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1891 lines
70 KiB
1891 lines
70 KiB
/* -*-arm64-*- |
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* vim: syntax=arm64asm |
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* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* FFmpeg is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include "libavutil/aarch64/asm.S" |
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#define MAX_PB_SIZE 64 |
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const epel_filters, align=4 |
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.byte 0, 0, 0, 0 |
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.byte -2, 58, 10, -2 |
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.byte -4, 54, 16, -2 |
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.byte -6, 46, 28, -4 |
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.byte -4, 36, 36, -4 |
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.byte -4, 28, 46, -6 |
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.byte -2, 16, 54, -4 |
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.byte -2, 10, 58, -2 |
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endconst |
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#if HAVE_I8MM |
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.macro EPEL_H_HEADER |
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movrel x5, epel_filters |
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add x5, x5, x4, lsl #2 |
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ld1r {v30.4s}, [x5] |
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sub x1, x1, #1 |
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mov x10, #(MAX_PB_SIZE * 2) |
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.endm |
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function ff_hevc_put_hevc_epel_h4_8_neon_i8mm, export=1 |
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EPEL_H_HEADER |
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1: ld1 {v4.8b}, [x1], x2 |
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subs w3, w3, #1 // height |
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ext v5.8b, v4.8b, v4.8b, #1 |
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ext v6.8b, v4.8b, v4.8b, #2 |
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ext v7.8b, v4.8b, v4.8b, #3 |
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trn1 v4.2s, v4.2s, v5.2s |
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trn1 v6.2s, v6.2s, v7.2s |
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trn1 v4.2d, v4.2d, v6.2d |
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movi v16.2d, #0 |
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usdot v16.4s, v4.16b, v30.16b |
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xtn v16.4h, v16.4s |
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st1 {v16.4h}, [x0], x10 |
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b.ne 1b |
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ret |
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endfunc |
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function ff_hevc_put_hevc_epel_h6_8_neon_i8mm, export=1 |
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EPEL_H_HEADER |
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1: ld1 {v4.16b}, [x1], x2 |
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subs w3, w3, #1 // height |
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ext v5.16b, v4.16b, v4.16b, #1 |
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ext v6.8b, v4.8b, v4.8b, #2 |
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ext v7.8b, v4.8b, v4.8b, #3 |
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trn1 v16.2s, v4.2s, v5.2s |
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trn2 v17.2s, v4.2s, v5.2s |
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trn1 v6.2s, v6.2s, v7.2s |
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trn1 v16.2d, v16.2d, v6.2d |
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movi v18.2d, #0 |
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movi v19.2d, #0 |
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usdot v18.4s, v16.16b, v30.16b |
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usdot v19.2s, v17.8b, v30.8b |
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xtn v18.4h, v18.4s |
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xtn v19.4h, v19.4s |
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str d18, [x0] |
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str s19, [x0, #8] |
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add x0, x0, x10 |
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b.ne 1b |
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ret |
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endfunc |
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function ff_hevc_put_hevc_epel_h8_8_neon_i8mm, export=1 |
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EPEL_H_HEADER |
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1: ld1 {v4.16b}, [x1], x2 |
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subs w3, w3, #1 // height |
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ext v5.16b, v4.16b, v4.16b, #1 |
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ext v6.16b, v4.16b, v4.16b, #2 |
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ext v7.16b, v4.16b, v4.16b, #3 |
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zip1 v20.4s, v4.4s, v6.4s |
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zip1 v21.4s, v5.4s, v7.4s |
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movi v16.2d, #0 |
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movi v17.2d, #0 |
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usdot v16.4s, v20.16b, v30.16b |
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usdot v17.4s, v21.16b, v30.16b |
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xtn v16.4h, v16.4s |
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xtn v17.4h, v17.4s |
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st2 {v16.4h, v17.4h}, [x0], x10 |
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b.ne 1b |
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ret |
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endfunc |
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function ff_hevc_put_hevc_epel_h12_8_neon_i8mm, export=1 |
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EPEL_H_HEADER |
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1: ld1 {v4.16b}, [x1], x2 |
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subs w3, w3, #1 // height |
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ext v5.16b, v4.16b, v4.16b, #1 |
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ext v6.16b, v4.16b, v4.16b, #2 |
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ext v7.16b, v4.16b, v4.16b, #3 |
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trn1 v20.2d, v4.2d, v6.2d |
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trn2 v22.2d, v4.2d, v6.2d |
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trn1 v21.2d, v5.2d, v7.2d |
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trn2 v23.2d, v5.2d, v7.2d |
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trn1 v4.4s, v20.4s, v21.4s |
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trn2 v5.4s, v20.4s, v21.4s |
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trn1 v6.4s, v22.4s, v23.4s |
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movi v16.2d, #0 |
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movi v17.2d, #0 |
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movi v18.2d, #0 |
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usdot v16.4s, v4.16b, v30.16b |
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usdot v17.4s, v5.16b, v30.16b |
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usdot v18.4s, v6.16b, v30.16b |
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xtn v16.4h, v16.4s |
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xtn2 v16.8h, v17.4s |
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xtn v18.4h, v18.4s |
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str q16, [x0] |
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str d18, [x0, #16] |
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add x0, x0, x10 |
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b.ne 1b |
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ret |
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endfunc |
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function ff_hevc_put_hevc_epel_h16_8_neon_i8mm, export=1 |
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EPEL_H_HEADER |
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1: ld1 {v0.16b, v1.16b}, [x1], x2 |
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subs w3, w3, #1 // height |
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ext v5.16b, v0.16b, v1.16b, #1 |
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ext v6.16b, v0.16b, v1.16b, #2 |
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ext v7.16b, v0.16b, v1.16b, #3 |
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zip1 v20.4s, v0.4s, v6.4s |
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zip2 v22.4s, v0.4s, v6.4s |
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zip1 v21.4s, v5.4s, v7.4s |
