diff options
Diffstat (limited to 'third_party/aom/aom_dsp/mips/loopfilter_16_msa.c')
| -rw-r--r-- | third_party/aom/aom_dsp/mips/loopfilter_16_msa.c | 1488 |
1 files changed, 0 insertions, 1488 deletions
diff --git a/third_party/aom/aom_dsp/mips/loopfilter_16_msa.c b/third_party/aom/aom_dsp/mips/loopfilter_16_msa.c deleted file mode 100644 index 38a10e9b2..000000000 --- a/third_party/aom/aom_dsp/mips/loopfilter_16_msa.c +++ /dev/null @@ -1,1488 +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_ports/mem.h" -#include "aom_dsp/mips/loopfilter_msa.h" - -int32_t aom_hz_lpf_t4_and_t8_16w(uint8_t *src, int32_t pitch, uint8_t *filter48, - 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 p2_out, p1_out, p0_out, q0_out, q1_out, q2_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; - 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(*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); - 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); - - return 1; - } 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); - - ST_UB4(p2_out, p1_out, p0_out, q0_out, filter48, 16); - filter48 += (4 * 16); - ST_UB2(q1_out, q2_out, filter48, 16); - filter48 += (2 * 16); - ST_UB(flat, filter48); - - return 0; - } -} - -void aom_hz_lpf_t16_16w(uint8_t *src, int32_t pitch, uint8_t *filter48) { - v16u8 flat, flat2, filter8; - v16i8 zero = { 0 }; - v16u8 p7, p6, p5, p4, p3, p2, p1, p0, q0, q1, q2, q3, q4, q5, q6, q7; - v8u16 p7_r_in, p6_r_in, p5_r_in, p4_r_in, p3_r_in, p2_r_in, p1_r_in, p0_r_in; - v8u16 q7_r_in, q6_r_in, q5_r_in, q4_r_in, q3_r_in, q2_r_in, q1_r_in, q0_r_in; - v8u16 p7_l_in, p6_l_in, p5_l_in, p4_l_in, p3_l_in, p2_l_in, p1_l_in, p0_l_in; - v8u16 q7_l_in, q6_l_in, q5_l_in, q4_l_in, q3_l_in, q2_l_in, q1_l_in, q0_l_in; - v8u16 tmp0_r, tmp1_r, tmp0_l, tmp1_l; - v8i16 l_out, r_out; - - flat = LD_UB(filter48 + 96); - - LD_UB8((src - 8 * pitch), pitch, p7, p6, p5, p4, p3, p2, p1, p0); - LD_UB8(src, pitch, q0, q1, q2, q3, q4, q5, q6, q7); - AOM_FLAT5(p7, p6, p5, p4, p0, q0, q4, q5, q6, q7, flat, flat2); - - if (__msa_test_bz_v(flat2)) { - LD_UB4(filter48, 16, p2, p1, p0, q0); - LD_UB2(filter48 + 4 * 16, 16, q1, q2); - - src -= 3 * pitch; - ST_UB4(p2, p1, p0, q0, src, pitch); - src += (4 * pitch); - ST_UB2(q1, q2, src, pitch); - } else { - src -= 7 * pitch; - - ILVR_B8_UH(zero, p7, zero, p6, zero, p5, zero, p4, zero, p3, zero, p2, zero, - p1, zero, p0, p7_r_in, p6_r_in, p5_r_in, p4_r_in, p3_r_in, - p2_r_in, p1_r_in, p0_r_in); - - q0_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q0); - - tmp0_r = p7_r_in << 3; - tmp0_r -= p7_r_in; - tmp0_r += p6_r_in; - tmp0_r += q0_r_in; - tmp1_r = p6_r_in + p5_r_in; - tmp1_r += p4_r_in; - tmp1_r += p3_r_in; - tmp1_r += p2_r_in; - tmp1_r += p1_r_in; - tmp1_r += p0_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - - ILVL_B4_UH(zero, p7, zero, p6, zero, p5, zero, p4, p7_l_in, p6_l_in, - p5_l_in, p4_l_in); - ILVL_B4_UH(zero, p3, zero, p2, zero, p1, zero, p0, p3_l_in, p2_l_in, - p1_l_in, p0_l_in); - q0_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q0); - - tmp0_l = p7_l_in << 3; - tmp0_l -= p7_l_in; - tmp0_l += p6_l_in; - tmp0_l += q0_l_in; - tmp1_l = p6_l_in + p5_l_in; - tmp1_l += p4_l_in; - tmp1_l += p3_l_in; - tmp1_l += p2_l_in; - tmp1_l += p1_l_in; - tmp1_l += p0_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - p6 = __msa_bmnz_v(p6, (v16u8)r_out, flat2); - ST_UB(p6, src); - src += pitch; - - /* p5 */ - q1_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q1); - tmp0_r = p5_r_in - p6_r_in; - tmp0_r += q1_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - - q1_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q1); - tmp0_l = p5_l_in - p6_l_in; - tmp0_l += q1_l_in; - tmp0_l -= p7_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - p5 = __msa_bmnz_v(p5, (v16u8)r_out, flat2); - ST_UB(p5, src); - src += pitch; - - /* p4 */ - q2_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q2); - tmp0_r = p4_r_in - p5_r_in; - tmp0_r += q2_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = (v8i16)__msa_srari_h((v8i16)tmp1_r, 4); - - q2_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q2); - tmp0_l = p4_l_in - p5_l_in; - tmp0_l += q2_l_in; - tmp0_l -= p7_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - p4 = __msa_bmnz_v(p4, (v16u8)r_out, flat2); - ST_UB(p4, src); - src += pitch; - - /* p3 */ - q3_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q3); - tmp0_r = p3_r_in - p4_r_in; - tmp0_r += q3_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - - q3_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q3); - tmp0_l = p3_l_in - p4_l_in; - tmp0_l += q3_l_in; - tmp0_l -= p7_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - p3 = __msa_bmnz_v(p3, (v16u8)r_out, flat2); - ST_UB(p3, src); - src += pitch; - - /* p2 */ - q4_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q4); - filter8 = LD_UB(filter48); - tmp0_r = p2_r_in - p3_r_in; - tmp0_r += q4_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - - q4_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q4); - tmp0_l = p2_l_in - p3_l_in; - tmp0_l += q4_l_in; - tmp0_l -= p7_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST_UB(filter8, src); - src += pitch; - - /* p1 */ - q5_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q5); - filter8 = LD_UB(filter48 + 16); - tmp0_r = p1_r_in - p2_r_in; - tmp0_r += q5_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - - q5_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q5); - tmp0_l = p1_l_in - p2_l_in; - tmp0_l += q5_l_in; - tmp0_l -= p7_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST_UB(filter8, src); - src += pitch; - - /* p0 */ - q6_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q6); - filter8 = LD_UB(filter48 + 32); - tmp0_r = p0_r_in - p1_r_in; - tmp0_r += q6_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - - q6_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q6); - tmp0_l = p0_l_in - p1_l_in; - tmp0_l += q6_l_in; - tmp0_l -= p7_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST_UB(filter8, src); - src += pitch; - - /* q0 */ - q7_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q7); - filter8 = LD_UB(filter48 + 48); - tmp0_r = q7_r_in - p0_r_in; - tmp0_r += q0_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - - q7_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q7); - tmp0_l = q7_l_in - p0_l_in; - tmp0_l += q0_l_in; - tmp0_l -= p7_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST_UB(filter8, src); - src += pitch; - - /* q1 */ - filter8 = LD_UB(filter48 + 64); - tmp0_r = q7_r_in - q0_r_in; - tmp0_r += q1_r_in; - tmp0_r -= p6_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - - tmp0_l = q7_l_in - q0_l_in; - tmp0_l += q1_l_in; - tmp0_l -= p6_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST_UB(filter8, src); - src += pitch; - - /* q2 */ - filter8 = LD_UB(filter48 + 80); - tmp0_r = q7_r_in - q1_r_in; - tmp0_r += q2_r_in; - tmp0_r -= p5_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - - tmp0_l = q7_l_in - q1_l_in; - tmp0_l += q2_l_in; - tmp0_l -= p5_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST_UB(filter8, src); - src += pitch; - - /* q3 */ - tmp0_r = q7_r_in - q2_r_in; - tmp0_r += q3_r_in; - tmp0_r -= p4_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - - tmp0_l = q7_l_in - q2_l_in; - tmp0_l += q3_l_in; - tmp0_l -= p4_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - q3 = __msa_bmnz_v(q3, (v16u8)r_out, flat2); - ST_UB(q3, src); - src += pitch; - - /* q4 */ - tmp0_r = q7_r_in - q3_r_in; - tmp0_r += q4_r_in; - tmp0_r -= p3_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - - tmp0_l = q7_l_in - q3_l_in; - tmp0_l += q4_l_in; - tmp0_l -= p3_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - q4 = __msa_bmnz_v(q4, (v16u8)r_out, flat2); - ST_UB(q4, src); - src += pitch; - - /* q5 */ - tmp0_r = q7_r_in - q4_r_in; - tmp0_r += q5_r_in; - tmp0_r -= p2_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - - tmp0_l = q7_l_in - q4_l_in; - tmp0_l += q5_l_in; - tmp0_l -= p2_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - q5 = __msa_bmnz_v(q5, (v16u8)r_out, flat2); - ST_UB(q5, src); - src += pitch; - - /* q6 */ - tmp0_r = q7_r_in - q5_r_in; - tmp0_r += q6_r_in; - tmp0_r -= p1_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - - tmp0_l = q7_l_in - q5_l_in; - tmp0_l += q6_l_in; - tmp0_l -= p1_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - q6 = __msa_bmnz_v(q6, (v16u8)r_out, flat2); - ST_UB(q6, src); - } -} - -static void mb_lpf_horizontal_edge_dual(uint8_t *src, int32_t pitch, - const uint8_t *b_limit_ptr, - const uint8_t *limit_ptr, - const uint8_t *thresh_ptr, - int32_t count) { - DECLARE_ALIGNED(32, uint8_t, filter48[16 * 8]); - uint8_t early_exit = 0; - - (void)count; - - early_exit = aom_hz_lpf_t4_and_t8_16w(src, pitch, &filter48[0], b_limit_ptr, - limit_ptr, thresh_ptr); - - if (0 == early_exit) { - aom_hz_lpf_t16_16w(src, pitch, filter48); - } -} - -static void mb_lpf_horizontal_edge(uint8_t *src, int32_t pitch, - const uint8_t *b_limit_ptr, - const uint8_t *limit_ptr, - const uint8_t *thresh_ptr, int32_t count) { - if (1 == count) { - uint64_t p2_d, p1_d, p0_d, q0_d, q1_d, q2_d; - uint64_t dword0, dword1; - v16u8 flat2, mask, hev, flat, thresh, b_limit, limit; - v16u8 p3, p2, p1, p0, q3, q2, q1, q0, p7, p6, p5, p4, q4, q5, q6, q7; - v16u8 p2_out, p1_out, p0_out, q0_out, q1_out, q2_out; - v16u8 p0_filter16, p1_filter16; - v8i16 p2_filter8, p1_filter8, p0_filter8; - v8i16 q0_filter8, q1_filter8, q2_filter8; - v8u16 p7_r, p6_r, p5_r, p4_r, q7_r, q6_r, q5_r, q4_r; - v8u16 p3_r, p2_r, p1_r, p0_r, q3_r, q2_r, q1_r, q0_r; - v16i8 zero = { 0 }; - v8u16 tmp0, tmp1, tmp2; - - /* 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 { - /* convert 8 bit input data into 16 bit */ - 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); - - /* load 16 vector elements */ - LD_UB4((src - 8 * pitch), pitch, p7, p6, p5, p4); - LD_UB4(src + (4 * pitch), pitch, q4, q5, q6, q7); - - AOM_FLAT5(p7, p6, p5, p4, p0, q0, q4, q5, q6, q7, flat, flat2); - - if (__msa_test_bz_v(flat2)) { - 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); - - SD4(p2_d, p1_d, p0_d, q0_d, src - 3 * pitch, pitch); - SD(q1_d, src + pitch); - SD(q2_d, src + 2 * pitch); - } else { - /* LSB(right) 8 pixel operation */ - ILVR_B8_UH(zero, p7, zero, p6, zero, p5, zero, p4, zero, q4, zero, q5, - zero, q6, zero, q7, p7_r, p6_r, p5_r, p4_r, q4_r, q5_r, q6_r, - q7_r); - - tmp0 = p7_r << 3; - tmp0 -= p7_r; - tmp0 += p6_r; - tmp0 += q0_r; - - src -= 7 * pitch; - - /* calculation of p6 and p5 */ - tmp1 = p6_r + p5_r + p4_r + p3_r; - tmp1 += (p2_r + p1_r + p0_r); - tmp1 += tmp0; - p0_filter16 = (v16u8)__msa_srari_h((v8i16)tmp1, 4); - tmp0 = p5_r - p6_r + q1_r - p7_r; - tmp1 += tmp0; - p1_filter16 = (v16u8)__msa_srari_h((v8i16)tmp1, 4); - PCKEV_B2_UB(zero, p0_filter16, zero, p1_filter16, p0_filter16, - p1_filter16); - p0_filter16 = __msa_bmnz_v(p6, p0_filter16, flat2); - p1_filter16 = __msa_bmnz_v(p5, p1_filter16, flat2); - dword0 = __msa_copy_u_d((v2i64)p0_filter16, 0); - dword1 = __msa_copy_u_d((v2i64)p1_filter16, 0); - SD(dword0, src); - src += pitch; - SD(dword1, src); - src += pitch; - - /* calculation of p4 and p3 */ - tmp0 = p4_r - p5_r + q2_r - p7_r; - tmp2 = p3_r - p4_r + q3_r - p7_r; - tmp1 += tmp0; - p0_filter16 = (v16u8)__msa_srari_h((v8i16)tmp1, 4); - tmp1 += tmp2; - p1_filter16 = (v16u8)__msa_srari_h((v8i16)tmp1, 4); - PCKEV_B2_UB(zero, p0_filter16, zero, p1_filter16, p0_filter16, - p1_filter16); - p0_filter16 = __msa_bmnz_v(p4, p0_filter16, flat2); - p1_filter16 = __msa_bmnz_v(p3, p1_filter16, flat2); - dword0 = __msa_copy_u_d((v2i64)p0_filter16, 0); - dword1 = __msa_copy_u_d((v2i64)p1_filter16, 0); - SD(dword0, src); - src += pitch; - SD(dword1, src); - src += pitch; - - /* calculation of p2 and p1 */ - tmp0 = p2_r - p3_r + q4_r - p7_r; - tmp2 = p1_r - p2_r + q5_r - p7_r; - tmp1 += tmp0; - p0_filter16 = (v16u8)__msa_srari_h((v8i16)tmp1, 4); - tmp1 += tmp2; - p1_filter16 = (v16u8)__msa_srari_h((v8i16)tmp1, 4); - PCKEV_B2_UB(zero, p0_filter16, zero, p1_filter16, p0_filter16, - p1_filter16); - p0_filter16 = __msa_bmnz_v(p2_out, p0_filter16, flat2); - p1_filter16 = __msa_bmnz_v(p1_out, p1_filter16, flat2); - dword0 = __msa_copy_u_d((v2i64)p0_filter16, 0); - dword1 = __msa_copy_u_d((v2i64)p1_filter16, 0); - SD(dword0, src); - src += pitch; - SD(dword1, src); - src += pitch; - - /* calculation of p0 and q0 */ - tmp0 = (p0_r - p1_r) + (q6_r - p7_r); - tmp2 = (q7_r - p0_r) + (q0_r - p7_r); - tmp1 += tmp0; - p0_filter16 = (v16u8)__msa_srari_h((v8i16)tmp1, 4); - tmp1 += tmp2; - p1_filter16 = (v16u8)__msa_srari_h((v8i16)tmp1, 4); - PCKEV_B2_UB(zero, p0_filter16, zero, p1_filter16, p0_filter16, - p1_filter16); - p0_filter16 = __msa_bmnz_v(p0_out, p0_filter16, flat2); - p1_filter16 = __msa_bmnz_v(q0_out, p1_filter16, flat2); - dword0 = __msa_copy_u_d((v2i64)p0_filter16, 0); - dword1 = __msa_copy_u_d((v2i64)p1_filter16, 0); - SD(dword0, src); - src += pitch; - SD(dword1, src); - src += pitch; - - /* calculation of q1 and q2 */ - tmp0 = q7_r - q0_r + q1_r - p6_r; - tmp2 = q7_r - q1_r + q2_r - p5_r; - tmp1 += tmp0; - p0_filter16 = (v16u8)__msa_srari_h((v8i16)tmp1, 4); - tmp1 += tmp2; - p1_filter16 = (v16u8)__msa_srari_h((v8i16)tmp1, 4); - PCKEV_B2_UB(zero, p0_filter16, zero, p1_filter16, p0_filter16, - p1_filter16); - p0_filter16 = __msa_bmnz_v(q1_out, p0_filter16, flat2); - p1_filter16 = __msa_bmnz_v(q2_out, p1_filter16, flat2); - dword0 = __msa_copy_u_d((v2i64)p0_filter16, 0); - dword1 = __msa_copy_u_d((v2i64)p1_filter16, 0); - SD(dword0, src); - src += pitch; - SD(dword1, src); - src += pitch; - - /* calculation of q3 and q4 */ - tmp0 = (q7_r - q2_r) + (q3_r - p4_r); - tmp2 = (q7_r - q3_r) + (q4_r - p3_r); - tmp1 += tmp0; - p0_filter16 = (v16u8)__msa_srari_h((v8i16)tmp1, 4); - tmp1 += tmp2; - p1_filter16 = (v16u8)__msa_srari_h((v8i16)tmp1, 4); - PCKEV_B2_UB(zero, p0_filter16, zero, p1_filter16, p0_filter16, - p1_filter16); - p0_filter16 = __msa_bmnz_v(q3, p0_filter16, flat2); - p1_filter16 = __msa_bmnz_v(q4, p1_filter16, flat2); - dword0 = __msa_copy_u_d((v2i64)p0_filter16, 0); - dword1 = __msa_copy_u_d((v2i64)p1_filter16, 0); - SD(dword0, src); - src += pitch; - SD(dword1, src); - src += pitch; - - /* calculation of q5 and q6 */ - tmp0 = (q7_r - q4_r) + (q5_r - p2_r); - tmp2 = (q7_r - q5_r) + (q6_r - p1_r); - tmp1 += tmp0; - p0_filter16 = (v16u8)__msa_srari_h((v8i16)tmp1, 4); - tmp1 += tmp2; - p1_filter16 = (v16u8)__msa_srari_h((v8i16)tmp1, 4); - PCKEV_B2_UB(zero, p0_filter16, zero, p1_filter16, p0_filter16, - p1_filter16); - p0_filter16 = __msa_bmnz_v(q5, p0_filter16, flat2); - p1_filter16 = __msa_bmnz_v(q6, p1_filter16, flat2); - dword0 = __msa_copy_u_d((v2i64)p0_filter16, 0); - dword1 = __msa_copy_u_d((v2i64)p1_filter16, 0); - SD(dword0, src); - src += pitch; - SD(dword1, src); - } - } - } else { - mb_lpf_horizontal_edge_dual(src, pitch, b_limit_ptr, limit_ptr, thresh_ptr, - count); - } -} - -void aom_lpf_horizontal_16_msa(uint8_t *src, int32_t pitch, - const uint8_t *b_limit_ptr, - const uint8_t *limit_ptr, - const uint8_t *thresh_ptr) { - mb_lpf_horizontal_edge(src, pitch, b_limit_ptr, limit_ptr, thresh_ptr, 1); -} - -void aom_lpf_horizontal_16_dual_msa(uint8_t *src, int32_t pitch, - const uint8_t *b_limit_ptr, - const uint8_t *limit_ptr, - const uint8_t *thresh_ptr) { - mb_lpf_horizontal_edge(src, pitch, b_limit_ptr, limit_ptr, thresh_ptr, 2); -} - -static void transpose_16x8_to_8x16(uint8_t *input, int32_t in_pitch, - uint8_t *output, int32_t out_pitch) { - v16u8 p7_org, p6_org, p5_org, p4_org, p3_org, p2_org, p1_org, p0_org; - v16i8 tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; - v16u8 p7, p6, p5, p4, p3, p2, p1, p0, q0, q1, q2, q3, q4, q5, q6, q7; - - LD_UB8(input, in_pitch, p7_org, p6_org, p5_org, p4_org, p3_org, p2_org, - p1_org, p0_org); - /* 8x8 transpose */ - TRANSPOSE8x8_UB_UB(p7_org, p6_org, p5_org, p4_org, p3_org, p2_org, p1_org, - p0_org, p7, p6, p5, p4, p3, p2, p1, p0); - /* 8x8 transpose */ - ILVL_B4_SB(p5_org, p7_org, p4_org, p6_org, p1_org, p3_org, p0_org, p2_org, - tmp0, tmp1, tmp2, tmp3); - ILVR_B2_SB(tmp1, tmp0, tmp3, tmp2, tmp4, tmp6); - ILVL_B2_SB(tmp1, tmp0, tmp3, tmp2, tmp5, tmp7); - ILVR_W2_UB(tmp6, tmp4, tmp7, tmp5, q0, q4); - ILVL_W2_UB(tmp6, tmp4, tmp7, tmp5, q2, q6); - SLDI_B4_0_UB(q0, q2, q4, q6, q1, q3, q5, q7, 8); - - ST_UB8(p7, p6, p5, p4, p3, p2, p1, p0, output, out_pitch); - output += (8 * out_pitch); - ST_UB8(q0, q1, q2, q3, q4, q5, q6, q7, output, out_pitch); -} - -static void transpose_8x16_to_16x8(uint8_t *input, int32_t in_pitch, - uint8_t *output, int32_t out_pitch) { - v16u8 p7_o, p6_o, p5_o, p4_o, p3_o, p2_o, p1_o, p0_o; - v16u8 p7, p6, p5, p4, p3, p2, p1, p0, q0, q1, q2, q3, q4, q5, q6, q7; - - LD_UB8(input, in_pitch, p7, p6, p5, p4, p3, p2, p1, p0); - LD_UB8(input + (8 * in_pitch), in_pitch, q0, q1, q2, q3, q4, q5, q6, q7); - TRANSPOSE16x8_UB_UB(p7, p6, p5, p4, p3, p2, p1, p0, q0, q1, q2, q3, q4, q5, - q6, q7, p7_o, p6_o, p5_o, p4_o, p3_o, p2_o, p1_o, p0_o); - ST_UB8(p7_o, p6_o, p5_o, p4_o, p3_o, p2_o, p1_o, p0_o, output, out_pitch); -} - -static void transpose_16x16(uint8_t *input, int32_t in_pitch, uint8_t *output, - int32_t out_pitch) { - v16u8 row0, row1, row2, row3, row4, row5, row6, row7; - v16u8 row8, row9, row10, row11, row12, row13, row14, row15; - v16u8 p7, p6, p5, p4, p3, p2, p1, p0, q0, q1, q2, q3, q4, q5, q6, q7; - v8i16 tmp0, tmp1, tmp4, tmp5, tmp6, tmp7; - v4i32 tmp2, tmp3; - - LD_UB8(input, in_pitch, row0, row1, row2, row3, row4, row5, row6, row7); - input += (8 * in_pitch); - LD_UB8(input, in_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, p7, p6, - p5, p4, p3, p2, p1, p0); - - /* transpose 16x8 matrix into 8x16 */ - /* total 8 intermediate register and 32 instructions */ - q7 = (v16u8)__msa_ilvod_d((v2i64)row8, (v2i64)row0); - q6 = (v16u8)__msa_ilvod_d((v2i64)row9, (v2i64)row1); - q5 = (v16u8)__msa_ilvod_d((v2i64)row10, (v2i64)row2); - q4 = (v16u8)__msa_ilvod_d((v2i64)row11, (v2i64)row3); - q3 = (v16u8)__msa_ilvod_d((v2i64)row12, (v2i64)row4); - q2 = (v16u8)__msa_ilvod_d((v2i64)row13, (v2i64)row5); - q1 = (v16u8)__msa_ilvod_d((v2i64)row14, (v2i64)row6); - q0 = (v16u8)__msa_ilvod_d((v2i64)row15, (v2i64)row7); - - ILVEV_B2_SH(q7, q6, q5, q4, tmp0, tmp1); - tmp4 = (v8i16)__msa_ilvod_b((v16i8)q6, (v16i8)q7); - tmp5 = (v8i16)__msa_ilvod_b((v16i8)q4, (v16i8)q5); - - ILVEV_B2_UB(q3, q2, q1, q0, q5, q7); - tmp6 = (v8i16)__msa_ilvod_b((v16i8)q2, (v16i8)q3); - tmp7 = (v8i16)__msa_ilvod_b((v16i8)q0, (v16i8)q1); - - ILVEV_H2_SW(tmp0, tmp1, q5, q7, tmp2, tmp3); - q0 = (v16u8)__msa_ilvev_w(tmp3, tmp2); - q4 = (v16u8)__msa_ilvod_w(tmp3, tmp2); - - tmp2 = (v4i32)__msa_ilvod_h(tmp1, tmp0); - tmp3 = (v4i32)__msa_ilvod_h((v8i16)q7, (v8i16)q5); - q2 = (v16u8)__msa_ilvev_w(tmp3, tmp2); - q6 = (v16u8)__msa_ilvod_w(tmp3, tmp2); - - ILVEV_H2_SW(tmp4, tmp5, tmp6, tmp7, tmp2, tmp3); - q1 = (v16u8)__msa_ilvev_w(tmp3, tmp2); - q5 = (v16u8)__msa_ilvod_w(tmp3, tmp2); - - tmp2 = (v4i32)__msa_ilvod_h(tmp5, tmp4); - tmp3 = (v4i32)__msa_ilvod_h(tmp7, tmp6); - q3 = (v16u8)__msa_ilvev_w(tmp3, tmp2); - q7 = (v16u8)__msa_ilvod_w(tmp3, tmp2); - - ST_UB8(p7, p6, p5, p4, p3, p2, p1, p0, output, out_pitch); - output += (8 * out_pitch); - ST_UB8(q0, q1, q2, q3, q4, q5, q6, q7, output, out_pitch); -} - -int32_t aom_vt_lpf_t4_and_t8_8w(uint8_t *src, uint8_t *filter48, - uint8_t *src_org, int32_t pitch_org, - 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 p2_out, p1_out, p0_out, q0_out, q1_out, q2_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; - v16i8 zero = { 0 }; - v8i16 vec0, vec1, vec2, vec3; - - /* load vector elements */ - LD_UB8(src - (4 * 16), 16, 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)) { - ILVR_B2_SH(p0_out, p1_out, q1_out, q0_out, vec0, vec1); - ILVRL_H2_SH(vec1, vec0, vec2, vec3); - ST4x8_UB(vec2, vec3, (src_org - 2), pitch_org); - return 1; - } 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 */ - p2_r = (v8u16)__msa_pckev_b((v16i8)p2_filt8_r, (v16i8)p2_filt8_r); - p1_r = (v8u16)__msa_pckev_b((v16i8)p1_filt8_r, (v16i8)p1_filt8_r); - p0_r = (v8u16)__msa_pckev_b((v16i8)p0_filt8_r, (v16i8)p0_filt8_r); - q0_r = (v8u16)__msa_pckev_b((v16i8)q0_filt8_r, (v16i8)q0_filt8_r); - q1_r = (v8u16)__msa_pckev_b((v16i8)q1_filt8_r, (v16i8)q1_filt8_r); - q2_r = (v8u16)__msa_pckev_b((v16i8)q2_filt8_r, (v16i8)q2_filt8_r); - - /* store pixel values */ - p2_out = __msa_bmnz_v(p2, (v16u8)p2_r, flat); - p1_out = __msa_bmnz_v(p1_out, (v16u8)p1_r, flat); - p0_out = __msa_bmnz_v(p0_out, (v16u8)p0_r, flat); - q0_out = __msa_bmnz_v(q0_out, (v16u8)q0_r, flat); - q1_out = __msa_bmnz_v(q1_out, (v16u8)q1_r, flat); - q2_out = __msa_bmnz_v(q2, (v16u8)q2_r, flat); - - ST_UB4(p2_out, p1_out, p0_out, q0_out, filter48, 16); - filter48 += (4 * 16); - ST_UB2(q1_out, q2_out, filter48, 16); - filter48 += (2 * 16); - ST_UB(flat, filter48); - - return 0; - } -} - -int32_t aom_vt_lpf_t16_8w(uint8_t *src, uint8_t *src_org, int32_t pitch, - uint8_t *filter48) { - v16i8 zero = { 0 }; - v16u8 filter8, flat, flat2; - v16u8 p7, p6, p5, p4, p3, p2, p1, p0, q0, q1, q2, q3, q4, q5, q6, q7; - v8u16 p7_r_in, p6_r_in, p5_r_in, p4_r_in, p3_r_in, p2_r_in, p1_r_in, p0_r_in; - v8u16 q7_r_in, q6_r_in, q5_r_in, q4_r_in, q3_r_in, q2_r_in, q1_r_in, q0_r_in; - v8u16 tmp0_r, tmp1_r; - v8i16 r_out; - - flat = LD_UB(filter48 + 6 * 16); - - LD_UB8((src - 8 * 16), 16, p7, p6, p5, p4, p3, p2, p1, p0); - LD_UB8(src, 16, q0, q1, q2, q3, q4, q5, q6, q7); - - AOM_FLAT5(p7, p6, p5, p4, p0, q0, q4, q5, q6, q7, flat, flat2); - - if (__msa_test_bz_v(flat2)) { - v8i16 vec0, vec1, vec2, vec3, vec4; - - LD_UB4(filter48, 16, p2, p1, p0, q0); - LD_UB2(filter48 + 4 * 16, 16, q1, q2); - - ILVR_B2_SH(p1, p2, q0, p0, vec0, vec1); - ILVRL_H2_SH(vec1, vec0, vec3, vec4); - vec2 = (v8i16)__msa_ilvr_b((v16i8)q2, (v16i8)q1); - - src_org -= 3; - ST4x4_UB(vec3, vec3, 0, 1, 2, 3, src_org, pitch); - ST2x4_UB(vec2, 0, (src_org + 4), pitch); - src_org += (4 * pitch); - ST4x4_UB(vec4, vec4, 0, 1, 2, 3, src_org, pitch); - ST2x4_UB(vec2, 4, (src_org + 4), pitch); - - return 1; - } else { - src -= 7 * 16; - - ILVR_B8_UH(zero, p7, zero, p6, zero, p5, zero, p4, zero, p3, zero, p2, zero, - p1, zero, p0, p7_r_in, p6_r_in, p5_r_in, p4_r_in, p3_r_in, - p2_r_in, p1_r_in, p0_r_in); - q0_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q0); - - tmp0_r = p7_r_in << 3; - tmp0_r -= p7_r_in; - tmp0_r += p6_r_in; - tmp0_r += q0_r_in; - tmp1_r = p6_r_in + p5_r_in; - tmp1_r += p4_r_in; - tmp1_r += p3_r_in; - tmp1_r += p2_r_in; - tmp1_r += p1_r_in; - tmp1_r += p0_r_in; - tmp1_r += tmp0_r; - - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)r_out, (v16i8)r_out); - p6 = __msa_bmnz_v(p6, (v16u8)r_out, flat2); - ST8x1_UB(p6, src); - src += 16; - - /* p5 */ - q1_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q1); - tmp0_r = p5_r_in - p6_r_in; - tmp0_r += q1_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)r_out, (v16i8)r_out); - p5 = __msa_bmnz_v(p5, (v16u8)r_out, flat2); - ST8x1_UB(p5, src); - src += 16; - - /* p4 */ - q2_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q2); - tmp0_r = p4_r_in - p5_r_in; - tmp0_r += q2_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)r_out, (v16i8)r_out); - p4 = __msa_bmnz_v(p4, (v16u8)r_out, flat2); - ST8x1_UB(p4, src); - src += 16; - - /* p3 */ - q3_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q3); - tmp0_r = p3_r_in - p4_r_in; - tmp0_r += q3_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)r_out, (v16i8)r_out); - p3 = __msa_bmnz_v(p3, (v16u8)r_out, flat2); - ST8x1_UB(p3, src); - src += 16; - - /* p2 */ - q4_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q4); - filter8 = LD_UB(filter48); - tmp0_r = p2_r_in - p3_r_in; - tmp0_r += q4_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)r_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST8x1_UB(filter8, src); - src += 16; - - /* p1 */ - q5_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q5); - filter8 = LD_UB(filter48 + 16); - tmp0_r = p1_r_in - p2_r_in; - tmp0_r += q5_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)r_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST8x1_UB(filter8, src); - src += 16; - - /* p0 */ - q6_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q6); - filter8 = LD_UB(filter48 + 32); - tmp0_r = p0_r_in - p1_r_in; - tmp0_r += q6_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)r_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST8x1_UB(filter8, src); - src += 16; - - /* q0 */ - q7_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q7); - filter8 = LD_UB(filter48 + 48); - tmp0_r = q7_r_in - p0_r_in; - tmp0_r += q0_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)r_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST8x1_UB(filter8, src); - src += 16; - - /* q1 */ - filter8 = LD_UB(filter48 + 64); - tmp0_r = q7_r_in - q0_r_in; - tmp0_r += q1_r_in; - tmp0_r -= p6_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)r_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST8x1_UB(filter8, src); - src += 16; - - /* q2 */ - filter8 = LD_UB(filter48 + 80); - tmp0_r = q7_r_in - q1_r_in; - tmp0_r += q2_r_in; - tmp0_r -= p5_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)r_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST8x1_UB(filter8, src); - src += 16; - - /* q3 */ - tmp0_r = q7_r_in - q2_r_in; - tmp0_r += q3_r_in; - tmp0_r -= p4_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)r_out, (v16i8)r_out); - q3 = __msa_bmnz_v(q3, (v16u8)r_out, flat2); - ST8x1_UB(q3, src); - src += 16; - - /* q4 */ - tmp0_r = q7_r_in - q3_r_in; - tmp0_r += q4_r_in; - tmp0_r -= p3_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)r_out, (v16i8)r_out); - q4 = __msa_bmnz_v(q4, (v16u8)r_out, flat2); - ST8x1_UB(q4, src); - src += 16; - - /* q5 */ - tmp0_r = q7_r_in - q4_r_in; - tmp0_r += q5_r_in; - tmp0_r -= p2_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)r_out, (v16i8)r_out); - q5 = __msa_bmnz_v(q5, (v16u8)r_out, flat2); - ST8x1_UB(q5, src); - src += 16; - - /* q6 */ - tmp0_r = q7_r_in - q5_r_in; - tmp0_r += q6_r_in; - tmp0_r -= p1_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)r_out, (v16i8)r_out); - q6 = __msa_bmnz_v(q6, (v16u8)r_out, flat2); - ST8x1_UB(q6, src); - - return 0; - } -} - -void aom_lpf_vertical_16_msa(uint8_t *src, int32_t pitch, - const uint8_t *b_limit_ptr, - const uint8_t *limit_ptr, - const uint8_t *thresh_ptr) { - uint8_t early_exit = 0; - DECLARE_ALIGNED(32, uint8_t, transposed_input[16 * 24]); - uint8_t *filter48 = &transposed_input[16 * 16]; - - transpose_16x8_to_8x16(src - 8, pitch, transposed_input, 16); - - early_exit = - aom_vt_lpf_t4_and_t8_8w((transposed_input + 16 * 8), &filter48[0], src, - pitch, b_limit_ptr, limit_ptr, thresh_ptr); - - if (0 == early_exit) { - early_exit = aom_vt_lpf_t16_8w((transposed_input + 16 * 8), src, pitch, - &filter48[0]); - - if (0 == early_exit) { - transpose_8x16_to_16x8(transposed_input, 16, src - 8, pitch); - } - } -} - -int32_t aom_vt_lpf_t4_and_t8_16w(uint8_t *src, uint8_t *filter48, - uint8_t *src_org, 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 p2_out, p1_out, p0_out, q0_out, q1_out, q2_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; - 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; - v16i8 zero = { 0 }; - v8i16 vec0, vec1, vec2, vec3, vec4, vec5; - - /* load