| /* |
| * 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" |
| #include "libavcodec/mips/hevc_macros_msa.h" |
| |
| static void hevc_copy_4w_msa(uint8_t *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| int32_t height) |
| { |
| v16i8 zero = { 0 }; |
| |
| if (2 == height) { |
| v16i8 src0, src1; |
| v8i16 in0; |
| |
| LD_SB2(src, src_stride, src0, src1); |
| |
| src0 = (v16i8) __msa_ilvr_w((v4i32) src1, (v4i32) src0); |
| in0 = (v8i16) __msa_ilvr_b(zero, src0); |
| in0 <<= 6; |
| ST8x2_UB(in0, dst, 2 * dst_stride); |
| } else if (4 == height) { |
| v16i8 src0, src1, src2, src3; |
| v8i16 in0, in1; |
| |
| LD_SB4(src, src_stride, src0, src1, src2, src3); |
| |
| ILVR_W2_SB(src1, src0, src3, src2, src0, src1); |
| ILVR_B2_SH(zero, src0, zero, src1, in0, in1); |
| in0 <<= 6; |
| in1 <<= 6; |
| ST8x4_UB(in0, in1, dst, 2 * dst_stride); |
| } else if (0 == height % 8) { |
| v16i8 src0, src1, src2, src3, src4, src5, src6, src7; |
| v8i16 in0, in1, in2, in3; |
| uint32_t loop_cnt; |
| |
| for (loop_cnt = (height >> 3); loop_cnt--;) { |
| LD_SB8(src, src_stride, |
| src0, src1, src2, src3, src4, src5, src6, src7); |
| src += (8 * src_stride); |
| |
| ILVR_W4_SB(src1, src0, src3, src2, src5, src4, src7, src6, |
| src0, src1, src2, src3); |
| ILVR_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3, |
| in0, in1, in2, in3); |
| SLLI_4V(in0, in1, in2, in3, 6); |
| ST8x8_UB(in0, in1, in2, in3, dst, 2 * dst_stride); |
| dst += (8 * dst_stride); |
| } |
| } |
| } |
| |
| static void hevc_copy_6w_msa(uint8_t *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| int32_t height) |
| { |
| uint32_t loop_cnt; |
| v16i8 zero = { 0 }; |
| v16i8 src0, src1, src2, src3, src4, src5, src6, src7; |
| v8i16 in0, in1, in2, in3, in4, in5, in6, in7; |
| |
| for (loop_cnt = (height >> 3); loop_cnt--;) { |
| LD_SB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); |
| src += (8 * src_stride); |
| |
| ILVR_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3, |
| in0, in1, in2, in3); |
| ILVR_B4_SH(zero, src4, zero, src5, zero, src6, zero, src7, |
| in4, in5, in6, in7); |
| SLLI_4V(in0, in1, in2, in3, 6); |
| SLLI_4V(in4, in5, in6, in7, 6); |
| ST12x8_UB(in0, in1, in2, in3, in4, in5, in6, in7, dst, 2 * dst_stride); |
| dst += (8 * dst_stride); |
| } |
| } |
| |
| static void hevc_copy_8w_msa(uint8_t *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| int32_t height) |
| { |
| v16i8 zero = { 0 }; |
| |
| if (2 == height) { |
| v16i8 src0, src1; |
| v8i16 in0, in1; |
| |
| LD_SB2(src, src_stride, src0, src1); |
| |
| ILVR_B2_SH(zero, src0, zero, src1, in0, in1); |
| in0 <<= 6; |
| in1 <<= 6; |
| ST_SH2(in0, in1, dst, dst_stride); |
| } else if (4 == height) { |
| v16i8 src0, src1, src2, src3; |
| v8i16 in0, in1, in2, in3; |
| |
| LD_SB4(src, src_stride, src0, src1, src2, src3); |
| |
| ILVR_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3, |
| in0, in1, in2, in3); |
| SLLI_4V(in0, in1, in2, in3, 6); |
| ST_SH4(in0, in1, in2, in3, dst, dst_stride); |
| } else if (6 == height) { |
| v16i8 src0, src1, src2, src3, src4, src5; |
| v8i16 in0, in1, in2, in3, in4, in5; |
| |
| LD_SB6(src, src_stride, src0, src1, src2, src3, src4, src5); |
| |
| ILVR_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3, |
| in0, in1, in2, in3); |
| ILVR_B2_SH(zero, src4, zero, src5, in4, in5); |
| SLLI_4V(in0, in1, in2, in3, 6); |
| in4 <<= 6; |
| in5 <<= 6; |
| ST_SH6(in0, in1, in2, in3, in4, in5, dst, dst_stride); |
| } else if (0 == height % 8) { |
| uint32_t loop_cnt; |
| v16i8 src0, src1, src2, src3, src4, src5, src6, src7; |
| v8i16 in0, in1, in2, in3, in4, in5, in6, in7; |
| |
| for (loop_cnt = (height >> 3); loop_cnt--;) { |
| LD_SB8(src, src_stride, |
| src0, src1, src2, src3, src4, src5, src6, src7); |
| src += (8 * src_stride); |
| |
| ILVR_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3, |
| in0, in1, in2, in3); |
| ILVR_B4_SH(zero, src4, zero, src5, zero, src6, zero, src7, |
| in4, in5, in6, in7); |
| SLLI_4V(in0, in1, in2, in3, 6); |
| SLLI_4V(in4, in5, in6, in7, 6); |
| ST_SH8(in0, in1, in2, in3, in4, in5, in6, in7, dst, dst_stride); |
| dst += (8 * dst_stride); |
| } |
| } |
| } |
| |
| static void hevc_copy_12w_msa(uint8_t *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| int32_t height) |
| { |
| uint32_t loop_cnt; |
| v16i8 zero = { 0 }; |
| v16i8 src0, src1, src2, src3, src4, src5, src6, src7; |
| v8i16 in0, in1, in0_r, in1_r, in2_r, in3_r; |
| |
| for (loop_cnt = (height >> 3); loop_cnt--;) { |
| LD_SB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); |
| src += (8 * src_stride); |
| |
| ILVR_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3, |
| in0_r, in1_r, in2_r, in3_r); |
| SLLI_4V(in0_r, in1_r, in2_r, in3_r, 6); |
| ILVL_W2_SB(src1, src0, src3, src2, src0, src1); |
| ILVR_B2_SH(zero, src0, zero, src1, in0, in1); |
| in0 <<= 6; |
| in1 <<= 6; |
| ST_SH4(in0_r, in1_r, in2_r, in3_r, dst, dst_stride); |
| ST8x4_UB(in0, in1, dst + 8, 2 * dst_stride); |
| dst += (4 * dst_stride); |
| |
| ILVR_B4_SH(zero, src4, zero, src5, zero, src6, zero, src7, |
| in0_r, in1_r, in2_r, in3_r); |
| SLLI_4V(in0_r, in1_r, in2_r, in3_r, 6); |
| ILVL_W2_SB(src5, src4, src7, src6, src0, src1); |
| ILVR_B2_SH(zero, src0, zero, src1, in0, in1); |
| in0 <<= 6; |
| in1 <<= 6; |
| ST_SH4(in0_r, in1_r, in2_r, in3_r, dst, dst_stride); |
| ST8x4_UB(in0, in1, dst + 8, 2 * dst_stride); |
| dst += (4 * dst_stride); |
| } |
| } |
| |
| static void hevc_copy_16multx8mult_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *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 in0_r, in1_r, in2_r, in3_r; |
| v8i16 in0_l, in1_l, in2_l, in3_l; |
| |
| for (cnt = (width >> 4); cnt--;) { |
| src_tmp = src; |
| dst_tmp = dst; |
| |
| for (loop_cnt = (height >> 3); loop_cnt--;) { |
| LD_SB8(src_tmp, src_stride, |
| src0, src1, src2, src3, src4, src5, src6, src7); |
| src_tmp += (8 * src_stride); |
| |
| ILVR_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3, |
| in0_r, in1_r, in2_r, in3_r); |
| ILVL_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3, |
| in0_l, in1_l, in2_l, in3_l); |
| SLLI_4V(in0_r, in1_r, in2_r, in3_r, 6); |
| SLLI_4V(in0_l, in1_l, in2_l, in3_l, 6); |
| ST_SH4(in0_r, in1_r, in2_r, in3_r, dst_tmp, dst_stride); |
| ST_SH4(in0_l, in1_l, in2_l, in3_l, (dst_tmp + 8), dst_stride); |
| dst_tmp += (4 * dst_stride); |
| |
| ILVR_B4_SH(zero, src4, zero, src5, zero, src6, zero, src7, |
| in0_r, in1_r, in2_r, in3_r); |
| ILVL_B4_SH(zero, src4, zero, src5, zero, src6, zero, src7, |
| in0_l, in1_l, in2_l, in3_l); |
| SLLI_4V(in0_r, in1_r, in2_r, in3_r, 6); |
| SLLI_4V(in0_l, in1_l, in2_l, in3_l, 6); |
| ST_SH4(in0_r, in1_r, in2_r, in3_r, dst_tmp, dst_stride); |
| ST_SH4(in0_l, in1_l, in2_l, in3_l, (dst_tmp + 8), dst_stride); |
| dst_tmp += (4 * dst_stride); |
| } |
| |
| src += 16; |
| dst += 16; |
| } |
| } |
| |
| static void hevc_copy_16w_msa(uint8_t *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| int32_t height) |
| { |
| v16i8 zero = { 0 }; |
| |
| if (4 == height) { |
| v16i8 src0, src1, src2, src3; |
| v8i16 in0_r, in1_r, in2_r, in3_r; |
| v8i16 in0_l, in1_l, in2_l, in3_l; |
| |
| LD_SB4(src, src_stride, src0, src1, src2, src3); |
| |
| ILVR_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3, |
| in0_r, in1_r, in2_r, in3_r); |
| ILVL_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3, |
| in0_l, in1_l, in2_l, in3_l); |
| SLLI_4V(in0_r, in1_r, in2_r, in3_r, 6); |
| SLLI_4V(in0_l, in1_l, in2_l, in3_l, 6); |
| ST_SH4(in0_r, in1_r, in2_r, in3_r, dst, dst_stride); |
| ST_SH4(in0_l, in1_l, in2_l, in3_l, (dst + 8), dst_stride); |
| } else if (12 == height) { |
| v16i8 src0, src1, src2, src3, src4, src5, src6, src7; |
| v16i8 src8, src9, src10, src11; |
| v8i16 in0_r, in1_r, in2_r, in3_r; |
| v8i16 in0_l, in1_l, in2_l, in3_l; |
| |
| LD_SB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); |
| src += (8 * src_stride); |
| LD_SB4(src, src_stride, src8, src9, src10, src11); |
| |
| ILVR_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3, |
| in0_r, in1_r, in2_r, in3_r); |
| ILVL_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3, |
| in0_l, in1_l, in2_l, in3_l); |
| SLLI_4V(in0_r, in1_r, in2_r, in3_r, 6); |
| SLLI_4V(in0_l, in1_l, in2_l, in3_l, 6); |
| ST_SH4(in0_r, in1_r, in2_r, in3_r, dst, dst_stride); |
| ST_SH4(in0_l, in1_l, in2_l, in3_l, (dst + 8), dst_stride); |
| dst += (4 * dst_stride); |
| |
| ILVR_B4_SH(zero, src4, zero, src5, zero, src6, zero, src7, |
| in0_r, in1_r, in2_r, in3_r); |
| ILVL_B4_SH(zero, src4, zero, src5, zero, src6, zero, src7, |
| in0_l, in1_l, in2_l, in3_l); |
| SLLI_4V(in0_r, in1_r, in2_r, in3_r, 6); |
| SLLI_4V(in0_l, in1_l, in2_l, in3_l, 6); |
| ST_SH4(in0_r, in1_r, in2_r, in3_r, dst, dst_stride); |
| ST_SH4(in0_l, in1_l, in2_l, in3_l, (dst + 8), dst_stride); |
| dst += (4 * dst_stride); |
| |
| ILVR_B4_SH(zero, src8, zero, src9, zero, src10, zero, src11, |
| in0_r, in1_r, in2_r, in3_r); |
| ILVL_B4_SH(zero, src8, zero, src9, zero, src10, zero, src11, |
| in0_l, in1_l, in2_l, in3_l); |
| SLLI_4V(in0_r, in1_r, in2_r, in3_r, 6); |
| SLLI_4V(in0_l, in1_l, in2_l, in3_l, 6); |
| ST_SH4(in0_r, in1_r, in2_r, in3_r, dst, dst_stride); |
| ST_SH4(in0_l, in1_l, in2_l, in3_l, (dst + 8), dst_stride); |
| } 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 *src, int32_t src_stride, |
| int16_t *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 *src, int32_t src_stride, |