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zip2 v23.4s, v5.4s, v7.4s |
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movi v16.2d, #0 |
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movi v17.2d, #0 |
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movi v18.2d, #0 |
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movi v19.2d, #0 |
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usdot v16.4s, v20.16b, v30.16b |
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usdot v17.4s, v21.16b, v30.16b |
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usdot v18.4s, v22.16b, v30.16b |
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usdot v19.4s, v23.16b, v30.16b |
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xtn v16.4h, v16.4s |
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xtn2 v16.8h, v18.4s |
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xtn v17.4h, v17.4s |
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xtn2 v17.8h, v19.4s |
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st2 {v16.8h, v17.8h}, [x0], x10 |
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b.ne 1b |
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ret |
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endfunc |
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function ff_hevc_put_hevc_epel_h24_8_neon_i8mm, export=1 |
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EPEL_H_HEADER |
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1: ld1 {v0.16b, v1.16b}, [x1], x2 |
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subs w3, w3, #1 // height |
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ext v5.16b, v0.16b, v1.16b, #1 |
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ext v6.16b, v0.16b, v1.16b, #2 |
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ext v7.16b, v0.16b, v1.16b, #3 |
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ext v26.16b, v1.16b, v1.16b, #1 |
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ext v27.16b, v1.16b, v1.16b, #2 |
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ext v28.16b, v1.16b, v1.16b, #3 |
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movi v16.2d, #0 |
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movi v17.2d, #0 |
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movi v18.2d, #0 |
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movi v19.2d, #0 |
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movi v20.2d, #0 |
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movi v21.2d, #0 |
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movi v22.2d, #0 |
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movi v23.2d, #0 |
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usdot v16.4s, v0.16b, v30.16b |
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usdot v17.4s, v5.16b, v30.16b |
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usdot v18.4s, v6.16b, v30.16b |
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usdot v19.4s, v7.16b, v30.16b |
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usdot v20.4s, v1.16b, v30.16b |
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usdot v21.4s, v26.16b, v30.16b |
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usdot v22.4s, v27.16b, v30.16b |
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usdot v23.4s, v28.16b, v30.16b |
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xtn v16.4h, v16.4s |
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xtn2 v16.8h, v20.4s |
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xtn v17.4h, v17.4s |
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xtn2 v17.8h, v21.4s |
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xtn v18.4h, v18.4s |
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xtn2 v18.8h, v22.4s |
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xtn v19.4h, v19.4s |
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xtn2 v19.8h, v23.4s |
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zip1 v20.8h, v16.8h, v18.8h |
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zip1 v21.8h, v17.8h, v19.8h |
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zip2 v22.8h, v16.8h, v18.8h |
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zip2 v23.8h, v17.8h, v19.8h |
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zip1 v22.8h, v22.8h, v23.8h |
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add x7, x0, #32 |
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st2 {v20.8h, v21.8h}, [x0], x10 |
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st1 {v22.8h}, [x7] |
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b.ne 1b |
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ret |
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endfunc |
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function ff_hevc_put_hevc_epel_h32_8_neon_i8mm, export=1 |
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EPEL_H_HEADER |
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1: ld1 {v0.16b, v1.16b, v2.16b}, [x1], x2 |
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subs w3, w3, #1 // height |
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ext v5.16b, v0.16b, v1.16b, #1 |
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ext v6.16b, v0.16b, v1.16b, #2 |
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ext v7.16b, v0.16b, v1.16b, #3 |
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ext v26.16b, v1.16b, v2.16b, #1 |
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ext v27.16b, v1.16b, v2.16b, #2 |
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ext v28.16b, v1.16b, v2.16b, #3 |
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movi v16.2d, #0 |
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movi v17.2d, #0 |
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movi v18.2d, #0 |
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movi v19.2d, #0 |
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movi v20.2d, #0 |
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movi v21.2d, #0 |
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movi v22.2d, #0 |
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movi v23.2d, #0 |
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usdot v16.4s, v0.16b, v30.16b |
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usdot v17.4s, v5.16b, v30.16b |
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usdot v18.4s, v6.16b, v30.16b |
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usdot v19.4s, v7.16b, v30.16b |
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usdot v20.4s, v1.16b, v30.16b |
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usdot v21.4s, v26.16b, v30.16b |
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usdot v22.4s, v27.16b, v30.16b |
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usdot v23.4s, v28.16b, v30.16b |
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xtn v16.4h, v16.4s |
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xtn2 v16.8h, v20.4s |
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xtn v17.4h, v17.4s |
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xtn2 v17.8h, v21.4s |
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xtn v18.4h, v18.4s |
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xtn2 v18.8h, v22.4s |
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xtn v19.4h, v19.4s |
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xtn2 v19.8h, v23.4s |
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st4 {v16.8h, v17.8h, v18.8h, v19.8h}, [x0], x10 |
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b.ne 1b |
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ret |
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endfunc |
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function ff_hevc_put_hevc_epel_h48_8_neon_i8mm, export=1 |
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EPEL_H_HEADER |
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1: ld1 {v0.16b, v1.16b, v2.16b, v3.16b}, [x1], x2 |
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subs w3, w3, #1 // height |
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ext v4.16b, v0.16b, v1.16b, #1 |
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ext v5.16b, v0.16b, v1.16b, #2 |
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ext v6.16b, v0.16b, v1.16b, #3 |
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ext v16.16b, v1.16b, v2.16b, #1 |
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ext v17.16b, v1.16b, v2.16b, #2 |
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ext v18.16b, v1.16b, v2.16b, #3 |
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movi v20.2d, #0 |
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movi v21.2d, #0 |
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movi v22.2d, #0 |
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movi v23.2d, #0 |
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usdot v20.4s, v0.16b, v30.16b |
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usdot v21.4s, v4.16b, v30.16b |
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usdot v22.4s, v5.16b, v30.16b |
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usdot v23.4s, v6.16b, v30.16b |
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movi v24.2d, #0 |
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movi v25.2d, #0 |
