx_vpickev_h, dst0_l, dst0_r, dst1_l, dst1_r,
+                      dst0, dst1);
+            out = __lsx_vpickev_b(dst1, dst0);
+            __lsx_vstelm_d(out, dst_tmp, 0, 0);
+            __lsx_vstelm_d(out, dst_tmp + dst_stride, 0, 1);
+            dst_tmp += dst_stride_2x;
+
+            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_8t_8w_lsx(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_8t_8x2_lsx(src, src_stride, dst, dst_stride,
+                       filter_x, filter_y, height, 8);
+}
+
+static void hevc_hv_8t_16w_lsx(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_8t_8x2_lsx(src, src_stride, dst, dst_stride,
+                      filter_x, filter_y, height, 16);
+}
+
+static void hevc_hv_8t_24w_lsx(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_8t_8x2_lsx(src, src_stride, dst, dst_stride,
+                       filter_x, filter_y, height, 24);
+}
+
+static void hevc_hv_8t_32w_lsx(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_8t_8x2_lsx(src, src_stride, dst, dst_stride,
+                       filter_x, filter_y, height, 32);
+}
+
+static void hevc_hv_8t_48w_lsx(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_8t_8x2_lsx(src, src_stride, dst, dst_stride,
+                       filter_x, filter_y, height, 48);
+}
+
+static void hevc_hv_8t_64w_lsx(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_8t_8x2_lsx(src, src_stride, dst, dst_stride,
+                       filter_x, filter_y, height, 64);
+}
+
+static av_always_inline
+void common_vt_4t_24w_lsx(uint8_t *src, int32_t src_stride,
+                          uint8_t *dst, int32_t dst_stride,
+                          const int8_t *filter, int32_t height)
+{
+    uint32_t loop_cnt;
+    int32_t src_stride_2x = (src_stride << 1);
+    int32_t src_stride_3x = src_stride_2x + src_stride;
+    uint8_t *_src;
+
+    __m128i src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
+    __m128i src11, filt0, filt1;
+    __m128i src10_r, src32_r, src76_r, src98_r, src21_r, src43_r, src87_r;
+    __m128i src109_r, src10_l, src32_l, src21_l, src43_l;
+    __m128i out0_r, out1_r, out2_r, out3_r, out0_l, out1_l;
+    __m128i out1, out2, out3, out4;
+
+    src -= src_stride;
+    DUP2_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filt0, filt1);
+    _src = src + 16;
+
+    /* 16 width */
+    src0 = __lsx_vld(src, 0);
+    DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride_2x, src1, src2);
+    DUP2_ARG2(__lsx_vilvl_b, src1, src0, src2, src1, src10_r, src21_r);
+    DUP2_ARG2(__lsx_vilvh_b, src1, src0, src2, src1, src10_l, src21_l);
+
+    /* 8 width */
+    src6 = __lsx_vld(_src, 0);
+    DUP2_ARG2(__lsx_vldx, _src, src_stride, _src, src_stride_2x, src7, src8);
+    src += src_stride_3x;
+    _src += src_stride_3x;
+    DUP2_ARG2(__lsx_vilvl_b, src7, src6, src8, src7, src76_r, src87_r);
+
+    for (loop_cnt = 8; loop_cnt--;) {
+        /* 16 width */
+        DUP2_ARG2(__lsx_vld, src, 0, _src, 0, src3, src9);
+        DUP2_ARG2(__lsx_vldx, src, src_stride, _src, src_stride, src4, src10);
+        DUP2_ARG2(__lsx_vilvl_b, src3, src2, src4, src3, src32_r, src43_r);
+        DUP2_ARG2(__lsx_vilvh_b, src3, src2, src4, src3, src32_l, src43_l);
+
+        /* 8 width */
+        src += src_stride_2x;
+        _src += src_stride_2x;
+        DUP2_ARG2(__lsx_vilvl_b, src9, src8, src10, src9, src98_r, src109_r);
+
+        /* 16 width */
+        DUP4_ARG2(__lsx_vdp2_h_bu_b, src10_r, filt0, src10_l, filt0, src21_r,
+                  filt0, src21_l, filt0, out0_r, out0_l, out1_r, out1_l);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, out0_r, src32_r, filt1, out0_l, src32_l,
+                  filt1, out1_r, src43_r, filt1, out1_l, src43_l, filt1,
+                  out0_r, out0_l, out1_r, out1_l);
+
+        /* 8 width */
+        DUP2_ARG2(__lsx_vdp2_h_bu_b, src76_r, filt0, src87_r, filt0,
+                  out2_r, out3_r);
+        DUP2_ARG3(__lsx_vdp2add_h_bu_b, out2_r, src98_r, filt1, out3_r,
+                  src109_r, filt1, out2_r, out3_r);
+
+        /* 16 + 8 width */
+        DUP4_ARG3(__lsx_vssrarni_bu_h, out0_l, out0_r, 6, out2_r, out2_r, 6,
+                out3_r, out3_r, 6, out1_l, out1_r, 6, out1, out2, out3, out4);
+        __lsx_vst(out1, dst, 0);
+        __lsx_vstelm_d(out2, dst, 16, 0);
+        dst += dst_stride;
+        __lsx_vst(out4, dst, 0);
+        __lsx_vstelm_d(out3, dst, 16, 0);
+        dst += dst_stride;
+
+        /* 16 width */
+        DUP2_ARG2(__lsx_vld, src, 0, _src, 0, src5, src11);
+        DUP2_ARG2(__lsx_vldx, src, src_stride, _src, src_stride, src2, src8);
+        DUP2_ARG2(__lsx_vilvl_b, src5, src4, src2, src5, src10_r, src21_r);
+        DUP2_ARG2(__lsx_vilvh_b, src5, src4, src2, src5, src10_l, src21_l);
+
+        /* 8 width */
+        src += src_stride_2x;
+        _src += src_stride_2x;
+        DUP2_ARG2(__lsx_vilvl_b, src11, src10, src8, src11, src76_r, src87_r);
+
+        /* 16 width */
+        DUP4_ARG2(__lsx_vdp2_h_bu_b, src32_r, filt0, src32_l, filt0, src43_r,
+                  filt0, src43_l, filt0, out0_r, out0_l, out1_r, out1_l);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, out0_r, src10_r, filt1, out0_l, src10_l,
+                  filt1, out1_r, src21_r, filt1, out1_l, src21_l, filt1,
+                  out0_r, out0_l, out1_r, out1_l);
+
+        /* 8 width */
+        DUP2_ARG2(__lsx_vdp2_h_bu_b, src98_r, filt0, src109_r, filt0,
+                  out2_r, out3_r);
+        DUP2_ARG3(__lsx_vdp2add_h_bu_b, out2_r, src76_r, filt1, out3_r,
+                  src87_r, filt1, out2_r, out3_r);
+
+        /* 16 + 8 width */
+        DUP4_ARG3(__lsx_vssrarni_bu_h, out0_l, out0_r, 6, out2_r, out2_r, 6,
+                  out1_l, out1_r, 6, out3_r, out3_r, 6, out1, out2, out3, out4);
+
+        __lsx_vst(out1, dst, 0);
+        __lsx_vstelm_d(out2, dst, 16, 0);
+        dst += dst_stride;
+        __lsx_vst(out3, dst, 0);
+        __lsx_vstelm_d(out4, dst, 16, 0);
+        dst += dst_stride;
+    }
+}
+
+static av_always_inline
+void common_vt_4t_32w_lsx(uint8_t *src, int32_t src_stride,
+                          uint8_t *dst, int32_t dst_stride,
+                          const int8_t *filter, int32_t height)
+{
+    uint32_t loop_cnt;
+    int32_t src_stride_2x = (src_stride << 1);
+    int32_t dst_stride_2x = (dst_stride << 1);
+    int32_t src_stride_3x = src_stride_2x + src_stride;
+    uint8_t *_src;
+
+    __m128i src0, src1, src2, src3, src4, src6, src7, src8, src9, src10;
+    __m128i src10_r, src32_r, src76_r, src98_r;
+    __m128i src21_r, src43_r, src87_r, src109_r;
+    __m128i out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l;
+    __m128i src10_l, src32_l, src76_l, src98_l;
+    __m128i src21_l, src43_l, src87_l, src109_l;
+    __m128i filt0, filt1;
+    __m128i out1, out2;
+
+    src -= src_stride;
+    DUP2_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filt0, filt1);
+    _src = src + 16;
+
+    /* 16 width */
+    src0 = __lsx_vld(src, 0);
+    DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride_2x, src1, src2);
+
+    DUP2_ARG2(__lsx_vilvl_b, src1, src0, src2, src1, src10_r, src21_r);
+    DUP2_ARG2(__lsx_vilvh_b, src1, src0, src2, src1, src10_l, src21_l);
+
+    /* next 16 width */
+    src6 = __lsx_vld(_src, 0);
