/* * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com) * * 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 "libavutil/mips/generic_macros_msa.h" #include "libavcodec/mips/hevcdsp_mips.h" #define HEVC_FILT_8TAP_DPADD_W(vec0, vec1, vec2, vec3, \ filt0, filt1, filt2, filt3) \ ( { \ v4i32 out; \ \ out = __msa_dotp_s_w((v8i16) (vec0), (v8i16) (filt0)); \ out = __msa_dpadd_s_w(out, (v8i16) (vec1), (v8i16) (filt1)); \ out = __msa_dpadd_s_w(out, (v8i16) (vec2), (v8i16) (filt2)); \ out = __msa_dpadd_s_w(out, (v8i16) (vec3), (v8i16) (filt3)); \ out; \ } ) #define HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, \ filt0, filt1, filt2, filt3, \ var_in) \ ( { \ v8i16 out; \ \ out = __msa_dpadd_s_h((v8i16) (var_in), (v16i8) (vec0), (v16i8) (filt0)); \ out = __msa_dpadd_s_h(out, (v16i8) (vec1), (v16i8) (filt1)); \ out = __msa_dpadd_s_h(out, (v16i8) (vec2), (v16i8) (filt2)); \ out = __msa_dpadd_s_h(out, (v16i8) (vec3), (v16i8) (filt3)); \ out; \ } ) static void hevc_copy_4w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, int32_t height) { v16i8 zero = { 0 }; if (2 == height) { uint64_t out0, out1; v16i8 src0, src1; v8i16 input0; LOAD_2VECS_SB(src, src_stride, src0, src1); src0 = (v16i8) __msa_ilvr_w((v4i32) src1, (v4i32) src0); input0 = (v8i16) __msa_ilvr_b(zero, src0); input0 <<= 6; out0 = __msa_copy_u_d((v2i64) input0, 0); out1 = __msa_copy_u_d((v2i64) input0, 1); STORE_DWORD(dst, out0); dst += dst_stride; STORE_DWORD(dst, out1); } else if (4 == height) { uint64_t out0, out1, out2, out3; v16i8 src0, src1, src2, src3; v8i16 input0, input1; LOAD_4VECS_SB(src, src_stride, src0, src1, src2, src3); src0 = (v16i8) __msa_ilvr_w((v4i32) src1, (v4i32) src0); src1 = (v16i8) __msa_ilvr_w((v4i32) src3, (v4i32) src2); input0 = (v8i16) __msa_ilvr_b(zero, src0); input1 = (v8i16) __msa_ilvr_b(zero, src1); input0 <<= 6; input1 <<= 6; out0 = __msa_copy_u_d((v2i64) input0, 0); out1 = __msa_copy_u_d((v2i64) input0, 1); out2 = __msa_copy_u_d((v2i64) input1, 0); out3 = __msa_copy_u_d((v2i64) input1, 1); STORE_DWORD(dst, out0); dst += dst_stride; STORE_DWORD(dst, out1); dst += dst_stride; STORE_DWORD(dst, out2); dst += dst_stride; STORE_DWORD(dst, out3); } else if (0 == height % 8) { v16i8 src0, src1, src2, src3, src4, src5, src6, src7; uint64_t out0, out1, out2, out3, out4, out5, out6, out7; v8i16 input0, input1, input2, input3; uint32_t loop_cnt; for (loop_cnt = (height >> 3); loop_cnt--;) { LOAD_8VECS_SB(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); src += (8 * src_stride); src0 = (v16i8) __msa_ilvr_w((v4i32) src1, (v4i32) src0); src1 = (v16i8) __msa_ilvr_w((v4i32) src3, (v4i32) src2); src2 = (v16i8) __msa_ilvr_w((v4i32) src5, (v4i32) src4); src3 = (v16i8) __msa_ilvr_w((v4i32) src7, (v4i32) src6); input0 = (v8i16) __msa_ilvr_b(zero, src0); input1 = (v8i16) __msa_ilvr_b(zero, src1); input2 = (v8i16) __msa_ilvr_b(zero, src2); input3 = (v8i16) __msa_ilvr_b(zero, src3); input0 <<= 6; input1 <<= 6; input2 <<= 6; input3 <<= 6; out0 = __msa_copy_u_d((v2i64) input0, 0); out1 = __msa_copy_u_d((v2i64) input0, 1); out2 = __msa_copy_u_d((v2i64) input1, 0); out3 = __msa_copy_u_d((v2i64) input1, 1); out4 = __msa_copy_u_d((v2i64) input2, 0); out5 = __msa_copy_u_d((v2i64) input2, 1); out6 = __msa_copy_u_d((v2i64) input3, 0); out7 = __msa_copy_u_d((v2i64) input3, 1); STORE_DWORD(dst, out0); dst += dst_stride; STORE_DWORD(dst, out1); dst += dst_stride; STORE_DWORD(dst, out2); dst += dst_stride; STORE_DWORD(dst, out3); dst += dst_stride; STORE_DWORD(dst, out4); dst += dst_stride; STORE_DWORD(dst, out5); dst += dst_stride; STORE_DWORD(dst, out6); dst += dst_stride; STORE_DWORD(dst, out7); dst += dst_stride; } } } static void hevc_copy_6w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, int32_t height) { uint32_t loop_cnt; uint64_t out0, out1, out2, out3, out4, out5, out6, out7; uint32_t out8, out9, out10, out11, out12, out13, out14, out15; v16i8 zero = { 0 }; v16i8 src0, src1, src2, src3, src4, src5, src6, src7; v8i16 input0, input1, input2, input3, input4, input5, input6, input7; for (loop_cnt = (height >> 3); loop_cnt--;) { LOAD_8VECS_SB(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); src += (8 * src_stride); input0 = (v8i16) __msa_ilvr_b(zero, src0); input1 = (v8i16) __msa_ilvr_b(zero, src1); input2 = (v8i16) __msa_ilvr_b(zero, src2); input3 = (v8i16) __msa_ilvr_b(zero, src3); input4 = (v8i16) __msa_ilvr_b(zero, src4); input5 = (v8i16) __msa_ilvr_b(zero, src5); input6 = (v8i16) __msa_ilvr_b(zero, src6); input7 = (v8i16) __msa_ilvr_b(zero, src7); input0 <<= 6; input1 <<= 6; input2 <<= 6; input3 <<= 6; input4 <<= 6; input5 <<= 6; input6 <<= 6; input7 <<= 6; out0 = __msa_copy_u_d((v2i64) input0, 0); out1 = __msa_copy_u_d((v2i64) input1, 0); out2 = __msa_copy_u_d((v2i64) input2, 0); out3 = __msa_copy_u_d((v2i64) input3, 0); out4 = __msa_copy_u_d((v2i64) input4, 0); out5 = __msa_copy_u_d((v2i64) input5, 0); out6 = __msa_copy_u_d((v2i64) input6, 0); out7 = __msa_copy_u_d((v2i64) input7, 0); out8 = __msa_copy_u_w((v4i32) input0, 2); out9 = __msa_copy_u_w((v4i32) input1, 2); out10 = __msa_copy_u_w((v4i32) input2, 2); out11 = __msa_copy_u_w((v4i32) input3, 2); out12 = __msa_copy_u_w((v4i32) input4, 2); out13 = __msa_copy_u_w((v4i32) input5, 2); out14 = __msa_copy_u_w((v4i32) input6, 2); out15 = __msa_copy_u_w((v4i32) input7, 2); STORE_DWORD(dst, out0); STORE_WORD(dst + 4, out8); dst += dst_stride; STORE_DWORD(dst, out1); STORE_WORD(dst + 4, out9); dst += dst_stride; STORE_DWORD(dst, out2); STORE_WORD(dst + 4, out10); dst += dst_stride; STORE_DWORD(dst, out3); STORE_WORD(dst + 4, out11); dst += dst_stride; STORE_DWORD(dst, out4); STORE_WORD(dst + 4, out12); dst += dst_stride; STORE_DWORD(dst, out5); STORE_WORD(dst + 4, out13); dst += dst_stride; STORE_DWORD(dst, out6); STORE_WORD(dst + 4, out14); dst += dst_stride; STORE_DWORD(dst, out7); STORE_WORD(dst + 4, out15); dst += dst_stride; } } static void hevc_copy_8w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, int32_t height) { v16i8 zero = { 0 }; if (2 == height) { v16i8 src0, src1; v8i16 input0, input1; LOAD_2VECS_SB(src, src_stride, src0, src1); input0 = (v8i16) __msa_ilvr_b(zero, src0); input1 = (v8i16) __msa_ilvr_b(zero, src1); input0 <<= 6; input1 <<= 6; STORE_2VECS_SH(dst, dst_stride, input0, input1); } else if (4 == height) { v16i8 src0, src1, src2, src3; v8i16 input0, input1, input2, input3; LOAD_4VECS_SB(src, src_stride, src0, src1, src2, src3); input0 = (v8i16) __msa_ilvr_b(zero, src0); input1 = (v8i16) __msa_ilvr_b(zero, src1); input2 = (v8i16) __msa_ilvr_b(zero, src2); input3 = (v8i16) __msa_ilvr_b(zero, src3); input0 <<= 6; input1 <<= 6; input2 <<= 6; input3 <<= 6; STORE_4VECS_SH(dst, dst_stride, input0, input1, input2, input3); } else if (6 == height) { v16i8 src0, src1, src2, src3, src4, src5; v8i16 input0, input1, input2, input3, input4, input5; LOAD_6VECS_SB(src, src_stride, src0, src1, src2, src3, src4, src5); input0 = (v8i16) __msa_ilvr_b(zero, src0); input1 = (v8i16) __msa_ilvr_b(zero, src1); input2 = (v8i16) __msa_ilvr_b(zero, src2); input3 = (v8i16) __msa_ilvr_b(zero, src3); input4 = (v8i16) __msa_ilvr_b(zero, src4); input5 = (v8i16) __msa_ilvr_b(zero, src5); input0 <<= 6; input1 <<= 6; input2 <<= 6; input3 <<= 6; input4 <<= 6; input5 <<= 6; STORE_6VECS_SH(dst, dst_stride, input0, input1, input2, input3, input4, input5); } else if (0 == height % 8) { uint32_t loop_cnt; v16i8 src0, src1, src2, src3, src4, src5, src6, src7; v8i16 