| int16_t *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 *src, int32_t src_stride, |
| int16_t *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 *src, int32_t src_stride, |
| int16_t *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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *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; |
| v16i8 vec0, vec1, vec2, vec3; |
| v8i16 dst0, dst1, dst2, dst3; |
| v8i16 filter_vec, const_vec; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 }; |
| |
| src -= 3; |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); |
| |
| mask1 = mask0 + 2; |
| mask2 = mask0 + 4; |
| mask3 = mask0 + 6; |
| |
| for (loop_cnt = (height >> 3); loop_cnt--;) { |
| LD_SB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); |
| src += (8 * src_stride); |
| XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7); |
| |
| VSHF_B4_SB(src0, src1, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst0 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst0, dst0, dst0, dst0); |
| VSHF_B4_SB(src2, src3, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst1 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst1, dst1, dst1, dst1); |
| VSHF_B4_SB(src4, src5, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst2 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst2, dst2, dst2, dst2); |
| VSHF_B4_SB(src6, src7, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst3 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst3, dst3, dst3, dst3); |
| |
| ST8x8_UB(dst0, dst1, dst2, dst3, dst, 2 * dst_stride); |
| dst += (8 * dst_stride); |
| } |
| } |
| |
| static void hevc_hz_8t_8w_msa(uint8_t *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *filter, int32_t height) |
| { |
| uint32_t loop_cnt; |
| v16i8 src0, src1, src2, src3; |
| v8i16 filt0, filt1, filt2, filt3; |
| v16i8 mask1, mask2, mask3; |
| v16i8 vec0, vec1, vec2, vec3; |
| v8i16 dst0, dst1, dst2, dst3; |
| v8i16 filter_vec, const_vec; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| |
| src -= 3; |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); |
| |
| mask1 = mask0 + 2; |
| mask2 = mask0 + 4; |
| mask3 = mask0 + 6; |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| LD_SB4(src, src_stride, src0, src1, src2, src3); |
| src += (4 * src_stride); |
| XORI_B4_128_SB(src0, src1, src2, src3); |
| |
| VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst0 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst0, dst0, dst0, dst0); |
| VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst1 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst1, dst1, dst1, dst1); |
| VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst2 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst2, dst2, dst2, dst2); |
| VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst3 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst3, dst3, dst3, dst3); |
| |
| ST_SH4(dst0, dst1, dst2, dst3, dst, dst_stride); |
| dst += (4 * dst_stride); |
| } |
| } |
| |
| static void hevc_hz_8t_12w_msa(uint8_t *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *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; |
| v16i8 vec0, vec1, vec2, vec3; |
| v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7; |
| v8i16 filter_vec, const_vec; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| |
| src -= 3; |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); |
| |
| mask1 = mask0 + 2; |
| mask2 = mask0 + 4; |
| mask3 = mask0 + 6; |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| LD_SB4(src, src_stride, src0, src2, src4, src6); |
| LD_SB4(src + 8, src_stride, src1, src3, src5, src7); |
| src += (4 * src_stride); |
| XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7); |
| |
| VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst0 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst0, dst0, dst0, dst0); |
| VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst1 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst1, dst1, dst1, dst1); |
| VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst2 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst2, dst2, dst2, dst2); |
| VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst3 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst3, dst3, dst3, dst3); |
| VSHF_B4_SB(src4, src4, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst4 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst4, dst4, dst4, dst4); |
| VSHF_B4_SB(src5, src5, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst5 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst5, dst5, dst5, dst5); |
| VSHF_B4_SB(src6, src6, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst6 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst6, dst6, dst6, dst6); |
| VSHF_B4_SB(src7, src7, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst7 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst7, dst7, dst7, dst7); |
| |
| ST_SH4(dst0, dst2, dst4, dst6, dst, dst_stride); |
| ST_SH4(dst1, dst3, dst5, dst7, dst + 8, dst_stride); |
| dst += (4 * dst_stride); |
| } |
| } |
| |
| static void hevc_hz_8t_24w_msa(uint8_t *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *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, const_vec; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| |
| src -= 3; |
| filter_vec = LD_SH(filter); |
| SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); |
| |
| mask1 = mask0 + 2; |
| mask2 = mask0 + 4; |
| mask3 = mask0 + 6; |
| mask4 = mask0 + 8; |
| mask5 = mask0 + 10; |
| mask6 = mask0 + 12; |
| mask7 = mask0 + 14; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| for (loop_cnt = (height >> 1); loop_cnt--;) { |
| LD_SB2(src, 16, src0, src1); |
| src += src_stride; |
| LD_SB2(src, 16, src2, src3); |
| src += src_stride; |
| XORI_B4_128_SB(src0, src1, src2, src3); |
| |
| VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst0 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst0, dst0, dst0, dst0); |
| VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7, |
| vec0, vec1, vec2, vec3); |
| dst1 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst1, dst1, dst1, dst1); |
| VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst2 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst2, dst2, dst2, dst2); |
| VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst3 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst3, dst3, dst3, dst3); |
| VSHF_B4_SB(src2, src3, mask4, mask5, mask6, mask7, |
| vec0, vec1, vec2, vec3); |
| dst4 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst4, dst4, dst4, dst4); |
| VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst5 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst5, dst5, dst5, dst5); |
| |
| ST_SH2(dst0, dst1, dst, 8); |
| ST_SH(dst2, dst + 16); |
| dst += dst_stride; |
| ST_SH2(dst3, dst4, dst, 8); |
| ST_SH(dst5, dst + 16); |
| dst += dst_stride; |
| } |
| } |
| |
| static void hevc_hz_8t_32w_msa(uint8_t *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *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, const_vec; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| |
| src -= 3; |
| filter_vec = LD_SH(filter); |
| SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); |
| |
| mask1 = mask0 + 2; |
| mask2 = mask0 + 4; |
| mask3 = mask0 + 6; |
| mask4 = mask0 + 8; |
| mask5 = mask0 + 10; |
| mask6 = mask0 + 12; |
| mask7 = mask0 + 14; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| for (loop_cnt = height; loop_cnt--;) { |
| LD_SB2(src, 16, src0, src1); |
| src2 = LD_SB(src + 24); |
| src += src_stride; |
| XORI_B3_128_SB(src0, src1, src2); |
| |
| VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst0 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst0, dst0, dst0, dst0); |
| VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7, |
| vec0, vec1, vec2, vec3); |
| dst1 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst1, dst1, dst1, dst1); |
| VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst2 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst2, dst2, dst2, dst2); |
| VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst3 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst3, dst3, dst3, dst3); |
| |
| ST_SH4(dst0, dst1, dst2, dst3, dst, 8); |
| dst += dst_stride; |
| } |
| } |
| |
| static void hevc_hz_8t_48w_msa(uint8_t *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *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, const_vec; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| |
| src -= 3; |
| filter_vec = LD_SH(filter); |
| SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); |
| |
| mask1 = mask0 + 2; |
| mask2 = mask0 + 4; |
| mask3 = mask0 + 6; |
| mask4 = mask0 + 8; |
| mask5 = mask0 + 10; |
| mask6 = mask0 + 12; |
| mask7 = mask0 + 14; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| for (loop_cnt = height; loop_cnt--;) { |
| LD_SB3(src, 16, src0, src1, src2); |
| src3 = LD_SB(src + 40); |
| src += src_stride; |
| XORI_B4_128_SB(src0, src1, src2, src3); |
| |
| VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst0 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst0, dst0, dst0, dst0); |
| VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7, |
| vec0, vec1, vec2, vec3); |
| dst1 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst1, dst1, dst1, dst1); |
| VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst2 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst2, dst2, dst2, dst2); |
