diff options
Diffstat (limited to 'third_party/aom/aom_dsp/mips/loopfilter_8_msa.c')
| -rw-r--r-- | third_party/aom/aom_dsp/mips/loopfilter_8_msa.c | 333 |
1 files changed, 0 insertions, 333 deletions
diff --git a/third_party/aom/aom_dsp/mips/loopfilter_8_msa.c b/third_party/aom/aom_dsp/mips/loopfilter_8_msa.c deleted file mode 100644 index dc203e79c..000000000 --- a/third_party/aom/aom_dsp/mips/loopfilter_8_msa.c +++ /dev/null @@ -1,333 +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_8_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 p2_d, p1_d, p0_d, q0_d, q1_d, q2_d; - v16u8 mask, hev, flat, thresh, b_limit, limit; - v16u8 p3, p2, p1, p0, q3, q2, q1, q0; - v16u8 p2_out, p1_out, p0_out, q0_out, q1_out, q2_out; - v8i16 p2_filter8, p1_filter8, p0_filter8, q0_filter8, q1_filter8, q2_filter8; - v8u16 p3_r, p2_r, p1_r, p0_r, q3_r, q2_r, q1_r, q0_r; - v16i8 zero = { 0 }; - - /* 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_FLAT4(p3, p2, p0, q0, q2, q3, flat); - AOM_LPF_FILTER4_8W(p1, p0, q0, q1, mask, hev, p1_out, p0_out, q0_out, q1_out); - - flat = (v16u8)__msa_ilvr_d((v2i64)zero, (v2i64)flat); - - if (__msa_test_bz_v(flat)) { - 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); - } else { - ILVR_B8_UH(zero, p3, zero, p2, zero, p1, zero, p0, zero, q0, zero, q1, zero, - q2, zero, q3, p3_r, p2_r, p1_r, p0_r, q0_r, q1_r, q2_r, q3_r); - AOM_FILTER8(p3_r, p2_r, p1_r, p0_r, q0_r, q1_r, q2_r, q3_r, p2_filter8, - p1_filter8, p0_filter8, q0_filter8, q1_filter8, q2_filter8); - - /* convert 16 bit output data into 8 bit */ - PCKEV_B4_SH(zero, p2_filter8, zero, p1_filter8, zero, p0_filter8, zero, - q0_filter8, p2_filter8, p1_filter8, p0_filter8, q0_filter8); - PCKEV_B2_SH(zero, q1_filter8, zero, q2_filter8, q1_filter8, q2_filter8); - - /* store pixel values */ - p2_out = __msa_bmnz_v(p2, (v16u8)p2_filter8, flat); - p1_out = __msa_bmnz_v(p1_out, (v16u8)p1_filter8, flat); - p0_out = __msa_bmnz_v(p0_out, (v16u8)p0_filter8, flat); - q0_out = __msa_bmnz_v(q0_out, (v16u8)q0_filter8, flat); - q1_out = __msa_bmnz_v(q1_out, (v16u8)q1_filter8, flat); - q2_out = __msa_bmnz_v(q2, (v16u8)q2_filter8, flat); - - p2_d = __msa_copy_u_d((v2i64)p2_out, 0); - 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); - q2_d = __msa_copy_u_d((v2i64)q2_out, 0); - - src -= 3 * pitch; - - SD4(p2_d, p1_d, p0_d, q0_d, src, pitch); - src += (4 * pitch); - SD(q1_d, src); - src += pitch; - SD(q2_d, src); - } -} - -void aom_lpf_horizontal_8_dual_msa( - uint8_t *src, int32_t pitch, const uint8_t *b_limit0, const uint8_t *limit0, - const uint8_t *thresh0, const uint8_t *b_limit1, const uint8_t *limit1, - const uint8_t *thresh1) { - v16u8 p3, p2, p1, p0, q3, q2, q1, q0; - v16u8 p2_out, p1_out, p0_out, q0_out, q1_out, q2_out; - v16u8 flat, mask, hev, tmp, thresh, b_limit, limit; - v8u16 p3_r, p2_r, p1_r, p0_r, q0_r, q1_r, q2_r, q3_r; - v8u16 p3_l, p2_l, p1_l, p0_l, q0_l, q1_l, q2_l, q3_l; - v8i16 p2_filt8_r, p1_filt8_r, p0_filt8_r, q0_filt8_r, q1_filt8_r, q2_filt8_r; - v8i16 p2_filt8_l, p1_filt8_l, p0_filt8_l, q0_filt8_l, q1_filt8_l, q2_filt8_l; - v16u8 zero = { 0 }; - - /* load vector elements */ - LD_UB8(src - (4 * pitch), pitch, p3, p2, p1, p0, q0, q1, q2, q3); - - thresh = (v16u8)__msa_fill_b(*thresh0); - tmp = (v16u8)__msa_fill_b(*thresh1); - thresh = (v16u8)__msa_ilvr_d((v2i64)tmp, (v2i64)thresh); - - b_limit = (v16u8)__msa_fill_b(*b_limit0); - tmp = (v16u8)__msa_fill_b(*b_limit1); - b_limit = (v16u8)__msa_ilvr_d((v2i64)tmp, (v2i64)b_limit); - - limit = (v16u8)__msa_fill_b(*limit0); - tmp = (v16u8)__msa_fill_b(*limit1); - limit = (v16u8)__msa_ilvr_d((v2i64)tmp, (v2i64)limit); - - /* mask and hev */ - LPF_MASK_HEV(p3, p2, p1, p0, q0, q1, q2, q3, limit, b_limit, thresh, hev, - mask, flat); - AOM_FLAT4(p3, p2, p0, q0, q2, q3, flat); - AOM_LPF_FILTER4_4W(p1, p0, q0, q1, mask, hev, p1_out, p0_out, q0_out, q1_out); - - if (__msa_test_bz_v(flat)) { - ST_UB4(p1_out, p0_out, q0_out, q1_out, (src - 2 * pitch), pitch); - } else { - ILVR_B8_UH(zero, p3, zero, p2, zero, p1, zero, p0, zero, q0, zero, q1, zero, - q2, zero, q3, p3_r, p2_r, p1_r, p0_r, q0_r, q1_r, q2_r, q3_r); - AOM_FILTER8(p3_r, p2_r, p1_r, p0_r, q0_r, q1_r, q2_r, q3_r, p2_filt8_r, - p1_filt8_r, p0_filt8_r, q0_filt8_r, q1_filt8_r, q2_filt8_r); - - ILVL_B4_UH(zero, p3, zero, p2, zero, p1, zero, p0, p3_l, p2_l, p1_l, p0_l); - ILVL_B4_UH(zero, q0, zero, q1, zero, q2, zero, q3, q0_l, q1_l, q2_l, q3_l); - AOM_FILTER8(p3_l, p2_l, p1_l, p0_l, q0_l, q1_l, q2_l, q3_l, p2_filt8_l, - p1_filt8_l, p0_filt8_l, q0_filt8_l, q1_filt8_l, q2_filt8_l); - - /* convert 16 bit output data into 8 bit */ - PCKEV_B4_SH(p2_filt8_l, p2_filt8_r, p1_filt8_l, p1_filt8_r, p0_filt8_l, - p0_filt8_r, q0_filt8_l, q0_filt8_r, p2_filt8_r, p1_filt8_r, - p0_filt8_r, q0_filt8_r); - PCKEV_B2_SH(q1_filt8_l, q1_filt8_r, q2_filt8_l, q2_filt8_r, q1_filt8_r, - q2_filt8_r); - - /* store