| /* |
| * Copyright (c) 2021 Loongson Technology Corporation Limited |
| * Contributed by Hecai Yuan <yuanhecai@loongson.cn> |
| * This file is part of FFmpeg. |
| * |
| * FFmpeg is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * FFmpeg is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with FFmpeg; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| #include "libavcodec/vp8dsp.h" |
| #include "libavutil/loongarch/loongson_intrinsics.h" |
| #include "vp8dsp_loongarch.h" |
| |
| static const uint8_t mc_filt_mask_arr[16 * 3] = { |
| /* 8 width cases */ |
| 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, |
| /* 4 width cases */ |
| 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20, |
| /* 4 width cases */ |
| 8, 9, 9, 10, 10, 11, 11, 12, 24, 25, 25, 26, 26, 27, 27, 28 |
| }; |
| |
| static const int8_t subpel_filters_lsx[7][8] = { |
| {-6, 123, 12, -1, 0, 0, 0, 0}, |
| {2, -11, 108, 36, -8, 1, 0, 0}, /* New 1/4 pel 6 tap filter */ |
| {-9, 93, 50, -6, 0, 0, 0, 0}, |
| {3, -16, 77, 77, -16, 3, 0, 0}, /* New 1/2 pel 6 tap filter */ |
| {-6, 50, 93, -9, 0, 0, 0, 0}, |
| {1, -8, 36, 108, -11, 2, 0, 0}, /* New 1/4 pel 6 tap filter */ |
| {-1, 12, 123, -6, 0, 0, 0, 0}, |
| }; |
| |
| #define DPADD_SH3_SH(in0, in1, in2, coeff0, coeff1, coeff2) \ |
| ( { \ |
| __m128i out0_m; \ |
| \ |
| out0_m = __lsx_vdp2_h_b(in0, coeff0); \ |
| out0_m = __lsx_vdp2add_h_b(out0_m, in1, coeff1); \ |
| out0_m = __lsx_vdp2add_h_b(out0_m, in2, coeff2); \ |
| \ |
| out0_m; \ |
| } ) |
| |
| #define VSHF_B3_SB(in0, in1, in2, in3, in4, in5, mask0, mask1, mask2, \ |
| out0, out1, out2) \ |
| { \ |
| DUP2_ARG3(__lsx_vshuf_b, in1, in0, mask0, in3, in2, mask1, \ |
| out0, out1); \ |
| out2 = __lsx_vshuf_b(in5, in4, mask2); \ |
| } |
| |
| #define HORIZ_6TAP_FILT(src0, src1, mask0, mask1, mask2, \ |
| filt_h0, filt_h1, filt_h2) \ |
| ( { \ |
| __m128i vec0_m, vec1_m, vec2_m; \ |
| __m128i hz_out_m; \ |
| \ |
| VSHF_B3_SB(src0, src1, src0, src1, src0, src1, mask0, mask1, mask2, \ |
| vec0_m, vec1_m, vec2_m); \ |
| hz_out_m = DPADD_SH3_SH(vec0_m, vec1_m, vec2_m, \ |
| filt_h0, filt_h1, filt_h2); \ |
| \ |
| hz_out_m = __lsx_vsrari_h(hz_out_m, 7); \ |
| hz_out_m = __lsx_vsat_h(hz_out_m, 7); \ |
| \ |
| hz_out_m; \ |
| } ) |
| |
| #define HORIZ_6TAP_8WID_4VECS_FILT(src0, src1, src2, src3, \ |
| mask0, mask1, mask2, \ |
| filt0, filt1, filt2, \ |
| out0, out1, out2, out3) \ |
| { \ |
| __m128i vec0_m, vec1_m, vec2_m, vec3_m, vec4_m, vec5_m, vec6_m, vec7_m; \ |
| \ |
| DUP4_ARG3(__lsx_vshuf_b, src0, src0, mask0, src1, src1, mask0, src2, src2, \ |
| mask0, src3, src3, mask0, vec0_m, vec1_m, vec2_m, vec3_m); \ |
| DUP4_ARG2(__lsx_vdp2_h_b, vec0_m, filt0, vec1_m, filt0, vec2_m, filt0, \ |
| vec3_m, filt0, out0, out1, out2, out3); \ |
| DUP4_ARG3(__lsx_vshuf_b, src0, src0, mask1, src1, src1, mask1, src2, src2, \ |
| mask1, src3, src3, mask1, vec0_m, vec1_m, vec2_m, vec3_m); \ |
| DUP4_ARG3(__lsx_vshuf_b, src0, src0, mask2, src1, src1, mask2, src2, src2, \ |
| mask2, src3, src3, mask2, vec4_m, vec5_m, vec6_m, vec7_m); \ |
| DUP4_ARG3(__lsx_vdp2add_h_b, out0, vec0_m, filt1, out1, vec1_m, filt1, \ |
| out2, vec2_m, filt1, out3, vec3_m, filt1, out0, out1, out2, out3); \ |
| DUP4_ARG3(__lsx_vdp2add_h_b, out0, vec4_m, filt2, out1, vec5_m, filt2, \ |