| VSHF_B4_SB(src1, src2, mask4, mask5, mask6, mask7, |
| vec0, vec1, vec2, vec3); |
| dst3 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst3, dst3, dst3, dst3); |
| VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst4 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst4, dst4, dst4, dst4); |
| VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst5 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst5, dst5, dst5, dst5); |
| |
| ST_SH6(dst0, dst1, dst2, dst3, dst4, dst5, dst, 8); |
| dst += dst_stride; |
| } |
| } |
| |
| static void hevc_hz_8t_64w_msa(uint8_t *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *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, const_vec; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| |
| src -= 3; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); |
| |
| mask1 = mask0 + 2; |
| mask2 = mask0 + 4; |
| mask3 = mask0 + 6; |
| mask4 = mask0 + 8; |
| mask5 = mask0 + 10; |
| mask6 = mask0 + 12; |
| mask7 = mask0 + 14; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| for (loop_cnt = height; loop_cnt--;) { |
| LD_SB4(src, 16, src0, src1, src2, src3); |
| src4 = LD_SB(src + 56); |
| src += src_stride; |
| XORI_B5_128_SB(src0, src1, src2, src3, src4); |
| |
| VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst0 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst0, dst0, dst0, dst0); |
| ST_SH(dst0, dst); |
| |
| VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7, |
| vec0, vec1, vec2, vec3); |
| dst1 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst1, dst1, dst1, dst1); |
| ST_SH(dst1, dst + 8); |
| |
| VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst2 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst2, dst2, dst2, dst2); |
| ST_SH(dst2, dst + 16); |
| |
| VSHF_B4_SB(src1, src2, mask4, mask5, mask6, mask7, |
| vec0, vec1, vec2, vec3); |
| dst3 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst3, dst3, dst3, dst3); |
| ST_SH(dst3, dst + 24); |
| |
| VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst4 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst4, dst4, dst4, dst4); |
| ST_SH(dst4, dst + 32); |
| |
| VSHF_B4_SB(src2, src3, mask4, mask5, mask6, mask7, |
| vec0, vec1, vec2, vec3); |
| dst5 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst5, dst5, dst5, dst5); |
| ST_SH(dst5, dst + 40); |
| |
| VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst6 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst6, dst6, dst6, dst6); |
| ST_SH(dst6, dst + 48); |
| |
| VSHF_B4_SB(src4, src4, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst7 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst7, dst7, dst7, dst7); |
| ST_SH(dst7, dst + 56); |
| dst += dst_stride; |
| } |
| } |
| |
| static void hevc_vt_8t_4w_msa(uint8_t *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *filter, int32_t height) |
| { |
| int32_t loop_cnt; |
| 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 filt0, filt1, filt2, filt3; |
| v8i16 filter_vec, const_vec; |
| |
| src -= (3 * src_stride); |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); |
| |
| LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6); |
| src += (7 * src_stride); |
| ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, |
| src10_r, src32_r, src54_r, src21_r); |
| ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r); |
| ILVR_D3_SB(src21_r, src10_r, src43_r, src32_r, src65_r, src54_r, |
| src2110, src4332, src6554); |
| XORI_B3_128_SB(src2110, src4332, src6554); |
| |
| for (loop_cnt = (height >> 3); loop_cnt--;) { |
| LD_SB8(src, src_stride, |
| src7, src8, src9, src10, src11, src12, src13, src14); |
| src += (8 * src_stride); |
| |
| ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, |
| src76_r, src87_r, src98_r, src109_r); |
| ILVR_B4_SB(src11, src10, src12, src11, src13, src12, src14, src13, |
| src1110_r, src1211_r, src1312_r, src1413_r); |
| ILVR_D4_SB(src87_r, src76_r, src109_r, src98_r, |
| src1211_r, src1110_r, src1413_r, src1312_r, |
| src8776, src10998, src12111110, src14131312); |
| XORI_B4_128_SB(src8776, src10998, src12111110, src14131312); |
| |
| dst10 = const_vec; |
| DPADD_SB4_SH(src2110, src4332, src6554, src8776, |
| filt0, filt1, filt2, filt3, dst10, dst10, dst10, dst10); |
| dst32 = const_vec; |
| DPADD_SB4_SH(src4332, src6554, src8776, src10998, |
| filt0, filt1, filt2, filt3, dst32, dst32, dst32, dst32); |
| dst54 = const_vec; |
| DPADD_SB4_SH(src6554, src8776, src10998, src12111110, |
| filt0, filt1, filt2, filt3, dst54, dst54, dst54, dst54); |
| dst76 = const_vec; |
| DPADD_SB4_SH(src8776, src10998, src12111110, src14131312, |
| filt0, filt1, filt2, filt3, dst76, dst76, dst76, dst76); |
| |
| ST8x8_UB(dst10, dst32, dst54, dst76, dst, 2 * dst_stride); |
| dst += (8 * dst_stride); |
| |
| src2110 = src10998; |
| src4332 = src12111110; |
| src6554 = src14131312; |
| src6 = src14; |
| } |
| } |
| |
| static void hevc_vt_8t_8w_msa(uint8_t *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *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, const_vec; |
| v8i16 filt0, filt1, filt2, filt3; |
| |
| src -= (3 * src_stride); |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); |
| |
| LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6); |
| src += (7 * src_stride); |
| XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6); |
| ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, |
| src10_r, src32_r, src54_r, src21_r); |
| ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r); |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| LD_SB4(src, src_stride, src7, src8, src9, src10); |
| src += (4 * src_stride); |
| XORI_B4_128_SB(src7, src8, src9, src10); |
| ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, |
| src76_r, src87_r, src98_r, src109_r); |
| |
| dst0_r = const_vec; |
| DPADD_SB4_SH(src10_r, src32_r, src54_r, src76_r, |
| filt0, filt1, filt2, filt3, |
| dst0_r, dst0_r, dst0_r, dst0_r); |
| dst1_r = const_vec; |
| DPADD_SB4_SH(src21_r, src43_r, src65_r, src87_r, |
| filt0, filt1, filt2, filt3, |
| dst1_r, dst1_r, dst1_r, dst1_r); |
| dst2_r = const_vec; |
| DPADD_SB4_SH(src32_r, src54_r, src76_r, src98_r, |
| filt0, filt1, filt2, filt3, |
| dst2_r, dst2_r, dst2_r, dst2_r); |
| dst3_r = const_vec; |
| DPADD_SB4_SH(src43_r, src65_r, src87_r, src109_r, |
| filt0, filt1, filt2, filt3, |
| dst3_r, dst3_r, dst3_r, dst3_r); |
| |
| ST_SH4(dst0_r, dst1_r, dst2_r, dst3_r, dst, dst_stride); |
| dst += (4 * 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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *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; |
| 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, const_vec; |
| v8i16 filt0, filt1, filt2, filt3; |
| |
| src -= (3 * src_stride); |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); |
| |
| LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6); |
| src += (7 * src_stride); |
| XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6); |
| ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, |
| src10_r, src32_r, src54_r, src21_r); |
| ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r); |
| ILVL_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, |
| src10_l, src32_l, src54_l, src21_l); |
| ILVL_B2_SB(src4, src3, src6, src5, src43_l, src65_l); |
| ILVR_D3_SB(src21_l, src10_l, src43_l, src32_l, src65_l, src54_l, |
| src2110, src4332, src6554); |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| LD_SB4(src, src_stride, src7, src8, src9, src10); |
| src += (4 * src_stride); |
| XORI_B4_128_SB(src7, src8, src9, src10); |
| ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, |
| src76_r, src87_r, src98_r, src109_r); |
| ILVL_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, |
| src76_l, src87_l, src98_l, src109_l); |
| ILVR_D2_SB(src87_l, src76_l, src109_l, src98_l, src8776, src10998); |
| |
| dst0_r = const_vec; |
| DPADD_SB4_SH(src10_r, src32_r, src54_r, src76_r, |
| filt0, filt1, filt2, filt3, |
| dst0_r, dst0_r, dst0_r, dst0_r); |
| dst1_r = const_vec; |
| DPADD_SB4_SH(src21_r, src43_r, src65_r, src87_r, |
| filt0, filt1, filt2, filt3, |
| dst1_r, dst1_r, dst1_r, dst1_r); |
| dst2_r = const_vec; |
| DPADD_SB4_SH(src32_r, src54_r, src76_r, src98_r, |
| filt0, filt1, filt2, filt3, |
| dst2_r, dst2_r, dst2_r, dst2_r); |
| dst3_r = const_vec; |
| DPADD_SB4_SH(src43_r, src65_r, src87_r, src109_r, |
| filt0, filt1, filt2, filt3, |
| dst3_r, dst3_r, dst3_r, dst3_r); |
| dst0_l = const_vec; |
| DPADD_SB4_SH(src2110, src4332, src6554, src8776, |
| filt0, filt1, filt2, filt3, |
| dst0_l, dst0_l, dst0_l, dst0_l); |
| dst1_l = const_vec; |
| DPADD_SB4_SH(src4332, src6554, src8776, src10998, |
| filt0, filt1, filt2, filt3, |
| dst1_l, dst1_l, dst1_l, dst1_l); |
| |
| ST_SH4(dst0_r, dst1_r, dst2_r, dst3_r, dst, dst_stride); |
| ST8x4_UB(dst0_l, dst1_l, dst + 8, 2 * dst_stride); |
| dst += (4 * 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 *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *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, const_vec; |
| v8i16 filt0, filt1, filt2, filt3; |
| |
| src -= (3 * src_stride); |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); |
| |
| for (cnt = width >> 4; cnt--;) { |
| src_tmp = src; |
| dst_tmp = dst; |
| |
| LD_SB7(src_tmp, src_stride, src0, src1, src2, src3, src4, src5, src6); |
| src_tmp += (7 * src_stride); |
| XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6); |
| ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, |
| src10_r, src32_r, src54_r, src21_r); |
| ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r); |
| ILVL_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, |
| src10_l, src32_l, src54_l, src21_l); |
| ILVL_B2_SB(src4, src3, src6, src5, src43_l, src65_l); |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| LD_SB4(src_tmp, src_stride, src7, src8, src9, src10); |
| src_tmp += (4 * src_stride); |
| XORI_B4_128_SB(src7, src8, src9, src10); |
| ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, |
| src76_r, src87_r, src98_r, src109_r); |
| ILVL_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, |
| src76_l, src87_l, src98_l, src109_l); |
| |
| dst0_r = const_vec; |
| DPADD_SB4_SH(src10_r, src32_r, src54_r, src76_r, |
| filt0, filt1, filt2, filt3, |
| dst0_r, dst0_r, dst0_r, dst0_r); |
| dst1_r = const_vec; |
| DPADD_SB4_SH(src21_r, src43_r, src65_r, src87_r, |
| filt0, filt1, filt2, filt3, |
| dst1_r, dst1_r, dst1_r, dst1_r); |
| dst2_r = const_vec; |
| DPADD_SB4_SH(src32_r, src54_r, src76_r, src98_r, |
| filt0, filt1, filt2, filt3, |
| dst2_r, dst2_r, dst2_r, dst2_r); |
| dst3_r = const_vec; |
| DPADD_SB4_SH(src43_r, src65_r, src87_r, src109_r, |
| filt0, filt1, filt2, filt3, |
| dst3_r, dst3_r, dst3_r, dst3_r); |
| dst0_l = const_vec; |
| DPADD_SB4_SH(src10_l, src32_l, src54_l, src76_l, |
| filt0, filt1, filt2, filt3, |
| dst0_l, dst0_l, dst0_l, dst0_l); |
| dst1_l = const_vec; |
| DPADD_SB4_SH(src21_l, src43_l, src65_l, src87_l, |
| filt0, filt1, filt2, filt3, |
| dst1_l, dst1_l, dst1_l, dst1_l); |
| dst2_l = const_vec; |
| DPADD_SB4_SH(src32_l, src54_l, src76_l, src98_l, |
| filt0, filt1, filt2, filt3, |
| dst2_l, dst2_l, dst2_l, dst2_l); |
| dst3_l = const_vec; |
| DPADD_SB4_SH(src43_l, src65_l, src87_l, src109_l, |
| filt0, filt1, filt2, filt3, |
| dst3_l, dst3_l, dst3_l, dst3_l); |
| |
| ST_SH4(dst0_r, dst1_r, dst2_r, dst3_r, dst_tmp, dst_stride); |
| ST_SH4(dst0_l, dst1_l, dst2_l, dst3_l, dst_tmp + 8, dst_stride); |
| dst_tmp += (4 * 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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *filter_x, const int8_t *filter_y, |
| int32_t height) |
| { |
| uint32_t loop_cnt; |
| v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; |
| v8i16 filt0, filt1, filt2, filt3; |
| v4i32 filt_h0, filt_h1, filt_h2, filt_h3; |
| v16i8 mask1, mask2, mask3; |
| v8i16 filter_vec, 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 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 = LD_SH(filter_x); |
| SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); |
| |
| filter_vec = LD_SH(filter_y); |
| vec0 = __msa_clti_s_b((v16i8) filter_vec, 0); |
| filter_vec = (v8i16) __msa_ilvr_b(vec0, (v16i8) filter_vec); |
| |
| SPLATI_W4_SW(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3); |
| |
| mask1 = mask0 + 2; |
| mask2 = mask0 + 4; |
| mask3 = mask0 + 6; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6); |
| src += (7 * src_stride); |
| XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6); |
| |
| VSHF_B4_SB(src0, src3, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3); |
| VSHF_B4_SB(src1, src4, mask0, mask1, mask2, mask3, vec4, vec5, vec6, vec7); |
| VSHF_B4_SB(src2, src5, mask0, mask1, mask2, mask3, |
| vec8, vec9, vec10, vec11); |
| VSHF_B4_SB(src3, src6, mask0, mask1, mask2, mask3, |
| vec12, vec13, vec14, vec15); |
| dst30 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst30, dst30, dst30, dst30); |
| dst41 = const_vec; |
| DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, filt3, |
| dst41, dst41, dst41, dst41); |
| dst52 = const_vec; |
| DPADD_SB4_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, filt3, |
| dst52, dst52, dst52, dst52); |
| dst63 = const_vec; |
| DPADD_SB4_SH(vec12, vec13, vec14, vec15, filt0, filt1, filt2, filt3, |
| dst63, dst63, dst63, dst63); |
| |
| ILVR_H3_SH(dst41, dst30, dst52, dst41, dst63, dst52, |
| dst10_r, dst21_r, dst32_r); |
| 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--;) { |
| LD_SB2(src, src_stride, src7, src8); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src7, src8); |
| |
| VSHF_B4_SB(src7, src8, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst87 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst87, dst87, dst87, dst87); |
| dst76_r = __msa_ilvr_h(dst87, dst66); |
| dst0_r = HEVC_FILT_8TAP(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(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); |
| ST8x2_UB(dst0_r, dst, (2 * dst_stride)); |
| dst += (2 * 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 *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter_x, |
| const int8_t *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; |
| v4i32 filt_h0, filt_h1, filt_h2, filt_h3; |
| v16i8 mask1, mask2, mask3; |
| v8i16 filter_vec, 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 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| |
| src -= ((3 * src_stride) + 3); |
| filter_vec = LD_SH(filter_x); |
| SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3); |
| |
| filter_vec = LD_SH(filter_y); |
| vec0 = __msa_clti_s_b((v16i8) filter_vec, 0); |
| filter_vec = (v8i16) __msa_ilvr_b(vec0, (v16i8) filter_vec); |
| |
| SPLATI_W4_SW(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3); |
| |
| mask1 = mask0 + 2; |
| mask2 = mask0 + 4; |
| mask3 = mask0 + 6; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| for (cnt = width >> 3; cnt--;) { |
| src_tmp = src; |
| dst_tmp = dst; |
| |
| LD_SB7(src_tmp, src_stride, src0, src1, src2, src3, src4, src5, src6); |
| src_tmp += (7 * src_stride); |
| XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6); |
| |
| /* row 0 row 1 row 2 row 3 */ |
| VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3, |
| vec4, vec5, vec6, vec7); |
| VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3, |
| vec8, vec9, vec10, vec11); |
| VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3, |
| vec12, vec13, vec14, vec15); |
| dst0 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst0, dst0, dst0, dst0); |
| dst1 = const_vec; |
| DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, filt3, |
| dst1, dst1, dst1, dst1); |
| dst2 = const_vec; |
| DPADD_SB4_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, filt3, |
| dst2, dst2, dst2, dst2); |
| dst3 = const_vec; |
| DPADD_SB4_SH(vec12, vec13, vec14, vec15, filt0, filt1, filt2, filt3, |
| dst3, dst3, dst3, dst3); |
| |
| /* row 4 row 5 row 6 */ |
| VSHF_B4_SB(src4, src4, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| VSHF_B4_SB(src5, src5, mask0, mask1, mask2, mask3, |
| vec4, vec5, vec6, vec7); |
| VSHF_B4_SB(src6, src6, mask0, mask1, mask2, mask3, |
| vec8, vec9, vec10, vec11); |
| dst4 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst4, dst4, dst4, dst4); |
| dst5 = const_vec; |
| DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, filt3, |
| dst5, dst5, dst5, dst5); |
| dst6 = const_vec; |
| DPADD_SB4_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, filt3, |
| dst6, dst6, dst6, dst6); |
| |
| ILVR_H4_SH(dst1, dst0, dst3, dst2, dst5, dst4, dst2, dst1, |
| dst10_r, dst32_r, dst54_r, dst21_r); |
| ILVR_H2_SH(dst4, dst3, dst6, dst5, dst43_r, dst65_r); |
| ILVL_H4_SH(dst1, dst0, dst3, dst2, dst5, dst4, dst2, dst1, |
| dst10_l, dst32_l, dst54_l, dst21_l); |
| ILVL_H2_SH(dst4, dst3, dst6, dst5, dst43_l, dst65_l); |
| |
| for (loop_cnt = height >> 1; loop_cnt--;) { |
| LD_SB2(src_tmp, src_stride, src7, src8); |
| XORI_B2_128_SB(src7, src8); |
| src_tmp += 2 * src_stride; |
| |
| VSHF_B4_SB(src7, src7, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst7 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst7, dst7, dst7, dst7); |
| |
| ILVRL_H2_SH(dst7, dst6, dst76_r, dst76_l); |
| dst0_r = HEVC_FILT_8TAP(dst10_r, dst32_r, dst54_r, dst76_r, |
| filt_h0, filt_h1, filt_h2, filt_h3); |
| dst0_l = HEVC_FILT_8TAP(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); |
| ST_SW(dst0_r, dst_tmp); |
| dst_tmp += dst_stride; |
| |
| VSHF_B4_SB(src8, src8, mask0, mask1, mask2, mask3, |
| vec0, vec1, vec2, vec3); |
| dst8 = const_vec; |
| DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3, |
| dst8, dst8, dst8, dst8); |
| |
| ILVRL_H2_SH(dst8, dst7, dst87_r, dst87_l); |
| dst6 = dst8; |
| dst0_r = HEVC_FILT_8TAP(dst21_r, dst43_r, dst65_r, dst87_r, |
| filt_h0, filt_h1, filt_h2, filt_h3); |
| dst0_l = HEVC_FILT_8TAP(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); |
| ST_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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *filter_x, const int8_t *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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *filter_x, const int8_t *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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *filter_x, const int8_t *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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *filter_x, const int8_t *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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *filter_x, const int8_t *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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *filter_x, const int8_t *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 *src, int32_t src_stride, |
| int16_t *dst, int32_t dst_stride, |