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movi v26.2d, #0 |
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movi v27.2d, #0 |
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usdot v24.4s, v1.16b, v30.16b |
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usdot v25.4s, v16.16b, v30.16b |
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usdot v26.4s, v17.16b, v30.16b |
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usdot v27.4s, v18.16b, v30.16b |
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xtn v20.4h, v20.4s |
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xtn2 v20.8h, v24.4s |
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xtn v21.4h, v21.4s |
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xtn2 v21.8h, v25.4s |
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xtn v22.4h, v22.4s |
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xtn2 v22.8h, v26.4s |
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xtn v23.4h, v23.4s |
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xtn2 v23.8h, v27.4s |
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st4 {v20.8h, v21.8h, v22.8h, v23.8h}, [x0], x10 |
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ext v4.16b, v2.16b, v3.16b, #1 |
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ext v5.16b, v2.16b, v3.16b, #2 |
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ext v6.16b, v2.16b, v3.16b, #3 |
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movi v20.2d, #0 |
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movi v21.2d, #0 |
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movi v22.2d, #0 |
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movi v23.2d, #0 |
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usdot v20.4s, v2.16b, v30.16b |
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usdot v21.4s, v4.16b, v30.16b |
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usdot v22.4s, v5.16b, v30.16b |
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usdot v23.4s, v6.16b, v30.16b |
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xtn v20.4h, v20.4s |
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xtn2 v20.8h, v22.4s |
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xtn v21.4h, v21.4s |
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xtn2 v21.8h, v23.4s |
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add x7, x0, #64 |
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st2 {v20.8h, v21.8h}, [x7] |
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b.ne 1b |
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ret |
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endfunc |
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function ff_hevc_put_hevc_epel_h64_8_neon_i8mm, export=1 |
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EPEL_H_HEADER |
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sub x2, x2, #64 |
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1: ld1 {v0.16b, v1.16b, v2.16b, v3.16b}, [x1], #64 |
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subs w3, w3, #1 // height |
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ext v4.16b, v0.16b, v1.16b, #1 |
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ext v5.16b, v0.16b, v1.16b, #2 |
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ext v6.16b, v0.16b, v1.16b, #3 |
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ext v16.16b, v1.16b, v2.16b, #1 |
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ext v17.16b, v1.16b, v2.16b, #2 |
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ext v18.16b, v1.16b, v2.16b, #3 |
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movi v20.2d, #0 |
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movi v21.2d, #0 |
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movi v22.2d, #0 |
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movi v23.2d, #0 |
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usdot v20.4s, v0.16b, v30.16b |
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usdot v21.4s, v4.16b, v30.16b |
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usdot v22.4s, v5.16b, v30.16b |
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usdot v23.4s, v6.16b, v30.16b |
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movi v24.2d, #0 |
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movi v25.2d, #0 |
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movi v26.2d, #0 |
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movi v27.2d, #0 |
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usdot v24.4s, v1.16b, v30.16b |
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usdot v25.4s, v16.16b, v30.16b |
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usdot v26.4s, v17.16b, v30.16b |
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usdot v27.4s, v18.16b, v30.16b |
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xtn v20.4h, v20.4s |
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xtn2 v20.8h, v24.4s |
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xtn v21.4h, v21.4s |
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xtn2 v21.8h, v25.4s |
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xtn v22.4h, v22.4s |
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xtn2 v22.8h, v26.4s |
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xtn v23.4h, v23.4s |
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xtn2 v23.8h, v27.4s |
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st4 {v20.8h, v21.8h, v22.8h, v23.8h}, [x0], #64 |
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ld1 {v7.8b}, [x1], x2 |
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ext v4.16b, v2.16b, v3.16b, #1 |
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ext v5.16b, v2.16b, v3.16b, #2 |
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ext v6.16b, v2.16b, v3.16b, #3 |
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ext v16.16b, v3.16b, v7.16b, #1 |
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ext v17.16b, v3.16b, v7.16b, #2 |
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ext v18.16b, v3.16b, v7.16b, #3 |
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movi v20.2d, #0 |
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movi v21.2d, #0 |
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movi v22.2d, #0 |
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movi v23.2d, #0 |
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usdot v20.4s, v2.16b, v30.16b |
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usdot v21.4s, v4.16b, v30.16b |
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usdot v22.4s, v5.16b, v30.16b |
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usdot v23.4s, v6.16b, v30.16b |
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movi v24.2d, #0 |
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movi v25.2d, #0 |
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movi v26.2d, #0 |
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movi v27.2d, #0 |
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usdot v24.4s, v3.16b, v30.16b |
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usdot v25.4s, v16.16b, v30.16b |
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usdot v26.4s, v17.16b, v30.16b |
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usdot v27.4s, v18.16b, v30.16b |
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xtn v20.4h, v20.4s |
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xtn2 v20.8h, v24.4s |
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xtn v21.4h, v21.4s |
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xtn2 v21.8h, v25.4s |
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xtn v22.4h, v22.4s |
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xtn2 v22.8h, v26.4s |
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xtn v23.4h, v23.4s |
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xtn2 v23.8h, v27.4s |
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st4 {v20.8h, v21.8h, v22.8h, v23.8h}, [x0], #64 |
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b.ne 1b |
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ret |
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endfunc |
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|
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.macro EPEL_UNI_W_H_HEADER |
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ldr x12, [sp] |
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sub x2, x2, #1 |
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movrel x9, epel_filters |
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add x9, x9, x12, lsl #2 |
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ld1r {v28.4s}, [x9] |
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mov w10, #-6 |
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sub w10, w10, w5 |
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dup v30.4s, w6 |
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dup v31.4s, w10 |
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dup v29.4s, w7 |
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.endm |
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function ff_hevc_put_hevc_epel_uni_w_h4_8_neon_i8mm, export=1 |
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EPEL_UNI_W_H_HEADER |
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1: |
