/* * Copyright (c) 2022 The WebM project authors. All Rights Reserved. * * Use of this source code is governed by a BSD-style license * that can be found in the LICENSE file in the root of the source * tree. An additional intellectual property rights grant can be found * in the file PATENTS. All contributing project authors may * be found in the AUTHORS file in the root of the source tree. */ #include #include "./vpx_dsp_rtcd.h" #include "vpx_dsp/loongarch/vpx_convolve_lsx.h" static void common_vt_8t_and_aver_dst_4w_lsx(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, const int8_t *filter, int32_t height) { uint32_t loop_cnt = (height >> 2); uint8_t *dst_tmp = dst; __m128i src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; __m128i tmp0, tmp1, tmp2, tmp3, tmp4, tmp5; __m128i reg0, reg1, reg2, reg3, reg4; __m128i filter0, filter1, filter2, filter3; __m128i out0, out1; int32_t src_stride2 = src_stride << 1; int32_t src_stride3 = src_stride + src_stride2; int32_t src_stride4 = src_stride2 << 1; uint8_t *src_tmp0 = (uint8_t *)src - src_stride3; DUP4_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filter, 4, filter, 6, filter0, filter1, filter2, filter3); src0 = __lsx_vld(src_tmp0, 0); DUP2_ARG2(__lsx_vldx, src_tmp0, src_stride, src_tmp0, src_stride2, src1, src2); src3 = __lsx_vldx(src_tmp0, src_stride3); src_tmp0 += src_stride4; src4 = __lsx_vld(src_tmp0, 0); DUP2_ARG2(__lsx_vldx, src_tmp0, src_stride, src_tmp0, src_stride2, src5, src6); src_tmp0 += src_stride3; DUP4_ARG2(__lsx_vilvl_b, src1, src0, src3, src2, src5, src4, src2, src1, tmp0, tmp1, tmp2, tmp3); DUP2_ARG2(__lsx_vilvl_b, src4, src3, src6, src5, tmp4, tmp5); DUP2_ARG2(__lsx_vilvl_d, tmp3, tmp0, tmp4, tmp1, reg0, reg1); reg2 = __lsx_vilvl_d(tmp5, tmp2); DUP2_ARG2(__lsx_vxori_b, reg0, 128, reg1, 128, reg0, reg1); reg2 = __lsx_vxori_b(reg2, 128); for (; loop_cnt--;) { src7 = __lsx_vld(src_tmp0, 0); DUP2_ARG2(__lsx_vldx, src_tmp0, src_stride, src_tmp0, src_stride2, src8, src9); src10 = __lsx_vldx(src_tmp0, src_stride3); src_tmp0 += src_stride4; src0 = __lsx_vldrepl_w(dst_tmp, 0); dst_tmp += dst_stride; src1 = __lsx_vldrepl_w(dst_tmp, 0); dst_tmp += dst_stride; src2 = __lsx_vldrepl_w(dst_tmp, 0); dst_tmp += dst_stride; src3 = __lsx_vldrepl_w(dst_tmp, 0); dst_tmp += dst_stride; DUP2_ARG2(__lsx_vilvl_w, src1, src0, src3, src2, src0, src1); src0 = __lsx_vilvl_d(src1, src0); DUP4_ARG2(__lsx_vilvl_b, src7, src6, src8, src7, src9, src8, src10, src9, tmp0, tmp1, tmp2, tmp3); DUP2_ARG2(__lsx_vilvl_d, tmp1, tmp0, tmp3, tmp2, reg3, reg4); DUP2_ARG2(__lsx_vxori_b, reg3, 128, reg4, 128, reg3, reg4); out0 = filt_8tap_dpadd_s_h(reg0, reg1, reg2, reg3, filter0, filter1, filter2, filter3); out1 = filt_8tap_dpadd_s_h(reg1, reg2, reg3, reg4, filter0, filter1, filter2, filter3); out0 = __lsx_vssrarni_b_h(out1, out0, 7); out0 = __lsx_vxori_b(out0, 128); out0 = __lsx_vavgr_bu(out0, src0); __lsx_vstelm_w(out0, dst, 0, 0); dst += dst_stride; __lsx_vstelm_w(out0, dst, 0, 1); dst += dst_stride; __lsx_vstelm_w(out0, dst, 0, 2); dst += dst_stride; __lsx_vstelm_w(out0, dst, 0, 3); dst += dst_stride; reg0 = reg2; reg1 = reg3; reg2 = reg4; src6 = src10; } } static void common_vt_8t_and_aver_dst_8w_lsx(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, const int8_t *filter, int32_t height) { uint32_t loop_cnt = height >> 2; uint8_t *dst_tmp = dst; __m128i src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; __m128i tmp0, tmp1, tmp2, tmp3; __m128i reg0, reg1, reg2, reg3, reg4, reg5; __m128i filter0, filter1, filter2, filter3; __m128i out0, out1, out2, out3; int32_t src_stride2 = src_stride << 1; int32_t src_stride3 = src_stride + src_stride2; int32_t src_stride4 = src_stride2 << 1; uint8_t *src_tmp0 = (uint8_t *)src - src_stride3; DUP4_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filter, 4, filter, 6, filter0, filter1, filter2, filter3); src0 = __lsx_vld(src_tmp0, 0); DUP2_ARG2(__lsx_vldx, src_tmp0, src_stride, src_tmp0, src_stride2, src1, src2); src3 = __lsx_vldx(src_tmp0, src_stride3); src_tmp0 += src_stride4; src4 = __lsx_vld(src_tmp0, 0); DUP2_ARG2(__lsx_vldx, src_tmp0, src_stride, src_tmp0, src_stride2, src5, src6); src_tmp0 += src_stride3; DUP4_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src2, 128, src3, 128, src0, src1, src2, src3); DUP2_ARG2(__lsx_vxori_b, src4, 128, src5, 128, src4, src5); src6 = __lsx_vxori_b(src6, 128); DUP4_ARG2(__lsx_vilvl_b, src1, src0, src3, src2, src5, src4, src2, src1, reg0, reg1, reg2, reg3); DUP2_ARG2(__lsx_vilvl_b, src4, src3, src6, src5, reg4, reg5); for (; loop_cnt--;) { src7 = __lsx_vld(src_tmp0, 0); DUP2_ARG2(__lsx_vldx, src_tmp0, src_stride, src_tmp0, src_stride2, src8, src9); src10 = __lsx_vldx(src_tmp0, src_stride3); src_tmp0 += src_stride4; src0 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; src1 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; src2 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; src3 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; DUP2_ARG2(__lsx_vilvl_d, src1, src0, src3, src2, src0, src1); DUP4_ARG2(__lsx_vxori_b, src7, 128, src8, 128, src9, 128, src10, 128, src7, src8, src9, src10); DUP4_ARG2(__lsx_vilvl_b, src7, src6, src8, src7, src9, src8, src10, src9, tmp0, tmp1, tmp2, tmp3); out0 = filt_8tap_dpadd_s_h(reg0, reg1, reg2, tmp0, filter0, filter1, filter2, filter3); out1 = filt_8tap_dpadd_s_h(reg3, reg4, reg5, tmp1, filter0, filter1, filter2, filter3); out2 = filt_8tap_dpadd_s_h(reg1, reg2, tmp0, tmp2, filter0, filter1, filter2, filter3); out3 = filt_8tap_dpadd_s_h(reg4, reg5, tmp1, tmp3, filter0, filter1, filter2, filter3); 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); DUP2_ARG2(__lsx_vavgr_bu, out0, src0, out1, src1, 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; reg0 = reg2; reg1 = tmp0; reg2 = tmp2; reg3 = reg5; reg4 = tmp1; reg5 = tmp3; src6 = src10; } } static void common_vt_8t_and_aver_dst_16w_mult_lsx( const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, const int8_t *filter, int32_t height, int32_t width) { uint8_t *src_tmp; uint32_t cnt = width >> 4; __m128i src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; __m128i filter0, filter1, filter2, filter3; __m128i reg0, reg1, reg2, reg3, reg4, reg5; __m128i reg6, reg7, reg8, reg9, reg10, reg11; __m128i tmp0, tmp1, tmp2, tmp3; int32_t src_stride2 = src_stride << 1; int32_t src_stride3 = src_stride + src_stride2; int32_t src_stride4 = src_stride2 << 1; int32_t dst_stride2 = dst_stride << 1; int32_t dst_stride3 = dst_stride2 + dst_stride; int32_t dst_stride4 = dst_stride2 << 1; uint8_t *src_tmp0 = (uint8_t *)src - src_stride3; DUP4_ARG2(__lsx_vldrepl_h, filter, 0, filter, 2, filter, 4, filter, 6, filter0, filter1, filter2, filter3); for (; cnt--;) { uint32_t loop_cnt = height >> 2; uint8_t *dst_reg = dst; src_tmp = src_tmp0; src0 = __lsx_vld(src_tmp, 0); DUP2_ARG2(__lsx_vldx, src_tmp, src_stride, src_tmp, src_stride2, src1, src2); src3 = __lsx_vldx(src_tmp, src_stride3); src_tmp += src_stride4; src4 = __lsx_vld(src_tmp, 0); DUP2_ARG2(__lsx_vldx, src_tmp, src_stride, src_tmp, src_stride2, src5, src6); src_tmp += src_stride3; DUP4_ARG2(__lsx_vxori_b, src0, 128, src1, 128, src2, 128, src3, 128, src0, src1, src2, src3); DUP2_ARG2(__lsx_vxori_b, src4, 