lavc/aarch64: new optimization for 8-bit hevc_qpel_bi_v
put_hevc_qpel_bi_v4_8_c: 166.1 put_hevc_qpel_bi_v4_8_neon: 61.9 put_hevc_qpel_bi_v6_8_c: 309.4 put_hevc_qpel_bi_v6_8_neon: 75.6 put_hevc_qpel_bi_v8_8_c: 531.1 put_hevc_qpel_bi_v8_8_neon: 78.1 put_hevc_qpel_bi_v12_8_c: 1139.9 put_hevc_qpel_bi_v12_8_neon: 238.1 put_hevc_qpel_bi_v16_8_c: 2063.6 put_hevc_qpel_bi_v16_8_neon: 308.9 put_hevc_qpel_bi_v24_8_c: 4317.1 put_hevc_qpel_bi_v24_8_neon: 629.9 put_hevc_qpel_bi_v32_8_c: 8241.9 put_hevc_qpel_bi_v32_8_neon: 1140.1 put_hevc_qpel_bi_v48_8_c: 18422.9 put_hevc_qpel_bi_v48_8_neon: 2533.9 put_hevc_qpel_bi_v64_8_c: 37508.6 put_hevc_qpel_bi_v64_8_neon: 4520.1 Co-Authored-By: J. Dekker <jdek@itanimul.li> Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Logan Lyu
Martin Storsjö
parent
00290a64f7
commit
595f97028b
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@ -251,6 +251,10 @@ NEON8_FNPROTO_PARTIAL_5(qpel_uni_w_hv, (uint8_t *_dst, ptrdiff_t _dststride,
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int height, int denom, int wx, int ox,
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intptr_t mx, intptr_t my, int width), _i8mm);
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NEON8_FNPROTO(qpel_bi_v, (uint8_t *dst, ptrdiff_t dststride,
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const uint8_t *src, ptrdiff_t srcstride, const int16_t *src2,
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int height, intptr_t mx, intptr_t my, int width),);
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#define NEON8_FNASSIGN(member, v, h, fn, ext) \
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member[1][v][h] = ff_hevc_put_hevc_##fn##4_8_neon##ext; \
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member[2][v][h] = ff_hevc_put_hevc_##fn##6_8_neon##ext; \
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@ -344,6 +348,7 @@ av_cold void ff_hevc_dsp_init_aarch64(HEVCDSPContext *c, const int bit_depth)
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NEON8_FNASSIGN(c->put_hevc_epel_bi, 0, 1, epel_bi_h,);
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NEON8_FNASSIGN(c->put_hevc_epel_bi, 1, 0, epel_bi_v,);
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NEON8_FNASSIGN(c->put_hevc_qpel_bi, 0, 0, pel_bi_pixels,);
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NEON8_FNASSIGN(c->put_hevc_qpel_bi, 1, 0, qpel_bi_v,);
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NEON8_FNASSIGN(c->put_hevc_epel_uni, 0, 0, pel_uni_pixels,);
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NEON8_FNASSIGN(c->put_hevc_epel_uni, 1, 0, epel_uni_v,);
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NEON8_FNASSIGN(c->put_hevc_qpel_uni, 0, 0, pel_uni_pixels,);
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@ -865,6 +865,254 @@ function ff_hevc_put_hevc_qpel_v64_8_neon, export=1
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ret
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endfunc
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function ff_hevc_put_hevc_qpel_bi_v4_8_neon, export=1
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load_qpel_filterb x7, x6
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sub x2, x2, x3, lsl #1
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sub x2, x2, x3
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mov x12, #(MAX_PB_SIZE * 2)
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ld1 {v16.s}[0], [x2], x3
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ld1 {v17.s}[0], [x2], x3
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ld1 {v18.s}[0], [x2], x3
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ld1 {v19.s}[0], [x2], x3
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ld1 {v20.s}[0], [x2], x3
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ld1 {v21.s}[0], [x2], x3
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ld1 {v22.s}[0], [x2], x3
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.macro calc tmp, src0, src1, src2, src3, src4, src5, src6, src7
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ld1 {\tmp\().s}[0], [x2], x3
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movi v24.8h, #0
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calc_qpelb v24, \src0, \src1, \src2, \src3, \src4, \src5, \src6, \src7
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ld1 {v25.4h}, [x4], x12 // src2
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sqadd v24.8h, v24.8h, v25.8h
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sqrshrun v25.8b, v24.8h, #7
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subs w5, w5, #1
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st1 {v25.s}[0], [x0], x1
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.endm
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1: calc_all
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.purgem calc
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2: ret
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endfunc
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function ff_hevc_put_hevc_qpel_bi_v6_8_neon, export=1
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load_qpel_filterb x7, x6
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sub x2, x2, x3, lsl #1
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sub x2, x2, x3
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ld1 {v16.8b}, [x2], x3
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sub x1, x1, #4
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ld1 {v17.8b}, [x2], x3
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mov x12, #(MAX_PB_SIZE * 2)
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ld1 {v18.8b}, [x2], x3
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ld1 {v19.8b}, [x2], x3
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ld1 {v20.8b}, [x2], x3
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ld1 {v21.8b}, [x2], x3
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ld1 {v22.8b}, [x2], x3
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.macro calc tmp, src0, src1, src2, src3, src4, src5, src6, src7
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ld1 {\tmp\().8b}, [x2], x3
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movi v24.8h, #0
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calc_qpelb v24, \src0, \src1, \src2, \src3, \src4, \src5, \src6, \src7
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ld1 {v25.8h}, [x4], x12 // src2
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sqadd v24.8h, v24.8h, v25.8h
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sqrshrun v25.8b, v24.8h, #7
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st1 {v25.s}[0], [x0], #4
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subs w5, w5, #1
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st1 {v25.h}[2], [x0], x1
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.endm
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1: calc_all
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.purgem calc
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2: ret
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endfunc