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ld1 {v0.8b}, [x2], x3 |
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subs w4, w4, #1 |
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ext v1.8b, v0.8b, v0.8b, #1 |
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ext v2.8b, v0.8b, v0.8b, #2 |
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ext v3.8b, v0.8b, v0.8b, #3 |
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trn1 v0.2s, v0.2s, v2.2s |
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trn1 v1.2s, v1.2s, v3.2s |
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zip1 v0.4s, v0.4s, v1.4s |
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movi v16.2d, #0 |
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usdot v16.4s, v0.16b, v28.16b |
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mul v16.4s, v16.4s, v30.4s |
|
sqrshl v16.4s, v16.4s, v31.4s |
|
sqadd v16.4s, v16.4s, v29.4s |
|
sqxtn v16.4h, v16.4s |
|
sqxtun v16.8b, v16.8h |
|
str s16, [x0] |
|
add x0, x0, x1 |
|
b.hi 1b |
|
ret |
|
endfunc |
|
|
|
|
|
function ff_hevc_put_hevc_epel_uni_w_h6_8_neon_i8mm, export=1 |
|
EPEL_UNI_W_H_HEADER |
|
sub x1, x1, #4 |
|
1: |
|
ld1 {v0.16b}, [x2], x3 |
|
subs w4, w4, #1 |
|
ext v1.16b, v0.16b, v0.16b, #1 |
|
ext v2.16b, v0.16b, v0.16b, #2 |
|
ext v3.16b, v0.16b, v0.16b, #3 |
|
trn1 v4.2s, v0.2s, v1.2s |
|
trn2 v6.2s, v0.2s, v1.2s |
|
trn1 v5.2s, v2.2s, v3.2s |
|
zip1 v4.2d, v4.2d, v5.2d |
|
movi v16.2d, #0 |
|
movi v17.2d, #0 |
|
usdot v16.4s, v4.16b, v28.16b |
|
usdot v17.2s, v6.8b, v28.8b |
|
mul v16.4s, v16.4s, v30.4s |
|
mul v17.2s, v17.2s, v30.2s |
|
sqrshl v16.4s, v16.4s, v31.4s |
|
sqrshl v17.2s, v17.2s, v31.2s |
|
sqadd v16.4s, v16.4s, v29.4s |
|
sqadd v17.2s, v17.2s, v29.2s |
|
sqxtn v16.4h, v16.4s |
|
sqxtn2 v16.8h, v17.4s |
|
sqxtun v16.8b, v16.8h |
|
str s16, [x0], #4 |
|
st1 {v16.h}[2], [x0], x1 |
|
b.hi 1b |
|
ret |
|
endfunc |
|
|
|
.macro EPEL_UNI_W_H_CALC s0, s1, d0, d1 |
|
movi \d0\().2d, #0 |
|
movi \d1\().2d, #0 |
|
usdot \d0\().4s, \s0\().16b, v28.16b |
|
usdot \d1\().4s, \s1\().16b, v28.16b |
|
mul \d0\().4s, \d0\().4s, v30.4s |
|
mul \d1\().4s, \d1\().4s, v30.4s |
|
sqrshl \d0\().4s, \d0\().4s, v31.4s |
|
sqrshl \d1\().4s, \d1\().4s, v31.4s |
|
sqadd \d0\().4s, \d0\().4s, v29.4s |
|
sqadd \d1\().4s, \d1\().4s, v29.4s |
|
.endm |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_h8_8_neon_i8mm, export=1 |
|
EPEL_UNI_W_H_HEADER |
|
1: |
|
ld1 {v0.16b}, [x2], x3 |
|
subs w4, w4, #1 |
|
ext v1.16b, v0.16b, v0.16b, #1 |
|
ext v2.16b, v0.16b, v0.16b, #2 |
|
ext v3.16b, v0.16b, v0.16b, #3 |
|
zip1 v4.4s, v0.4s, v2.4s |
|
zip1 v5.4s, v1.4s, v3.4s |
|
EPEL_UNI_W_H_CALC v4, v5, v16, v17 |
|
sqxtn v16.4h, v16.4s |
|
sqxtn v17.4h, v17.4s |
|
zip1 v16.8h, v16.8h, v17.8h |
|
sqxtun v16.8b, v16.8h |
|
str d16, [x0] |
|
add x0, x0, x1 |
|
b.hi 1b |
|
ret |
|
endfunc |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_h12_8_neon_i8mm, export=1 |
|
EPEL_UNI_W_H_HEADER |
|
1: |
|
ld1 {v0.16b}, [x2], x3 |
|
subs w4, w4, #1 |
|
ext v1.16b, v0.16b, v0.16b, #1 |
|
ext v2.16b, v0.16b, v0.16b, #2 |
|
ext v3.16b, v0.16b, v0.16b, #3 |
|
zip1 v4.4s, v0.4s, v2.4s |
|
zip1 v5.4s, v1.4s, v3.4s |
|
zip2 v6.4s, v0.4s, v2.4s |
|
zip2 v7.4s, v1.4s, v3.4s |
|
zip1 v6.4s, v6.4s, v7.4s |
|
EPEL_UNI_W_H_CALC v4, v5, v16, v17 |
|
movi v18.2d, #0 |
|
usdot v18.4s, v6.16b, v28.16b |
|
mul v18.4s, v18.4s, v30.4s |
|
sqrshl v18.4s, v18.4s, v31.4s |
|
sqadd v18.4s, v18.4s, v29.4s |
|
sqxtn v16.4h, v16.4s |
|
sqxtn v17.4h, v17.4s |
|
sqxtn v18.4h, v18.4s |
|
zip1 v16.8h, v16.8h, v17.8h |
|
sqxtun v16.8b, v16.8h |
|
sqxtun v18.8b, v18.8h |
|
str d16, [x0] |
|
str s18, [x0, #8] |
|
add x0, x0, x1 |
|
b.hi 1b |
|
ret |
|
endfunc |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_h16_8_neon_i8mm, export=1 |
|
EPEL_UNI_W_H_HEADER |
|
1: |
|
ld1 {v0.16b, v1.16b}, [x2], x3 |
|
subs w4, w4, #1 |
|
ext v4.16b, v0.16b, v1.16b, #1 |
|
ext v5.16b, v0.16b, v1.16b, #2 |
|
ext v6.16b, v0.16b, v1.16b, #3 |
|
zip1 v20.4s, v0.4s, v5.4s |
|
zip1 v21.4s, v4.4s, v6.4s |
|
zip2 v22.4s, v0.4s, v5.4s |
|
zip2 v23.4s, v4.4s, v6.4s |
|
EPEL_UNI_W_H_CALC v20, v21, v16, v17 |
|
EPEL_UNI_W_H_CALC v22, v23, v18, v19 |
|
sqxtn v16.4h, v16.4s |
|
sqxtn v17.4h, v17.4s |
|
sqxtn2 v16.8h, v18.4s |
|
sqxtn2 v17.8h, v19.4s |
|
sqxtun v16.8b, v16.8h |
|
sqxtun v17.8b, v17.8h |
|
st2 {v16.8b, v17.8b}, [x0], x1 |
|
b.hi 1b |
|
ret |
|
endfunc |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_h24_8_neon_i8mm, export=1 |
|
EPEL_UNI_W_H_HEADER |
|
1: |
|
ld1 {v0.16b, v1.16b}, [x2], x3 |
|
subs w4, w4, #1 |
|
ext v2.16b, v0.16b, v1.16b, #1 |
|
ext v3.16b, v0.16b, v1.16b, #2 |
|
ext v4.16b, v0.16b, v1.16b, #3 |
|
ext v5.16b, v1.16b, v1.16b, #1 |
|
ext v6.16b, v1.16b, v1.16b, #2 |
|
ext v7.16b, v1.16b, v1.16b, #3 |
|
zip1 v20.4s, v0.4s, v3.4s |
|
zip1 v21.4s, v2.4s, v4.4s |
|
zip2 v22.4s, v0.4s, v3.4s |
|
zip2 v23.4s, v2.4s, v4.4s |
|
zip1 v24.4s, v1.4s, v6.4s |
|
zip1 v25.4s, v5.4s, v7.4s |
|
EPEL_UNI_W_H_CALC v20, v21, v16, v17 |
|
EPEL_UNI_W_H_CALC v22, v23, v18, v19 |
|
EPEL_UNI_W_H_CALC v24, v25, v26, v27 |
|
sqxtn v16.4h, v16.4s |
|
sqxtn v17.4h, v17.4s |
|
sqxtn v18.4h, v18.4s |
|
sqxtn v19.4h, v19.4s |
|
sqxtn v26.4h, v26.4s |
|
sqxtn v27.4h, v27.4s |
|
zip1 v16.8h, v16.8h, v17.8h |
|
zip1 v18.8h, v18.8h, v19.8h |
|
zip1 v26.8h, v26.8h, v27.8h |
|
sqxtun v16.8b, v16.8h |
|
sqxtun2 v16.16b, v18.8h |
|
sqxtun v26.8b, v26.8h |
|
str q16, [x0] |
|
str d26, [x0, #16] |
|
add x0, x0, x1 |
|
b.hi 1b |
|
ret |
|
endfunc |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_h32_8_neon_i8mm, export=1 |
|
EPEL_UNI_W_H_HEADER |
|
1: |
|
ld1 {v0.16b, v1.16b, v2.16b}, [x2], x3 |
|
subs w4, w4, #1 |
|
ext v3.16b, v0.16b, v1.16b, #1 |
|
ext v4.16b, v0.16b, v1.16b, #2 |
|
ext v5.16b, v0.16b, v1.16b, #3 |
|
ext v16.16b, v1.16b, v2.16b, #1 |
|
ext v17.16b, v1.16b, v2.16b, #2 |
|
ext v18.16b, v1.16b, v2.16b, #3 |
|
EPEL_UNI_W_H_CALC v0, v3, v6, v7 |
|
EPEL_UNI_W_H_CALC v4, v5, v19, v20 |
|
EPEL_UNI_W_H_CALC v1, v16, v21, v22 |
|
EPEL_UNI_W_H_CALC v17, v18, v23, v24 |
|
sqxtn v6.4h, v6.4s |
|
sqxtn2 v6.8h, v21.4s |
|
sqxtn v7.4h, v7.4s |
|
sqxtn2 v7.8h, v22.4s |
|
sqxtn v19.4h, v19.4s |
|
sqxtn2 v19.8h, v23.4s |
|
sqxtn v20.4h, v20.4s |
|
sqxtn2 v20.8h, v24.4s |
|
sqxtun v0.8b, v6.8h |
|
sqxtun v1.8b, v7.8h |
|
sqxtun v2.8b, v19.8h |
|
sqxtun v3.8b, v20.8h |
|
st4 {v0.8b, v1.8b, v2.8b, v3.8b}, [x0], x1 |
|
b.hi 1b |
|
ret |
|
endfunc |
|
|
|
|
|
|
|
function ff_hevc_put_hevc_epel_uni_w_h48_8_neon_i8mm, export=1 |
|
EPEL_UNI_W_H_HEADER |
|
sub x1, x1, #32 |
|
1: |
|
ld1 {v0.16b, v1.16b, v2.16b, v3.16b}, [x2], x3 |
|
subs w4, w4, #1 |
|
ext v4.16b, v0.16b, v1.16b, #1 |
|
ext v5.16b, v0.16b, v1.16b, #2 |
|
ext v6.16b, v0.16b, v1.16b, #3 |
|
ext v16.16b, v1.16b, v2.16b, #1 |
|
ext v17.16b, v1.16b, v2.16b, #2 |
|
ext v18.16b, v1.16b, v2.16b, #3 |
|
EPEL_UNI_W_H_CALC v0, v4, v19, v20 |
|
EPEL_UNI_W_H_CALC v5, v6, v21, v22 |
|
EPEL_UNI_W_H_CALC v1, v16, v23, v24 |
|
EPEL_UNI_W_H_CALC v17, v18, v25, v26 |
|
sqxtn v19.4h, v19.4s |
|
sqxtn2 v19.8h, v23.4s |
|
sqxtn v20.4h, v20.4s |
|
sqxtn2 v20.8h, v24.4s |
|
sqxtn v21.4h, v21.4s |
|
sqxtn2 v21.8h, v25.4s |
|
sqxtn v22.4h, v22.4s |
|
sqxtn2 v22.8h, v26.4s |
|
sqxtun v19.8b, v19.8h |
|
sqxtun v20.8b, v20.8h |
|
sqxtun v21.8b, v21.8h |
|
sqxtun v22.8b, v22.8h |
|
st4 {v19.8b, v20.8b, v21.8b, v22.8b}, [x0], #32 |
|
ext v5.16b, v2.16b, v3.16b, #1 |
|
ext v6.16b, v2.16b, v3.16b, #2 |
|
ext v7.16b, v2.16b, v3.16b, #3 |
|
EPEL_UNI_W_H_CALC v2, v5, v19, v20 |
|
EPEL_UNI_W_H_CALC v6, v7, v21, v22 |
|
sqxtn v19.4h, v19.4s |
|
sqxtn v20.4h, v20.4s |
|
sqxtn v21.4h, v21.4s |
|
sqxtn v22.4h, v22.4s |
|
zip1 v4.8h, v19.8h, v21.8h |
|
zip1 v5.8h, v20.8h, v22.8h |
|
sqxtun v4.8b, v4.8h |
|
sqxtun v5.8b, v5.8h |
|
st2 {v4.8b, v5.8b}, [x0], x1 |
|
b.hi 1b |
|
ret |
|
endfunc |
|
|
|
|
|
function ff_hevc_put_hevc_epel_uni_w_h64_8_neon_i8mm, export=1 |
|
EPEL_UNI_W_H_HEADER |
|
sub x1, x1, #32 |
|
sub x3, x3, #64 |
|
1: |
|
ld1 {v0.16b, v1.16b, v2.16b, v3.16b}, [x2], #64 |
|
subs w4, w4, #1 |
|
ext v4.16b, v0.16b, v1.16b, #1 |
|
ext v5.16b, v0.16b, v1.16b, #2 |
|
ext v6.16b, v0.16b, v1.16b, #3 |
|
ext v16.16b, v1.16b, v2.16b, #1 |
|
ext v17.16b, v1.16b, v2.16b, #2 |
|
ext v18.16b, v1.16b, v2.16b, #3 |
|
EPEL_UNI_W_H_CALC v0, v4, v19, v20 |
|
EPEL_UNI_W_H_CALC v5, v6, v21, v22 |
|
EPEL_UNI_W_H_CALC v1, v16, v23, v24 |
|
EPEL_UNI_W_H_CALC v17, v18, v25, v26 |
|
sqxtn v19.4h, v19.4s |
|
sqxtn2 v19.8h, v23.4s |
|
sqxtn v20.4h, v20.4s |
|
sqxtn2 v20.8h, v24.4s |
|
sqxtn v21.4h, v21.4s |
|
sqxtn2 v21.8h, v25.4s |
|
sqxtn v22.4h, v22.4s |
|
sqxtn2 v22.8h, v26.4s |
|
sqxtun v19.8b, v19.8h |
|
sqxtun v20.8b, v20.8h |
|
sqxtun v21.8b, v21.8h |
|
sqxtun v22.8b, v22.8h |
|
st4 {v19.8b, v20.8b, v21.8b, v22.8b}, [x0], #32 |
|
ld1 {v7.8b}, [x2], x3 |
|
ext v4.16b, v2.16b, v3.16b, #1 |
|
ext v5.16b, v2.16b, v3.16b, #2 |
|
ext v6.16b, v2.16b, v3.16b, #3 |
|
ext v16.16b, v3.16b, v7.16b, #1 |
|
ext v17.16b, v3.16b, v7.16b, #2 |
|
ext v18.16b, v3.16b, v7.16b, #3 |
|
EPEL_UNI_W_H_CALC v2, v4, v19, v20 |
|
EPEL_UNI_W_H_CALC v5, v6, v21, v22 |
|
EPEL_UNI_W_H_CALC v3, v16, v23, v24 |
|
EPEL_UNI_W_H_CALC v17, v18, v25, v26 |
|
sqxtn v19.4h, v19.4s |
|
sqxtn2 v19.8h, v23.4s |
|
sqxtn v20.4h, v20.4s |
|
sqxtn2 v20.8h, v24.4s |
|
sqxtn v21.4h, v21.4s |
|
sqxtn2 v21.8h, v25.4s |
|
sqxtn v22.4h, v22.4s |
|
sqxtn2 v22.8h, v26.4s |
|
sqxtun v19.8b, v19.8h |
|
sqxtun v20.8b, v20.8h |
|
sqxtun v21.8b, v21.8h |
|
sqxtun v22.8b, v22.8h |
|
st4 {v19.8b, v20.8b, v21.8b, v22.8b}, [x0], x1 |
