[FFmpeg-devel] [PATCH 4/4] avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for AVC qpel functions

shivraj.patil at imgtec.com shivraj.patil at imgtec.com
Wed Jun 10 16:18:41 CEST 2015


From: Shivraj Patil <shivraj.patil at imgtec.com>

This patch adds MSA (MIPS-SIMD-Arch) optimizations for AVC qpel functions in new file h264qpel_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h

Signed-off-by: Shivraj Patil <shivraj.patil at imgtec.com>
---
 libavcodec/h264qpel.c                |    2 +
 libavcodec/h264qpel.h                |    1 +
 libavcodec/mips/Makefile             |    2 +
 libavcodec/mips/h264dsp_mips.h       |  198 ++
 libavcodec/mips/h264qpel_init_mips.c |  136 ++
 libavcodec/mips/h264qpel_msa.c       | 3600 ++++++++++++++++++++++++++++++++++
 libavutil/mips/generic_macros_msa.h  |  124 ++
 7 files changed, 4063 insertions(+)
 create mode 100644 libavcodec/mips/h264qpel_init_mips.c
 create mode 100644 libavcodec/mips/h264qpel_msa.c

diff --git a/libavcodec/h264qpel.c b/libavcodec/h264qpel.c
index 5f1bfa3..50e82e2 100644
--- a/libavcodec/h264qpel.c
+++ b/libavcodec/h264qpel.c
@@ -104,4 +104,6 @@ av_cold void ff_h264qpel_init(H264QpelContext *c, int bit_depth)
         ff_h264qpel_init_ppc(c, bit_depth);
     if (ARCH_X86)
         ff_h264qpel_init_x86(c, bit_depth);
+    if (ARCH_MIPS)
+        ff_h264qpel_init_mips(c, bit_depth);
 }
diff --git a/libavcodec/h264qpel.h b/libavcodec/h264qpel.h
index d71130d..7c57ad0 100644
--- a/libavcodec/h264qpel.h
+++ b/libavcodec/h264qpel.h
@@ -35,5 +35,6 @@ void ff_h264qpel_init_aarch64(H264QpelContext *c, int bit_depth);
 void ff_h264qpel_init_arm(H264QpelContext *c, int bit_depth);
 void ff_h264qpel_init_ppc(H264QpelContext *c, int bit_depth);
 void ff_h264qpel_init_x86(H264QpelContext *c, int bit_depth);
+void ff_h264qpel_init_mips(H264QpelContext *c, int bit_depth);
 
 #endif /* AVCODEC_H264QPEL_H */
diff --git a/libavcodec/mips/Makefile b/libavcodec/mips/Makefile
index 993c649..d80d4e6 100644
--- a/libavcodec/mips/Makefile
+++ b/libavcodec/mips/Makefile
@@ -21,6 +21,7 @@ MIPSFPU-OBJS-$(CONFIG_AAC_ENCODER)        += mips/iirfilter_mips.o
 OBJS-$(CONFIG_HEVC_DECODER)               += mips/hevcdsp_init_mips.o      \
                                              mips/hevcpred_init_mips.o
 OBJS-$(CONFIG_H264DSP)                    += mips/h264dsp_init_mips.o
+OBJS-$(CONFIG_H264QPEL)                   += mips/h264qpel_init_mips.o
 OBJS-$(CONFIG_H264CHROMA)                 += mips/h264chroma_init_mips.o
 OBJS-$(CONFIG_H264PRED)                   += mips/h264pred_init_mips.o
 MSA-OBJS-$(CONFIG_HEVC_DECODER)           += mips/hevcdsp_msa.o            \
@@ -33,6 +34,7 @@ MSA-OBJS-$(CONFIG_HEVC_DECODER)           += mips/hevcdsp_msa.o            \
                                              mips/hevcpred_msa.o
 MSA-OBJS-$(CONFIG_H264DSP)                += mips/h264dsp_msa.o            \
                                              mips/h264idct_msa.o
+MSA-OBJS-$(CONFIG_H264QPEL)               += mips/h264qpel_msa.o
 MSA-OBJS-$(CONFIG_H264CHROMA)             += mips/h264chroma_msa.o
 MSA-OBJS-$(CONFIG_H264PRED)               += mips/h264pred_msa.o
 LOONGSON3-OBJS-$(CONFIG_H264DSP)          += mips/h264dsp_mmi.o
diff --git a/libavcodec/mips/h264dsp_mips.h b/libavcodec/mips/h264dsp_mips.h
index 0e39057..0bc5dde 100644
--- a/libavcodec/mips/h264dsp_mips.h
+++ b/libavcodec/mips/h264dsp_mips.h
@@ -92,6 +92,204 @@ void ff_weight_h264_pixels8_8_msa(uint8_t *src, int stride, int height,
 void ff_weight_h264_pixels4_8_msa(uint8_t *src, int stride, int height,
                                   int log2_denom, int weight, int offset);
 