vector elements */ - LD_UB8(src - (4 * 16), 16, 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_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_org -= 2; - ST4x8_UB(vec2, vec3, src_org, pitch); - src_org += 8 * pitch; - ST4x8_UB(vec4, vec5, src_org, pitch); - - return 1; - } 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); - - ST_UB4(p2_out, p1_out, p0_out, q0_out, filter48, 16); - filter48 += (4 * 16); - ST_UB2(q1_out, q2_out, filter48, 16); - filter48 += (2 * 16); - ST_UB(flat, filter48); - - return 0; - } -} - -int32_t aom_vt_lpf_t16_16w(uint8_t *src, uint8_t *src_org, int32_t pitch, - uint8_t *filter48) { - v16u8 flat, flat2, filter8; - v16i8 zero = { 0 }; - v16u8 p7, p6, p5, p4, p3, p2, p1, p0, q0, q1, q2, q3, q4, q5, q6, q7; - v8u16 p7_r_in, p6_r_in, p5_r_in, p4_r_in, p3_r_in, p2_r_in, p1_r_in, p0_r_in; - v8u16 q7_r_in, q6_r_in, q5_r_in, q4_r_in, q3_r_in, q2_r_in, q1_r_in, q0_r_in; - v8u16 p7_l_in, p6_l_in, p5_l_in, p4_l_in, p3_l_in, p2_l_in, p1_l_in, p0_l_in; - v8u16 q7_l_in, q6_l_in, q5_l_in, q4_l_in, q3_l_in, q2_l_in, q1_l_in, q0_l_in; - v8u16 tmp0_r, tmp1_r, tmp0_l, tmp1_l; - v8i16 l_out, r_out; - - flat = LD_UB(filter48 + 6 * 16); - - LD_UB8((src - 8 * 16), 16, p7, p6, p5, p4, p3, p2, p1, p0); - LD_UB8(src, 16, q0, q1, q2, q3, q4, q5, q6, q7); - - AOM_FLAT5(p7, p6, p5, p4, p0, q0, q4, q5, q6, q7, flat, flat2); - - if (__msa_test_bz_v(flat2)) { - v8i16 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; - - LD_UB4(filter48, 16, p2, p1, p0, q0); - LD_UB2(filter48 + 4 * 16, 16, q1, q2); - - 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_org -= 3; - ST4x4_UB(vec3, vec3, 0, 1, 2, 3, src_org, pitch); - ST2x4_UB(vec2, 0, (src_org + 4), pitch); - src_org += (4 * pitch); - ST4x4_UB(vec4, vec4, 0, 1, 2, 3, src_org, pitch); - ST2x4_UB(vec2, 4, (src_org + 4), pitch); - src_org += (4 * pitch); - ST4x4_UB(vec6, vec6, 0, 1, 2, 3, src_org, pitch); - ST2x4_UB(vec5, 0, (src_org + 4), pitch); - src_org += (4 * pitch); - ST4x4_UB(vec7, vec7, 0, 1, 2, 3, src_org, pitch); - ST2x4_UB(vec5, 4, (src_org + 4), pitch); - - return 1; - } else { - src -= 7 * 16; - - ILVR_B8_UH(zero, p7, zero, p6, zero, p5, zero, p4, zero, p3, zero, p2, zero, - p1, zero, p0, p7_r_in, p6_r_in, p5_r_in, p4_r_in, p3_r_in, - p2_r_in, p1_r_in, p0_r_in); - q0_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q0); - - tmp0_r = p7_r_in << 3; - tmp0_r -= p7_r_in; - tmp0_r += p6_r_in; - tmp0_r += q0_r_in; - tmp1_r = p6_r_in + p5_r_in; - tmp1_r += p4_r_in; - tmp1_r += p3_r_in; - tmp1_r += p2_r_in; - tmp1_r += p1_r_in; - tmp1_r += p0_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - - ILVL_B4_UH(zero, p7, zero, p6, zero, p5, zero, p4, p7_l_in, p6_l_in, - p5_l_in, p4_l_in); - ILVL_B4_UH(zero, p3, zero, p2, zero, p1, zero, p0, p3_l_in, p2_l_in, - p1_l_in, p0_l_in); - q0_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q0); - - tmp0_l = p7_l_in << 3; - tmp0_l -= p7_l_in; - tmp0_l += p6_l_in; - tmp0_l += q0_l_in; - tmp1_l = p6_l_in + p5_l_in; - tmp1_l += p4_l_in; - tmp1_l += p3_l_in; - tmp1_l += p2_l_in; - tmp1_l += p1_l_in; - tmp1_l += p0_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - p6 = __msa_bmnz_v(p6, (v16u8)r_out, flat2); - ST_UB(p6, src); - src += 16; - - /* p5 */ - q1_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q1); - tmp0_r = p5_r_in - p6_r_in; - tmp0_r += q1_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - q1_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q1); - tmp0_l = p5_l_in - p6_l_in; - tmp0_l += q1_l_in; - tmp0_l -= p7_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - p5 = __msa_bmnz_v(p5, (v16u8)r_out, flat2); - ST_UB(p5, src); - src += 16; - - /* p4 */ - q2_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q2); - tmp0_r = p4_r_in - p5_r_in; - tmp0_r += q2_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - q2_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q2); - tmp0_l = p4_l_in - p5_l_in; - tmp0_l += q2_l_in; - tmp0_l -= p7_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - p4 = __msa_bmnz_v(p4, (v16u8)r_out, flat2); - ST_UB(p4, src); - src += 16; - - /* p3 */ - q3_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q3); - tmp0_r = p3_r_in - p4_r_in; - tmp0_r += q3_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - q3_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q3); - tmp0_l = p3_l_in - p4_l_in; - tmp0_l += q3_l_in; - tmp0_l -= p7_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - p3 = __msa_bmnz_v(p3, (v16u8)r_out, flat2); - ST_UB(p3, src); - src += 16; - - /* p2 */ - q4_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q4); - filter8 = LD_UB(filter48); - tmp0_r = p2_r_in - p3_r_in; - tmp0_r += q4_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - q4_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q4); - tmp0_l = p2_l_in - p3_l_in; - tmp0_l += q4_l_in; - tmp0_l -= p7_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST_UB(filter8, src); - src += 16; - - /* p1 */ - q5_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q5); - filter8 = LD_UB(filter48 + 16); - tmp0_r = p1_r_in - p2_r_in; - tmp0_r += q5_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - q5_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q5); - tmp0_l = p1_l_in - p2_l_in; - tmp0_l += q5_l_in; - tmp0_l -= p7_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)(tmp1_l), 4); - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST_UB(filter8, src); - src += 16; - - /* p0 */ - q6_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q6); - filter8 = LD_UB(filter48 + 32); - tmp0_r = p0_r_in - p1_r_in; - tmp0_r += q6_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - q6_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q6); - tmp0_l = p0_l_in - p1_l_in; - tmp0_l += q6_l_in; - tmp0_l -= p7_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST_UB(filter8, src); - src += 16; - - /* q0 */ - q7_r_in = (v8u16)__msa_ilvr_b(zero, (v16i8)q7); - filter8 = LD_UB(filter48 + 48); - tmp0_r = q7_r_in - p0_r_in; - tmp0_r += q0_r_in; - tmp0_r -= p7_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - q7_l_in = (v8u16)__msa_ilvl_b(zero, (v16i8)q7); - tmp0_l = q7_l_in - p0_l_in; - tmp0_l += q0_l_in; - tmp0_l -= p7_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST_UB(filter8, src); - src += 16; - - /* q1 */ - filter8 = LD_UB(filter48 + 64); - tmp0_r = q7_r_in - q0_r_in; - tmp0_r += q1_r_in; - tmp0_r -= p6_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - tmp0_l = q7_l_in - q0_l_in; - tmp0_l += q1_l_in; - tmp0_l -= p6_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST_UB(filter8, src); - src += 16; - - /* q2 */ - filter8 = LD_UB(filter48 + 80); - tmp0_r = q7_r_in - q1_r_in; - tmp0_r += q2_r_in; - tmp0_r -= p5_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - tmp0_l = q7_l_in - q1_l_in; - tmp0_l += q2_l_in; - tmp0_l -= p5_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - filter8 = __msa_bmnz_v(filter8, (v16u8)r_out, flat2); - ST_UB(filter8, src); - src += 16; - - /* q3 */ - tmp0_r = q7_r_in - q2_r_in; - tmp0_r += q3_r_in; - tmp0_r -= p4_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - tmp0_l = q7_l_in - q2_l_in; - tmp0_l += q3_l_in; - tmp0_l -= p4_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - q3 = __msa_bmnz_v(q3, (v16u8)r_out, flat2); - ST_UB(q3, src); - src += 16; - - /* q4 */ - tmp0_r = q7_r_in - q3_r_in; - tmp0_r += q4_r_in; - tmp0_r -= p3_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - tmp0_l = q7_l_in - q3_l_in; - tmp0_l += q4_l_in; - tmp0_l -= p3_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - q4 = __msa_bmnz_v(q4, (v16u8)r_out, flat2); - ST_UB(q4, src); - src += 16; - - /* q5 */ - tmp0_r = q7_r_in - q4_r_in; - tmp0_r += q5_r_in; - tmp0_r -= p2_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - tmp0_l = q7_l_in - q4_l_in; - tmp0_l += q5_l_in; - tmp0_l -= p2_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - q5 = __msa_bmnz_v(q5, (v16u8)r_out, flat2); - ST_UB(q5, src); - src += 16; - - /* q6 */ - tmp0_r = q7_r_in - q5_r_in; - tmp0_r += q6_r_in; - tmp0_r -= p1_r_in; - tmp1_r += tmp0_r; - r_out = __msa_srari_h((v8i16)tmp1_r, 4); - tmp0_l = q7_l_in - q5_l_in; - tmp0_l += q6_l_in; - tmp0_l -= p1_l_in; - tmp1_l += tmp0_l; - l_out = __msa_srari_h((v8i16)tmp1_l, 4); - r_out = (v8i16)__msa_pckev_b((v16i8)l_out, (v16i8)r_out); - q6 = __msa_bmnz_v(q6, (v16u8)r_out, flat2); - ST_UB(q6, src); - - return 0; - } -} - -void aom_lpf_vertical_16_dual_msa(uint8_t *src, int32_t pitch, - const uint8_t *b_limit_ptr, - const uint8_t *limit_ptr, - const uint8_t *thresh_ptr) { - uint8_t early_exit = 0; - DECLARE_ALIGNED(32, uint8_t, transposed_input[16 * 24]); - uint8_t *filter48 = &transposed_input[16 * 16]; - - transpose_16x16((src - 8), pitch, &transposed_input[0], 16); - - early_exit = - aom_vt_lpf_t4_and_t8_16w((transposed_input + 16 * 8), &filter48[0], src, - pitch, b_limit_ptr, limit_ptr, thresh_ptr); - - if (0 == early_exit) { - early_exit = aom_vt_lpf_t16_16w((transposed_input + 16 * 8), src, pitch, - &filter48[0]); - - if (0 == early_exit) { - transpose_16x16(transposed_input, 16, (src - 8), pitch); - } - } -} |