Move aom source to a sub-directory under media/libaom

There is no damned reason to treat this differently than any other media lib given its license and there never was.

3 files changed, 0 insertions, 440 deletions

diff --git a/third_party/aom/av1/encoder/mips/msa/error_msa.c b/third_party/aom/av1/encoder/mips/msa/error_msa.c
deleted file mode 100644
index 2e86dee43..000000000
--- a/third_party/aom/av1/encoder/mips/msa/error_msa.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (c) 2016, Alliance for Open Media. All rights reserved
- *
- * This source code is subject to the terms of the BSD 2 Clause License and
- * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
- * was not distributed with this source code in the LICENSE file, you can
- * obtain it at www.aomedia.org/license/software. If the Alliance for Open
- * Media Patent License 1.0 was not distributed with this source code in the
- * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
- */
-
-#include "config/av1_rtcd.h"
-
-#include "aom_dsp/mips/macros_msa.h"
-
-#define BLOCK_ERROR_BLOCKSIZE_MSA(BSize)                                     \
-  static int64_t block_error_##BSize##size_msa(                              \
-      const int16_t *coeff_ptr, const int16_t *dq_coeff_ptr, int64_t *ssz) { \
-    int64_t err = 0;                                                         \
-    uint32_t loop_cnt;                                                       \
-    v8i16 coeff, dq_coeff, coeff_r_h, coeff_l_h;                             \
-    v4i32 diff_r, diff_l, coeff_r_w, coeff_l_w;                              \
-    v2i64 sq_coeff_r, sq_coeff_l;                                            \
-    v2i64 err0, err_dup0, err1, err_dup1;                                    \
-                                                                             \
-    coeff = LD_SH(coeff_ptr);                                                \
-    dq_coeff = LD_SH(dq_coeff_ptr);                                          \
-    UNPCK_SH_SW(coeff, coeff_r_w, coeff_l_w);                                \
-    ILVRL_H2_SH(coeff, dq_coeff, coeff_r_h, coeff_l_h);                      \
-    HSUB_UH2_SW(coeff_r_h, coeff_l_h, diff_r, diff_l);                       \
-    DOTP_SW2_SD(coeff_r_w, coeff_l_w, coeff_r_w, coeff_l_w, sq_coeff_r,      \
-                sq_coeff_l);                                                 \
-    DOTP_SW2_SD(diff_r, diff_l, diff_r, diff_l, err0, err1);                 \
-                                                                             \
-    coeff = LD_SH(coeff_ptr + 8);                                            \
-    dq_coeff = LD_SH(dq_coeff_ptr + 8);                                      \
-    UNPCK_SH_SW(coeff, coeff_r_w, coeff_l_w);                                \
-    ILVRL_H2_SH(coeff, dq_coeff, coeff_r_h, coeff_l_h);                      \
-    HSUB_UH2_SW(coeff_r_h, coeff_l_h, diff_r, diff_l);                       \
-    DPADD_SD2_SD(coeff_r_w, coeff_l_w, sq_coeff_r, sq_coeff_l);              \
-    DPADD_SD2_SD(diff_r, diff_l, err0, err1);                                \
-                                                                             \
-    coeff_ptr += 16;                                                         \