| const int8_t *filter_x, const int8_t *filter_y, |
| int32_t height) |
| { |
| hevc_hv_8t_8multx2mult_msa(src, src_stride, dst, dst_stride, |
| filter_x, filter_y, height, 64); |
| } |
| |
| static void hevc_hz_4t_4x2_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter) |
| { |
| v8i16 filt0, filt1; |
| v16i8 src0, src1; |
| v16i8 mask1, vec0, vec1; |
| v8i16 dst0; |
| v8i16 filter_vec, const_vec; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 }; |
| |
| src -= 1; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| mask1 = mask0 + 2; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| LD_SB2(src, src_stride, src0, src1); |
| XORI_B2_128_SB(src0, src1); |
| |
| VSHF_B2_SB(src0, src1, src0, src1, mask0, mask1, vec0, vec1); |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| |
| ST8x2_UB(dst0, dst, 2 * dst_stride); |
| } |
| |
| static void hevc_hz_4t_4x4_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter) |
| { |
| v8i16 filt0, filt1; |
| v16i8 src0, src1, src2, src3; |
| v16i8 mask1, vec0, vec1; |
| v8i16 dst0, dst1; |
| v8i16 filter_vec, const_vec; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 }; |
| |
| src -= 1; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| mask1 = mask0 + 2; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| LD_SB4(src, src_stride, src0, src1, src2, src3); |
| XORI_B4_128_SB(src0, src1, src2, src3); |
| |
| VSHF_B2_SB(src0, src1, src0, src1, mask0, mask1, vec0, vec1); |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| |
| VSHF_B2_SB(src2, src3, src2, src3, mask0, mask1, vec0, vec1); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst1, dst1); |
| |
| ST8x4_UB(dst0, dst1, dst, 2 * dst_stride); |
| } |
| |
| static void hevc_hz_4t_4x8multiple_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| uint32_t loop_cnt; |
| v8i16 filt0, filt1; |
| v16i8 src0, src1, src2, src3, src4, src5, src6, src7; |
| v16i8 mask1, vec0, vec1; |
| v8i16 dst0, dst1, dst2, dst3; |
| v8i16 filter_vec, const_vec; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 }; |
| |
| src -= 1; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| mask1 = mask0 + 2; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| for (loop_cnt = (height >> 3); loop_cnt--;) { |
| LD_SB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); |
| src += (8 * src_stride); |
| |
| XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7); |
| |
| VSHF_B2_SB(src0, src1, src0, src1, mask0, mask1, vec0, vec1); |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| VSHF_B2_SB(src2, src3, src2, src3, mask0, mask1, vec0, vec1); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst1, dst1); |
| VSHF_B2_SB(src4, src5, src4, src5, mask0, mask1, vec0, vec1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst2, dst2); |
| VSHF_B2_SB(src6, src7, src6, src7, mask0, mask1, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| ST8x8_UB(dst0, dst1, dst2, dst3, dst, 2 * dst_stride); |
| dst += (8 * dst_stride); |
| } |
| } |
| |
| static void hevc_hz_4t_4w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| if (2 == height) { |
| hevc_hz_4t_4x2_msa(src, src_stride, dst, dst_stride, filter); |
| } else if (4 == height) { |
| hevc_hz_4t_4x4_msa(src, src_stride, dst, dst_stride, filter); |
| } else if (0 == height % 8) { |
| hevc_hz_4t_4x8multiple_msa(src, src_stride, dst, dst_stride, |
| filter, height); |
| } |
| } |
| |
| static void hevc_hz_4t_6w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| uint32_t loop_cnt; |
| uint64_t dst_val0, dst_val1, dst_val2, dst_val3; |
| uint32_t dst_val_int0, dst_val_int1, dst_val_int2, dst_val_int3; |
| v8i16 filt0, filt1, dst0, dst1, dst2, dst3; |
| v16i8 src0, src1, src2, src3; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| v16i8 mask1; |
| v16i8 vec0, vec1; |
| v8i16 filter_vec, const_vec; |
| |
| src -= 1; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| mask1 = mask0 + 2; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| LD_SB4(src, src_stride, src0, src1, src2, src3); |
| src += (4 * src_stride); |
| |
| XORI_B4_128_SB(src0, src1, src2, src3); |
| |
| VSHF_B2_SB(src0, src0, src0, src0, mask0, mask1, vec0, vec1); |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| VSHF_B2_SB(src1, src1, src1, src1, mask0, mask1, vec0, vec1); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst1, dst1); |
| VSHF_B2_SB(src2, src2, src2, src2, mask0, mask1, vec0, vec1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst2, dst2); |
| VSHF_B2_SB(src3, src3, src3, src3, mask0, mask1, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| dst_val0 = __msa_copy_u_d((v2i64) dst0, 0); |
| dst_val1 = __msa_copy_u_d((v2i64) dst1, 0); |
| dst_val2 = __msa_copy_u_d((v2i64) dst2, 0); |
| dst_val3 = __msa_copy_u_d((v2i64) dst3, 0); |
| |
| dst_val_int0 = __msa_copy_u_w((v4i32) dst0, 2); |
| dst_val_int1 = __msa_copy_u_w((v4i32) dst1, 2); |
| dst_val_int2 = __msa_copy_u_w((v4i32) dst2, 2); |
| dst_val_int3 = __msa_copy_u_w((v4i32) dst3, 2); |
| |
| SD(dst_val0, dst); |
| SW(dst_val_int0, dst + 4); |
| dst += dst_stride; |
| SD(dst_val1, dst); |
| SW(dst_val_int1, dst + 4); |
| dst += dst_stride; |
| SD(dst_val2, dst); |
| SW(dst_val_int2, dst + 4); |
| dst += dst_stride; |
| SD(dst_val3, dst); |
| SW(dst_val_int3, dst + 4); |
| dst += dst_stride; |
| } |
| } |
| |
| static void hevc_hz_4t_8x2multiple_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| uint32_t loop_cnt; |
| v8i16 filt0, filt1, dst0, dst1; |
| v16i8 src0, src1; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| v16i8 mask1; |
| v16i8 vec0, vec1; |
| v8i16 filter_vec, const_vec; |
| |
| src -= 1; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| mask1 = mask0 + 2; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| for (loop_cnt = (height >> 1); loop_cnt--;) { |
| LD_SB2(src, src_stride, src0, src1); |
| src += (2 * src_stride); |
| |
| XORI_B2_128_SB(src0, src1); |
| |
| VSHF_B2_SB(src0, src0, src0, src0, mask0, mask1, vec0, vec1); |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| |
| VSHF_B2_SB(src1, src1, src1, src1, mask0, mask1, vec0, vec1); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst1, dst1); |
| |
| ST_SH2(dst0, dst1, dst, dst_stride); |
| dst += (2 * dst_stride); |
| } |
| } |
| |
| static void hevc_hz_4t_8x4multiple_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| uint32_t loop_cnt; |
| v8i16 filt0, filt1; |
| v16i8 src0, src1, src2, src3; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| v16i8 mask1; |
| v16i8 vec0, vec1; |
| v8i16 dst0, dst1, dst2, dst3; |
| v8i16 filter_vec, const_vec; |
| |
| src -= 1; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| mask1 = mask0 + 2; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| LD_SB4(src, src_stride, src0, src1, src2, src3); |
| src += (4 * src_stride); |
| |
| XORI_B4_128_SB(src0, src1, src2, src3); |
| |
| VSHF_B2_SB(src0, src0, src0, src0, mask0, mask1, vec0, vec1); |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| |
| VSHF_B2_SB(src1, src1, src1, src1, mask0, mask1, vec0, vec1); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst1, dst1); |
| |
| VSHF_B2_SB(src2, src2, src2, src2, mask0, mask1, vec0, vec1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst2, dst2); |
| |
| VSHF_B2_SB(src3, src3, src3, src3, mask0, mask1, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| ST_SH4(dst0, dst1, dst2, dst3, dst, dst_stride); |
| dst += (4 * dst_stride); |
| } |
| } |
| |
| static void hevc_hz_4t_8w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| if (2 == height || 6 == height) { |
| hevc_hz_4t_8x2multiple_msa(src, src_stride, dst, dst_stride, |
| filter, height); |
| } else { |
| hevc_hz_4t_8x4multiple_msa(src, src_stride, dst, dst_stride, |
| filter, height); |
| } |
| } |
| |
| static void hevc_hz_4t_12w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| uint32_t loop_cnt; |
| v8i16 filt0, filt1; |
| v16i8 src0, src1, src2, src3; |
| v16i8 mask1; |
| v16i8 vec0, vec1; |
| v8i16 dst0, dst1, dst2, dst3, dst4, dst5; |
| v8i16 filter_vec, const_vec; |
| v16i8 mask3; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| v16i8 mask2 = { |
| 8, 9, 9, 10, 10, 11, 11, 12, 24, 25, 25, 26, 26, 27, 27, 28 |
| }; |
| |
| src -= 1; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| mask1 = mask0 + 2; |
| mask3 = mask2 + 2; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| LD_SB4(src, src_stride, src0, src1, src2, src3); |
| src += (4 * src_stride); |
| XORI_B4_128_SB(src0, src1, src2, src3); |
| |
| VSHF_B2_SB(src0, src0, src0, src0, mask0, mask1, vec0, vec1); |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| VSHF_B2_SB(src1, src1, src1, src1, mask0, mask1, vec0, vec1); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst1, dst1); |
| VSHF_B2_SB(src2, src2, src2, src2, mask0, mask1, vec0, vec1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst2, dst2); |
| VSHF_B2_SB(src3, src3, src3, src3, mask0, mask1, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| VSHF_B2_SB(src0, src1, src0, src1, mask2, mask3, vec0, vec1); |
| dst4 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst4, dst4); |
| VSHF_B2_SB(src2, src3, src2, src3, mask2, mask3, vec0, vec1); |
| dst5 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst5, dst5); |
| |
| ST_SH4(dst0, dst1, dst2, dst3, dst, dst_stride); |
| ST8x4_UB(dst4, dst5, dst + 8, 2 * dst_stride); |
| dst += (4 * dst_stride); |
| } |
| } |
| |