128, src5, 128, src4, src5); src6 = __lsx_vxori_b(src6, 128); DUP4_ARG2(__lsx_vilvl_b, src1, src0, src3, src2, src5, src4, src2, src1, reg0, reg1, reg2, reg3); DUP2_ARG2(__lsx_vilvl_b, src4, src3, src6, src5, reg4, reg5); DUP4_ARG2(__lsx_vilvh_b, src1, src0, src3, src2, src5, src4, src2, src1, reg6, reg7, reg8, reg9); DUP2_ARG2(__lsx_vilvh_b, src4, src3, src6, src5, reg10, reg11); for (; loop_cnt--;) { src7 = __lsx_vld(src_tmp, 0); DUP2_ARG2(__lsx_vldx, src_tmp, src_stride, src_tmp, src_stride2, src8, src9); src10 = __lsx_vldx(src_tmp, src_stride3); src_tmp += 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, src6, src8, src7, src9, src8, src10, src9, src0, src1, src2, src3); DUP4_ARG2(__lsx_vilvh_b, src7, src6, src8, src7, src9, src8, src10, src9, src4, src5, src7, src8); tmp0 = filt_8tap_dpadd_s_h(reg0, reg1, reg2, src0, filter0, filter1, filter2, filter3); tmp1 = filt_8tap_dpadd_s_h(reg3, reg4, reg5, src1, filter0, filter1, filter2, filter3); tmp2 = filt_8tap_dpadd_s_h(reg6, reg7, reg8, src4, filter0, filter1, filter2, filter3); tmp3 = filt_8tap_dpadd_s_h(reg9, reg10, reg11, src5, filter0, filter1, filter2, filter3); 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); tmp2 = __lsx_vld(dst_reg, 0); tmp3 = __lsx_vldx(dst_reg, dst_stride); DUP2_ARG2(__lsx_vavgr_bu, tmp0, tmp2, tmp1, tmp3, tmp0, tmp1); __lsx_vst(tmp0, dst_reg, 0); __lsx_vstx(tmp1, dst_reg, dst_stride); tmp0 = filt_8tap_dpadd_s_h(reg1, reg2, src0, src2, filter0, filter1, filter2, filter3); tmp1 = filt_8tap_dpadd_s_h(reg4, reg5, src1, src3, filter0, filter1, filter2, filter3); tmp2 = filt_8tap_dpadd_s_h(reg7, reg8, src4, src7, filter0, filter1, filter2, filter3); tmp3 = filt_8tap_dpadd_s_h(reg10, reg11, src5, src8, filter0, filter1, filter2, filter3); 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); tmp2 = __lsx_vldx(dst_reg, dst_stride2); tmp3 = __lsx_vldx(dst_reg, dst_stride3); DUP2_ARG2(__lsx_vavgr_bu, tmp0, tmp2, tmp1, tmp3, tmp0, tmp1); __lsx_vstx(tmp0, dst_reg, dst_stride2); __lsx_vstx(tmp1, dst_reg, dst_stride3); dst_reg += dst_stride4; reg0 = reg2; reg1 = src0; reg2 = src2; reg3 = reg5; reg4 = src1; reg5 = src3; reg6 = reg8; reg7 = src4; reg8 = src7; reg9 = reg11; reg10 = src5; reg11 = src8; src6 = src10; } src_tmp0 += 16; dst += 16; } } static void common_vt_8t_and_aver_dst_16w_lsx(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, const int8_t *filter, int32_t height) { common_vt_8t_and_aver_dst_16w_mult_lsx(src, src_stride, dst, dst_stride, filter, height, 16); } static void common_vt_8t_and_aver_dst_32w_lsx(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, const int8_t *filter, int32_t height) { common_vt_8t_and_aver_dst_16w_mult_lsx(src, src_stride, dst, dst_stride, filter, height, 32); } static void common_vt_8t_and_aver_dst_64w_lsx(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, const int8_t *filter, int32_t height) { common_vt_8t_and_aver_dst_16w_mult_lsx(src, src_stride, dst, dst_stride, filter, height, 64); } static void common_vt_2t_and_aver_dst_4x4_lsx(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter) { __m128i src0, src1, src2, src3, src4; __m128i dst0, dst1, dst2, dst3, out, filt0, src2110, src4332; __m128i src10_r, src32_r, src21_r, src43_r; __m128i tmp0, tmp1; uint8_t *dst_tmp = dst; int32_t src_stride2 = src_stride << 1; int32_t src_stride3 = src_stride2 + src_stride; int32_t src_stride4 = src_stride2 << 1; filt0 = __lsx_vldrepl_h(filter, 0); src0 = __lsx_vld(src, 0); DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride2, src1, src2); src3 = __lsx_vldx(src, src_stride3); src += src_stride4; src4 = __lsx_vld(src, 0); src += src_stride; dst0 = __lsx_vldrepl_w(dst_tmp, 0); dst_tmp += dst_stride; dst1 = __lsx_vldrepl_w(dst_tmp, 0); dst_tmp += dst_stride; dst2 = __lsx_vldrepl_w(dst_tmp, 0); dst_tmp += dst_stride; dst3 = __lsx_vldrepl_w(dst_tmp, 0); dst0 = __lsx_vilvl_w(dst1, dst0); dst1 = __lsx_vilvl_w(dst3, dst2); dst0 = __lsx_vilvl_d(dst1, dst0); DUP4_ARG2(__lsx_vilvl_b, src1, src0, src2, src1, src3, src2, src4, src3, src10_r, src21_r, src32_r, src43_r); DUP2_ARG2(__lsx_vilvl_d, src21_r, src10_r, src43_r, src32_r, src2110, src4332); DUP2_ARG2(__lsx_vdp2_h_bu, src2110, filt0, src4332, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); out = __lsx_vavgr_bu(tmp0, dst0); __lsx_vstelm_w(out, dst, 0, 0); dst += dst_stride; __lsx_vstelm_w(out, dst, 0, 1); dst += dst_stride; __lsx_vstelm_w(out, dst, 0, 2); dst += dst_stride; __lsx_vstelm_w(out, dst, 0, 3); dst += dst_stride; } static void common_vt_2t_and_aver_dst_4x8_lsx(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter) { __m128i dst0, dst1, dst2, dst3, dst4; __m128i src0, src1, src2, src3, src4, src5, src6, src7, src8, src87_r; __m128i src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r; __m128i src2110, src4332, src6554, src8776, filt0; __m128i tmp0, tmp1, tmp2, tmp3; uint8_t *dst_tmp = dst; int32_t src_stride2 = src_stride << 1; int32_t src_stride3 = src_stride2 + src_stride; int32_t src_stride4 = src_stride2 << 1; filt0 = __lsx_vldrepl_h(filter, 0); src0 = __lsx_vld(src, 0); DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride2, src1, src2); src3 = __lsx_vldx(src, src_stride3); src += src_stride4; src4 = __lsx_vld(src, 0); DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride2, src5, src6); src7 = __lsx_vldx(src, src_stride3); src += src_stride4; src8 = __lsx_vld(src, 0); dst0 = __lsx_vldrepl_w(dst_tmp, 0); dst_tmp += dst_stride; dst1 = __lsx_vldrepl_w(dst_tmp, 0); dst_tmp += dst_stride; dst2 = __lsx_vldrepl_w(dst_tmp, 0); dst_tmp += dst_stride; dst3 = __lsx_vldrepl_w(dst_tmp, 0); dst_tmp += dst_stride; dst0 = __lsx_vilvl_w(dst1, dst0); dst1 = __lsx_vilvl_w(dst3, dst2); dst0 = __lsx_vilvl_d(dst1, dst0); dst1 = __lsx_vldrepl_w(dst_tmp, 0); dst_tmp += dst_stride; dst2 = __lsx_vldrepl_w(dst_tmp, 0); dst_tmp += dst_stride; dst3 = __lsx_vldrepl_w(dst_tmp, 0); dst_tmp += dst_stride; dst4 = __lsx_vldrepl_w(dst_tmp, 0); dst1 = __lsx_vilvl_w(dst2, dst1); dst2 = __lsx_vilvl_w(dst4, dst3); dst1 = __lsx_vilvl_d(dst2, dst1); DUP4_ARG2(__lsx_vilvl_b, src1, src0, src2, src1, src3, src2, src4, src3, src10_r, src21_r, src32_r, src43_r); DUP4_ARG2(__lsx_vilvl_b, src5, src4, src6, src5, src7, src6, src8, src7, src54_r, src65_r, src76_r, src87_r); DUP4_ARG2(__lsx_vilvl_d, src21_r, src10_r, src43_r, src32_r, src65_r, src54_r, src87_r, src76_r, src2110, src4332, src6554, src8776); DUP4_ARG2(__lsx_vdp2_h_bu, src2110, filt0, src4332, filt0, src6554, filt0, src8776, filt0, tmp0, tmp1, tmp2, tmp3); DUP2_ARG3(__lsx_vssrarni_bu_h, tmp1, tmp0, FILTER_BITS, tmp3, tmp2, FILTER_BITS, tmp0, tmp2); DUP2_ARG2(__lsx_vavgr_bu, tmp0, dst0, tmp2, dst1, tmp0, tmp2); __lsx_vstelm_w(tmp0, dst, 0, 0); dst += dst_stride; __lsx_vstelm_w(tmp0, dst, 0, 1); dst += dst_stride; __lsx_vstelm_w(tmp0, dst, 0, 2); dst += dst_stride; __lsx_vstelm_w(tmp0, dst, 0, 3); dst += dst_stride; __lsx_vstelm_w(tmp2, dst, 0, 0); dst += dst_stride; __lsx_vstelm_w(tmp2, dst, 0, 1); dst += dst_stride; __lsx_vstelm_w(tmp2, dst, 0, 2); dst += dst_stride; __lsx_vstelm_w(tmp2, dst, 0, 3); } static void common_vt_2t_and_aver_dst_4w_lsx(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { if (height == 