+void ff_put_h264_qpel16_mc00_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_put_h264_qpel16_mc10_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_put_h264_qpel16_mc20_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_put_h264_qpel16_mc30_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_put_h264_qpel16_mc01_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_put_h264_qpel16_mc11_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_put_h264_qpel16_mc21_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_put_h264_qpel16_mc31_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_put_h264_qpel16_mc02_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_put_h264_qpel16_mc12_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_put_h264_qpel16_mc22_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_put_h264_qpel16_mc32_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_put_h264_qpel16_mc03_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_put_h264_qpel16_mc13_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_put_h264_qpel16_mc23_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_put_h264_qpel16_mc33_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+
+void ff_put_h264_qpel8_mc00_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel8_mc10_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel8_mc20_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel8_mc30_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel8_mc01_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel8_mc11_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel8_mc21_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel8_mc31_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel8_mc02_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel8_mc12_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel8_mc22_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel8_mc32_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel8_mc03_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel8_mc13_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel8_mc23_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel8_mc33_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+
+void ff_put_h264_qpel4_mc00_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel4_mc10_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel4_mc20_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel4_mc30_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel4_mc01_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel4_mc11_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel4_mc21_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel4_mc31_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel4_mc02_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel4_mc12_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel4_mc22_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel4_mc32_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel4_mc03_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel4_mc13_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel4_mc23_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_put_h264_qpel4_mc33_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+
+void ff_avg_h264_qpel16_mc00_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_avg_h264_qpel16_mc10_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_avg_h264_qpel16_mc20_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_avg_h264_qpel16_mc30_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_avg_h264_qpel16_mc01_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_avg_h264_qpel16_mc11_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_avg_h264_qpel16_mc21_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_avg_h264_qpel16_mc31_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_avg_h264_qpel16_mc02_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_avg_h264_qpel16_mc12_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_avg_h264_qpel16_mc22_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_avg_h264_qpel16_mc32_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_avg_h264_qpel16_mc03_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_avg_h264_qpel16_mc13_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_avg_h264_qpel16_mc23_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+void ff_avg_h264_qpel16_mc33_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t dst_stride);
+
+void ff_avg_h264_qpel8_mc00_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel8_mc10_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel8_mc20_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel8_mc30_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel8_mc01_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel8_mc11_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel8_mc21_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel8_mc31_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel8_mc02_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel8_mc12_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel8_mc22_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel8_mc32_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel8_mc03_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel8_mc13_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel8_mc23_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel8_mc33_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+
+void ff_avg_h264_qpel4_mc00_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel4_mc10_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel4_mc20_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel4_mc30_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel4_mc01_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel4_mc11_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel4_mc21_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel4_mc31_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel4_mc02_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel4_mc12_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel4_mc22_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel4_mc32_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel4_mc03_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel4_mc13_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel4_mc23_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+void ff_avg_h264_qpel4_mc33_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t dst_stride);
+
 void ff_h264_intra_predict_plane_8x8_msa(uint8_t *src, ptrdiff_t stride);
 void ff_h264_intra_predict_dc_4blk_8x8_msa(uint8_t *src, ptrdiff_t stride);
 void ff_h264_intra_predict_hor_dc_8x8_msa(uint8_t *src, ptrdiff_t stride);
diff --git a/libavcodec/mips/h264qpel_init_mips.c b/libavcodec/mips/h264qpel_init_mips.c
new file mode 100644
index 0000000..a202304
--- /dev/null
+++ b/libavcodec/mips/h264qpel_init_mips.c
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2015 Parag Salasakar (Parag.Salasakar at 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 "h264dsp_mips.h"
+
+#if HAVE_MSA
+static av_cold void h264qpel_init_msa(H264QpelContext *c, int bit_depth)
+{
+    if (8 == bit_depth) {
+        c->put_h264_qpel_pixels_tab[0][0] = ff_put_h264_qpel16_mc00_msa;
+        c->put_h264_qpel_pixels_tab[0][1] = ff_put_h264_qpel16_mc10_msa;
+        c->put_h264_qpel_pixels_tab[0][2] = ff_put_h264_qpel16_mc20_msa;
+        c->put_h264_qpel_pixels_tab[0][3] = ff_put_h264_qpel16_mc30_msa;
+        c->put_h264_qpel_pixels_tab[0][4] = ff_put_h264_qpel16_mc01_msa;
+        c->put_h264_qpel_pixels_tab[0][5] = ff_put_h264_qpel16_mc11_msa;
+        c->put_h264_qpel_pixels_tab[0][6] = ff_put_h264_qpel16_mc21_msa;
+        c->put_h264_qpel_pixels_tab[0][7] = ff_put_h264_qpel16_mc31_msa;
+        c->put_h264_qpel_pixels_tab[0][8] = ff_put_h264_qpel16_mc02_msa;
+        c->put_h264_qpel_pixels_tab[0][9] = ff_put_h264_qpel16_mc12_msa;
+        c->put_h264_qpel_pixels_tab[0][10] = ff_put_h264_qpel16_mc22_msa;
+        c->put_h264_qpel_pixels_tab[0][11] = ff_put_h264_qpel16_mc32_msa;
+        c->put_h264_qpel_pixels_tab[0][12] = ff_put_h264_qpel16_mc03_msa;
+        c->put_h264_qpel_pixels_tab[0][13] = ff_put_h264_qpel16_mc13_msa;
+        c->put_h264_qpel_pixels_tab[0][14] = ff_put_h264_qpel16_mc23_msa;
+        c->put_h264_qpel_pixels_tab[0][15] = ff_put_h264_qpel16_mc33_msa;
+
+        c->put_h264_qpel_pixels_tab[1][0] = ff_put_h264_qpel8_mc00_msa;
+        c->put_h264_qpel_pixels_tab[1][1] = ff_put_h264_qpel8_mc10_msa;
+        c->put_h264_qpel_pixels_tab[1][2] = ff_put_h264_qpel8_mc20_msa;
+        c->put_h264_qpel_pixels_tab[1][3] = ff_put_h264_qpel8_mc30_msa;
+        c->put_h264_qpel_pixels_tab[1][4] = ff_put_h264_qpel8_mc01_msa;
+        c->put_h264_qpel_pixels_tab[1][5] = ff_put_h264_qpel8_mc11_msa;
+        c->put_h264_qpel_pixels_tab[1][6] = ff_put_h264_qpel8_mc21_msa;
+        c->put_h264_qpel_pixels_tab[1][7] = ff_put_h264_qpel8_mc31_msa;
+        c->put_h264_qpel_pixels_tab[1][8] = ff_put_h264_qpel8_mc02_msa;
+        c->put_h264_qpel_pixels_tab[1][9] = ff_put_h264_qpel8_mc12_msa;
+        c->put_h264_qpel_pixels_tab[1][10] = ff_put_h264_qpel8_mc22_msa;
+        c->put_h264_qpel_pixels_tab[1][11] = ff_put_h264_qpel8_mc32_msa;
+        c->put_h264_qpel_pixels_tab[1][12] = ff_put_h264_qpel8_mc03_msa;
+        c->put_h264_qpel_pixels_tab[1][13] = ff_put_h264_qpel8_mc13_msa;
+        c->put_h264_qpel_pixels_tab[1][14] = ff_put_h264_qpel8_mc23_msa;
+        c->put_h264_qpel_pixels_tab[1][15] = ff_put_h264_qpel8_mc33_msa;
+
+        c->put_h264_qpel_pixels_tab[2][1] = ff_put_h264_qpel4_mc10_msa;
+        c->put_h264_qpel_pixels_tab[2][2] = ff_put_h264_qpel4_mc20_msa;
+        c->put_h264_qpel_pixels_tab[2][3] = ff_put_h264_qpel4_mc30_msa;
+        c->put_h264_qpel_pixels_tab[2][4] = ff_put_h264_qpel4_mc01_msa;
+        c->put_h264_qpel_pixels_tab[2][5] = ff_put_h264_qpel4_mc11_msa;
+        c->put_h264_qpel_pixels_tab[2][6] = ff_put_h264_qpel4_mc21_msa;
+        c->put_h264_qpel_pixels_tab[2][7] = ff_put_h264_qpel4_mc31_msa;
+        c->put_h264_qpel_pixels_tab[2][8] = ff_put_h264_qpel4_mc02_msa;
+        c->put_h264_qpel_pixels_tab[2][9] = ff_put_h264_qpel4_mc12_msa;
+        c->put_h264_qpel_pixels_tab[2][10] = ff_put_h264_qpel4_mc22_msa;
+        c->put_h264_qpel_pixels_tab[2][11] = ff_put_h264_qpel4_mc32_msa;
+        c->put_h264_qpel_pixels_tab[2][12] = ff_put_h264_qpel4_mc03_msa;
+        c->put_h264_qpel_pixels_tab[2][13] = ff_put_h264_qpel4_mc13_msa;
+        c->put_h264_qpel_pixels_tab[2][14] = ff_put_h264_qpel4_mc23_msa;
+        c->put_h264_qpel_pixels_tab[2][15] = ff_put_h264_qpel4_mc33_msa;
+
+        c->avg_h264_qpel_pixels_tab[0][0] = ff_avg_h264_qpel16_mc00_msa;
+        c->avg_h264_qpel_pixels_tab[0][1] = ff_avg_h264_qpel16_mc10_msa;
+        c->avg_h264_qpel_pixels_tab[0][2] = ff_avg_h264_qpel16_mc20_msa;
+        c->avg_h264_qpel_pixels_tab[0][3] = ff_avg_h264_qpel16_mc30_msa;
+        c->avg_h264_qpel_pixels_tab[0][4] = ff_avg_h264_qpel16_mc01_msa;
+        c->avg_h264_qpel_pixels_tab[0][5] = ff_avg_h264_qpel16_mc11_msa;
+        c->avg_h264_qpel_pixels_tab[0][6] = ff_avg_h264_qpel16_mc21_msa;
+        c->avg_h264_qpel_pixels_tab[0][7] = ff_avg_h264_qpel16_mc31_msa;
+        c->avg_h264_qpel_pixels_tab[0][8] = ff_avg_h264_qpel16_mc02_msa;
+        c->avg_h264_qpel_pixels_tab[0][9] = ff_avg_h264_qpel16_mc12_msa;
+        c->avg_h264_qpel_pixels_tab[0][10] = ff_avg_h264_qpel16_mc22_msa;
+        c->avg_h264_qpel_pixels_tab[0][11] = ff_avg_h264_qpel16_mc32_msa;
+        c->avg_h264_qpel_pixels_tab[0][12] = ff_avg_h264_qpel16_mc03_msa;
+        c->avg_h264_qpel_pixels_tab[0][13] = ff_avg_h264_qpel16_mc13_msa;
+        c->avg_h264_qpel_pixels_tab[0][14] = ff_avg_h264_qpel16_mc23_msa;
+        c->avg_h264_qpel_pixels_tab[0][15] = ff_avg_h264_qpel16_mc33_msa;
+
+        c->avg_h264_qpel_pixels_tab[1][0] = ff_avg_h264_qpel8_mc00_msa;
+        c->avg_h264_qpel_pixels_tab[1][1] = ff_avg_h264_qpel8_mc10_msa;
+        c->avg_h264_qpel_pixels_tab[1][2] = ff_avg_h264_qpel8_mc20_msa;
+        c->avg_h264_qpel_pixels_tab[1][3] = ff_avg_h264_qpel8_mc30_msa;
+        c->avg_h264_qpel_pixels_tab[1][4] = ff_avg_h264_qpel8_mc01_msa;
+        c->avg_h264_qpel_pixels_tab[1][5] = ff_avg_h264_qpel8_mc11_msa;
+        c->avg_h264_qpel_pixels_tab[1][6] = ff_avg_h264_qpel8_mc21_msa;
+        c->avg_h264_qpel_pixels_tab[1][7] = ff_avg_h264_qpel8_mc31_msa;
+        c->avg_h264_qpel_pixels_tab[1][8] = ff_avg_h264_qpel8_mc02_msa;
+        c->avg_h264_qpel_pixels_tab[1][9] = ff_avg_h264_qpel8_mc12_msa;
+        c->avg_h264_qpel_pixels_tab[1][10] = ff_avg_h264_qpel8_mc22_msa;
+        c->avg_h264_qpel_pixels_tab[1][11] = ff_avg_h264_qpel8_mc32_msa;
+        c->avg_h264_qpel_pixels_tab[1][12] = ff_avg_h264_qpel8_mc03_msa;
+        c->avg_h264_qpel_pixels_tab[1][13] = ff_avg_h264_qpel8_mc13_msa;
+        c->avg_h264_qpel_pixels_tab[1][14] = ff_avg_h264_qpel8_mc23_msa;
+        c->avg_h264_qpel_pixels_tab[1][15] = ff_avg_h264_qpel8_mc33_msa;
+
+        c->avg_h264_qpel_pixels_tab[2][0] = ff_avg_h264_qpel4_mc00_msa;
+        c->avg_h264_qpel_pixels_tab[2][1] = ff_avg_h264_qpel4_mc10_msa;
+        c->avg_h264_qpel_pixels_tab[2][2] = ff_avg_h264_qpel4_mc20_msa;
+        c->avg_h264_qpel_pixels_tab[2][3] = ff_avg_h264_qpel4_mc30_msa;
+        c->avg_h264_qpel_pixels_tab[2][4] = ff_avg_h264_qpel4_mc01_msa;
+        c->avg_h264_qpel_pixels_tab[2][5] = ff_avg_h264_qpel4_mc11_msa;
+        c->avg_h264_qpel_pixels_tab[2][6] = ff_avg_h264_qpel4_mc21_msa;
+        c->avg_h264_qpel_pixels_tab[2][7] = ff_avg_h264_qpel4_mc31_msa;
+        c->avg_h264_qpel_pixels_tab[2][8] = ff_avg_h264_qpel4_mc02_msa;
+        c->avg_h264_qpel_pixels_tab[2][9] = ff_avg_h264_qpel4_mc12_msa;
+        c->avg_h264_qpel_pixels_tab[2][10] = ff_avg_h264_qpel4_mc22_msa;
+        c->avg_h264_qpel_pixels_tab[2][11] = ff_avg_h264_qpel4_mc32_msa;
+        c->avg_h264_qpel_pixels_tab[2][12] = ff_avg_h264_qpel4_mc03_msa;
+        c->avg_h264_qpel_pixels_tab[2][13] = ff_avg_h264_qpel4_mc13_msa;
+        c->avg_h264_qpel_pixels_tab[2][14] = ff_avg_h264_qpel4_mc23_msa;
+        c->avg_h264_qpel_pixels_tab[2][15] = ff_avg_h264_qpel4_mc33_msa;
+    }
+}
+#endif  // #if HAVE_MSA
+
+av_cold void ff_h264qpel_init_mips(H264QpelContext *c, int bit_depth)
+{
+#if HAVE_MSA
+    h264qpel_init_msa(c, bit_depth);
+#endif  // #if HAVE_MSA
+}
diff --git a/libavcodec/mips/h264qpel_msa.c b/libavcodec/mips/h264qpel_msa.c
new file mode 100644
index 0000000..fb7b0e5
--- /dev/null
+++ b/libavcodec/mips/h264qpel_msa.c
@@ -0,0 +1,3600 @@
+/*
+ * Copyright (c) 2015 Parag Salasakar (Parag.Salasakar at 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 "h264dsp_mips.h"
+
+#define AVC_CALC_DPADD_H_6PIX_2COEFF_SH(in0, in1, in2, in3, in4, in5)    \
+( {                                                                      \
+    v4i32 tmp0_m, tmp1_m;                                                \
+    v8i16 out0_m, out1_m, out2_m, out3_m;                                \
+    v8i16 minus5h_m = __msa_ldi_h(-5);                                   \
+    v8i16 plus20h_m = __msa_ldi_h(20);                                   \
+                                                                         \
+    ILVRL_H2_SW(in5, in0, tmp0_m, tmp1_m);                               \
+                                                                         \
+    tmp0_m = __msa_hadd_s_w((v8i16) tmp0_m, (v8i16) tmp0_m);             \
+    tmp1_m = __msa_hadd_s_w((v8i16) tmp1_m, (v8i16) tmp1_m);             \
+                                                                         \
+    ILVRL_H2_SH(in1, in4, out0_m, out1_m);                               \
+    DPADD_SH2_SW(out0_m, out1_m, minus5h_m, minus5h_m, tmp0_m, tmp1_m);  \
+    ILVRL_H2_SH(in2, in3, out2_m, out3_m);                               \
+    DPADD_SH2_SW(out2_m, out3_m, plus20h_m, plus20h_m, tmp0_m, tmp1_m);  \
+                                                                         \
+    SRARI_W2_SW(tmp0_m, tmp1_m, 10);                                     \
+    SAT_SW2_SW(tmp0_m, tmp1_m, 7);                                       \
+    out0_m = __msa_pckev_h((v8i16) tmp1_m, (v8i16) tmp0_m);              \
+                                                                         \
+    out0_m;                                                              \
+} )
+
+#define AVC_HORZ_FILTER_SH(in, mask0, mask1, mask2)     \
+( {                                                     \
+    v8i16 out0_m, out1_m;                               \
+    v16i8 tmp0_m, tmp1_m;                               \
+    v16i8 minus5b = __msa_ldi_b(-5);                    \
+    v16i8 plus20b = __msa_ldi_b(20);                    \
+                                                        \
+    tmp0_m = __msa_vshf_b((v16i8) mask0, in, in);       \
+    out0_m = __msa_hadd_s_h(tmp0_m, tmp0_m);            \
+                                                        \
+    tmp0_m = __msa_vshf_b((v16i8) mask1, in, in);       \
+    out0_m = __msa_dpadd_s_h(out0_m, minus5b, tmp0_m);  \
+                                                        \
+    tmp1_m = __msa_vshf_b((v16i8) (mask2), in, in);     \
+    out1_m = __msa_dpadd_s_h(out0_m, plus20b, tmp1_m);  \
+                                                        \
+    out1_m;                                             \
+} )
+
+static uint8_t luma_mask_arr[16 * 8] = {
+    /* 8 width cases */
+    0, 5, 1, 6, 2, 7, 3, 8, 4, 9, 5, 10, 6, 11, 7, 12,
+    1, 4, 2, 5, 3, 6, 4, 7, 5, 8, 6, 9, 7, 10, 8, 11,
+    2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10,
+
+    /* 4 width cases */
+    0, 5, 1, 6, 2, 7, 3, 8, 16, 21, 17, 22, 18, 23, 19, 24,
+    1, 4, 2, 5, 3, 6, 4, 7, 17, 20, 18, 21, 19, 22, 20, 23,
+    2, 3, 3, 4, 4, 5, 5, 6, 18, 19, 19, 20, 20, 21, 21, 22,
+
+    2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 24, 25,
+    3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 24, 25, 26
+};
+
+#define AVC_CALC_DPADD_B_6PIX_2COEFF_SH(vec0, vec1, vec2, vec3, vec4, vec5,  \
+                                        out1, out2)                          \
+{                                                                            \
+    v16i8 tmp0_m, tmp1_m;                                                    \
+    v16i8 minus5b_m = __msa_ldi_b(-5);                                       \
+    v16i8 plus20b_m = __msa_ldi_b(20);                                       \
+                                                                             \
+    ILVRL_B2_SB(vec5, vec0, tmp0_m, tmp1_m);                                 \
+    HADD_SB2_SH(tmp0_m, tmp1_m, out1, out2);                                 \
+    ILVRL_B2_SB(vec4, vec1, tmp0_m, tmp1_m);                                 \
+    DPADD_SB2_SH(tmp0_m, tmp1_m, minus5b_m, minus5b_m, out1, out2);          \
+    ILVRL_B2_SB(vec3, vec2, tmp0_m, tmp1_m);                                 \
+    DPADD_SB2_SH(tmp0_m, tmp1_m, plus20b_m, plus20b_m, out1, out2);          \
+}
+
+#define AVC_CALC_DPADD_B_6PIX_2COEFF_R_SH(vec0, vec1, vec2, vec3, vec4, vec5)  \
+( {                                                                            \
+    v8i16 tmp1_m;                                                              \
+    v16i8 tmp0_m, tmp2_m;                                                      \
+    v16i8 minus5b_m = __msa_ldi_b(-5);                                         \
+    v16i8 plus20b_m = __msa_ldi_b(20);                                         \
+                                                                               \
+    tmp1_m = (v8i16) __msa_ilvr_b((v16i8) vec5, (v16i8) vec0);                 \
+    tmp1_m = __msa_hadd_s_h((v16i8) tmp1_m, (v16i8) tmp1_m);                   \
+                                                                               \
+    ILVR_B2_SB(vec4, vec1, vec3, vec2, tmp0_m, tmp2_m);                        \
+    DPADD_SB2_SH(tmp0_m, tmp2_m, minus5b_m, plus20b_m, tmp1_m, tmp1_m);        \
+                                                                               \
+    tmp1_m;                                                                    \
+} )
+
+#define AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(vec0, vec1, vec2, vec3, vec4, vec5)  \
+( {                                                                            \
+    v4i32 tmp1_m;                                                              \
+    v8i16 tmp2_m, tmp3_m;                                                      \
+    v8i16 minus5h_m = __msa_ldi_h(-5);                                         \
+    v8i16 plus20h_m = __msa_ldi_h(20);                                         \
+                                                                               \
+    tmp1_m = (v4i32) __msa_ilvr_h((v8i16) vec5, (v8i16) vec0);                 \
+    tmp1_m = __msa_hadd_s_w((v8i16) tmp1_m, (v8i16) tmp1_m);                   \
+                                                                               \
+    ILVR_H2_SH(vec1, vec4, vec2, vec3, tmp2_m, tmp3_m);                        \
+    DPADD_SH2_SW(tmp2_m, tmp3_m, minus5h_m, plus20h_m, tmp1_m, tmp1_m);        \
+                                                                               \
+    tmp1_m = __msa_srari_w(tmp1_m, 10);                                        \
+    tmp1_m = __msa_sat_s_w(tmp1_m, 7);                                         \
+                                                                               \
+    tmp2_m = __msa_pckev_h((v8i16) tmp1_m, (v8i16) tmp1_m);                    \
+                                                                               \
+    tmp2_m;                                                                    \
+} )
+
+#define AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1,              \
+                                                    mask0, mask1, mask2)     \
+( {                                                                          \
+    v8i16 hz_out_m;                                                          \
+    v16i8 vec0_m, vec1_m, vec2_m;                                            \
+    v16i8 minus5b_m = __msa_ldi_b(-5);                                       \
+    v16i8 plus20b_m = __msa_ldi_b(20);                                       \
+                                                                             \
+    vec0_m = __msa_vshf_b((v16i8) mask0, (v16i8) src1, (v16i8) src0);        \
+    hz_out_m = __msa_hadd_s_h(vec0_m, vec0_m);                               \
+                                                                             \
+    VSHF_B2_SB(src0, src1, src0, src1, mask1, mask2, vec1_m, vec2_m);        \
+    DPADD_SB2_SH(vec1_m, vec2_m, minus5b_m, plus20b_m, hz_out_m, hz_out_m);  \
+                                                                             \
+    hz_out_m;                                                                \
+} )
+
+static void avc_luma_hz_4w_msa(const uint8_t *src, int32_t src_stride,
+                               uint8_t *dst, int32_t dst_stride,
+                               int32_t height)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3;
+    v8i16 res0, res1;
+    v16u8 out;
+    v16i8 mask0, mask1, mask2;
+    v16i8 vec0, vec1, vec2, vec3, vec4, vec5;
+    v16i8 minus5b = __msa_ldi_b(-5);
+    v16i8 plus20b = __msa_ldi_b(20);
+
+    LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2);
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src, src_stride, src0, src1, src2, src3);
+        src += (4 * src_stride);
+
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, vec0, vec1);
+        HADD_SB2_SH(vec0, vec1, res0, res1);
+        VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec2, vec3);
+        DPADD_SB2_SH(vec2, vec3, minus5b, minus5b, res0, res1);
+        VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec4, vec5);
+        DPADD_SB2_SH(vec4, vec5, plus20b, plus20b, res0, res1);
+        SRARI_H2_SH(res0, res1, 5);
+        SAT_SH2_SH(res0, res1, 7);
+        out = PCKEV_XORI128_UB(res0, res1);
+        ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
+        dst += (4 * dst_stride);
+    }
+}
+
+static void avc_luma_hz_8w_msa(const uint8_t *src, int32_t src_stride,
+                               uint8_t *dst, int32_t dst_stride,
+                               int32_t height)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3;
+    v8i16 res0, res1, res2, res3;
+    v16i8 mask0, mask1, mask2;
+    v16i8 vec0, vec1, vec2, vec3, vec4, vec5;
+    v16i8 vec6, vec7, vec8, vec9, vec10, vec11;
+    v16i8 minus5b = __msa_ldi_b(-5);
+    v16i8 plus20b = __msa_ldi_b(20);
+    v16u8 out0, out1;
+
+    LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src, src_stride, src0, src1, src2, src3);
+        src += (4 * src_stride);
+
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec1);
+        VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2, vec3);
+        HADD_SB4_SH(vec0, vec1, vec2, vec3, res0, res1, res2, res3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4, vec5);
+        VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6, vec7);
+        DPADD_SB4_SH(vec4, vec5, vec6, vec7, minus5b, minus5b, minus5b, minus5b,
+                     res0, res1, res2, res3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec8, vec9);
+        VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec10, vec11);
+        DPADD_SB4_SH(vec8, vec9, vec10, vec11, plus20b, plus20b, plus20b,
+                     plus20b, res0, res1, res2, res3);
+        SRARI_H4_SH(res0, res1, res2, res3, 5);
+        SAT_SH4_SH(res0, res1, res2, res3, 7);
+        out0 = PCKEV_XORI128_UB(res0, res1);
+        out1 = PCKEV_XORI128_UB(res2, res3);
+        ST8x4_UB(out0, out1, dst, dst_stride);
+        dst += (4 * dst_stride);
+    }
+}
+
+static void avc_luma_hz_16w_msa(const uint8_t *src, int32_t src_stride,
+                                uint8_t *dst, int32_t dst_stride,
+                                int32_t height)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
+    v8i16 res0, res1, res2, res3, res4, res5, res6, res7;
+    v16i8 mask0, mask1, mask2;
+    v16i8 vec0, vec1, vec2, vec3, vec4, vec5;
+    v16i8 vec6, vec7, vec8, vec9, vec10, vec11;
+    v16i8 minus5b = __msa_ldi_b(-5);
+    v16i8 plus20b = __msa_ldi_b(20);
+
+    LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB2(src, 8, src0, src1);
+        src += src_stride;
+        LD_SB2(src, 8, src2, src3);
+        src += src_stride;
+
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec3);
+        VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec6, vec9);
+        VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec1, vec4);
+        VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec7, vec10);
+        VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec2, vec5);
+        VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec8, vec11);
+        HADD_SB4_SH(vec0, vec3, vec6, vec9, res0, res1, res2, res3);
+        DPADD_SB4_SH(vec1, vec4, vec7, vec10, minus5b, minus5b, minus5b,
+                     minus5b, res0, res1, res2, res3);
+        DPADD_SB4_SH(vec2, vec5, vec8, vec11, plus20b, plus20b, plus20b,
+                     plus20b, res0, res1, res2, res3);
+
+        LD_SB2(src, 8, src4, src5);
+        src += src_stride;
+        LD_SB2(src, 8, src6, src7);
+        src += src_stride;
+
+        XORI_B4_128_SB(src4, src5, src6, src7);
+        VSHF_B2_SB(src4, src4, src5, src5, mask0, mask0, vec0, vec3);
+        VSHF_B2_SB(src6, src6, src7, src7, mask0, mask0, vec6, vec9);
+        VSHF_B2_SB(src4, src4, src5, src5, mask1, mask1, vec1, vec4);
+        VSHF_B2_SB(src6, src6, src7, src7, mask1, mask1, vec7, vec10);
+        VSHF_B2_SB(src4, src4, src5, src5, mask2, mask2, vec2, vec5);
+        VSHF_B2_SB(src6, src6, src7, src7, mask2, mask2, vec8, vec11);
+        HADD_SB4_SH(vec0, vec3, vec6, vec9, res4, res5, res6, res7);
+        DPADD_SB4_SH(vec1, vec4, vec7, vec10, minus5b, minus5b, minus5b,
+                     minus5b, res4, res5, res6, res7);
+        DPADD_SB4_SH(vec2, vec5, vec8, vec11, plus20b, plus20b, plus20b,
+                     plus20b, res4, res5, res6, res7);
+        SRARI_H4_SH(res0, res1, res2, res3, 5);
+        SRARI_H4_SH(res4, res5, res6, res7, 5);
+        SAT_SH4_SH(res0, res1, res2, res3, 7);
+        SAT_SH4_SH(res4, res5, res6, res7, 7);
+        PCKEV_B4_SB(res1, res0, res3, res2, res5, res4, res7, res6,
+                    vec0, vec1, vec2, vec3);
+        XORI_B4_128_SB(vec0, vec1, vec2, vec3);
+
+        ST_SB4(vec0, vec1, vec2, vec3, dst, dst_stride);
+        dst += (4 * dst_stride);
+    }
+}
+
+static void avc_luma_hz_qrt_4w_msa(const uint8_t *src, int32_t src_stride,
+                                   uint8_t *dst, int32_t dst_stride,
+                                   int32_t height, uint8_t hor_offset)
+{
+    uint8_t slide;
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3;
+    v8i16 res0, res1;
+    v16i8 res, mask0, mask1, mask2;
+    v16i8 vec0, vec1, vec2, vec3, vec4, vec5;
+    v16i8 minus5b = __msa_ldi_b(-5);
+    v16i8 plus20b = __msa_ldi_b(20);
+
+    LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2);
+    slide = 2 + hor_offset;
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src, src_stride, src0, src1, src2, src3);
+        src += (4 * src_stride);
+
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, vec0, vec1);
+        HADD_SB2_SH(vec0, vec1, res0, res1);
+        VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec2, vec3);
+        DPADD_SB2_SH(vec2, vec3, minus5b, minus5b, res0, res1);
+        VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec4, vec5);
+        DPADD_SB2_SH(vec4, vec5, plus20b, plus20b, res0, res1);
+        SRARI_H2_SH(res0, res1, 5);
+        SAT_SH2_SH(res0, res1, 7);
+
+        res = __msa_pckev_b((v16i8) res1, (v16i8) res0);
+        src0 = __msa_sld_b(src0, src0, slide);
+        src1 = __msa_sld_b(src1, src1, slide);
+        src2 = __msa_sld_b(src2, src2, slide);
+        src3 = __msa_sld_b(src3, src3, slide);
+        src0 = (v16i8) __msa_insve_w((v4i32) src0, 1, (v4i32) src1);
+        src1 = (v16i8) __msa_insve_w((v4i32) src2, 1, (v4i32) src3);
+        src0 = (v16i8) __msa_insve_d((v2i64) src0, 1, (v2i64) src1);
+        res = __msa_aver_s_b(res, src0);
+        res = (v16i8) __msa_xori_b((v16u8) res, 128);
+
+        ST4x4_UB(res, res, 0, 1, 2, 3, dst, dst_stride);
+        dst += (4 * dst_stride);
+    }
+}
+
+static void avc_luma_hz_qrt_8w_msa(const uint8_t *src, int32_t src_stride,
+                                   uint8_t *dst, int32_t dst_stride,
+                                   int32_t height, uint8_t hor_offset)
+{
+    uint8_t slide;
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3;
+    v16i8 tmp0, tmp1;
+    v8i16 res0, res1, res2, res3;
+    v16i8 mask0, mask1, mask2;
+    v16i8 vec0, vec1, vec2, vec3, vec4, vec5;
+    v16i8 vec6, vec7, vec8, vec9, vec10, vec11;
+    v16i8 minus5b = __msa_ldi_b(-5);
+    v16i8 plus20b = __msa_ldi_b(20);
+
+    LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+    slide = 2 + hor_offset;
+
+    for (loop_cnt = height >> 2; loop_cnt--;) {
+        LD_SB4(src, src_stride, src0, src1, src2, src3);
+        src += (4 * src_stride);
+
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec1);
+        VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2, vec3);
+        HADD_SB4_SH(vec0, vec1, vec2, vec3, res0, res1, res2, res3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4, vec5);
+        VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6, vec7);
+        DPADD_SB4_SH(vec4, vec5, vec6, vec7, minus5b, minus5b, minus5b, minus5b,
+                     res0, res1, res2, res3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec8, vec9);
+        VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec10, vec11);
+        DPADD_SB4_SH(vec8, vec9, vec10, vec11, plus20b, plus20b, plus20b,
+                     plus20b, res0, res1, res2, res3);
+
+        src0 = __msa_sld_b(src0, src0, slide);
+        src1 = __msa_sld_b(src1, src1, slide);
+        src2 = __msa_sld_b(src2, src2, slide);
+        src3 = __msa_sld_b(src3, src3, slide);
+
+        SRARI_H4_SH(res0, res1, res2, res3, 5);
+        SAT_SH4_SH(res0, res1, res2, res3, 7);
+        PCKEV_B2_SB(res1, res0, res3, res2, tmp0, tmp1);
+        PCKEV_D2_SB(src1, src0, src3, src2, src0, src1);
+
+        tmp0 = __msa_aver_s_b(tmp0, src0);
+        tmp1 = __msa_aver_s_b(tmp1, src1);
+
+        XORI_B2_128_SB(tmp0, tmp1);
+        ST8x4_UB(tmp0, tmp1, dst, dst_stride);
+
+        dst += (4 * dst_stride);
+    }
+}
+
+static void avc_luma_hz_qrt_16w_msa(const uint8_t *src, int32_t src_stride,
+                                    uint8_t *dst, int32_t dst_stride,
+                                    int32_t height, uint8_t hor_offset)
+{
+    uint32_t loop_cnt;
+    v16i8 dst0, dst1;
+    v16i8 src0, src1, src2, src3;
+    v16i8 mask0, mask1, mask2, vshf;
+    v8i16 res0, res1, res2, res3;
+    v16i8 vec0, vec1, vec2, vec3, vec4, vec5;
+    v16i8 vec6, vec7, vec8, vec9, vec10, vec11;
+    v16i8 minus5b = __msa_ldi_b(-5);
+    v16i8 plus20b = __msa_ldi_b(20);
+
+    LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+
+    if (hor_offset) {
+        vshf = LD_SB(&luma_mask_arr[16 + 96]);
+    } else {
+        vshf = LD_SB(&luma_mask_arr[96]);
+    }
+
+    for (loop_cnt = height >> 1; loop_cnt--;) {
+        LD_SB2(src, 8, src0, src1);
+        src += src_stride;
+        LD_SB2(src, 8, src2, src3);
+        src += src_stride;
+
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec3);
+        VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec6, vec9);
+        VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec1, vec4);
+        VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec7, vec10);
+        VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec2, vec5);
+        VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec8, vec11);
+        HADD_SB4_SH(vec0, vec3, vec6, vec9, res0, res1, res2, res3);
+        DPADD_SB4_SH(vec1, vec4, vec7, vec10, minus5b, minus5b, minus5b,
+                     minus5b, res0, res1, res2, res3);
+        DPADD_SB4_SH(vec2, vec5, vec8, vec11, plus20b, plus20b, plus20b,
+                     plus20b, res0, res1, res2, res3);
+        VSHF_B2_SB(src0, src1, src2, src3, vshf, vshf, src0, src2);
+        SRARI_H4_SH(res0, res1, res2, res3, 5);
+        SAT_SH4_SH(res0, res1, res2, res3, 7);
+        PCKEV_B2_SB(res1, res0, res3, res2, dst0, dst1);
+
+        dst0 = __msa_aver_s_b(dst0, src0);
+        dst1 = __msa_aver_s_b(dst1, src2);
+
+        XORI_B2_128_SB(dst0, dst1);
+
+        ST_SB2(dst0, dst1, dst, dst_stride);
+        dst += (2 * dst_stride);
+    }
+}
+
+static void avc_luma_vt_4w_msa(const uint8_t *src, int32_t src_stride,
+                               uint8_t *dst, int32_t dst_stride,
+                               int32_t height)
+{
+    int32_t loop_cnt;
+    int16_t filt_const0 = 0xfb01;
+    int16_t filt_const1 = 0x1414;
+    int16_t filt_const2 = 0x1fb;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
+    v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r;
+    v16i8 src87_r, src2110, src4332, src6554, src8776;
+    v16i8 filt0, filt1, filt2;
+    v8i16 out10, out32;
+    v16u8 out;
+
+    filt0 = (v16i8) __msa_fill_h(filt_const0);
+    filt1 = (v16i8) __msa_fill_h(filt_const1);
+    filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_r, src21_r, src32_r, src43_r);
+    ILVR_D2_SB(src21_r, src10_r, src43_r, src32_r, src2110, src4332);
+    XORI_B2_128_SB(src2110, src4332);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src, src_stride, src5, src6, src7, src8);
+        src += (4 * src_stride);
+
+        ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7,
+                   src54_r, src65_r, src76_r, src87_r);
+        ILVR_D2_SB(src65_r, src54_r, src87_r, src76_r, src6554, src8776);
+        XORI_B2_128_SB(src6554, src8776);
+        out10 = DPADD_SH3_SH(src2110, src4332, src6554, filt0, filt1, filt2);
+        out32 = DPADD_SH3_SH(src4332, src6554, src8776, filt0, filt1, filt2);
+        SRARI_H2_SH(out10, out32, 5);
+        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;
+        src4 = src8;
+    }
+}
+
+static void avc_luma_vt_8w_msa(const uint8_t *src, int32_t src_stride,
+                               uint8_t *dst, int32_t dst_stride,
+                               int32_t height)
+{
+    int32_t loop_cnt;
+    int16_t filt_const0 = 0xfb01;
+    int16_t filt_const1 = 0x1414;
+    int16_t filt_const2 = 0x1fb;
+    v16i8 src0, src1, src2, src3, src4, src7, src8, src9, src10;
+    v16i8 src10_r, src32_r, src76_r, src98_r;
+    v16i8 src21_r, src43_r, src87_r, src109_r;
+    v8i16 out0_r, out1_r, out2_r, out3_r;
+    v16i8 filt0, filt1, filt2;
+    v16u8 out0, out1;
+
+    filt0 = (v16i8) __msa_fill_h(filt_const0);
+    filt1 = (v16i8) __msa_fill_h(filt_const1);
+    filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+    ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_r, src21_r, src32_r, src43_r);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src, src_stride, src7, src8, src9, src10);
+        src += (4 * src_stride);
+
+        XORI_B4_128_SB(src7, src8, src9, src10);
+        ILVR_B4_SB(src7, src4, src8, src7, src9, src8, src10, src9,
+                   src76_r, src87_r, src98_r, src109_r);
+        out0_r = DPADD_SH3_SH(src10_r, src32_r, src76_r, filt0, filt1, filt2);
+        out1_r = DPADD_SH3_SH(src21_r, src43_r, src87_r, filt0, filt1, filt2);
+        out2_r = DPADD_SH3_SH(src32_r, src76_r, src98_r, filt0, filt1, filt2);
+        out3_r = DPADD_SH3_SH(src43_r, src87_r, src109_r, filt0, filt1, filt2);
+        SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5);
+        SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
+        out0 = PCKEV_XORI128_UB(out0_r, out1_r);
+        out1 = PCKEV_XORI128_UB(out2_r, out3_r);
+        ST8x4_UB(out0, out1, dst, dst_stride);
+        dst += (4 * dst_stride);
+
+        src10_r = src76_r;
+        src32_r = src98_r;
+        src21_r = src87_r;
+        src43_r = src109_r;
+        src4 = src10;
+    }
+}
+
+static void avc_luma_vt_16w_msa(const uint8_t *src, int32_t src_stride,
+                                uint8_t *dst, int32_t dst_stride,
+                                int32_t height)
+{
+    int32_t loop_cnt;
+    int16_t filt_const0 = 0xfb01;
+    int16_t filt_const1 = 0x1414;
+    int16_t filt_const2 = 0x1fb;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
+    v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r;
+    v16i8 src87_r, src10_l, src32_l, src54_l, src76_l, src21_l, src43_l;
+    v16i8 src65_l, src87_l;
+    v8i16 out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l;
+    v16u8 res0, res1, res2, res3;
+    v16i8 filt0, filt1, filt2;
+
+    filt0 = (v16i8) __msa_fill_h(filt_const0);
+    filt1 = (v16i8) __msa_fill_h(filt_const1);
+    filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+    ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_r, src21_r, src32_r, src43_r);
+    ILVL_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_l, src21_l, src32_l, src43_l);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src, src_stride, src5, src6, src7, src8);
+        src += (4 * src_stride);
+
+        XORI_B4_128_SB(src5, src6, src7, src8);
+        ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7,
+                   src54_r, src65_r, src76_r, src87_r);
+        ILVL_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7,
+                   src54_l, src65_l, src76_l, src87_l);
+        out0_r = DPADD_SH3_SH(src10_r, src32_r, src54_r, filt0, filt1, filt2);
+        out1_r = DPADD_SH3_SH(src21_r, src43_r, src65_r, filt0, filt1, filt2);
+        out2_r = DPADD_SH3_SH(src32_r, src54_r, src76_r, filt0, filt1, filt2);
+        out3_r = DPADD_SH3_SH(src43_r, src65_r, src87_r, filt0, filt1, filt2);
+        out0_l = DPADD_SH3_SH(src10_l, src32_l, src54_l, filt0, filt1, filt2);
+        out1_l = DPADD_SH3_SH(src21_l, src43_l, src65_l, filt0, filt1, filt2);
+        out2_l = DPADD_SH3_SH(src32_l, src54_l, src76_l, filt0, filt1, filt2);
+        out3_l = DPADD_SH3_SH(src43_l, src65_l, src87_l, filt0, filt1, filt2);
+        SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5);
+        SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
+        SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, 5);
+        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, res0, res1, res2, res3);
+        XORI_B4_128_UB(res0, res1, res2, res3);
+
+        ST_UB4(res0, res1, res2, res3, dst, dst_stride);
+        dst += (4 * dst_stride);
+
+        src10_r = src54_r;
+        src32_r = src76_r;
+        src21_r = src65_r;
+        src43_r = src87_r;
+        src10_l = src54_l;
+        src32_l = src76_l;
+        src21_l = src65_l;
+        src43_l = src87_l;
+        src4 = src8;
+    }
+}
+
+static void avc_luma_vt_qrt_4w_msa(const uint8_t *src, int32_t src_stride,
+                                   uint8_t *dst, int32_t dst_stride,
+                                   int32_t height, uint8_t ver_offset)
+{
+    int32_t loop_cnt;
+    int16_t filt_const0 = 0xfb01;
+    int16_t filt_const1 = 0x1414;
+    int16_t filt_const2 = 0x1fb;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
+    v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r;
+    v16i8 src87_r, src2110, src4332, src6554, src8776;
+    v8i16 out10, out32;
+    v16i8 filt0, filt1, filt2;
+    v16u8 out;
+
+    filt0 = (v16i8) __msa_fill_h(filt_const0);
+    filt1 = (v16i8) __msa_fill_h(filt_const1);
+    filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_r, src21_r, src32_r, src43_r);
+    ILVR_D2_SB(src21_r, src10_r, src43_r, src32_r, src2110, src4332);
+    XORI_B2_128_SB(src2110, src4332);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src, src_stride, src5, src6, src7, src8);
+        src += (4 * src_stride);
+
+        ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7,
+                   src54_r, src65_r, src76_r, src87_r);
+        ILVR_D2_SB(src65_r, src54_r, src87_r, src76_r, src6554, src8776);
+        XORI_B2_128_SB(src6554, src8776);
+        out10 = DPADD_SH3_SH(src2110, src4332, src6554, filt0, filt1, filt2);
+        out32 = DPADD_SH3_SH(src4332, src6554, src8776, filt0, filt1, filt2);
+        SRARI_H2_SH(out10, out32, 5);
+        SAT_SH2_SH(out10, out32, 7);
+
+        out = PCKEV_XORI128_UB(out10, out32);
+
+        if (ver_offset) {
+            src32_r = (v16i8) __msa_insve_w((v4i32) src3, 1, (v4i32) src4);
+            src54_r = (v16i8) __msa_insve_w((v4i32) src5, 1, (v4i32) src6);
+        } else {
+            src32_r = (v16i8) __msa_insve_w((v4i32) src2, 1, (v4i32) src3);
+            src54_r = (v16i8) __msa_insve_w((v4i32) src4, 1, (v4i32) src5);
+        }
+
+        src32_r = (v16i8) __msa_insve_d((v2i64) src32_r, 1, (v2i64) src54_r);
+        out = __msa_aver_u_b(out, (v16u8) src32_r);
+
+        ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
+        dst += (4 * dst_stride);
+        src2110 = src6554;
+        src4332 = src8776;
+        src2 = src6;
+        src3 = src7;
+        src4 = src8;
+    }
+}
+
+static void avc_luma_vt_qrt_8w_msa(const uint8_t *src, int32_t src_stride,
+                                   uint8_t *dst, int32_t dst_stride,
+                                   int32_t height, uint8_t ver_offset)
+{
+    int32_t loop_cnt;
+    int16_t filt_const0 = 0xfb01;
+    int16_t filt_const1 = 0x1414;
+    int16_t filt_const2 = 0x1fb;
+    v16i8 src0, src1, src2, src3, src4, src7, src8, src9, src10;
+    v16i8 src10_r, src32_r, src76_r, src98_r;
+    v16i8 src21_r, src43_r, src87_r, src109_r;
+    v8i16 out0_r, out1_r, out2_r, out3_r;
+    v16i8 res0, res1;
+    v16i8 filt0, filt1, filt2;
+
+    filt0 = (v16i8) __msa_fill_h(filt_const0);
+    filt1 = (v16i8) __msa_fill_h(filt_const1);
+    filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+    ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_r, src21_r, src32_r, src43_r);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src, src_stride, src7, src8, src9, src10);
+        src += (4 * src_stride);
+
+        XORI_B4_128_SB(src7, src8, src9, src10);
+        ILVR_B4_SB(src7, src4, src8, src7, src9, src8, src10, src9,
+                   src76_r, src87_r, src98_r, src109_r);
+        out0_r = DPADD_SH3_SH(src10_r, src32_r, src76_r, filt0, filt1, filt2);
+        out1_r = DPADD_SH3_SH(src21_r, src43_r, src87_r, filt0, filt1, filt2);
+        out2_r = DPADD_SH3_SH(src32_r, src76_r, src98_r, filt0, filt1, filt2);
+        out3_r = DPADD_SH3_SH(src43_r, src87_r, src109_r, filt0, filt1, filt2);
+        SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5);
+        SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
+        PCKEV_B2_SB(out1_r, out0_r, out3_r, out2_r, res0, res1);
+
+        if (ver_offset) {
+            PCKEV_D2_SB(src4, src3, src8, src7, src10_r, src32_r);
+        } else {
+            PCKEV_D2_SB(src3, src2, src7, src4, src10_r, src32_r);
+        }
+
+        res0 = __msa_aver_s_b(res0, (v16i8) src10_r);
+        res1 = __msa_aver_s_b(res1, (v16i8) src32_r);
+
+        XORI_B2_128_SB(res0, res1);
+        ST8x4_UB(res0, res1, dst, dst_stride);
+
+        dst += (4 * dst_stride);
+        src10_r = src76_r;
+        src32_r = src98_r;
+        src21_r = src87_r;
+        src43_r = src109_r;
+        src2 = src8;
+        src3 = src9;
+        src4 = src10;
+    }
+}
+
+static void avc_luma_vt_qrt_16w_msa(const uint8_t *src, int32_t src_stride,
+                                    uint8_t *dst, int32_t dst_stride,
+                                    int32_t height, uint8_t ver_offset)
+{
+    int32_t loop_cnt;
+    int16_t filt_const0 = 0xfb01;
+    int16_t filt_const1 = 0x1414;
+    int16_t filt_const2 = 0x1fb;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
+    v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r;
+    v16i8 src87_r, src10_l, src32_l, src54_l, src76_l, src21_l, src43_l;
+    v16i8 src65_l, src87_l;
+    v8i16 out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l;
+    v16u8 res0, res1, res2, res3;
+    v16i8 filt0, filt1, filt2;
+
+    filt0 = (v16i8) __msa_fill_h(filt_const0);
+    filt1 = (v16i8) __msa_fill_h(filt_const1);
+    filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+    ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_r, src21_r, src32_r, src43_r);
+    ILVL_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_l, src21_l, src32_l, src43_l);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src, src_stride, src5, src6, src7, src8);
+        src += (4 * src_stride);
+
+        XORI_B4_128_SB(src5, src6, src7, src8);
+        ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7,
+                   src54_r, src65_r, src76_r, src87_r);
+        ILVL_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7,
+                   src54_l, src65_l, src76_l, src87_l);
+        out0_r = DPADD_SH3_SH(src10_r, src32_r, src54_r, filt0, filt1, filt2);
+        out1_r = DPADD_SH3_SH(src21_r, src43_r, src65_r, filt0, filt1, filt2);
+        out2_r = DPADD_SH3_SH(src32_r, src54_r, src76_r, filt0, filt1, filt2);
+        out3_r = DPADD_SH3_SH(src43_r, src65_r, src87_r, filt0, filt1, filt2);
+        out0_l = DPADD_SH3_SH(src10_l, src32_l, src54_l, filt0, filt1, filt2);
+        out1_l = DPADD_SH3_SH(src21_l, src43_l, src65_l, filt0, filt1, filt2);
+        out2_l = DPADD_SH3_SH(src32_l, src54_l, src76_l, filt0, filt1, filt2);
+        out3_l = DPADD_SH3_SH(src43_l, src65_l, src87_l, filt0, filt1, filt2);
+        SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5);
+        SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
+        SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, 5);
+        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, res0, res1, res2, res3);
+
+        if (ver_offset) {
+            res0 = (v16u8) __msa_aver_s_b((v16i8) res0, src3);
+            res1 = (v16u8) __msa_aver_s_b((v16i8) res1, src4);
+            res2 = (v16u8) __msa_aver_s_b((v16i8) res2, src5);
+            res3 = (v16u8) __msa_aver_s_b((v16i8) res3, src6);
+        } else {
+            res0 = (v16u8) __msa_aver_s_b((v16i8) res0, src2);
+            res1 = (v16u8) __msa_aver_s_b((v16i8) res1, src3);
+            res2 = (v16u8) __msa_aver_s_b((v16i8) res2, src4);
+            res3 = (v16u8) __msa_aver_s_b((v16i8) res3, src5);
+        }
+
+        XORI_B4_128_UB(res0, res1, res2, res3);
+        ST_UB4(res0, res1, res2, res3, dst, dst_stride);
+
+        dst += (4 * dst_stride);
+
+        src10_r = src54_r;
+        src32_r = src76_r;
+        src21_r = src65_r;