| static void hevc_hz_4t_16w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| uint32_t loop_cnt; |
| v16i8 src0, src1, src2, src3; |
| v16i8 src4, src5, src6, src7; |
| v8i16 filt0, filt1; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| v16i8 mask1; |
| v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7; |
| v16i8 vec0, vec1; |
| v8i16 filter_vec, const_vec; |
| |
| src -= 1; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| mask1 = mask0 + 2; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| LD_SB4(src, src_stride, src0, src2, src4, src6); |
| LD_SB4(src + 8, src_stride, src1, src3, src5, src7); |
| src += (4 * src_stride); |
| |
| XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7); |
| |
| VSHF_B2_SB(src0, src0, src0, src0, mask0, mask1, vec0, vec1); |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| |
| VSHF_B2_SB(src1, src1, src1, src1, mask0, mask1, vec0, vec1); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst1, dst1); |
| |
| VSHF_B2_SB(src2, src2, src2, src2, mask0, mask1, vec0, vec1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst2, dst2); |
| |
| VSHF_B2_SB(src3, src3, src3, src3, mask0, mask1, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| VSHF_B2_SB(src4, src4, src4, src4, mask0, mask1, vec0, vec1); |
| dst4 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst4, dst4); |
| |
| VSHF_B2_SB(src5, src5, src5, src5, mask0, mask1, vec0, vec1); |
| dst5 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst5, dst5); |
| |
| VSHF_B2_SB(src6, src6, src6, src6, mask0, mask1, vec0, vec1); |
| dst6 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst6, dst6); |
| |
| VSHF_B2_SB(src7, src7, src7, src7, mask0, mask1, vec0, vec1); |
| dst7 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst7, dst7); |
| |
| ST_SH4(dst0, dst2, dst4, dst6, dst, dst_stride); |
| ST_SH4(dst1, dst3, dst5, dst7, dst + 8, dst_stride); |
| dst += (4 * dst_stride); |
| } |
| } |
| |
| static void hevc_hz_4t_24w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| uint32_t loop_cnt; |
| int16_t *dst_tmp = dst + 16; |
| v16i8 src0, src1, src2, src3, src4, src5, src6, src7; |
| v8i16 filt0, filt1; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| v16i8 mask1, mask00, mask11; |
| v16i8 vec0, vec1; |
| v8i16 dst0, dst1, dst2, dst3; |
| v8i16 filter_vec, const_vec; |
| |
| src -= 1; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| mask1 = mask0 + 2; |
| mask00 = mask0 + 8; |
| mask11 = mask0 + 10; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| /* 16 width */ |
| LD_SB4(src, src_stride, src0, src2, src4, src6); |
| LD_SB4(src + 16, src_stride, src1, src3, src5, src7); |
| src += (4 * src_stride); |
| |
| XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7); |
| |
| VSHF_B2_SB(src0, src0, src0, src0, mask0, mask1, vec0, vec1); |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| |
| VSHF_B2_SB(src0, src1, src0, src1, mask00, mask11, vec0, vec1); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst1, dst1); |
| |
| VSHF_B2_SB(src2, src2, src2, src2, mask0, mask1, vec0, vec1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst2, dst2); |
| |
| VSHF_B2_SB(src2, src3, src2, src3, mask00, mask11, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| ST_SH2(dst0, dst1, dst, 8); |
| dst += dst_stride; |
| ST_SH2(dst2, dst3, dst, 8); |
| dst += dst_stride; |
| |
| VSHF_B2_SB(src4, src4, src4, src4, mask0, mask1, vec0, vec1); |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| |
| VSHF_B2_SB(src4, src5, src4, src5, mask00, mask11, vec0, vec1); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst1, dst1); |
| |
| VSHF_B2_SB(src6, src6, src6, src6, mask0, mask1, vec0, vec1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst2, dst2); |
| |
| VSHF_B2_SB(src6, src7, src6, src7, mask00, mask11, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| ST_SH2(dst0, dst1, dst, 8); |
| dst += dst_stride; |
| ST_SH2(dst2, dst3, dst, 8); |
| dst += dst_stride; |
| |
| /* 8 width */ |
| VSHF_B2_SB(src1, src1, src1, src1, mask0, mask1, vec0, vec1); |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| |
| VSHF_B2_SB(src3, src3, src3, src3, mask0, mask1, vec0, vec1); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst1, dst1); |
| |
| VSHF_B2_SB(src5, src5, src5, src5, mask0, mask1, vec0, vec1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst2, dst2); |
| |
| VSHF_B2_SB(src7, src7, src7, src7, mask0, mask1, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| ST_SH4(dst0, dst1, dst2, dst3, dst_tmp, dst_stride); |
| dst_tmp += (4 * dst_stride); |
| } |
| } |
| |
| static void hevc_hz_4t_32w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| uint32_t loop_cnt; |
| v16i8 src0, src1, src2; |
| v8i16 filt0, filt1; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| v16i8 mask1, mask2, mask3; |
| v8i16 dst0, dst1, dst2, dst3; |
| v16i8 vec0, vec1; |
| v8i16 filter_vec, const_vec; |
| |
| src -= 1; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| mask1 = mask0 + 2; |
| mask2 = mask0 + 8; |
| mask3 = mask0 + 10; |
| |
| for (loop_cnt = (height >> 1); loop_cnt--;) { |
| LD_SB2(src, 16, src0, src1); |
| src2 = LD_SB(src + 24); |
| src += src_stride; |
| |
| XORI_B3_128_SB(src0, src1, src2); |
| |
| VSHF_B2_SB(src0, src0, src0, src0, mask0, mask1, vec0, vec1); |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| |
| VSHF_B2_SB(src0, src1, src0, src1, mask2, mask3, vec0, vec1); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst1, dst1); |
| |
| VSHF_B2_SB(src1, src1, src1, src1, mask0, mask1, vec0, vec1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst2, dst2); |
| |
| VSHF_B2_SB(src2, src2, src2, src2, mask0, mask1, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| ST_SH4(dst0, dst1, dst2, dst3, dst, 8); |
| dst += dst_stride; |
| |
| LD_SB2(src, 16, src0, src1); |
| src2 = LD_SB(src + 24); |
| src += src_stride; |
| |
| XORI_B3_128_SB(src0, src1, src2); |
| |
| VSHF_B2_SB(src0, src0, src0, src0, mask0, mask1, vec0, vec1); |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| |
| VSHF_B2_SB(src0, src1, src0, src1, mask2, mask3, vec0, vec1); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst1, dst1); |
| |
| VSHF_B2_SB(src1, src1, src1, src1, mask0, mask1, vec0, vec1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst2, dst2); |
| |
| VSHF_B2_SB(src2, src2, src2, src2, mask0, mask1, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| ST_SH4(dst0, dst1, dst2, dst3, dst, 8); |
| dst += dst_stride; |
| } |
| } |
| |
| static void hevc_vt_4t_4x2_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter) |
| { |
| v16i8 src0, src1, src2, src3, src4; |
| v16i8 src10_r, src32_r, src21_r, src43_r; |
| v16i8 src2110, src4332; |
| v8i16 dst10; |
| v8i16 filt0, filt1; |
| v8i16 filter_vec, const_vec; |
| |
| src -= src_stride; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| LD_SB5(src, src_stride, src0, src1, src2, src3, src4); |
| ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, |
| src10_r, src21_r, src32_r, src43_r); |
| |
| ILVR_D2_SB(src21_r, src10_r, src43_r, src32_r, src2110, src4332); |
| XORI_B2_128_SB(src2110, src4332); |
| dst10 = const_vec; |
| DPADD_SB2_SH(src2110, src4332, filt0, filt1, dst10, dst10); |
| |
| ST8x2_UB(dst10, dst, 2 * dst_stride); |
| } |
| |
| static void hevc_vt_4t_4x4_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| v16i8 src0, src1, src2, src3, src4, src5, src6; |
| v16i8 src10_r, src32_r, src54_r, src21_r, src43_r, src65_r; |
| v16i8 src2110, src4332, src6554; |
| v8i16 dst10, dst32; |
| v8i16 filt0, filt1; |
| v8i16 filter_vec, const_vec; |
| |
| src -= src_stride; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6); |
| ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, |
| src10_r, src21_r, src32_r, src43_r); |
| ILVR_B2_SB(src5, src4, src6, src5, src54_r, src65_r); |
| ILVR_D3_SB(src21_r, src10_r, src43_r, src32_r, src65_r, src54_r, |
| src2110, src4332, src6554); |
| XORI_B3_128_SB(src2110, src4332, src6554); |
| dst10 = const_vec; |
| DPADD_SB2_SH(src2110, src4332, filt0, filt1, dst10, dst10); |
| dst32 = const_vec; |
| DPADD_SB2_SH(src4332, src6554, filt0, filt1, dst32, dst32); |
| |
| ST8x4_UB(dst10, dst32, dst, 2 * dst_stride); |
| } |
| |
| static void hevc_vt_4t_4x8multiple_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| int32_t loop_cnt; |
| v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9; |
| v16i8 src10_r, src32_r, src54_r, src76_r, src98_r; |
| v16i8 src21_r, src43_r, src65_r, src87_r, src109_r; |
| v16i8 src2110, src4332, src6554, src8776; |
| v8i16 dst10, dst32, dst54, dst76; |
| v8i16 filt0, filt1; |
| v8i16 filter_vec, const_vec; |
| |
| src -= src_stride; |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| src += (3 * src_stride); |
| |
| ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r); |
| src2110 = (v16i8) __msa_ilvr_d((v2i64) src21_r, (v2i64) src10_r); |
| src2110 = (v16i8) __msa_xori_b((v16u8) src2110, 128); |
| |
| for (loop_cnt = (height >> 3); loop_cnt--;) { |
| LD_SB6(src, src_stride, src3, src4, src5, src6, src7, src8); |
| src += (6 * src_stride); |
| |
| ILVR_B4_SB(src3, src2, src4, src3, src5, src4, src6, src5, |
| src32_r, src43_r, src54_r, src65_r); |
| ILVR_B2_SB(src7, src6, src8, src7, src76_r, src87_r); |
| ILVR_D3_SB(src43_r, src32_r, src65_r, src54_r, src87_r, src76_r, |
| src4332, src6554, src8776); |
| XORI_B3_128_SB(src4332, src6554, src8776); |
| |
| dst10 = const_vec; |