-    dq_coeff_ptr += 16;                                                      \
-                                                                             \
-    for (loop_cnt = ((BSize >> 4) - 1); loop_cnt--;) {                       \
-      coeff = LD_SH(coeff_ptr);                                              \
-      dq_coeff = LD_SH(dq_coeff_ptr);                                        \
-      UNPCK_SH_SW(coeff, coeff_r_w, coeff_l_w);                              \
-      ILVRL_H2_SH(coeff, dq_coeff, coeff_r_h, coeff_l_h);                    \
-      HSUB_UH2_SW(coeff_r_h, coeff_l_h, diff_r, diff_l);                     \
-      DPADD_SD2_SD(coeff_r_w, coeff_l_w, sq_coeff_r, sq_coeff_l);            \
-      DPADD_SD2_SD(diff_r, diff_l, err0, err1);                              \
-                                                                             \
-      coeff = LD_SH(coeff_ptr + 8);                                          \
-      dq_coeff = LD_SH(dq_coeff_ptr + 8);                                    \
-      UNPCK_SH_SW(coeff, coeff_r_w, coeff_l_w);                              \
-      ILVRL_H2_SH(coeff, dq_coeff, coeff_r_h, coeff_l_h);                    \
-      HSUB_UH2_SW(coeff_r_h, coeff_l_h, diff_r, diff_l);                     \
-      DPADD_SD2_SD(coeff_r_w, coeff_l_w, sq_coeff_r, sq_coeff_l);            \
-      DPADD_SD2_SD(diff_r, diff_l, err0, err1);                              \
-                                                                             \
-      coeff_ptr += 16;                                                       \
-      dq_coeff_ptr += 16;                                                    \
-    }                                                                        \
-                                                                             \
-    err_dup0 = __msa_splati_d(sq_coeff_r, 1);                                \
-    err_dup1 = __msa_splati_d(sq_coeff_l, 1);                                \
-    sq_coeff_r += err_dup0;                                                  \
-    sq_coeff_l += err_dup1;                                                  \
-    *ssz = __msa_copy_s_d(sq_coeff_r, 0);                                    \
-    *ssz += __msa_copy_s_d(sq_coeff_l, 0);                                   \
-                                                                             \
-    err_dup0 = __msa_splati_d(err0, 1);                                      \
-    err_dup1 = __msa_splati_d(err1, 1);                                      \
-    err0 += err_dup0;                                                        \
-    err1 += err_dup1;                                                        \
-    err = __msa_copy_s_d(err0, 0);                                           \
-    err += __msa_copy_s_d(err1, 0);                                          \
-                                                                             \
-    return err;                                                              \
-  }
-
-/* clang-format off */
-BLOCK_ERROR_BLOCKSIZE_MSA(16)
-BLOCK_ERROR_BLOCKSIZE_MSA(64)
-BLOCK_ERROR_BLOCKSIZE_MSA(256)
-BLOCK_ERROR_BLOCKSIZE_MSA(1024)
-/* clang-format on */
-