+        src43_r = src87_r;
+        src10_l = src54_l;
+        src32_l = src76_l;
+        src21_l = src65_l;
+        src43_l = src87_l;
+        src2 = src6;
+        src3 = src7;
+        src4 = src8;
+    }
+}
+
+static void avc_luma_mid_4w_msa(const uint8_t *src, int32_t src_stride,
+                                uint8_t *dst, int32_t dst_stride,
+                                int32_t height)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, src4;
+    v16i8 mask0, mask1, mask2;
+    v8i16 hz_out0, hz_out1, hz_out2, hz_out3;
+    v8i16 hz_out4, hz_out5, hz_out6, hz_out7, hz_out8;
+    v8i16 dst0, dst1, dst2, dst3;
+
+    LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2);
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+
+    hz_out0 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1,
+                                                          mask0, mask1, mask2);
+    hz_out2 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src2, src3,
+                                                          mask0, mask1, mask2);
+
+    PCKOD_D2_SH(hz_out0, hz_out0, hz_out2, hz_out2, hz_out1, hz_out3);
+
+    hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src, src_stride, src0, src1, src2, src3);
+        src += (4 * src_stride);
+
+        XORI_B4_128_SB(src0, src1, src2, src3);
+
+        hz_out5 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1,
+                                                              mask0, mask1,
+                                                              mask2);
+        hz_out7 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src2, src3,
+                                                              mask0, mask1,
+                                                              mask2);
+
+        PCKOD_D2_SH(hz_out5, hz_out5, hz_out7, hz_out7, hz_out6, hz_out8);
+
+        dst0 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out0, hz_out1, hz_out2,
+                                                 hz_out3, hz_out4, hz_out5);
+        dst1 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out1, hz_out2, hz_out3,
+                                                 hz_out4, hz_out5, hz_out6);
+        dst2 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out2, hz_out3, hz_out4,
+                                                 hz_out5, hz_out6, hz_out7);
+        dst3 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out3, hz_out4, hz_out5,
+                                                 hz_out6, hz_out7, hz_out8);
+
+        PCKEV_B2_SB(dst1, dst0, dst3, dst2, src0, src1);
+        XORI_B2_128_SB(src0, src1);
+
+        ST4x4_UB(src0, src1, 0, 2, 0, 2, dst, dst_stride);
+
+        dst += (4 * dst_stride);
+
+        hz_out0 = hz_out4;
+        hz_out1 = hz_out5;
+        hz_out2 = hz_out6;
+        hz_out3 = hz_out7;
+        hz_out4 = hz_out8;
+    }
+}
+
+static void avc_luma_mid_8w_msa(const uint8_t *src, int32_t src_stride,
+                                uint8_t *dst, int32_t dst_stride,
+                                int32_t height)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, src4;
+    v16i8 mask0, mask1, mask2;
+    v8i16 hz_out0, hz_out1, hz_out2, hz_out3;
+    v8i16 hz_out4, hz_out5, hz_out6, hz_out7, hz_out8;
+    v8i16 dst0, dst1, dst2, dst3;
+    v16u8 out0, out1;
+
+    LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    hz_out0 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2);
+    hz_out1 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2);
+    hz_out2 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2);
+    hz_out3 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2);
+    hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2);
+
+    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);
+
+        hz_out5 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2);
+        hz_out6 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2);
+        hz_out7 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2);
+        hz_out8 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2);
+        dst0 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out0, hz_out1, hz_out2,
+                                               hz_out3, hz_out4, hz_out5);
+        dst1 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out1, hz_out2, hz_out3,
+                                               hz_out4, hz_out5, hz_out6);
+        dst2 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out2, hz_out3, hz_out4,
+                                               hz_out5, hz_out6, hz_out7);
+        dst3 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out3, hz_out4, hz_out5,
+                                               hz_out6, hz_out7, hz_out8);
+        out0 = PCKEV_XORI128_UB(dst0, dst1);
+        out1 = PCKEV_XORI128_UB(dst2, dst3);
+        ST8x4_UB(out0, out1, dst, dst_stride);
+
+        dst += (4 * dst_stride);
+        hz_out3 = hz_out7;
+        hz_out1 = hz_out5;
+        hz_out5 = hz_out4;
+        hz_out4 = hz_out8;
+        hz_out2 = hz_out6;
+        hz_out0 = hz_out5;
+    }
+}
+
+static void avc_luma_mid_16w_msa(const uint8_t *src, int32_t src_stride,
+                                 uint8_t *dst, int32_t dst_stride,
+                                 int32_t height)
+{
+    uint32_t multiple8_cnt;
+
+    for (multiple8_cnt = 2; multiple8_cnt--;) {
+        avc_luma_mid_8w_msa(src, src_stride, dst, dst_stride, height);
+        src += 8;
+        dst += 8;
+    }
+}
+
+static void avc_luma_midh_qrt_4w_msa(const uint8_t *src, int32_t src_stride,
+                                     uint8_t *dst, int32_t dst_stride,
+                                     int32_t height, uint8_t horiz_offset)
+{
+    uint32_t row;
+    v16i8 src0, src1, src2, src3, src4, src5, src6;
+    v8i16 vt_res0, vt_res1, vt_res2, vt_res3;
+    v4i32 hz_res0, hz_res1;
+    v8i16 dst0, dst1;
+    v8i16 shf_vec0, shf_vec1, shf_vec2, shf_vec3, shf_vec4, shf_vec5;
+    v8i16 mask0 = { 0, 5, 1, 6, 2, 7, 3, 8 };
+    v8i16 mask1 = { 1, 4, 2, 5, 3, 6, 4, 7 };
+    v8i16 mask2 = { 2, 3, 3, 4, 4, 5, 5, 6 };
+    v8i16 minus5h = __msa_ldi_h(-5);
+    v8i16 plus20h = __msa_ldi_h(20);
+    v8i16 zeros = { 0 };
+    v16u8 out;
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+
+    for (row = (height >> 1); row--;) {
+        LD_SB2(src, src_stride, src5, src6);
+        src += (2 * src_stride);
+
+        XORI_B2_128_SB(src5, src6);
+        AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src0, src1, src2, src3, src4, src5,
+                                        vt_res0, vt_res1);
+        AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src1, src2, src3, src4, src5, src6,
+                                        vt_res2, vt_res3);
+        VSHF_H3_SH(vt_res0, vt_res1, vt_res0, vt_res1, vt_res0, vt_res1,
+                   mask0, mask1, mask2, shf_vec0, shf_vec1, shf_vec2);
+        VSHF_H3_SH(vt_res2, vt_res3, vt_res2, vt_res3, vt_res2, vt_res3,
+                   mask0, mask1, mask2, shf_vec3, shf_vec4, shf_vec5);
+        hz_res0 = __msa_hadd_s_w(shf_vec0, shf_vec0);
+        DPADD_SH2_SW(shf_vec1, shf_vec2, minus5h, plus20h, hz_res0, hz_res0);
+        hz_res1 = __msa_hadd_s_w(shf_vec3, shf_vec3);
+        DPADD_SH2_SW(shf_vec4, shf_vec5, minus5h, plus20h, hz_res1, hz_res1);
+
+        SRARI_W2_SW(hz_res0, hz_res1, 10);
+        SAT_SW2_SW(hz_res0, hz_res1, 7);
+
+        dst0 = __msa_srari_h(shf_vec2, 5);
+        dst1 = __msa_srari_h(shf_vec5, 5);
+
+        SAT_SH2_SH(dst0, dst1, 7);
+
+        if (horiz_offset) {
+            dst0 = __msa_ilvod_h(zeros, dst0);
+            dst1 = __msa_ilvod_h(zeros, dst1);
+        } else {
+            ILVEV_H2_SH(dst0, zeros, dst1, zeros, dst0, dst1);
+        }
+
+        hz_res0 = __msa_aver_s_w(hz_res0, (v4i32) dst0);
+        hz_res1 = __msa_aver_s_w(hz_res1, (v4i32) dst1);
+        dst0 = __msa_pckev_h((v8i16) hz_res1, (v8i16) hz_res0);
+
+        out = PCKEV_XORI128_UB(dst0, dst0);
+        ST4x2_UB(out, dst, dst_stride);
+
+        dst += (2 * dst_stride);
+
+        src0 = src2;
+        src1 = src3;
+        src2 = src4;
+        src3 = src5;
+        src4 = src6;
+    }
+}
+
+static void avc_luma_midh_qrt_8w_msa(const uint8_t *src, int32_t src_stride,
+                                     uint8_t *dst, int32_t dst_stride,
+                                     int32_t height, uint8_t horiz_offset)
+{
+    uint32_t multiple8_cnt;
+
+    for (multiple8_cnt = 2; multiple8_cnt--;) {
+        avc_luma_midh_qrt_4w_msa(src, src_stride, dst, dst_stride, height,
+                                 horiz_offset);
+
+        src += 4;
+        dst += 4;
+    }
+}
+
+static void avc_luma_midh_qrt_16w_msa(const uint8_t *src, int32_t src_stride,
+                                      uint8_t *dst, int32_t dst_stride,
+                                      int32_t height, uint8_t horiz_offset)
+{
+    uint32_t multiple8_cnt;
+
+    for (multiple8_cnt = 4; multiple8_cnt--;) {
+        avc_luma_midh_qrt_4w_msa(src, src_stride, dst, dst_stride, height,
+                                 horiz_offset);
+
+        src += 4;
+        dst += 4;
+    }
+}
+
+static void avc_luma_midv_qrt_4w_msa(const uint8_t *src, int32_t src_stride,
+                                     uint8_t *dst, int32_t dst_stride,
+                                     int32_t height, uint8_t ver_offset)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, src4;
+    v16i8 mask0, mask1, mask2;
+    v8i16 hz_out0, hz_out1, hz_out2, hz_out3;
+    v8i16 hz_out4, hz_out5, hz_out6, hz_out7, hz_out8;
+    v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7;
+
+    LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2);
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+
+    hz_out0 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1,
+                                                          mask0, mask1, mask2);
+    hz_out2 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src2, src3,
+                                                          mask0, mask1, mask2);
+
+    PCKOD_D2_SH(hz_out0, hz_out0, hz_out2, hz_out2, hz_out1, hz_out3);
+
+    hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src, src_stride, src0, src1, src2, src3);
+        src += (4 * src_stride);
+        XORI_B4_128_SB(src0, src1, src2, src3);
+
+        hz_out5 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1,
+                                                              mask0, mask1,
+                                                              mask2);
+        hz_out7 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src2, src3,
+                                                              mask0, mask1,
+                                                              mask2);
+
+        PCKOD_D2_SH(hz_out5, hz_out5, hz_out7, hz_out7, hz_out6, hz_out8);
+
+        dst0 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out0, hz_out1, hz_out2,
+                                               hz_out3, hz_out4, hz_out5);
+        dst2 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out1, hz_out2, hz_out3,
+                                               hz_out4, hz_out5, hz_out6);
+        dst4 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out2, hz_out3, hz_out4,
+                                               hz_out5, hz_out6, hz_out7);
+        dst6 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out3, hz_out4, hz_out5,
+                                               hz_out6, hz_out7, hz_out8);
+
+        if (ver_offset) {
+            dst1 = __msa_srari_h(hz_out3, 5);
+            dst3 = __msa_srari_h(hz_out4, 5);
+            dst5 = __msa_srari_h(hz_out5, 5);
+            dst7 = __msa_srari_h(hz_out6, 5);
+        } else {
+            dst1 = __msa_srari_h(hz_out2, 5);
+            dst3 = __msa_srari_h(hz_out3, 5);
+            dst5 = __msa_srari_h(hz_out4, 5);
+            dst7 = __msa_srari_h(hz_out5, 5);
+        }
+
+        SAT_SH4_SH(dst1, dst3, dst5, dst7, 7);
+
+        dst0 = __msa_aver_s_h(dst0, dst1);
+        dst1 = __msa_aver_s_h(dst2, dst3);
+        dst2 = __msa_aver_s_h(dst4, dst5);
+        dst3 = __msa_aver_s_h(dst6, dst7);
+
+        PCKEV_B2_SB(dst1, dst0, dst3, dst2, src0, src1);
+        XORI_B2_128_SB(src0, src1);
+
+        ST4x4_UB(src0, src1, 0, 2, 0, 2, dst, dst_stride);
+
+        dst += (4 * dst_stride);
+        hz_out0 = hz_out4;
+        hz_out1 = hz_out5;
+        hz_out2 = hz_out6;
+        hz_out3 = hz_out7;
+        hz_out4 = hz_out8;
+    }
+}
+
+static void avc_luma_midv_qrt_8w_msa(const uint8_t *src, int32_t src_stride,
+                                     uint8_t *dst, int32_t dst_stride,
+                                     int32_t height, uint8_t ver_offset)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, src4;
+    v16i8 mask0, mask1, mask2;
+    v8i16 hz_out0, hz_out1, hz_out2, hz_out3;
+    v8i16 hz_out4, hz_out5, hz_out6, hz_out7, hz_out8;
+    v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7;
+    v16u8 out;
+
+    LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    hz_out0 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2);
+    hz_out1 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2);
+    hz_out2 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2);
+    hz_out3 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2);
+    hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2);
+
+    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);
+
+        hz_out5 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2);
+        hz_out6 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2);
+        hz_out7 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2);
+        hz_out8 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2);
+
+        dst0 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out0, hz_out1, hz_out2,
+                                               hz_out3, hz_out4, hz_out5);
+        dst2 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out1, hz_out2, hz_out3,
+                                               hz_out4, hz_out5, hz_out6);
+        dst4 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out2, hz_out3, hz_out4,
+                                               hz_out5, hz_out6, hz_out7);
+        dst6 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out3, hz_out4, hz_out5,
+                                               hz_out6, hz_out7, hz_out8);
+
+        if (ver_offset) {
+            dst1 = __msa_srari_h(hz_out3, 5);
+            dst3 = __msa_srari_h(hz_out4, 5);
+            dst5 = __msa_srari_h(hz_out5, 5);
+            dst7 = __msa_srari_h(hz_out6, 5);
+        } else {
+            dst1 = __msa_srari_h(hz_out2, 5);
+            dst3 = __msa_srari_h(hz_out3, 5);
+            dst5 = __msa_srari_h(hz_out4, 5);
+            dst7 = __msa_srari_h(hz_out5, 5);
+        }
+
+        SAT_SH4_SH(dst1, dst3, dst5, dst7, 7);
+
+        dst0 = __msa_aver_s_h(dst0, dst1);
+        dst1 = __msa_aver_s_h(dst2, dst3);
+        dst2 = __msa_aver_s_h(dst4, dst5);
+        dst3 = __msa_aver_s_h(dst6, dst7);
+
+        out = PCKEV_XORI128_UB(dst0, dst0);
+        ST8x1_UB(out, dst);
+        dst += dst_stride;
+        out = PCKEV_XORI128_UB(dst1, dst1);
+        ST8x1_UB(out, dst);
+        dst += dst_stride;
+        out = PCKEV_XORI128_UB(dst2, dst2);
+        ST8x1_UB(out, dst);
+        dst += dst_stride;
+        out = PCKEV_XORI128_UB(dst3, dst3);
+        ST8x1_UB(out, dst);
+        dst += dst_stride;
+
+        hz_out0 = hz_out4;
+        hz_out1 = hz_out5;
+        hz_out2 = hz_out6;
+        hz_out3 = hz_out7;
+        hz_out4 = hz_out8;
+    }
+}
+
+static void avc_luma_midv_qrt_16w_msa(const uint8_t *src, int32_t src_stride,
+                                      uint8_t *dst, int32_t dst_stride,
+                                      int32_t height, uint8_t vert_offset)
+{
+    uint32_t multiple8_cnt;
+
+    for (multiple8_cnt = 2; multiple8_cnt--;) {
+        avc_luma_midv_qrt_8w_msa(src, src_stride, dst, dst_stride, height,
+                                 vert_offset);
+
+        src += 8;
+        dst += 8;
+    }
+}
+
+static void avc_luma_hv_qrt_4w_msa(const uint8_t *src_x, const uint8_t *src_y,
+                                   int32_t src_stride, uint8_t *dst,
+                                   int32_t dst_stride, int32_t height)
+{
+    uint32_t loop_cnt;
+    v16i8 src_hz0, src_hz1, src_hz2, src_hz3;
+    v16i8 src_vt0, src_vt1, src_vt2, src_vt3, src_vt4;
+    v16i8 src_vt5, src_vt6, src_vt7, src_vt8;
+    v16i8 mask0, mask1, mask2;
+    v8i16 hz_out0, hz_out1, vert_out0, vert_out1;
+    v8i16 out0, out1;
+    v16u8 out;
+
+    LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2);
+
+    LD_SB5(src_y, src_stride, src_vt0, src_vt1, src_vt2, src_vt3, src_vt4);
+    src_y += (5 * src_stride);
+
+    src_vt0 = (v16i8) __msa_insve_w((v4i32) src_vt0, 1, (v4i32) src_vt1);
+    src_vt1 = (v16i8) __msa_insve_w((v4i32) src_vt1, 1, (v4i32) src_vt2);
+    src_vt2 = (v16i8) __msa_insve_w((v4i32) src_vt2, 1, (v4i32) src_vt3);
+    src_vt3 = (v16i8) __msa_insve_w((v4i32) src_vt3, 1, (v4i32) src_vt4);
+
+    XORI_B4_128_SB(src_vt0, src_vt1, src_vt2, src_vt3);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src_x, src_stride, src_hz0, src_hz1, src_hz2, src_hz3);
+        src_x += (4 * src_stride);
+
+        XORI_B4_128_SB(src_hz0, src_hz1, src_hz2, src_hz3);
+
+        hz_out0 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src_hz0,
+                                                              src_hz1, mask0,
+                                                              mask1, mask2);
+        hz_out1 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src_hz2,
+                                                              src_hz3, mask0,
+                                                              mask1, mask2);
+
+        SRARI_H2_SH(hz_out0, hz_out1, 5);
+        SAT_SH2_SH(hz_out0, hz_out1, 7);
+
+        LD_SB4(src_y, src_stride, src_vt5, src_vt6, src_vt7, src_vt8);
+        src_y += (4 * src_stride);
+
+        src_vt4 = (v16i8) __msa_insve_w((v4i32) src_vt4, 1, (v4i32) src_vt5);
+        src_vt5 = (v16i8) __msa_insve_w((v4i32) src_vt5, 1, (v4i32) src_vt6);
+        src_vt6 = (v16i8) __msa_insve_w((v4i32) src_vt6, 1, (v4i32) src_vt7);
+        src_vt7 = (v16i8) __msa_insve_w((v4i32) src_vt7, 1, (v4i32) src_vt8);
+
+        XORI_B4_128_SB(src_vt4, src_vt5, src_vt6, src_vt7);
+
+        /* filter calc */
+        vert_out0 = AVC_CALC_DPADD_B_6PIX_2COEFF_R_SH(src_vt0, src_vt1,
+                                                      src_vt2, src_vt3,
+                                                      src_vt4, src_vt5);
+        vert_out1 = AVC_CALC_DPADD_B_6PIX_2COEFF_R_SH(src_vt2, src_vt3,
+                                                      src_vt4, src_vt5,
+                                                      src_vt6, src_vt7);
+
+        SRARI_H2_SH(vert_out0, vert_out1, 5);
+        SAT_SH2_SH(vert_out0, vert_out1, 7);
+
+        out0 = __msa_srari_h((hz_out0 + vert_out0), 1);
+        out1 = __msa_srari_h((hz_out1 + vert_out1), 1);
+
+        SAT_SH2_SH(out0, out1, 7);
+        out = PCKEV_XORI128_UB(out0, out1);
+        ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
+        dst += (4 * dst_stride);
+
+        src_vt3 = src_vt7;
+        src_vt1 = src_vt5;
+        src_vt0 = src_vt4;
+        src_vt4 = src_vt8;
+        src_vt2 = src_vt6;
+    }
+}
+
+static void avc_luma_hv_qrt_8w_msa(const uint8_t *src_x, const uint8_t *src_y,
+                                   int32_t src_stride, uint8_t *dst,
+                                   int32_t dst_stride, int32_t height)
+{
+    uint32_t loop_cnt;
+    v16i8 src_hz0, src_hz1, src_hz2, src_hz3;
+    v16i8 src_vt0, src_vt1, src_vt2, src_vt3, src_vt4;
+    v16i8 src_vt5, src_vt6, src_vt7, src_vt8;
+    v16i8 mask0, mask1, mask2;
+    v8i16 hz_out0, hz_out1, hz_out2, hz_out3;
+    v8i16 vert_out0, vert_out1, vert_out2, vert_out3;
+    v8i16 out0, out1, out2, out3;
+    v16u8 tmp0, tmp1;
+
+    LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+    LD_SB5(src_y, src_stride, src_vt0, src_vt1, src_vt2, src_vt3, src_vt4);
+    src_y += (5 * src_stride);
+
+    src_vt0 = (v16i8) __msa_insve_d((v2i64) src_vt0, 1, (v2i64) src_vt1);
+    src_vt1 = (v16i8) __msa_insve_d((v2i64) src_vt1, 1, (v2i64) src_vt2);
+    src_vt2 = (v16i8) __msa_insve_d((v2i64) src_vt2, 1, (v2i64) src_vt3);
+    src_vt3 = (v16i8) __msa_insve_d((v2i64) src_vt3, 1, (v2i64) src_vt4);
+
+    XORI_B4_128_SB(src_vt0, src_vt1, src_vt2, src_vt3);
+
+    for (loop_cnt = (height >> 2); loop_cnt--;) {
+        LD_SB4(src_x, src_stride, src_hz0, src_hz1, src_hz2, src_hz3);
+        XORI_B4_128_SB(src_hz0, src_hz1, src_hz2, src_hz3);
+        src_x += (4 * src_stride);
+
+        hz_out0 = AVC_HORZ_FILTER_SH(src_hz0, mask0, mask1, mask2);
+        hz_out1 = AVC_HORZ_FILTER_SH(src_hz1, mask0, mask1, mask2);
+        hz_out2 = AVC_HORZ_FILTER_SH(src_hz2, mask0, mask1, mask2);
+        hz_out3 = AVC_HORZ_FILTER_SH(src_hz3, mask0, mask1, mask2);
+
+        SRARI_H4_SH(hz_out0, hz_out1, hz_out2, hz_out3, 5);
+        SAT_SH4_SH(hz_out0, hz_out1, hz_out2, hz_out3, 7);
+
+        LD_SB4(src_y, src_stride, src_vt5, src_vt6, src_vt7, src_vt8);
+        src_y += (4 * src_stride);
+
+        src_vt4 = (v16i8) __msa_insve_d((v2i64) src_vt4, 1, (v2i64) src_vt5);
+        src_vt5 = (v16i8) __msa_insve_d((v2i64) src_vt5, 1, (v2i64) src_vt6);
+        src_vt6 = (v16i8) __msa_insve_d((v2i64) src_vt6, 1, (v2i64) src_vt7);
+        src_vt7 = (v16i8) __msa_insve_d((v2i64) src_vt7, 1, (v2i64) src_vt8);
+
+        XORI_B4_128_SB(src_vt4, src_vt5, src_vt6, src_vt7);
+
+        /* filter calc */
+        AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src_vt0, src_vt1, src_vt2, src_vt3,
+                                        src_vt4, src_vt5, vert_out0, vert_out1);
+        AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src_vt2, src_vt3, src_vt4, src_vt5,
+                                        src_vt6, src_vt7, vert_out2, vert_out3);
+
+        SRARI_H4_SH(vert_out0, vert_out1, vert_out2, vert_out3, 5);
+        SAT_SH4_SH(vert_out0, vert_out1, vert_out2, vert_out3, 7);
+
+        out0 = __msa_srari_h((hz_out0 + vert_out0), 1);
+        out1 = __msa_srari_h((hz_out1 + vert_out1), 1);
+        out2 = __msa_srari_h((hz_out2 + vert_out2), 1);
+        out3 = __msa_srari_h((hz_out3 + vert_out3), 1);
+
+        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);
+        src_vt3 = src_vt7;
+        src_vt1 = src_vt5;
+        src_vt5 = src_vt4;
+        src_vt4 = src_vt8;
+        src_vt2 = src_vt6;
+        src_vt0 = src_vt5;
+    }
+}
+
+static void avc_luma_hv_qrt_16w_msa(const uint8_t *src_x, const uint8_t *src_y,
+                                    int32_t src_stride, uint8_t *dst,
+                                    int32_t dst_stride, int32_t height)
+{
+    uint32_t multiple8_cnt;
+
+    for (multiple8_cnt = 2; multiple8_cnt--;) {
+        avc_luma_hv_qrt_8w_msa(src_x, src_y, src_stride, dst, dst_stride,
+                               height);
+
+        src_x += 8;
+        src_y += 8;
+        dst += 8;
+    }
+}
+
+static void avc_luma_hz_and_aver_dst_4x4_msa(const uint8_t *src,
+                                             int32_t src_stride,
+                                             uint8_t *dst, int32_t dst_stride)
+{
+    v16i8 src0, src1, src2, src3;
+    v16u8 dst0, dst1, dst2, dst3, res;
+    v8i16 res0, res1;
+    v16i8 mask0, mask1, mask2;
+    v16i8 vec0, vec1, vec2, vec3, vec4, vec5;
+    v16i8 minus5b = __msa_ldi_b(-5);
+    v16i8 plus20b = __msa_ldi_b(20);
+
+    LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2);
+    LD_SB4(src, src_stride, src0, src1, src2, src3);
+
+    LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+    XORI_B4_128_SB(src0, src1, src2, src3);
+    VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, vec0, vec1);
+    HADD_SB2_SH(vec0, vec1, res0, res1);
+    VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec2, vec3);
+    DPADD_SB2_SH(vec2, vec3, minus5b, minus5b, res0, res1);
+    VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec4, vec5);
+    DPADD_SB2_SH(vec4, vec5, plus20b, plus20b, res0, res1);
+    SRARI_H2_SH(res0, res1, 5);
+    SAT_SH2_SH(res0, res1, 7);
+    res = PCKEV_XORI128_UB(res0, res1);
+    ILVR_W2_UB(dst1, dst0, dst3, dst2, dst0, dst1);
+
+    dst0 = (v16u8) __msa_pckev_d((v2i64) dst1, (v2i64) dst0);
+    res = __msa_aver_u_b(res, dst0);
+
+    ST4x4_UB(res, res, 0, 1, 2, 3, dst, dst_stride);
+}
+
+static void avc_luma_hz_and_aver_dst_8x8_msa(const uint8_t *src,
+                                             int32_t src_stride,
+                                             uint8_t *dst, int32_t dst_stride)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3;
+    v16u8 dst0, dst1, dst2, dst3;
+    v8i16 res0, res1, res2, res3;
+    v16i8 mask0, mask1, mask2;
+    v16i8 vec0, vec1, vec2, vec3, vec4, vec5;
+    v16i8 vec6, vec7, vec8, vec9, vec10, vec11;
+    v16i8 minus5b = __msa_ldi_b(-5);
+    v16i8 plus20b = __msa_ldi_b(20);
+
+    LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+
+    for (loop_cnt = 2; loop_cnt--;) {
+        LD_SB4(src, src_stride, src0, src1, src2, src3);
+        src += (4 * src_stride);
+
+        LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec1);
+        VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2, vec3);
+        HADD_SB4_SH(vec0, vec1, vec2, vec3, res0, res1, res2, res3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4, vec5);
+        VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6, vec7);
+        DPADD_SB4_SH(vec4, vec5, vec6, vec7, minus5b, minus5b, minus5b, minus5b,
+                     res0, res1, res2, res3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec8, vec9);
+        VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec10, vec11);
+        DPADD_SB4_SH(vec8, vec9, vec10, vec11, plus20b, plus20b, plus20b,
+                     plus20b, res0, res1, res2, res3);
+        SRARI_H4_SH(res0, res1, res2, res3, 5);
+        SAT_SH4_SH(res0, res1, res2, res3, 7);
+        CONVERT_UB_AVG_ST8x4_UB(res0, res1, res2, res3, dst0, dst1, dst2, dst3,
+                                dst, dst_stride);
+
+        dst += (4 * dst_stride);
+    }
+}
+
+static void avc_luma_hz_and_aver_dst_16x16_msa(const uint8_t *src,
+                                               int32_t src_stride,
+                                               uint8_t *dst, int32_t dst_stride)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
+    v16u8 dst0, dst1, dst2, dst3;
+    v16i8 mask0, mask1, mask2;
+    v8i16 res0, res1, res2, res3, res4, res5, res6, res7;
+    v16i8 vec0, vec1, vec2, vec3, vec4, vec5;
+    v16i8 vec6, vec7, vec8, vec9, vec10, vec11;
+    v16i8 minus5b = __msa_ldi_b(-5);
+    v16i8 plus20b = __msa_ldi_b(20);
+
+    LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+
+    for (loop_cnt = 4; loop_cnt--;) {
+        LD_SB2(src, 8, src0, src1);
+        src += src_stride;
+        LD_SB2(src, 8, src2, src3);
+        src += src_stride;
+
+        LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec3);
+        VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec6, vec9);
+        VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec1, vec4);
+        VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec7, vec10);
+        VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec2, vec5);
+        VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec8, vec11);
+        HADD_SB4_SH(vec0, vec3, vec6, vec9, res0, res1, res2, res3);
+        DPADD_SB4_SH(vec1, vec4, vec7, vec10, minus5b, minus5b, minus5b,
+                     minus5b, res0, res1, res2, res3);
+        DPADD_SB4_SH(vec2, vec5, vec8, vec11, plus20b, plus20b, plus20b,
+                     plus20b, res0, res1, res2, res3);
+        LD_SB2(src, 8, src4, src5);
+        src += src_stride;
+        LD_SB2(src, 8, src6, src7);
+        src += src_stride;
+        XORI_B4_128_SB(src4, src5, src6, src7);
+        VSHF_B2_SB(src4, src4, src5, src5, mask0, mask0, vec0, vec3);
+        VSHF_B2_SB(src6, src6, src7, src7, mask0, mask0, vec6, vec9);
+        VSHF_B2_SB(src4, src4, src5, src5, mask1, mask1, vec1, vec4);
+        VSHF_B2_SB(src6, src6, src7, src7, mask1, mask1, vec7, vec10);
+        VSHF_B2_SB(src4, src4, src5, src5, mask2, mask2, vec2, vec5);
+        VSHF_B2_SB(src6, src6, src7, src7, mask2, mask2, vec8, vec11);
+        HADD_SB4_SH(vec0, vec3, vec6, vec9, res4, res5, res6, res7);
+        DPADD_SB4_SH(vec1, vec4, vec7, vec10, minus5b, minus5b, minus5b,
+                     minus5b, res4, res5, res6, res7);
+        DPADD_SB4_SH(vec2, vec5, vec8, vec11, plus20b, plus20b, plus20b,
+                     plus20b, res4, res5, res6, res7);
+        SRARI_H4_SH(res0, res1, res2, res3, 5);
+        SRARI_H4_SH(res4, res5, res6, res7, 5);
+        SAT_SH4_SH(res0, res1, res2, res3, 7);
+        SAT_SH4_SH(res4, res5, res6, res7, 7);
+        PCKEV_B4_SB(res1, res0, res3, res2, res5, res4, res7, res6,
+                    vec0, vec1, vec2, vec3);
+        XORI_B4_128_SB(vec0, vec1, vec2, vec3);
+        AVER_UB4_UB(vec0, dst0, vec1, dst1, vec2, dst2, vec3, dst3,
+                    dst0, dst1, dst2, dst3);
+        ST_UB4(dst0, dst1, dst2, dst3, dst, dst_stride);
+        dst += (4 * dst_stride);
+    }
+}
+
+static void avc_luma_hz_qrt_and_aver_dst_4x4_msa(const uint8_t *src,
+                                                 int32_t src_stride,
+                                                 uint8_t *dst,
+                                                 int32_t dst_stride,
+                                                 uint8_t hor_offset)
+{
+    uint8_t slide;
+    v16i8 src0, src1, src2, src3;
+    v16u8 dst0, dst1, dst2, dst3;
+    v16i8 mask0, mask1, mask2;
+    v16i8 vec0, vec1, vec2, vec3, vec4, vec5;
+    v8i16 out0, out1;
+    v16i8 minus5b = __msa_ldi_b(-5);
+    v16i8 plus20b = __msa_ldi_b(20);
+    v16u8 res0, res1;
+
+    LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2);
+
+    if (hor_offset) {
+        slide = 3;
+    } else {
+        slide = 2;
+    }
+
+    LD_SB4(src, src_stride, src0, src1, src2, src3);
+    LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+
+    XORI_B4_128_SB(src0, src1, src2, src3);
+    VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, vec0, vec1);
+    HADD_SB2_SH(vec0, vec1, out0, out1);
+    VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec2, vec3);
+    DPADD_SB2_SH(vec2, vec3, minus5b, minus5b, out0, out1);
+    VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec4, vec5);
+    DPADD_SB2_SH(vec4, vec5, plus20b, plus20b, out0, out1);
+    SRARI_H2_SH(out0, out1, 5);
+    SAT_SH2_SH(out0, out1, 7);
+
+    PCKEV_B2_UB(out0, out0, out1, out1, res0, res1);
+
+    src0 = __msa_sld_b(src0, src0, slide);
+    src1 = __msa_sld_b(src1, src1, slide);
+    src2 = __msa_sld_b(src2, src2, slide);
+    src3 = __msa_sld_b(src3, src3, slide);
+    src0 = (v16i8) __msa_insve_w((v4i32) src0, 1, (v4i32) src1);
+    src1 = (v16i8) __msa_insve_w((v4i32) src2, 1, (v4i32) src3);
+    res0 = (v16u8) __msa_aver_s_b((v16i8) res0, src0);
+    res1 = (v16u8) __msa_aver_s_b((v16i8) res1, src1);
+
+    XORI_B2_128_UB(res0, res1);
+
+    dst0 = (v16u8) __msa_insve_w((v4i32) dst0, 1, (v4i32) dst1);
+    dst1 = (v16u8) __msa_insve_w((v4i32) dst2, 1, (v4i32) dst3);
+
+    AVER_UB2_UB(res0, dst0, res1, dst1, dst0, dst1);
+
+    ST4x4_UB(dst0, dst1, 0, 1, 0, 1, dst, dst_stride);
+}
+
+static void avc_luma_hz_qrt_and_aver_dst_8x8_msa(const uint8_t *src,
+                                                 int32_t src_stride,
+                                                 uint8_t *dst,
+                                                 int32_t dst_stride,
+                                                 uint8_t hor_offset)
+{
+    uint8_t slide;
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3;
+    v16i8 mask0, mask1, mask2;
+    v16u8 dst0, dst1, dst2, dst3;
+    v16i8 vec0, vec1, vec2, vec3, vec4, vec5;
+    v16i8 vec6, vec7, vec8, vec9, vec10, vec11;
+    v8i16 out0, out1, out2, out3;
+    v16i8 minus5b = __msa_ldi_b(-5);
+    v16i8 plus20b = __msa_ldi_b(20);
+    v16i8 res0, res1, res2, res3;
+
+    LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+
+    if (hor_offset) {
+        slide = 3;
+    } else {
+        slide = 2;
+    }
+
+    for (loop_cnt = 2; loop_cnt--;) {
+        LD_SB4(src, src_stride, src0, src1, src2, src3);
+        src += (4 * src_stride);
+
+        LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec1);
+        VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2, vec3);
+        HADD_SB4_SH(vec0, vec1, vec2, vec3, out0, out1, out2, out3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4, vec5);
+        VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6, vec7);
+        DPADD_SB4_SH(vec4, vec5, vec6, vec7, minus5b, minus5b, minus5b, minus5b,
+                     out0, out1, out2, out3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec8, vec9);
+        VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec10, vec11);
+        DPADD_SB4_SH(vec8, vec9, vec10, vec11, plus20b, plus20b, plus20b,
+                     plus20b, out0, out1, out2, out3);
+
+        src0 = __msa_sld_b(src0, src0, slide);
+        src1 = __msa_sld_b(src1, src1, slide);
+        src2 = __msa_sld_b(src2, src2, slide);
+        src3 = __msa_sld_b(src3, src3, slide);
+
+        SRARI_H4_SH(out0, out1, out2, out3, 5);
+        SAT_SH4_SH(out0, out1, out2, out3, 7);
+
+        PCKEV_B4_SB(out0, out0, out1, out1, out2, out2, out3, out3,
+                    res0, res1, res2, res3);
+
+        res0 = __msa_aver_s_b(res0, src0);
+        res1 = __msa_aver_s_b(res1, src1);
+        res2 = __msa_aver_s_b(res2, src2);
+        res3 = __msa_aver_s_b(res3, src3);
+
+        XORI_B4_128_SB(res0, res1, res2, res3);
+        AVER_ST8x4_UB(res0, dst0, res1, dst1, res2, dst2, res3, dst3,
+                      dst, dst_stride);
+
+        dst += (4 * dst_stride);
+    }
+}
+
+static void avc_luma_hz_qrt_and_aver_dst_16x16_msa(const uint8_t *src,
+                                                   int32_t src_stride,
+                                                   uint8_t *dst,
+                                                   int32_t dst_stride,
+                                                   uint8_t hor_offset)
+{
+    uint32_t loop_cnt;
+    v16i8 out0, out1;
+    v16i8 src0, src1, src2, src3;
+    v16i8 mask0, mask1, mask2, vshf;
+    v16u8 dst0, dst1;
+    v8i16 res0, res1, res2, res3;
+    v16i8 vec0, vec1, vec2, vec3, vec4, vec5;
+    v16i8 vec6, vec7, vec8, vec9, vec10, vec11;
+    v16i8 minus5b = __msa_ldi_b(-5);
+    v16i8 plus20b = __msa_ldi_b(20);
+
+    LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+
+    if (hor_offset) {
+        vshf = LD_SB(&luma_mask_arr[16 + 96]);
+    } else {
+        vshf = LD_SB(&luma_mask_arr[96]);
+    }
+
+    for (loop_cnt = 8; loop_cnt--;) {
+        LD_SB2(src, 8, src0, src1);
+        src += src_stride;
+        LD_SB2(src, 8, src2, src3);
+        src += src_stride;
+
+        LD_UB2(dst, dst_stride, dst0, dst1);
+
+        XORI_B4_128_SB(src0, src1, src2, src3);
+        VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec3);
+        VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec6, vec9);
+        VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec1, vec4);
+        VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec7, vec10);
+        VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec2, vec5);
+        VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec8, vec11);
+        HADD_SB4_SH(vec0, vec3, vec6, vec9, res0, res1, res2, res3);
+        DPADD_SB4_SH(vec1, vec4, vec7, vec10, minus5b, minus5b, minus5b,
+                     minus5b, res0, res1, res2, res3);
+        DPADD_SB4_SH(vec2, vec5, vec8, vec11, plus20b, plus20b, plus20b,
+                     plus20b, res0, res1, res2, res3);
+        VSHF_B2_SB(src0, src1, src2, src3, vshf, vshf, src0, src2);
+        SRARI_H4_SH(res0, res1, res2, res3, 5);
+        SAT_SH4_SH(res0, res1, res2, res3, 7);
+        PCKEV_B2_SB(res1, res0, res3, res2, out0, out1);
+
+        out0 = __msa_aver_s_b(out0, src0);
+        out1 = __msa_aver_s_b(out1, src2);
+
+        XORI_B2_128_SB(out0, out1);
+        AVER_UB2_UB(out0, dst0, out1, dst1, dst0, dst1);
+        ST_UB2(dst0, dst1, dst, dst_stride);
+        dst += (2 * dst_stride);
+    }
+}
+
+static void avc_luma_vt_and_aver_dst_4x4_msa(const uint8_t *src,
+                                             int32_t src_stride,
+                                             uint8_t *dst, int32_t dst_stride)
+{
+    int16_t filt_const0 = 0xfb01;
+    int16_t filt_const1 = 0x1414;
+    int16_t filt_const2 = 0x1fb;
+    v16u8 dst0, dst1, dst2, dst3;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
+    v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r;
+    v16i8 src87_r, src2110, src4332, src6554, src8776;
+    v8i16 out10, out32;
+    v16i8 filt0, filt1, filt2;
+    v16u8 res;
+
+    filt0 = (v16i8) __msa_fill_h(filt_const0);
+    filt1 = (v16i8) __msa_fill_h(filt_const1);
+    filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_r, src21_r, src32_r, src43_r);
+    ILVR_D2_SB(src21_r, src10_r, src43_r, src32_r, src2110, src4332);
+    XORI_B2_128_SB(src2110, src4332);
+    LD_SB4(src, src_stride, src5, src6, src7, src8);
+    ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7,
+               src54_r, src65_r, src76_r, src87_r);
+    ILVR_D2_SB(src65_r, src54_r, src87_r, src76_r, src6554, src8776);
+    XORI_B2_128_SB(src6554, src8776);
+    out10 = DPADD_SH3_SH(src2110, src4332, src6554, filt0, filt1, filt2);
+    out32 = DPADD_SH3_SH(src4332, src6554, src8776, filt0, filt1, filt2);
+    SRARI_H2_SH(out10, out32, 5);
+    SAT_SH2_SH(out10, out32, 7);
+    LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+    res = PCKEV_XORI128_UB(out10, out32);
+
+    ILVR_W2_UB(dst1, dst0, dst3, dst2, dst0, dst1);
+
+    dst0 = (v16u8) __msa_pckev_d((v2i64) dst1, (v2i64) dst0);
+    dst0 = __msa_aver_u_b(res, dst0);
+
+    ST4x4_UB(dst0, dst0, 0, 1, 2, 3, dst, dst_stride);
+}
+
+static void avc_luma_vt_and_aver_dst_8x8_msa(const uint8_t *src,
+                                             int32_t src_stride,
+                                             uint8_t *dst, int32_t dst_stride)
+{
+    int32_t loop_cnt;
+    int16_t filt_const0 = 0xfb01;
+    int16_t filt_const1 = 0x1414;
+    int16_t filt_const2 = 0x1fb;
+    v16u8 dst0, dst1, dst2, dst3;
+    v16i8 src0, src1, src2, src3, src4, src7, src8, src9, src10;
+    v16i8 src10_r, src32_r, src76_r, src98_r;
+    v16i8 src21_r, src43_r, src87_r, src109_r;
+    v8i16 out0, out1, out2, out3;
+    v16i8 filt0, filt1, filt2;
+
+    filt0 = (v16i8) __msa_fill_h(filt_const0);
+    filt1 = (v16i8) __msa_fill_h(filt_const1);
+    filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+    ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_r, src21_r, src32_r, src43_r);
+
+    for (loop_cnt = 2; loop_cnt--;) {
+        LD_SB4(src, src_stride, src7, src8, src9, src10);
+        src += (4 * src_stride);
+
+        XORI_B4_128_SB(src7, src8, src9, src10);
+        ILVR_B4_SB(src7, src4, src8, src7, src9, src8, src10, src9,
+                   src76_r, src87_r, src98_r, src109_r);
+        out0 = DPADD_SH3_SH(src10_r, src32_r, src76_r, filt0, filt1, filt2);
+        out1 = DPADD_SH3_SH(src21_r, src43_r, src87_r, filt0, filt1, filt2);
+        out2 = DPADD_SH3_SH(src32_r, src76_r, src98_r, filt0, filt1, filt2);
+        out3 = DPADD_SH3_SH(src43_r, src87_r, src109_r, filt0, filt1, filt2);
+        SRARI_H4_SH(out0, out1, out2, out3, 5);
+        SAT_SH4_SH(out0, out1, out2, out3, 7);
+        LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+
+        CONVERT_UB_AVG_ST8x4_UB(out0, out1, out2, out3, dst0, dst1, dst2, dst3,
+                                dst, dst_stride);
+        dst += (4 * dst_stride);
+
+        src10_r = src76_r;
+        src32_r = src98_r;
+        src21_r = src87_r;
+        src43_r = src109_r;
+        src4 = src10;
+    }
+}
+
+static void avc_luma_vt_and_aver_dst_16x16_msa(const uint8_t *src,
+                                               int32_t src_stride,
+                                               uint8_t *dst, int32_t dst_stride)
+{
+    int32_t loop_cnt;
+    int16_t filt_const0 = 0xfb01;
+    int16_t filt_const1 = 0x1414;
+    int16_t filt_const2 = 0x1fb;
+    v16u8 dst0, dst1, dst2, dst3;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
+    v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r;
+    v16i8 src87_r, src10_l, src32_l, src54_l, src76_l, src21_l, src43_l;
+    v16i8 src65_l, src87_l;
+    v8i16 out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l;
+    v16i8 filt0, filt1, filt2;
+    v16u8 res0, res1, res2, res3;
+
+    filt0 = (v16i8) __msa_fill_h(filt_const0);
+    filt1 = (v16i8) __msa_fill_h(filt_const1);
+    filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+    ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_r, src21_r, src32_r, src43_r);
+    ILVL_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_l, src21_l, src32_l, src43_l);
+
+    for (loop_cnt = 4; loop_cnt--;) {
+        LD_SB4(src, src_stride, src5, src6, src7, src8);
+        src += (4 * src_stride);
+
+        XORI_B4_128_SB(src5, src6, src7, src8);
+        ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7,
+                   src54_r, src65_r, src76_r, src87_r);
+        ILVL_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7,
+                   src54_l, src65_l, src76_l, src87_l);
+        out0_r = DPADD_SH3_SH(src10_r, src32_r, src54_r, filt0, filt1, filt2);
+        out1_r = DPADD_SH3_SH(src21_r, src43_r, src65_r, filt0, filt1, filt2);
+        out2_r = DPADD_SH3_SH(src32_r, src54_r, src76_r, filt0, filt1, filt2);
+        out3_r = DPADD_SH3_SH(src43_r, src65_r, src87_r, filt0, filt1, filt2);
+        out0_l = DPADD_SH3_SH(src10_l, src32_l, src54_l, filt0, filt1, filt2);
+        out1_l = DPADD_SH3_SH(src21_l, src43_l, src65_l, filt0, filt1, filt2);
+        out2_l = DPADD_SH3_SH(src32_l, src54_l, src76_l, filt0, filt1, filt2);
+        out3_l = DPADD_SH3_SH(src43_l, src65_l, src87_l, filt0, filt1, filt2);
+        SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5);
+        SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, 5);
+        SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
+        SAT_SH4_SH(out0_l, out1_l, out2_l, out3_l, 7);
+        LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+        PCKEV_B4_UB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l,
+                    out3_r, res0, res1, res2, res3);
+        XORI_B4_128_UB(res0, res1, res2, res3);
+        AVER_UB4_UB(res0, dst0, res1, dst1, res2, dst2, res3, dst3,
+                    res0, res1, res2, res3);
+        ST_UB4(res0, res1, res2, res3, dst, dst_stride);
+        dst += (4 * dst_stride);
+
+        src10_r = src54_r;
+        src32_r = src76_r;
+        src21_r = src65_r;
+        src43_r = src87_r;
+        src10_l = src54_l;
+        src32_l = src76_l;
+        src21_l = src65_l;
+        src43_l = src87_l;
+        src4 = src8;
+    }
+}
+
+static void avc_luma_vt_qrt_and_aver_dst_4x4_msa(const uint8_t *src,
+                                                 int32_t src_stride,
+                                                 uint8_t *dst,
+                                                 int32_t dst_stride,
+                                                 uint8_t ver_offset)
+{
+    int16_t filt_const0 = 0xfb01;
+    int16_t filt_const1 = 0x1414;
+    int16_t filt_const2 = 0x1fb;
+    v16u8 dst0, dst1, dst2, dst3;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
+    v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r;
+    v16i8 src87_r, src2110, src4332, src6554, src8776;
+    v8i16 out10, out32;
+    v16i8 filt0, filt1, filt2;
+    v16u8 res;
+
+    filt0 = (v16i8) __msa_fill_h(filt_const0);
+    filt1 = (v16i8) __msa_fill_h(filt_const1);
+    filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_r, src21_r, src32_r, src43_r);
+    ILVR_D2_SB(src21_r, src10_r, src43_r, src32_r, src2110, src4332);
+    XORI_B2_128_SB(src2110, src4332);
+    LD_SB4(src, src_stride, src5, src6, src7, src8);
+    ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7,
+               src54_r, src65_r, src76_r, src87_r);
+    ILVR_D2_SB(src65_r, src54_r, src87_r, src76_r, src6554, src8776);
+    XORI_B2_128_SB(src6554, src8776);
+    out10 = DPADD_SH3_SH(src2110, src4332, src6554, filt0, filt1, filt2);
+    out32 = DPADD_SH3_SH(src4332, src6554, src8776, filt0, filt1, filt2);
+    SRARI_H2_SH(out10, out32, 5);
+    SAT_SH2_SH(out10, out32, 7);
+    LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+    res = PCKEV_XORI128_UB(out10, out32);
+
+    if (ver_offset) {
+        src32_r = (v16i8) __msa_insve_w((v4i32) src3, 1, (v4i32) src4);
+        src54_r = (v16i8) __msa_insve_w((v4i32) src5, 1, (v4i32) src6);
+    } else {
+        src32_r = (v16i8) __msa_insve_w((v4i32) src2, 1, (v4i32) src3);
+        src54_r = (v16i8) __msa_insve_w((v4i32) src4, 1, (v4i32) src5);
+    }
+
+    src32_r = (v16i8) __msa_insve_d((v2i64) src32_r, 1, (v2i64) src54_r);
+    res = __msa_aver_u_b(res, (v16u8) src32_r);
+
+    ILVR_W2_UB(dst1, dst0, dst3, dst2, dst0, dst1);
+
+    dst0 = (v16u8) __msa_pckev_d((v2i64) dst1, (v2i64) dst0);
+    dst0 = __msa_aver_u_b(res, dst0);
+
+    ST4x4_UB(dst0, dst0, 0, 1, 2, 3, dst, dst_stride);
+}
+
+static void avc_luma_vt_qrt_and_aver_dst_8x8_msa(const uint8_t *src,
+                                                 int32_t src_stride,
+                                                 uint8_t *dst,
+                                                 int32_t dst_stride,
+                                                 uint8_t ver_offset)
+{
+    int32_t loop_cnt;
+    int16_t filt_const0 = 0xfb01;
+    int16_t filt_const1 = 0x1414;
+    int16_t filt_const2 = 0x1fb;
+    v16u8 dst0, dst1, dst2, dst3;
+    v16i8 src0, src1, src2, src3, src4, src7, src8, src9, src10;
+    v16i8 src10_r, src32_r, src76_r, src98_r;
+    v16i8 src21_r, src43_r, src87_r, src109_r;
+    v8i16 out0_r, out1_r, out2_r, out3_r;
+    v16i8 res0, res1;
+    v16u8 vec0, vec1;
+    v16i8 filt0, filt1, filt2;
+
+    filt0 = (v16i8) __msa_fill_h(filt_const0);
+    filt1 = (v16i8) __msa_fill_h(filt_const1);
+    filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+    ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_r, src21_r, src32_r, src43_r);
+
+    for (loop_cnt = 2; loop_cnt--;) {
+        LD_SB4(src, src_stride, src7, src8, src9, src10);
+        src += (4 * src_stride);
+
+        XORI_B4_128_SB(src7, src8, src9, src10);
+        ILVR_B4_SB(src7, src4, src8, src7, src9, src8, src10, src9,
+                   src76_r, src87_r, src98_r, src109_r);
+        out0_r = DPADD_SH3_SH(src10_r, src32_r, src76_r, filt0, filt1, filt2);
+        out1_r = DPADD_SH3_SH(src21_r, src43_r, src87_r, filt0, filt1, filt2);
+        out2_r = DPADD_SH3_SH(src32_r, src76_r, src98_r, filt0, filt1, filt2);
+        out3_r = DPADD_SH3_SH(src43_r, src87_r, src109_r, filt0, filt1, filt2);
+        SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5);
+        SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
+        PCKEV_B2_SB(out1_r, out0_r, out3_r, out2_r, res0, res1);
+
+        if (ver_offset) {
+            PCKEV_D2_SB(src4, src3, src8, src7, src10_r, src32_r);
+        } else {
+            PCKEV_D2_SB(src3, src2, src7, src4, src10_r, src32_r);
+        }
+
+        LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+        ILVR_D2_UB(dst1, dst0, dst3, dst2, dst0, dst1);
+
+        vec0 = (v16u8) __msa_aver_s_b(res0, src10_r);
+        vec1 = (v16u8) __msa_aver_s_b(res1, src32_r);
+
+        XORI_B2_128_UB(vec0, vec1);
+        AVER_UB2_UB(vec0, dst0, vec1, dst1, vec0, vec1);
+        ST8x4_UB(vec0, vec1, dst, dst_stride);
+        dst += (4 * dst_stride);
+
+        src10_r = src76_r;
+        src32_r = src98_r;
+        src21_r = src87_r;
+        src43_r = src109_r;
+        src2 = src8;
+        src3 = src9;
+        src4 = src10;
+    }
+}
+
+static void avc_luma_vt_qrt_and_aver_dst_16x16_msa(const uint8_t *src,
+                                                   int32_t src_stride,
+                                                   uint8_t *dst,
+                                                   int32_t dst_stride,
+                                                   uint8_t ver_offset)
+{
+    int32_t loop_cnt;
+    int16_t filt_const0 = 0xfb01;
+    int16_t filt_const1 = 0x1414;
+    int16_t filt_const2 = 0x1fb;