|
b.hi 1b |
|
ret |
|
endfunc |
|
|
|
.macro epel_uni_w_hv_start |
|
mov x15, x5 //denom |
|
mov x16, x6 //wx |
|
mov x17, x7 //ox |
|
add w15, w15, #6 //shift = denom+6 |
|
|
|
|
|
ldp x5, x6, [sp] |
|
ldr x7, [sp, #16] |
|
|
|
stp d14, d15, [sp, #-64]! |
|
stp d8, d9, [sp, #16] |
|
stp d10, d11, [sp, #32] |
|
stp d12, d13, [sp, #48] |
|
|
|
dup v13.8h, w16 //wx |
|
dup v14.4s, w17 //ox |
|
|
|
mov w17, #1 |
|
lsl w17, w17, w15 |
|
lsr w17, w17, #1 |
|
dup v15.4s, w17 |
|
|
|
neg w15, w15 // -shift |
|
dup v12.4s, w15 //shift |
|
.endm |
|
|
|
.macro epel_uni_w_hv_end |
|
smull v28.4s, v4.4h, v13.4h |
|
smull2 v29.4s, v4.8h, v13.8h |
|
add v28.4s, v28.4s, v15.4s |
|
add v29.4s, v29.4s, v15.4s |
|
sshl v28.4s, v28.4s, v12.4s |
|
sshl v29.4s, v29.4s, v12.4s |
|
add v28.4s, v28.4s, v14.4s |
|
add v29.4s, v29.4s, v14.4s |
|
sqxtn v4.4h, v28.4s |
|
sqxtn2 v4.8h, v29.4s |
|
.endm |
|
|
|
.macro epel_uni_w_hv_end2 |
|
smull v28.4s, v4.4h, v13.4h |
|
smull2 v29.4s, v4.8h, v13.8h |
|
smull v30.4s, v5.4h, v13.4h |
|
smull2 v31.4s, v5.8h, v13.8h |
|
add v28.4s, v28.4s, v15.4s |
|
add v29.4s, v29.4s, v15.4s |
|
add v30.4s, v30.4s, v15.4s |
|
add v31.4s, v31.4s, v15.4s |
|
|
|
sshl v28.4s, v28.4s, v12.4s |
|
sshl v29.4s, v29.4s, v12.4s |
|
sshl v30.4s, v30.4s, v12.4s |
|
sshl v31.4s, v31.4s, v12.4s |
|
|
|
add v28.4s, v28.4s, v14.4s |
|
add v29.4s, v29.4s, v14.4s |
|
add v30.4s, v30.4s, v14.4s |
|
add v31.4s, v31.4s, v14.4s |
|
|
|
sqxtn v4.4h, v28.4s |
|
sqxtn2 v4.8h, v29.4s |
|
sqxtn v5.4h, v30.4s |
|
sqxtn2 v5.8h, v31.4s |
|
.endm |
|
|
|
.macro epel_uni_w_hv_end3 |
|
smull v1.4s, v4.4h, v13.4h |
|
smull2 v2.4s, v4.8h, v13.8h |
|
smull v28.4s, v5.4h, v13.4h |
|
smull2 v29.4s, v5.8h, v13.8h |
|
smull v30.4s, v6.4h, v13.4h |
|
smull2 v31.4s, v6.8h, v13.8h |
|
add v1.4s, v1.4s, v15.4s |
|
add v2.4s, v2.4s, v15.4s |
|
add v28.4s, v28.4s, v15.4s |
|
add v29.4s, v29.4s, v15.4s |
|
add v30.4s, v30.4s, v15.4s |
|
add v31.4s, v31.4s, v15.4s |
|
|
|
sshl v1.4s, v1.4s, v12.4s |
|
sshl v2.4s, v2.4s, v12.4s |
|
sshl v28.4s, v28.4s, v12.4s |
|
sshl v29.4s, v29.4s, v12.4s |
|
sshl v30.4s, v30.4s, v12.4s |
|
sshl v31.4s, v31.4s, v12.4s |
|
add v1.4s, v1.4s, v14.4s |
|
add v2.4s, v2.4s, v14.4s |
|
add v28.4s, v28.4s, v14.4s |
|
add v29.4s, v29.4s, v14.4s |
|
add v30.4s, v30.4s, v14.4s |
|
add v31.4s, v31.4s, v14.4s |
|
|
|
sqxtn v4.4h, v1.4s |
|
sqxtn2 v4.8h, v2.4s |
|
sqxtn v5.4h, v28.4s |
|
sqxtn2 v5.8h, v29.4s |
|
sqxtn v6.4h, v30.4s |
|
sqxtn2 v6.8h, v31.4s |
|
.endm |
|
|
|
.macro calc_epelh dst, src0, src1, src2, src3 |
|
smull \dst\().4s, \src0\().4h, v0.h[0] |
|
smlal \dst\().4s, \src1\().4h, v0.h[1] |
|
smlal \dst\().4s, \src2\().4h, v0.h[2] |
|
smlal \dst\().4s, \src3\().4h, v0.h[3] |
|
sqshrn \dst\().4h, \dst\().4s, #6 |
|
.endm |
|
|
|
.macro calc_epelh2 dst, tmp, src0, src1, src2, src3 |
|
smull2 \tmp\().4s, \src0\().8h, v0.h[0] |
|
smlal2 \tmp\().4s, \src1\().8h, v0.h[1] |
|
smlal2 \tmp\().4s, \src2\().8h, v0.h[2] |
|
smlal2 \tmp\().4s, \src3\().8h, v0.h[3] |
|
sqshrn2 \dst\().8h, \tmp\().4s, #6 |
|
.endm |
|
|
|
.macro load_epel_filterh freg, xreg |
|
movrel \xreg, epel_filters |
|
add \xreg, \xreg, \freg, lsl #2 |
|
ld1 {v0.8b}, [\xreg] |
|
sxtl v0.8h, v0.8b |
|
.endm |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_hv4_8_neon_i8mm, export=1 |
|
epel_uni_w_hv_start |
|
sxtw x4, w4 |
|
|
|
add x10, x4, #3 |
|
lsl x10, x10, #7 |
|
sub sp, sp, x10 // tmp_array |
|
str x30, [sp, #-48]! |
|
stp x4, x6, [sp, #16] |
|
stp x0, x1, [sp, #32] |
|
add x0, sp, #48 |
|
sub x1, x2, x3 |
|
mov x2, x3 |
|
add x3, x4, #3 |
|
mov x4, x5 |
|
bl X(ff_hevc_put_hevc_epel_h4_8_neon_i8mm) |
|
ldp x4, x6, [sp, #16] |
|
ldp x0, x1, [sp, #32] |
|
ldr x30, [sp], #48 |
|
load_epel_filterh x6, x5 |
|
mov x10, #(MAX_PB_SIZE * 2) |
|
ld1 {v16.4h}, [sp], x10 |
|
ld1 {v17.4h}, [sp], x10 |
|
ld1 {v18.4h}, [sp], x10 |
|
1: ld1 {v19.4h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v16, v17, v18, v19 |
|
epel_uni_w_hv_end |
|
sqxtun v4.8b, v4.8h |
|
str s4, [x0] |
|
add x0, x0, x1 |
|
b.eq 2f |
|
|
|
ld1 {v16.4h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v17, v18, v19, v16 |
|
epel_uni_w_hv_end |
|
sqxtun v4.8b, v4.8h |
|
str s4, [x0] |
|
add x0, x0, x1 |
|
b.eq 2f |
|
|
|
ld1 {v17.4h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v18, v19, v16, v17 |
|
epel_uni_w_hv_end |
|
sqxtun v4.8b, v4.8h |
|
str s4, [x0] |
|
add x0, x0, x1 |
|
b.eq 2f |
|
|
|
ld1 {v18.4h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v19, v16, v17, v18 |
|
epel_uni_w_hv_end |
|
sqxtun v4.8b, v4.8h |
|
str s4, [x0] |
|
add x0, x0, x1 |
|
b.ne 1b |
|
2: |
|
ldp d8, d9, [sp, #16] |
|
ldp d10, d11, [sp, #32] |
|
ldp d12, d13, [sp, #48] |
|
ldp d14, d15, [sp], #64 |
|
ret |
|
endfunc |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_hv6_8_neon_i8mm, export=1 |
|
epel_uni_w_hv_start |
|
sxtw x4, w4 |
|
|
|
add x10, x4, #3 |
|
lsl x10, x10, #7 |
|
sub sp, sp, x10 // tmp_array |
|
str x30, [sp, #-48]! |
|
stp x4, x6, [sp, #16] |
|
stp x0, x1, [sp, #32] |
|
add x0, sp, #48 |
|
sub x1, x2, x3 |
|
mov x2, x3 |
|
add x3, x4, #3 |
|
mov x4, x5 |
|
bl X(ff_hevc_put_hevc_epel_h6_8_neon_i8mm) |
|
ldp x4, x6, [sp, #16] |
|
ldp x0, x1, [sp, #32] |
|
ldr x30, [sp], #48 |
|
load_epel_filterh x6, x5 |
|
sub x1, x1, #4 |
|
mov x10, #(MAX_PB_SIZE * 2) |
|
ld1 {v16.8h}, [sp], x10 |
|
ld1 {v17.8h}, [sp], x10 |
|
ld1 {v18.8h}, [sp], x10 |
|
1: ld1 {v19.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v16, v17, v18, v19 |
|
calc_epelh2 v4, v5, v16, v17, v18, v19 |
|
epel_uni_w_hv_end |
|
sqxtun v4.8b, v4.8h |
|
st1 {v4.s}[0], [x0], #4 |
|
st1 {v4.h}[2], [x0], x1 |
|
b.eq 2f |
|
|
|
ld1 {v16.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v17, v18, v19, v16 |
|
calc_epelh2 v4, v5, v17, v18, v19, v16 |
|
epel_uni_w_hv_end |
|
sqxtun v4.8b, v4.8h |
|
st1 {v4.s}[0], [x0], #4 |
|
st1 {v4.h}[2], [x0], x1 |
|
b.eq 2f |
|
|
|
ld1 {v17.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v18, v19, v16, v17 |
|
calc_epelh2 v4, v5, v18, v19, v16, v17 |
|
epel_uni_w_hv_end |
|
sqxtun v4.8b, v4.8h |
|
st1 {v4.s}[0], [x0], #4 |
|
st1 {v4.h}[2], [x0], x1 |
|
b.eq 2f |
|
|
|
ld1 {v18.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v19, v16, v17, v18 |
|
calc_epelh2 v4, v5, v19, v16, v17, v18 |
|
epel_uni_w_hv_end |
|
sqxtun v4.8b, v4.8h |
|
st1 {v4.s}[0], [x0], #4 |
|
st1 {v4.h}[2], [x0], x1 |
|
b.ne 1b |
|
2: |
|
ldp d8, d9, [sp, #16] |
|
ldp d10, d11, [sp, #32] |
|
ldp d12, d13, [sp, #48] |
|
ldp d14, d15, [sp], #64 |
|
ret |
|
endfunc |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_hv8_8_neon_i8mm, export=1 |
|
epel_uni_w_hv_start |
|
sxtw x4, w4 |
|
|
|
add x10, x4, #3 |
|
lsl x10, x10, #7 |
|
sub sp, sp, x10 // tmp_array |
|
str x30, [sp, #-48]! |
|
stp x4, x6, [sp, #16] |
|
stp x0, x1, [sp, #32] |
|
add x0, sp, #48 |
|
sub x1, x2, x3 |
|
mov x2, x3 |
|
add x3, x4, #3 |
|
mov x4, x5 |
|
bl X(ff_hevc_put_hevc_epel_h8_8_neon_i8mm) |
|
ldp x4, x6, [sp, #16] |
|
ldp x0, x1, [sp, #32] |
|
ldr x30, [sp], #48 |
|
load_epel_filterh x6, x5 |
|
mov x10, #(MAX_PB_SIZE * 2) |
|
ld1 {v16.8h}, [sp], x10 |
|
ld1 {v17.8h}, [sp], x10 |
|
ld1 {v18.8h}, [sp], x10 |
|
1: ld1 {v19.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v16, v17, v18, v19 |
|
calc_epelh2 v4, v5, v16, v17, v18, v19 |
|
epel_uni_w_hv_end |
|
sqxtun v4.8b, v4.8h |
|
st1 {v4.8b}, [x0], x1 |
|
b.eq 2f |
|
|
|
ld1 {v16.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v17, v18, v19, v16 |
|
calc_epelh2 v4, v5, v17, v18, v19, v16 |
|
epel_uni_w_hv_end |
|
sqxtun v4.8b, v4.8h |
|
st1 {v4.8b}, [x0], x1 |
|
b.eq 2f |
|
|
|
ld1 {v17.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v18, v19, v16, v17 |
|
calc_epelh2 v4, v5, v18, v19, v16, v17 |
|
epel_uni_w_hv_end |
|
sqxtun v4.8b, v4.8h |
|
st1 {v4.8b}, [x0], x1 |
|
b.eq 2f |
|
|
|
ld1 {v18.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v19, v16, v17, v18 |
|
calc_epelh2 v4, v5, v19, v16, v17, v18 |
|
epel_uni_w_hv_end |
|
sqxtun v4.8b, v4.8h |
|
st1 {v4.8b}, [x0], x1 |
|
b.ne 1b |
|
2: |
|
ldp d8, d9, [sp, #16] |
|
ldp d10, d11, [sp, #32] |
|
ldp d12, d13, [sp, #48] |
|
ldp d14, d15, [sp], #64 |
|
ret |
|
endfunc |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_hv12_8_neon_i8mm, export=1 |
|
epel_uni_w_hv_start |
|
sxtw x4, w4 |
|
|
|
add x10, x4, #3 |
|
lsl x10, x10, #7 |
|
sub sp, sp, x10 // tmp_array |
|
str x30, [sp, #-48]! |
|
stp x4, x6, [sp, #16] |
|
stp x0, x1, [sp, #32] |
|
add x0, sp, #48 |
|
sub x1, x2, x3 |
|
mov x2, x3 |
|
add x3, x4, #3 |
|
mov x4, x5 |
|
bl X(ff_hevc_put_hevc_epel_h12_8_neon_i8mm) |
|
ldp x4, x6, [sp, #16] |
|
ldp x0, x1, [sp, #32] |
|
ldr x30, [sp], #48 |
|
load_epel_filterh x6, x5 |
|
sub x1, x1, #8 |
|
mov x10, #(MAX_PB_SIZE * 2) |
|
ld1 {v16.8h, v17.8h}, [sp], x10 |
|
ld1 {v18.8h, v19.8h}, [sp], x10 |
|
ld1 {v20.8h, v21.8h}, [sp], x10 |
|
1: ld1 {v22.8h, v23.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v16, v18, v20, v22 |
|
calc_epelh2 v4, v5, v16, v18, v20, v22 |
|
calc_epelh v5, v17, v19, v21, v23 |
|
epel_uni_w_hv_end2 |
|
sqxtun v4.8b, v4.8h |
|
sqxtun2 v4.16b, v5.8h |
|
st1 {v4.8b}, [x0], #8 |
|
st1 {v4.s}[2], [x0], x1 |
|
b.eq 2f |
|
|
|
ld1 {v16.8h, v17.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v18, v20, v22, v16 |
|
calc_epelh2 v4, v5, v18, v20, v22, v16 |
|
calc_epelh v5, v19, v21, v23, v17 |
|
epel_uni_w_hv_end2 |
|
sqxtun v4.8b, v4.8h |
|
sqxtun2 v4.16b, v5.8h |
|
st1 {v4.8b}, [x0], #8 |
|
st1 {v4.s}[2], [x0], x1 |
|
b.eq 2f |
|
|
|
ld1 {v18.8h, v19.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v20, v22, v16, v18 |