-int64_t av1_block_error_msa(const tran_low_t *coeff_ptr,
-                            const tran_low_t *dq_coeff_ptr, intptr_t blk_size,
-                            int64_t *ssz) {
-  int64_t err;
-  const int16_t *coeff = (const int16_t *)coeff_ptr;
-  const int16_t *dq_coeff = (const int16_t *)dq_coeff_ptr;
-
-  switch (blk_size) {
-    case 16: err = block_error_16size_msa(coeff, dq_coeff, ssz); break;
-    case 64: err = block_error_64size_msa(coeff, dq_coeff, ssz); break;
-    case 256: err = block_error_256size_msa(coeff, dq_coeff, ssz); break;
-    case 1024: err = block_error_1024size_msa(coeff, dq_coeff, ssz); break;
-    default:
-      err = av1_block_error_c(coeff_ptr, dq_coeff_ptr, blk_size, ssz);
-      break;
-  }
-
-  return err;
-}
diff --git a/third_party/aom/av1/encoder/mips/msa/fdct4x4_msa.c b/third_party/aom/av1/encoder/mips/msa/fdct4x4_msa.c
deleted file mode 100644
index 085c08bfb..000000000
--- a/third_party/aom/av1/encoder/mips/msa/fdct4x4_msa.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 2016, Alliance for Open Media. All rights reserved
- *
- * This source code is subject to the terms of the BSD 2 Clause License and
- * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
- * was not distributed with this source code in the LICENSE file, you can
- * obtain it at www.aomedia.org/license/software. If the Alliance for Open
- * Media Patent License 1.0 was not distributed with this source code in the
- * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
- */
-
-#include <assert.h>
-
-#include "av1/common/enums.h"
-
-void av1_fwht4x4_msa(const int16_t *input, int16_t *output,
-                     int32_t src_stride) {
-  v8i16 in0, in1, in2, in3, in4;
-
-  LD_SH4(input, src_stride, in0, in1, in2, in3);
-
-  in0 += in1;
-  in3 -= in2;
-  in4 = (in0 - in3) >> 1;
-  SUB2(in4, in1, in4, in2, in1, in2);
-  in0 -= in2;
-  in3 += in1;
-
-  TRANSPOSE4x4_SH_SH(in0, in2, in3, in1, in0, in2, in3, in1);
-
-  in0 += in2;
-  in1 -= in3;
-  in4 = (in0 - in1) >> 1;
-  SUB2(in4, in2, in4, in3, in2, in3);
-  in0 -= in3;
-  in1 += in2;
-
-  SLLI_4V(in0, in1, in2, in3, 2);
-
-  TRANSPOSE4x4_SH_SH(in0, in3, in1, in2, in0, in3, in1, in2);
-
-  ST4x2_UB(in0, output, 4);
-  ST4x2_UB(in3, output + 4, 4);
-  ST4x2_UB(in1, output + 8, 4);
-  ST4x2_UB(in2, output + 12, 4);
-}
diff --git a/third_party/aom/av1/encoder/mips/msa/temporal_filter_msa.c b/third_party/aom/av1/encoder/mips/msa/temporal_filter_msa.c
deleted file mode 100644
index 531ae090a..000000000
--- a/third_party/aom/av1/encoder/mips/msa/temporal_filter_msa.c
+++ /dev/null
@@ -1,285 +0,0 @@
-/*
- * Copyright (c) 2016, Alliance for Open Media. All rights reserved
- *
- * This source code is subject to the terms of the BSD 2 Clause License and
- * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
- * was not distributed with this source code in the LICENSE file, you can
- * obtain it at www.aomedia.org/license/software. If the Alliance for Open
- * Media Patent License 1.0 was not distributed with this source code in the
- * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
- */
-
-#include "config/av1_rtcd.h"
-
-#include "aom_dsp/mips/macros_msa.h"
-
-static void temporal_filter_apply_8size_msa(uint8_t *frm1_ptr, uint32_t stride,