+    v16u8 dst0, dst1, dst2, dst3;
+    v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
+    v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r;
+    v16i8 src87_r, src10_l, src32_l, src54_l, src76_l, src21_l, src43_l;
+    v16i8 src65_l, src87_l;
+    v8i16 out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l;
+    v16i8 out0, out1, out2, out3;
+    v16i8 filt0, filt1, filt2;
+    v16u8 res0, res1, res2, res3;
+
+    filt0 = (v16i8) __msa_fill_h(filt_const0);
+    filt1 = (v16i8) __msa_fill_h(filt_const1);
+    filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+    ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_r, src21_r, src32_r, src43_r);
+    ILVL_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3,
+               src10_l, src21_l, src32_l, src43_l);
+
+    for (loop_cnt = 4; loop_cnt--;) {
+        LD_SB4(src, src_stride, src5, src6, src7, src8);
+        src += (4 * src_stride);
+
+        XORI_B4_128_SB(src5, src6, src7, src8);
+        ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7,
+                   src54_r, src65_r, src76_r, src87_r);
+        ILVL_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7,
+                   src54_l, src65_l, src76_l, src87_l);
+        out0_r = DPADD_SH3_SH(src10_r, src32_r, src54_r, filt0, filt1, filt2);
+        out1_r = DPADD_SH3_SH(src21_r, src43_r, src65_r, filt0, filt1, filt2);
+        out2_r = DPADD_SH3_SH(src32_r, src54_r, src76_r, filt0, filt1, filt2);
+        out3_r = DPADD_SH3_SH(src43_r, src65_r, src87_r, filt0, filt1, filt2);
+        out0_l = DPADD_SH3_SH(src10_l, src32_l, src54_l, filt0, filt1, filt2);
+        out1_l = DPADD_SH3_SH(src21_l, src43_l, src65_l, filt0, filt1, filt2);
+        out2_l = DPADD_SH3_SH(src32_l, src54_l, src76_l, filt0, filt1, filt2);
+        out3_l = DPADD_SH3_SH(src43_l, src65_l, src87_l, filt0, filt1, filt2);
+        SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5);
+        SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, 5);
+        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_SB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l,
+                    out3_r, out0, out1, out2, out3);
+        LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+
+        if (ver_offset) {
+            res0 = (v16u8) __msa_aver_s_b(out0, src3);
+            res1 = (v16u8) __msa_aver_s_b(out1, src4);
+            res2 = (v16u8) __msa_aver_s_b(out2, src5);
+            res3 = (v16u8) __msa_aver_s_b(out3, src6);
+        } else {
+            res0 = (v16u8) __msa_aver_s_b(out0, src2);
+            res1 = (v16u8) __msa_aver_s_b(out1, src3);
+            res2 = (v16u8) __msa_aver_s_b(out2, src4);
+            res3 = (v16u8) __msa_aver_s_b(out3, src5);
+        }
+
+        XORI_B4_128_UB(res0, res1, res2, res3);
+        AVER_UB4_UB(res0, dst0, res1, dst1, res2, dst2, res3, dst3,
+                    dst0, dst1, dst2, dst3);
+        ST_UB4(dst0, dst1, dst2, dst3, dst, dst_stride);
+        dst += (4 * dst_stride);
+
+        src10_r = src54_r;
+        src32_r = src76_r;
+        src21_r = src65_r;
+        src43_r = src87_r;
+        src10_l = src54_l;
+        src32_l = src76_l;
+        src21_l = src65_l;
+        src43_l = src87_l;
+        src2 = src6;
+        src3 = src7;
+        src4 = src8;
+    }
+}
+
+static void avc_luma_mid_and_aver_dst_4x4_msa(const uint8_t *src,
+                                              int32_t src_stride,
+                                              uint8_t *dst, int32_t dst_stride)
+{
+    v16i8 src0, src1, src2, src3, src4;
+    v16i8 mask0, mask1, mask2;
+    v8i16 hz_out0, hz_out1, hz_out2, hz_out3;
+    v8i16 hz_out4, hz_out5, hz_out6, hz_out7, hz_out8;
+    v8i16 res0, res1, res2, res3;
+    v16u8 dst0, dst1, dst2, dst3;
+    v16u8 tmp0, tmp1, tmp2, tmp3;
+
+    LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2);
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+
+    hz_out0 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1,
+                                                          mask0, mask1, mask2);
+    hz_out2 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src2, src3,
+                                                          mask0, mask1, mask2);
+
+    PCKOD_D2_SH(hz_out0, hz_out0, hz_out2, hz_out2, hz_out1, hz_out3);
+
+    hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2);
+
+    LD_SB4(src, src_stride, src0, src1, src2, src3);
+    XORI_B4_128_SB(src0, src1, src2, src3);
+
+    hz_out5 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1,
+                                                          mask0, mask1, mask2);
+    hz_out7 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src2, src3,
+                                                          mask0, mask1, mask2);
+
+    PCKOD_D2_SH(hz_out5, hz_out5, hz_out7, hz_out7, hz_out6, hz_out8);
+
+    res0 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out0, hz_out1, hz_out2,
+                                             hz_out3, hz_out4, hz_out5);
+    res1 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out1, hz_out2, hz_out3,
+                                             hz_out4, hz_out5, hz_out6);
+    res2 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out2, hz_out3, hz_out4,
+                                             hz_out5, hz_out6, hz_out7);
+    res3 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out3, hz_out4, hz_out5,
+                                             hz_out6, hz_out7, hz_out8);
+    LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+    tmp0 = PCKEV_XORI128_UB(res0, res1);
+    tmp1 = PCKEV_XORI128_UB(res2, res3);
+    PCKEV_D2_UB(dst1, dst0, dst3, dst2, tmp2, tmp3);
+    AVER_UB2_UB(tmp0, tmp2, tmp1, tmp3, tmp0, tmp1);
+
+    ST4x4_UB(tmp0, tmp1, 0, 2, 0, 2, dst, dst_stride);
+}
+
+static void avc_luma_mid_and_aver_dst_8w_msa(const uint8_t *src,
+                                             int32_t src_stride,
+                                             uint8_t *dst, int32_t dst_stride,
+                                             int32_t height)
+{
+    uint32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, src4;
+    v16i8 mask0, mask1, mask2;
+    v8i16 hz_out0, hz_out1, hz_out2, hz_out3;
+    v8i16 hz_out4, hz_out5, hz_out6, hz_out7, hz_out8;
+    v16u8 dst0, dst1, dst2, dst3;
+    v8i16 res0, res1, res2, res3;
+
+    LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    hz_out0 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2);
+    hz_out1 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2);
+    hz_out2 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2);
+    hz_out3 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2);
+    hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2);
+
+    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);
+
+        hz_out5 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2);
+        hz_out6 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2);
+        hz_out7 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2);
+        hz_out8 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2);
+
+        res0 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out0, hz_out1, hz_out2,
+                                               hz_out3, hz_out4, hz_out5);
+        res1 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out1, hz_out2, hz_out3,
+                                               hz_out4, hz_out5, hz_out6);
+        res2 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out2, hz_out3, hz_out4,
+                                               hz_out5, hz_out6, hz_out7);
+        res3 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out3, hz_out4, hz_out5,
+                                               hz_out6, hz_out7, hz_out8);
+        LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+        CONVERT_UB_AVG_ST8x4_UB(res0, res1, res2, res3, dst0, dst1, dst2, dst3,
+                                dst, dst_stride);
+
+        dst += (4 * dst_stride);
+        hz_out3 = hz_out7;
+        hz_out1 = hz_out5;
+        hz_out5 = hz_out4;
+        hz_out4 = hz_out8;
+        hz_out2 = hz_out6;
+        hz_out0 = hz_out5;
+    }
+}
+
+static void avc_luma_mid_and_aver_dst_16x16_msa(const uint8_t *src,
+                                                int32_t src_stride,
+                                                uint8_t *dst,
+                                                int32_t dst_stride)
+{
+    avc_luma_mid_and_aver_dst_8w_msa(src, src_stride, dst, dst_stride, 16);
+    avc_luma_mid_and_aver_dst_8w_msa(src + 8, src_stride, dst + 8, dst_stride,
+                                     16);
+}
+
+static void avc_luma_midh_qrt_and_aver_dst_4w_msa(const uint8_t *src,
+                                                  int32_t src_stride,
+                                                  uint8_t *dst,
+                                                  int32_t dst_stride,
+                                                  int32_t height,
+                                                  uint8_t horiz_offset)
+{
+    uint32_t row;
+    v16i8 src0, src1, src2, src3, src4, src5, src6;
+    v16u8 dst0, dst1, res;
+    v8i16 vt_res0, vt_res1, vt_res2, vt_res3;
+    v4i32 hz_res0, hz_res1;
+    v8i16 res0, res1;
+    v8i16 shf_vec0, shf_vec1, shf_vec2, shf_vec3, shf_vec4, shf_vec5;
+    v8i16 mask0 = { 0, 5, 1, 6, 2, 7, 3, 8 };
+    v8i16 mask1 = { 1, 4, 2, 5, 3, 6, 4, 7 };
+    v8i16 mask2 = { 2, 3, 3, 4, 4, 5, 5, 6 };
+    v8i16 minus5h = __msa_ldi_h(-5);
+    v8i16 plus20h = __msa_ldi_h(20);
+    v8i16 zeros = { 0 };
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+
+    for (row = (height >> 1); row--;) {
+        LD_SB2(src, src_stride, src5, src6);
+        src += (2 * src_stride);
+
+        XORI_B2_128_SB(src5, src6);
+        LD_UB2(dst, dst_stride, dst0, dst1);
+
+        dst0 = (v16u8) __msa_ilvr_w((v4i32) dst1, (v4i32) dst0);
+
+        AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src0, src1, src2, src3, src4, src5,
+                                        vt_res0, vt_res1);
+        AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src1, src2, src3, src4, src5, src6,
+                                        vt_res2, vt_res3);
+        VSHF_H3_SH(vt_res0, vt_res1, vt_res0, vt_res1, vt_res0, vt_res1,
+                   mask0, mask1, mask2, shf_vec0, shf_vec1, shf_vec2);
+        VSHF_H3_SH(vt_res2, vt_res3, vt_res2, vt_res3, vt_res2, vt_res3,
+                   mask0, mask1, mask2, shf_vec3, shf_vec4, shf_vec5);
+
+        hz_res0 = __msa_hadd_s_w(shf_vec0, shf_vec0);
+        DPADD_SH2_SW(shf_vec1, shf_vec2, minus5h, plus20h, hz_res0, hz_res0);
+
+        hz_res1 = __msa_hadd_s_w(shf_vec3, shf_vec3);
+        DPADD_SH2_SW(shf_vec4, shf_vec5, minus5h, plus20h, hz_res1, hz_res1);
+
+        SRARI_W2_SW(hz_res0, hz_res1, 10);
+        SAT_SW2_SW(hz_res0, hz_res1, 7);
+
+        res0 = __msa_srari_h(shf_vec2, 5);
+        res1 = __msa_srari_h(shf_vec5, 5);
+
+        SAT_SH2_SH(res0, res1, 7);
+
+        if (horiz_offset) {
+            res0 = __msa_ilvod_h(zeros, res0);
+            res1 = __msa_ilvod_h(zeros, res1);
+        } else {
+            ILVEV_H2_SH(res0, zeros, res1, zeros, res0, res1);
+        }
+        hz_res0 = __msa_aver_s_w(hz_res0, (v4i32) res0);
+        hz_res1 = __msa_aver_s_w(hz_res1, (v4i32) res1);
+        res0 = __msa_pckev_h((v8i16) hz_res1, (v8i16) hz_res0);
+
+        res = PCKEV_XORI128_UB(res0, res0);
+
+        dst0 = __msa_aver_u_b(res, dst0);
+
+        ST4x2_UB(dst0, dst, dst_stride);
+        dst += (2 * dst_stride);
+
+        src0 = src2;
+        src1 = src3;
+        src2 = src4;
+        src3 = src5;
+        src4 = src6;
+    }
+}
+
+static void avc_luma_midh_qrt_and_aver_dst_8w_msa(const uint8_t *src,
+                                                  int32_t src_stride,
+                                                  uint8_t *dst,
+                                                  int32_t dst_stride,
+                                                  int32_t height,
+                                                  uint8_t horiz_offset)
+{
+    uint32_t multiple8_cnt;
+
+    for (multiple8_cnt = 2; multiple8_cnt--;) {
+        avc_luma_midh_qrt_and_aver_dst_4w_msa(src, src_stride, dst, dst_stride,
+                                              height, horiz_offset);
+
+        src += 4;
+        dst += 4;
+    }
+}
+
+static void avc_luma_midh_qrt_and_aver_dst_16w_msa(const uint8_t *src,
+                                                   int32_t src_stride,
+                                                   uint8_t *dst,
+                                                   int32_t dst_stride,
+                                                   int32_t height,
+                                                   uint8_t horiz_offset)
+{
+    uint32_t multiple8_cnt;
+
+    for (multiple8_cnt = 4; multiple8_cnt--;) {
+        avc_luma_midh_qrt_and_aver_dst_4w_msa(src, src_stride, dst, dst_stride,
+                                              height, horiz_offset);
+
+        src += 4;
+        dst += 4;
+    }
+}
+
+static void avc_luma_midv_qrt_and_aver_dst_4w_msa(const uint8_t *src,
+                                                  int32_t src_stride,
+                                                  uint8_t *dst,
+                                                  int32_t dst_stride,
+                                                  int32_t height,
+                                                  uint8_t ver_offset)
+{
+    int32_t loop_cnt;
+    int32_t out0, out1;
+    v16i8 src0, src1, src2, src3, src4;
+    v16u8 dst0, dst1;
+    v16i8 mask0, mask1, mask2;
+    v8i16 hz_out0, hz_out1, hz_out2, hz_out3;
+    v8i16 hz_out4, hz_out5, hz_out6;
+    v8i16 res0, res1, res2, res3;
+    v16u8 vec0, vec1;
+
+    LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2);
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+
+    hz_out0 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1,
+                                                          mask0, mask1, mask2);
+    hz_out2 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src2, src3,
+                                                          mask0, mask1, mask2);
+
+    PCKOD_D2_SH(hz_out0, hz_out0, hz_out2, hz_out2, hz_out1, hz_out3);
+
+    hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2);
+
+    for (loop_cnt = (height >> 1); loop_cnt--;) {
+        LD_SB2(src, src_stride, src0, src1);
+        src += (2 * src_stride);
+
+        XORI_B2_128_SB(src0, src1);
+        LD_UB2(dst, dst_stride, dst0, dst1);
+        hz_out5 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1,
+                                                              mask0, mask1,
+                                                              mask2);
+        hz_out6 = (v8i16) __msa_pckod_d((v2i64) hz_out5, (v2i64) hz_out5);
+        res0 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out0, hz_out1, hz_out2,
+                                                 hz_out3, hz_out4, hz_out5);
+        res2 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out1, hz_out2, hz_out3,
+                                                 hz_out4, hz_out5, hz_out6);
+
+        if (ver_offset) {
+            res1 = __msa_srari_h(hz_out3, 5);
+            res3 = __msa_srari_h(hz_out4, 5);
+        } else {
+            res1 = __msa_srari_h(hz_out2, 5);
+            res3 = __msa_srari_h(hz_out3, 5);
+        }
+
+        SAT_SH2_SH(res1, res3, 7);
+
+        res0 = __msa_aver_s_h(res0, res1);
+        res1 = __msa_aver_s_h(res2, res3);
+
+        vec0 = PCKEV_XORI128_UB(res0, res0);
+        vec1 = PCKEV_XORI128_UB(res1, res1);
+
+        AVER_UB2_UB(vec0, dst0, vec1, dst1, dst0, dst1);
+
+        out0 = __msa_copy_u_w((v4i32) dst0, 0);
+        out1 = __msa_copy_u_w((v4i32) dst1, 0);
+        SW(out0, dst);
+        dst += dst_stride;
+        SW(out1, dst);
+        dst += dst_stride;
+
+        hz_out0 = hz_out2;
+        hz_out1 = hz_out3;
+        hz_out2 = hz_out4;
+        hz_out3 = hz_out5;
+        hz_out4 = hz_out6;
+    }
+}
+
+static void avc_luma_midv_qrt_and_aver_dst_8w_msa(const uint8_t *src,
+                                                  int32_t src_stride,
+                                                  uint8_t *dst,
+                                                  int32_t dst_stride,
+                                                  int32_t height,
+                                                  uint8_t vert_offset)
+{
+    int32_t loop_cnt;
+    v16i8 src0, src1, src2, src3, src4;
+    v16u8 dst0, dst1, dst2, dst3;
+    v16i8 mask0, mask1, mask2;
+    v8i16 hz_out0, hz_out1, hz_out2, hz_out3;
+    v8i16 hz_out4, hz_out5, hz_out6, hz_out7, hz_out8;
+    v8i16 res0, res1, res2, res3;
+    v8i16 res4, res5, res6, res7;
+
+    LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+
+    LD_SB5(src, src_stride, src0, src1, src2, src3, src4);
+    XORI_B5_128_SB(src0, src1, src2, src3, src4);
+    src += (5 * src_stride);
+
+    hz_out0 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2);
+    hz_out1 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2);
+    hz_out2 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2);
+    hz_out3 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2);
+    hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2);
+
+    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);
+
+        LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+
+        hz_out5 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2);
+        hz_out6 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2);
+        hz_out7 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2);
+        hz_out8 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2);
+
+        res0 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out0, hz_out1, hz_out2,
+                                               hz_out3, hz_out4, hz_out5);
+        res2 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out1, hz_out2, hz_out3,
+                                               hz_out4, hz_out5, hz_out6);
+        res4 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out2, hz_out3, hz_out4,
+                                               hz_out5, hz_out6, hz_out7);
+        res6 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out3, hz_out4, hz_out5,
+                                               hz_out6, hz_out7, hz_out8);
+
+        if (vert_offset) {
+            res1 = __msa_srari_h(hz_out3, 5);
+            res3 = __msa_srari_h(hz_out4, 5);
+            res5 = __msa_srari_h(hz_out5, 5);
+            res7 = __msa_srari_h(hz_out6, 5);
+        } else {
+            res1 = __msa_srari_h(hz_out2, 5);
+            res3 = __msa_srari_h(hz_out3, 5);
+            res5 = __msa_srari_h(hz_out4, 5);
+            res7 = __msa_srari_h(hz_out5, 5);
+        }
+
+        SAT_SH4_SH(res1, res3, res5, res7, 7);
+
+        res0 = __msa_aver_s_h(res0, res1);
+        res1 = __msa_aver_s_h(res2, res3);
+        res2 = __msa_aver_s_h(res4, res5);
+        res3 = __msa_aver_s_h(res6, res7);
+
+        CONVERT_UB_AVG_ST8x4_UB(res0, res1, res2, res3, dst0, dst1, dst2, dst3,
+                                dst, dst_stride);
+        dst += (4 * dst_stride);
+
+        hz_out0 = hz_out4;
+        hz_out1 = hz_out5;
+        hz_out2 = hz_out6;
+        hz_out3 = hz_out7;
+        hz_out4 = hz_out8;
+    }
+}
+
+static void avc_luma_midv_qrt_and_aver_dst_16w_msa(const uint8_t *src,
+                                                   int32_t src_stride,
+                                                   uint8_t *dst,
+                                                   int32_t dst_stride,
+                                                   int32_t height,
+                                                   uint8_t vert_offset)
+{
+    int32_t multiple8_cnt;
+
+    for (multiple8_cnt = 2; multiple8_cnt--;) {
+        avc_luma_midv_qrt_and_aver_dst_8w_msa(src, src_stride, dst, dst_stride,
+                                              height, vert_offset);
+
+        src += 8;
+        dst += 8;
+    }
+}
+
+static void avc_luma_hv_qrt_and_aver_dst_4x4_msa(const uint8_t *src_x,
+                                                 const uint8_t *src_y,
+                                                 int32_t src_stride,
+                                                 uint8_t *dst,
+                                                 int32_t dst_stride)
+{
+    v16i8 src_hz0, src_hz1, src_hz2, src_hz3;
+    v16u8 dst0, dst1, dst2, dst3;
+    v16i8 src_vt0, src_vt1, src_vt2, src_vt3, src_vt4;
+    v16i8 src_vt5, src_vt6, src_vt7, src_vt8;
+    v16i8 mask0, mask1, mask2;
+    v8i16 hz_out0, hz_out1, vert_out0, vert_out1;
+    v8i16 res0, res1;
+    v16u8 res;
+
+    LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2);
+    LD_SB5(src_y, src_stride, src_vt0, src_vt1, src_vt2, src_vt3, src_vt4);
+    src_y += (5 * src_stride);
+
+    src_vt0 = (v16i8) __msa_insve_w((v4i32) src_vt0, 1, (v4i32) src_vt1);
+    src_vt1 = (v16i8) __msa_insve_w((v4i32) src_vt1, 1, (v4i32) src_vt2);
+    src_vt2 = (v16i8) __msa_insve_w((v4i32) src_vt2, 1, (v4i32) src_vt3);
+    src_vt3 = (v16i8) __msa_insve_w((v4i32) src_vt3, 1, (v4i32) src_vt4);
+
+    XORI_B4_128_SB(src_vt0, src_vt1, src_vt2, src_vt3);
+    LD_SB4(src_x, src_stride, src_hz0, src_hz1, src_hz2, src_hz3);
+    LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+    XORI_B4_128_SB(src_hz0, src_hz1, src_hz2, src_hz3);
+    hz_out0 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src_hz0, src_hz1,
+                                                          mask0, mask1, mask2);
+    hz_out1 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src_hz2, src_hz3,
+                                                          mask0, mask1, mask2);
+    SRARI_H2_SH(hz_out0, hz_out1, 5);
+    SAT_SH2_SH(hz_out0, hz_out1, 7);
+    LD_SB4(src_y, src_stride, src_vt5, src_vt6, src_vt7, src_vt8);
+
+    src_vt4 = (v16i8) __msa_insve_w((v4i32) src_vt4, 1, (v4i32) src_vt5);
+    src_vt5 = (v16i8) __msa_insve_w((v4i32) src_vt5, 1, (v4i32) src_vt6);
+    src_vt6 = (v16i8) __msa_insve_w((v4i32) src_vt6, 1, (v4i32) src_vt7);
+    src_vt7 = (v16i8) __msa_insve_w((v4i32) src_vt7, 1, (v4i32) src_vt8);
+
+    XORI_B4_128_SB(src_vt4, src_vt5, src_vt6, src_vt7);
+
+    /* filter calc */
+    vert_out0 = AVC_CALC_DPADD_B_6PIX_2COEFF_R_SH(src_vt0, src_vt1, src_vt2,
+                                                  src_vt3, src_vt4, src_vt5);
+    vert_out1 = AVC_CALC_DPADD_B_6PIX_2COEFF_R_SH(src_vt2, src_vt3, src_vt4,
+                                                  src_vt5, src_vt6, src_vt7);
+    SRARI_H2_SH(vert_out0, vert_out1, 5);
+    SAT_SH2_SH(vert_out0, vert_out1, 7);
+
+    res1 = __msa_srari_h((hz_out1 + vert_out1), 1);
+    res0 = __msa_srari_h((hz_out0 + vert_out0), 1);
+
+    SAT_SH2_SH(res0, res1, 7);
+    res = PCKEV_XORI128_UB(res0, res1);
+
+    dst0 = (v16u8) __msa_insve_w((v4i32) dst0, 1, (v4i32) dst1);
+    dst1 = (v16u8) __msa_insve_w((v4i32) dst2, 1, (v4i32) dst3);
+    dst0 = (v16u8) __msa_insve_d((v2i64) dst0, 1, (v2i64) dst1);
+    dst0 = __msa_aver_u_b(res, dst0);
+
+    ST4x4_UB(dst0, dst0, 0, 1, 2, 3, dst, dst_stride);
+}
+
+static void avc_luma_hv_qrt_and_aver_dst_8x8_msa(const uint8_t *src_x,
+                                                 const uint8_t *src_y,
+                                                 int32_t src_stride,
+                                                 uint8_t *dst,
+                                                 int32_t dst_stride)
+{
+    uint32_t loop_cnt;
+    v16i8 src_hz0, src_hz1, src_hz2, src_hz3;
+    v16u8 dst0, dst1, dst2, dst3;
+    v16i8 src_vt0, src_vt1, src_vt2, src_vt3;
+    v16i8 src_vt4, src_vt5, src_vt6, src_vt7, src_vt8;
+    v16i8 mask0, mask1, mask2;
+    v8i16 hz_out0, hz_out1, hz_out2, hz_out3;
+    v8i16 vert_out0, vert_out1, vert_out2, vert_out3;
+    v8i16 out0, out1, out2, out3;
+
+    LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+
+    LD_SB5(src_y, src_stride, src_vt0, src_vt1, src_vt2, src_vt3, src_vt4);
+    src_y += (5 * src_stride);
+
+    src_vt0 = (v16i8) __msa_insve_d((v2i64) src_vt0, 1, (v2i64) src_vt1);
+    src_vt1 = (v16i8) __msa_insve_d((v2i64) src_vt1, 1, (v2i64) src_vt2);
+    src_vt2 = (v16i8) __msa_insve_d((v2i64) src_vt2, 1, (v2i64) src_vt3);
+    src_vt3 = (v16i8) __msa_insve_d((v2i64) src_vt3, 1, (v2i64) src_vt4);
+
+    XORI_B4_128_SB(src_vt0, src_vt1, src_vt2, src_vt3);
+
+    for (loop_cnt = 2; loop_cnt--;) {
+        LD_SB4(src_x, src_stride, src_hz0, src_hz1, src_hz2, src_hz3);
+        XORI_B4_128_SB(src_hz0, src_hz1, src_hz2, src_hz3);
+        src_x += (4 * src_stride);
+
+        LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+        hz_out0 = AVC_HORZ_FILTER_SH(src_hz0, mask0, mask1, mask2);
+        hz_out1 = AVC_HORZ_FILTER_SH(src_hz1, mask0, mask1, mask2);
+        hz_out2 = AVC_HORZ_FILTER_SH(src_hz2, mask0, mask1, mask2);
+        hz_out3 = AVC_HORZ_FILTER_SH(src_hz3, mask0, mask1, mask2);
+        SRARI_H4_SH(hz_out0, hz_out1, hz_out2, hz_out3, 5);
+        SAT_SH4_SH(hz_out0, hz_out1, hz_out2, hz_out3, 7);
+        LD_SB4(src_y, src_stride, src_vt5, src_vt6, src_vt7, src_vt8);
+        src_y += (4 * src_stride);
+
+        src_vt4 = (v16i8) __msa_insve_d((v2i64) src_vt4, 1, (v2i64) src_vt5);
+        src_vt5 = (v16i8) __msa_insve_d((v2i64) src_vt5, 1, (v2i64) src_vt6);
+        src_vt6 = (v16i8) __msa_insve_d((v2i64) src_vt6, 1, (v2i64) src_vt7);
+        src_vt7 = (v16i8) __msa_insve_d((v2i64) src_vt7, 1, (v2i64) src_vt8);
+
+        XORI_B4_128_SB(src_vt4, src_vt5, src_vt6, src_vt7);
+        AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src_vt0, src_vt1, src_vt2, src_vt3,
+                                        src_vt4, src_vt5, vert_out0, vert_out1);
+        AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src_vt2, src_vt3, src_vt4, src_vt5,
+                                        src_vt6, src_vt7, vert_out2, vert_out3);
+        SRARI_H4_SH(vert_out0, vert_out1, vert_out2, vert_out3, 5);
+        SAT_SH4_SH(vert_out0, vert_out1, vert_out2, vert_out3, 7);
+
+        out0 = __msa_srari_h((hz_out0 + vert_out0), 1);
+        out1 = __msa_srari_h((hz_out1 + vert_out1), 1);
+        out2 = __msa_srari_h((hz_out2 + vert_out2), 1);
+        out3 = __msa_srari_h((hz_out3 + vert_out3), 1);
+
+        SAT_SH4_SH(out0, out1, out2, out3, 7);
+        CONVERT_UB_AVG_ST8x4_UB(out0, out1, out2, out3, dst0, dst1, dst2, dst3,
+                                dst, dst_stride);
+        dst += (4 * dst_stride);
+
+        src_vt0 = src_vt4;
+        src_vt1 = src_vt5;
+        src_vt2 = src_vt6;
+        src_vt3 = src_vt7;
+        src_vt4 = src_vt8;
+    }
+}
+
+static void avc_luma_hv_qrt_and_aver_dst_16x16_msa(const uint8_t *src_x,
+                                                   const uint8_t *src_y,
+                                                   int32_t src_stride,
+                                                   uint8_t *dst,
+                                                   int32_t dst_stride)
+{
+    uint32_t multiple8_cnt;
+
+    for (multiple8_cnt = 2; multiple8_cnt--;) {
+        avc_luma_hv_qrt_and_aver_dst_8x8_msa(src_x, src_y, src_stride,
+                                             dst, dst_stride);
+
+        src_x += 8;
+        src_y += 8;
+        dst += 8;
+    }
+
+    src_x += (8 * src_stride) - 16;
+    src_y += (8 * src_stride) - 16;
+    dst += (8 * dst_stride) - 16;
+
+    for (multiple8_cnt = 2; multiple8_cnt--;) {
+        avc_luma_hv_qrt_and_aver_dst_8x8_msa(src_x, src_y, src_stride,
+                                             dst, dst_stride);
+
+        src_x += 8;
+        src_y += 8;
+        dst += 8;
+    }
+}
+
+static void copy_width8_msa(const 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_16multx8mult_msa(const 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;
+    const uint8_t *src_tmp;
+    uint8_t *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(const 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 avg_width4_msa(const uint8_t *src, int32_t src_stride,
+                           uint8_t *dst, int32_t dst_stride,
+                           int32_t height)
+{
+    int32_t cnt;
+    uint32_t out0, out1, out2, out3;
+    v16u8 src0, src1, src2, src3;
+    v16u8 dst0, dst1, dst2, dst3;
+
+    if (0 == (height % 4)) {
+        for (cnt = (height / 4); cnt--;) {
+            LD_UB4(src, src_stride, src0, src1, src2, src3);
+            src += (4 * src_stride);
+
+            LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+
+            AVER_UB4_UB(src0, dst0, src1, dst1, src2, dst2, src3, dst3,
+                        dst0, dst1, dst2, dst3);
+
+            out0 = __msa_copy_u_w((v4i32) dst0, 0);
+            out1 = __msa_copy_u_w((v4i32) dst1, 0);
+            out2 = __msa_copy_u_w((v4i32) dst2, 0);
+            out3 = __msa_copy_u_w((v4i32) dst3, 0);
+            SW4(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);
+
+            LD_UB2(dst, dst_stride, dst0, dst1);
+
+            AVER_UB2_UB(src0, dst0, src1, dst1, dst0, dst1);
+
+            out0 = __msa_copy_u_w((v4i32) dst0, 0);
+            out1 = __msa_copy_u_w((v4i32) dst1, 0);
+            SW(out0, dst);
+            dst += dst_stride;
+            SW(out1, dst);
+            dst += dst_stride;
+        }
+    }
+}
+
+static void avg_width8_msa(const 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;
+    v16u8 src0, src1, src2, src3;
+    v16u8 dst0, dst1, dst2, dst3;
+
+    for (cnt = (height / 4); cnt--;) {
+        LD_UB4(src, src_stride, src0, src1, src2, src3);
+        src += (4 * src_stride);
+        LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
+
+        AVER_UB4_UB(src0, dst0, src1, dst1, src2, dst2, src3, dst3,
+                    dst0, dst1, dst2, dst3);
+
+        out0 = __msa_copy_u_d((v2i64) dst0, 0);
+        out1 = __msa_copy_u_d((v2i64) dst1, 0);
+        out2 = __msa_copy_u_d((v2i64) dst2, 0);
+        out3 = __msa_copy_u_d((v2i64) dst3, 0);
+        SD4(out0, out1, out2, out3, dst, dst_stride);
+        dst += (4 * dst_stride);
+    }
+}
+
+static void avg_width16_msa(const 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;
+    v16u8 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7;
+
+    for (cnt = (height / 8); cnt--;) {
+        LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
+        src += (8 * src_stride);
+        LD_UB8(dst, dst_stride, dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7);
+
+        AVER_UB4_UB(src0, dst0, src1, dst1, src2, dst2, src3, dst3,
+                    dst0, dst1, dst2, dst3);
+        AVER_UB4_UB(src4, dst4, src5, dst5, src6, dst6, src7, dst7,
+                    dst4, dst5, dst6, dst7);
+        ST_UB8(dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7, dst, dst_stride);
+        dst += (8 * dst_stride);
+    }
+}
+
+void ff_put_h264_qpel16_mc00_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    copy_width16_msa(src, stride, dst, stride, 16);
+}
+
+void ff_put_h264_qpel8_mc00_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    copy_width8_msa(src, stride, dst, stride, 8);
+}
+
+void ff_avg_h264_qpel16_mc00_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avg_width16_msa(src, stride, dst, stride, 16);
+}
+
+void ff_avg_h264_qpel8_mc00_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avg_width8_msa(src, stride, dst, stride, 8);
+}
+
+void ff_avg_h264_qpel4_mc00_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avg_width4_msa(src, stride, dst, stride, 4);
+}
+
+void ff_put_h264_qpel16_mc10_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_hz_qrt_16w_msa(src - 2, stride, dst, stride, 16, 0);
+}
+
+void ff_put_h264_qpel16_mc30_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_hz_qrt_16w_msa(src - 2, stride, dst, stride, 16, 1);
+}
+
+void ff_put_h264_qpel8_mc10_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hz_qrt_8w_msa(src - 2, stride, dst, stride, 8, 0);
+}
+
+void ff_put_h264_qpel8_mc30_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hz_qrt_8w_msa(src - 2, stride, dst, stride, 8, 1);
+}
+
+void ff_put_h264_qpel4_mc10_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hz_qrt_4w_msa(src - 2, stride, dst, stride, 4, 0);
+}
+
+void ff_put_h264_qpel4_mc30_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hz_qrt_4w_msa(src - 2, stride, dst, stride, 4, 1);
+}
+
+void ff_put_h264_qpel16_mc20_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_hz_16w_msa(src - 2, stride, dst, stride, 16);
+}
+
+void ff_put_h264_qpel8_mc20_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hz_8w_msa(src - 2, stride, dst, stride, 8);
+}
+
+void ff_put_h264_qpel4_mc20_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hz_4w_msa(src - 2, stride, dst, stride, 4);
+}
+
+void ff_put_h264_qpel16_mc01_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_vt_qrt_16w_msa(src - (stride * 2), stride, dst, stride, 16, 0);
+}
+
+void ff_put_h264_qpel16_mc03_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_vt_qrt_16w_msa(src - (stride * 2), stride, dst, stride, 16, 1);
+}
+
+void ff_put_h264_qpel8_mc01_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_vt_qrt_8w_msa(src - (stride * 2), stride, dst, stride, 8, 0);
+}
+
+void ff_put_h264_qpel8_mc03_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_vt_qrt_8w_msa(src - (stride * 2), stride, dst, stride, 8, 1);
+}
+
+void ff_put_h264_qpel4_mc01_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_vt_qrt_4w_msa(src - (stride * 2), stride, dst, stride, 4, 0);
+}
+
+void ff_put_h264_qpel4_mc03_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_vt_qrt_4w_msa(src - (stride * 2), stride, dst, stride, 4, 1);
+}
+
+void ff_put_h264_qpel16_mc11_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_16w_msa(src - 2,
+                            src - (stride * 2), stride, dst, stride, 16);
+}
+
+void ff_put_h264_qpel16_mc31_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_16w_msa(src - 2,
+                            src - (stride * 2) +
+                            sizeof(uint8_t), stride, dst, stride, 16);
+}
+
+void ff_put_h264_qpel16_mc13_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_16w_msa(src + stride - 2,
+                            src - (stride * 2), stride, dst, stride, 16);
+}
+
+void ff_put_h264_qpel16_mc33_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_16w_msa(src + stride - 2,
+                            src - (stride * 2) +
+                            sizeof(uint8_t), stride, dst, stride, 16);
+}
+
+void ff_put_h264_qpel8_mc11_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_8w_msa(src - 2, src - (stride * 2), stride, dst, stride, 8);
+}
+
+void ff_put_h264_qpel8_mc31_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_8w_msa(src - 2,
+                           src - (stride * 2) +
+                           sizeof(uint8_t), stride, dst, stride, 8);
+}
+
+void ff_put_h264_qpel8_mc13_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_8w_msa(src + stride - 2,
+                           src - (stride * 2), stride, dst, stride, 8);
+}
+
+void ff_put_h264_qpel8_mc33_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_8w_msa(src + stride - 2,
+                           src - (stride * 2) +
+                           sizeof(uint8_t), stride, dst, stride, 8);
+}
+
+
+void ff_put_h264_qpel4_mc11_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_4w_msa(src - 2, src - (stride * 2), stride, dst, stride, 4);
+}
+
+void ff_put_h264_qpel4_mc31_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_4w_msa(src - 2,
+                           src - (stride * 2) +
+                           sizeof(uint8_t), stride, dst, stride, 4);
+}
+
+void ff_put_h264_qpel4_mc13_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_4w_msa(src + stride - 2,
+                           src - (stride * 2), stride, dst, stride, 4);
+}
+
+void ff_put_h264_qpel4_mc33_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_4w_msa(src + stride - 2,
+                           src - (stride * 2) +
+                           sizeof(uint8_t), stride, dst, stride, 4);
+}
+
+void ff_put_h264_qpel16_mc21_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_midv_qrt_16w_msa(src - (2 * stride) - 2,
+                              stride, dst, stride, 16, 0);
+}
+
+void ff_put_h264_qpel16_mc23_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_midv_qrt_16w_msa(src - (2 * stride) - 2,
+                              stride, dst, stride, 16, 1);
+}
+
+void ff_put_h264_qpel8_mc21_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midv_qrt_8w_msa(src - (2 * stride) - 2, stride, dst, stride, 8, 0);
+}
+
+void ff_put_h264_qpel8_mc23_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midv_qrt_8w_msa(src - (2 * stride) - 2, stride, dst, stride, 8, 1);
+}
+
+void ff_put_h264_qpel4_mc21_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midv_qrt_4w_msa(src - (2 * stride) - 2, stride, dst, stride, 4, 0);
+}
+
+void ff_put_h264_qpel4_mc23_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midv_qrt_4w_msa(src - (2 * stride) - 2, stride, dst, stride, 4, 1);
+}
+
+void ff_put_h264_qpel16_mc02_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_vt_16w_msa(src - (stride * 2), stride, dst, stride, 16);
+}
+
+void ff_put_h264_qpel8_mc02_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_vt_8w_msa(src - (stride * 2), stride, dst, stride, 8);
+}
+
+void ff_put_h264_qpel4_mc02_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_vt_4w_msa(src - (stride * 2), stride, dst, stride, 4);
+}
+
+void ff_put_h264_qpel16_mc12_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_midh_qrt_16w_msa(src - (2 * stride) - 2,
+                              stride, dst, stride, 16, 0);
+}
+
+void ff_put_h264_qpel16_mc32_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_midh_qrt_16w_msa(src - (2 * stride) - 2,
+                              stride, dst, stride, 16, 1);
+}
+
+void ff_put_h264_qpel8_mc12_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midh_qrt_8w_msa(src - (2 * stride) - 2, stride, dst, stride, 8, 0);
+}
+
+void ff_put_h264_qpel8_mc32_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midh_qrt_8w_msa(src - (2 * stride) - 2, stride, dst, stride, 8, 1);
+}
+
+void ff_put_h264_qpel4_mc12_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midh_qrt_4w_msa(src - (2 * stride) - 2, stride, dst, stride, 4, 0);
+}
+
+void ff_put_h264_qpel4_mc32_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midh_qrt_4w_msa(src - (2 * stride) - 2, stride, dst, stride, 4, 1);
+}
+
+void ff_put_h264_qpel16_mc22_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_mid_16w_msa(src - (2 * stride) - 2, stride, dst, stride, 16);
+}
+
+void ff_put_h264_qpel8_mc22_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_mid_8w_msa(src - (2 * stride) - 2, stride, dst, stride, 8);
+}
+
+void ff_put_h264_qpel4_mc22_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_mid_4w_msa(src - (2 * stride) - 2, stride, dst, stride, 4);
+}
+
+void ff_avg_h264_qpel16_mc10_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_hz_qrt_and_aver_dst_16x16_msa(src - 2, stride, dst, stride, 0);
+}
+
+void ff_avg_h264_qpel16_mc30_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_hz_qrt_and_aver_dst_16x16_msa(src - 2, stride, dst, stride, 1);
+}
+
+void ff_avg_h264_qpel8_mc10_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hz_qrt_and_aver_dst_8x8_msa(src - 2, stride, dst, stride, 0);
+}
+
+void ff_avg_h264_qpel8_mc30_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hz_qrt_and_aver_dst_8x8_msa(src - 2, stride, dst, stride, 1);
+}
+
+void ff_avg_h264_qpel4_mc10_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hz_qrt_and_aver_dst_4x4_msa(src - 2, stride, dst, stride, 0);
+}
+
+void ff_avg_h264_qpel4_mc30_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hz_qrt_and_aver_dst_4x4_msa(src - 2, stride, dst, stride, 1);
+}
+
+void ff_avg_h264_qpel16_mc20_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_hz_and_aver_dst_16x16_msa(src - 2, stride, dst, stride);
+}
+
+void ff_avg_h264_qpel8_mc20_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hz_and_aver_dst_8x8_msa(src - 2, stride, dst, stride);
+}
+
+void ff_avg_h264_qpel4_mc20_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hz_and_aver_dst_4x4_msa(src - 2, stride, dst, stride);
+}
+
+void ff_avg_h264_qpel16_mc01_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_vt_qrt_and_aver_dst_16x16_msa(src - (stride * 2),
+                                           stride, dst, stride, 0);
+}
+
+void ff_avg_h264_qpel16_mc03_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_vt_qrt_and_aver_dst_16x16_msa(src - (stride * 2),
+                                           stride, dst, stride, 1);
+}
+
+void ff_avg_h264_qpel8_mc01_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_vt_qrt_and_aver_dst_8x8_msa(src - (stride * 2),
+                                         stride, dst, stride, 0);
+}
+
+void ff_avg_h264_qpel8_mc03_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_vt_qrt_and_aver_dst_8x8_msa(src - (stride * 2),
+                                         stride, dst, stride, 1);
+}
+
+void ff_avg_h264_qpel4_mc01_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_vt_qrt_and_aver_dst_4x4_msa(src - (stride * 2),
+                                         stride, dst, stride, 0);
+}
+
+void ff_avg_h264_qpel4_mc03_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_vt_qrt_and_aver_dst_4x4_msa(src - (stride * 2),
+                                         stride, dst, stride, 1);
+}
+
+void ff_avg_h264_qpel16_mc11_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_and_aver_dst_16x16_msa(src - 2,
+                                           src - (stride * 2),
+                                           stride, dst, stride);
+}
+
+void ff_avg_h264_qpel16_mc31_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_and_aver_dst_16x16_msa(src - 2,
+                                           src - (stride * 2) +
+                                           sizeof(uint8_t), stride,
+                                           dst, stride);
+}
+
+void ff_avg_h264_qpel16_mc13_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_and_aver_dst_16x16_msa(src + stride - 2,
+                                           src - (stride * 2),
+                                           stride, dst, stride);
+}
+
+void ff_avg_h264_qpel16_mc33_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_and_aver_dst_16x16_msa(src + stride - 2,
+                                           src - (stride * 2) +
+                                           sizeof(uint8_t), stride,
+                                           dst, stride);
+}
+
+void ff_avg_h264_qpel8_mc11_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_and_aver_dst_8x8_msa(src - 2,
+                                         src - (stride * 2),
+                                         stride, dst, stride);
+}
+
+void ff_avg_h264_qpel8_mc31_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_and_aver_dst_8x8_msa(src - 2,
+                                         src - (stride * 2) +
+                                         sizeof(uint8_t), stride, dst, stride);
+}
+
+void ff_avg_h264_qpel8_mc13_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_and_aver_dst_8x8_msa(src + stride - 2,
+                                         src - (stride * 2),
+                                         stride, dst, stride);
+}
+
+void ff_avg_h264_qpel8_mc33_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_and_aver_dst_8x8_msa(src + stride - 2,
+                                         src - (stride * 2) +
+                                         sizeof(uint8_t), stride, dst, stride);
+}
+
+
+void ff_avg_h264_qpel4_mc11_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_and_aver_dst_4x4_msa(src - 2,
+                                         src - (stride * 2),
+                                         stride, dst, stride);
+}
+
+void ff_avg_h264_qpel4_mc31_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_and_aver_dst_4x4_msa(src - 2,
+                                         src - (stride * 2) +
+                                         sizeof(uint8_t), stride, dst, stride);
+}
+
+void ff_avg_h264_qpel4_mc13_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_and_aver_dst_4x4_msa(src + stride - 2,
+                                         src - (stride * 2),
+                                         stride, dst, stride);
+}
+
+void ff_avg_h264_qpel4_mc33_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_hv_qrt_and_aver_dst_4x4_msa(src + stride - 2,
+                                         src - (stride * 2) +
+                                         sizeof(uint8_t), stride, dst, stride);
+}
+
+void ff_avg_h264_qpel16_mc21_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_midv_qrt_and_aver_dst_16w_msa(src - (2 * stride) - 2,
+                                           stride, dst, stride, 16, 0);
+}
+
+void ff_avg_h264_qpel16_mc23_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_midv_qrt_and_aver_dst_16w_msa(src - (2 * stride) - 2,
+                                           stride, dst, stride, 16, 1);
+}
+
+void ff_avg_h264_qpel8_mc21_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midv_qrt_and_aver_dst_8w_msa(src - (2 * stride) - 2,
+                                          stride, dst, stride, 8, 0);
+}
+
+void ff_avg_h264_qpel8_mc23_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midv_qrt_and_aver_dst_8w_msa(src - (2 * stride) - 2,
+                                          stride, dst, stride, 8, 1);
+}
+
+void ff_avg_h264_qpel4_mc21_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midv_qrt_and_aver_dst_4w_msa(src - (2 * stride) - 2,
+                                          stride, dst, stride, 4, 0);
+}
+
+void ff_avg_h264_qpel4_mc23_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midv_qrt_and_aver_dst_4w_msa(src - (2 * stride) - 2,
+                                          stride, dst, stride, 4, 1);
+}
+
+void ff_avg_h264_qpel16_mc02_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_vt_and_aver_dst_16x16_msa(src - (stride * 2), stride, dst, stride);
+}
+
+void ff_avg_h264_qpel8_mc02_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_vt_and_aver_dst_8x8_msa(src - (stride * 2), stride, dst, stride);
+}
+
+void ff_avg_h264_qpel4_mc02_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_vt_and_aver_dst_4x4_msa(src - (stride * 2), stride, dst, stride);
+}
+
+void ff_avg_h264_qpel16_mc12_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_midh_qrt_and_aver_dst_16w_msa(src - (2 * stride) - 2,
+                                           stride, dst, stride, 16, 0);
+}
+
+void ff_avg_h264_qpel16_mc32_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_midh_qrt_and_aver_dst_16w_msa(src - (2 * stride) - 2,
+                                           stride, dst, stride, 16, 1);
+}
+
+void ff_avg_h264_qpel8_mc12_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midh_qrt_and_aver_dst_8w_msa(src - (2 * stride) - 2,
+                                          stride, dst, stride, 8, 0);
+}
+
+void ff_avg_h264_qpel8_mc32_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midh_qrt_and_aver_dst_8w_msa(src - (2 * stride) - 2,
+                                          stride, dst, stride, 8, 1);
+}
+
+void ff_avg_h264_qpel4_mc12_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midh_qrt_and_aver_dst_4w_msa(src - (2 * stride) - 2,
+                                          stride, dst, stride, 4, 0);
+}
+
+void ff_avg_h264_qpel4_mc32_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_midh_qrt_and_aver_dst_4w_msa(src - (2 * stride) - 2,
+                                          stride, dst, stride, 4, 1);
+}
+
+void ff_avg_h264_qpel16_mc22_msa(uint8_t *dst, const uint8_t *src,
+                                 ptrdiff_t stride)
+{
+    avc_luma_mid_and_aver_dst_16x16_msa(src - (2 * stride) - 2,
+                                        stride, dst, stride);
+}
+
+void ff_avg_h264_qpel8_mc22_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_mid_and_aver_dst_8w_msa(src - (2 * stride) - 2,
+                                     stride, dst, stride, 8);
+}
+
+void ff_avg_h264_qpel4_mc22_msa(uint8_t *dst, const uint8_t *src,
+                                ptrdiff_t stride)
+{
+    avc_luma_mid_and_aver_dst_4x4_msa(src - (2 * stride) - 2,
+                                      stride, dst, stride);
+}
diff --git a/libavutil/mips/generic_macros_msa.h b/libavutil/mips/generic_macros_msa.h
index 1d2d1d0..0ee88d2 100644
--- a/libavutil/mips/generic_macros_msa.h
+++ b/libavutil/mips/generic_macros_msa.h
@@ -883,6 +883,14 @@
 }
 #define VSHF_H2_SH(...) VSHF_H2(v8i16, __VA_ARGS__)
 