input0, input1, input2, input3; v8i16 input4, input5, input6, input7; for (loop_cnt = (height >> 3); loop_cnt--;) { LOAD_8VECS_SB(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); src += (8 * src_stride); input0 = (v8i16) __msa_ilvr_b(zero, src0); input1 = (v8i16) __msa_ilvr_b(zero, src1); input2 = (v8i16) __msa_ilvr_b(zero, src2); input3 = (v8i16) __msa_ilvr_b(zero, src3); input4 = (v8i16) __msa_ilvr_b(zero, src4); input5 = (v8i16) __msa_ilvr_b(zero, src5); input6 = (v8i16) __msa_ilvr_b(zero, src6); input7 = (v8i16) __msa_ilvr_b(zero, src7); input0 <<= 6; input1 <<= 6; input2 <<= 6; input3 <<= 6; input4 <<= 6; input5 <<= 6; input6 <<= 6; input7 <<= 6; STORE_8VECS_SH(dst, dst_stride, input0, input1, input2, input3, input4, input5, input6, input7); dst += (8 * dst_stride); } } } static void hevc_copy_12w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, int32_t height) { uint32_t loop_cnt; uint64_t dst_val0, dst_val1, dst_val2, dst_val3; v16i8 zero = { 0 }; v16i8 src0, src1, src2, src3, src4, src5, src6, src7; v8i16 input0, input1; v8i16 input0_r, input1_r, input2_r, input3_r; for (loop_cnt = (height >> 3); loop_cnt--;) { LOAD_8VECS_SB(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); src += (8 * src_stride); input0_r = (v8i16) __msa_ilvr_b(zero, src0); input1_r = (v8i16) __msa_ilvr_b(zero, src1); input2_r = (v8i16) __msa_ilvr_b(zero, src2); input3_r = (v8i16) __msa_ilvr_b(zero, src3); input0_r <<= 6; input1_r <<= 6; input2_r <<= 6; input3_r <<= 6; src0 = (v16i8) __msa_ilvl_w((v4i32) src1, (v4i32) src0); src1 = (v16i8) __msa_ilvl_w((v4i32) src3, (v4i32) src2); input0 = (v8i16) __msa_ilvr_b(zero, src0); input1 = (v8i16) __msa_ilvr_b(zero, src1); input0 <<= 6; input1 <<= 6; dst_val0 = __msa_copy_u_d((v2i64) input0, 0); dst_val1 = __msa_copy_u_d((v2i64) input0, 1); dst_val2 = __msa_copy_u_d((v2i64) input1, 0); dst_val3 = __msa_copy_u_d((v2i64) input1, 1); STORE_4VECS_SH(dst, dst_stride, input0_r, input1_r, input2_r, input3_r); STORE_DWORD(dst + 8, dst_val0); dst += dst_stride; STORE_DWORD(dst + 8, dst_val1); dst += dst_stride; STORE_DWORD(dst + 8, dst_val2); dst += dst_stride; STORE_DWORD(dst + 8, dst_val3); dst += dst_stride; input0_r = (v8i16) __msa_ilvr_b(zero, src4); input1_r = (v8i16) __msa_ilvr_b(zero, src5); input2_r = (v8i16) __msa_ilvr_b(zero, src6); input3_r = (v8i16) __msa_ilvr_b(zero, src7); input0_r <<= 6; input1_r <<= 6; input2_r <<= 6; input3_r <<= 6; src0 = (v16i8) __msa_ilvl_w((v4i32) src5, (v4i32) src4); src1 = (v16i8) __msa_ilvl_w((v4i32) src7, (v4i32) src6); input0 = (v8i16) __msa_ilvr_b(zero, src0); input1 = (v8i16) __msa_ilvr_b(zero, src1); input0 <<= 6; input1 <<= 6; dst_val0 = __msa_copy_u_d((v2i64) input0, 0); dst_val1 = __msa_copy_u_d((v2i64) input0, 1); dst_val2 = __msa_copy_u_d((v2i64) input1, 0); dst_val3 = __msa_copy_u_d((v2i64) input1, 1); STORE_4VECS_SH(dst, dst_stride, input0_r, input1_r, input2_r, input3_r); STORE_DWORD(dst + 8, dst_val0); dst += dst_stride; STORE_DWORD(dst + 8, dst_val1); dst += dst_stride; STORE_DWORD(dst + 8, dst_val2); dst += dst_stride; STORE_DWORD(dst + 8, dst_val3); dst += dst_stride; } } static void hevc_copy_16multx8mult_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, int32_t height, int32_t width) { uint8_t *src_tmp; int16_t *dst_tmp; uint32_t loop_cnt, cnt; v16i8 zero = { 0 }; v16i8 src0, src1, src2, src3, src4, src5, src6, src7; v8i16 input0_r, input1_r, input2_r, input3_r; v8i16 input0_l, input1_l, input2_l, input3_l; for (cnt = (width >> 4); cnt--;) { src_tmp = src; dst_tmp = dst; for (loop_cnt = (height >> 3); loop_cnt--;) { LOAD_8VECS_SB(src_tmp, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); src_tmp += (8 * src_stride); input0_r = (v8i16) __msa_ilvr_b(zero, src0); input0_l = (v8i16) __msa_ilvl_b(zero, src0); input1_r = (v8i16) __msa_ilvr_b(zero, src1); input1_l = (v8i16) __msa_ilvl_b(zero, src1); input2_r = (v8i16) __msa_ilvr_b(zero, src2); input2_l = (v8i16) __msa_ilvl_b(zero, src2); input3_r = (v8i16) __msa_ilvr_b(zero, src3); input3_l = (v8i16) __msa_ilvl_b(zero, src3); input0_r <<= 6; input0_l <<= 6; input1_r <<= 6; input1_l <<= 6; input2_r <<= 6; input2_l <<= 6; input3_r <<= 6; input3_l <<= 6; STORE_4VECS_SH(dst_tmp, dst_stride, input0_r, input1_r, input2_r, input3_r); STORE_4VECS_SH((dst_tmp + 8), dst_stride, input0_l, input1_l, input2_l, input3_l); dst_tmp += (4 * dst_stride); input0_r = (v8i16) __msa_ilvr_b(zero, src4); input0_l = (v8i16) __msa_ilvl_b(zero, src4); input1_r = (v8i16) __msa_ilvr_b(zero, src5); input1_l = (v8i16) __msa_ilvl_b(zero, src5); input2_r = (v8i16) __msa_ilvr_b(zero, src6); input2_l = (v8i16) __msa_ilvl_b(zero, src6); input3_r = (v8i16) __msa_ilvr_b(zero, src7); input3_l = (v8i16) __msa_ilvl_b(zero, src7); input0_r <<= 6; input0_l <<= 6; input1_r <<= 6; input1_l <<= 6; input2_r <<= 6; input2_l <<= 6; input3_r <<= 6; input3_l <<= 6; STORE_4VECS_SH(dst_tmp, dst_stride, input0_r, input1_r, input2_r, input3_r); STORE_4VECS_SH((dst_tmp + 8), dst_stride, input0_l, input1_l, input2_l, input3_l); dst_tmp += (4 * dst_stride); } src += 16; dst += 16; } } static void hevc_copy_16w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, int32_t height) { v16i8 zero = { 0 }; if (4 == height) { v16i8 src0, src1, src2, src3; v8i16 input0_r, input1_r, input2_r, input3_r; v8i16 input0_l, input1_l, input2_l, input3_l; LOAD_4VECS_SB(src, src_stride, src0, src1, src2, src3); input0_r = (v8i16) __msa_ilvr_b(zero, src0); input0_l = (v8i16) __msa_ilvl_b(zero, src0); input1_r = (v8i16) __msa_ilvr_b(zero, src1); input1_l = (v8i16) __msa_ilvl_b(zero, src1); input2_r = (v8i16) __msa_ilvr_b(zero, src2); input2_l = (v8i16) __msa_ilvl_b(zero, src2); input3_r = (v8i16) __msa_ilvr_b(zero, src3); input3_l = (v8i16) __msa_ilvl_b(zero, src3); input0_r <<= 6; input0_l <<= 6; input1_r <<= 6; input1_l <<= 6; input2_r <<= 6; input2_l <<= 6; input3_r <<= 6; input3_l <<= 6; STORE_4VECS_SH(dst, dst_stride, input0_r, input1_r, input2_r, input3_r); STORE_4VECS_SH((dst + 8), dst_stride, input0_l, input1_l, input2_l, input3_l); } else if (12 == height) { v16i8 src0, src1, src2, src3, src4, src5, src6, src7; v16i8 src8, src9, src10, src11; v8i16 input0_r, input1_r, input2_r, input3_r; v8i16 input0_l, input1_l, input2_l, input3_l; LOAD_8VECS_SB(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); src += (8 * src_stride); LOAD_4VECS_SB(src, src_stride, src8, src9, src10, src11); input0_r = (v8i16) __msa_ilvr_b(zero, src0); input0_l = (v8i16) __msa_ilvl_b(zero, src0); input1_r = (v8i16) __msa_ilvr_b(zero, src1); input1_l = (v8i16) __msa_ilvl_b(zero, src1); input2_r = (v8i16) __msa_ilvr_b(zero, src2); input2_l = (v8i16) __msa_ilvl_b(zero, src2); input3_r = (v8i16) __msa_ilvr_b(zero, src3); input3_l = (v8i16) __msa_ilvl_b(zero, src3); input0_r <<= 6; input0_l <<= 6; input1_r <<= 6; input1_l <<= 6; input2_r <<= 6; input2_l <<= 6; input3_r <<= 6; input3_l <<= 6; STORE_4VECS_SH(dst, dst_stride, input0_r, input1_r, input2_r, input3_r); STORE_4VECS_SH((dst + 8), dst_stride, input0_l, input1_l, input2_l, input3_l); dst += (4 * dst_stride); input0_r = (v8i16) __msa_ilvr_b(zero, src4); input0_l = (v8i16) __msa_ilvl_b(zero, src4); input1_r = (v8i16) __msa_ilvr_b(zero, src5); input1_l = (v8i16) __msa_ilvl_b(zero, src5); input2_r = (v8i16) __msa_ilvr_b(zero, src6); input2_l = (v8i16) __msa_ilvl_b(zero, src6); input3_r = (v8i16) __msa_ilvr_b(zero, src7); input3_l = (v8i16) __msa_ilvl_b(zero, src7); input0_r <<= 6; input0_l <<= 6; input1_r <<= 6; input1_l <<= 