-                                            uint8_t *frm2_ptr, int32_t filt_sth,
-                                            int32_t filt_wgt, uint32_t *acc,
-                                            uint16_t *cnt) {
-  uint32_t row;
-  uint64_t f0, f1, f2, f3;
-  v16i8 frm2, frm1 = { 0 };
-  v16i8 frm4, frm3 = { 0 };
-  v16u8 frm_r, frm_l;
-  v8i16 frm2_r, frm2_l;
-  v8i16 diff0, diff1, mod0_h, mod1_h;
-  v4i32 cnst3, cnst16, filt_wt, strength;
-  v4i32 mod0_w, mod1_w, mod2_w, mod3_w;
-  v4i32 diff0_r, diff0_l, diff1_r, diff1_l;
-  v4i32 frm2_rr, frm2_rl, frm2_lr, frm2_ll;
-  v4i32 acc0, acc1, acc2, acc3;
-  v8i16 cnt0, cnt1;
-
-  filt_wt = __msa_fill_w(filt_wgt);
-  strength = __msa_fill_w(filt_sth);
-  cnst3 = __msa_ldi_w(3);
-  cnst16 = __msa_ldi_w(16);
-
-  for (row = 2; row--;) {
-    LD4(frm1_ptr, stride, f0, f1, f2, f3);
-    frm1_ptr += (4 * stride);
-
-    LD_SB2(frm2_ptr, 16, frm2, frm4);
-    frm2_ptr += 32;
-
-    LD_SW2(acc, 4, acc0, acc1);
-    LD_SW2(acc + 8, 4, acc2, acc3);
-    LD_SH2(cnt, 8, cnt0, cnt1);
-
-    INSERT_D2_SB(f0, f1, frm1);
-    INSERT_D2_SB(f2, f3, frm3);
-    ILVRL_B2_UB(frm1, frm2, frm_r, frm_l);
-    HSUB_UB2_SH(frm_r, frm_l, diff0, diff1);
-    UNPCK_SH_SW(diff0, diff0_r, diff0_l);
-    UNPCK_SH_SW(diff1, diff1_r, diff1_l);
-    MUL4(diff0_r, diff0_r, diff0_l, diff0_l, diff1_r, diff1_r, diff1_l, diff1_l,
-         mod0_w, mod1_w, mod2_w, mod3_w);
-    MUL4(mod0_w, cnst3, mod1_w, cnst3, mod2_w, cnst3, mod3_w, cnst3, mod0_w,
-         mod1_w, mod2_w, mod3_w);
-    SRAR_W4_SW(mod0_w, mod1_w, mod2_w, mod3_w, strength);
-
-    diff0_r = (mod0_w < cnst16);
-    diff0_l = (mod1_w < cnst16);
-    diff1_r = (mod2_w < cnst16);
-    diff1_l = (mod3_w < cnst16);
-
-    SUB4(cnst16, mod0_w, cnst16, mod1_w, cnst16, mod2_w, cnst16, mod3_w, mod0_w,
-         mod1_w, mod2_w, mod3_w);
-
-    mod0_w = diff0_r & mod0_w;
-    mod1_w = diff0_l & mod1_w;
-    mod2_w = diff1_r & mod2_w;
-    mod3_w = diff1_l & mod3_w;
-
-    MUL4(mod0_w, filt_wt, mod1_w, filt_wt, mod2_w, filt_wt, mod3_w, filt_wt,
-         mod0_w, mod1_w, mod2_w, mod3_w);
-    PCKEV_H2_SH(mod1_w, mod0_w, mod3_w, mod2_w, mod0_h, mod1_h);
-    ADD2(mod0_h, cnt0, mod1_h, cnt1, mod0_h, mod1_h);
-    ST_SH2(mod0_h, mod1_h, cnt, 8);
-    cnt += 16;
-
-    UNPCK_UB_SH(frm2, frm2_r, frm2_l);
-    UNPCK_SH_SW(frm2_r, frm2_rr, frm2_rl);
-    UNPCK_SH_SW(frm2_l, frm2_lr, frm2_ll);
-    MUL4(mod0_w, frm2_rr, mod1_w, frm2_rl, mod2_w, frm2_lr, mod3_w, frm2_ll,
-         mod0_w, mod1_w, mod2_w, mod3_w);
-    ADD4(mod0_w, acc0, mod1_w, acc1, mod2_w, acc2, mod3_w, acc3, mod0_w, mod1_w,
-         mod2_w, mod3_w);
-
-    ST_SW2(mod0_w, mod1_w, acc, 4);
-    acc += 8;
-    ST_SW2(mod2_w, mod3_w, acc, 4);
-    acc += 8;
-
-    LD_SW2(acc, 4, acc0, acc1);
-    LD_SW2(acc + 8, 4, acc2, acc3);
-    LD_SH2(cnt, 8, cnt0, cnt1);
-
-    ILVRL_B2_UB(frm3, frm4, frm_r, frm_l);
-    HSUB_UB2_SH(frm_r, frm_l, diff0, diff1);
-    UNPCK_SH_SW(diff0, diff0_r, diff0_l);
-    UNPCK_SH_SW(diff1, diff1_r, diff1_l);
-    MUL4(diff0_r, diff0_r, diff0_l, diff0_l, diff1_r, diff1_r, diff1_l, diff1_l,
-         mod0_w, mod1_w, mod2_w, mod3_w);
-    MUL4(mod0_w, cnst3, mod1_w, cnst3, mod2_w, cnst3, mod3_w, cnst3, mod0_w,
-         mod1_w, mod2_w, mod3_w);
-    SRAR_W4_SW(mod0_w, mod1_w, mod2_w, mod3_w, strength);
