a54e53a1c4
Reviewed-by: Peter Ross <pross@xvid.org> Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
953 lines
40 KiB
C
953 lines
40 KiB
C
/*
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* Copyright (c) 2021 Loongson Technology Corporation Limited
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* Contributed by Hecai Yuan <yuanhecai@loongson.cn>
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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 "libavcodec/vp8dsp.h"
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#include "libavutil/loongarch/loongson_intrinsics.h"
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#include "vp8dsp_loongarch.h"
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static const uint8_t mc_filt_mask_arr[16 * 3] = {
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/* 8 width cases */
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0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8,
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/* 4 width cases */
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0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20,
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/* 4 width cases */
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8, 9, 9, 10, 10, 11, 11, 12, 24, 25, 25, 26, 26, 27, 27, 28
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};
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static const int8_t subpel_filters_lsx[7][8] = {
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{-6, 123, 12, -1, 0, 0, 0, 0},
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{2, -11, 108, 36, -8, 1, 0, 0}, /* New 1/4 pel 6 tap filter */
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{-9, 93, 50, -6, 0, 0, 0, 0},
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{3, -16, 77, 77, -16, 3, 0, 0}, /* New 1/2 pel 6 tap filter */
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{-6, 50, 93, -9, 0, 0, 0, 0},
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{1, -8, 36, 108, -11, 2, 0, 0}, /* New 1/4 pel 6 tap filter */
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{-1, 12, 123, -6, 0, 0, 0, 0},
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};
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#define DPADD_SH3_SH(in0, in1, in2, coeff0, coeff1, coeff2) \
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( { \
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__m128i out0_m; \
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\
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out0_m = __lsx_vdp2_h_b(in0, coeff0); \
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out0_m = __lsx_vdp2add_h_b(out0_m, in1, coeff1); \
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out0_m = __lsx_vdp2add_h_b(out0_m, in2, coeff2); \
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\
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out0_m; \
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} )
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#define VSHF_B3_SB(in0, in1, in2, in3, in4, in5, mask0, mask1, mask2, \
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out0, out1, out2) \
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{ \
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DUP2_ARG3(__lsx_vshuf_b, in1, in0, mask0, in3, in2, mask1, \
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out0, out1); \
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out2 = __lsx_vshuf_b(in5, in4, mask2); \
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}
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#define HORIZ_6TAP_FILT(src0, src1, mask0, mask1, mask2, \
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filt_h0, filt_h1, filt_h2) \
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( { \
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__m128i vec0_m, vec1_m, vec2_m; \
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__m128i hz_out_m; \
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\
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VSHF_B3_SB(src0, src1, src0, src1, src0, src1, mask0, mask1, mask2, \
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vec0_m, vec1_m, vec2_m); \
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hz_out_m = DPADD_SH3_SH(vec0_m, vec1_m, vec2_m, \
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filt_h0, filt_h1, filt_h2); \
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\
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hz_out_m = __lsx_vsrari_h(hz_out_m, 7); \
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hz_out_m = __lsx_vsat_h(hz_out_m, 7); \
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\
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hz_out_m; \
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} )
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#define HORIZ_6TAP_8WID_4VECS_FILT(src0, src1, src2, src3, \
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mask0, mask1, mask2, \
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filt0, filt1, filt2, \
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out0, out1, out2, out3) \
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{ \
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__m128i vec0_m, vec1_m, vec2_m, vec3_m, vec4_m, vec5_m, vec6_m, vec7_m; \
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\
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DUP4_ARG3(__lsx_vshuf_b, src0, src0, mask0, src1, src1, mask0, src2, src2, \
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mask0, src3, src3, mask0, vec0_m, vec1_m, vec2_m, vec3_m); \
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DUP4_ARG2(__lsx_vdp2_h_b, vec0_m, filt0, vec1_m, filt0, vec2_m, filt0, \
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vec3_m, filt0, out0, out1, out2, out3); \
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DUP4_ARG3(__lsx_vshuf_b, src0, src0, mask1, src1, src1, mask1, src2, src2, \