pixel values */ - p2_out = __msa_bmnz_v(p2, (v16u8)p2_filt8_r, flat); - p1_out = __msa_bmnz_v(p1_out, (v16u8)p1_filt8_r, flat); - p0_out = __msa_bmnz_v(p0_out, (v16u8)p0_filt8_r, flat); - q0_out = __msa_bmnz_v(q0_out, (v16u8)q0_filt8_r, flat); - q1_out = __msa_bmnz_v(q1_out, (v16u8)q1_filt8_r, flat); - q2_out = __msa_bmnz_v(q2, (v16u8)q2_filt8_r, flat); - - src -= 3 * pitch; - - ST_UB4(p2_out, p1_out, p0_out, q0_out, src, pitch); - src += (4 * pitch); - ST_UB2(q1_out, q2_out, src, pitch); - src += (2 * pitch); - } -} - -void aom_lpf_vertical_8_msa(uint8_t *src, int32_t pitch, - const uint8_t *b_limit_ptr, - const uint8_t *limit_ptr, - const uint8_t *thresh_ptr) { - v16u8 p3, p2, p1, p0, q3, q2, q1, q0; - v16u8 p1_out, p0_out, q0_out, q1_out; - v16u8 flat, mask, hev, thresh, b_limit, limit; - v8u16 p3_r, p2_r, p1_r, p0_r, q0_r, q1_r, q2_r, q3_r; - v8i16 p2_filt8_r, p1_filt8_r, p0_filt8_r, q0_filt8_r, q1_filt8_r, q2_filt8_r; - v16u8 zero = { 0 }; - v8i16 vec0, vec1, vec2, vec3, vec4; - - /* load vector elements */ - LD_UB8(src - 4, pitch, p3, p2, p1, p0, q0, q1, q2, q3); - - TRANSPOSE8x8_UB_UB(p3, p2, p1, p0, q0, q1, q2, q3, 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); - - /* mask and hev */ - LPF_MASK_HEV(p3, p2, p1, p0, q0, q1, q2, q3, limit, b_limit, thresh, hev, - mask, flat); - /* flat4 */ - AOM_FLAT4(p3, p2, p0, q0, q2, q3, flat); - /* filter4 */ - AOM_LPF_FILTER4_8W(p1, p0, q0, q1, mask, hev, p1_out, p0_out, q0_out, q1_out); - - flat = (v16u8)__msa_ilvr_d((v2i64)zero, (v2i64)flat); - - if (__msa_test_bz_v(flat)) { - /* Store 4 pixels p1-_q1 */ - ILVR_B2_SH(p0_out, p1_out, q1_out, q0_out, 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); - } else { - ILVR_B8_UH(zero, p3, zero, p2, zero, p1, zero, p0, zero, q0, zero, q1, zero, - q2, zero, q3, p3_r, p2_r, p1_r, p0_r, q0_r, q1_r, q2_r, q3_r); - AOM_FILTER8(p3_r, p2_r, p1_r, p0_r, q0_r, q1_r, q2_r, q3_r, p2_filt8_r, - p1_filt8_r, p0_filt8_r, q0_filt8_r, q1_filt8_r, q2_filt8_r); - /* convert 16 bit output data into 8 bit */ - PCKEV_B4_SH(p2_filt8_r, p2_filt8_r, p1_filt8_r, p1_filt8_r, p0_filt8_r, - p0_filt8_r, q0_filt8_r, q0_filt8_r, p2_filt8_r, p1_filt8_r, - p0_filt8_r, q0_filt8_r); - PCKEV_B2_SH(q1_filt8_r, q1_filt8_r, q2_filt8_r, q2_filt8_r, q1_filt8_r, - q2_filt8_r); - - /* store pixel