+#define VSHF_H3(RTYPE, in0, in1, in2, in3, in4, in5, mask0, mask1, mask2,  \
+                out0, out1, out2)                                          \
+{                                                                          \
+    VSHF_H2(RTYPE, in0, in1, in2, in3, mask0, mask1, out0, out1);          \
+    out2 = (RTYPE) __msa_vshf_h((v8i16) mask2, (v8i16) in5, (v8i16) in4);  \
+}
+#define VSHF_H3_SH(...) VSHF_H3(v8i16, __VA_ARGS__)
+
 /* Description : Shuffle byte vector elements as per mask vector
    Arguments   : Inputs  - in0, in1, in2, in3, mask0, mask1
                  Outputs - out0, out1
@@ -1107,6 +1115,29 @@
     out_m;                                                \
 } )
 
+/* Description : Horizontal addition of signed byte vector elements
+   Arguments   : Inputs  - in0, in1
+                 Outputs - out0, out1
+                 Return Type - as per RTYPE
+   Details     : Each signed odd byte element from 'in0' is added to
+                 even signed byte element from 'in0' (pairwise) and the
+                 halfword result is stored in 'out0'
+*/
+#define HADD_SB2(RTYPE, in0, in1, out0, out1)                 \
+{                                                             \
+    out0 = (RTYPE) __msa_hadd_s_h((v16i8) in0, (v16i8) in0);  \
+    out1 = (RTYPE) __msa_hadd_s_h((v16i8) in1, (v16i8) in1);  \
+}
+#define HADD_SB2_SH(...) HADD_SB2(v8i16, __VA_ARGS__)
+
+#define HADD_SB4(RTYPE, in0, in1, in2, in3, out0, out1, out2, out3)  \
+{                                                                    \
+    HADD_SB2(RTYPE, in0, in1, out0, out1);                           \
+    HADD_SB2(RTYPE, in2, in3, out2, out3);                           \
+}
+#define HADD_SB4_UH(...) HADD_SB4(v8u16, __VA_ARGS__)
+#define HADD_SB4_SH(...) HADD_SB4(v8i16, __VA_ARGS__)
+
 /* Description : Horizontal addition of unsigned byte vector elements
    Arguments   : Inputs  - in0, in1
                  Outputs - out0, out1
@@ -1212,6 +1243,8 @@
     out1 = (RTYPE) __msa_ilvev_h((v8i16) in3, (v8i16) in2);  \
 }
 #define ILVEV_H2_UB(...) ILVEV_H2(v16u8, __VA_ARGS__)
+#define ILVEV_H2_SH(...) ILVEV_H2(v8i16, __VA_ARGS__)
+#define ILVEV_H2_SW(...) ILVEV_H2(v4i32, __VA_ARGS__)
 