-
-    diff0_r = (mod0_w < cnst16);
-    diff0_l = (mod1_w < cnst16);
-    diff1_r = (mod2_w < cnst16);
-    diff1_l = (mod3_w < cnst16);
-
-    SUB4(cnst16, mod0_w, cnst16, mod1_w, cnst16, mod2_w, cnst16, mod3_w, mod0_w,
-         mod1_w, mod2_w, mod3_w);
-
-    mod0_w = diff0_r & mod0_w;
-    mod1_w = diff0_l & mod1_w;
-    mod2_w = diff1_r & mod2_w;
-    mod3_w = diff1_l & mod3_w;
-
-    MUL4(mod0_w, filt_wt, mod1_w, filt_wt, mod2_w, filt_wt, mod3_w, filt_wt,
-         mod0_w, mod1_w, mod2_w, mod3_w);
-    PCKEV_H2_SH(mod1_w, mod0_w, mod3_w, mod2_w, mod0_h, mod1_h);
-    ADD2(mod0_h, cnt0, mod1_h, cnt1, mod0_h, mod1_h);
-    ST_SH2(mod0_h, mod1_h, cnt, 8);
-    cnt += 16;
-    UNPCK_UB_SH(frm4, frm2_r, frm2_l);
-    UNPCK_SH_SW(frm2_r, frm2_rr, frm2_rl);
-    UNPCK_SH_SW(frm2_l, frm2_lr, frm2_ll);
-    MUL4(mod0_w, frm2_rr, mod1_w, frm2_rl, mod2_w, frm2_lr, mod3_w, frm2_ll,
-         mod0_w, mod1_w, mod2_w, mod3_w);
-    ADD4(mod0_w, acc0, mod1_w, acc1, mod2_w, acc2, mod3_w, acc3, mod0_w, mod1_w,
-         mod2_w, mod3_w);
-
-    ST_SW2(mod0_w, mod1_w, acc, 4);
-    acc += 8;
-    ST_SW2(mod2_w, mod3_w, acc, 4);
-    acc += 8;
-  }
-}
-
-static void temporal_filter_apply_16size_msa(uint8_t *frm1_ptr, uint32_t stride,
-                                             uint8_t *frm2_ptr,
-                                             int32_t filt_sth, int32_t filt_wgt,
-                                             uint32_t *acc, uint16_t *cnt) {
-  uint32_t row;
-  v16i8 frm1, frm2, frm3, frm4;
-  v16u8 frm_r, frm_l;
-  v16i8 zero = { 0 };
-  v8u16 frm2_r, frm2_l;
-  v8i16 diff0, diff1, mod0_h, mod1_h;
-  v4i32 cnst3, cnst16, filt_wt, strength;
-  v4i32 mod0_w, mod1_w, mod2_w, mod3_w;
-  v4i32 diff0_r, diff0_l, diff1_r, diff1_l;
-  v4i32 frm2_rr, frm2_rl, frm2_lr, frm2_ll;
-  v4i32 acc0, acc1, acc2, acc3;
-  v8i16 cnt0, cnt1;
-
-  filt_wt = __msa_fill_w(filt_wgt);
-  strength = __msa_fill_w(filt_sth);
-  cnst3 = __msa_ldi_w(3);
-  cnst16 = __msa_ldi_w(16);
-
-  for (row = 8; row--;) {
-    LD_SB2(frm1_ptr, stride, frm1, frm3);
-    frm1_ptr += stride;
-
-    LD_SB2(frm2_ptr, 16, frm2, frm4);
-    frm2_ptr += 16;
-
-    LD_SW2(acc, 4, acc0, acc1);
-    LD_SW2(acc, 4, acc2, acc3);
-    LD_SH2(cnt, 8, cnt0, cnt1);
-
-    ILVRL_B2_UB(frm1, frm2, frm_r, frm_l);
-    HSUB_UB2_SH(frm_r, frm_l, diff0, diff1);
-    UNPCK_SH_SW(diff0, diff0_r, diff0_l);
-    UNPCK_SH_SW(diff1, diff1_r, diff1_l);
-    MUL4(diff0_r, diff0_r, diff0_l, diff0_l, diff1_r, diff1_r, diff1_l, diff1_l,
-         mod0_w, mod1_w, mod2_w, mod3_w);
-    MUL4(mod0_w, cnst3, mod1_w, cnst3, mod2_w, cnst3, mod3_w, cnst3, mod0_w,
-         mod1_w, mod2_w, mod3_w);
-    SRAR_W4_SW(mod0_w, mod1_w, mod2_w, mod3_w, strength);
-
-    diff0_r = (mod0_w < cnst16);
-    diff0_l = (mod1_w < cnst16);
-    diff1_r = (mod2_w < cnst16);
-    diff1_l = (mod3_w < cnst16);
-
-    SUB4(cnst16, mod0_w, cnst16, mod1_w, cnst16, mod2_w, cnst16, mod3_w, mod0_w,
-         mod1_w, mod2_w, mod3_w);
-
-    mod0_w = diff0_r & mod0_w;
-    mod1_w = diff0_l & mod1_w;
-    mod2_w = diff1_r & mod2_w;
-    mod3_w = diff1_l & mod3_w;
-
-    MUL4(mod0_w, filt_wt, mod1_w, filt_wt, mod2_w, filt_wt, mod3_w, filt_wt,
-         mod0_w, mod1_w, mod2_w, mod3_w);