|
calc_epelh2 v4, v5, v20, v22, v16, v18 |
|
calc_epelh v5, v21, v23, v17, v19 |
|
epel_uni_w_hv_end2 |
|
sqxtun v4.8b, v4.8h |
|
sqxtun2 v4.16b, v5.8h |
|
st1 {v4.8b}, [x0], #8 |
|
st1 {v4.s}[2], [x0], x1 |
|
b.eq 2f |
|
|
|
ld1 {v20.8h, v21.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v22, v16, v18, v20 |
|
calc_epelh2 v4, v5, v22, v16, v18, v20 |
|
calc_epelh v5, v23, v17, v19, v21 |
|
epel_uni_w_hv_end2 |
|
sqxtun v4.8b, v4.8h |
|
sqxtun2 v4.16b, v5.8h |
|
st1 {v4.8b}, [x0], #8 |
|
st1 {v4.s}[2], [x0], x1 |
|
b.ne 1b |
|
2: |
|
ldp d8, d9, [sp, #16] |
|
ldp d10, d11, [sp, #32] |
|
ldp d12, d13, [sp, #48] |
|
ldp d14, d15, [sp], #64 |
|
ret |
|
endfunc |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_hv16_8_neon_i8mm, export=1 |
|
epel_uni_w_hv_start |
|
sxtw x4, w4 |
|
|
|
add x10, x4, #3 |
|
lsl x10, x10, #7 |
|
sub sp, sp, x10 // tmp_array |
|
str x30, [sp, #-48]! |
|
stp x4, x6, [sp, #16] |
|
stp x0, x1, [sp, #32] |
|
add x0, sp, #48 |
|
sub x1, x2, x3 |
|
mov x2, x3 |
|
add x3, x4, #3 |
|
mov x4, x5 |
|
bl X(ff_hevc_put_hevc_epel_h16_8_neon_i8mm) |
|
ldp x4, x6, [sp, #16] |
|
ldp x0, x1, [sp, #32] |
|
ldr x30, [sp], #48 |
|
load_epel_filterh x6, x5 |
|
mov x10, #(MAX_PB_SIZE * 2) |
|
ld1 {v16.8h, v17.8h}, [sp], x10 |
|
ld1 {v18.8h, v19.8h}, [sp], x10 |
|
ld1 {v20.8h, v21.8h}, [sp], x10 |
|
1: ld1 {v22.8h, v23.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v16, v18, v20, v22 |
|
calc_epelh2 v4, v5, v16, v18, v20, v22 |
|
calc_epelh v5, v17, v19, v21, v23 |
|
calc_epelh2 v5, v6, v17, v19, v21, v23 |
|
epel_uni_w_hv_end2 |
|
sqxtun v4.8b, v4.8h |
|
sqxtun2 v4.16b, v5.8h |
|
st1 {v4.16b}, [x0], x1 |
|
b.eq 2f |
|
|
|
ld1 {v16.8h, v17.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v18, v20, v22, v16 |
|
calc_epelh2 v4, v5, v18, v20, v22, v16 |
|
calc_epelh v5, v19, v21, v23, v17 |
|
calc_epelh2 v5, v6, v19, v21, v23, v17 |
|
epel_uni_w_hv_end2 |
|
sqxtun v4.8b, v4.8h |
|
sqxtun2 v4.16b, v5.8h |
|
st1 {v4.16b}, [x0], x1 |
|
b.eq 2f |
|
|
|
ld1 {v18.8h, v19.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v20, v22, v16, v18 |
|
calc_epelh2 v4, v5, v20, v22, v16, v18 |
|
calc_epelh v5, v21, v23, v17, v19 |
|
calc_epelh2 v5, v6, v21, v23, v17, v19 |
|
epel_uni_w_hv_end2 |
|
sqxtun v4.8b, v4.8h |
|
sqxtun2 v4.16b, v5.8h |
|
st1 {v4.16b}, [x0], x1 |
|
b.eq 2f |
|
|
|
ld1 {v20.8h, v21.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v22, v16, v18, v20 |
|
calc_epelh2 v4, v5, v22, v16, v18, v20 |
|
calc_epelh v5, v23, v17, v19, v21 |
|
calc_epelh2 v5, v6, v23, v17, v19, v21 |
|
epel_uni_w_hv_end2 |
|
sqxtun v4.8b, v4.8h |
|
sqxtun2 v4.16b, v5.8h |
|
st1 {v4.16b}, [x0], x1 |
|
b.ne 1b |
|
2: |
|
ldp d8, d9, [sp, #16] |
|
ldp d10, d11, [sp, #32] |
|
ldp d12, d13, [sp, #48] |
|
ldp d14, d15, [sp], #64 |
|
ret |
|
endfunc |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_hv24_8_neon_i8mm, export=1 |
|
epel_uni_w_hv_start |
|
sxtw x4, w4 |
|
|
|
add x10, x4, #3 |
|
lsl x10, x10, #7 |
|
sub sp, sp, x10 // tmp_array |
|
str x30, [sp, #-48]! |
|
stp x4, x6, [sp, #16] |
|
stp x0, x1, [sp, #32] |
|
add x0, sp, #48 |
|
sub x1, x2, x3 |
|
mov x2, x3 |
|
add x3, x4, #3 |
|
mov x4, x5 |
|
bl X(ff_hevc_put_hevc_epel_h24_8_neon_i8mm) |
|
ldp x4, x6, [sp, #16] |
|
ldp x0, x1, [sp, #32] |
|
ldr x30, [sp], #48 |
|
load_epel_filterh x6, x5 |
|
mov x10, #(MAX_PB_SIZE * 2) |
|
ld1 {v16.8h, v17.8h, v18.8h}, [sp], x10 |
|
ld1 {v19.8h, v20.8h, v21.8h}, [sp], x10 |
|
ld1 {v22.8h, v23.8h, v24.8h}, [sp], x10 |
|
1: ld1 {v25.8h, v26.8h, v27.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v16, v19, v22, v25 |
|
calc_epelh2 v4, v5, v16, v19, v22, v25 |
|
calc_epelh v5, v17, v20, v23, v26 |
|
calc_epelh2 v5, v6, v17, v20, v23, v26 |
|
calc_epelh v6, v18, v21, v24, v27 |
|
calc_epelh2 v6, v7, v18, v21, v24, v27 |
|
|
|
epel_uni_w_hv_end3 |
|
sqxtun v4.8b, v4.8h |
|
sqxtun v5.8b, v5.8h |
|
sqxtun v6.8b, v6.8h |
|
st1 {v4.8b, v5.8b, v6.8b}, [x0], x1 |
|
b.eq 2f |
|
|
|
ld1 {v16.8h, v17.8h, v18.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v19, v22, v25, v16 |
|
calc_epelh2 v4, v5, v19, v22, v25, v16 |
|
calc_epelh v5, v20, v23, v26, v17 |
|
calc_epelh2 v5, v6, v20, v23, v26, v17 |
|
calc_epelh v6, v21, v24, v27, v18 |
|
calc_epelh2 v6, v7, v21, v24, v27, v18 |
|
epel_uni_w_hv_end3 |
|
|
|
sqxtun v4.8b, v4.8h |
|
sqxtun v5.8b, v5.8h |
|
sqxtun v6.8b, v6.8h |
|
st1 {v4.8b, v5.8b, v6.8b}, [x0], x1 |
|
b.eq 2f |
|
|
|
ld1 {v19.8h, v20.8h, v21.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v22, v25, v16, v19 |
|
calc_epelh2 v4, v5, v22, v25, v16, v19 |
|
calc_epelh v5, v23, v26, v17, v20 |
|
calc_epelh2 v5, v6, v23, v26, v17, v20 |
|
calc_epelh v6, v24, v27, v18, v21 |
|
calc_epelh2 v6, v7, v24, v27, v18, v21 |
|
epel_uni_w_hv_end3 |
|
|
|
sqxtun v4.8b, v4.8h |
|
sqxtun v5.8b, v5.8h |
|
sqxtun v6.8b, v6.8h |
|
st1 {v4.8b, v5.8b, v6.8b}, [x0], x1 |
|
b.eq 2f |
|
|
|
ld1 {v22.8h, v23.8h, v24.8h}, [sp], x10 |
|
subs x4, x4, #1 |
|
calc_epelh v4, v25, v16, v19, v22 |
|
calc_epelh2 v4, v5, v25, v16, v19, v22 |
|
calc_epelh v5, v26, v17, v20, v23 |
|
calc_epelh2 v5, v6, v26, v17, v20, v23 |
|
calc_epelh v6, v27, v18, v21, v24 |
|
calc_epelh2 v6, v7, v27, v18, v21, v24 |
|
epel_uni_w_hv_end3 |
|
|
|
sqxtun v4.8b, v4.8h |
|
sqxtun v5.8b, v5.8h |
|
sqxtun v6.8b, v6.8h |
|
st1 {v4.8b, v5.8b, v6.8b}, [x0], x1 |
|
b.ne 1b |
|
2: |
|
ldp d8, d9, [sp, #16] |
|
ldp d10, d11, [sp, #32] |
|
ldp d12, d13, [sp, #48] |
|
ldp d14, d15, [sp], #64 |
|
ret |
|
endfunc |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_hv32_8_neon_i8mm, export=1 |
|
ldp x15, x16, [sp] |
|
mov x17, #16 |
|
stp x15, x16, [sp, #-96]! |
|
stp x0, x30, [sp, #16] |
|
stp x1, x2, [sp, #32] |
|
stp x3, x4, [sp, #48] |
|
stp x5, x6, [sp, #64] |
|
stp x17, x7, [sp, #80] |
|
|
|
bl X(ff_hevc_put_hevc_epel_uni_w_hv16_8_neon_i8mm) |
|
ldp x0, x30, [sp, #16] |
|
ldp x1, x2, [sp, #32] |
|
ldp x3, x4, [sp, #48] |
|
ldp x5, x6, [sp, #64] |
|
ldp x17, x7, [sp, #80] |
|
ldp x15, x16, [sp], #96 |
|
add x0, x0, #16 |
|
add x2, x2, #16 |
|
mov x17, #16 |
|
stp x15, x16, [sp, #-32]! |
|
stp x17, x30, [sp, #16] |
|
bl X(ff_hevc_put_hevc_epel_uni_w_hv16_8_neon_i8mm) |
|
ldp x17, x30, [sp, #16] |
|
ldp x15, x16, [sp], #32 |
|
ret |
|
endfunc |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_hv48_8_neon_i8mm, export=1 |
|
ldp x15, x16, [sp] |
|
mov x17, #24 |
|
stp x15, x16, [sp, #-96]! |
|
stp x0, x30, [sp, #16] |
|
stp x1, x2, [sp, #32] |
|
stp x3, x4, [sp, #48] |
|
stp x5, x6, [sp, #64] |
|
stp x17, x7, [sp, #80] |
|
bl X(ff_hevc_put_hevc_epel_uni_w_hv24_8_neon_i8mm) |
|
ldp x0, x30, [sp, #16] |
|
ldp x1, x2, [sp, #32] |
|
ldp x3, x4, [sp, #48] |
|
ldp x5, x6, [sp, #64] |
|
ldp x17, x7, [sp, #80] |
|
ldp x15, x16, [sp], #96 |
|
add x0, x0, #24 |
|
add x2, x2, #24 |
|
mov x17, #24 |
|
stp x15, x16, [sp, #-32]! |
|
stp x17, x30, [sp, #16] |
|
bl X(ff_hevc_put_hevc_epel_uni_w_hv24_8_neon_i8mm) |
|
ldp x17, x30, [sp, #16] |
|
ldp x15, x16, [sp], #32 |
|
ret |
|
endfunc |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_hv64_8_neon_i8mm, export=1 |
|
ldp x15, x16, [sp] |
|
mov x17, #32 |
|
stp x15, x16, [sp, #-96]! |
|
stp x0, x30, [sp, #16] |
|
stp x1, x2, [sp, #32] |
|
stp x3, x4, [sp, #48] |
|
stp x5, x6, [sp, #64] |
|
stp x17, x7, [sp, #80] |
|
|
|
bl X(ff_hevc_put_hevc_epel_uni_w_hv32_8_neon_i8mm) |
|
ldp x0, x30, [sp, #16] |
|
ldp x1, x2, [sp, #32] |
|
ldp x3, x4, [sp, #48] |
|
ldp x5, x6, [sp, #64] |
|
ldp x17, x7, [sp, #80] |
|
ldp x15, x16, [sp], #96 |
|
add x0, x0, #32 |
|
add x2, x2, #32 |
|
mov x17, #32 |
|
stp x15, x16, [sp, #-32]! |
|
stp x17, x30, [sp, #16] |
|
bl X(ff_hevc_put_hevc_epel_uni_w_hv32_8_neon_i8mm) |
|
ldp x17, x30, [sp, #16] |
|
ldp x15, x16, [sp], #32 |
|
ret |
|
endfunc |
|
|
|
|
|
#endif |
|
|
|
|
|
.macro EPEL_UNI_W_V_HEADER |
|
ldr x12, [sp, #8] |
|
movrel x9, epel_filters |
|
add x9, x9, x12, lsl #2 |
|
ld4r {v0.16b, v1.16b, v2.16b, v3.16b}, [x9] // filter |
|
neg v0.16b, v0.16b |
|
neg v3.16b, v3.16b |
|
mov w10, #-6 |
|
sub w10, w10, w5 |
|
dup v30.8h, w6 |
|
dup v31.4s, w10 |
|
dup v29.4s, w7 |
|
sub x2, x2, x3 |
|
.endm |
|
|
|
.macro EPEL_UNI_W_V4_CALC d0, s0, s1, s2, s3 |
|
movi \d0\().2d, #0 |
|
umlsl \d0\().8h, \s0\().8b, v0.8b |
|
umlal \d0\().8h, \s1\().8b, v1.8b |
|
umlal \d0\().8h, \s2\().8b, v2.8b |
|
umlsl \d0\().8h, \s3\().8b, v3.8b |
|
smull \d0\().4s, \d0\().4h, v30.4h |
|
sqrshl \d0\().4s, \d0\().4s, v31.4s |
|
sqadd \d0\().4s, \d0\().4s, v29.4s |
|
sqxtn \d0\().4h, \d0\().4s |
|
sqxtun \d0\().8b, \d0\().8h |
|
.endm |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_v4_8_neon, export=1 |
|
EPEL_UNI_W_V_HEADER |
|
|
|
ldr s4, [x2] |
|
ldr s5, [x2, x3] |
|
add x2, x2, x3, lsl #1 |
|
ldr s6, [x2] |
|
1: |
|
ldr s7, [x2, x3] |
|
subs w4, w4, #1 |
|
add x2, x2, x3, lsl #1 |
|
EPEL_UNI_W_V4_CALC v16, v4, v5, v6, v7 |
|
str s16, [x0] |
|
b.eq 2f |
|
add x0, x0, x1 |
|
ldr s4, [x2] |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V4_CALC v17, v5, v6, v7, v4 |
|
str s17, [x0] |
|
add x0, x0, x1 |
|
b.eq 2f |
|
ldr s5, [x2, x3] |
|
subs w4, w4, #1 |
|
add x2, x2, x3, lsl #1 |
|
EPEL_UNI_W_V4_CALC v18, v6, v7, v4, v5 |
|
str s18, [x0] |
|
add x0, x0, x1 |
|
b.eq 2f |
|
ldr s6, [x2] |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V4_CALC v19, v7, v4, v5, v6 |
|
str s19, [x0] |
|
add x0, x0, x1 |
|
b.hi 1b |
|
2: |
|
ret |
|
endfunc |
|
|
|
.macro EPEL_UNI_W_V8_CALC d0, s0, s1, s2, s3, t0, t1 |
|
movi \d0\().2d, #0 |
|
umlsl \d0\().8h, \s0\().8b, v0.8b |
|
umlal \d0\().8h, \s1\().8b, v1.8b |