values */ - p2 = __msa_bmnz_v(p2, (v16u8)p2_filt8_r, flat); - p1 = __msa_bmnz_v(p1_out, (v16u8)p1_filt8_r, flat); - p0 = __msa_bmnz_v(p0_out, (v16u8)p0_filt8_r, flat); - q0 = __msa_bmnz_v(q0_out, (v16u8)q0_filt8_r, flat); - q1 = __msa_bmnz_v(q1_out, (v16u8)q1_filt8_r, flat); - q2 = __msa_bmnz_v(q2, (v16u8)q2_filt8_r, flat); - - /* Store 6 pixels p2-_q2 */ - ILVR_B2_SH(p1, p2, q0, p0, vec0, vec1); - ILVRL_H2_SH(vec1, vec0, vec2, vec3); - vec4 = (v8i16)__msa_ilvr_b((v16i8)q2, (v16i8)q1); - - src -= 3; - ST4x4_UB(vec2, vec2, 0, 1, 2, 3, src, pitch); - ST2x4_UB(vec4, 0, src + 4, pitch); - src += (4 * pitch); - ST4x4_UB(vec3, vec3, 0, 1, 2, 3, src, pitch); - ST2x4_UB(vec4, 4, src + 4, pitch); - } -} - -void aom_lpf_vertical_8_dual_msa(uint8_t *src, int32_t pitch, - const uint8_t *b_limit0, const uint8_t *limit0, - const uint8_t *thresh0, - const uint8_t *b_limit1, const uint8_t *limit1, - const uint8_t *thresh1) { - uint8_t *temp_src; - v16u8 p3, p2, p1, p0, q3, q2, q1, q0; - v16u8 p1_out, p0_out, q0_out, q1_out; - v16u8 flat, mask, hev, thresh, b_limit, limit; - v16u8 row4, row5, row6, row7, row12, row13, row14, row15; - v8u16 p3_r, p2_r, p1_r, p0_r, q0_r, q1_r, q2_r, q3_r; - v8u16 p3_l, p2_l, p1_l, p0_l, q0_l, q1_l, q2_l, q3_l; - v8i16 p2_filt8_r, p1_filt8_r, p0_filt8_r, q0_filt8_r, q1_filt8_r, q2_filt8_r; - v8i16 p2_filt8_l, p1_filt8_l, p0_filt8_l, q0_filt8_l, q1_filt8_l, q2_filt8_l; - v16u8 zero = { 0 }; - v8i16 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; - - temp_src = src - 4; - - LD_UB8(temp_src, pitch, p0, p1, p2, p3, row4, row5, row6, row7); - temp_src += (8 * pitch); - LD_UB8(temp_src, pitch, q3, q2, q1, q0, row12, row13, row14, row15); - - /* transpose 16x8 matrix into 8x16 */ - TRANSPOSE16x8_UB_UB(p0, p1, p2, p3, row4, row5, row6, row7, q3, q2, q1, q0, - row12, row13, row14, row15, p3, p2, p1, p0, q0, q1, q2, - q3); - - thresh = (v16u8)__msa_fill_b(*thresh0); - vec0 = (v8i16)__msa_fill_b(*thresh1); - thresh = (v16u8)__msa_ilvr_d((v2i64)vec0, (v2i64)thresh); - - b_limit = (v16u8)__msa_fill_b(*b_limit0); - vec0 = (v8i16)__msa_fill_b(*b_limit1); - b_limit = (v16u8)__msa_ilvr_d((v2i64)vec0, (v2i64)b_limit); - - limit = (v16u8)__msa_fill_b(*limit0); - vec0 = (v8i16)__msa_fill_b(*limit1); - limit = (v16u8)__msa_ilvr_d((v2i64)vec0, (v2i64)limit); - - /* mask and hev */ - LPF_MASK_HEV(p3, p2, p1, p0, q0, q1, q2, q3, limit, b_limit, thresh, hev, - mask, flat); - /* flat4 */ - AOM_FLAT4(p3, p2, p0, q0, q2, q3, flat); - /* filter4 */ - AOM_LPF_FILTER4_4W(p1, p0, q0, q1, mask, hev, p1_out, p0_out, q0_out, q1_out); - - if (__msa_test_bz_v(flat)) { - ILVR_B2_SH(p0_out, p1_out, q1_out, q0_out, vec0, vec1); - ILVRL_H2_SH(vec1, vec0, vec2, vec3); - ILVL_B2_SH(p0_out, p1_out, q1_out, q0_out, vec0, vec1); - ILVRL_H2_SH(vec1, vec0, vec4, vec5); - - src -= 2; - ST4x8_UB(vec2, vec3, src, pitch); - src += 8 * pitch; - ST4x8_UB(vec4, vec5, src, pitch); - } else { - ILVR_B8_UH(zero, p3, zero, p2, zero, p1, zero, p0, zero, q0, zero, q1, zero, - q2, zero, q3, p3_r, p2_r, p1_r, p0_r, q0_r, q1_r, q2_r, q3_r); - AOM_FILTER8(p3_r, p2_r, p1_r, p0_r, q0_r, q1_r, q2_r, q3_r, p2_filt8_r, - p1_filt8_r, p0_filt8_r, q0_filt8_r, q1_filt8_r, q2_filt8_r); - - ILVL_B4_UH(zero, p3, zero, p2, zero, p1, zero, p0, p3_l, p2_l, p1_l, p0_l); - ILVL_B4_UH(zero, q0, zero, q1, zero, q2, zero, q3, q0_l, q1_l, q2_l, q3_l); - - /* filter8 */ - AOM_FILTER8(p3_l, p2_l, p1_l, p0_l, q0_l, q1_l, q2_l, q3_l, p2_filt8_l, - p1_filt8_l, p0_filt8_l, q0_filt8_l, q1_filt8_l, q2_filt8_l); - - /* convert 16 bit output data into 8 bit */ - PCKEV_B4_SH(p2_filt8_l, p2_filt8_r, p1_filt8_l, p1_filt8_r, p0_filt8_l, - p0_filt8_r, q0_filt8_l, q0_filt8_r, p2_filt8_r, p1_filt8_r, - p0_filt8_r, q0_filt8_r); - PCKEV_B2_SH(q1_filt8_l, q1_filt8_r, q2_filt8_l, q2_filt8_r, q1_filt8_r, - q2_filt8_r); - - /* store pixel values */ - p2 = __msa_bmnz_v(p2, (v16u8)p2_filt8_r, flat); - p1 = __msa_bmnz_v(p1_out, (v16u8)p1_filt8_r, flat); - p0 = __msa_bmnz_v(p0_out, (v16u8)p0_filt8_r, flat); - q0 = __msa_bmnz_v(q0_out, (v16u8)q0_filt8_r, flat); - q1 = __msa_bmnz_v(q1_out, (v16u8)q1_filt8_r, flat); - q2 = __msa_bmnz_v(q2, (v16u8)q2_filt8_r, flat); - - ILVR_B2_SH(p1, p2, q0, p0, vec0, vec1); - ILVRL_H2_SH(vec1, vec0, vec3, vec4); - ILVL_B2_SH(p1, p2, q0, p0, vec0, vec1); - ILVRL_H2_SH(vec1, vec0, vec6, vec7); - ILVRL_B2_SH(q2, q1, vec2, vec5); - - src -= 3; - ST4x4_UB(vec3, vec3, 0, 1, 2, 3, src, pitch); - ST2x4_UB(vec2, 0, src + 4, pitch); - src += (4 * pitch); - ST4x4_UB(vec4, vec4, 0, 1, 2, 3, src, pitch); - ST2x4_UB(vec2, 4, src + 4, pitch); - src += (4 * pitch); - ST4x4_UB(vec6, vec6, 0, 1, 2, 3, src, pitch); - ST2x4_UB(vec5, 0, src + 4, pitch); - src += (4 * pitch); - ST4x4_UB(vec7, vec7, 0, 1, 2, 3, src, pitch); - ST2x4_UB(vec5, 4, src + 4, pitch); - } -} |