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mask1, src3, src3, mask1, vec0_m, vec1_m, vec2_m, vec3_m); \
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DUP4_ARG3(__lsx_vshuf_b, src0, src0, mask2, src1, src1, mask2, src2, src2, \
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mask2, src3, src3, mask2, vec4_m, vec5_m, vec6_m, vec7_m); \
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DUP4_ARG3(__lsx_vdp2add_h_b, out0, vec0_m, filt1, out1, vec1_m, filt1, \
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out2, vec2_m, filt1, out3, vec3_m, filt1, out0, out1, out2, out3); \
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DUP4_ARG3(__lsx_vdp2add_h_b, out0, vec4_m, filt2, out1, vec5_m, filt2, \
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out2, vec6_m, filt2, out3, vec7_m, filt2, out0, out1, out2, out3); \
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}
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#define FILT_4TAP_DPADD_S_H(vec0, vec1, filt0, filt1) \
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( { \
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__m128i tmp0; \
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\
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tmp0 = __lsx_vdp2_h_b(vec0, filt0); \
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tmp0 = __lsx_vdp2add_h_b(tmp0, vec1, filt1); \
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\
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tmp0; \
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} )
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#define HORIZ_4TAP_FILT(src0, src1, mask0, mask1, filt_h0, filt_h1) \
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( { \
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__m128i vec0_m, vec1_m; \
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__m128i hz_out_m; \
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DUP2_ARG3(__lsx_vshuf_b, src1, src0, mask0, src1, src0, mask1, \
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vec0_m, vec1_m); \
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hz_out_m = FILT_4TAP_DPADD_S_H(vec0_m, vec1_m, filt_h0, filt_h1); \
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\
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hz_out_m = __lsx_vsrari_h(hz_out_m, 7); \
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hz_out_m = __lsx_vsat_h(hz_out_m, 7); \
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\
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hz_out_m; \
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} )
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void ff_put_vp8_epel8_h6_lsx(uint8_t *dst, ptrdiff_t dst_stride,
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const uint8_t *src, ptrdiff_t src_stride,
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int height, int mx, int my)
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{
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uint32_t loop_cnt;
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const int8_t *filter = subpel_filters_lsx[mx - 1];
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__m128i src0, src1, src2, src3, filt0, filt1, filt2;
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__m128i mask0, mask1, mask2;
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__m128i out0, out1, out2, out3;
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ptrdiff_t src_stride2 = src_stride << 1;
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ptrdiff_t src_stride3 = src_stride2 + src_stride;
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ptrdiff_t src_stride4 = src_stride2 << 1;
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mask0 = __lsx_vld(mc_filt_mask_arr, 0);
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src -= 2;
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/* rearranging filter */
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DUP2_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filt0, filt1);
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filt2 = __lsx_vldrepl_h(filter, 4);
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DUP2_ARG2(__lsx_vaddi_bu, mask0, 2, mask0, 4, mask1, mask2);
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DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2, 0,
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src + src_stride3, 0, src0, src1, src2, src3);
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DUP4_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src2, 128, src3, 128,
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src0, src1, src2, src3);
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src += src_stride4;
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HORIZ_6TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
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filt0, filt1, filt2, out0, out1, out2, out3);
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DUP2_ARG3(__lsx_vssrarni_b_h, out1, out0, 7, out3, out2, 7, out0, out1);
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DUP2_ARG2(__lsx_vxori_b, out0, 128, out1, 128, out0, out1);
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__lsx_vstelm_d(out0, dst, 0, 0);
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dst += dst_stride;
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__lsx_vstelm_d(out0, dst, 0, 1);
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dst += dst_stride;
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__lsx_vstelm_d(out1, dst, 0, 0);
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dst += dst_stride;
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__lsx_vstelm_d(out1, dst, 0, 1);
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dst += dst_stride;
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for (loop_cnt = (height >> 2) - 1; loop_cnt--;) {