 /* Description : Interleave even word elements from vectors
    Arguments   : Inputs  - in0, in1, in2, in3
@@ -1738,6 +1771,24 @@
 }
 #define PCKEV_D4_UB(...) PCKEV_D4(v16u8, __VA_ARGS__)
 
+/* Description : Pack odd double word elements of vector pairs
+   Arguments   : Inputs  - in0, in1
+                 Outputs - out0, out1
+                 Return Type - as per RTYPE
+   Details     : As operation is on same input 'in0' vector, index 1 double word
+                 element is overwritten to index 0 and result is written to out0
+                 As operation is on same input 'in1' vector, index 1 double word
+                 element is overwritten to index 0 and result is written to out1
+*/
+#define PCKOD_D2(RTYPE, in0, in1, in2, in3, out0, out1)      \
+{                                                            \
+    out0 = (RTYPE) __msa_pckod_d((v2i64) in0, (v2i64) in1);  \
+    out1 = (RTYPE) __msa_pckod_d((v2i64) in2, (v2i64) in3);  \
+}
+#define PCKOD_D2_UB(...) PCKOD_D2(v16u8, __VA_ARGS__)
+#define PCKOD_D2_SH(...) PCKOD_D2(v8i16, __VA_ARGS__)
+#define PCKOD_D2_SD(...) PCKOD_D2(v2i64, __VA_ARGS__)
+
 /* Description : Each byte element is logically xor'ed with immediate 128
    Arguments   : Inputs  - in0, in1
                  Outputs - in0, in1 (in-place)
@@ -2336,6 +2387,37 @@
     out3 = (v4i32) __msa_ilvl_d((v2i64) s3_m, (v2i64) s1_m);            \
 }
 