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function ff_hevc_put_hevc_qpel_bi_v8_8_neon, export=1
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load_qpel_filterb x7, x6
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sub x2, x2, x3, lsl #1
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sub x2, x2, x3
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mov x12, #(MAX_PB_SIZE * 2)
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ld1 {v16.8b}, [x2], x3
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ld1 {v17.8b}, [x2], x3
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ld1 {v18.8b}, [x2], x3
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ld1 {v19.8b}, [x2], x3
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ld1 {v20.8b}, [x2], x3
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ld1 {v21.8b}, [x2], x3
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ld1 {v22.8b}, [x2], x3
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.macro calc tmp, src0, src1, src2, src3, src4, src5, src6, src7
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ld1 {\tmp\().8b}, [x2], x3
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movi v24.8h, #0
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calc_qpelb v24, \src0, \src1, \src2, \src3, \src4, \src5, \src6, \src7
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ld1 {v25.8h}, [x4], x12 // src2
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sqadd v24.8h, v24.8h, v25.8h
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sqrshrun v25.8b, v24.8h, #7
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subs w5, w5, #1
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st1 {v25.8b}, [x0], x1
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.endm
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1: calc_all
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.purgem calc
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2: ret
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endfunc
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function ff_hevc_put_hevc_qpel_bi_v12_8_neon, export=1
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load_qpel_filterb x7, x6
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sub x2, x2, x3, lsl #1
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sub x2, x2, x3
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sub x1, x1, #8
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ld1 {v16.16b}, [x2], x3
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mov x12, #(MAX_PB_SIZE * 2)
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ld1 {v17.16b}, [x2], x3
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ld1 {v18.16b}, [x2], x3
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ld1 {v19.16b}, [x2], x3
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ld1 {v20.16b}, [x2], x3
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ld1 {v21.16b}, [x2], x3
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ld1 {v22.16b}, [x2], x3
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.macro calc tmp, src0, src1, src2, src3, src4, src5, src6, src7
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ld1 {\tmp\().16b}, [x2], x3
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movi v24.8h, #0
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movi v25.8h, #0
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calc_qpelb v24, \src0, \src1, \src2, \src3, \src4, \src5, \src6, \src7
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calc_qpelb2 v25, \src0, \src1, \src2, \src3, \src4, \src5, \src6, \src7
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ld1 {v26.8h, v27.8h}, [x4], x12 // src2
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sqadd v24.8h, v24.8h, v26.8h
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sqadd v25.8h, v25.8h, v27.8h
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sqrshrun v26.8b, v24.8h, #7
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sqrshrun2 v26.16b, v25.8h, #7
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st1 {v26.8b}, [x0], #8
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subs w5, w5, #1
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st1 {v26.s}[2], [x0], x1
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.endm
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1: calc_all
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.purgem calc
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2: ret
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endfunc
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function ff_hevc_put_hevc_qpel_bi_v16_8_neon, export=1
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load_qpel_filterb x7, x6
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sub x2, x2, x3, lsl #1
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sub x2, x2, x3
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mov x12, #(MAX_PB_SIZE * 2)
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ld1 {v16.16b}, [x2], x3
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ld1 {v17.16b}, [x2], x3
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ld1 {v18.16b}, [x2], x3
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ld1 {v19.16b}, [x2], x3
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ld1 {v20.16b}, [x2], x3
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ld1 {v21.16b}, [x2], x3
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ld1 {v22.16b}, [x2], x3
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.macro calc tmp, src0, src1, src2, src3, src4, src5, src6, src7
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ld1 {\tmp\().16b}, [x2], x3
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movi v24.8h, #0
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movi v25.8h, #0
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calc_qpelb v24, \src0, \src1, \src2, \src3, \src4, \src5, \src6, \src7
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calc_qpelb2 v25, \src0, \src1, \src2, \src3, \src4, \src5, \src6, \src7
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ld1 {v26.8h, v27.8h}, [x4], x12 // src2
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sqadd v24.8h, v24.8h, v26.8h
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sqadd v25.8h, v25.8h, v27.8h
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sqrshrun v26.8b, v24.8h, #7
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subs w5, w5, #1
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sqrshrun2 v26.16b, v25.8h, #7
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st1 {v26.16b}, [x0], x1
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.endm
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1: calc_all
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.purgem calc
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2: ret
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endfunc
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function ff_hevc_put_hevc_qpel_bi_v24_8_neon, export=1
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stp x4, x5, [sp, #-64]!