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DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2, 0,
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src + src_stride3, 0, src0, src1, src2, src3);
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DUP4_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src2, 128, src3, 128,
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src0, src1, src2, src3);
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src += src_stride4;
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HORIZ_6TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
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filt0, filt1, filt2, out0, out1, out2, out3);
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DUP2_ARG3(__lsx_vssrarni_b_h, out1, out0, 7, out3, out2, 7, out0, out1);
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DUP2_ARG2(__lsx_vxori_b, out0, 128, out1, 128, out0, out1);
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__lsx_vstelm_d(out0, dst, 0, 0);
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dst += dst_stride;
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__lsx_vstelm_d(out0, dst, 0, 1);
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dst += dst_stride;
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__lsx_vstelm_d(out1, dst, 0, 0);
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dst += dst_stride;
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__lsx_vstelm_d(out1, dst, 0, 1);
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dst += dst_stride;
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}
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}
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void ff_put_vp8_epel16_h6_lsx(uint8_t *dst, ptrdiff_t dst_stride,
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const uint8_t *src, ptrdiff_t src_stride,
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int height, int mx, int my)
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{
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uint32_t loop_cnt;
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const int8_t *filter = subpel_filters_lsx[mx - 1];
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__m128i src0, src1, src2, src3, src4, src5, src6, src7, filt0, filt1;
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__m128i filt2, mask0, mask1, mask2;
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__m128i out0, out1, out2, out3, out4, out5, out6, out7;
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ptrdiff_t src_stride2 = src_stride << 1;
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ptrdiff_t src_stride3 = src_stride2 + src_stride;
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ptrdiff_t src_stride4 = src_stride2 << 1;
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mask0 = __lsx_vld(mc_filt_mask_arr, 0);
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src -= 2;
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/* rearranging filter */
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DUP2_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filt0, filt1);
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filt2 = __lsx_vldrepl_h(filter, 4);
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DUP2_ARG2(__lsx_vaddi_bu, mask0, 2, mask0, 4, mask1, mask2);
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for (loop_cnt = (height >> 2); loop_cnt--;) {
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DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2,
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0, src + src_stride3, 0, src0 ,src2, src4, src6);
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DUP4_ARG2(__lsx_vld, src, 8, src + src_stride, 8, src + src_stride2,
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8, src + src_stride3, 8, src1, src3, src5, src7);
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DUP4_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src2, 128, src3, 128,
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src0, src1, src2, src3);
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DUP4_ARG2(__lsx_vxori_b, src4, 128, src5, 128, src6, 128, src7, 128,
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src4, src5, src6, src7);
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src += src_stride4;
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HORIZ_6TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
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filt0, filt1, filt2, out0, out1, out2, out3);
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HORIZ_6TAP_8WID_4VECS_FILT(src4, src5, src6, src7, mask0, mask1, mask2,
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filt0, filt1, filt2, out4, out5, out6, out7);
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DUP2_ARG3(__lsx_vssrarni_b_h, out1, out0, 7, out3, out2, 7, out0, out1);
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DUP2_ARG2(__lsx_vxori_b, out0, 128, out1, 128, out0, out1);
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__lsx_vst(out0, dst, 0);
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dst += dst_stride;
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__lsx_vst(out1, dst, 0);
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dst += dst_stride;
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DUP2_ARG3(__lsx_vssrarni_b_h, out5, out4, 7, out7, out6, 7, out4, out5);
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DUP2_ARG2(__lsx_vxori_b, out4, 128, out5, 128, out4, out5);
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__lsx_vst(out4, dst, 0);
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dst += dst_stride;
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__lsx_vst(out5, dst, 0);
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dst += dst_stride;
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}