| DPADD_SB2_SH(src2110, src4332, filt0, filt1, dst10, dst10); |
| dst32 = const_vec; |
| DPADD_SB2_SH(src4332, src6554, filt0, filt1, dst32, dst32); |
| dst54 = const_vec; |
| DPADD_SB2_SH(src6554, src8776, filt0, filt1, dst54, dst54); |
| |
| LD_SB2(src, src_stride, src9, src2); |
| src += (2 * src_stride); |
| ILVR_B2_SB(src9, src8, src2, src9, src98_r, src109_r); |
| src2110 = (v16i8) __msa_ilvr_d((v2i64) src109_r, (v2i64) src98_r); |
| src2110 = (v16i8) __msa_xori_b((v16u8) src2110, 128); |
| dst76 = const_vec; |
| DPADD_SB2_SH(src8776, src2110, filt0, filt1, dst76, dst76); |
| |
| ST8x8_UB(dst10, dst32, dst54, dst76, dst, 2 * dst_stride); |
| dst += (8 * dst_stride); |
| } |
| } |
| |
| static void hevc_vt_4t_4w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| if (2 == height) { |
| hevc_vt_4t_4x2_msa(src, src_stride, dst, dst_stride, filter); |
| } else if (4 == height) { |
| hevc_vt_4t_4x4_msa(src, src_stride, dst, dst_stride, filter, height); |
| } else if (0 == (height % 8)) { |
| hevc_vt_4t_4x8multiple_msa(src, src_stride, dst, dst_stride, |
| filter, height); |
| } |
| } |
| |
| static void hevc_vt_4t_6w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| int32_t loop_cnt; |
| uint32_t dst_val_int0, dst_val_int1, dst_val_int2, dst_val_int3; |
| uint64_t dst_val0, dst_val1, dst_val2, dst_val3; |
| v16i8 src0, src1, src2, src3, src4; |
| v16i8 src10_r, src32_r, src21_r, src43_r; |
| v8i16 dst0_r, dst1_r, dst2_r, dst3_r; |
| v8i16 filt0, filt1; |
| v8i16 filter_vec, const_vec; |
| |
| src -= src_stride; |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| src += (3 * src_stride); |
| XORI_B3_128_SB(src0, src1, src2); |
| ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r); |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| LD_SB2(src, src_stride, src3, src4); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src3, src4); |
| ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r); |
| |
| dst0_r = const_vec; |
| DPADD_SB2_SH(src10_r, src32_r, filt0, filt1, dst0_r, dst0_r); |
| dst1_r = const_vec; |
| DPADD_SB2_SH(src21_r, src43_r, filt0, filt1, dst1_r, dst1_r); |
| |
| LD_SB2(src, src_stride, src1, src2); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src1, src2); |
| ILVR_B2_SB(src1, src4, src2, src1, src10_r, src21_r); |
| |
| dst2_r = const_vec; |
| DPADD_SB2_SH(src32_r, src10_r, filt0, filt1, dst2_r, dst2_r); |
| dst3_r = const_vec; |
| DPADD_SB2_SH(src43_r, src21_r, filt0, filt1, dst3_r, dst3_r); |
| |
| dst_val0 = __msa_copy_u_d((v2i64) dst0_r, 0); |
| dst_val1 = __msa_copy_u_d((v2i64) dst1_r, 0); |
| dst_val2 = __msa_copy_u_d((v2i64) dst2_r, 0); |
| dst_val3 = __msa_copy_u_d((v2i64) dst3_r, 0); |
| |
| dst_val_int0 = __msa_copy_u_w((v4i32) dst0_r, 2); |
| dst_val_int1 = __msa_copy_u_w((v4i32) dst1_r, 2); |
| dst_val_int2 = __msa_copy_u_w((v4i32) dst2_r, 2); |
| dst_val_int3 = __msa_copy_u_w((v4i32) dst3_r, 2); |
| |
| SD(dst_val0, dst); |
| SW(dst_val_int0, dst + 4); |
| dst += dst_stride; |
| SD(dst_val1, dst); |
| SW(dst_val_int1, dst + 4); |
| dst += dst_stride; |
| SD(dst_val2, dst); |
| SW(dst_val_int2, dst + 4); |
| dst += dst_stride; |
| SD(dst_val3, dst); |
| SW(dst_val_int3, dst + 4); |
| dst += dst_stride; |
| } |
| } |
| |
| static void hevc_vt_4t_8x2_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter) |
| { |
| v16i8 src0, src1, src2, src3, src4; |
| v16i8 src10_r, src32_r, src21_r, src43_r; |
| v8i16 dst0_r, dst1_r; |
| v8i16 filt0, filt1; |
| v8i16 filter_vec, const_vec; |
| |
| src -= src_stride; |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| src += (3 * src_stride); |
| XORI_B3_128_SB(src0, src1, src2); |
| ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r); |
| |
| LD_SB2(src, src_stride, src3, src4); |
| XORI_B2_128_SB(src3, src4); |
| ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r); |
| dst0_r = const_vec; |
| DPADD_SB2_SH(src10_r, src32_r, filt0, filt1, dst0_r, dst0_r); |
| dst1_r = const_vec; |
| DPADD_SB2_SH(src21_r, src43_r, filt0, filt1, dst1_r, dst1_r); |
| |
| ST_SH2(dst0_r, dst1_r, dst, dst_stride); |
| } |
| |
| static void hevc_vt_4t_8x6_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter) |
| { |
| v16i8 src0, src1, src2, src3, src4; |
| v16i8 src10_r, src32_r, src21_r, src43_r; |
| v8i16 dst0_r, dst1_r; |
| v8i16 filt0, filt1; |
| v8i16 filter_vec, const_vec; |
| |
| src -= src_stride; |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| src += (3 * src_stride); |
| XORI_B3_128_SB(src0, src1, src2); |
| ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r); |
| |
| LD_SB2(src, src_stride, src3, src4); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src3, src4); |
| |
| ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r); |
| dst0_r = const_vec; |
| DPADD_SB2_SH(src10_r, src32_r, filt0, filt1, dst0_r, dst0_r); |
| dst1_r = const_vec; |
| DPADD_SB2_SH(src21_r, src43_r, filt0, filt1, dst1_r, dst1_r); |
| |
| ST_SH2(dst0_r, dst1_r, dst, dst_stride); |
| dst += (2 * dst_stride); |
| |
| LD_SB2(src, src_stride, src1, src2); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src1, src2); |
| |
| ILVR_B2_SB(src1, src4, src2, src1, src10_r, src21_r); |
| dst0_r = const_vec; |
| DPADD_SB2_SH(src32_r, src10_r, filt0, filt1, dst0_r, dst0_r); |
| dst1_r = const_vec; |
| DPADD_SB2_SH(src43_r, src21_r, filt0, filt1, dst1_r, dst1_r); |
| |
| ST_SH2(dst0_r, dst1_r, dst, dst_stride); |
| dst += (2 * dst_stride); |
| |
| LD_SB2(src, src_stride, src3, src4); |
| XORI_B2_128_SB(src3, src4); |
| |
| ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r); |
| dst0_r = const_vec; |
| DPADD_SB2_SH(src10_r, src32_r, filt0, filt1, dst0_r, dst0_r); |
| dst1_r = const_vec; |
| DPADD_SB2_SH(src21_r, src43_r, filt0, filt1, dst1_r, dst1_r); |
| |
| ST_SH2(dst0_r, dst1_r, dst, dst_stride); |
| } |
| |
| static void hevc_vt_4t_8x4multiple_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| int32_t loop_cnt; |
| v16i8 src0, src1, src2, src3, src4, src5; |
| v16i8 src10_r, src32_r, src21_r, src43_r; |
| v8i16 dst0_r, dst1_r; |
| v8i16 filt0, filt1; |
| v8i16 filter_vec, const_vec; |
| |
| src -= src_stride; |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| src += (3 * src_stride); |
| XORI_B3_128_SB(src0, src1, src2); |
| ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r); |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| LD_SB2(src, src_stride, src3, src4); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src3, src4); |
| ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r); |
| dst0_r = const_vec; |
| DPADD_SB2_SH(src10_r, src32_r, filt0, filt1, dst0_r, dst0_r); |
| dst1_r = const_vec; |
| DPADD_SB2_SH(src21_r, src43_r, filt0, filt1, dst1_r, dst1_r); |
| |
| ST_SH2(dst0_r, dst1_r, dst, dst_stride); |
| dst += (2 * dst_stride); |
| |
| LD_SB2(src, src_stride, src5, src2); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src5, src2); |
| ILVR_B2_SB(src5, src4, src2, src5, src10_r, src21_r); |
| dst0_r = const_vec; |
| DPADD_SB2_SH(src32_r, src10_r, filt0, filt1, dst0_r, dst0_r); |
| dst1_r = const_vec; |
| DPADD_SB2_SH(src43_r, src21_r, filt0, filt1, dst1_r, dst1_r); |
| |
| ST_SH2(dst0_r, dst1_r, dst, dst_stride); |
| dst += (2 * dst_stride); |
| } |
| } |
| |
| static void hevc_vt_4t_8w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| if (2 == height) { |
| hevc_vt_4t_8x2_msa(src, src_stride, dst, dst_stride, filter); |
| } else if (6 == height) { |
| hevc_vt_4t_8x6_msa(src, src_stride, dst, dst_stride, filter); |
| } else { |
| hevc_vt_4t_8x4multiple_msa(src, src_stride, dst, dst_stride, |
| filter, height); |
| } |
| } |
| |
| static void hevc_vt_4t_12w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| int32_t loop_cnt; |
| v16i8 src0, src1, src2, src3, src4, src5; |
| v16i8 src10_r, src32_r, src21_r, src43_r; |
| v8i16 dst0_r, dst1_r, dst2_r, dst3_r; |
| v16i8 src10_l, src32_l, src54_l, src21_l, src43_l, src65_l; |
| v16i8 src2110, src4332; |
| v8i16 dst0_l, dst1_l; |
| v8i16 filt0, filt1; |
| v8i16 filter_vec, const_vec; |
| |
| src -= (1 * src_stride); |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| src += (3 * src_stride); |
| XORI_B3_128_SB(src0, src1, src2); |
| ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r); |
| ILVL_B2_SB(src1, src0, src2, src1, src10_l, src21_l); |
| src2110 = (v16i8) __msa_ilvr_d((v2i64) src21_l, (v2i64) src10_l); |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| LD_SB2(src, src_stride, src3, src4); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src3, src4); |
| ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r); |
| ILVL_B2_SB(src3, src2, src4, src3, src32_l, src43_l); |
| src4332 = (v16i8) __msa_ilvr_d((v2i64) src43_l, (v2i64) src32_l); |
| dst0_r = const_vec; |
| DPADD_SB2_SH(src10_r, src32_r, filt0, filt1, dst0_r, dst0_r); |
| dst1_r = const_vec; |
| DPADD_SB2_SH(src21_r, src43_r, filt0, filt1, dst1_r, dst1_r); |
| dst0_l = const_vec; |
| DPADD_SB2_SH(src2110, src4332, filt0, filt1, dst0_l, dst0_l); |
| |
| LD_SB2(src, src_stride, src5, src2); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src5, src2); |
| ILVR_B2_SB(src5, src4, src2, src5, src10_r, src21_r); |
| ILVL_B2_SB(src5, src4, src2, src5, src54_l, src65_l); |
| src2110 = (v16i8) __msa_ilvr_d((v2i64) src65_l, (v2i64) src54_l); |
| dst2_r = const_vec; |
| DPADD_SB2_SH(src32_r, src10_r, filt0, filt1, dst2_r, dst2_r); |
| dst3_r = const_vec; |
| DPADD_SB2_SH(src43_r, src21_r, filt0, filt1, dst3_r, dst3_r); |