+    DUP2_ARG2(__lsx_vldx, _src, src_stride, _src, src_stride_2x, src7, src8);
+    src += src_stride_3x;
+    _src += src_stride_3x;
+
+    DUP2_ARG2(__lsx_vilvl_b, src7, src6, src8, src7, src76_r, src87_r);
+    DUP2_ARG2(__lsx_vilvh_b, src7, src6, src8, src7, src76_l, src87_l);
+
+    for (loop_cnt = (height >> 1); loop_cnt--;) {
+        /* 16 width */
+        DUP2_ARG2(__lsx_vld, src, 0, _src, 0, src3, src9);
+        DUP2_ARG2(__lsx_vldx, src, src_stride, _src, src_stride, src4, src10);
+        DUP2_ARG2(__lsx_vilvl_b, src3, src2, src4, src3, src32_r, src43_r);
+        DUP2_ARG2(__lsx_vilvh_b, src3, src2, src4, src3, src32_l, src43_l);
+
+        /* 16 width */
+        DUP4_ARG2(__lsx_vdp2_h_bu_b, src10_r, filt0, src10_l, filt0, src21_r,
+                  filt0, src21_l, filt0, out0_r, out0_l, out1_r, out1_l);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, out0_r, src32_r, filt1, out0_l, src32_l,
+                  filt1, out1_r, src43_r, filt1, out1_l, src43_l, filt1,
+                  out0_r, out0_l, out1_r, out1_l);
+
+        DUP2_ARG3(__lsx_vssrarni_bu_h, out0_l, out0_r, 6, out1_l, out1_r, 6,
+                  out1, out2);
+        __lsx_vst(out1, dst, 0);
+        __lsx_vstx(out2, dst, dst_stride);
+
+        src10_r = src32_r;
+        src21_r = src43_r;
+        src10_l = src32_l;
+        src21_l = src43_l;
+        src2 = src4;
+
+        /* next 16 width */
+        src += src_stride_2x;
+        _src += src_stride_2x;
+        DUP2_ARG2(__lsx_vilvl_b, src9, src8, src10, src9, src98_r, src109_r);
+        DUP2_ARG2(__lsx_vilvh_b, src9, src8, src10, src9, src98_l, src109_l);
+
+        /* next 16 width */
+        DUP4_ARG2(__lsx_vdp2_h_bu_b, src76_r, filt0, src76_l, filt0, src87_r,
+                  filt0, src87_l, filt0, out2_r, out2_l, out3_r, out3_l);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, out2_r, src98_r, filt1, out2_l, src98_l,
+                  filt1, out3_r, src109_r, filt1, out3_l, src109_l, filt1,
+                  out2_r, out2_l, out3_r, out3_l);
+
+        /* next 16 width */
+        DUP2_ARG3(__lsx_vssrarni_bu_h, out2_l, out2_r, 6, out3_l, out3_r, 6,
+                  out1, out2);
+        __lsx_vst(out1, dst, 16);
+        __lsx_vst(out2, dst + dst_stride, 16);
+
+        dst += dst_stride_2x;
+
+        src76_r = src98_r;
+        src87_r = src109_r;
+        src76_l = src98_l;
+        src87_l = src109_l;
+        src8 = src10;
+    }
+}
+
+static av_always_inline
+void hevc_hv_4t_8x2_lsx(uint8_t *src, int32_t src_stride, uint8_t *dst,
+                        int32_t dst_stride, const int8_t *filter_x,
+                        const int8_t *filter_y)
+{
+    const int32_t src_stride_2x = (src_stride << 1);
+    const int32_t src_stride_4x = (src_stride << 2);
+    const int32_t src_stride_3x = src_stride_2x + src_stride;
+    __m128i out;
+    __m128i src0, src1, src2, src3, src4;
+    __m128i filt0, filt1;
+    __m128i filt_h0, filt_h1, filter_vec;
+    __m128i mask0 = __lsx_vld(ff_hevc_mask_arr, 0);
+    __m128i mask1;
+    __m128i vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, vec8, vec9;
+    __m128i dst0, dst1, dst2, dst3, dst4;
+    __m128i dst0_r, dst0_l, dst1_r, dst1_l;
+    __m128i dst10_r, dst32_r, dst21_r, dst43_r;
+    __m128i dst10_l, dst32_l, dst21_l, dst43_l;
+    __m128i out0_r, out1_r;
+
+    src -= (src_stride + 1);
+    DUP2_ARG2(__lsx_vldrepl_h, filter_x, 0, filter_x, 2, filt0, filt1);
+
+    filter_vec = __lsx_vld(filter_y, 0);
+    filter_vec = __lsx_vsllwil_h_b(filter_vec, 0);
+    DUP2_ARG2(__lsx_vreplvei_w, filter_vec, 0, filter_vec, 1, filt_h0, filt_h1);
+
+    mask1 = __lsx_vaddi_bu(mask0, 2);
+    src0 = __lsx_vld(src, 0);
+    DUP4_ARG2(__lsx_vldx, src, src_stride, src, src_stride_2x, src,
+              src_stride_3x, src, src_stride_4x, src1, src2, src3, src4);
+
+    DUP4_ARG3(__lsx_vshuf_b, src0, src0, mask0, src0, src0, mask1, src1, src1,
+              mask0, src1, src1, mask1, vec0, vec1, vec2, vec3);
+    DUP4_ARG3(__lsx_vshuf_b, src2, src2, mask0, src2, src2, mask1, src3, src3,
+              mask0, src3, src3, mask1, vec4, vec5, vec6, vec7);
+    DUP2_ARG3(__lsx_vshuf_b, src4, src4, mask0, src4, src4, mask1, vec8, vec9);
+
+    DUP4_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec2, filt0, vec4, filt0, vec6,
+              filt0, dst0, dst1, dst2, dst3);
+    dst4 = __lsx_vdp2_h_bu_b(vec8, filt0);
+    DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst0, vec1, filt1, dst1, vec3, filt1, dst2,
+              vec5, filt1, dst3, vec7, filt1, dst0, dst1, dst2, dst3);
+    dst4 = __lsx_vdp2add_h_bu_b(dst4, vec9, filt1);
+    DUP4_ARG2(__lsx_vilvl_h, dst1, dst0, dst2, dst1, dst3, dst2, dst4, dst3,
+              dst10_r, dst21_r, dst32_r, dst43_r);
+    DUP4_ARG2(__lsx_vilvh_h, dst1, dst0, dst2, dst1, dst3, dst2, dst4, dst3,
+              dst10_l, dst21_l, dst32_l, dst43_l);
+    DUP4_ARG2(__lsx_vdp2_w_h, dst10_r, filt_h0, dst10_l, filt_h0, dst21_r,
+              filt_h0, dst21_l, filt_h0, dst0_r, dst0_l, dst1_r, dst1_l);
+    DUP4_ARG3(__lsx_vdp2add_w_h, dst0_r, dst32_r, filt_h1, dst0_l, dst32_l,
+              filt_h1, dst1_r, dst43_r, filt_h1, dst1_l, dst43_l, filt_h1,
+              dst0_r, dst0_l, dst1_r, dst1_l);
+    DUP2_ARG3(__lsx_vsrani_h_w, dst0_l, dst0_r, 6, dst1_l, dst1_r, 6,
+              out0_r, out1_r);
+    out = __lsx_vssrarni_bu_h(out1_r, out0_r, 6);
+    __lsx_vstelm_d(out, dst, 0, 0);
+    __lsx_vstelm_d(out, dst + dst_stride, 0, 1);
+}
+
+static av_always_inline
+void hevc_hv_4t_8multx4_lsx(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 width8mult)
+{
+    uint32_t cnt;
+    const int32_t src_stride_2x = (src_stride << 1);
+    const int32_t dst_stride_2x = (dst_stride << 1);
+    const int32_t src_stride_4x = (src_stride << 2);
+    const int32_t src_stride_3x = src_stride_2x + src_stride;
+    const int32_t dst_stride_3x = dst_stride_2x + dst_stride;
+
+    __m128i out0, out1;
+    __m128i src0, src1, src2, src3, src4, src5, src6, mask0, mask1;
+    __m128i vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
+    __m128i filt0, filt1, filt_h0, filt_h1, filter_vec;
+    __m128i dst0, dst1, dst2, dst3, dst4, dst5, dst6, tmp0, tmp1, tmp2, tmp3;
+    __m128i dst0_r, dst0_l, dst1_r, dst1_l, dst2_r, dst2_l, dst3_r, dst3_l;
+    __m128i dst10_r, dst32_r, dst54_r, dst21_r, dst43_r, dst65_r;
+    __m128i dst10_l, dst32_l, dst54_l, dst21_l, dst43_l, dst65_l;
+
+    src -= (src_stride + 1);
+    DUP2_ARG2(__lsx_vldrepl_h, filter_x, 0, filter_x, 2, filt0, filt1);
+
+    filter_vec = __lsx_vld(filter_y, 0);
+    filter_vec = __lsx_vsllwil_h_b(filter_vec, 0);
+    DUP2_ARG2(__lsx_vreplvei_w, filter_vec, 0, filter_vec, 1, filt_h0, filt_h1);
+
+    mask0 = __lsx_vld(ff_hevc_mask_arr, 0);
+    mask1 = __lsx_vaddi_bu(mask0, 2);
+
+    for (cnt = width8mult; cnt--;) {
+        src0 = __lsx_vld(src, 0);
+        DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride_2x, src1, src2);
+        src3 = __lsx_vldx(src, src_stride_3x);
+        src += src_stride_4x;
+        src4 = __lsx_vld(src, 0);
+        DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride_2x, src5, src6);
+        src += (8 - src_stride_4x);
+        DUP2_ARG3(__lsx_vshuf_b, src0, src0, mask0, src0, src0, mask1,