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}
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void ff_put_vp8_epel8_v6_lsx(uint8_t *dst, ptrdiff_t dst_stride,
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const uint8_t *src, ptrdiff_t src_stride,
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int height, int mx, int my)
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{
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uint32_t loop_cnt;
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const int8_t *filter = subpel_filters_lsx[my - 1];
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__m128i src0, src1, src2, src3, src4, src7, src8, src9, src10;
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__m128i src10_l, src32_l, src76_l, src98_l, src21_l, src43_l, src87_l;
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__m128i src109_l, filt0, filt1, filt2;
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__m128i out0_l, out1_l, out2_l, out3_l;
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ptrdiff_t src_stride2 = src_stride << 1;
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ptrdiff_t src_stride3 = src_stride2 + src_stride;
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ptrdiff_t src_stride4 = src_stride2 << 1;
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src -= src_stride2;
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DUP2_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filt0, filt1);
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filt2 = __lsx_vldrepl_h(filter, 4);
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DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2, 0,
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src + src_stride3, 0, src0, src1, src2, src3);
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src += src_stride4;
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src4 = __lsx_vld(src, 0);
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src += src_stride;
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DUP4_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src2, 128, src3, 128,
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src0, src1, src2, src3);
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src4 = __lsx_vxori_b(src4, 128);
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DUP4_ARG2(__lsx_vilvl_b, src1, src0, src3, src2, src2, src1, src4,
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src3, src10_l, src32_l, src21_l, src43_l);
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for (loop_cnt = (height >> 2); loop_cnt--;) {
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DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2,
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0, src + src_stride3, 0, src7, src8, src9, src10);
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DUP4_ARG2(__lsx_vxori_b, src7, 128, src8, 128, src9, 128, src10,
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128, src7, src8, src9, src10);
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src += src_stride4;
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DUP4_ARG2(__lsx_vilvl_b, src7, src4, src8, src7, src9, src8, src10,
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src9, src76_l, src87_l, src98_l, src109_l);
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out0_l = DPADD_SH3_SH(src10_l, src32_l, src76_l, filt0, filt1, filt2);
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out1_l = DPADD_SH3_SH(src21_l, src43_l, src87_l, filt0, filt1, filt2);
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out2_l = DPADD_SH3_SH(src32_l, src76_l, src98_l, filt0, filt1, filt2);
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out3_l = DPADD_SH3_SH(src43_l, src87_l, src109_l, filt0, filt1, filt2);
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DUP2_ARG3(__lsx_vssrarni_b_h, out1_l, out0_l, 7, out3_l, out2_l, 7,
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out0_l, out1_l);
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DUP2_ARG2(__lsx_vxori_b, out0_l, 128, out1_l, 128, out0_l, out1_l);
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__lsx_vstelm_d(out0_l, dst, 0, 0);
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dst += dst_stride;
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__lsx_vstelm_d(out0_l, dst, 0, 1);
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dst += dst_stride;
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__lsx_vstelm_d(out1_l, dst, 0, 0);
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dst += dst_stride;
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__lsx_vstelm_d(out1_l, dst, 0, 1);
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dst += dst_stride;
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src10_l = src76_l;
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src32_l = src98_l;
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src21_l = src87_l;
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src43_l = src109_l;
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src4 = src10;
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}
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}
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void ff_put_vp8_epel16_v6_lsx(uint8_t *dst, ptrdiff_t dst_stride,
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const uint8_t *src, ptrdiff_t src_stride,
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int height, int mx, int my)
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{
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uint32_t loop_cnt;
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const int8_t *filter = subpel_filters_lsx[my - 1];
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__m128i src0, src1, src2, src3, src4, src5, src6, src7, src8;
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__m128i src10_l, src32_l, src54_l, src76_l, src21_l, src43_l, src65_l, src87_l;