| out2, vec6_m, filt2, out3, vec7_m, filt2, out0, out1, out2, out3); \ |
| } |
| |
| #define FILT_4TAP_DPADD_S_H(vec0, vec1, filt0, filt1) \ |
| ( { \ |
| __m128i tmp0; \ |
| \ |
| tmp0 = __lsx_vdp2_h_b(vec0, filt0); \ |
| tmp0 = __lsx_vdp2add_h_b(tmp0, vec1, filt1); \ |
| \ |
| tmp0; \ |
| } ) |
| |
| #define HORIZ_4TAP_FILT(src0, src1, mask0, mask1, filt_h0, filt_h1) \ |
| ( { \ |
| __m128i vec0_m, vec1_m; \ |
| __m128i hz_out_m; \ |
| DUP2_ARG3(__lsx_vshuf_b, src1, src0, mask0, src1, src0, mask1, \ |
| vec0_m, vec1_m); \ |
| hz_out_m = FILT_4TAP_DPADD_S_H(vec0_m, vec1_m, filt_h0, filt_h1); \ |
| \ |
| hz_out_m = __lsx_vsrari_h(hz_out_m, 7); \ |
| hz_out_m = __lsx_vsat_h(hz_out_m, 7); \ |
| \ |
| hz_out_m; \ |
| } ) |
| |
| void ff_put_vp8_epel8_h6_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[mx - 1]; |
| __m128i src0, src1, src2, src3, filt0, filt1, filt2; |
| __m128i mask0, mask1, mask2; |
| __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; |
| |
| mask0 = __lsx_vld(mc_filt_mask_arr, 0); |
| src -= 2; |
| |
| /* rearranging filter */ |
| DUP2_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filt0, filt1); |
| filt2 = __lsx_vldrepl_h(filter, 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); |
| DUP4_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src2, 128, src3, 128, |
| src0, src1, src2, src3); |
| src += src_stride4; |
| HORIZ_6TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2, |
| filt0, filt1, filt2, out0, out1, out2, out3); |
| |
| 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; |
| |
| for (loop_cnt = (height >> 2) - 1; loop_cnt--;) { |
| DUP4_ARG2(__lsx_vld, src, 0, src + src_stride, 0, src + src_stride2, 0, |
| src + src_stride3, 0, src0, src1, src2, src3); |
| DUP4_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src2, 128, src3, 128, |
| src0, src1, src2, src3); |
| src += src_stride4; |
| HORIZ_6TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2, |
| filt0, filt1, filt2, out0, out1, out2, out3); |
| |
| 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; |
| } |
| } |
| |
| void ff_put_vp8_epel16_h6_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[mx - 1]; |
| __m128i src0, src1, src2, src3, src4, src5, src6, src7, filt0, filt1; |
| __m128i filt2, mask0, mask1, mask2; |
| __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 -= 2; |
| /* rearranging filter */ |
| DUP2_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filt0, filt1); |
| filt2 = __lsx_vldrepl_h(filter, 4); |
| |
| DUP2_ARG2(__lsx_vaddi_bu, mask0, 2, mask0, 4, mask1, mask2); |
| |
| 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, src0 ,src2, src4, src6); |
| DUP4_ARG2(__lsx_vld, src, 8, src + src_stride, 8, src + src_stride2, |
| 8, src + src_stride3, 8, src1, src3, src5, src7); |
| |
| DUP4_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src2, 128, src3, 128, |
| src0, src1, src2, src3); |
| DUP4_ARG2(__lsx_vxori_b, src4, 128, src5, 128, src6, 128, src7, 128, |
| src4, src5, src6, src7); |
| src += src_stride4; |
| |
| HORIZ_6TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2, |
| filt0, filt1, filt2, out0, out1, out2, out3); |
| HORIZ_6TAP_8WID_4VECS_FILT(src4, src5, src6, src7, mask0, mask1, mask2, |