+/* Description : Average rounded byte elements from pair of vectors and store
+                 8x4 byte block in destination memory
+   Arguments   : Inputs  - in0, in1, in2, in3, in4, in5, in6, in7, pdst, stride
+                 Outputs -
+                 Return Type -
+   Details     : Each byte element from input vector pair 'in0' and 'in1' are
+                 average rounded (a + b + 1)/2 and stored in 'tmp0_m'
+                 Each byte element from input vector pair 'in2' and 'in3' are
+                 average rounded (a + b + 1)/2 and stored in 'tmp1_m'
+                 Each byte element from input vector pair 'in4' and 'in5' are
+                 average rounded (a + b + 1)/2 and stored in 'tmp2_m'
+                 Each byte element from input vector pair 'in6' and 'in7' are
+                 average rounded (a + b + 1)/2 and stored in 'tmp3_m'
+                 The half vector results from all 4 vectors are stored in
+                 destination memory as 8x4 byte block
+*/
+#define AVER_ST8x4_UB(in0, in1, in2, in3, in4, in5, in6, in7, pdst, stride)  \
+{                                                                            \
+    uint64_t out0_m, out1_m, out2_m, out3_m;                                 \
+    v16u8 tp0_m, tp1_m, tp2_m, tp3_m;                                        \
+                                                                             \
+    AVER_UB4_UB(in0, in1, in2, in3, in4, in5, in6, in7,                      \
+                tp0_m, tp1_m, tp2_m, tp3_m);                                 \
+                                                                             \
+    out0_m = __msa_copy_u_d((v2i64) tp0_m, 0);                               \
+    out1_m = __msa_copy_u_d((v2i64) tp1_m, 0);                               \
+    out2_m = __msa_copy_u_d((v2i64) tp2_m, 0);                               \
+    out3_m = __msa_copy_u_d((v2i64) tp3_m, 0);                               \
+    SD4(out0_m, out1_m, out2_m, out3_m, pdst, stride);                       \
+}
+
 /* Description : Add block 4x4
    Arguments   : Inputs  - in0, in1, in2, in3, pdst, stride
                  Outputs -
@@ -2368,6 +2450,30 @@
     SW4(out0_m, out1_m, out2_m, out3_m, pdst, stride);            \
 }
 