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__m128i src10_h, src32_h, src54_h, src76_h, src21_h, src43_h, src65_h, src87_h;
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__m128i filt0, filt1, filt2;
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__m128i tmp0, tmp1, tmp2, tmp3;
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ptrdiff_t src_stride2 = src_stride << 1;
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ptrdiff_t src_stride3 = src_stride2 + src_stride;
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ptrdiff_t src_stride4 = src_stride2 << 1;
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DUP2_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filt0, filt1);
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filt2 = __lsx_vldrepl_h(filter, 4);
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DUP4_ARG2(__lsx_vld, src - src_stride2, 0, src - src_stride, 0, src, 0,
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src + src_stride, 0, src0, src1, src2, src3);
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src4 = __lsx_vld(src + src_stride2, 0);
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src += src_stride3;
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DUP4_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src2, 128, src3, 128, src0,
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src1, src2, src3);
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src4 = __lsx_vxori_b(src4, 128);
|
|
|
|
DUP4_ARG2(__lsx_vilvl_b, src1, src0, src3, src2, src4, src3, src2, src1,
|
|
src10_l, src32_l, src43_l, src21_l);
|
|
DUP4_ARG2(__lsx_vilvh_b, src1, src0, src3, src2, src4, src3, src2, src1,
|
|
src10_h, src32_h, src43_h, src21_h);
|
|
|
|
for (loop_cnt = (height >> 2); loop_cnt--;) {
|
|
DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2, 0,
|
|
src + src_stride3, 0, src5, src6, src7, src8);
|
|
src += src_stride4;
|
|
DUP4_ARG2(__lsx_vxori_b, src5, 128, src6, 128, src7, 128, src8, 128,
|
|
src5, src6, src7, src8);
|
|
|
|
DUP4_ARG2(__lsx_vilvl_b, src5, src4, src6, src5, src7, src6, src8, src7,
|
|
src54_l, src65_l, src76_l, src87_l);
|
|
DUP4_ARG2(__lsx_vilvh_b, src5, src4, src6, src5, src7, src6, src8, src7,
|
|
src54_h, src65_h, src76_h, src87_h);
|
|
|
|
tmp0 = DPADD_SH3_SH(src10_l, src32_l, src54_l, filt0, filt1, filt2);
|
|
tmp1 = DPADD_SH3_SH(src21_l, src43_l, src65_l, filt0, filt1, filt2);
|
|
tmp2 = DPADD_SH3_SH(src10_h, src32_h, src54_h, filt0, filt1, filt2);
|
|
tmp3 = DPADD_SH3_SH(src21_h, src43_h, src65_h, filt0, filt1, filt2);
|
|
|
|
DUP2_ARG3(__lsx_vssrarni_b_h, tmp2, tmp0, 7, tmp3, tmp1, 7, tmp0, tmp1);
|
|
DUP2_ARG2(__lsx_vxori_b, tmp0, 128, tmp1, 128, tmp0, tmp1);
|
|
__lsx_vst(tmp0, dst, 0);
|
|
dst += dst_stride;
|
|
__lsx_vst(tmp1, dst, 0);
|
|
dst += dst_stride;
|
|
|
|
tmp0 = DPADD_SH3_SH(src32_l, src54_l, src76_l, filt0, filt1, filt2);
|
|
tmp1 = DPADD_SH3_SH(src43_l, src65_l, src87_l, filt0, filt1, filt2);
|
|
tmp2 = DPADD_SH3_SH(src32_h, src54_h, src76_h, filt0, filt1, filt2);
|
|
tmp3 = DPADD_SH3_SH(src43_h, src65_h, src87_h, filt0, filt1, filt2);
|
|
|
|
DUP2_ARG3(__lsx_vssrarni_b_h, tmp2, tmp0, 7, tmp3, tmp1, 7, tmp0, tmp1);
|
|
DUP2_ARG2(__lsx_vxori_b, tmp0, 128, tmp1, 128, tmp0, tmp1);
|
|
__lsx_vst(tmp0, dst, 0);
|
|
dst += dst_stride;
|
|
__lsx_vst(tmp1, dst, 0);
|
|
dst += dst_stride;
|
|
|
|
src10_l = src54_l;
|
|
src32_l = src76_l;
|
|
src21_l = src65_l;
|
|
src43_l = src87_l;
|
|
src10_h = src54_h;
|
|
src32_h = src76_h;
|
|
src21_h = src65_h;
|
|
src43_h = src87_h;
|
|
src4 = src8;
|
|
}
|
|
}
|
|
|
|
void ff_put_vp8_epel8_h6v6_lsx(uint8_t *dst, ptrdiff_t dst_stride,
|
|
const uint8_t *src, ptrdiff_t src_stride,
|
|
int height, int mx, int my)
|
|
{
|
|
uint32_t loop_cnt;
|
|
const int8_t *filter_horiz = subpel_filters_lsx[mx - 1];
|
|
const int8_t *filter_vert = subpel_filters_lsx[my - 1];
|
|
__m128i src0, src1, src2, src3, src4, src5, src6, src7, src8;
|
|
__m128i filt_hz0, filt_hz1, filt_hz2;
|
|
__m128i mask0, mask1, mask2, filt_vt0, filt_vt1, filt_vt2;
|
|
__m128i hz_out0, hz_out1, hz_out2, hz_out3, hz_out4, hz_out5, hz_out6;
|
|
__m128i hz_out7, hz_out8, out0, out1, out2, out3, out4, out5, out6, out7;
|
|
__m128i tmp0, tmp1, tmp2, tmp3;
|
|
|
|
ptrdiff_t src_stride2 = src_stride << 1;
|
|
ptrdiff_t src_stride3 = src_stride2 + src_stride;
|
|
ptrdiff_t src_stride4 = src_stride2 << 1;
|
|
|
|
mask0 = __lsx_vld(mc_filt_mask_arr, 0);
|
|
src -= (2 + src_stride2);
|
|
|
|
/* rearranging filter */
|
|
DUP2_ARG2(__lsx_vldrepl_h, filter_horiz, 0, filter_horiz, 2, filt_hz0, filt_hz1);
|
|
filt_hz2 = __lsx_vldrepl_h(filter_horiz, 4);
|
|
|
|
DUP2_ARG2(__lsx_vaddi_bu, mask0, 2, mask0, 4, mask1, mask2);
|
|
|
|
DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2, 0,
|
|
src + src_stride3, 0, src0, src1, src2, src3);
|
|
src += src_stride4;
|
|
src4 = __lsx_vld(src, 0);
|
|
src += src_stride;
|
|
|
|
DUP4_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src2, 128, src3, 128,
|
|
src0 ,src1, src2, src3);
|
|
src4 = __lsx_vxori_b(src4, 128);
|
|
|
|
hz_out0 = HORIZ_6TAP_FILT(src0, src0, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
hz_out1 = HORIZ_6TAP_FILT(src1, src1, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
hz_out2 = HORIZ_6TAP_FILT(src2, src2, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
hz_out3 = HORIZ_6TAP_FILT(src3, src3, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
hz_out4 = HORIZ_6TAP_FILT(src4, src4, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
|
|
DUP2_ARG2(__lsx_vldrepl_h, filter_vert, 0, filter_vert, 2, filt_vt0, filt_vt1);
|
|
filt_vt2 = __lsx_vldrepl_h(filter_vert, 4);
|
|
|
|
DUP2_ARG2(__lsx_vpackev_b, hz_out1, hz_out0, hz_out3, hz_out2, out0, out1);
|
|
DUP2_ARG2(__lsx_vpackev_b, hz_out2, hz_out1, hz_out4, hz_out3, out3, out4);
|
|
for (loop_cnt = (height >> 2); loop_cnt--;) {
|
|
DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2, 0,
|
|
src + src_stride3, 0, src5, src6, src7, src8);
|
|