| filt0, filt1, filt2, out4, out5, out6, out7); |
| 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_vst(out0, dst, 0); |
| dst += dst_stride; |
| __lsx_vst(out1, dst, 0); |
| dst += dst_stride; |
| |
| DUP2_ARG3(__lsx_vssrarni_b_h, out5, out4, 7, out7, out6, 7, out4, out5); |
| DUP2_ARG2(__lsx_vxori_b, out4, 128, out5, 128, out4, out5); |
| __lsx_vst(out4, dst, 0); |
| dst += dst_stride; |
| __lsx_vst(out5, dst, 0); |
| dst += dst_stride; |
| } |
| } |
| |
| void ff_put_vp8_epel8_v6_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, src7, src8, src9, src10; |
| __m128i src10_l, src32_l, src76_l, src98_l, src21_l, src43_l, src87_l; |
| __m128i src109_l, filt0, filt1, filt2; |
| __m128i out0_l, out1_l, out2_l, out3_l; |
| |
| ptrdiff_t src_stride2 = src_stride << 1; |
| ptrdiff_t src_stride3 = src_stride2 + src_stride; |
| ptrdiff_t src_stride4 = src_stride2 << 1; |
| |
| src -= src_stride2; |
| DUP2_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filt0, filt1); |
| filt2 = __lsx_vldrepl_h(filter, 4); |
| |
| 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); |
| |
| DUP4_ARG2(__lsx_vilvl_b, src1, src0, src3, src2, src2, src1, src4, |
| src3, src10_l, src32_l, src21_l, src43_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); |
| DUP4_ARG2(__lsx_vxori_b, src7, 128, src8, 128, src9, 128, src10, |
| 128, src7, src8, src9, src10); |
| src += src_stride4; |
| |
| DUP4_ARG2(__lsx_vilvl_b, src7, src4, src8, src7, src9, src8, src10, |
| src9, src76_l, src87_l, src98_l, src109_l); |
| |
| out0_l = DPADD_SH3_SH(src10_l, src32_l, src76_l, filt0, filt1, filt2); |
| out1_l = DPADD_SH3_SH(src21_l, src43_l, src87_l, filt0, filt1, filt2); |
| out2_l = DPADD_SH3_SH(src32_l, src76_l, src98_l, filt0, filt1, filt2); |
| out3_l = DPADD_SH3_SH(src43_l, src87_l, src109_l, filt0, filt1, filt2); |
| |
| DUP2_ARG3(__lsx_vssrarni_b_h, out1_l, out0_l, 7, out3_l, out2_l, 7, |
| out0_l, out1_l); |
| DUP2_ARG2(__lsx_vxori_b, out0_l, 128, out1_l, 128, out0_l, out1_l); |
| |
| __lsx_vstelm_d(out0_l, dst, 0, 0); |
| dst += dst_stride; |
| __lsx_vstelm_d(out0_l, dst, 0, 1); |
| dst += dst_stride; |
| __lsx_vstelm_d(out1_l, dst, 0, 0); |
| dst += dst_stride; |
| __lsx_vstelm_d(out1_l, dst, 0, 1); |
| dst += dst_stride; |
| |
| src10_l = src76_l; |
| src32_l = src98_l; |
| src21_l = src87_l; |
| src43_l = src109_l; |
| src4 = src10; |
| } |
| } |
| |
| void ff_put_vp8_epel16_v6_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, src7, src8; |
| __m128i src10_l, src32_l, src54_l, src76_l, src21_l, src43_l, src65_l, src87_l; |
| __m128i src10_h, src32_h, src54_h, src76_h, src21_h, src43_h, src65_h, src87_h; |
| __m128i filt0, filt1, filt2; |
| __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; |
| |
| DUP2_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filt0, filt1); |
| filt2 = __lsx_vldrepl_h(filter, 4); |
| |
| DUP4_ARG2(__lsx_vld, src - src_stride2, 0, src - src_stride, 0, src, 0, |
| src + src_stride, 0, src0, src1, src2, src3); |
| src4 = __lsx_vld(src + src_stride2, 0); |
| src += src_stride3; |
| |
| DUP4_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src2, 128, src3, 128, src0, |
| src1, src2, src3); |
| 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; |
| } |
| } |
| } |