+                  vec0, vec1);
+        DUP2_ARG3(__lsx_vshuf_b, src1, src1, mask0, src1, src1, mask1,
+                  vec2, vec3);
+        DUP2_ARG3(__lsx_vshuf_b, src2, src2, mask0, src2, src2, mask1,
+                  vec4, vec5);
+
+        DUP2_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec2, filt0, dst0, dst1);
+        dst2 = __lsx_vdp2_h_bu_b(vec4, filt0);
+        DUP2_ARG3(__lsx_vdp2add_h_bu_b, dst0, vec1, filt1, dst1, vec3, filt1,
+                  dst0, dst1);
+        dst2 = __lsx_vdp2add_h_bu_b(dst2, vec5, filt1);
+
+        DUP2_ARG2(__lsx_vilvl_h, dst1, dst0, dst2, dst1, dst10_r, dst21_r);
+        DUP2_ARG2(__lsx_vilvh_h, dst1, dst0, dst2, dst1, dst10_l, dst21_l);
+
+        DUP2_ARG3(__lsx_vshuf_b, src3, src3, mask0, src3, src3, mask1,
+                  vec0, vec1);
+        DUP2_ARG3(__lsx_vshuf_b, src4, src4, mask0, src4, src4, mask1,
+                  vec2, vec3);
+        DUP2_ARG3(__lsx_vshuf_b, src5, src5, mask0, src5, src5, mask1,
+                  vec4, vec5);
+        DUP2_ARG3(__lsx_vshuf_b, src6, src6, mask0, src6, src6, mask1,
+                  vec6, vec7);
+
+        DUP4_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec2, filt0, vec4, filt0,
+                  vec6, filt0, dst3, dst4, dst5, dst6);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst3, vec1, filt1, dst4, vec3, filt1,
+                  dst5, vec5, filt1, dst6, vec7, filt1, dst3, dst4, dst5, dst6);
+
+        DUP4_ARG2(__lsx_vilvl_h, dst3, dst2, dst4, dst3, dst5, dst4, dst6,
+                  dst5, dst32_r, dst43_r, dst54_r, dst65_r);
+        DUP4_ARG2(__lsx_vilvh_h, dst3, dst2, dst4, dst3, dst5, dst4, dst6,
+                  dst5, dst32_l, dst43_l, dst54_l, dst65_l);
+
+        DUP4_ARG2(__lsx_vdp2_w_h, dst10_r, filt_h0, dst10_l, filt_h0, dst21_r,
+                  filt_h0, dst21_l, filt_h0, dst0_r, dst0_l, dst1_r, dst1_l);
+        DUP4_ARG2(__lsx_vdp2_w_h, dst32_r, filt_h0, dst32_l, filt_h0, dst43_r,
+                  filt_h0, dst43_l, filt_h0, dst2_r, dst2_l, dst3_r, dst3_l);
+        DUP4_ARG3(__lsx_vdp2add_w_h, dst0_r, dst32_r, filt_h1, dst0_l, dst32_l,
+                  filt_h1, dst1_r, dst43_r, filt_h1, dst1_l, dst43_l, filt_h1,
+                  dst0_r, dst0_l, dst1_r, dst1_l);
+        DUP4_ARG3(__lsx_vdp2add_w_h, dst2_r, dst54_r, filt_h1, dst2_l, dst54_l,
+                  filt_h1, dst3_r, dst65_r, filt_h1, dst3_l, dst65_l, filt_h1,
+                  dst2_r, dst2_l, dst3_r, dst3_l);
+
+        DUP4_ARG3(__lsx_vsrani_h_w, dst0_l, dst0_r, 6, dst1_l, dst1_r, 6,
+                  dst2_l, dst2_r, 6, dst3_l, dst3_r, 6, tmp0, tmp1, tmp2, tmp3);
+        DUP2_ARG3(__lsx_vssrarni_bu_h, tmp1, tmp0, 6, tmp3, tmp2, 6, out0, out1);
+        __lsx_vstelm_d(out0, dst, 0, 0);
+        __lsx_vstelm_d(out0, dst + dst_stride, 0, 1);
+        __lsx_vstelm_d(out1, dst + dst_stride_2x, 0, 0);
+        __lsx_vstelm_d(out1, dst + dst_stride_3x, 0, 1);
+        dst += 8;
+    }
+}
+
+static av_always_inline
+void hevc_hv_4t_8x6_lsx(uint8_t *src, int32_t src_stride, uint8_t *dst,
+                        int32_t dst_stride, const int8_t *filter_x,
+                        const int8_t *filter_y)
+{
+    const int32_t src_stride_2x = (src_stride << 1);
+    const int32_t dst_stride_2x = (dst_stride << 1);
+    const int32_t src_stride_4x = (src_stride << 2);
+    const int32_t dst_stride_4x = (dst_stride << 2);
+    const int32_t src_stride_3x = src_stride_2x + src_stride;
+    const int32_t dst_stride_3x = dst_stride_2x + dst_stride;
+    __m128i out0, out1, out2;
+    __m128i src0, src1, src2, src3, src4, src5, src6, src7, src8;
+    __m128i filt0, filt1;
+    __m128i filt_h0, filt_h1, filter_vec;
+    __m128i mask0 = __lsx_vld(ff_hevc_mask_arr, 0);
+    __m128i mask1;
+    __m128i vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, vec8, vec9;
+    __m128i vec10, vec11, vec12, vec13, vec14, vec15, vec16, vec17;
+    __m128i dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7, dst8;
+    __m128i dst0_r, dst0_l, dst1_r, dst1_l, dst2_r, dst2_l, dst3_r, dst3_l;
+    __m128i dst4_r, dst4_l, dst5_r, dst5_l;
+    __m128i dst10_r, dst32_r, dst10_l, dst32_l;
+    __m128i dst21_r, dst43_r, dst21_l, dst43_l;
+    __m128i dst54_r, dst54_l, dst65_r, dst65_l;
+    __m128i dst76_r, dst76_l, dst87_r, dst87_l;
+    __m128i out0_r, out1_r, out2_r, out3_r, out4_r, out5_r;
+
+    src -= (src_stride + 1);
+    DUP2_ARG2(__lsx_vldrepl_h, filter_x, 0, filter_x, 2, filt0, filt1);
+
+    filter_vec = __lsx_vld(filter_y, 0);
+    filter_vec = __lsx_vsllwil_h_b(filter_vec, 0);
+    DUP2_ARG2(__lsx_vreplvei_w, filter_vec, 0, filter_vec, 1, filt_h0, filt_h1);
+
+    mask1 = __lsx_vaddi_bu(mask0, 2);
+
+    src0 = __lsx_vld(src, 0);
+    DUP4_ARG2(__lsx_vldx, src, src_stride, src, src_stride_2x,src,
+              src_stride_3x, src, src_stride_4x, src1, src2, src3, src4);
+    src += src_stride_4x;
+    DUP4_ARG2(__lsx_vldx, src, src_stride, src, src_stride_2x,src,
+              src_stride_3x, src, src_stride_4x, src5, src6, src7, src8);
+
+    DUP4_ARG3(__lsx_vshuf_b, src0, src0, mask0, src0, src0, mask1, src1, src1,
+              mask0, src1, src1, mask1, vec0, vec1, vec2, vec3);
+    DUP4_ARG3(__lsx_vshuf_b, src2, src2, mask0, src2, src2, mask1, src3, src3,
+              mask0, src3, src3, mask1, vec4, vec5, vec6, vec7);
+    DUP4_ARG3(__lsx_vshuf_b, src4, src4, mask0, src4, src4, mask1, src5, src5,
+              mask0, src5, src5, mask1, vec8, vec9, vec10, vec11);
+    DUP4_ARG3(__lsx_vshuf_b, src6, src6, mask0, src6, src6, mask1, src7, src7,
+              mask0, src7, src7, mask1, vec12, vec13, vec14, vec15);
+    DUP2_ARG3(__lsx_vshuf_b, src8, src8, mask0, src8, src8, mask1, vec16, vec17);
+
+    DUP4_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec2, filt0, vec4, filt0, vec6,
+              filt0, dst0, dst1, dst2, dst3);
+    DUP4_ARG2(__lsx_vdp2_h_bu_b, vec8, filt0, vec10, filt0, vec12, filt0, vec14,
+              filt0, dst4, dst5, dst6, dst7);
+    dst8 = __lsx_vdp2_h_bu_b(vec16, filt0);
+    DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst0, vec1, filt1, dst1, vec3, filt1, dst2,
+              vec5, filt1, dst3, vec7, filt1, dst0, dst1, dst2, dst3);
+    DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst4, vec9, filt1, dst5, vec11, filt1, dst6,
+              vec13, filt1, dst7, vec15, filt1, dst4, dst5, dst6, dst7);
+    dst8 = __lsx_vdp2add_h_bu_b(dst8, vec17, filt1);
+
+    DUP4_ARG2(__lsx_vilvl_h, dst1, dst0, dst2, dst1, dst3, dst2, dst4, dst3,
+              dst10_r, dst21_r, dst32_r, dst43_r);
+    DUP4_ARG2(__lsx_vilvh_h, dst1, dst0, dst2, dst1, dst3, dst2, dst4, dst3,
+              dst10_l, dst21_l, dst32_l, dst43_l);
+    DUP4_ARG2(__lsx_vilvl_h, dst5, dst4, dst6, dst5, dst7, dst6, dst8, dst7,
+              dst54_r, dst65_r, dst76_r, dst87_r);
+    DUP4_ARG2(__lsx_vilvh_h, dst5, dst4, dst6, dst5, dst7, dst6, dst8, dst7,
+              dst54_l, dst65_l, dst76_l, dst87_l);
+
+    DUP4_ARG2(__lsx_vdp2_w_h, dst10_r, filt_h0, dst10_l, filt_h0, dst21_r,
+              filt_h0, dst21_l, filt_h0, dst0_r, dst0_l, dst1_r, dst1_l);
+    DUP4_ARG2(__lsx_vdp2_w_h, dst32_r, filt_h0, dst32_l, filt_h0, dst43_r,
+              filt_h0, dst43_l, filt_h0, dst2_r, dst2_l, dst3_r, dst3_l);