|
umlal \d0\().8h, \s2\().8b, v2.8b |
|
umlsl \d0\().8h, \s3\().8b, v3.8b |
|
smull \t0\().4s, \d0\().4h, v30.4h |
|
smull2 \t1\().4s, \d0\().8h, v30.8h |
|
sqrshl \t0\().4s, \t0\().4s, v31.4s |
|
sqrshl \t1\().4s, \t1\().4s, v31.4s |
|
sqadd \t0\().4s, \t0\().4s, v29.4s |
|
sqadd \t1\().4s, \t1\().4s, v29.4s |
|
sqxtn \d0\().4h, \t0\().4s |
|
sqxtn2 \d0\().8h, \t1\().4s |
|
sqxtun \d0\().8b, \d0\().8h |
|
.endm |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_v6_8_neon, export=1 |
|
EPEL_UNI_W_V_HEADER |
|
|
|
sub x1, x1, #4 |
|
ldr d4, [x2] |
|
ldr d5, [x2, x3] |
|
add x2, x2, x3, lsl #1 |
|
ldr d6, [x2] |
|
1: |
|
ldr d7, [x2, x3] |
|
subs w4, w4, #1 |
|
add x2, x2, x3, lsl #1 |
|
EPEL_UNI_W_V8_CALC v16, v4, v5, v6, v7, v20, v21 |
|
str s16, [x0], #4 |
|
st1 {v16.h}[2], [x0], x1 |
|
b.eq 2f |
|
ldr d4, [x2] |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V8_CALC v17, v5, v6, v7, v4, v20, v21 |
|
str s17, [x0], #4 |
|
st1 {v17.h}[2], [x0], x1 |
|
b.eq 2f |
|
ldr d5, [x2, x3] |
|
subs w4, w4, #1 |
|
add x2, x2, x3, lsl #1 |
|
EPEL_UNI_W_V8_CALC v18, v6, v7, v4, v5, v20, v21 |
|
str s18, [x0], #4 |
|
st1 {v18.h}[2], [x0], x1 |
|
b.eq 2f |
|
ldr d6, [x2] |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V8_CALC v19, v7, v4, v5, v6, v20, v21 |
|
str s19, [x0], #4 |
|
st1 {v19.h}[2], [x0], x1 |
|
b.hi 1b |
|
2: |
|
ret |
|
endfunc |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_v8_8_neon, export=1 |
|
EPEL_UNI_W_V_HEADER |
|
|
|
ldr d4, [x2] |
|
ldr d5, [x2, x3] |
|
add x2, x2, x3, lsl #1 |
|
ldr d6, [x2] |
|
1: |
|
ldr d7, [x2, x3] |
|
subs w4, w4, #1 |
|
add x2, x2, x3, lsl #1 |
|
EPEL_UNI_W_V8_CALC v16, v4, v5, v6, v7, v20, v21 |
|
str d16, [x0] |
|
add x0, x0, x1 |
|
b.eq 2f |
|
ldr d4, [x2] |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V8_CALC v17, v5, v6, v7, v4, v20, v21 |
|
str d17, [x0] |
|
add x0, x0, x1 |
|
b.eq 2f |
|
ldr d5, [x2, x3] |
|
subs w4, w4, #1 |
|
add x2, x2, x3, lsl #1 |
|
EPEL_UNI_W_V8_CALC v18, v6, v7, v4, v5, v20, v21 |
|
str d18, [x0] |
|
add x0, x0, x1 |
|
b.eq 2f |
|
ldr d6, [x2] |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V8_CALC v19, v7, v4, v5, v6, v20, v21 |
|
str d19, [x0] |
|
add x0, x0, x1 |
|
b.hi 1b |
|
2: |
|
ret |
|
endfunc |
|
|
|
.macro EPEL_UNI_W_V12_CALC d0, d1, s0, s1, s2, s3, t0, t1, t2, t3 |
|
movi \d0\().2d, #0 |
|
movi \d1\().2d, #0 |
|
umlsl \d0\().8h, \s0\().8b, v0.8b |
|
umlsl2 \d1\().8h, \s0\().16b, v0.16b |
|
umlal \d0\().8h, \s1\().8b, v1.8b |
|
umlal2 \d1\().8h, \s1\().16b, v1.16b |
|
umlal \d0\().8h, \s2\().8b, v2.8b |
|
umlal2 \d1\().8h, \s2\().16b, v2.16b |
|
umlsl \d0\().8h, \s3\().8b, v3.8b |
|
umlsl2 \d1\().8h, \s3\().16b, v3.16b |
|
|
|
smull \t0\().4s, \d0\().4h, v30.4h |
|
smull2 \t1\().4s, \d0\().8h, v30.8h |
|
smull \t2\().4s, \d1\().4h, v30.4h |
|
|
|
sqrshl \t0\().4s, \t0\().4s, v31.4s |
|
sqrshl \t1\().4s, \t1\().4s, v31.4s |
|
sqrshl \t2\().4s, \t2\().4s, v31.4s |
|
sqadd \t0\().4s, \t0\().4s, v29.4s |
|
sqadd \t1\().4s, \t1\().4s, v29.4s |
|
sqadd \t2\().4s, \t2\().4s, v29.4s |
|
|
|
sqxtn \d0\().4h, \t0\().4s |
|
sqxtn2 \d0\().8h, \t1\().4s |
|
sqxtn \d1\().4h, \t2\().4s |
|
sqxtun \d0\().8b, \d0\().8h |
|
sqxtun2 \d0\().16b, \d1\().8h |
|
.endm |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_v12_8_neon, export=1 |
|
EPEL_UNI_W_V_HEADER |
|
|
|
ldr q4, [x2] |
|
ldr q5, [x2, x3] |
|
add x2, x2, x3, lsl #1 |
|
ldr q6, [x2] |
|
sub x1, x1, #8 |
|
1: |
|
ldr q7, [x2, x3] |
|
subs w4, w4, #1 |
|
add x2, x2, x3, lsl #1 |
|
EPEL_UNI_W_V12_CALC v16, v17, v4, v5, v6, v7, v24, v25, v26, v27 |
|
str d16, [x0], #8 |
|
st1 {v16.s}[2], [x0] |
|
add x0, x0, x1 |
|
b.eq 2f |
|
ldr q4, [x2] |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V12_CALC v18, v19, v5, v6, v7, v4, v24, v25, v26, v27 |
|
str d18, [x0], #8 |
|
st1 {v18.s}[2], [x0] |
|
add x0, x0, x1 |
|
b.eq 2f |
|
ldr q5, [x2, x3] |
|
subs w4, w4, #1 |
|
add x2, x2, x3, lsl #1 |
|
EPEL_UNI_W_V12_CALC v20, v21, v6, v7, v4, v5, v24, v25, v26, v27 |
|
str d20, [x0], #8 |
|
st1 {v20.s}[2], [x0] |
|
add x0, x0, x1 |
|
b.eq 2f |
|
ldr q6, [x2] |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V12_CALC v22, v23, v7, v4, v5, v6, v24, v25, v26, v27 |
|
str d22, [x0], #8 |
|
st1 {v22.s}[2], [x0] |
|
add x0, x0, x1 |
|
b.hi 1b |
|
2: |
|
ret |
|
endfunc |
|
|
|
.macro EPEL_UNI_W_V16_CALC d0, d1, s0, s1, s2, s3, t0, t1, t2, t3 |
|
movi \d0\().2d, #0 |
|
movi \d1\().2d, #0 |
|
umlsl \d0\().8h, \s0\().8b, v0.8b |
|
umlsl2 \d1\().8h, \s0\().16b, v0.16b |
|
umlal \d0\().8h, \s1\().8b, v1.8b |
|
umlal2 \d1\().8h, \s1\().16b, v1.16b |
|
umlal \d0\().8h, \s2\().8b, v2.8b |
|
umlal2 \d1\().8h, \s2\().16b, v2.16b |
|
umlsl \d0\().8h, \s3\().8b, v3.8b |
|
umlsl2 \d1\().8h, \s3\().16b, v3.16b |
|
|
|
smull \t0\().4s, \d0\().4h, v30.4h |
|
smull2 \t1\().4s, \d0\().8h, v30.8h |
|
smull \t2\().4s, \d1\().4h, v30.4h |
|
smull2 \t3\().4s, \d1\().8h, v30.8h |
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sqrshl \t0\().4s, \t0\().4s, v31.4s |
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sqrshl \t1\().4s, \t1\().4s, v31.4s |
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sqrshl \t2\().4s, \t2\().4s, v31.4s |
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sqrshl \t3\().4s, \t3\().4s, v31.4s |
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sqadd \t0\().4s, \t0\().4s, v29.4s |
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sqadd \t1\().4s, \t1\().4s, v29.4s |
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sqadd \t2\().4s, \t2\().4s, v29.4s |
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sqadd \t3\().4s, \t3\().4s, v29.4s |
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|
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sqxtn \d0\().4h, \t0\().4s |
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sqxtn2 \d0\().8h, \t1\().4s |
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sqxtn \d1\().4h, \t2\().4s |
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sqxtn2 \d1\().8h, \t3\().4s |
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sqxtun \d0\().8b, \d0\().8h |
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sqxtun2 \d0\().16b, \d1\().8h |
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.endm |
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function ff_hevc_put_hevc_epel_uni_w_v16_8_neon, export=1 |
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EPEL_UNI_W_V_HEADER |
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ldr q4, [x2] |
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ldr q5, [x2, x3] |
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add x2, x2, x3, lsl #1 |
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ldr q6, [x2] |
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1: |
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ldr q7, [x2, x3] |
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subs w4, w4, #1 |
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add x2, x2, x3, lsl #1 |
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EPEL_UNI_W_V16_CALC v16, v17, v4, v5, v6, v7, v24, v25, v26, v27 |
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str q16, [x0] |
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add x0, x0, x1 |
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b.eq 2f |
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ldr q4, [x2] |
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subs w4, w4, #1 |
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EPEL_UNI_W_V16_CALC v18, v19, v5, v6, v7, v4, v24, v25, v26, v27 |
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str q18, [x0] |
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add x0, x0, x1 |
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b.eq 2f |
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ldr q5, [x2, x3] |
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subs w4, w4, #1 |
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add x2, x2, x3, lsl #1 |
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EPEL_UNI_W_V16_CALC v20, v21, v6, v7, v4, v5, v24, v25, v26, v27 |
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str q20, [x0] |
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add x0, x0, x1 |
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b.eq 2f |
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ldr q6, [x2] |
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subs w4, w4, #1 |
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EPEL_UNI_W_V16_CALC v22, v23, v7, v4, v5, v6, v24, v25, v26, v27 |
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str q22, [x0] |
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add x0, x0, x1 |
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b.hi 1b |
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2: |
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ret |
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endfunc |
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function ff_hevc_put_hevc_epel_uni_w_v24_8_neon, export=1 |
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EPEL_UNI_W_V_HEADER |
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|
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ldp q16, q17, [x2] |
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add x2, x2, x3 |
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ldp q18, q19, [x2] |
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add x2, x2, x3 |