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stp x2, x3, [sp, #16]
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stp x0, x1, [sp, #32]
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stp x7, x30, [sp, #48]
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bl X(ff_hevc_put_hevc_qpel_bi_v16_8_neon)
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ldp x2, x3, [sp, #16]
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ldp x0, x1, [sp, #32]
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ldr x7, [sp, #48]
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ldp x4, x5, [sp], #48
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add x0, x0, #16
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add x2, x2, #16
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add x4, x4, #32
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bl X(ff_hevc_put_hevc_qpel_bi_v8_8_neon)
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ldr x30, [sp, #8]
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add sp, sp, #16
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ret
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endfunc
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function ff_hevc_put_hevc_qpel_bi_v32_8_neon, export=1
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stp d8, d9, [sp, #-64]!
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stp d10, d11, [sp, #16]
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stp d12, d13, [sp, #32]
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stp d14, d15, [sp, #48]
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sub x2, x2, x3, lsl #1
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sub x2, x2, x3
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load_qpel_filterb x7, x6
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ldr w6, [sp, #64]
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mov x12, #(MAX_PB_SIZE * 2)
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0: mov x8, x2 // src
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ld1 {v16.16b, v17.16b}, [x8], x3
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mov w11, w5 // height
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ld1 {v18.16b, v19.16b}, [x8], x3
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mov x10, x0 // dst
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ld1 {v20.16b, v21.16b}, [x8], x3
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mov x9, x4 // src2
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ld1 {v22.16b, v23.16b}, [x8], x3
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ld1 {v24.16b, v25.16b}, [x8], x3
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ld1 {v26.16b, v27.16b}, [x8], x3
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ld1 {v28.16b, v29.16b}, [x8], x3
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.macro calc tmp0, tmp1, src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10, src11, src12, src13, src14, src15
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ld1 {\tmp0\().8h, \tmp1\().8h}, [x8], x3
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movi v8.8h, #0
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movi v9.8h, #0
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movi v10.8h, #0
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movi v11.8h, #0
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calc_qpelb v8, \src0, \src1, \src2, \src3, \src4, \src5, \src6, \src7
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calc_qpelb2 v9, \src0, \src1, \src2, \src3, \src4, \src5, \src6, \src7
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calc_qpelb v10, \src8, \src9, \src10, \src11, \src12, \src13, \src14, \src15
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calc_qpelb2 v11, \src8, \src9, \src10, \src11, \src12, \src13, \src14, \src15
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ld1 {v12.8h, v13.8h, v14.8h, v15.8h}, [x9], x12 // src2
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sqadd v8.8h, v8.8h, v12.8h
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sqadd v9.8h, v9.8h, v13.8h
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sqadd v10.8h, v10.8h, v14.8h
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sqadd v11.8h, v11.8h, v15.8h
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sqrshrun v12.8b, v8.8h, #7
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sqrshrun2 v12.16b, v9.8h, #7
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sqrshrun v13.8b, v10.8h, #7
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sqrshrun2 v13.16b, v11.8h, #7
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subs x11, x11, #1
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st1 {v12.16b, v13.16b}, [x10], x1
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.endm
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1: calc_all2
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.purgem calc
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2: add x0, x0, #32 // dst
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add x2, x2, #32 // src
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add x4, x4, #64 // src2
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subs w6, w6, #32
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b.ne 0b
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ldp d10, d11, [sp, #16]
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ldp d12, d13, [sp, #32]
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ldp d14, d15, [sp, #48]
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ldp d8, d9, [sp], #64
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ret
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endfunc
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function ff_hevc_put_hevc_qpel_bi_v48_8_neon, export=1
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mov x8, #32
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str x8, [sp, #-80]!
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stp x4, x5, [sp, #16]
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stp x2, x3, [sp, #32]
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stp x0, x1, [sp, #48]
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stp x7, x30, [sp, #64]
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bl X(ff_hevc_put_hevc_qpel_bi_v32_8_neon)
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ldp x4, x5, [sp, #16]
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ldp x2, x3, [sp, #32]
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ldp x0, x1, [sp, #48]
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ldr x7, [sp, #64]
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add sp, sp, #64
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add x0, x0, #32
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add x2, x2, #32
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add x4, x4, #64
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bl X(ff_hevc_put_hevc_qpel_bi_v16_8_neon)
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ldr x30, [sp, #8]
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add sp, sp, #16
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ret
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endfunc
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function ff_hevc_put_hevc_qpel_bi_v64_8_neon, export=1
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b X(ff_hevc_put_hevc_qpel_bi_v32_8_neon)
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endfunc
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function ff_hevc_put_hevc_pel_uni_pixels4_8_neon, export=1
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1:
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