+    DUP4_ARG2(__lsx_vdp2_w_h, dst54_r, filt_h0, dst54_l, filt_h0, dst65_r,
+              filt_h0, dst65_l, filt_h0, dst4_r, dst4_l, dst5_r, dst5_l);
+    DUP4_ARG3(__lsx_vdp2add_w_h, dst0_r, dst32_r, filt_h1, dst0_l, dst32_l,
+              filt_h1, dst1_r, dst43_r, filt_h1, dst1_l, dst43_l, filt_h1,
+              dst0_r, dst0_l, dst1_r, dst1_l);
+    DUP4_ARG3(__lsx_vdp2add_w_h, dst2_r, dst54_r, filt_h1, dst2_l, dst54_l,
+              filt_h1, dst3_r, dst65_r, filt_h1, dst3_l, dst65_l, filt_h1,
+              dst2_r, dst2_l, dst3_r, dst3_l);
+    DUP4_ARG3(__lsx_vdp2add_w_h, dst4_r, dst76_r, filt_h1, dst4_l, dst76_l,
+              filt_h1, dst5_r, dst87_r, filt_h1, dst5_l, dst87_l, filt_h1,
+              dst4_r, dst4_l, dst5_r, dst5_l);
+
+    DUP4_ARG3(__lsx_vsrani_h_w, dst0_l, dst0_r, 6, dst1_l, dst1_r, 6, dst2_l,
+              dst2_r, 6, dst3_l, dst3_r, 6, out0_r, out1_r, out2_r, out3_r);
+    DUP2_ARG3(__lsx_vsrani_h_w, dst4_l, dst4_r, 6, dst5_l, dst5_r, 6,
+              out4_r, out5_r);
+    DUP2_ARG3(__lsx_vssrarni_bu_h, out1_r, out0_r, 6, out3_r, out2_r, 6,
+              out0, out1);
+    out2 = __lsx_vssrarni_bu_h(out5_r, out4_r, 6);
+
+    __lsx_vstelm_d(out0, dst, 0, 0);
+    __lsx_vstelm_d(out0, dst + dst_stride, 0, 1);
+    __lsx_vstelm_d(out1, dst + dst_stride_2x, 0, 0);
+    __lsx_vstelm_d(out1, dst + dst_stride_3x, 0, 1);
+    dst += dst_stride_4x;
+    __lsx_vstelm_d(out2, dst, 0, 0);
+    __lsx_vstelm_d(out2, dst + dst_stride, 0, 1);
+}
+
+static av_always_inline
+void hevc_hv_4t_8multx4mult_lsx(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 width8mult)
+{
+    uint32_t loop_cnt, cnt;
+    uint8_t *src_tmp;
+    uint8_t *dst_tmp;
+    const int32_t src_stride_2x = (src_stride << 1);
+    const int32_t dst_stride_2x = (dst_stride << 1);
+    const int32_t src_stride_4x = (src_stride << 2);
+    const int32_t dst_stride_4x = (dst_stride << 2);
+    const int32_t src_stride_3x = src_stride_2x + src_stride;
+    const int32_t dst_stride_3x = dst_stride_2x + dst_stride;
+
+    __m128i out0, out1;
+    __m128i src0, src1, src2, src3, src4, src5, src6;
+    __m128i filt0, filt1;
+    __m128i filt_h0, filt_h1, filter_vec;
+    __m128i mask0 = __lsx_vld(ff_hevc_mask_arr, 0);
+    __m128i mask1;
+    __m128i vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
+    __m128i dst0, dst1, dst2, dst3, dst4, dst5;
+    __m128i dst0_r, dst0_l, dst1_r, dst1_l, dst2_r, dst2_l, dst3_r, dst3_l;
+    __m128i dst10_r, dst32_r, dst21_r, dst43_r;
+    __m128i dst10_l, dst32_l, dst21_l, dst43_l;
+    __m128i dst54_r, dst54_l, dst65_r, dst65_l, dst6;
+    __m128i out0_r, out1_r, out2_r, out3_r;
+
+    src -= (src_stride + 1);
+    DUP2_ARG2(__lsx_vldrepl_h, filter_x, 0, filter_x, 2, filt0, filt1);
+
+    filter_vec = __lsx_vld(filter_y, 0);
+    filter_vec = __lsx_vsllwil_h_b(filter_vec, 0);
+    DUP2_ARG2(__lsx_vreplvei_w, filter_vec, 0, filter_vec, 1, filt_h0, filt_h1);
+    mask1 = __lsx_vaddi_bu(mask0, 2);
+
+    for (cnt = width8mult; cnt--;) {
+        src_tmp = src;
+        dst_tmp = dst;
+
+        src0 = __lsx_vld(src_tmp, 0);
+        DUP2_ARG2(__lsx_vldx, src_tmp, src_stride, src_tmp, src_stride_2x,
+                  src1, src2);
+        src_tmp += src_stride_3x;
+
+        DUP2_ARG3(__lsx_vshuf_b, src0, src0, mask0, src0, src0, mask1,
+                  vec0, vec1);
+        DUP2_ARG3(__lsx_vshuf_b, src1, src1, mask0, src1, src1, mask1,
+                  vec2, vec3);
+        DUP2_ARG3(__lsx_vshuf_b, src2, src2, mask0, src2, src2, mask1,
+                  vec4, vec5);
+
+        DUP2_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec2, filt0, dst0, dst1);
+        dst2 = __lsx_vdp2_h_bu_b(vec4, filt0);
+        DUP2_ARG3(__lsx_vdp2add_h_bu_b, dst0, vec1, filt1, dst1, vec3, filt1,
+                  dst0, dst1);
+        dst2 = __lsx_vdp2add_h_bu_b(dst2, vec5, filt1);
+
+        DUP2_ARG2(__lsx_vilvl_h, dst1, dst0, dst2, dst1, dst10_r, dst21_r);
+        DUP2_ARG2(__lsx_vilvh_h, dst1, dst0, dst2, dst1, dst10_l, dst21_l);
+
+        for (loop_cnt = (height >> 2); loop_cnt--;) {
+            src3 = __lsx_vld(src_tmp, 0);
+            DUP2_ARG2(__lsx_vldx, src_tmp, src_stride, src_tmp, src_stride_2x,
+                      src4, src5);
+            src6 = __lsx_vldx(src_tmp, src_stride_3x);
+            src_tmp += src_stride_4x;
+
+            DUP4_ARG3(__lsx_vshuf_b, src3, src3, mask0, src3, src3, mask1, src4,
+                      src4, mask0, src4, src4, mask1, vec0, vec1, vec2, vec3);
+            DUP4_ARG3(__lsx_vshuf_b, src5, src5, mask0, src5, src5, mask1, src6,
+                      src6, mask0, src6, src6, mask1, vec4, vec5, vec6, vec7);
+
+            DUP4_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec2, filt0, vec4, filt0,
+                      vec6, filt0, dst3, dst4, dst5, dst6);
+            DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst3, vec1, filt1, dst4, vec3,
+                      filt1, dst5, vec5, filt1, dst6, vec7, filt1,
+                      dst3, dst4, dst5, dst6);
+
+            DUP4_ARG2(__lsx_vilvl_h, dst3, dst2, dst4, dst3, dst5, dst4,
+                      dst6, dst5, dst32_r, dst43_r, dst54_r, dst65_r);
+            DUP4_ARG2(__lsx_vilvh_h, dst3, dst2, dst4, dst3, dst5, dst4,
+                      dst6, dst5, dst32_l, dst43_l, dst54_l, dst65_l);
+
+            DUP4_ARG2(__lsx_vdp2_w_h, dst10_r, filt_h0, dst10_l, filt_h0, dst21_r,
+                      filt_h0, dst21_l, filt_h0, dst0_r, dst0_l, dst1_r, dst1_l);
+            DUP4_ARG2(__lsx_vdp2_w_h, dst32_r, filt_h0, dst32_l, filt_h0, dst43_r,
+                      filt_h0, dst43_l, filt_h0, dst2_r, dst2_l, dst3_r, dst3_l);
+            DUP4_ARG3(__lsx_vdp2add_w_h, dst0_r, dst32_r, filt_h1, dst0_l,
+                      dst32_l, filt_h1, dst1_r, dst43_r, filt_h1, dst1_l,
+                      dst43_l, filt_h1, dst0_r, dst0_l, dst1_r, dst1_l);
+            DUP4_ARG3(__lsx_vdp2add_w_h, dst2_r, dst54_r, filt_h1, dst2_l,
+                      dst54_l, filt_h1, dst3_r, dst65_r, filt_h1, dst3_l,
+                      dst65_l, filt_h1, dst2_r, dst2_l, dst3_r, dst3_l);
+
+            DUP4_ARG3(__lsx_vsrani_h_w, dst0_l, dst0_r, 6, dst1_l, dst1_r, 6,
+                      dst2_l, dst2_r, 6, dst3_l, dst3_r, 6, out0_r, out1_r,
+                      out2_r, out3_r);
+            DUP2_ARG3(__lsx_vssrarni_bu_h, out1_r, out0_r, 6, out3_r, out2_r,
+                      6, out0, out1);
+            __lsx_vstelm_d(out0, dst_tmp, 0, 0);
+            __lsx_vstelm_d(out0, dst_tmp + dst_stride, 0, 1);
+            __lsx_vstelm_d(out1, dst_tmp + dst_stride_2x, 0, 0);
+            __lsx_vstelm_d(out1, dst_tmp + dst_stride_3x, 0, 1);
+            dst_tmp += dst_stride_4x;
+
+            dst10_r = dst54_r;
+            dst10_l = dst54_l;
+            dst21_r = dst65_r;
+            dst21_l = dst65_l;
+            dst2 = dst6;
+        }
+        src += 8;
+        dst += 8;
+    }
+}
+
+static
+void hevc_hv_4t_8w_lsx(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)
+{
+    if (2 == height) {
+        hevc_hv_4t_8x2_lsx(src, src_stride, dst, dst_stride, filter_x, filter_y);
+    } else if (4 == height) {
+        hevc_hv_4t_8multx4_lsx(src, src_stride, dst, dst_stride,
+                               filter_x, filter_y, 1);
