From 9557bf26b351fd4c8d213b9bb9895f9cd05ea926 Mon Sep 17 00:00:00 2001 From: Logan Lyu Date: Sun, 28 May 2023 10:35:43 +0800 Subject: [PATCH] lavc/aarch64: new optimization for 8-bit hevc_epel_uni_w_hv MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit put_hevc_epel_uni_w_hv4_8_c: 254.6 put_hevc_epel_uni_w_hv4_8_i8mm: 102.9 put_hevc_epel_uni_w_hv6_8_c: 411.6 put_hevc_epel_uni_w_hv6_8_i8mm: 221.6 put_hevc_epel_uni_w_hv8_8_c: 669.4 put_hevc_epel_uni_w_hv8_8_i8mm: 214.9 put_hevc_epel_uni_w_hv12_8_c: 1412.6 put_hevc_epel_uni_w_hv12_8_i8mm: 481.4 put_hevc_epel_uni_w_hv16_8_c: 2425.4 put_hevc_epel_uni_w_hv16_8_i8mm: 647.4 put_hevc_epel_uni_w_hv24_8_c: 5384.1 put_hevc_epel_uni_w_hv24_8_i8mm: 1450.6 put_hevc_epel_uni_w_hv32_8_c: 9470.9 put_hevc_epel_uni_w_hv32_8_i8mm: 2497.1 put_hevc_epel_uni_w_hv48_8_c: 20930.1 put_hevc_epel_uni_w_hv48_8_i8mm: 5635.9 put_hevc_epel_uni_w_hv64_8_c: 36682.9 put_hevc_epel_uni_w_hv64_8_i8mm: 9712.6 Signed-off-by: Martin Storsjö --- libavcodec/aarch64/hevcdsp_epel_neon.S | 668 ++++++++++++++++++++++ libavcodec/aarch64/hevcdsp_init_aarch64.c | 6 + 2 files changed, 674 insertions(+) diff --git a/libavcodec/aarch64/hevcdsp_epel_neon.S b/libavcodec/aarch64/hevcdsp_epel_neon.S index c695c4d8ab..a8d694639b 100644 --- a/libavcodec/aarch64/hevcdsp_epel_neon.S +++ b/libavcodec/aarch64/hevcdsp_epel_neon.S @@ -717,6 +717,674 @@ function ff_hevc_put_hevc_epel_uni_w_h64_8_neon_i8mm, export=1 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 diff --git a/libavcodec/aarch64/hevcdsp_init_aarch64.c b/libavcodec/aarch64/hevcdsp_init_aarch64.c index b448d755b9..e125b0cfb2 100644 --- a/libavcodec/aarch64/hevcdsp_init_aarch64.c +++ b/libavcodec/aarch64/hevcdsp_init_aarch64.c @@ -189,6 +189,11 @@ NEON8_FNPROTO(qpel_uni_w_h, (uint8_t *_dst, ptrdiff_t _dststride, int height, int denom, int wx, int ox, intptr_t mx, intptr_t my, int width), _i8mm); +NEON8_FNPROTO(epel_uni_w_hv, (uint8_t *_dst, ptrdiff_t _dststride, + const uint8_t *_src, ptrdiff_t _srcstride, + int height, int denom, int wx, int ox, + intptr_t mx, intptr_t my, int width), _i8mm); + NEON8_FNPROTO_PARTIAL_5(qpel_uni_w_hv, (uint8_t *_dst, ptrdiff_t _dststride, const uint8_t *_src, ptrdiff_t _srcstride, int height, int denom, int wx, int ox, @@ -291,6 +296,7 @@ av_cold void ff_hevc_dsp_init_aarch64(HEVCDSPContext *c, const int bit_depth) NEON8_FNASSIGN(c->put_hevc_epel_uni_w, 0, 1, epel_uni_w_h ,_i8mm); NEON8_FNASSIGN(c->put_hevc_qpel, 0, 1, qpel_h, _i8mm); NEON8_FNASSIGN(c->put_hevc_qpel_uni_w, 0, 1, qpel_uni_w_h, _i8mm); + NEON8_FNASSIGN(c->put_hevc_epel_uni_w, 1, 1, epel_uni_w_hv, _i8mm); NEON8_FNASSIGN_PARTIAL_5(c->put_hevc_qpel_uni_w, 1, 1, qpel_uni_w_hv, _i8mm); }