src += src_stride4;
|
|
|
|
DUP4_ARG2(__lsx_vxori_b, src5, 128, src6, 128, src7, 128, src8, 128,
|
|
src5, src6, src7, src8);
|
|
|
|
hz_out5 = HORIZ_6TAP_FILT(src5, src5, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
out2 = __lsx_vpackev_b(hz_out5, hz_out4);
|
|
tmp0 = DPADD_SH3_SH(out0, out1, out2,filt_vt0, filt_vt1, filt_vt2);
|
|
|
|
hz_out6 = HORIZ_6TAP_FILT(src6, src6, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
out5 = __lsx_vpackev_b(hz_out6, hz_out5);
|
|
tmp1 = DPADD_SH3_SH(out3, out4, out5, filt_vt0, filt_vt1, filt_vt2);
|
|
|
|
hz_out7 = HORIZ_6TAP_FILT(src7, src7, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
|
|
out7 = __lsx_vpackev_b(hz_out7, hz_out6);
|
|
tmp2 = DPADD_SH3_SH(out1, out2, out7, filt_vt0, filt_vt1, filt_vt2);
|
|
|
|
hz_out8 = HORIZ_6TAP_FILT(src8, src8, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
out6 = __lsx_vpackev_b(hz_out8, hz_out7);
|
|
tmp3 = DPADD_SH3_SH(out4, out5, out6, filt_vt0, filt_vt1, filt_vt2);
|
|
|
|
DUP2_ARG3(__lsx_vssrarni_b_h, tmp1, tmp0, 7, tmp3, tmp2, 7, tmp0, tmp1);
|
|
DUP2_ARG2(__lsx_vxori_b, tmp0, 128, tmp1, 128, tmp0, tmp1);
|
|
__lsx_vstelm_d(tmp0, dst, 0, 0);
|
|
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(tmp0, dst, 0, 1);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(tmp1, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(tmp1, dst, 0, 1);
|
|
dst += dst_stride;
|
|
|
|
hz_out4 = hz_out8;
|
|
out0 = out2;
|
|
out1 = out7;
|
|
out3 = out5;
|
|
out4 = out6;
|
|
}
|
|
}
|
|
|
|
void ff_put_vp8_epel16_h6v6_lsx(uint8_t *dst, ptrdiff_t dst_stride,
|
|
const uint8_t *src, ptrdiff_t src_stride,
|
|
int height, int mx, int my)
|
|
{
|
|
int32_t multiple8_cnt;
|
|
|
|
for (multiple8_cnt = 2; multiple8_cnt--;) {
|
|
ff_put_vp8_epel8_h6v6_lsx(dst, dst_stride, src, src_stride, height, mx, my);
|
|
src += 8;
|
|
dst += 8;
|
|
}
|
|
}
|
|
|
|
void ff_put_vp8_epel8_v4_lsx(uint8_t *dst, ptrdiff_t dst_stride,
|
|
const uint8_t *src, ptrdiff_t src_stride,
|
|
int height, int mx, int my)
|
|
{
|
|
uint32_t loop_cnt;
|
|
const int8_t *filter = subpel_filters_lsx[my - 1];
|
|
__m128i src0, src1, src2, src7, src8, src9, src10;
|
|
__m128i src10_l, src72_l, src98_l, src21_l, src87_l, src109_l, filt0, filt1;
|
|
__m128i out0, out1, out2, out3;
|
|
|
|
ptrdiff_t src_stride2 = src_stride << 1;
|
|
ptrdiff_t src_stride3 = src_stride2 + src_stride;
|
|
ptrdiff_t src_stride4 = src_stride2 << 1;
|
|
|
|
src -= src_stride;
|
|
|
|
DUP2_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filt0, filt1);
|
|
DUP2_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src0, src1);
|
|
src2 = __lsx_vld(src + src_stride2, 0);
|
|
src += src_stride3;
|
|
|
|
DUP2_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src0, src1);
|
|
src2 = __lsx_vxori_b(src2, 128);
|
|
DUP2_ARG2(__lsx_vilvl_b, src1, src0, src2, src1, src10_l, src21_l);
|
|
|
|
for (loop_cnt = (height >> 2); loop_cnt--;) {
|
|
DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2, 0,
|
|
src + src_stride3, 0, src7, src8, src9, src10);
|
|
src += src_stride4;
|
|
|
|
DUP4_ARG2(__lsx_vxori_b, src7, 128, src8, 128, src9, 128, src10, 128,
|
|
src7, src8, src9, src10);
|
|
DUP4_ARG2(__lsx_vilvl_b, src7, src2, src8, src7, src9, src8, src10, src9,
|
|
src72_l, src87_l, src98_l, src109_l);
|
|
|
|
out0 = FILT_4TAP_DPADD_S_H(src10_l, src72_l, filt0, filt1);
|
|
out1 = FILT_4TAP_DPADD_S_H(src21_l, src87_l, filt0, filt1);
|
|
out2 = FILT_4TAP_DPADD_S_H(src72_l, src98_l, filt0, filt1);
|
|
out3 = FILT_4TAP_DPADD_S_H(src87_l, src109_l, filt0, filt1);
|
|
DUP2_ARG3(__lsx_vssrarni_b_h, out1, out0, 7, out3, out2, 7, out0, out1);
|
|
DUP2_ARG2(__lsx_vxori_b, out0, 128, out1, 128, out0, out1);
|
|
|
|
__lsx_vstelm_d(out0, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(out0, dst, 0, 1);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(out1, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(out1, dst, 0, 1);
|
|
dst += dst_stride;
|
|
|
|
src10_l = src98_l;
|
|
src21_l = src109_l;
|
|
src2 = src10;
|
|
}
|
|
}
|
|
|
|
void ff_put_vp8_epel16_v4_lsx(uint8_t *dst, ptrdiff_t dst_stride,
|
|
const uint8_t *src, ptrdiff_t src_stride,
|
|
int height, int mx, int my)
|
|
{
|
|
uint32_t loop_cnt;
|
|
const int8_t *filter = subpel_filters_lsx[my - 1];
|
|
__m128i src0, src1, src2, src3, src4, src5, src6;
|
|
__m128i src10_l, src32_l, src54_l, src21_l, src43_l, src65_l, src10_h;
|
|
__m128i src32_h, src54_h, src21_h, src43_h, src65_h, filt0, filt1;
|
|
__m128i tmp0, tmp1, tmp2, tmp3;
|
|
|
|
ptrdiff_t src_stride2 = src_stride << 1;
|
|
ptrdiff_t src_stride3 = src_stride2 + src_stride;
|
|
ptrdiff_t src_stride4 = src_stride2 << 1;
|
|
|
|
src -= src_stride;
|
|
DUP2_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filt0, filt1);
|
|
DUP2_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src0, src1);
|
|
src2 = __lsx_vld(src + src_stride2, 0);
|
|
src += src_stride3;
|
|
|
|
DUP2_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src0, src1);
|
|
src2 = __lsx_vxori_b(src2, 128);
|
|
DUP2_ARG2(__lsx_vilvl_b, src1, src0, src2, src1, src10_l, src21_l);
|
|
DUP2_ARG2(__lsx_vilvh_b, src1, src0, src2, src1, src10_h, src21_h);
|
|
|
|
for (loop_cnt = (height >> 2); loop_cnt--;) {
|
|
DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2,
|
|
0, src + src_stride3, 0, src3, src4, src5, src6);
|
|
src += src_stride4;
|
|
|
|
DUP4_ARG2(__lsx_vxori_b, src3, 128, src4, 128, src5, 128, src6, 128,
|
|
src3, src4, src5, src6);
|
|
DUP4_ARG2(__lsx_vilvl_b, src3, src2, src4, src3, src5, src4, src6,
|
|
src5, src32_l, src43_l, src54_l, src65_l);
|
|
DUP4_ARG2(__lsx_vilvh_b, src3, src2, src4, src3, src5, src4, src6,
|
|
src5, src32_h, src43_h, src54_h, src65_h);
|
|
|
|
tmp0 = FILT_4TAP_DPADD_S_H(src10_l, src32_l, filt0, filt1);
|
|
tmp1 = FILT_4TAP_DPADD_S_H(src21_l, src43_l, filt0, filt1);
|
|
tmp2 = FILT_4TAP_DPADD_S_H(src10_h, src32_h, filt0, filt1);
|
|
tmp3 = FILT_4TAP_DPADD_S_H(src21_h, src43_h, filt0, filt1);
|
|
DUP2_ARG3(__lsx_vssrarni_b_h, tmp2, tmp0, 7, tmp3, tmp1, 7, tmp0, tmp1);