+    } else if (6 == height) {
+        hevc_hv_4t_8x6_lsx(src, src_stride, dst, dst_stride, filter_x, filter_y);
+    } else if (0 == (height & 0x03)) {
+        hevc_hv_4t_8multx4mult_lsx(src, src_stride, dst, dst_stride,
+                                   filter_x, filter_y, height, 1);
+    }
+}
+
+static av_always_inline
+void hevc_hv_4t_12w_lsx(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;
+    uint8_t *src_tmp, *dst_tmp;
+    const int32_t src_stride_2x = (src_stride << 1);
+    const int32_t dst_stride_2x = (dst_stride << 1);
+    const int32_t src_stride_4x = (src_stride << 2);
+    const int32_t dst_stride_4x = (dst_stride << 2);
+    const int32_t src_stride_3x = src_stride_2x + src_stride;
+    const int32_t dst_stride_3x = dst_stride_2x + dst_stride;
+    __m128i out0, out1;
+    __m128i src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
+    __m128i vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
+    __m128i mask0, mask1, mask2, mask3;
+    __m128i filt0, filt1, filt_h0, filt_h1, filter_vec, tmp0, tmp1, tmp2, tmp3;
+    __m128i dsth0, dsth1, dsth2, dsth3, dsth4, dsth5, dsth6;
+    __m128i dst10, dst21, dst22, dst73, dst84, dst95, dst106;
+    __m128i dst76_r, dst98_r, dst87_r, dst109_r;
+    __m128i dst10_r, dst32_r, dst54_r, dst21_r, dst43_r, dst65_r;
+    __m128i dst10_l, dst32_l, dst54_l, dst21_l, dst43_l, dst65_l;
+    __m128i dst0_r, dst0_l, dst1_r, dst1_l, dst2_r, dst2_l, dst3_r, dst3_l;
+    __m128i dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7;
+
+    src -= (src_stride + 1);
+    DUP2_ARG2(__lsx_vldrepl_h, filter_x, 0, filter_x, 2, filt0, filt1);
+
+    filter_vec = __lsx_vld(filter_y, 0);
+    filter_vec = __lsx_vsllwil_h_b(filter_vec, 0);
+    DUP2_ARG2(__lsx_vreplvei_w, filter_vec, 0, filter_vec, 1, filt_h0, filt_h1);
+
+    mask0 = __lsx_vld(ff_hevc_mask_arr, 0);
+    mask1 = __lsx_vaddi_bu(mask0, 2);
+
+    src_tmp = src;
+    dst_tmp = dst;
+
+    src0 = __lsx_vld(src_tmp, 0);
+    DUP2_ARG2(__lsx_vldx, src_tmp, src_stride, src_tmp, src_stride_2x,
+              src1, src2);
+    src_tmp += src_stride_3x;
+
+    DUP2_ARG3(__lsx_vshuf_b, src0, src0, mask0, src0, src0, mask1, vec0, vec1);
+    DUP2_ARG3(__lsx_vshuf_b, src1, src1, mask0, src1, src1, mask1, vec2, vec3);
+    DUP2_ARG3(__lsx_vshuf_b, src2, src2, mask0, src2, src2, mask1, vec4, vec5);
+
+    DUP2_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec2, filt0, dsth0, dsth1);
+    dsth2 = __lsx_vdp2_h_bu_b(vec4, filt0);
+    DUP2_ARG3(__lsx_vdp2add_h_bu_b, dsth0, vec1, filt1, dsth1, vec3, filt1,
+              dsth0, dsth1);
+    dsth2 = __lsx_vdp2add_h_bu_b(dsth2, vec5, filt1);
+
+    DUP2_ARG2(__lsx_vilvl_h, dsth1, dsth0, dsth2, dsth1, dst10_r, dst21_r);
+    DUP2_ARG2(__lsx_vilvh_h, dsth1, dsth0, dsth2, dsth1, dst10_l, dst21_l);
+
+    for (loop_cnt = 4; loop_cnt--;) {
+        src3 = __lsx_vld(src_tmp, 0);
+        DUP2_ARG2(__lsx_vldx, src_tmp, src_stride, src_tmp, src_stride_2x,
+                  src4, src5);
+        src6 = __lsx_vldx(src_tmp, src_stride_3x);
+        src_tmp += src_stride_4x;
+
+        DUP4_ARG3(__lsx_vshuf_b, src3, src3, mask0, src3, src3, mask1, src4,
+                  src4, mask0, src4, src4, mask1, vec0, vec1, vec2, vec3);
+        DUP4_ARG3(__lsx_vshuf_b, src5, src5, mask0, src5, src5, mask1, src6,
+                  src6, mask0, src6, src6, mask1, vec4, vec5, vec6, vec7);
+
+        DUP4_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec2, filt0, vec4, filt0,
+                  vec6, filt0, dsth3, dsth4, dsth5, dsth6);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, dsth3, vec1, filt1, dsth4,
+                  vec3, filt1, dsth5, vec5, filt1, dsth6, vec7, filt1,
+                  dsth3, dsth4, dsth5, dsth6);
+
+        DUP4_ARG2(__lsx_vilvl_h, dsth3, dsth2, dsth4, dsth3, dsth5, dsth4,
+                  dsth6, dsth5, dst32_r, dst43_r, dst54_r, dst65_r);
+        DUP4_ARG2(__lsx_vilvh_h, dsth3, dsth2, dsth4, dsth3, dsth5, dsth4,
+                  dsth6, dsth5, dst32_l, dst43_l, dst54_l, dst65_l);
+
+        DUP4_ARG2(__lsx_vdp2_w_h, dst10_r, filt_h0, dst10_l, filt_h0, dst21_r,
+                  filt_h0, dst21_l, filt_h0, dst0_r, dst0_l, dst1_r, dst1_l);
+        DUP4_ARG2(__lsx_vdp2_w_h, dst32_r, filt_h0, dst32_l, filt_h0, dst43_r,
+                  filt_h0, dst43_l, filt_h0, dst2_r, dst2_l, dst3_r, dst3_l);
+        DUP4_ARG3(__lsx_vdp2add_w_h, dst0_r, dst32_r, filt_h1, dst0_l, dst32_l,
+                  filt_h1, dst1_r, dst43_r, filt_h1, dst1_l, dst43_l, filt_h1,
+                  dst0_r, dst0_l, dst1_r, dst1_l);
+        DUP4_ARG3(__lsx_vdp2add_w_h, dst2_r, dst54_r, filt_h1, dst2_l, dst54_l,
+                  filt_h1, dst3_r, dst65_r, filt_h1, dst3_l, dst65_l, filt_h1,
+                  dst2_r, dst2_l, dst3_r, dst3_l);
+
+        DUP4_ARG3(__lsx_vsrani_h_w, dst0_l, dst0_r, 6, dst1_l, dst1_r, 6, dst2_l,
+                  dst2_r, 6, dst3_l, dst3_r, 6, tmp0, tmp1, tmp2, tmp3);
+        DUP2_ARG3(__lsx_vssrarni_bu_h, tmp1, tmp0, 6, tmp3, tmp2, 6, out0, out1);
+
+        __lsx_vstelm_d(out0, dst_tmp, 0, 0);
+        __lsx_vstelm_d(out0, dst_tmp + dst_stride, 0, 1);
+        __lsx_vstelm_d(out1, dst_tmp + dst_stride_2x, 0, 0);
+        __lsx_vstelm_d(out1, dst_tmp + dst_stride_3x, 0, 1);
+        dst_tmp += dst_stride_4x;
+
+        dst10_r = dst54_r;
+        dst10_l = dst54_l;
+        dst21_r = dst65_r;
+        dst21_l = dst65_l;
+        dsth2 = dsth6;
+    }
+
+    src += 8;
+    dst += 8;
+
+    mask2 = __lsx_vld(ff_hevc_mask_arr, 16);
+    mask3 = __lsx_vaddi_bu(mask2, 2);
+
+    src0 = __lsx_vld(src, 0);
+    DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride_2x, src1, src2);
+    src += src_stride_3x;
+    DUP2_ARG3(__lsx_vshuf_b, src1, src0, mask2, src1, src0, mask3, vec0, vec1);
+    DUP2_ARG3(__lsx_vshuf_b, src2, src1, mask2, src2, src1, mask3, vec2, vec3);
+
+    DUP2_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec2, filt0, dst10, dst21);
+    DUP2_ARG3(__lsx_vdp2add_h_bu_b, dst10, vec1, filt1, dst21, vec3, filt1,
+              dst10, dst21);
+
+    dst10_r = __lsx_vilvl_h(dst21, dst10);
+    dst21_r = __lsx_vilvh_h(dst21, dst10);
+    dst22 = __lsx_vreplvei_d(dst21, 1);
+
+    for (loop_cnt = 2; loop_cnt--;) {
+        src3 = __lsx_vld(src, 0);
+        DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride_2x, src4, src5);
+        src6 = __lsx_vldx(src, src_stride_3x);
+        src += src_stride_4x;
+        src7 = __lsx_vld(src, 0);
+        DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride_2x, src8, src9);
+        src10 = __lsx_vldx(src, src_stride_3x);
+        src += src_stride_4x;
+        DUP4_ARG3(__lsx_vshuf_b, src7, src3, mask2, src7, src3, mask3, src8,
+                  src4, mask2, src8, src4, mask3, vec0, vec1, vec2, vec3);
+        DUP4_ARG3(__lsx_vshuf_b, src9, src5, mask2, src9, src5, mask3, src10,
+                  src6, mask2, src10, src6, mask3, vec4, vec5, vec6, vec7);
+
+        DUP4_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec2, filt0, vec4, filt0,
+                  vec6, filt0, dst73, dst84, dst95, dst106);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst73, vec1, filt1, dst84, vec3,
+                  filt1, dst95, vec5, filt1, dst106, vec7, filt1,