6; input2_r <<= 6; input2_l <<= 6; input3_r <<= 6; input3_l <<= 6; STORE_4VECS_SH(dst, dst_stride, input0_r, input1_r, input2_r, input3_r); STORE_4VECS_SH((dst + 8), dst_stride, input0_l, input1_l, input2_l, input3_l); dst += (4 * dst_stride); input0_r = (v8i16) __msa_ilvr_b(zero, src8); input0_l = (v8i16) __msa_ilvl_b(zero, src8); input1_r = (v8i16) __msa_ilvr_b(zero, src9); input1_l = (v8i16) __msa_ilvl_b(zero, src9); input2_r = (v8i16) __msa_ilvr_b(zero, src10); input2_l = (v8i16) __msa_ilvl_b(zero, src10); input3_r = (v8i16) __msa_ilvr_b(zero, src11); input3_l = (v8i16) __msa_ilvl_b(zero, src11); input0_r <<= 6; input0_l <<= 6; input1_r <<= 6; input1_l <<= 6; input2_r <<= 6; input2_l <<= 6; input3_r <<= 6; input3_l <<= 6; STORE_4VECS_SH(dst, dst_stride, input0_r, input1_r, input2_r, input3_r); STORE_4VECS_SH((dst + 8), dst_stride, input0_l, input1_l, input2_l, input3_l); } else if (0 == (height % 8)) { hevc_copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 16); } } static void hevc_copy_24w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, int32_t height) { hevc_copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 16); hevc_copy_8w_msa(src + 16, src_stride, dst + 16, dst_stride, height); } static void hevc_copy_32w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, int32_t height) { hevc_copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 32); } static void hevc_copy_48w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, int32_t height) { hevc_copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 48); } static void hevc_copy_64w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, int32_t height) { hevc_copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 64); } static void hevc_hz_8t_4w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { uint32_t loop_cnt; uint64_t out0, out1, out2, out3, out4, out5, out6, out7; v16i8 src0, src1, src2, src3, src4, src5, src6, src7; v8i16 filt0, filt1, filt2, filt3; v16i8 mask1, mask2, mask3; v8u16 const_vec; v16i8 vec0, vec1, vec2, vec3; v8i16 dst0, dst1, dst2, dst3; v8i16 filter_vec; v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 }; src -= 3; const_vec = (v8u16) __msa_ldi_h(128); const_vec <<= 6; filter_vec = LOAD_SH(filter); filt0 = __msa_splati_h(filter_vec, 0); filt1 = __msa_splati_h(filter_vec, 1); filt2 = __msa_splati_h(filter_vec, 2); filt3 = __msa_splati_h(filter_vec, 3); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; for (loop_cnt = (height >> 3); loop_cnt--;) { LOAD_8VECS_SB(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); src += (8 * src_stride); XORI_B_8VECS_SB(src0, src1, src2, src3, src4, src5, src6, src7, src0, src1, src2, src3, src4, src5, src6, src7, 128); vec0 = __msa_vshf_b(mask0, src1, src0); vec1 = __msa_vshf_b(mask1, src1, src0); vec2 = __msa_vshf_b(mask2, src1, src0); vec3 = __msa_vshf_b(mask3, src1, src0); dst0 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src3, src2); vec1 = __msa_vshf_b(mask1, src3, src2); vec2 = __msa_vshf_b(mask2, src3, src2); vec3 = __msa_vshf_b(mask3, src3, src2); dst1 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src5, src4); vec1 = __msa_vshf_b(mask1, src5, src4); vec2 = __msa_vshf_b(mask2, src5, src4); vec3 = __msa_vshf_b(mask3, src5, src4); dst2 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src7, src6); vec1 = __msa_vshf_b(mask1, src7, src6); vec2 = __msa_vshf_b(mask2, src7, src6); vec3 = __msa_vshf_b(mask3, src7, src6); dst3 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); out0 = __msa_copy_u_d((v2i64) dst0, 0); out1 = __msa_copy_u_d((v2i64) dst0, 1); out2 = __msa_copy_u_d((v2i64) dst1, 0); out3 = __msa_copy_u_d((v2i64) dst1, 1); out4 = __msa_copy_u_d((v2i64) dst2, 0); out5 = __msa_copy_u_d((v2i64) dst2, 1); out6 = __msa_copy_u_d((v2i64) dst3, 0); out7 = __msa_copy_u_d((v2i64) dst3, 1); STORE_DWORD(dst, out0); dst += dst_stride; STORE_DWORD(dst, out1); dst += dst_stride; STORE_DWORD(dst, out2); dst += dst_stride; STORE_DWORD(dst, out3); dst += dst_stride; STORE_DWORD(dst, out4); dst += dst_stride; STORE_DWORD(dst, out5); dst += dst_stride; STORE_DWORD(dst, out6); dst += dst_stride; STORE_DWORD(dst, out7); dst += dst_stride; } } static void hevc_hz_8t_8w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { uint32_t loop_cnt; v16i8 src0, src1, src2, src3; v8i16 filt0, filt1, filt2, filt3; v16i8 mask1, mask2, mask3; v8u16 const_vec; v16i8 vec0, vec1, vec2, vec3; v8i16 dst0, dst1, dst2, dst3; v8i16 filter_vec; v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; src -= 3; const_vec = (v8u16) __msa_ldi_h(128); const_vec <<= 6; filter_vec = LOAD_SH(filter); filt0 = __msa_splati_h(filter_vec, 0); filt1 = __msa_splati_h(filter_vec, 1); filt2 = __msa_splati_h(filter_vec, 2); filt3 = __msa_splati_h(filter_vec, 3); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; for (loop_cnt = (height >> 2); loop_cnt--;) { LOAD_4VECS_SB(src, src_stride, src0, src1, src2, src3); src += (4 * src_stride); XORI_B_4VECS_SB(src0, src1, src2, src3, src0, src1, src2, src3, 128); vec0 = __msa_vshf_b(mask0, src0, src0); vec1 = __msa_vshf_b(mask1, src0, src0); vec2 = __msa_vshf_b(mask2, src0, src0); vec3 = __msa_vshf_b(mask3, src0, src0); dst0 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src1, src1); vec1 = __msa_vshf_b(mask1, src1, src1); vec2 = __msa_vshf_b(mask2, src1, src1); vec3 = __msa_vshf_b(mask3, src1, src1); dst1 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src2, src2); vec1 = __msa_vshf_b(mask1, src2, src2); vec2 = __msa_vshf_b(mask2, src2, src2); vec3 = __msa_vshf_b(mask3, src2, src2); dst2 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src3, src3); vec1 = __msa_vshf_b(mask1, src3, src3); vec2 = __msa_vshf_b(mask2, src3, src3); vec3 = __msa_vshf_b(mask3, src3, src3); dst3 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); STORE_SH(dst0, dst); dst += dst_stride; STORE_SH(dst1, dst); dst += dst_stride; STORE_SH(dst2, dst); dst += dst_stride; STORE_SH(dst3, dst); dst += dst_stride; } } static void hevc_hz_8t_12w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { hevc_hz_8t_8w_msa(src, src_stride, dst, dst_stride, filter, height); hevc_hz_8t_4w_msa(src + 8, src_stride, dst + 8, dst_stride, filter, height); } static void hevc_hz_8t_16w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { uint32_t loop_cnt; v16i8 src0, src1, src2, src3, src4, src5, src6, src7; v8i16 filt0, filt1, filt2, filt3; v16i8 mask1, mask2, mask3; v8u16 const_vec; v16i8 vec0, vec1, vec2, vec3; v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7; v8i16 filter_vec; v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; src -= 3; const_vec = (v8u16) __msa_ldi_h(128); const_vec <<= 6; filter_vec = LOAD_SH(filter); filt0 = __msa_splati_h(filter_vec, 0); filt1 = __msa_splati_h(filter_vec, 1); filt2 = __msa_splati_h(filter_vec, 2); filt3 = __msa_splati_h(filter_vec, 3); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; for (loop_cnt = (height >> 2); loop_cnt--;) { LOAD_4VECS_SB(src, src_stride, src0, src2, src4, src6); LOAD_4VECS_SB(src + 8, src_stride, src1, src3, src5, src7); src += (4 * src_stride); XORI_B_8VECS_SB(src0, src1, src2, src3, src4, src5, src6, src7, src0, src1, src2, src3, src4, src5, src6, src7, 128); vec0 = __msa_vshf_b(mask0, src0, src0); vec1 = __msa_vshf_b(mask1, src0, src0); vec2 = __msa_vshf_b(mask2, src0, src0); vec3 = __msa_vshf_b(mask3, src0, src0); dst0 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src1, src1); vec1 = __msa_vshf_b(mask1, src1, src1); vec2 = __msa_vshf_b(mask2, src1, src1); vec3 = __msa_vshf_b(mask3, src1, src1); dst1 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src2, src2); vec1 = __msa_vshf_b(mask1, src2, src2); vec2 = __msa_vshf_b(mask2, src2, src2); vec3 = __msa_vshf_b(mask3, src2, src2); dst2 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src3, src3); vec1 = __msa_vshf_b(mask1, src3, src3); vec2 = __msa_vshf_b(mask2, src3, src3); vec3 = __msa_vshf_b(mask3, src3, src3); dst3 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src4, src4); vec1 = __msa_vshf_b(mask1, src4, src4); vec2 = __msa_vshf_b(mask2, src4, src4); vec3 = __msa_vshf_b(mask3, src4, src4); dst4 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src5, src5); vec1 = __msa_vshf_b(mask1, src5, src5); vec2 = __msa_vshf_b(mask2, src5, src5); vec3 = __msa_vshf_b(mask3, src5, src5); dst5 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src6, src6); vec1 = __msa_vshf_b(mask1, src6, src6); vec2 = __msa_vshf_b(mask2, src6, src6); vec3 = __msa_vshf_b(mask3, src6, src6); dst6 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src7, src7); vec1 = __msa_vshf_b(mask1, src7, src7); vec2 = __msa_vshf_b(mask2, src7, src7); vec3 = __msa_vshf_b(mask3, src7, src7); dst7 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); STORE_SH(dst0, dst); STORE_SH(dst1, dst + 8); dst += dst_stride; STORE_SH(dst2, dst); STORE_SH(dst3, dst + 8); dst += dst_stride; STORE_SH(dst4, dst); STORE_SH(dst5, dst + 8); dst += dst_stride; STORE_SH(dst6, dst); STORE_SH(dst7, dst + 8); dst += dst_stride; } } static void hevc_hz_8t_24w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { uint32_t loop_cnt; v16i8 src0, src1, src2, src3; v8i16 filt0, filt1, filt2, filt3; v16i8 mask1, mask2, mask3, mask4, mask5, mask6, mask7; v16i8 vec0, vec1, vec2, vec3; v8i16 dst0, dst1, dst2, dst3, dst4, dst5; v8i16 filter_vec; v8u16 const_vec; v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; src -= 3; filter_vec = LOAD_SH(filter); filt0 = __msa_splati_h(filter_vec, 0); filt1 = __msa_splati_h(filter_vec, 1); filt2 = __msa_splati_h(filter_vec, 2); filt3 = __msa_splati_h(filter_vec, 3); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; mask4 = mask0 + 8; mask5 = mask0 + 10; mask6 = mask0 + 12; mask7 = mask0 + 14; const_vec = (v8u16) __msa_ldi_h(128); const_vec <<= 6; for (loop_cnt = (height >> 1); loop_cnt--;) { src0 = LOAD_SB(src); src1 = LOAD_SB(src + 16); src += src_stride; src2 = LOAD_SB(src); src3 = LOAD_SB(src + 16); src += src_stride; XORI_B_4VECS_SB(src0, src1, src2, src3, src0, src1, src2, src3, 128); vec0 = __msa_vshf_b(mask0, src0, src0); vec1 = __msa_vshf_b(mask1, src0, src0); vec2 = __msa_vshf_b(mask2, src0, src0); vec3 = __msa_vshf_b(mask3, src0, src0); dst0 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask4, src1, src0); vec1 = __msa_vshf_b(mask5, src1, src0); vec2 = __msa_vshf_b(mask6, src1, src0); vec3 = __msa_vshf_b(mask7, src1, src0); dst1 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src1, src1); vec1 = __msa_vshf_b(mask1, src1, src1); vec2 = __msa_vshf_b(mask2, src1, src1); vec3 = __msa_vshf_b(mask3, src1, src1); dst2 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src2, src2); vec1 = __msa_vshf_b(mask1, src2, src2); vec2 = __msa_vshf_b(mask2, src2, src2); vec3 = __msa_vshf_b(mask3, src2, src2); dst3 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask4, src3, src2); vec1 = __msa_vshf_b(mask5, src3, src2); vec2 = __msa_vshf_b(mask6, src3, src2); vec3 = __msa_vshf_b(mask7, src3, src2); dst4 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src3, src3); vec1 = __msa_vshf_b(mask1, src3, src3); vec2 = __msa_vshf_b(mask2, src3, src3); vec3 = __msa_vshf_b(mask3, src3, src3); dst5 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); STORE_SH(dst0, dst); STORE_SH(dst1, dst + 8); STORE_SH(dst2, dst + 16); dst += dst_stride; STORE_SH(dst3, dst); STORE_SH(dst4, dst + 8); STORE_SH(dst5, dst + 16); dst += dst_stride; } } static void hevc_hz_8t_32w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { uint32_t loop_cnt; v16i8 src0, src1, src2; v8i16 filt0, filt1, filt2, filt3; v16i8 mask1, mask2, mask3, mask4, mask5, mask6, mask7; v16i8 vec0, vec1, vec2, vec3; v8i16 dst0, dst1, dst2, dst3; v8i16 filter_vec; v8u16 const_vec; v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; src -= 3; filter_vec = LOAD_SH(filter); filt0 = __msa_splati_h(filter_vec, 0); filt1 = __msa_splati_h(filter_vec, 1); filt2 = __msa_splati_h(filter_vec, 2); filt3 = __msa_splati_h(filter_vec, 3); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; mask4 = mask0 + 8; mask5 = mask0 + 10; mask6 = mask0 + 12; mask7 = mask0 + 14; const_vec = (v8u16) __msa_ldi_h(128); const_vec <<= 6; for (loop_cnt = height; loop_cnt--;) { src0 = LOAD_SB(src); src1 = LOAD_SB(src + 16); src2 = LOAD_SB(src + 24); src += src_stride; XORI_B_3VECS_SB(src0, src1, src2, src0, src1, src2, 128); vec0 = __msa_vshf_b(mask0, src0, src0); vec1 = __msa_vshf_b(mask1, src0, src0); vec2 = __msa_vshf_b(mask2, src0, src0); vec3 = __msa_vshf_b(mask3, src0, src0); dst0 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask4, src1, src0); vec1 = __msa_vshf_b(mask5, src1, src0); vec2 = __msa_vshf_b(mask6, src1, src0); vec3 = __msa_vshf_b(mask7, src1, src0); dst1 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src1, src1); vec1 = __msa_vshf_b(mask1, src1, src1); vec2 = __msa_vshf_b(mask2, src1, src1); vec3 = __msa_vshf_b(mask3, src1, src1); dst2 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src2, src2); vec1 = __msa_vshf_b(mask1, src2, src2); vec2 = __msa_vshf_b(mask2, src2, src2); vec3 = __msa_vshf_b(mask3, src2, src2); dst3 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); STORE_SH(dst0, dst); STORE_SH(dst1, dst + 8); STORE_SH(dst2, dst + 16); STORE_SH(dst3, dst + 24); dst += dst_stride; } } static void hevc_hz_8t_48w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { uint32_t loop_cnt; v16i8 src0, src1, src2, src3; v8i16 filt0, filt1, filt2, filt3; v16i8 mask1, mask2, mask3, mask4, mask5, mask6, mask7; v16i8 vec0, vec1, vec2, vec3; v8i16 dst0, dst1, dst2, dst3, dst4, dst5; v8i16 filter_vec; v8u16 const_vec; v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; src -= 3; filter_vec = LOAD_SH(filter); filt0 = __msa_splati_h(filter_vec, 0); filt1 = __msa_splati_h(filter_vec, 1); filt2 = __msa_splati_h(filter_vec, 2); filt3 = __msa_splati_h(filter_vec, 3); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; mask4 = mask0 + 8; mask5 = mask0 + 10; mask6 = mask0 + 12; mask7 = mask0 + 14; const_vec = (v8u16) __msa_ldi_h(128); const_vec <<= 6; for (loop_cnt = height; loop_cnt--;) { src0 = LOAD_SB(src); src1 = LOAD_SB(src + 16); src2 = LOAD_SB(src + 32); src3 = LOAD_SB(src + 40); src += src_stride; XORI_B_4VECS_SB(src0, src1, src2, src3, src0, src1, src2, src3, 128); vec0 = __msa_vshf_b(mask0, src0, src0); vec1 = __msa_vshf_b(mask1, src0, src0); vec2 = __msa_vshf_b(mask2, src0, src0); vec3 = __msa_vshf_b(mask3, src0, src0); dst0 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask4, src1, src0); vec1 = __msa_vshf_b(mask5, src1, src0); vec2 = __msa_vshf_b(mask6, src1, src0); vec3 = __msa_vshf_b(mask7, src1, src0); dst1 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src1, src1); vec1 = __msa_vshf_b(mask1, src1, src1); vec2 = __msa_vshf_b(mask2, src1, src1); vec3 = __msa_vshf_b(mask3, src1, src1); dst2 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask4, src2, src1); vec1 = __msa_vshf_b(mask5, src2, src1); vec2 = __msa_vshf_b(mask6, src2, src1); vec3 = __msa_vshf_b(mask7, src2, src1); dst3 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src2, src2); vec1 = __msa_vshf_b(mask1, src2, src2); vec2 = __msa_vshf_b(mask2, src2, src2); vec3 = __msa_vshf_b(mask3, src2, src2); dst4 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); vec0 = __msa_vshf_b(mask0, src3, src3); vec1 = __msa_vshf_b(mask1, src3, src3); vec2 = __msa_vshf_b(mask2, src3, src3); vec3 = __msa_vshf_b(mask3, src3, src3); dst5 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); STORE_SH(dst0, dst); STORE_SH(dst1, dst + 8); STORE_SH(dst2, dst + 16); STORE_SH(dst3, dst + 24); STORE_SH(dst4, dst + 32); STORE_SH(dst5, dst + 40); dst += dst_stride; } } static void hevc_hz_8t_64w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { uint32_t loop_cnt; v16i8 src0, src1, src2, src3, src4; v8i16 filt0, filt1, filt2, filt3; v16i8 mask1, mask2, mask3, mask4, mask5, mask6, mask7; v16i8 vec0, vec1, vec2, vec3; v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7; v8i16 filter_vec; v8u16 const_vec; v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; src -= 3; filter_vec = LOAD_SH(filter); filt0 = __msa_splati_h(filter_vec, 0); filt1 = __msa_splati_h(filter_vec, 1); filt2 = __msa_splati_h(filter_vec, 2); filt3 = __msa_splati_h(filter_vec, 3); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; mask4 = mask0 + 8; mask5 = mask0 + 10; mask6 = mask0 + 12; mask7 = mask0 + 14; const_vec = (v8u16) __msa_ldi_h(128); const_vec <<= 6; for (loop_cnt = height; loop_cnt--;) { src0 = LOAD_SB(src); src1 = LOAD_SB(src + 16); src2 = LOAD_SB(src + 32); src3 = LOAD_SB(src + 48); src4 = LOAD_SB(src + 56); src += src_stride; XORI_B_5VECS_SB(src0, src1, src2, src3, src4, src0, src1, src2, src3, src4, 128); vec0 = __msa_vshf_b(mask0, src0, src0); vec1 = __msa_vshf_b(mask1, src0, src0); vec2 = __msa_vshf_b(mask2, src0, src0); vec3 = __msa_vshf_b(mask3, src0, src0); dst0 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); STORE_SH(dst0, dst); vec0 = __msa_vshf_b(mask4, src1, src0); vec1 = __msa_vshf_b(mask5, src1, src0); vec2 = __msa_vshf_b(mask6, src1, src0); vec3 = __msa_vshf_b(mask7, src1, src0); dst1 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); STORE_SH(dst1, dst + 8); vec0 = __msa_vshf_b(mask0, src1, src1); vec1 = __msa_vshf_b(mask1, src1, src1); vec2 = __msa_vshf_b(mask2, src1, src1); vec3 = __msa_vshf_b(mask3, src1, src1); dst2 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); STORE_SH(dst2, dst + 16); vec0 = __msa_vshf_b(mask4, src2, src1); vec1 = __msa_vshf_b(mask5, src2, src1); vec2 = __msa_vshf_b(mask6, src2, src1); vec3 = __msa_vshf_b(mask7, src2, src1); dst3 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); STORE_SH(dst3, dst + 24); vec0 = __msa_vshf_b(mask0, src2, src2); vec1 = __msa_vshf_b(mask1, src2, src2); vec2 = __msa_vshf_b(mask2, src2, src2); vec3 = __msa_vshf_b(mask3, src2, src2); dst4 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); STORE_SH(dst4, dst + 32); vec0 = __msa_vshf_b(mask4, src3, src2); vec1 = __msa_vshf_b(mask5, src3, src2); vec2 = __msa_vshf_b(mask6, src3, src2); vec3 = __msa_vshf_b(mask7, src3, src2); dst5 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); STORE_SH(dst5, dst + 40); vec0 = __msa_vshf_b(mask0, src3, src3); vec1 = __msa_vshf_b(mask1, src3, src3); vec2 = __msa_vshf_b(mask2, src3, src3); vec3 = __msa_vshf_b(mask3, src3, src3); dst6 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); STORE_SH(dst6, dst + 48); vec0 = __msa_vshf_b(mask0, src4, src4); vec1 = __msa_vshf_b(mask1, src4, src4); vec2 = __msa_vshf_b(mask2, src4, src4); vec3 = __msa_vshf_b(mask3, src4, src4); dst7 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); STORE_SH(dst7, dst + 56); dst += dst_stride; } } static void hevc_vt_8t_4w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { int32_t loop_cnt; uint64_t out0, out1, out2, out3; v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; v16i8 src9, src10, src11, src12, src13, src14; v16i8 src10_r, src32_r, src54_r, src76_r, src98_r; v16i8 src21_r, src43_r, src65_r, src87_r, src109_r; v16i8 src1110_r, src1211_r, src1312_r, src1413_r; v16i8 src2110, src4332, src6554, src8776, src10998; v16i8 src12111110, src14131312; v8i16 dst10, dst32, dst54, dst76; v8i16 filter_vec; v8i16 filt0, filt1, filt2, filt3; v8u16 const_vec; src -= (3 * src_stride); const_vec = (v8u16) __msa_ldi_h(128); const_vec <<= 6; filter_vec = LOAD_SH(filter); filt0 = __msa_splati_h(filter_vec, 0); filt1 = __msa_splati_h(filter_vec, 1); filt2 = __msa_splati_h(filter_vec, 2); filt3 = __msa_splati_h(filter_vec, 3); LOAD_7VECS_SB(src, src_stride, src0, src1, src2, src3, src4, src5, src6); src += (7 * src_stride); ILVR_B_6VECS_SB(src0, src2, src4, src1, src3, src5, src1, src3, src5, src2, src4, src6, src10_r, src32_r, src54_r, src21_r, src43_r, src65_r); ILVR_D_3VECS_SB(src2110, src21_r, src10_r, src4332, src43_r, src32_r, src6554, src65_r, src54_r); XORI_B_3VECS_SB(src2110, src4332, src6554, src2110, src4332, src6554, 128); for (loop_cnt = (height >> 3); loop_cnt--;) { LOAD_8VECS_SB(src, src_stride, src7, src8, src9, src10, src11, src12, src13, src14); src += (8 * src_stride); ILVR_B_8VECS_SB(src6, src7, src8, src9, src10, src11, src12, src13, src7, src8, src9, src10, src11, src12, src13, src14, src76_r, src87_r, src98_r, src109_r, src1110_r, src1211_r, src1312_r, src1413_r); ILVR_D_4VECS_SB(src8776, src87_r, src76_r, src10998, src109_r, src98_r, src12111110, src1211_r, src1110_r, src14131312, src1413_r, src1312_r); XORI_B_4VECS_SB(src8776, src10998, src12111110, src14131312, src8776, src10998, src12111110, src14131312, 128); dst10 = HEVC_FILT_8TAP_DPADD_H(src2110, src4332, src6554, src8776, filt0, filt1, filt2, filt3, const_vec); dst32 = HEVC_FILT_8TAP_DPADD_H(src4332, src6554, src8776, src10998, filt0, filt1, filt2, filt3, const_vec); dst54 = HEVC_FILT_8TAP_DPADD_H(src6554, src8776, src10998, src12111110, filt0, filt1, filt2, filt3, const_vec); dst76 = HEVC_FILT_8TAP_DPADD_H(src8776, src10998, src12111110, src14131312, filt0, filt1, filt2, filt3, const_vec); out0 = __msa_copy_u_d((v2i64) dst10, 0); out1 = __msa_copy_u_d((v2i64) dst10, 1); out2 = __msa_copy_u_d((v2i64) dst32, 0); out3 = __msa_copy_u_d((v2i64) dst32, 1); STORE_DWORD(dst, out0); dst += dst_stride; STORE_DWORD(dst, out1); dst += dst_stride; STORE_DWORD(dst, out2); dst += dst_stride; STORE_DWORD(dst, out3); dst += dst_stride; out0 = __msa_copy_u_d((v2i64) dst54, 0); out1 = __msa_copy_u_d((v2i64) dst54, 1); out2 = __msa_copy_u_d((v2i64) dst76, 0); out3 = __msa_copy_u_d((v2i64) dst76, 1); STORE_DWORD(dst, out0); dst += dst_stride; STORE_DWORD(dst, out1); dst += dst_stride; STORE_DWORD(dst, out2); dst += dst_stride; STORE_DWORD(dst, out3); dst += dst_stride; src2110 = src10998; src4332 = src12111110; src6554 = src14131312; src6 = src14; } } static void hevc_vt_8t_8w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { int32_t loop_cnt; v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; v16i8 src10_r, src32_r, src54_r, src76_r, src98_r; v16i8 src21_r, src43_r, src65_r, src87_r, src109_r; v8i16 dst0_r, dst1_r, dst2_r, dst3_r; v8i16 filter_vec; v8i16 filt0, filt1, filt2, filt3; v8u16 const_vec; src -= (3 * src_stride); const_vec = (v8u16) __msa_ldi_h(128); const_vec <<= 6; filter_vec = LOAD_SH(filter); filt0 = __msa_splati_h(filter_vec, 0); filt1 = __msa_splati_h(filter_vec, 1); filt2 = __msa_splati_h(filter_vec, 