|
|
DUP2_ARG2(__lsx_vxori_b, tmp0, 128, tmp1, 128, tmp0, tmp1);
|
|
|
|
__lsx_vst(tmp0, dst, 0);
|
|
dst += dst_stride;
|
|
__lsx_vst(tmp1, dst, 0);
|
|
dst += dst_stride;
|
|
|
|
tmp0 = FILT_4TAP_DPADD_S_H(src32_l, src54_l, filt0, filt1);
|
|
tmp1 = FILT_4TAP_DPADD_S_H(src43_l, src65_l, filt0, filt1);
|
|
tmp2 = FILT_4TAP_DPADD_S_H(src32_h, src54_h, filt0, filt1);
|
|
tmp3 = FILT_4TAP_DPADD_S_H(src43_h, src65_h, filt0, filt1);
|
|
DUP2_ARG3(__lsx_vssrarni_b_h, tmp2, tmp0, 7, tmp3, tmp1, 7, tmp0, tmp1);
|
|
DUP2_ARG2(__lsx_vxori_b, tmp0, 128, tmp1, 128, tmp0, tmp1);
|
|
|
|
__lsx_vst(tmp0, dst, 0);
|
|
dst += dst_stride;
|
|
__lsx_vst(tmp1, dst, 0);
|
|
dst += dst_stride;
|
|
|
|
src10_l = src54_l;
|
|
src21_l = src65_l;
|
|
src10_h = src54_h;
|
|
src21_h = src65_h;
|
|
src2 = src6;
|
|
}
|
|
}
|
|
|
|
void ff_put_vp8_epel8_h6v4_lsx(uint8_t *dst, ptrdiff_t dst_stride,
|
|
const uint8_t *src, ptrdiff_t src_stride,
|
|
int height, int mx, int my)
|
|
{
|
|
uint32_t loop_cnt;
|
|
const int8_t *filter_horiz = subpel_filters_lsx[mx - 1];
|
|
const int8_t *filter_vert = subpel_filters_lsx[my - 1];
|
|
__m128i src0, src1, src2, src3, src4, src5, src6;
|
|
__m128i filt_hz0, filt_hz1, filt_hz2, mask0, mask1, mask2;
|
|
__m128i filt_vt0, filt_vt1, hz_out0, hz_out1, hz_out2, hz_out3;
|
|
__m128i tmp0, tmp1, tmp2, tmp3, vec0, vec1, vec2, vec3;
|
|
|
|
ptrdiff_t src_stride2 = src_stride << 1;
|
|
ptrdiff_t src_stride3 = src_stride2 + src_stride;
|
|
ptrdiff_t src_stride4 = src_stride2 << 1;
|
|
|
|
mask0 = __lsx_vld(mc_filt_mask_arr, 0);
|
|
src -= (2 + src_stride);
|
|
|
|
/* rearranging filter */
|
|
DUP2_ARG2(__lsx_vldrepl_h, filter_horiz, 0, filter_horiz, 2, filt_hz0, filt_hz1);
|
|
filt_hz2 = __lsx_vldrepl_h(filter_horiz, 4);
|
|
|
|
DUP2_ARG2(__lsx_vaddi_bu, mask0, 2, mask0, 4, mask1, mask2);
|
|
|
|
DUP2_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src0, src1);
|
|
src2 = __lsx_vld(src + src_stride2, 0);
|
|
src += src_stride3;
|
|
|
|
DUP2_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src0, src1);
|
|
src2 = __lsx_vxori_b(src2, 128);
|
|
hz_out0 = HORIZ_6TAP_FILT(src0, src0, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
hz_out1 = HORIZ_6TAP_FILT(src1, src1, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
hz_out2 = HORIZ_6TAP_FILT(src2, src2, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
DUP2_ARG2(__lsx_vpackev_b, hz_out1, hz_out0, hz_out2, hz_out1, vec0, vec2);
|
|
|
|
DUP2_ARG2(__lsx_vldrepl_h, filter_vert, 0, filter_vert, 2, filt_vt0, filt_vt1);
|
|
|
|
for (loop_cnt = (height >> 2); loop_cnt--;) {
|
|
DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2, 0,
|
|
src + src_stride3, 0, src3, src4, src5, src6);
|
|
src += src_stride4;
|
|
|
|
DUP4_ARG2(__lsx_vxori_b, src3, 128, src4, 128, src5, 128, src6, 128,
|
|
src3, src4, src5, src6);
|
|
|
|
hz_out3 = HORIZ_6TAP_FILT(src3, src3, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
vec1 = __lsx_vpackev_b(hz_out3, hz_out2);
|
|
tmp0 = FILT_4TAP_DPADD_S_H(vec0, vec1, filt_vt0, filt_vt1);
|
|
|
|
hz_out0 = HORIZ_6TAP_FILT(src4, src4, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
vec3 = __lsx_vpackev_b(hz_out0, hz_out3);
|
|
tmp1 = FILT_4TAP_DPADD_S_H(vec2, vec3, filt_vt0, filt_vt1);
|
|
|
|
hz_out1 = HORIZ_6TAP_FILT(src5, src5, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
vec0 = __lsx_vpackev_b(hz_out1, hz_out0);
|
|
tmp2 = FILT_4TAP_DPADD_S_H(vec1, vec0, filt_vt0, filt_vt1);
|
|
|
|
hz_out2 = HORIZ_6TAP_FILT(src6, src6, mask0, mask1, mask2, filt_hz0,
|
|
filt_hz1, filt_hz2);
|
|
DUP2_ARG2(__lsx_vpackev_b, hz_out0, hz_out3, hz_out2, hz_out1, vec1, vec2);
|
|
tmp3 = FILT_4TAP_DPADD_S_H(vec1, vec2, filt_vt0, filt_vt1);
|
|
|
|
DUP2_ARG3(__lsx_vssrarni_b_h, tmp1, tmp0, 7, tmp3, tmp2, 7, tmp0, tmp1);
|
|
DUP2_ARG2(__lsx_vxori_b, tmp0, 128, tmp1, 128, tmp0, tmp1);
|
|
|
|
__lsx_vstelm_d(tmp0, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(tmp0, dst, 0, 1);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(tmp1, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(tmp1, dst, 0, 1);
|
|
dst += dst_stride;
|
|
}
|
|
}
|
|
|
|
void ff_put_vp8_epel16_h6v4_lsx(uint8_t *dst, ptrdiff_t dst_stride,
|
|
const uint8_t *src, ptrdiff_t src_stride,
|
|
int height, int mx, int my)
|
|
{
|
|
int32_t multiple8_cnt;
|
|
|
|
for (multiple8_cnt = 2; multiple8_cnt--;) {
|
|
ff_put_vp8_epel8_h6v4_lsx(dst, dst_stride, src, src_stride, height,
|
|
mx, my);
|
|
src += 8;
|
|
dst += 8;
|
|
}
|
|
}
|
|
|
|
void ff_put_vp8_epel8_h4v6_lsx(uint8_t *dst, ptrdiff_t dst_stride,
|
|
const uint8_t *src, ptrdiff_t src_stride,
|
|
int height, int mx, int my)
|
|
{
|
|
uint32_t loop_cnt;
|
|
const int8_t *filter_horiz = subpel_filters_lsx[mx - 1];
|
|
const int8_t *filter_vert = subpel_filters_lsx[my - 1];
|
|
__m128i src0, src1, src2, src3, src4, src5, src6, src7, src8;
|
|
__m128i filt_hz0, filt_hz1, mask0, mask1;
|
|
__m128i filt_vt0, filt_vt1, filt_vt2;
|
|
__m128i tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7, tmp8;
|
|
__m128i out0, out1, out2, out3, out4, out5, out6, out7;
|
|
|
|
ptrdiff_t src_stride2 = src_stride << 1;
|
|
ptrdiff_t src_stride3 = src_stride2 + src_stride;
|
|
ptrdiff_t src_stride4 = src_stride2 << 1;
|
|
|
|
mask0 = __lsx_vld(mc_filt_mask_arr, 0);
|
|
src -= (1 + src_stride2);
|
|
|
|
/* rearranging filter */
|
|
DUP2_ARG2(__lsx_vldrepl_h, filter_horiz, 0, filter_horiz, 2, filt_hz0, filt_hz1);
|
|
mask1 = __lsx_vaddi_bu(mask0, 2);
|
|
|
|
DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2, 0,
|
|
src + src_stride3, 0, src0, src1, src2, src3);
|
|
src += src_stride4;
|
|
src4 = __lsx_vld(src, 0);
|
|
src += src_stride;
|
|
|
|
DUP4_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src2, 128, src3, 128,
|
|
src0, src1, src2, src3);
|
|
src4 = __lsx_vxori_b(src4, 128);
|
|
|
|
tmp0 = HORIZ_4TAP_FILT(src0, src0, mask0, mask1, filt_hz0, filt_hz1);
|
|
tmp1 = HORIZ_4TAP_FILT(src1, src1, mask0, mask1, filt_hz0, filt_hz1);
|
|
tmp2 = HORIZ_4TAP_FILT(src2, src2, mask0, mask1, filt_hz0, filt_hz1);