+                  dst73, dst84, dst95, dst106);
+
+        dst32_r = __lsx_vilvl_h(dst73, dst22);
+        DUP2_ARG2(__lsx_vilvl_h, dst84, dst73, dst95, dst84, dst43_r, dst54_r);
+        DUP2_ARG2(__lsx_vilvh_h, dst84, dst73, dst95, dst84, dst87_r, dst98_r);
+        dst65_r = __lsx_vilvl_h(dst106, dst95);
+        dst109_r = __lsx_vilvh_h(dst106, dst95);
+        dst22 = __lsx_vreplvei_d(dst73, 1);
+        dst76_r = __lsx_vilvl_h(dst22, dst106);
+
+        DUP4_ARG2(__lsx_vdp2_w_h, dst10_r, filt_h0, dst21_r, filt_h0, dst32_r,
+                  filt_h0, dst43_r, filt_h0, dst0, dst1, dst2, dst3);
+        DUP4_ARG2(__lsx_vdp2_w_h, dst54_r, filt_h0, dst65_r, filt_h0, dst76_r,
+                  filt_h0, dst87_r, filt_h0, dst4, dst5, dst6, dst7);
+        DUP4_ARG3(__lsx_vdp2add_w_h, dst0, dst32_r, filt_h1, dst1, dst43_r,
+                  filt_h1, dst2, dst54_r, filt_h1, dst3, dst65_r, filt_h1,
+                  dst0, dst1, dst2, dst3);
+        DUP4_ARG3(__lsx_vdp2add_w_h, dst4, dst76_r, filt_h1, dst5, dst87_r,
+                  filt_h1, dst6, dst98_r, filt_h1, dst7, dst109_r, filt_h1,
+                  dst4, dst5, dst6, dst7);
+
+        DUP4_ARG3(__lsx_vsrani_h_w, dst1, dst0, 6, dst3, dst2, 6, dst5, dst4,
+                  6, dst7, dst6, 6, tmp0, tmp1, tmp2, tmp3);
+        DUP2_ARG3(__lsx_vssrarni_bu_h, tmp1, tmp0, 6, tmp3, tmp2, 6, out0, out1);
+
+        __lsx_vstelm_w(out0, dst, 0, 0);
+        __lsx_vstelm_w(out0, dst + dst_stride, 0, 1);
+        __lsx_vstelm_w(out0, dst + dst_stride_2x, 0, 2);
+        __lsx_vstelm_w(out0, dst + dst_stride_3x, 0, 3);
+        dst += dst_stride_4x;
+        __lsx_vstelm_w(out1, dst, 0, 0);
+        __lsx_vstelm_w(out1, dst + dst_stride, 0, 1);
+        __lsx_vstelm_w(out1, dst + dst_stride_2x, 0, 2);
+        __lsx_vstelm_w(out1, dst + dst_stride_3x, 0, 3);
+        dst += dst_stride_4x;
+
+        dst10_r = dst98_r;
+        dst21_r = dst109_r;
+        dst22 = __lsx_vreplvei_d(dst106, 1);
+    }
+}
+
+static void hevc_hv_4t_16w_lsx(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)
+{
+    if (4 == height) {
+        hevc_hv_4t_8multx4_lsx(src, src_stride, dst, dst_stride, filter_x,
+                               filter_y, 2);
+    } else {
+        hevc_hv_4t_8multx4mult_lsx(src, src_stride, dst, dst_stride,
+                                   filter_x, filter_y, height, 2);
+    }
+}
+
+static void hevc_hv_4t_24w_lsx(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_4t_8multx4mult_lsx(src, src_stride, dst, dst_stride,
+                               filter_x, filter_y, height, 3);
+}
+
+static void hevc_hv_4t_32w_lsx(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_4t_8multx4mult_lsx(src, src_stride, dst, dst_stride,
+                               filter_x, filter_y, height, 4);
+}
+
+#define UNI_MC(PEL, DIR, WIDTH, TAP, DIR1, FILT_DIR)                           \
+void ff_hevc_put_hevc_uni_##PEL##_##DIR##WIDTH##_8_lsx(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_lsx(src, src_stride, dst, dst_stride,  \
+                                            filter, height);                   \
+}
+
+UNI_MC(qpel, h, 64, 8, hz, mx);
+
+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);
+
+UNI_MC(epel, v, 24, 4, vt, my);
+UNI_MC(epel, v, 32, 4, vt, my);
+
+#undef UNI_MC
+
+#define UNI_MC_HV(PEL, WIDTH, TAP)                                         \
+void ff_hevc_put_hevc_uni_##PEL##_hv##WIDTH##_8_lsx(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_hv_##TAP##t_##WIDTH##w_lsx(src, src_stride, dst, dst_stride,  \
+                                    filter_x, filter_y, height);       \
+}
+
+UNI_MC_HV(qpel, 8, 8);
+UNI_MC_HV(qpel, 16, 8);
+UNI_MC_HV(qpel, 24, 8);
+UNI_MC_HV(qpel, 32, 8);
+UNI_MC_HV(qpel, 48, 8);
+UNI_MC_HV(qpel, 64, 8);
+
+UNI_MC_HV(epel, 8, 4);
+UNI_MC_HV(epel, 12, 4);
+UNI_MC_HV(epel, 16, 4);
+UNI_MC_HV(epel, 24, 4);
+UNI_MC_HV(epel, 32, 4);
+
+#undef UNI_MC_HV
diff --git a/libavcodec/loongarch/hevc_mc_uniw_lsx.c b/libavcodec/loongarch/hevc_mc_uniw_lsx.c
new file mode 100644
index 0000000000..118f5b820e
--- /dev/null
+++ b/libavcodec/loongarch/hevc_mc_uniw_lsx.c
@@ -0,0 +1,298 @@
+/*
+ * Copyright (c) 2022 Loongson Technology Corporation Limited
+ * Contributed by Lu Wang <wanglu@loongson.cn>
+ *                Hao Chen <chenhao@loongson.cn>
+ *
+ * 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/loongarch/loongson_intrinsics.h"
+#include "hevcdsp_lsx.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,
+    /* 4 width cases */
+    0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20
+};
+
+static av_always_inline
+void hevc_hv_8t_8x2_lsx(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 weight,
+                        int32_t offset, int32_t rnd_val, int32_t width)
+{
+    uint32_t loop_cnt, cnt;
+    uint8_t *src_tmp;
+    uint8_t *dst_tmp;
+    const int32_t src_stride_2x = (src_stride << 1);
+    const int32_t dst_stride_2x = (dst_stride << 1);
+    const int32_t src_stride_4x = (src_stride << 2);
+    const int32_t src_stride_3x = src_stride_2x + src_stride;
+
+    __m128i src0, src1, src2, src3, src4, src5, src6, src7, src8;
+    __m128i filt0, filt1, filt2, filt3;
+    __m128i filt_h0, filt_h1, filt_h2, filt_h3;
+    __m128i mask1, mask2, mask3;
+    __m128i filter_vec;
+    __m128i vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
+    __m128i vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15;
+    __m128i dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7, dst8;
+    __m128i dst0_r, dst0_l, dst1_r, dst1_l;
+    __m128i dst10_r, dst32_r, dst54_r, dst76_r;
+    __m128i dst10_l, dst32_l, dst54_l, dst76_l;
+    __m128i dst21_r, dst43_r, dst65_r, dst87_r;
+    __m128i dst21_l, dst43_l, dst65_l, dst87_l;
+    __m128i weight_vec, offset_vec, rnd_vec;
+    __m128i mask0 = __lsx_vld(ff_hevc_mask_arr, 0);
+
+    src -= (src_stride_3x + 3);
+    weight_vec = __lsx_vreplgr2vr_w(weight);
+    offset_vec = __lsx_vreplgr2vr_w(offset);
+    rnd_vec = __lsx_vreplgr2vr_w(rnd_val);
+
+    DUP4_ARG2(__lsx_vldrepl_h, filter_x, 0, filter_x, 2, filter_x, 4,
+              filter_x, 6, filt0, filt1, filt2, filt3);
+    filter_vec = __lsx_vld(filter_y, 0);
+    filter_vec = __lsx_vsllwil_h_b(filter_vec, 0);
+    DUP4_ARG2(__lsx_vreplvei_w, filter_vec, 0, filter_vec, 1, filter_vec, 2,
+              filter_vec, 3, filt_h0, filt_h1, filt_h2, filt_h3);
+    DUP2_ARG2(__lsx_vaddi_bu, mask0, 2, mask0, 4, mask1, mask2);
+    mask3 = __lsx_vaddi_bu(mask0, 6);
+
+    for (cnt = width >> 3; cnt--;) {
+        src_tmp = src;
+        dst_tmp = dst;
+
+        src0 = __lsx_vld(src_tmp, 0);
+        DUP2_ARG2(__lsx_vldx, src_tmp, src_stride, src_tmp, src_stride_2x,
+                  src1, src2);
+        src3 = __lsx_vldx(src_tmp, src_stride_3x);
+        src_tmp += src_stride_4x;
+        src4 = __lsx_vld(src_tmp, 0);
+        DUP2_ARG2(__lsx_vldx, src_tmp, src_stride, src_tmp, src_stride_2x,
+                  src5, src6);
+        src_tmp += src_stride_3x;
+
+        DUP4_ARG3(__lsx_vshuf_b, src0, src0, mask0, src0, src0, mask1, src0,
+                  src0, mask2, src0, src0, mask3, vec0, vec1, vec2, vec3);
+        DUP4_ARG3(__lsx_vshuf_b, src1, src1, mask0, src1, src1, mask1, src1,
+                  src1, mask2, src1, src1, mask3, vec4, vec5, vec6, vec7);