-    PCKEV_H2_SH(mod1_w, mod0_w, mod3_w, mod2_w, mod0_h, mod1_h);
-    ADD2(mod0_h, cnt0, mod1_h, cnt1, mod0_h, mod1_h);
-    ST_SH2(mod0_h, mod1_h, cnt, 8);
-    cnt += 16;
-
-    ILVRL_B2_UH(zero, frm2, frm2_r, frm2_l);
-    UNPCK_SH_SW(frm2_r, frm2_rr, frm2_rl);
-    UNPCK_SH_SW(frm2_l, frm2_lr, frm2_ll);
-    MUL4(mod0_w, frm2_rr, mod1_w, frm2_rl, mod2_w, frm2_lr, mod3_w, frm2_ll,
-         mod0_w, mod1_w, mod2_w, mod3_w);
-    ADD4(mod0_w, acc0, mod1_w, acc1, mod2_w, acc2, mod3_w, acc3, mod0_w, mod1_w,
-         mod2_w, mod3_w);
-
-    ST_SW2(mod0_w, mod1_w, acc, 4);
-    acc += 8;
-    ST_SW2(mod2_w, mod3_w, acc, 4);
-    acc += 8;
-
-    LD_SW2(acc, 4, acc0, acc1);
-    LD_SW2(acc + 8, 4, acc2, acc3);
-    LD_SH2(cnt, 8, cnt0, cnt1);
-
-    ILVRL_B2_UB(frm3, frm4, frm_r, frm_l);
-    HSUB_UB2_SH(frm_r, frm_l, diff0, diff1);
-    UNPCK_SH_SW(diff0, diff0_r, diff0_l);
-    UNPCK_SH_SW(diff1, diff1_r, diff1_l);
-    MUL4(diff0_r, diff0_r, diff0_l, diff0_l, diff1_r, diff1_r, diff1_l, diff1_l,
-         mod0_w, mod1_w, mod2_w, mod3_w);
-    MUL4(mod0_w, cnst3, mod1_w, cnst3, mod2_w, cnst3, mod3_w, cnst3, mod0_w,
-         mod1_w, mod2_w, mod3_w);
-    SRAR_W4_SW(mod0_w, mod1_w, mod2_w, mod3_w, strength);
-
-    diff0_r = (mod0_w < cnst16);
-    diff0_l = (mod1_w < cnst16);
-    diff1_r = (mod2_w < cnst16);
-    diff1_l = (mod3_w < cnst16);
-
-    SUB4(cnst16, mod0_w, cnst16, mod1_w, cnst16, mod2_w, cnst16, mod3_w, mod0_w,
-         mod1_w, mod2_w, mod3_w);
-
-    mod0_w = diff0_r & mod0_w;
-    mod1_w = diff0_l & mod1_w;
-    mod2_w = diff1_r & mod2_w;
-    mod3_w = diff1_l & mod3_w;
-
-    MUL4(mod0_w, filt_wt, mod1_w, filt_wt, mod2_w, filt_wt, mod3_w, filt_wt,
-         mod0_w, mod1_w, mod2_w, mod3_w);
-    PCKEV_H2_SH(mod1_w, mod0_w, mod3_w, mod2_w, mod0_h, mod1_h);
-    ADD2(mod0_h, cnt0, mod1_h, cnt1, mod0_h, mod1_h);
-    ST_SH2(mod0_h, mod1_h, cnt, 8);
-    cnt += 16;
-
-    ILVRL_B2_UH(zero, frm4, frm2_r, frm2_l);
-    UNPCK_SH_SW(frm2_r, frm2_rr, frm2_rl);
-    UNPCK_SH_SW(frm2_l, frm2_lr, frm2_ll);
-    MUL4(mod0_w, frm2_rr, mod1_w, frm2_rl, mod2_w, frm2_lr, mod3_w, frm2_ll,
-         mod0_w, mod1_w, mod2_w, mod3_w);
-    ADD4(mod0_w, acc0, mod1_w, acc1, mod2_w, acc2, mod3_w, acc3, mod0_w, mod1_w,
-         mod2_w, mod3_w);
-    ST_SW2(mod0_w, mod1_w, acc, 4);
-    acc += 8;
-    ST_SW2(mod2_w, mod3_w, acc, 4);
-    acc += 8;
-
-    frm1_ptr += stride;
-    frm2_ptr += 16;
-  }
-}
-
-void av1_temporal_filter_apply_msa(uint8_t *frame1_ptr, uint32_t stride,
-                                   uint8_t *frame2_ptr, uint32_t blk_w,
-                                   uint32_t blk_h, int32_t strength,
-                                   int32_t filt_wgt, uint32_t *accu,
-                                   uint16_t *cnt) {
-  if (8 == (blk_w * blk_h)) {
-    temporal_filter_apply_8size_msa(frame1_ptr, stride, frame2_ptr, strength,
-                                    filt_wgt, accu, cnt);
-  } else if (16 == (blk_w * blk_h)) {
-    temporal_filter_apply_16size_msa(frame1_ptr, stride, frame2_ptr, strength,
-                                     filt_wgt, accu, cnt);
-  } else {
-    av1_temporal_filter_apply_c(frame1_ptr, stride, frame2_ptr, blk_w, blk_h,
-                                strength, filt_wgt, accu, cnt);
-  }
-}