2); filt3 = __msa_splati_h(filter_vec, 3); LOAD_7VECS_SB(src, src_stride, src0, src1, src2, src3, src4, src5, src6); src += (7 * src_stride); XORI_B_7VECS_SB(src0, src1, src2, src3, src4, src5, src6, src0, src1, src2, src3, src4, src5, src6, 128); ILVR_B_6VECS_SB(src0, src2, src4, src1, src3, src5, src1, src3, src5, src2, src4, src6, src10_r, src32_r, src54_r, src21_r, src43_r, src65_r); for (loop_cnt = (height >> 2); loop_cnt--;) { LOAD_4VECS_SB(src, src_stride, src7, src8, src9, src10); src += (4 * src_stride); XORI_B_4VECS_SB(src7, src8, src9, src10, src7, src8, src9, src10, 128); ILVR_B_4VECS_SB(src6, src7, src8, src9, src7, src8, src9, src10, src76_r, src87_r, src98_r, src109_r); dst0_r = HEVC_FILT_8TAP_DPADD_H(src10_r, src32_r, src54_r, src76_r, filt0, filt1, filt2, filt3, const_vec); dst1_r = HEVC_FILT_8TAP_DPADD_H(src21_r, src43_r, src65_r, src87_r, filt0, filt1, filt2, filt3, const_vec); dst2_r = HEVC_FILT_8TAP_DPADD_H(src32_r, src54_r, src76_r, src98_r, filt0, filt1, filt2, filt3, const_vec); dst3_r = HEVC_FILT_8TAP_DPADD_H(src43_r, src65_r, src87_r, src109_r, filt0, filt1, filt2, filt3, const_vec); STORE_SH(dst0_r, dst); dst += dst_stride; STORE_SH(dst1_r, dst); dst += dst_stride; STORE_SH(dst2_r, dst); dst += dst_stride; STORE_SH(dst3_r, dst); dst += dst_stride; src10_r = src54_r; src32_r = src76_r; src54_r = src98_r; src21_r = src65_r; src43_r = src87_r; src65_r = src109_r; src6 = src10; } } static void hevc_vt_8t_12w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { int32_t loop_cnt; uint64_t out0, out1, out2, out3; v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; v16i8 src10_r, src32_r, src54_r, src76_r, src98_r; v16i8 src21_r, src43_r, src65_r, src87_r, src109_r; v8i16 dst0_r, dst1_r, dst2_r, dst3_r; v16i8 src10_l, src32_l, src54_l, src76_l, src98_l; v16i8 src21_l, src43_l, src65_l, src87_l, src109_l; v16i8 src2110, src4332, src6554, src8776, src10998; v8i16 dst0_l, dst1_l; v8i16 filter_vec; v8i16 filt0, filt1, filt2, filt3; v8u16 const_vec; src -= (3 * src_stride); const_vec = (v8u16) __msa_ldi_h(128); const_vec <<= 6; filter_vec = LOAD_SH(filter); filt0 = __msa_splati_h(filter_vec, 0); filt1 = __msa_splati_h(filter_vec, 1); filt2 = __msa_splati_h(filter_vec, 2); filt3 = __msa_splati_h(filter_vec, 3); LOAD_7VECS_SB(src, src_stride, src0, src1, src2, src3, src4, src5, src6); src += (7 * src_stride); XORI_B_7VECS_SB(src0, src1, src2, src3, src4, src5, src6, src0, src1, src2, src3, src4, src5, src6, 128); ILVR_B_6VECS_SB(src0, src2, src4, src1, src3, src5, src1, src3, src5, src2, src4, src6, src10_r, src32_r, src54_r, src21_r, src43_r, src65_r); ILVL_B_6VECS_SB(src0, src2, src4, src1, src3, src5, src1, src3, src5, src2, src4, src6, src10_l, src32_l, src54_l, src21_l, src43_l, src65_l); ILVR_D_3VECS_SB(src2110, src21_l, src10_l, src4332, src43_l, src32_l, src6554, src65_l, src54_l); for (loop_cnt = (height >> 2); loop_cnt--;) { LOAD_4VECS_SB(src, src_stride, src7, src8, src9, src10); src += (4 * src_stride); XORI_B_4VECS_SB(src7, src8, src9, src10, src7, src8, src9, src10, 128); ILVR_B_4VECS_SB(src6, src7, src8, src9, src7, src8, src9, src10, src76_r, src87_r, src98_r, src109_r); ILVL_B_4VECS_SB(src6, src7, src8, src9, src7, src8, src9, src10, src76_l, src87_l, src98_l, src109_l); ILVR_D_2VECS_SB(src8776, src87_l, src76_l, src10998, src109_l, src98_l); dst0_r = HEVC_FILT_8TAP_DPADD_H(src10_r, src32_r, src54_r, src76_r, filt0, filt1, filt2, filt3, const_vec); dst1_r = HEVC_FILT_8TAP_DPADD_H(src21_r, src43_r, src65_r, src87_r, filt0, filt1, filt2, filt3, const_vec); dst2_r = HEVC_FILT_8TAP_DPADD_H(src32_r, src54_r, src76_r, src98_r, filt0, filt1, filt2, filt3, const_vec); dst3_r = HEVC_FILT_8TAP_DPADD_H(src43_r, src65_r, src87_r, src109_r, filt0, filt1, filt2, filt3, const_vec); dst0_l = HEVC_FILT_8TAP_DPADD_H(src2110, src4332, src6554, src8776, filt0, filt1, filt2, filt3, const_vec); dst1_l = HEVC_FILT_8TAP_DPADD_H(src4332, src6554, src8776, src10998, filt0, filt1, filt2, filt3, const_vec); out0 = __msa_copy_u_d((v2i64) dst0_l, 0); out1 = __msa_copy_u_d((v2i64) dst0_l, 1); out2 = __msa_copy_u_d((v2i64) dst1_l, 0); out3 = __msa_copy_u_d((v2i64) dst1_l, 1); STORE_SH(dst0_r, dst); STORE_DWORD(dst + 8, out0); dst += dst_stride; STORE_SH(dst1_r, dst); STORE_DWORD(dst + 8, out1); dst += dst_stride; STORE_SH(dst2_r, dst); STORE_DWORD(dst + 8, out2); dst += dst_stride; STORE_SH(dst3_r, dst); STORE_DWORD(dst + 8, out3); dst += dst_stride; src10_r = src54_r; src32_r = src76_r; src54_r = src98_r; src21_r = src65_r; src43_r = src87_r; src65_r = src109_r; src2110 = src6554; src4332 = src8776; src6554 = src10998; src6 = src10; } } static void hevc_vt_8t_16multx4mult_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height, int32_t width) { uint8_t *src_tmp; int16_t *dst_tmp; int32_t loop_cnt, cnt; v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; v16i8 src10_r, src32_r, src54_r, src76_r, src98_r; v16i8 src21_r, src43_r, src65_r, src87_r, src109_r; v8i16 dst0_r, dst1_r, dst2_r, dst3_r; v16i8 src10_l, src32_l, src54_l, src76_l, src98_l; v16i8 src21_l, src43_l, src65_l, src87_l, src109_l; v8i16 dst0_l, dst1_l, dst2_l, dst3_l; v8i16 filter_vec; v8i16 filt0, filt1, filt2, filt3; v8u16 const_vec; src -= (3 * src_stride); const_vec = (v8u16) __msa_ldi_h(128); const_vec <<= 6; filter_vec = LOAD_SH(filter); filt0 = __msa_splati_h(filter_vec, 0); filt1 = __msa_splati_h(filter_vec, 1); filt2 = __msa_splati_h(filter_vec, 2); filt3 = __msa_splati_h(filter_vec, 3); for (cnt = width >> 4; cnt--;) { src_tmp = src; dst_tmp = dst; LOAD_7VECS_SB(src_tmp, src_stride, src0, src1, src2, src3, src4, src5, src6); src_tmp += (7 * src_stride); XORI_B_7VECS_SB(src0, src1, src2, src3, src4, src5, src6, src0, src1, src2, src3, src4, src5, src6, 128); ILVR_B_6VECS_SB(src0, src2, src4, src1, src3, src5, src1, src3, src5, src2, src4, src6, src10_r, src32_r, src54_r, src21_r, src43_r, src65_r); ILVL_B_6VECS_SB(src0, src2, src4, src1, src3, src5, src1, src3, src5, src2, src4, src6, src10_l, src32_l, src54_l, src21_l, src43_l, src65_l); for (loop_cnt = (height >> 2); loop_cnt--;) { LOAD_4VECS_SB(src_tmp, src_stride, src7, src8, src9, src10); src_tmp += (4 * src_stride); XORI_B_4VECS_SB(src7, src8, src9, src10, src7, src8, src9, src10, 128); ILVR_B_4VECS_SB(src6, src7, src8, src9, src7, src8, src9, src10, src76_r, src87_r, src98_r, src109_r); ILVL_B_4VECS_SB(src6, src7, src8, src9, src7, src8, src9, src10, src76_l, src87_l, src98_l, src109_l); dst0_r = HEVC_FILT_8TAP_DPADD_H(src10_r, src32_r, src54_r, src76_r, filt0, filt1, filt2, filt3, const_vec); dst1_r = HEVC_FILT_8TAP_DPADD_H(src21_r, src43_r, src65_r, src87_r, filt0, filt1, filt2, filt3, const_vec); dst2_r = HEVC_FILT_8TAP_DPADD_H(src32_r, src54_r, src76_r, src98_r, filt0, filt1, filt2, filt3, const_vec); dst3_r = HEVC_FILT_8TAP_DPADD_H(src43_r, src65_r, src87_r, src109_r, filt0, filt1, filt2, filt3, const_vec); dst0_l = HEVC_FILT_8TAP_DPADD_H(src10_l, src32_l, src54_l, src76_l, filt0, filt1, filt2, filt3, const_vec); dst1_l = HEVC_FILT_8TAP_DPADD_H(src21_l, src43_l, src65_l, src87_l, filt0, filt1, filt2, filt3, const_vec); dst2_l = HEVC_FILT_8TAP_DPADD_H(src32_l, src54_l, src76_l, src98_l, filt0, filt1, filt2, filt3, const_vec); dst3_l = HEVC_FILT_8TAP_DPADD_H(src43_l, src65_l, src87_l, src109_l, filt0, filt1, filt2, filt3, const_vec); STORE_SH(dst0_r, dst_tmp); STORE_SH(dst0_l, dst_tmp + 8); dst_tmp += dst_stride; STORE_SH(dst1_r, dst_tmp); STORE_SH(dst1_l, dst_tmp + 8); dst_tmp += dst_stride; STORE_SH(dst2_r, dst_tmp); STORE_SH(dst2_l, dst_tmp + 8); dst_tmp += dst_stride; STORE_SH(dst3_r, dst_tmp); STORE_SH(dst3_l, dst_tmp + 8); dst_tmp += dst_stride; src10_r = src54_r; src32_r = src76_r; src54_r = src98_r; src21_r = src65_r; src43_r = src87_r; src65_r = src109_r; src10_l = src54_l; src32_l = src76_l; src54_l = src98_l; src21_l = src65_l; src43_l = src87_l; src65_l = src109_l; src6 = src10; } src += 16; dst += 16; } } static void hevc_vt_8t_16w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { hevc_vt_8t_16multx4mult_msa(src, src_stride, dst, dst_stride, filter, height, 16); } static void hevc_vt_8t_24w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { hevc_vt_8t_16multx4mult_msa(src, src_stride, dst, dst_stride, filter, height, 16); hevc_vt_8t_8w_msa(src + 16, src_stride, dst + 16, dst_stride, filter, height); } static void hevc_vt_8t_32w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { hevc_vt_8t_16multx4mult_msa(src, src_stride, dst, dst_stride, filter, height, 32); } static void hevc_vt_8t_48w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { hevc_vt_8t_16multx4mult_msa(src, src_stride, dst, dst_stride, filter, height, 48); } static void hevc_vt_8t_64w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter, int32_t height) { hevc_vt_8t_16multx4mult_msa(src, src_stride, dst, dst_stride, filter, height, 64); } static void hevc_hv_8t_4w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter_x, const int8_t * __restrict filter_y, int32_t height) { uint32_t loop_cnt; uint64_t out0, out1; v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; v8i16 filt0, filt1, filt2, filt3, filter_vec; v4i32 filt_h0, filt_h1, filt_h2, filt_h3; v16i8 mask1, mask2, mask3; v8u16 const_vec; v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; v16i8 vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15; v8i16 dst30, dst41, dst52, dst63, dst66, dst87; v4i32 dst0_r, dst1_r; v8i16 dst10_r, dst32_r, dst54_r, dst76_r; v8i16 dst21_r, dst43_r, dst65_r, dst87_r; v16i8 tmp; v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 }; v8u16 mask4 = { 0, 4, 1, 5, 2, 6, 3, 7 }; src -= ((3 * src_stride) + 3); filter_vec = LOAD_SH(filter_x); filt0 = __msa_splati_h(filter_vec, 0); filt1 = __msa_splati_h(filter_vec, 1); filt2 = __msa_splati_h(filter_vec, 2); filt3 = __msa_splati_h(filter_vec, 3); filter_vec = LOAD_SH(filter_y); tmp = __msa_clti_s_b((v16i8) filter_vec, 0); filter_vec = (v8i16) __msa_ilvr_b(tmp, (v16i8) filter_vec); filt_h0 = __msa_splati_w((v4i32) filter_vec, 0); filt_h1 = __msa_splati_w((v4i32) filter_vec, 1); filt_h2 = __msa_splati_w((v4i32) filter_vec, 2); filt_h3 = __msa_splati_w((v4i32) filter_vec, 3); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; const_vec = (v8u16) __msa_ldi_h(128); const_vec <<= 6; LOAD_7VECS_SB(src, src_stride, src0, src1, src2, src3, src4, src5, src6); src += (7 * src_stride); XORI_B_7VECS_SB(src0, src1, src2, src3, src4, src5, src6, src0, src1, src2, src3, src4, src5, src6, 128); /* Row 0 Row 1 Row 2 Row 3 */ vec0 = __msa_vshf_b(mask0, src3, src0); vec1 = __msa_vshf_b(mask1, src3, src0); vec2 = __msa_vshf_b(mask2, src3, src0); vec3 = __msa_vshf_b(mask3, src3, src0); vec4 = __msa_vshf_b(mask0, src4, src1); vec5 = __msa_vshf_b(mask1, src4, src1); vec6 = __msa_vshf_b(mask2, src4, src1); vec7 = __msa_vshf_b(mask3, src4, src1); vec8 = __msa_vshf_b(mask0, src5, src2); vec9 = __msa_vshf_b(mask1, src5, src2); vec10 = __msa_vshf_b(mask2, src5, src2); vec11 = __msa_vshf_b(mask3, src5, src2); vec12 = __msa_vshf_b(mask0, src6, src3); vec13 = __msa_vshf_b(mask1, src6, src3); vec14 = __msa_vshf_b(mask2, src6, src3); vec15 = __msa_vshf_b(mask3, src6, src3); dst30 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); dst41 = HEVC_FILT_8TAP_DPADD_H(vec4, vec5, vec6, vec7, filt0, filt1, filt2, filt3, const_vec); dst52 = HEVC_FILT_8TAP_DPADD_H(vec8, vec9, vec10, vec11, filt0, filt1, filt2, filt3, const_vec); dst63 = HEVC_FILT_8TAP_DPADD_H(vec12, vec13, vec14, vec15, filt0, filt1, filt2, filt3, const_vec); dst10_r = __msa_ilvr_h(dst41, dst30); dst21_r = __msa_ilvr_h(dst52, dst41); dst32_r = __msa_ilvr_h(dst63, dst52); dst43_r = __msa_ilvl_h(dst41, dst30); dst54_r = __msa_ilvl_h(dst52, dst41); dst65_r = __msa_ilvl_h(dst63, dst52); dst66 = (v8i16) __msa_splati_d((v2i64) dst63, 1); for (loop_cnt = height >> 1; loop_cnt--;) { LOAD_2VECS_SB(src, src_stride, src7, src8); src += (2 * src_stride); src7 = (v16i8) __msa_xori_b((v16u8) src7, 128); src8 = (v16i8) __msa_xori_b((v16u8) src8, 128); vec0 = __msa_vshf_b(mask0, src8, src7); vec1 = __msa_vshf_b(mask1, src8, src7); vec2 = __msa_vshf_b(mask2, src8, src7); vec3 = __msa_vshf_b(mask3, src8, src7); dst87 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); dst76_r = __msa_ilvr_h(dst87, dst66); dst0_r = HEVC_FILT_8TAP_DPADD_W(dst10_r, dst32_r, dst54_r, dst76_r, filt_h0, filt_h1, filt_h2, filt_h3); dst87_r = __msa_vshf_h((v8i16) mask4, dst87, dst87); dst1_r = HEVC_FILT_8TAP_DPADD_W(dst21_r, dst43_r, dst65_r, dst87_r, filt_h0, filt_h1, filt_h2, filt_h3); dst0_r >>= 6; dst1_r >>= 6; dst0_r = (v4i32) __msa_pckev_h((v8i16) dst1_r, (v8i16) dst0_r); out0 = __msa_copy_u_d((v2i64) dst0_r, 0); out1 = __msa_copy_u_d((v2i64) dst0_r, 1); STORE_DWORD(dst, out0); dst += dst_stride; STORE_DWORD(dst, out1); dst += dst_stride; dst10_r = dst32_r; dst32_r = dst54_r; dst54_r = dst76_r; dst21_r = dst43_r; dst43_r = dst65_r; dst65_r = dst87_r; dst66 = (v8i16) __msa_splati_d((v2i64) dst87, 1); } } static void hevc_hv_8t_8multx2mult_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter_x, const int8_t * __restrict filter_y, int32_t height, int32_t width) { uint32_t loop_cnt, cnt; uint8_t *src_tmp; int16_t *dst_tmp; v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; v8i16 filt0, filt1, filt2, filt3, filter_vec; v4i32 filt_h0, filt_h1, filt_h2, filt_h3; v16i8 mask1, mask2, mask3; v8u16 const_vec; v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; v16i8 vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15; v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7, dst8; v4i32 dst0_r, dst0_l; v8i16 dst10_r, dst32_r, dst54_r, dst76_r; v8i16 dst10_l, dst32_l, dst54_l, dst76_l; v8i16 dst21_r, dst43_r, dst65_r, dst87_r; v8i16 dst21_l, dst43_l, dst65_l, dst87_l; v16i8 tmp; v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; src -= ((3 * src_stride) + 3); filter_vec = LOAD_SH(filter_x); filt0 = __msa_splati_h(filter_vec, 0); filt1 = __msa_splati_h(filter_vec, 1); filt2 = __msa_splati_h(filter_vec, 2); filt3 = __msa_splati_h(filter_vec, 3); filter_vec = LOAD_SH(filter_y); tmp = __msa_clti_s_b((v16i8) filter_vec, 0); filter_vec = (v8i16) __msa_ilvr_b(tmp, (v16i8) filter_vec); filt_h0 = __msa_splati_w((v4i32) filter_vec, 0); filt_h1 = __msa_splati_w((v4i32) filter_vec, 1); filt_h2 = __msa_splati_w((v4i32) filter_vec, 2); filt_h3 = __msa_splati_w((v4i32) filter_vec, 3); mask1 = mask0 + 2; mask2 = mask0 + 4; mask3 = mask0 + 6; const_vec = (v8u16) __msa_ldi_h(128); const_vec <<= 6; for (cnt = width >> 3; cnt--;) { src_tmp = src; dst_tmp = dst; LOAD_7VECS_SB(src_tmp, src_stride, src0, src1, src2, src3, src4, src5, src6); src_tmp += (7 * src_stride); XORI_B_7VECS_SB(src0, src1, src2, src3, src4, src5, src6, src0, src1, src2, src3, src4, src5, src6, 128); /* Row 0 Row 1 Row 2 Row 3 */ vec0 = __msa_vshf_b(mask0, src0, src0); vec1 = __msa_vshf_b(mask1, src0, src0); vec2 = __msa_vshf_b(mask2, src0, src0); vec3 = __msa_vshf_b(mask3, src0, src0); vec4 = __msa_vshf_b(mask0, src1, src1); vec5 = __msa_vshf_b(mask1, src1, src1); vec6 = __msa_vshf_b(mask2, src1, src1); vec7 = __msa_vshf_b(mask3, src1, src1); vec8 = __msa_vshf_b(mask0, src2, src2); vec9 = __msa_vshf_b(mask1, src2, src2); vec10 = __msa_vshf_b(mask2, src2, src2); vec11 = __msa_vshf_b(mask3, src2, src2); vec12 = __msa_vshf_b(mask0, src3, src3); vec13 = __msa_vshf_b(mask1, src3, src3); vec14 = __msa_vshf_b(mask2, src3, src3); vec15 = __msa_vshf_b(mask3, src3, src3); dst0 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); dst1 = HEVC_FILT_8TAP_DPADD_H(vec4, vec5, vec6, vec7, filt0, filt1, filt2, filt3, const_vec); dst2 = HEVC_FILT_8TAP_DPADD_H(vec8, vec9, vec10, vec11, filt0, filt1, filt2, filt3, const_vec); dst3 = HEVC_FILT_8TAP_DPADD_H(vec12, vec13, vec14, vec15, filt0, filt1, filt2, filt3, const_vec); /* Row 4 Row 5 Row 6 */ vec0 = __msa_vshf_b(mask0, src4, src4); vec1 = __msa_vshf_b(mask1, src4, src4); vec2 = __msa_vshf_b(mask2, src4, src4); vec3 = __msa_vshf_b(mask3, src4, src4); vec4 = __msa_vshf_b(mask0, src5, src5); vec5 = __msa_vshf_b(mask1, src5, src5); vec6 = __msa_vshf_b(mask2, src5, src5); vec7 = __msa_vshf_b(mask3, src5, src5); vec8 = __msa_vshf_b(mask0, src6, src6); vec9 = __msa_vshf_b(mask1, src6, src6); vec10 = __msa_vshf_b(mask2, src6, src6); vec11 = __msa_vshf_b(mask3, src6, src6); dst4 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); dst5 = HEVC_FILT_8TAP_DPADD_H(vec4, vec5, vec6, vec7, filt0, filt1, filt2, filt3, const_vec); dst6 = HEVC_FILT_8TAP_DPADD_H(vec8, vec9, vec10, vec11, filt0, filt1, filt2, filt3, const_vec); ILVR_H_6VECS_SH(dst0, dst2, dst4, dst1, dst3, dst5, dst1, dst3, dst5, dst2, dst4, dst6, dst10_r, dst32_r, dst54_r, dst21_r, dst43_r, dst65_r); ILVL_H_6VECS_SH(dst0, dst2, dst4, dst1, dst3, dst5, dst1, dst3, dst5, dst2, dst4, dst6, dst10_l, dst32_l, dst54_l, dst21_l, dst43_l, dst65_l); for (loop_cnt = height >> 1; loop_cnt--;) { src7 = LOAD_SB(src_tmp); src_tmp += src_stride; src7 = (v16i8) __msa_xori_b((v16u8) src7, 128); vec0 = __msa_vshf_b(mask0, src7, src7); vec1 = __msa_vshf_b(mask1, src7, src7); vec2 = __msa_vshf_b(mask2, src7, src7); vec3 = __msa_vshf_b(mask3, src7, src7); dst7 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); dst76_r = __msa_ilvr_h(dst7, dst6); dst76_l = __msa_ilvl_h(dst7, dst6); dst0_r = HEVC_FILT_8TAP_DPADD_W(dst10_r, dst32_r, dst54_r, dst76_r, filt_h0, filt_h1, filt_h2, filt_h3); dst0_l = HEVC_FILT_8TAP_DPADD_W(dst10_l, dst32_l, dst54_l, dst76_l, filt_h0, filt_h1, filt_h2, filt_h3); dst0_r >>= 6; dst0_l >>= 6; dst0_r = (v4i32) __msa_pckev_h((v8i16) dst0_l, (v8i16) dst0_r); STORE_SW(dst0_r, dst_tmp); dst_tmp += dst_stride; /* Next row */ src8 = LOAD_SB(src_tmp); src_tmp += src_stride; src8 = (v16i8) __msa_xori_b((v16u8) src8, 128); vec0 = __msa_vshf_b(mask0, src8, src8); vec1 = __msa_vshf_b(mask1, src8, src8); vec2 = __msa_vshf_b(mask2, src8, src8); vec3 = __msa_vshf_b(mask3, src8, src8); dst8 = HEVC_FILT_8TAP_DPADD_H(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, const_vec); dst87_r = __msa_ilvr_h(dst8, dst7); dst87_l = __msa_ilvl_h(dst8, dst7); dst6 = dst8; dst0_r = HEVC_FILT_8TAP_DPADD_W(dst21_r, dst43_r, dst65_r, dst87_r, filt_h0, filt_h1, filt_h2, filt_h3); dst0_l = HEVC_FILT_8TAP_DPADD_W(dst21_l, dst43_l, dst65_l, dst87_l, filt_h0, filt_h1, filt_h2, filt_h3); dst0_r >>= 6; dst0_l >>= 6; dst0_r = (v4i32) __msa_pckev_h((v8i16) dst0_l, (v8i16) dst0_r); STORE_SW(dst0_r, dst_tmp); dst_tmp += dst_stride; dst10_r = dst32_r; dst32_r = dst54_r; dst54_r = dst76_r; dst10_l = dst32_l; dst32_l = dst54_l; dst54_l = dst76_l; dst21_r = dst43_r; dst43_r = dst65_r; dst65_r = dst87_r; dst21_l = dst43_l; dst43_l = dst65_l; dst65_l = dst87_l; } src += 8; dst += 8; } } static void hevc_hv_8t_8w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter_x, const int8_t * __restrict filter_y, int32_t height) { hevc_hv_8t_8multx2mult_msa(src, src_stride, dst, dst_stride, filter_x, filter_y, height, 8); } static void hevc_hv_8t_12w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter_x, const int8_t * __restrict filter_y, int32_t height) { hevc_hv_8t_8multx2mult_msa(src, src_stride, dst, dst_stride, filter_x, filter_y, height, 8); hevc_hv_8t_4w_msa(src + 8, src_stride, dst + 8, dst_stride, filter_x, filter_y, height); } static void hevc_hv_8t_16w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter_x, const int8_t * __restrict filter_y, int32_t height) { hevc_hv_8t_8multx2mult_msa(src, src_stride, dst, dst_stride, filter_x, filter_y, height, 16); } static void hevc_hv_8t_24w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter_x, const int8_t * __restrict filter_y, int32_t height) { hevc_hv_8t_8multx2mult_msa(src, src_stride, dst, dst_stride, filter_x, filter_y, height, 24); } static void hevc_hv_8t_32w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter_x, const int8_t * __restrict filter_y, int32_t height) { hevc_hv_8t_8multx2mult_msa(src, src_stride, dst, dst_stride, filter_x, filter_y, height, 32); } static void hevc_hv_8t_48w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter_x, const int8_t * __restrict filter_y, int32_t height) { hevc_hv_8t_8multx2mult_msa(src, src_stride, dst, dst_stride, filter_x, filter_y, height, 48); } static void hevc_hv_8t_64w_msa(uint8_t * __restrict src, int32_t src_stride, int16_t * __restrict dst, int32_t dst_stride, const int8_t * __restrict filter_x, const int8_t * __restrict filter_y, int32_t height) { hevc_hv_8t_8multx2mult_msa(src, src_stride, dst, dst_stride, filter_x, filter_y, height, 64); } #define MC_COPY(WIDTH) \ void ff_hevc_put_hevc_pel_pixels##WIDTH##_8_msa(int16_t *dst, \ uint8_t *src, \ ptrdiff_t src_stride, \ int height, \ intptr_t mx, \ intptr_t my, \ int width) \ { \ hevc_copy_##WIDTH##w_msa(src, src_stride, dst, MAX_PB_SIZE, height); \ } MC_COPY(4); MC_COPY(6); MC_COPY(8); MC_COPY(12); MC_COPY(16); MC_COPY(24); MC_COPY(32); MC_COPY(48); MC_COPY(64); #undef MC_COPY #define MC(PEL, DIR, WIDTH, TAP, DIR1, FILT_DIR) \ void ff_hevc_put_hevc_##PEL##_##DIR####WIDTH##_8_msa(int16_t *dst, \ uint8_t *src, \ ptrdiff_t src_stride, \ int height, \ intptr_t mx, \ intptr_t my, \ int width) \ { \ const int8_t *filter = ff_hevc_##PEL##_filters[FILT_DIR - 1]; \ \ hevc_##DIR1##_##TAP##t_##WIDTH##w_msa(src, src_stride, dst, \ MAX_PB_SIZE, filter, height); \ } MC(qpel, h, 4, 8, hz, mx); MC(qpel, h, 8, 8, hz, mx); MC(qpel, h, 12, 8, hz, mx); MC(qpel, h, 16, 8, hz, mx); MC(qpel, h, 24, 8, hz, mx); MC(qpel, h, 32, 8, hz, mx); MC(qpel, h, 48, 8, hz, mx); MC(qpel, h, 64, 8, hz, mx); MC(qpel, v, 4, 8, vt, my); MC(qpel, v, 8, 8, vt, my); MC(qpel, v, 12, 8, vt, my); MC(qpel, v, 16, 8, vt, my); MC(qpel, v, 24, 8, vt, my); MC(qpel, v, 32, 8, vt, my); MC(qpel, v, 48, 8, vt, my); MC(qpel, v, 64, 8, vt, my); #undef MC #define MC_HV(PEL, DIR, WIDTH, TAP, DIR1) \ void ff_hevc_put_hevc_##PEL##_##DIR####WIDTH##_8_msa(int16_t *dst, \ uint8_t *src, \ ptrdiff_t src_stride, \ int height, \ intptr_t mx, \ intptr_t my, \ int width) \ { \ const int8_t *filter_x = ff_hevc_##PEL##_filters[mx - 1]; \ const int8_t *filter_y = ff_hevc_##PEL##_filters[my - 1]; \ \ hevc_##DIR1##_##TAP##t_##WIDTH##w_msa(src, src_stride, dst, MAX_PB_SIZE, \ filter_x, filter_y, height); \ } MC_HV(qpel, hv, 4, 8, hv); MC_HV(qpel, hv, 8, 8, hv); MC_HV(qpel, hv, 12, 8, hv); MC_HV(qpel, hv, 16, 8, hv); MC_HV(qpel, hv, 24, 8, hv); MC_HV(qpel, hv, 32, 8, hv); MC_HV(qpel, hv, 48, 8, hv); MC_HV(qpel, hv, 64, 8, hv); #undef MC_HV