+        DUP4_ARG3(__lsx_vshuf_b, src2, src2, mask0, src2, src2, mask1, src2,
+                  src2, mask2, src2, src2, mask3, vec8, vec9, vec10, vec11);
+        DUP4_ARG3(__lsx_vshuf_b, src3, src3, mask0, src3, src3, mask1, src3,
+                  src3, mask2, src3, src3, mask3, vec12, vec13, vec14, vec15);
+        DUP4_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec4, filt0, vec8, filt0,
+                  vec12, filt0, dst0, dst1, dst2, dst3);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst0, vec1, filt1, dst1, vec5, filt1,
+                  dst2, vec9, filt1, dst3, vec13, filt1, dst0, dst1, dst2, dst3);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst0, vec2, filt2, dst1, vec6, filt2,
+                  dst2, vec10, filt2, dst3, vec14, filt2, dst0, dst1, dst2, dst3);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst0, vec3, filt3, dst1, vec7, filt3,
+                  dst2, vec11, filt3, dst3, vec15, filt3, dst0, dst1, dst2, dst3);
+        DUP4_ARG3(__lsx_vshuf_b, src4, src4, mask0, src4, src4, mask1, src4,
+                  src4, mask2, src4, src4, mask3, vec0, vec1, vec2, vec3);
+        DUP4_ARG3(__lsx_vshuf_b, src5, src5, mask0, src5, src5, mask1, src5,
+                  src5, mask2, src5, src5, mask3, vec4, vec5, vec6, vec7);
+        DUP4_ARG3(__lsx_vshuf_b, src6, src6, mask0, src6, src6, mask1, src6,
+                  src6, mask2, src6, src6, mask3, vec8, vec9, vec10, vec11);
+        DUP2_ARG2(__lsx_vdp2_h_bu_b, vec0, filt0, vec4, filt0, dst4, dst5);
+        dst6 = __lsx_vdp2_h_bu_b(vec8, filt0);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst4, vec1, filt1, dst5, vec5, filt1,
+                  dst6, vec9, filt1, dst4, vec2, filt2, dst4, dst5, dst6, dst4);
+        DUP4_ARG3(__lsx_vdp2add_h_bu_b, dst5, vec6, filt2, dst6, vec10, filt2,
+                  dst4, vec3, filt3, dst5, vec7, filt3, dst5, dst6, dst4, dst5);
+        dst6 = __lsx_vdp2add_h_bu_b(dst6, vec11, filt3);
+
+        DUP4_ARG2(__lsx_vilvl_h, dst1, dst0, dst3, dst2, dst5, dst4, dst2,
+                  dst1, dst10_r, dst32_r, dst54_r, dst21_r);
+        DUP2_ARG2(__lsx_vilvl_h, dst4, dst3, dst6, dst5, dst43_r, dst65_r);
+        DUP4_ARG2(__lsx_vilvh_h, dst1, dst0, dst3, dst2, dst5, dst4, dst2,
+                  dst1, dst10_l, dst32_l, dst54_l, dst21_l);
+        DUP2_ARG2(__lsx_vilvh_h, dst4, dst3, dst6, dst5, dst43_l, dst65_l);
+
+        for (loop_cnt = height >> 1; loop_cnt--;) {
+            src7 = __lsx_vld(src_tmp, 0);
+            src8 = __lsx_vldx(src_tmp, src_stride);
+            src_tmp += src_stride_2x;
+            DUP4_ARG3(__lsx_vshuf_b, src7, src7, mask0, src7, src7, mask1, src7,
+                      src7, mask2, src7, src7, mask3, vec0, vec1, vec2, vec3);
+            dst7 = __lsx_vdp2_h_bu_b(vec0, filt0);
+            DUP2_ARG3(__lsx_vdp2add_h_bu_b, dst7, vec1, filt1, dst7, vec2,
+                      filt2, dst7, dst7);
+            dst7 = __lsx_vdp2add_h_bu_b(dst7, vec3, filt3);
+            dst76_r = __lsx_vilvl_h(dst7, dst6);
+            dst76_l = __lsx_vilvh_h(dst7, dst6);
+            DUP2_ARG2(__lsx_vdp2_w_h, dst10_r, filt_h0, dst10_l, filt_h0,
+                      dst0_r, dst0_l);
+            DUP4_ARG3(__lsx_vdp2add_w_h, dst0_r, dst32_r, filt_h1, dst0_l,
+                      dst32_l, filt_h1, dst0_r, dst54_r, filt_h2, dst0_l,
+                      dst54_l, filt_h2, dst0_r, dst0_l, dst0_r, dst0_l);
+            DUP2_ARG3(__lsx_vdp2add_w_h, dst0_r, dst76_r, filt_h3, dst0_l,
+                      dst76_l, filt_h3, dst0_r, dst0_l);
+            DUP2_ARG2(__lsx_vsrai_w, dst0_r, 6, dst0_l, 6, dst0_r, dst0_l);
+
+            /* row 8 */
+            DUP4_ARG3(__lsx_vshuf_b, src8, src8, mask0, src8, src8, mask1, src8,
+                      src8, mask2, src8, src8, mask3, vec0, vec1, vec2, vec3);
+            dst8 = __lsx_vdp2_h_bu_b(vec0, filt0);
+            DUP2_ARG3(__lsx_vdp2add_h_bu_b, dst8, vec1, filt1, dst8, vec2,
+                      filt2, dst8, dst8);
+            dst8 = __lsx_vdp2add_h_bu_b(dst8, vec3, filt3);
+
+            dst87_r = __lsx_vilvl_h(dst8, dst7);
+            dst87_l = __lsx_vilvh_h(dst8, dst7);
+            DUP2_ARG2(__lsx_vdp2_w_h, dst21_r, filt_h0, dst21_l, filt_h0,
+                      dst1_r, dst1_l);
+            DUP4_ARG3(__lsx_vdp2add_w_h, dst1_r, dst43_r, filt_h1, dst1_l,
+                      dst43_l, filt_h1, dst1_r, dst65_r, filt_h2, dst1_l,
+                      dst65_l, filt_h2, dst1_r, dst1_l, dst1_r, dst1_l);
+            DUP2_ARG3(__lsx_vdp2add_w_h, dst1_r, dst87_r, filt_h3, dst1_l,
+                      dst87_l, filt_h3, dst1_r, dst1_l);
+            DUP2_ARG2(__lsx_vsrai_w, dst1_r, 6, dst1_l, 6, dst1_r, dst1_l);
+
+            DUP2_ARG2(__lsx_vmul_w, dst0_r, weight_vec, dst0_l, weight_vec,
+                      dst0_r, dst0_l);
+            DUP2_ARG2(__lsx_vmul_w, dst1_r, weight_vec, dst1_l, weight_vec,
+                      dst1_r, dst1_l);
+            DUP4_ARG2(__lsx_vsrar_w, dst0_r, rnd_vec, dst1_r, rnd_vec, dst0_l,
+                     rnd_vec, dst1_l, rnd_vec, dst0_r, dst1_r, dst0_l, dst1_l);
+
+            DUP2_ARG2(__lsx_vadd_w, dst0_r, offset_vec, dst0_l, offset_vec,
+                      dst0_r, dst0_l);
+            DUP2_ARG2(__lsx_vadd_w, dst1_r, offset_vec, dst1_l, offset_vec,
+                      dst1_r, dst1_l);
+            DUP4_ARG1(__lsx_vclip255_w, dst0_r, dst1_r, dst0_l, dst1_l, dst0_r,
+                      dst1_r, dst0_l, dst1_l);
+            DUP2_ARG2(__lsx_vpickev_h, dst0_l, dst0_r, dst1_l, dst1_r,
+                      dst0_r, dst1_r);
+            dst0_r = __lsx_vpickev_b(dst1_r, dst0_r);
+
+            __lsx_vstelm_d(dst0_r, dst_tmp, 0, 0);
+            __lsx_vstelm_d(dst0_r, dst_tmp + dst_stride, 0, 1);
+            dst_tmp += dst_stride_2x;
+
+            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_8t_8w_lsx(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 weight,
+                       int32_t offset, int32_t rnd_val)
+{
+    hevc_hv_8t_8x2_lsx(src, src_stride, dst, dst_stride, filter_x,
+                       filter_y, height, weight, offset, rnd_val, 8);
+}
+
+static
+void hevc_hv_8t_16w_lsx(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 weight,
+                        int32_t offset, int32_t rnd_val)
+{
+    hevc_hv_8t_8x2_lsx(src, src_stride, dst, dst_stride, filter_x,
+                       filter_y, height, weight, offset, rnd_val, 16);
+}
+
+static
+void hevc_hv_8t_24w_lsx(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 weight,
+                        int32_t offset, int32_t rnd_val)
+{
+    hevc_hv_8t_8x2_lsx(src, src_stride, dst, dst_stride, filter_x,
+                       filter_y, height, weight, offset, rnd_val, 24);
+}
+
+static
+void hevc_hv_8t_32w_lsx(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 weight,
+                        int32_t offset, int32_t rnd_val)
+{
+    hevc_hv_8t_8x2_lsx(src, src_stride, dst, dst_stride, filter_x,
+                       filter_y, height, weight, offset, rnd_val, 32);
+}
+
+static
+void hevc_hv_8t_48w_lsx(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 weight,
+                        int32_t offset, int32_t rnd_val)
+{
+    hevc_hv_8t_8x2_lsx(src, src_stride, dst, dst_stride, filter_x,