+/* Description : Dot product and addition of 3 signed halfword input vectors
+   Arguments   : Inputs  - in0, in1, in2, coeff0, coeff1, coeff2
+                 Outputs - out0_m
+                 Return Type - signed halfword
+   Details     : Dot product of 'in0' with 'coeff0'
+                 Dot product of 'in1' with 'coeff1'
+                 Dot product of 'in2' with 'coeff2'
+                 Addition of all the 3 vector results
+
+                 out0_m = (in0 * coeff0) + (in1 * coeff1) + (in2 * coeff2)
+*/
+#define DPADD_SH3_SH(in0, in1, in2, coeff0, coeff1, coeff2)         \
+( {                                                                 \
+    v8i16 tmp1_m;                                                   \
+    v8i16 out0_m;                                                   \
+                                                                    \
+    out0_m = __msa_dotp_s_h((v16i8) in0, (v16i8) coeff0);           \
+    out0_m = __msa_dpadd_s_h(out0_m, (v16i8) in1, (v16i8) coeff1);  \
+    tmp1_m = __msa_dotp_s_h((v16i8) in2, (v16i8) coeff2);           \
+    out0_m = __msa_adds_s_h(out0_m, tmp1_m);                        \
+                                                                    \
+    out0_m;                                                         \
+} )
+
 /* Description : Pack even elements of input vectors & xor with 128
    Arguments   : Inputs  - in0, in1
                  Outputs - out_m
@@ -2384,6 +2490,24 @@
     out_m;                                                    \
 } )
 
+/* Description : Converts inputs to unsigned bytes, interleave, average & store
+                 as 8x4 unsigned byte block
+   Arguments   : Inputs  - in0, in1, in2, in3, dst0, dst1, dst2, dst3,
+                           pdst, stride
+*/
+#define CONVERT_UB_AVG_ST8x4_UB(in0, in1, in2, in3,                    \
+                                dst0, dst1, dst2, dst3, pdst, stride)  \
+{                                                                      \
+    v16u8 tmp0_m, tmp1_m, tmp2_m, tmp3_m;                              \
+    uint8_t *pdst_m = (uint8_t *) (pdst);                              \
+                                                                       \
+    tmp0_m = PCKEV_XORI128_UB(in0, in1);                               \
+    tmp1_m = PCKEV_XORI128_UB(in2, in3);                               \
+    ILVR_D2_UB(dst1, dst0, dst3, dst2, tmp2_m, tmp3_m);                \
+    AVER_UB2_UB(tmp0_m, tmp2_m, tmp1_m, tmp3_m, tmp0_m, tmp1_m);       \
+    ST8x4_UB(tmp0_m, tmp1_m, pdst_m, stride);                          \
+}
+
 /* Description : Pack even byte elements, extract 0 & 2 index words from pair
                  of results and store 4 words in destination memory as per
                  stride
-- 
2.3.7



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