4) { common_vt_2t_and_aver_dst_4x4_lsx(src, src_stride, dst, dst_stride, filter); } else if (height == 8) { common_vt_2t_and_aver_dst_4x8_lsx(src, src_stride, dst, dst_stride, filter); } } static void common_vt_2t_and_aver_dst_8x4_lsx(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter) { __m128i src0, src1, src2, src3, src4; __m128i dst0, dst1, dst2, dst3, vec0, vec1, vec2, vec3, filt0; __m128i tmp0, tmp1, tmp2, tmp3; uint8_t *dst_tmp = dst; int32_t src_stride2 = src_stride << 1; int32_t src_stride3 = src_stride2 + src_stride; int32_t src_stride4 = src_stride2 << 1; filt0 = __lsx_vldrepl_h(filter, 0); src0 = __lsx_vld(src, 0); DUP4_ARG2(__lsx_vldx, src, src_stride, src, src_stride2, src, src_stride3, src, src_stride4, src1, src2, src3, src4); dst0 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; dst1 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; dst2 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; dst3 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; DUP2_ARG2(__lsx_vilvl_d, dst1, dst0, dst3, dst2, dst0, dst1); DUP2_ARG2(__lsx_vilvl_b, src1, src0, src2, src1, vec0, vec1); DUP2_ARG2(__lsx_vilvl_b, src3, src2, src4, src3, vec2, vec3); DUP4_ARG2(__lsx_vdp2_h_bu, vec0, filt0, vec1, filt0, vec2, filt0, vec3, filt0, tmp0, tmp1, tmp2, tmp3); DUP2_ARG3(__lsx_vssrarni_bu_h, tmp1, tmp0, FILTER_BITS, tmp3, tmp2, FILTER_BITS, tmp0, tmp2); DUP2_ARG2(__lsx_vavgr_bu, tmp0, dst0, tmp2, dst1, tmp0, tmp2); __lsx_vstelm_d(tmp0, dst, 0, 0); dst += dst_stride; __lsx_vstelm_d(tmp0, dst, 0, 1); dst += dst_stride; __lsx_vstelm_d(tmp2, dst, 0, 0); dst += dst_stride; __lsx_vstelm_d(tmp2, dst, 0, 1); } static void common_vt_2t_and_aver_dst_8x8mult_lsx( const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { uint32_t loop_cnt = (height >> 3); __m128i src0, src1, src2, src3, src4, src5, src6, src7, src8; __m128i dst0, dst1, dst2, dst3, dst4, dst5; __m128i vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, filt0; __m128i tmp0, tmp1, tmp2, tmp3; uint8_t *dst_tmp = dst; int32_t src_stride2 = src_stride << 1; int32_t src_stride3 = src_stride2 + src_stride; int32_t src_stride4 = src_stride2 << 1; filt0 = __lsx_vldrepl_h(filter, 0); src0 = __lsx_vld(src, 0); src += src_stride; for (; loop_cnt--;) { src1 = __lsx_vld(src, 0); DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride2, src2, src3); src4 = __lsx_vldx(src, src_stride3); src += src_stride4; src5 = __lsx_vld(src, 0); DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride2, src6, src7); src8 = __lsx_vldx(src, src_stride3); src += src_stride4; dst0 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; dst1 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; dst2 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; dst3 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; DUP2_ARG2(__lsx_vilvl_d, dst1, dst0, dst3, dst2, dst0, dst1); dst2 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; dst3 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; dst4 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; dst5 = __lsx_vldrepl_d(dst_tmp, 0); dst_tmp += dst_stride; DUP2_ARG2(__lsx_vilvl_d, dst3, dst2, dst5, dst4, dst2, dst3); DUP4_ARG2(__lsx_vilvl_b, src1, src0, src2, src1, src3, src2, src4, src3, vec0, vec1, vec2, vec3); DUP4_ARG2(__lsx_vilvl_b, src5, src4, src6, src5, src7, src6, src8, src7, vec4, vec5, vec6, vec7); DUP4_ARG2(__lsx_vdp2_h_bu, vec0, filt0, vec1, filt0, vec2, filt0, vec3, filt0, tmp0, tmp1, tmp2, tmp3); DUP2_ARG3(__lsx_vssrarni_bu_h, tmp1, tmp0, FILTER_BITS, tmp3, tmp2, FILTER_BITS, tmp0, tmp2); DUP2_ARG2(__lsx_vavgr_bu, tmp0, dst0, tmp2, dst1, tmp0, tmp2); __lsx_vstelm_d(tmp0, dst, 