+                       filter_y, height, weight, offset, rnd_val, 48);
+}
+
+static
+void hevc_hv_8t_64w_lsx(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 weight,
+                        int32_t offset, int32_t rnd_val)
+{
+    hevc_hv_8t_8x2_lsx(src, src_stride, dst, dst_stride, filter_x,
+                       filter_y, height, weight, offset, rnd_val, 64);
+}
+
+
+#define UNI_W_MC_HV(PEL, WIDTH, TAP)                                           \
+void ff_hevc_put_hevc_uni_w_##PEL##_hv##WIDTH##_8_lsx(uint8_t *dst,            \
+                                                      ptrdiff_t dst_stride,    \
+                                                      uint8_t *src,            \
+                                                      ptrdiff_t src_stride,    \
+                                                      int height,              \
+                                                      int denom,               \
+                                                      int weight,              \
+                                                      int offset,              \
+                                                      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];                  \
+    int shift = denom + 14 - 8;                                                \
+                                                                               \
+    hevc_hv_##TAP##t_##WIDTH##w_lsx(src, src_stride, dst, dst_stride, filter_x,\
+                                    filter_y,  height, weight, offset, shift); \
+}
+
+UNI_W_MC_HV(qpel, 8, 8);
+UNI_W_MC_HV(qpel, 16, 8);
+UNI_W_MC_HV(qpel, 24, 8);
+UNI_W_MC_HV(qpel, 32, 8);
+UNI_W_MC_HV(qpel, 48, 8);
+UNI_W_MC_HV(qpel, 64, 8);
+
+#undef UNI_W_MC_HV
diff --git a/libavcodec/loongarch/hevcdsp_init_loongarch.c b/libavcodec/loongarch/hevcdsp_init_loongarch.c
index e05fe780c2..22739c6f5b 100644
--- a/libavcodec/loongarch/hevcdsp_init_loongarch.c
+++ b/libavcodec/loongarch/hevcdsp_init_loongarch.c
@@ -137,6 +137,36 @@ void ff_hevc_dsp_init_loongarch(HEVCDSPContext *c, const int bit_depth)
             c->put_hevc_epel_bi[6][1][1] = ff_hevc_put_hevc_bi_epel_hv24_8_lsx;
             c->put_hevc_epel_bi[7][1][1] = ff_hevc_put_hevc_bi_epel_hv32_8_lsx;
 
+            c->put_hevc_qpel_uni[9][0][1] = ff_hevc_put_hevc_uni_qpel_h64_8_lsx;
+
+            c->put_hevc_qpel_uni[6][1][0] = ff_hevc_put_hevc_uni_qpel_v24_8_lsx;
+            c->put_hevc_qpel_uni[7][1][0] = ff_hevc_put_hevc_uni_qpel_v32_8_lsx;
+            c->put_hevc_qpel_uni[8][1][0] = ff_hevc_put_hevc_uni_qpel_v48_8_lsx;
+            c->put_hevc_qpel_uni[9][1][0] = ff_hevc_put_hevc_uni_qpel_v64_8_lsx;
+
+            c->put_hevc_qpel_uni[3][1][1] = ff_hevc_put_hevc_uni_qpel_hv8_8_lsx;
+            c->put_hevc_qpel_uni[5][1][1] = ff_hevc_put_hevc_uni_qpel_hv16_8_lsx;
+            c->put_hevc_qpel_uni[6][1][1] = ff_hevc_put_hevc_uni_qpel_hv24_8_lsx;
+            c->put_hevc_qpel_uni[7][1][1] = ff_hevc_put_hevc_uni_qpel_hv32_8_lsx;
+            c->put_hevc_qpel_uni[8][1][1] = ff_hevc_put_hevc_uni_qpel_hv48_8_lsx;
+            c->put_hevc_qpel_uni[9][1][1] = ff_hevc_put_hevc_uni_qpel_hv64_8_lsx;
+
+            c->put_hevc_epel_uni[6][1][0] = ff_hevc_put_hevc_uni_epel_v24_8_lsx;
+            c->put_hevc_epel_uni[7][1][0] = ff_hevc_put_hevc_uni_epel_v32_8_lsx;
+
+            c->put_hevc_epel_uni[3][1][1] = ff_hevc_put_hevc_uni_epel_hv8_8_lsx;
+            c->put_hevc_epel_uni[4][1][1] = ff_hevc_put_hevc_uni_epel_hv12_8_lsx;
+            c->put_hevc_epel_uni[5][1][1] = ff_hevc_put_hevc_uni_epel_hv16_8_lsx;
+            c->put_hevc_epel_uni[6][1][1] = ff_hevc_put_hevc_uni_epel_hv24_8_lsx;
+            c->put_hevc_epel_uni[7][1][1] = ff_hevc_put_hevc_uni_epel_hv32_8_lsx;
+
+            c->put_hevc_qpel_uni_w[3][1][1] = ff_hevc_put_hevc_uni_w_qpel_hv8_8_lsx;
+            c->put_hevc_qpel_uni_w[5][1][1] = ff_hevc_put_hevc_uni_w_qpel_hv16_8_lsx;
+            c->put_hevc_qpel_uni_w[6][1][1] = ff_hevc_put_hevc_uni_w_qpel_hv24_8_lsx;
+            c->put_hevc_qpel_uni_w[7][1][1] = ff_hevc_put_hevc_uni_w_qpel_hv32_8_lsx;
+            c->put_hevc_qpel_uni_w[8][1][1] = ff_hevc_put_hevc_uni_w_qpel_hv48_8_lsx;
+            c->put_hevc_qpel_uni_w[9][1][1] = ff_hevc_put_hevc_uni_w_qpel_hv64_8_lsx;
+
             c->sao_edge_filter[4] = ff_hevc_sao_edge_filter_8_lsx;
 
             c->hevc_h_loop_filter_luma = ff_hevc_loop_filter_luma_h_8_lsx;
diff --git a/libavcodec/loongarch/hevcdsp_lsx.h b/libavcodec/loongarch/hevcdsp_lsx.h
index 6a834290ab..0c517af887 100644
--- a/libavcodec/loongarch/hevcdsp_lsx.h
+++ b/libavcodec/loongarch/hevcdsp_lsx.h
@@ -142,6 +142,65 @@ BI_MC(epel, hv, 32);
 
 #undef BI_MC
 
+#define UNI_MC(PEL, DIR, WIDTH)                                              \
+void ff_hevc_put_hevc_uni_##PEL##_##DIR##WIDTH##_8_lsx(uint8_t *dst,         \
+                                                       ptrdiff_t dst_stride, \
+                                                       uint8_t *src,         \
+                                                       ptrdiff_t src_stride, \
+                                                       int height,           \
+                                                       intptr_t mx,          \
+                                                       intptr_t my,          \
+                                                       int width)
+
+UNI_MC(qpel, h, 64);
+
+UNI_MC(qpel, v, 24);
+UNI_MC(qpel, v, 32);
+UNI_MC(qpel, v, 48);
+UNI_MC(qpel, v, 64);
+
+UNI_MC(qpel, hv, 8);
+UNI_MC(qpel, hv, 16);
+UNI_MC(qpel, hv, 24);
+UNI_MC(qpel, hv, 32);
+UNI_MC(qpel, hv, 48);
+UNI_MC(qpel, hv, 64);
+
+UNI_MC(epel, v, 24);
+UNI_MC(epel, v, 32);
+
+UNI_MC(epel, hv, 8);
+UNI_MC(epel, hv, 12);
+UNI_MC(epel, hv, 16);
+UNI_MC(epel, hv, 24);
+UNI_MC(epel, hv, 32);
+
+#undef UNI_MC
+
+#define UNI_W_MC(PEL, DIR, WIDTH)                                       \
+void ff_hevc_put_hevc_uni_w_##PEL##_##DIR##WIDTH##_8_lsx(uint8_t *dst,  \
+                                                         ptrdiff_t      \
+                                                         dst_stride,    \
+                                                         uint8_t *src,  \
+                                                         ptrdiff_t      \
+                                                         src_stride,    \
+                                                         int height,    \
+                                                         int denom,     \
+                                                         int weight,    \
+                                                         int offset,    \
+                                                         intptr_t mx,   \
+                                                         intptr_t my,   \
+                                                         int width)
+
+UNI_W_MC(qpel, hv, 8);
+UNI_W_MC(qpel, hv, 16);
+UNI_W_MC(qpel, hv, 24);
+UNI_W_MC(qpel, hv, 32);
+UNI_W_MC(qpel, hv, 48);
+UNI_W_MC(qpel, hv, 64);
+
+#undef UNI_W_MC
+
 void ff_hevc_loop_filter_luma_h_8_lsx(uint8_t *src, ptrdiff_t stride,
                                       int32_t beta, int32_t *tc,
                                       uint8_t *p_is_pcm, uint8_t *q_is_pcm);