diff options
Diffstat (limited to 'third_party/aom/aom_dsp/mips/loopfilter_4_msa.c')
| -rw-r--r-- | third_party/aom/aom_dsp/mips/loopfilter_4_msa.c | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/third_party/aom/aom_dsp/mips/loopfilter_4_msa.c b/third_party/aom/aom_dsp/mips/loopfilter_4_msa.c deleted file mode 100644 index dc0a97764..000000000 --- a/third_party/aom/aom_dsp/mips/loopfilter_4_msa.c +++ /dev/null @@ -1,147 +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 "aom_dsp/mips/loopfilter_msa.h" - -void aom_lpf_horizontal_4_msa(uint8_t *src, int32_t pitch, - const uint8_t *b_limit_ptr, - const uint8_t *limit_ptr, - const uint8_t *thresh_ptr) { - uint64_t p1_d, p0_d, q0_d, q1_d; - v16u8 mask, hev, flat, thresh, b_limit, limit; - v16u8 p3, p2, p1, p0, q3, q2, q1, q0, p1_out, p0_out, q0_out, q1_out; - - /* load vector elements */ - LD_UB8((src - 4 * pitch), pitch, p3, p2, p1, p0, q0, q1, q2, q3); - - thresh = (v16u8)__msa_fill_b(*thresh_ptr); - b_limit = (v16u8)__msa_fill_b(*b_limit_ptr); - limit = (v16u8)__msa_fill_b(*limit_ptr); - - LPF_MASK_HEV(p3, p2, p1, p0, q0, q1, q2, q3, limit, b_limit, thresh, hev, - mask, flat); - AOM_LPF_FILTER4_8W(p1, p0, q0, q1, mask, hev, p1_out, p0_out, q0_out, q1_out); - - p1_d = __msa_copy_u_d((v2i64)p1_out, 0); - p0_d = __msa_copy_u_d((v2i64)p0_out, 0); - q0_d = __msa_copy_u_d((v2i64)q0_out, 0); - q1_d = __msa_copy_u_d((v2i64)q1_out, 0); - SD4(p1_d, p0_d, q0_d, q1_d, (src - 2 * pitch), pitch); -} - -void aom_lpf_horizontal_4_dual_msa(uint8_t *src, int32_t pitch, - const uint8_t *b_limit0_ptr, - const uint8_t *limit0_ptr, - const uint8_t *thresh0_ptr, - const uint8_t *b_limit1_ptr, - const uint8_t *limit1_ptr, - const uint8_t *thresh1_ptr) { - v16u8 mask, hev, flat, thresh0, b_limit0, limit0, thresh1, b_limit1, limit1; - v16u8 p3, p2, p1, p0, q3, q2, q1, q0; - - /* load vector elements */ - LD_UB8((src - 4 * pitch), pitch, p3, p2, p1, p0, q0, q1, q2, q3); - - thresh0 = (v16u8)__msa_fill_b(*thresh0_ptr); - thresh1 = (v16u8)__msa_fill_b(*thresh1_ptr); - thresh0 = (v16u8)__msa_ilvr_d((v2i64)thresh1, (v2i64)thresh0); - - b_limit0 = (v16u8)__msa_fill_b(*b_limit0_ptr); - b_limit1 = (v16u8)__msa_fill_b(*b_limit1_ptr); - b_limit0 = (v16u8)__msa_ilvr_d((v2i64)b_limit1, (v2i64)b_limit0); - - limit0 = (v16u8)__msa_fill_b(*limit0_ptr); - limit1 = (v16u8)__msa_fill_b(*limit1_ptr); - limit0 = (v16u8)__msa_ilvr_d((v2i64)limit1, (v2i64)limit0); - - LPF_MASK_HEV(p3, p2, p1, p0, q0, q1, q2, q3, limit0, b_limit0, thresh0, hev, - mask, flat); - AOM_LPF_FILTER4_4W(p1, p0, q0, q1, mask, hev, p1, p0, q0, q1); - - ST_UB4(p1, p0, q0, q1, (src - 2 * pitch), pitch); -} - -void aom_lpf_vertical_4_msa(uint8_t *src, int32_t pitch, - const uint8_t *b_limit_ptr, - const uint8_t *limit_ptr, - const uint8_t *thresh_ptr) { - v16u8 mask, hev, flat, limit, thresh, b_limit; - v16u8 p3, p2, p1, p0, q3, q2, q1, q0; - v8i16 vec0, vec1, vec2, vec3; - - LD_UB8((src - 4), pitch, p3, p2, p1, p0, q0, q1, q2, q3); - - thresh = (v16u8)__msa_fill_b(*thresh_ptr); - b_limit = (v16u8)__msa_fill_b(*b_limit_ptr); - limit = (v16u8)__msa_fill_b(*limit_ptr); - - TRANSPOSE8x8_UB_UB(p3, p2, p1, p0, q0, q1, q2, q3, p3, p2, p1, p0, q0, q1, q2, - q3); - LPF_MASK_HEV(p3, p2, p1, p0, q0, q1, q2, q3, limit, b_limit, thresh, hev, - mask, flat); - AOM_LPF_FILTER4_8W(p1, p0, q0, q1, mask, hev, p1, p0, q0, q1); - ILVR_B2_SH(p0, p1, q1, q0, vec0, vec1); - ILVRL_H2_SH(vec1, vec0, vec2, vec3); - - src -= 2; - ST4x4_UB(vec2, vec2, 0, 1, 2, 3, src, pitch); - src += 4 * pitch; - ST4x4_UB(vec3, vec3, 0, 1, 2, 3, src, pitch); -} - -void aom_lpf_vertical_4_dual_msa(uint8_t *src, int32_t pitch, - const uint8_t *b_limit0_ptr, - const uint8_t *limit0_ptr, - const uint8_t *thresh0_ptr, - const uint8_t *b_limit1_ptr, - const uint8_t *limit1_ptr, - const uint8_t *thresh1_ptr) { - v16u8 mask, hev, flat; - v16u8 thresh0, b_limit0, limit0, thresh1, b_limit1, limit1; - v16u8 p3, p2, p1, p0, q3, q2, q1, q0; - v16u8 row0, row1, row2, row3, row4, row5, row6, row7; - v16u8 row8, row9, row10, row11, row12, row13, row14, row15; - v8i16 tmp0, tmp1, tmp2, tmp3, tmp4, tmp5; - - LD_UB8(src - 4, pitch, row0, row1, row2, row3, row4, row5, row6, row7); - LD_UB8(src - 4 + (8 * pitch), pitch, row8, row9, row10, row11, row12, row13, - row14, row15); - - TRANSPOSE16x8_UB_UB(row0, row1, row2, row3, row4, row5, row6, row7, row8, - row9, row10, row11, row12, row13, row14, row15, p3, p2, - p1, p0, q0, q1, q2, q3); - - thresh0 = (v16u8)__msa_fill_b(*thresh0_ptr); - thresh1 = (v16u8)__msa_fill_b(*thresh1_ptr); - thresh0 = (v16u8)__msa_ilvr_d((v2i64)thresh1, (v2i64)thresh0); - - b_limit0 = (v16u8)__msa_fill_b(*b_limit0_ptr); - b_limit1 = (v16u8)__msa_fill_b(*b_limit1_ptr); - b_limit0 = (v16u8)__msa_ilvr_d((v2i64)b_limit1, (v2i64)b_limit0); - - limit0 = (v16u8)__msa_fill_b(*limit0_ptr); - limit1 = (v16u8)__msa_fill_b(*limit1_ptr); - limit0 = (v16u8)__msa_ilvr_d((v2i64)limit1, (v2i64)limit0); - - LPF_MASK_HEV(p3, p2, p1, p0, q0, q1, q2, q3, limit0, b_limit0, thresh0, hev, - mask, flat); - AOM_LPF_FILTER4_4W(p1, p0, q0, q1, mask, hev, p1, p0, q0, q1); - ILVR_B2_SH(p0, p1, q1, q0, tmp0, tmp1); - ILVRL_H2_SH(tmp1, tmp0, tmp2, tmp3); - ILVL_B2_SH(p0, p1, q1, q0, tmp0, tmp1); - ILVRL_H2_SH(tmp1, tmp0, tmp4, tmp5); - - src -= 2; - - ST4x8_UB(tmp2, tmp3, src, pitch); - src += (8 * pitch); - ST4x8_UB(tmp4, tmp5, src, pitch); -} |