0, 0); dst += dst_stride; __lsx_vstelm_d(tmp0, dst, 0, 1); dst += dst_stride; __lsx_vstelm_d(tmp2, dst, 0, 0); dst += dst_stride; __lsx_vstelm_d(tmp2, dst, 0, 1); dst += dst_stride; DUP4_ARG2(__lsx_vdp2_h_bu, vec4, filt0, vec5, filt0, vec6, filt0, vec7, filt0, tmp0, tmp1, tmp2, tmp3); DUP2_ARG3(__lsx_vssrarni_bu_h, tmp1, tmp0, FILTER_BITS, tmp3, tmp2, FILTER_BITS, tmp0, tmp2); DUP2_ARG2(__lsx_vavgr_bu, tmp0, dst2, tmp2, dst3, tmp0, tmp2); __lsx_vstelm_d(tmp0, dst, 0, 0); dst += dst_stride; __lsx_vstelm_d(tmp0, dst, 0, 1); dst += dst_stride; __lsx_vstelm_d(tmp2, dst, 0, 0); dst += dst_stride; __lsx_vstelm_d(tmp2, dst, 0, 1); dst += dst_stride; src0 = src8; } } static void common_vt_2t_and_aver_dst_8w_lsx(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { if (height == 4) { common_vt_2t_and_aver_dst_8x4_lsx(src, src_stride, dst, dst_stride, filter); } else { common_vt_2t_and_aver_dst_8x8mult_lsx(src, src_stride, dst, dst_stride, filter, height); } } static void common_vt_2t_and_aver_dst_16w_lsx(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { uint32_t loop_cnt = (height >> 2); __m128i src0, src1, src2, src3, src4, dst0, dst1, dst2, dst3, filt0; __m128i vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; __m128i tmp0, tmp1; int32_t src_stride2 = src_stride << 1; int32_t src_stride3 = src_stride2 + src_stride; int32_t src_stride4 = src_stride2 << 1; int32_t dst_stride2 = dst_stride << 1; int32_t dst_stride3 = dst_stride2 + dst_stride; filt0 = __lsx_vldrepl_h(filter, 0); src0 = __lsx_vld(src, 0); src += src_stride; for (; loop_cnt--;) { src1 = __lsx_vld(src, 0); DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride2, src2, src3); src4 = __lsx_vldx(src, src_stride3); src += src_stride4; dst0 = __lsx_vld(dst, 0); DUP2_ARG2(__lsx_vldx, dst, dst_stride, dst, dst_stride2, dst1, dst2); dst3 = __lsx_vldx(dst, dst_stride3); DUP2_ARG2(__lsx_vilvl_b, src1, src0, src2, src1, vec0, vec2); DUP2_ARG2(__lsx_vilvh_b, src1, src0, src2, src1, vec1, vec3); DUP2_ARG2(__lsx_vdp2_h_bu, vec0, filt0, vec1, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst0); __lsx_vst(tmp0, dst, 0); dst += dst_stride; DUP2_ARG2(__lsx_vilvl_b, src3, src2, src4, src3, vec4, vec6); DUP2_ARG2(__lsx_vilvh_b, src3, src2, src4, src3, vec5, vec7); DUP2_ARG2(__lsx_vdp2_h_bu, vec2, filt0, vec3, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst1); __lsx_vst(tmp0, dst, 0); dst += dst_stride; DUP2_ARG2(__lsx_vdp2_h_bu, vec4, filt0, vec5, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst2); __lsx_vst(tmp0, dst, 0); dst += dst_stride; DUP2_ARG2(__lsx_vdp2_h_bu, vec6, filt0, vec7, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst3); __lsx_vst(tmp0, dst, 0); dst += dst_stride; src0 = src4; } } static void common_vt_2t_and_aver_dst_32w_lsx(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { uint32_t loop_cnt = (height >> 2); uint8_t *src_tmp1; uint8_t *dst_tmp1; __m128i src0, src1, src2, src3, src4, src5, src6, src7, src8, src9; __m128i dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7; __m128i vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, filt0; __m128i tmp0, tmp1; int32_t src_stride2 = src_stride << 1; int32_t src_stride3 = src_stride2 + src_stride; int32_t src_stride4 = src_stride2 << 1; int32_t dst_stride2 = dst_stride << 1; int32_t dst_stride3 = dst_stride2 + dst_stride; filt0 = __lsx_vldrepl_h(filter, 0); DUP2_ARG2(__lsx_vld, src, 0, src, 16, src0, src5); src += src_stride; for (; loop_cnt--;) { src1 = __lsx_vld(src, 0); DUP2_ARG2(__lsx_vldx, src, src_stride, src, src_stride2, src2, src3); src4 = __lsx_vldx(src, src_stride3); dst0 = __lsx_vld(dst, 0); DUP2_ARG2(__lsx_vldx, dst, dst_stride, dst, dst_stride2, dst1, dst2); dst3 = __lsx_vldx(dst, dst_stride3); DUP2_ARG2(__lsx_vilvl_b, src1, src0, src2, src1, vec0, vec2); DUP2_ARG2(__lsx_vilvh_b, src1, src0, src2, src1, vec1, vec3); src_tmp1 = src + 16; src6 = __lsx_vld(src_tmp1, 0); DUP2_ARG2(__lsx_vldx, src_tmp1, src_stride, src_tmp1, src_stride2, src7, src8); src9 = __lsx_vldx(src_tmp1, src_stride3); dst_tmp1 = dst + 16; dst4 = __lsx_vld(dst_tmp1, 0); DUP2_ARG2(__lsx_vldx, dst_tmp1, dst_stride, dst_tmp1, dst_stride2, dst5, dst6); dst7 = __lsx_vldx(dst_tmp1, dst_stride3); src += src_stride4; DUP2_ARG2(__lsx_vdp2_h_bu, vec0, filt0, vec1, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst0); __lsx_vst(tmp0, dst, 0); DUP2_ARG2(__lsx_vdp2_h_bu, vec2, filt0, vec3, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst1); __lsx_vstx(tmp0, dst, dst_stride); DUP2_ARG2(__lsx_vilvl_b, src3, src2, src4, src3, vec4, vec6); DUP2_ARG2(__lsx_vilvh_b, src3, src2, src4, src3, vec5, vec7); DUP2_ARG2(__lsx_vdp2_h_bu, vec4, filt0, vec5, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst2); __lsx_vstx(tmp0, dst, dst_stride2); DUP2_ARG2(__lsx_vdp2_h_bu, vec6, filt0, vec7, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst3); __lsx_vstx(tmp0, dst, dst_stride3); DUP2_ARG2(__lsx_vilvl_b, src6, src5, src7, src6, vec0, vec2); DUP2_ARG2(__lsx_vilvh_b, src6, src5, src7, src6, vec1, vec3); DUP2_ARG2(__lsx_vdp2_h_bu, vec0, filt0, vec1, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst4); __lsx_vst(tmp0, dst, 16); DUP2_ARG2(__lsx_vdp2_h_bu, vec2, filt0, vec3, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst5); dst += dst_stride; __lsx_vst(tmp0, dst, 16); DUP2_ARG2(__lsx_vilvl_b, src8, src7, src9, src8, vec4, vec6); DUP2_ARG2(__lsx_vilvh_b, src8, src7, src9, src8, vec5, vec7); DUP2_ARG2(__lsx_vdp2_h_bu, vec4, filt0, vec5, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst6); dst += dst_stride; __lsx_vst(tmp0, dst, 16); DUP2_ARG2(__lsx_vdp2_h_bu, vec6, filt0, vec7, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst7); dst += dst_stride; __lsx_vst(tmp0, dst, 16); dst += dst_stride; src0 = src4; src5 = src9; } } static void common_vt_2t_and_aver_dst_64w_lsx(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { uint32_t loop_cnt = (height >> 1); int32_t src_stride2 = src_stride << 1; int32_t dst_stride2 = dst_stride << 1; uint8_t *src_tmp1; uint8_t *dst_tmp1; __m128i src0, src1, src2, src3, src4, src5; __m128i src6, src7, src8, src9, src10, src11, filt0; __m128i dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7; __m128i vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; __m128i tmp0, tmp1; filt0 = __lsx_vldrepl_h(filter, 0); DUP4_ARG2(__lsx_vld, src, 0, src, 16, src, 32, src, 48, src0, src3, src6, src9); src += src_stride; for (; loop_cnt--;) { src2 = __lsx_vldx(src, src_stride); dst1 = __lsx_vldx(dst, dst_stride); DUP4_ARG2(__lsx_vld, src, 0, src, 16, src, 32, src, 48, src1, src4, src7, src10); DUP4_ARG2(__lsx_vld, dst, 0, dst, 16, dst, 32, dst, 48, dst0, dst2, dst4, dst6); src_tmp1 = (uint8_t *)src + 16; src5 = __lsx_vldx(src_tmp1, src_stride); src_tmp1 = src_tmp1 + 16; src8 = __lsx_vldx(src_tmp1, src_stride); src_tmp1 = src_tmp1 + 16; src11 = __lsx_vldx(src_tmp1, src_stride); dst_tmp1 = dst + 16; dst3 = __lsx_vldx(dst_tmp1, dst_stride); dst_tmp1 = dst + 32; dst5 = __lsx_vldx(dst_tmp1, dst_stride); dst_tmp1 = dst + 48; dst7 = __lsx_vldx(dst_tmp1, dst_stride); src += src_stride2; DUP2_ARG2(__lsx_vilvl_b, src1, src0, src2, src1, vec0, vec2); DUP2_ARG2(__lsx_vilvh_b, src1, src0, src2, src1, vec1, vec3); DUP2_ARG2(__lsx_vdp2_h_bu, vec0, filt0, vec1, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst0); __lsx_vst(tmp0, dst, 0); DUP2_ARG2(__lsx_vdp2_h_bu, vec2, filt0, vec3, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst1); __lsx_vstx(tmp0, dst, dst_stride); DUP2_ARG2(__lsx_vilvl_b, src4, src3, src5, src4, vec4, vec6); DUP2_ARG2(__lsx_vilvh_b, src4, src3, src5, src4, vec5, vec7); DUP2_ARG2(__lsx_vdp2_h_bu, vec4, filt0, vec5, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst2); __lsx_vst(tmp0, dst, 16); dst_tmp1 = dst + 16; DUP2_ARG2(__lsx_vdp2_h_bu, vec6, filt0, vec7, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst3); __lsx_vstx(tmp0, dst_tmp1, dst_stride); DUP2_ARG2(__lsx_vilvl_b, src7, src6, src8, src7, vec0, vec2); DUP2_ARG2(__lsx_vilvh_b, src7, src6, src8, src7, vec1, vec3); DUP2_ARG2(__lsx_vdp2_h_bu, vec0, filt0, vec1, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst4); __lsx_vst(tmp0, dst, 32); dst_tmp1 = dst_tmp1 + 16; DUP2_ARG2(__lsx_vdp2_h_bu, vec2, filt0, vec3, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst5); __lsx_vstx(tmp0, dst_tmp1, dst_stride); DUP2_ARG2(__lsx_vilvl_b, src10, src9, src11, src10, vec4, vec6); DUP2_ARG2(__lsx_vilvh_b, src10, src9, src11, src10, vec5, vec7); DUP2_ARG2(__lsx_vdp2_h_bu, vec4, filt0, vec5, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst6); __lsx_vst(tmp0, dst, 48); dst_tmp1 = dst_tmp1 + 16; DUP2_ARG2(__lsx_vdp2_h_bu, vec6, filt0, vec7, filt0, tmp0, tmp1); tmp0 = __lsx_vssrarni_bu_h(tmp1, tmp0, FILTER_BITS); tmp0 = __lsx_vavgr_bu(tmp0, dst7); __lsx_vstx(tmp0, dst_tmp1, dst_stride); dst += dst_stride2; src0 = src2; src3 = src5; src6 = src8; src9 = src11; } } void vpx_convolve8_avg_vert_lsx(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const InterpKernel *filter, int x0_q4, int x_step_q4, int y0_q4, int y_step_q4, int w, int h) { const int16_t *const filter_y = filter[y0_q4]; int8_t cnt, filt_ver[8]; assert(y_step_q4 == 16); assert(((const int32_t *)filter_y)[1] != 0x800000); for (cnt = 0; cnt < 8; ++cnt) { filt_ver[cnt] = filter_y[cnt]; } if (vpx_get_filter_taps(filter_y) == 2) { switch (w) { case 4: common_vt_2t_and_aver_dst_4w_lsx(src, (int32_t)src_stride, dst, (int32_t)dst_stride, &filt_ver[3], h); break; case 8: common_vt_2t_and_aver_dst_8w_lsx(src, (int32_t)src_stride, dst, (int32_t)dst_stride, &filt_ver[3], h); break; case 16: common_vt_2t_and_aver_dst_16w_lsx(src, (int32_t)src_stride, dst, (int32_t)dst_stride, &filt_ver[3], h); break; case 32: common_vt_2t_and_aver_dst_32w_lsx(src, (int32_t)src_stride, dst, (int32_t)dst_stride, &filt_ver[3], h); break; case 64: common_vt_2t_and_aver_dst_64w_lsx(src, (int32_t)src_stride, dst, (int32_t)dst_stride, &filt_ver[3], h); break; default: vpx_convolve8_avg_vert_c(src, src_stride, dst, dst_stride, filter, x0_q4, x_step_q4, y0_q4, y_step_q4, w, h); break; } } else { switch (w) { case 4: common_vt_8t_and_aver_dst_4w_lsx(src, (int32_t)src_stride, dst, (int32_t)dst_stride, filt_ver, h); break; case 8: common_vt_8t_and_aver_dst_8w_lsx(src, (int32_t)src_stride, dst, (int32_t)dst_stride, filt_ver, h); break; case 16: common_vt_8t_and_aver_dst_16w_lsx(src, (int32_t)src_stride, dst, (int32_t)dst_stride, filt_ver, h); break; case 32: common_vt_8t_and_aver_dst_32w_lsx(src, (int32_t)src_stride, dst, (int32_t)dst_stride, filt_ver, h); break; case 64: common_vt_8t_and_aver_dst_64w_lsx(src, (int32_t)src_stride, dst, (int32_t)dst_stride, filt_ver, h); break; default: vpx_convolve8_avg_vert_c(src, src_stride, dst, dst_stride, filter, x0_q4, x_step_q4, y0_q4, y_step_q4, w, h); break; } } }