|
|
tmp3 = HORIZ_4TAP_FILT(src3, src3, mask0, mask1, filt_hz0, filt_hz1);
|
|
tmp4 = HORIZ_4TAP_FILT(src4, src4, mask0, mask1, filt_hz0, filt_hz1);
|
|
|
|
DUP4_ARG2(__lsx_vpackev_b, tmp1, tmp0, tmp3, tmp2, tmp2, tmp1,
|
|
tmp4, tmp3, out0, out1, out3, out4);
|
|
|
|
DUP2_ARG2(__lsx_vldrepl_h, filter_vert, 0, filter_vert, 2, filt_vt0, filt_vt1);
|
|
filt_vt2 = __lsx_vldrepl_h(filter_vert, 4);
|
|
|
|
for (loop_cnt = (height >> 2); loop_cnt--;) {
|
|
DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2, 0,
|
|
src + src_stride3, 0, src5, src6, src7, src8);
|
|
src += src_stride4;
|
|
|
|
DUP4_ARG2(__lsx_vxori_b, src5, 128, src6, 128, src7, 128, src8, 128,
|
|
src5, src6, src7, src8);
|
|
|
|
tmp5 = HORIZ_4TAP_FILT(src5, src5, mask0, mask1, filt_hz0, filt_hz1);
|
|
out2 = __lsx_vpackev_b(tmp5, tmp4);
|
|
tmp0 = DPADD_SH3_SH(out0, out1, out2, filt_vt0, filt_vt1, filt_vt2);
|
|
|
|
tmp6 = HORIZ_4TAP_FILT(src6, src6, mask0, mask1, filt_hz0, filt_hz1);
|
|
out5 = __lsx_vpackev_b(tmp6, tmp5);
|
|
tmp1 = DPADD_SH3_SH(out3, out4, out5, filt_vt0, filt_vt1, filt_vt2);
|
|
|
|
tmp7 = HORIZ_4TAP_FILT(src7, src7, mask0, mask1, filt_hz0, filt_hz1);
|
|
out6 = __lsx_vpackev_b(tmp7, tmp6);
|
|
tmp2 = DPADD_SH3_SH(out1, out2, out6, filt_vt0, filt_vt1, filt_vt2);
|
|
|
|
tmp8 = HORIZ_4TAP_FILT(src8, src8, mask0, mask1, filt_hz0, filt_hz1);
|
|
out7 = __lsx_vpackev_b(tmp8, tmp7);
|
|
tmp3 = DPADD_SH3_SH(out4, out5, out7, filt_vt0, filt_vt1, filt_vt2);
|
|
|
|
DUP2_ARG3(__lsx_vssrarni_b_h, tmp1, tmp0, 7, tmp3, tmp2, 7, tmp0, tmp1);
|
|
DUP2_ARG2(__lsx_vxori_b, tmp0, 128, tmp1, 128, tmp0, tmp1);
|
|
|
|
__lsx_vstelm_d(tmp0, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(tmp0, dst, 0, 1);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(tmp1, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(tmp1, dst, 0, 1);
|
|
dst += dst_stride;
|
|
|
|
tmp4 = tmp8;
|
|
out0 = out2;
|
|
out1 = out6;
|
|
out3 = out5;
|
|
out4 = out7;
|
|
}
|
|
}
|
|
|
|
void ff_put_vp8_epel16_h4v6_lsx(uint8_t *dst, ptrdiff_t dst_stride,
|
|
const uint8_t *src, ptrdiff_t src_stride,
|
|
int height, int mx, int my)
|
|
{
|
|
int32_t multiple8_cnt;
|
|
|
|
for (multiple8_cnt = 2; multiple8_cnt--;) {
|
|
ff_put_vp8_epel8_h4v6_lsx(dst, dst_stride, src, src_stride, height,
|
|
mx, my);
|
|
src += 8;
|
|
dst += 8;
|
|
}
|
|
}
|
|
|
|
void ff_put_vp8_pixels8_lsx(uint8_t *dst, ptrdiff_t dst_stride,
|
|
const uint8_t *src, ptrdiff_t src_stride,
|
|
int height, int mx, int my)
|
|
{
|
|
int32_t cnt;
|
|
__m128i src0, src1, src2, src3;
|
|
|
|
ptrdiff_t src_stride2 = src_stride << 1;
|
|
ptrdiff_t src_stride3 = src_stride2 + src_stride;
|
|
ptrdiff_t src_stride4 = src_stride2 << 1;
|
|
|
|
if (0 == height % 8) {
|
|
for (cnt = height >> 3; cnt--;) {
|
|
DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2, 0,
|
|
src + src_stride3, 0, src0, src1, src2, src3);
|
|
src += src_stride4;
|
|
|
|
__lsx_vstelm_d(src0, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(src1, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(src2, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(src3, dst, 0, 0);
|
|
dst += dst_stride;
|
|
|
|
DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2, 0,
|
|
src + src_stride3, 0, src0, src1, src2, src3);
|
|
src += src_stride4;
|
|
|
|
__lsx_vstelm_d(src0, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(src1, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(src2, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(src3, dst, 0, 0);
|
|
dst += dst_stride;
|
|
}
|
|
} else if( 0 == height % 4) {
|
|
for (cnt = (height >> 2); cnt--;) {
|
|
DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2, 0,
|
|
src + src_stride3, 0, src0, src1, src2, src3);
|
|
src += src_stride4;
|
|
|
|
__lsx_vstelm_d(src0, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(src1, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(src2, dst, 0, 0);
|
|
dst += dst_stride;
|
|
__lsx_vstelm_d(src3, dst, 0, 0);
|
|
dst += dst_stride;
|
|
}
|
|
}
|
|
}
|
|
|
|
void ff_put_vp8_pixels16_lsx(uint8_t *dst, ptrdiff_t dst_stride,
|
|
const uint8_t *src, ptrdiff_t src_stride,
|
|
int height, int mx, int my)
|
|
{
|
|
int32_t width = 16;
|
|
int32_t cnt, loop_cnt;
|
|
const uint8_t *src_tmp;
|
|
uint8_t *dst_tmp;
|
|
__m128i src0, src1, src2, src3, src4, src5, src6, src7;
|
|
|
|
ptrdiff_t src_stride2 = src_stride << 1;
|
|
ptrdiff_t src_stride3 = src_stride2 + src_stride;
|
|
ptrdiff_t src_stride4 = src_stride2 << 1;
|
|
|
|
ptrdiff_t dst_stride2 = dst_stride << 1;
|
|
ptrdiff_t dst_stride3 = dst_stride2 + dst_stride;
|
|
ptrdiff_t dst_stride4 = dst_stride2 << 1;
|
|
|
|
if (0 == height % 8) {
|
|
for (cnt = (width >> 4); cnt--;) {
|
|
src_tmp = src;
|
|
dst_tmp = dst;
|
|
for (loop_cnt = (height >> 3); loop_cnt--;) {
|
|
DUP4_ARG2(__lsx_vld, src_tmp, 0, src_tmp + src_stride, 0,
|
|
src_tmp + src_stride2, 0, src_tmp + src_stride3, 0,
|
|
src4, src5, src6, src7);
|
|
src_tmp += src_stride4;
|
|
|
|
__lsx_vst(src4, dst_tmp, 0);
|
|
__lsx_vst(src5, dst_tmp + dst_stride, 0);
|
|
__lsx_vst(src6, dst_tmp + dst_stride2, 0);
|
|
__lsx_vst(src7, dst_tmp + dst_stride3, 0);
|
|
dst_tmp += dst_stride4;
|
|
|
|
DUP4_ARG2(__lsx_vld, src_tmp, 0, src_tmp + src_stride, 0,
|
|
src_tmp + src_stride2, 0, src_tmp + src_stride3, 0,
|
|
src4, src5, src6, src7);
|
|
src_tmp += src_stride4;
|
|
|
|
__lsx_vst(src4, dst_tmp, 0);
|
|
__lsx_vst(src5, dst_tmp + dst_stride, 0);
|
|
__lsx_vst(src6, dst_tmp + dst_stride2, 0);
|
|
__lsx_vst(src7, dst_tmp + dst_stride3, 0);
|
|
dst_tmp += dst_stride4;
|
|
}
|
|
src += 16;
|
|
dst += 16;
|
|
}
|
|
} else if (0 == height % 4) {
|
|
for (cnt = (height >> 2); cnt--;) {
|
|
DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2, 0,
|
|
src + src_stride3, 0, src0, src1, src2, src3);
|
|
src += 4 * src_stride4;
|
|
|
|
__lsx_vst(src0, dst, 0);
|
|
__lsx_vst(src1, dst + dst_stride, 0);
|
|
__lsx_vst(src2, dst + dst_stride2, 0);
|
|
__lsx_vst(src3, dst + dst_stride3, 0);
|
|
dst += dst_stride4;
|
|
}
|
|
}
|
|
}
|