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ldp q20, q21, [x2] |
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add x2, x2, x3 |
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1: |
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ldp q22, q23, [x2] |
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subs w4, w4, #1 |
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add x2, x2, x3 |
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EPEL_UNI_W_V16_CALC v4, v5, v16, v18, v20, v22, v24, v25, v26, v27 |
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EPEL_UNI_W_V8_CALC v6, v17, v19, v21, v23, v24, v25 |
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str q4, [x0] |
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str d6, [x0, #16] |
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add x0, x0, x1 |
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b.eq 2f |
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ldp q16, q17, [x2] |
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subs w4, w4, #1 |
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add x2, x2, x3 |
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EPEL_UNI_W_V16_CALC v4, v5, v18, v20, v22, v16, v24, v25, v26, v27 |
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EPEL_UNI_W_V8_CALC v6, v19, v21, v23, v17, v24, v25 |
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str q4, [x0] |
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str d6, [x0, #16] |
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add x0, x0, x1 |
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b.eq 2f |
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ldp q18, q19, [x2] |
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subs w4, w4, #1 |
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add x2, x2, x3 |
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EPEL_UNI_W_V16_CALC v4, v5, v20, v22, v16, v18, v24, v25, v26, v27 |
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EPEL_UNI_W_V8_CALC v6, v21, v23, v17, v19, v24, v25 |
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str q4, [x0] |
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str d6, [x0, #16] |
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add x0, x0, x1 |
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b.eq 2f |
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ldp q20, q21, [x2] |
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subs w4, w4, #1 |
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add x2, x2, x3 |
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EPEL_UNI_W_V16_CALC v4, v5, v22, v16, v18, v20, v24, v25, v26, v27 |
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EPEL_UNI_W_V8_CALC v6, v23, v17, v19, v21, v24, v25 |
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str q4, [x0] |
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str d6, [x0, #16] |
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add x0, x0, x1 |
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b.hi 1b |
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2: |
|
ret |
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endfunc |
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|
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function ff_hevc_put_hevc_epel_uni_w_v32_8_neon, export=1 |
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EPEL_UNI_W_V_HEADER |
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|
|
ldp q16, q17, [x2] |
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add x2, x2, x3 |
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ldp q18, q19, [x2] |
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add x2, x2, x3 |
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ldp q20, q21, [x2] |
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add x2, x2, x3 |
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1: |
|
ldp q22, q23, [x2] |
|
subs w4, w4, #1 |
|
add x2, x2, x3 |
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EPEL_UNI_W_V16_CALC v4, v5, v16, v18, v20, v22, v24, v25, v26, v27 |
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EPEL_UNI_W_V16_CALC v6, v7, v17, v19, v21, v23, v24, v25, v26, v27 |
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str q4, [x0] |
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str q6, [x0, #16] |
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add x0, x0, x1 |
|
b.eq 2f |
|
ldp q16, q17, [x2] |
|
subs w4, w4, #1 |
|
add x2, x2, x3 |
|
EPEL_UNI_W_V16_CALC v4, v5, v18, v20, v22, v16, v24, v25, v26, v27 |
|
EPEL_UNI_W_V16_CALC v6, v7, v19, v21, v23, v17, v24, v25, v26, v27 |
|
str q4, [x0] |
|
str q6, [x0, #16] |
|
add x0, x0, x1 |
|
b.eq 2f |
|
ldp q18, q19, [x2] |
|
subs w4, w4, #1 |
|
add x2, x2, x3 |
|
EPEL_UNI_W_V16_CALC v4, v5, v20, v22, v16, v18, v24, v25, v26, v27 |
|
EPEL_UNI_W_V16_CALC v6, v7, v21, v23, v17, v19, v24, v25, v26, v27 |
|
str q4, [x0] |
|
str q6, [x0, #16] |
|
add x0, x0, x1 |
|
b.eq 2f |
|
ldp q20, q21, [x2] |
|
subs w4, w4, #1 |
|
add x2, x2, x3 |
|
EPEL_UNI_W_V16_CALC v4, v5, v22, v16, v18, v20, v24, v25, v26, v27 |
|
EPEL_UNI_W_V16_CALC v6, v7, v23, v17, v19, v21, v24, v25, v26, v27 |
|
str q4, [x0] |
|
str q6, [x0, #16] |
|
add x0, x0, x1 |
|
b.hi 1b |
|
2: |
|
ret |
|
endfunc |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_v48_8_neon, export=1 |
|
EPEL_UNI_W_V_HEADER |
|
stp d8, d9, [sp, #-32]! |
|
stp d10, d11, [sp, #16] |
|
|
|
ld1 {v16.16b, v17.16b, v18.16b}, [x2], x3 |
|
ld1 {v19.16b, v20.16b, v21.16b}, [x2], x3 |
|
ld1 {v22.16b, v23.16b, v24.16b}, [x2], x3 |
|
1: |
|
ld1 {v25.16b, v26.16b, v27.16b}, [x2], x3 |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V16_CALC v4, v6, v16, v19, v22, v25, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v5, v7, v17, v20, v23, v26, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v6, v7, v18, v21, v24, v27, v8, v9, v10, v11 |
|
st1 {v4.16b, v5.16b, v6.16b}, [x0], x1 |
|
b.eq 2f |
|
ld1 {v16.16b, v17.16b, v18.16b}, [x2], x3 |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V16_CALC v4, v6, v19, v22, v25, v16, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v5, v7, v20, v23, v26, v17, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v6, v7, v21, v24, v27, v18, v8, v9, v10, v11 |
|
st1 {v4.16b, v5.16b, v6.16b}, [x0], x1 |
|
b.eq 2f |
|
ld1 {v19.16b, v20.16b, v21.16b}, [x2], x3 |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V16_CALC v4, v6, v22, v25, v16, v19, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v5, v7, v23, v26, v17, v20, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v6, v7, v24, v27, v18, v21, v8, v9, v10, v11 |
|
st1 {v4.16b, v5.16b, v6.16b}, [x0], x1 |
|
b.eq 2f |
|
ld1 {v22.16b, v23.16b, v24.16b}, [x2], x3 |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V16_CALC v4, v6, v25, v16, v19, v22, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v5, v7, v26, v17, v20, v23, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v6, v7, v27, v18, v21, v24, v8, v9, v10, v11 |
|
st1 {v4.16b, v5.16b, v6.16b}, [x0], x1 |
|
b.hi 1b |
|
2: |
|
ldp d10, d11, [sp, #16] |
|
ldp d8, d9, [sp], #32 |
|
ret |
|
endfunc |
|
|
|
function ff_hevc_put_hevc_epel_uni_w_v64_8_neon, export=1 |
|
EPEL_UNI_W_V_HEADER |
|
stp d8, d9, [sp, #-64]! |
|
stp d10, d11, [sp, #16] |
|
stp d12, d13, [sp, #32] |
|
stp d14, d15, [sp, #48] |
|
|
|
ld1 {v16.16b, v17.16b, v18.16b, v19.16b}, [x2], x3 |
|
ld1 {v20.16b, v21.16b, v22.16b, v23.16b}, [x2], x3 |
|
ld1 {v24.16b, v25.16b, v26.16b, v27.16b}, [x2], x3 |
|
1: |
|
ld1 {v12.16b, v13.16b, v14.16b, v15.16b}, [x2], x3 |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V16_CALC v4, v6, v16, v20, v24, v12, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v5, v7, v17, v21, v25, v13, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v6, v7, v18, v22, v26, v14, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v7,v28, v19, v23, v27, v15, v8, v9, v10, v11 |
|
st1 {v4.16b, v5.16b, v6.16b, v7.16b}, [x0], x1 |
|
b.eq 2f |
|
ld1 {v16.16b, v17.16b, v18.16b, v19.16b}, [x2], x3 |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V16_CALC v4, v6, v20, v24, v12, v16, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v5, v7, v21, v25, v13, v17, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v6, v7, v22, v26, v14, v18, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v7,v28, v23, v27, v15, v19, v8, v9, v10, v11 |
|
st1 {v4.16b, v5.16b, v6.16b, v7.16b}, [x0], x1 |
|
b.eq 2f |
|
ld1 {v20.16b, v21.16b, v22.16b, v23.16b}, [x2], x3 |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V16_CALC v4, v6, v24, v12, v16, v20, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v5, v7, v25, v13, v17, v21, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v6, v7, v26, v14, v18, v22, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v7,v28, v27, v15, v19, v23, v8, v9, v10, v11 |
|
st1 {v4.16b, v5.16b, v6.16b, v7.16b}, [x0], x1 |
|
b.eq 2f |
|
ld1 {v24.16b, v25.16b, v26.16b, v27.16b}, [x2], x3 |
|
subs w4, w4, #1 |
|
EPEL_UNI_W_V16_CALC v4, v6, v12, v16, v20, v24, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v5, v7, v13, v17, v21, v25, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v6, v7, v14, v18, v22, v26, v8, v9, v10, v11 |
|
EPEL_UNI_W_V16_CALC v7,v28, v15, v19, v23, v27, v8, v9, v10, v11 |
|
st1 {v4.16b, v5.16b, v6.16b, v7.16b}, [x0], x1 |
|
b.hi 1b |
|
2: |
|
ldp d10, d11, [sp, #16] |
|
ldp d12, d13, [sp, #32] |
|
ldp d14, d15, [sp, #48] |
|
ldp d8, d9, [sp], #64 |
|
ret |
|
endfunc
|
|
|