| dst1_l = const_vec; |
| DPADD_SB2_SH(src4332, src2110, filt0, filt1, dst1_l, dst1_l); |
| |
| ST_SH4(dst0_r, dst1_r, dst2_r, dst3_r, dst, dst_stride); |
| ST8x4_UB(dst0_l, dst1_l, dst + 8, (2 * dst_stride)); |
| dst += (4 * dst_stride); |
| } |
| } |
| |
| static void hevc_vt_4t_16w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| int32_t loop_cnt; |
| v16i8 src0, src1, src2, src3, src4, src5; |
| v16i8 src10_r, src32_r, src21_r, src43_r; |
| v16i8 src10_l, src32_l, src21_l, src43_l; |
| v8i16 dst0_r, dst1_r, dst0_l, dst1_l; |
| v8i16 filt0, filt1; |
| v8i16 filter_vec, const_vec; |
| |
| src -= src_stride; |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| src += (3 * src_stride); |
| XORI_B3_128_SB(src0, src1, src2); |
| ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r); |
| ILVL_B2_SB(src1, src0, src2, src1, src10_l, src21_l); |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| LD_SB2(src, src_stride, src3, src4); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src3, src4); |
| ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r); |
| ILVL_B2_SB(src3, src2, src4, src3, src32_l, src43_l); |
| dst0_r = const_vec; |
| DPADD_SB2_SH(src10_r, src32_r, filt0, filt1, dst0_r, dst0_r); |
| dst0_l = const_vec; |
| DPADD_SB2_SH(src10_l, src32_l, filt0, filt1, dst0_l, dst0_l); |
| dst1_r = const_vec; |
| DPADD_SB2_SH(src21_r, src43_r, filt0, filt1, dst1_r, dst1_r); |
| dst1_l = const_vec; |
| DPADD_SB2_SH(src21_l, src43_l, filt0, filt1, dst1_l, dst1_l); |
| ST_SH2(dst0_r, dst0_l, dst, 8); |
| dst += dst_stride; |
| ST_SH2(dst1_r, dst1_l, dst, 8); |
| dst += dst_stride; |
| |
| LD_SB2(src, src_stride, src5, src2); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src5, src2); |
| ILVR_B2_SB(src5, src4, src2, src5, src10_r, src21_r); |
| ILVL_B2_SB(src5, src4, src2, src5, src10_l, src21_l); |
| dst0_r = const_vec; |
| DPADD_SB2_SH(src32_r, src10_r, filt0, filt1, dst0_r, dst0_r); |
| dst0_l = const_vec; |
| DPADD_SB2_SH(src32_l, src10_l, filt0, filt1, dst0_l, dst0_l); |
| dst1_r = const_vec; |
| DPADD_SB2_SH(src43_r, src21_r, filt0, filt1, dst1_r, dst1_r); |
| dst1_l = const_vec; |
| DPADD_SB2_SH(src43_l, src21_l, filt0, filt1, dst1_l, dst1_l); |
| ST_SH2(dst0_r, dst0_l, dst, 8); |
| dst += dst_stride; |
| ST_SH2(dst1_r, dst1_l, dst, 8); |
| dst += dst_stride; |
| } |
| } |
| |
| static void hevc_vt_4t_24w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| int32_t loop_cnt; |
| v16i8 src0, src1, src2, src3, src4, src5; |
| v16i8 src6, src7, src8, src9, src10, src11; |
| v16i8 src10_r, src32_r, src76_r, src98_r; |
| v16i8 src21_r, src43_r, src87_r, src109_r; |
| v8i16 dst0_r, dst1_r, dst2_r, dst3_r; |
| v16i8 src10_l, src32_l, src21_l, src43_l; |
| v8i16 dst0_l, dst1_l; |
| v8i16 filt0, filt1; |
| v8i16 filter_vec, const_vec; |
| |
| src -= src_stride; |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| XORI_B3_128_SB(src0, src1, src2); |
| ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r); |
| ILVL_B2_SB(src1, src0, src2, src1, src10_l, src21_l); |
| |
| LD_SB3(src + 16, src_stride, src6, src7, src8); |
| src += (3 * src_stride); |
| XORI_B3_128_SB(src6, src7, src8); |
| ILVR_B2_SB(src7, src6, src8, src7, src76_r, src87_r); |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| LD_SB2(src, src_stride, src3, src4); |
| XORI_B2_128_SB(src3, src4); |
| ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r); |
| ILVL_B2_SB(src3, src2, src4, src3, src32_l, src43_l); |
| |
| LD_SB2(src + 16, src_stride, src9, src10); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src9, src10); |
| ILVR_B2_SB(src9, src8, src10, src9, src98_r, src109_r); |
| |
| dst0_r = const_vec; |
| DPADD_SB2_SH(src10_r, src32_r, filt0, filt1, dst0_r, dst0_r); |
| dst0_l = const_vec; |
| DPADD_SB2_SH(src10_l, src32_l, filt0, filt1, dst0_l, dst0_l); |
| dst1_r = const_vec; |
| DPADD_SB2_SH(src21_r, src43_r, filt0, filt1, dst1_r, dst1_r); |
| dst1_l = const_vec; |
| DPADD_SB2_SH(src21_l, src43_l, filt0, filt1, dst1_l, dst1_l); |
| dst2_r = const_vec; |
| DPADD_SB2_SH(src76_r, src98_r, filt0, filt1, dst2_r, dst2_r); |
| dst3_r = const_vec; |
| DPADD_SB2_SH(src87_r, src109_r, filt0, filt1, dst3_r, dst3_r); |
| |
| ST_SH2(dst0_r, dst0_l, dst, 8); |
| ST_SH(dst2_r, dst + 16); |
| dst += dst_stride; |
| ST_SH2(dst1_r, dst1_l, dst, 8); |
| ST_SH(dst3_r, dst + 16); |
| dst += dst_stride; |
| |
| LD_SB2(src, src_stride, src5, src2); |
| XORI_B2_128_SB(src5, src2); |
| ILVR_B2_SB(src5, src4, src2, src5, src10_r, src21_r); |
| ILVL_B2_SB(src5, src4, src2, src5, src10_l, src21_l); |
| |
| LD_SB2(src + 16, src_stride, src11, src8); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src11, src8); |
| ILVR_B2_SB(src11, src10, src8, src11, src76_r, src87_r); |
| |
| dst0_r = const_vec; |
| DPADD_SB2_SH(src32_r, src10_r, filt0, filt1, dst0_r, dst0_r); |
| dst0_l = const_vec; |
| DPADD_SB2_SH(src32_l, src10_l, filt0, filt1, dst0_l, dst0_l); |
| dst1_r = const_vec; |
| DPADD_SB2_SH(src43_r, src21_r, filt0, filt1, dst1_r, dst1_r); |
| dst1_l = const_vec; |
| DPADD_SB2_SH(src43_l, src21_l, filt0, filt1, dst1_l, dst1_l); |
| dst2_r = const_vec; |
| DPADD_SB2_SH(src98_r, src76_r, filt0, filt1, dst2_r, dst2_r); |
| dst3_r = const_vec; |
| DPADD_SB2_SH(src109_r, src87_r, filt0, filt1, dst3_r, dst3_r); |
| |
| ST_SH2(dst0_r, dst0_l, dst, 8); |
| ST_SH(dst2_r, dst + 16); |
| dst += dst_stride; |
| ST_SH2(dst1_r, dst1_l, dst, 8); |
| ST_SH(dst3_r, dst + 16); |
| dst += dst_stride; |
| } |
| } |
| |
| static void hevc_vt_4t_32w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter, |
| int32_t height) |
| { |
| int32_t loop_cnt; |
| v16i8 src0, src1, src2, src3, src4, src5; |
| v16i8 src6, src7, src8, src9, src10, src11; |
| v16i8 src10_r, src32_r, src76_r, src98_r; |
| v16i8 src21_r, src43_r, src87_r, src109_r; |
| v8i16 dst0_r, dst1_r, dst2_r, dst3_r; |
| v16i8 src10_l, src32_l, src76_l, src98_l; |
| v16i8 src21_l, src43_l, src87_l, src109_l; |
| v8i16 dst0_l, dst1_l, dst2_l, dst3_l; |
| v8i16 filt0, filt1; |
| v8i16 filter_vec, const_vec; |
| |
| src -= src_stride; |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| filter_vec = LD_SH(filter); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| XORI_B3_128_SB(src0, src1, src2); |
| ILVR_B2_SB(src1, src0, src2, src1, src10_r, src21_r); |
| ILVL_B2_SB(src1, src0, src2, src1, src10_l, src21_l); |
| |
| LD_SB3(src + 16, src_stride, src6, src7, src8); |
| src += (3 * src_stride); |
| XORI_B3_128_SB(src6, src7, src8); |
| ILVR_B2_SB(src7, src6, src8, src7, src76_r, src87_r); |
| ILVL_B2_SB(src7, src6, src8, src7, src76_l, src87_l); |
| |
| for (loop_cnt = (height >> 2); loop_cnt--;) { |
| LD_SB2(src, src_stride, src3, src4); |
| XORI_B2_128_SB(src3, src4); |
| ILVR_B2_SB(src3, src2, src4, src3, src32_r, src43_r); |
| ILVL_B2_SB(src3, src2, src4, src3, src32_l, src43_l); |
| |
| LD_SB2(src + 16, src_stride, src9, src10); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src9, src10); |
| ILVR_B2_SB(src9, src8, src10, src9, src98_r, src109_r); |
| ILVL_B2_SB(src9, src8, src10, src9, src98_l, src109_l); |
| |
| dst0_r = const_vec; |
| DPADD_SB2_SH(src10_r, src32_r, filt0, filt1, dst0_r, dst0_r); |
| dst0_l = const_vec; |
| DPADD_SB2_SH(src10_l, src32_l, filt0, filt1, dst0_l, dst0_l); |
| dst1_r = const_vec; |
| DPADD_SB2_SH(src21_r, src43_r, filt0, filt1, dst1_r, dst1_r); |
| dst1_l = const_vec; |
| DPADD_SB2_SH(src21_l, src43_l, filt0, filt1, dst1_l, dst1_l); |
| dst2_r = const_vec; |
| DPADD_SB2_SH(src76_r, src98_r, filt0, filt1, dst2_r, dst2_r); |
| dst2_l = const_vec; |
| DPADD_SB2_SH(src76_l, src98_l, filt0, filt1, dst2_l, dst2_l); |
| dst3_r = const_vec; |
| DPADD_SB2_SH(src87_r, src109_r, filt0, filt1, dst3_r, dst3_r); |
| dst3_l = const_vec; |
| DPADD_SB2_SH(src87_l, src109_l, filt0, filt1, dst3_l, dst3_l); |
| |
| ST_SH4(dst0_r, dst0_l, dst2_r, dst2_l, dst, 8); |
| dst += dst_stride; |
| ST_SH4(dst1_r, dst1_l, dst3_r, dst3_l, dst, 8); |
| dst += dst_stride; |
| |
| LD_SB2(src, src_stride, src5, src2); |
| XORI_B2_128_SB(src5, src2); |
| ILVR_B2_SB(src5, src4, src2, src5, src10_r, src21_r); |
| ILVL_B2_SB(src5, src4, src2, src5, src10_l, src21_l); |
| |
| LD_SB2(src + 16, src_stride, src11, src8); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src11, src8); |
| ILVR_B2_SB(src11, src10, src8, src11, src76_r, src87_r); |
| ILVL_B2_SB(src11, src10, src8, src11, src76_l, src87_l); |
| |
| dst0_r = const_vec; |
| DPADD_SB2_SH(src32_r, src10_r, filt0, filt1, dst0_r, dst0_r); |
| dst0_l = const_vec; |
| DPADD_SB2_SH(src32_l, src10_l, filt0, filt1, dst0_l, dst0_l); |
| dst1_r = const_vec; |
| DPADD_SB2_SH(src43_r, src21_r, filt0, filt1, dst1_r, dst1_r); |
| dst1_l = const_vec; |
| DPADD_SB2_SH(src43_l, src21_l, filt0, filt1, dst1_l, dst1_l); |
| dst2_r = const_vec; |
| DPADD_SB2_SH(src98_r, src76_r, filt0, filt1, dst2_r, dst2_r); |
| dst2_l = const_vec; |
| DPADD_SB2_SH(src98_l, src76_l, filt0, filt1, dst2_l, dst2_l); |
| dst3_r = const_vec; |
| DPADD_SB2_SH(src109_r, src87_r, filt0, filt1, dst3_r, dst3_r); |
| dst3_l = const_vec; |
| DPADD_SB2_SH(src109_l, src87_l, filt0, filt1, dst3_l, dst3_l); |
| |
| ST_SH4(dst0_r, dst0_l, dst2_r, dst2_l, dst, 8); |
| dst += dst_stride; |
| ST_SH4(dst1_r, dst1_l, dst3_r, dst3_l, dst, 8); |
| dst += dst_stride; |
| } |
| } |
| |
| static void hevc_hv_4t_4x2_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter_x, |
| const int8_t *filter_y) |
| { |
| v16i8 src0, src1, src2, src3, src4; |
| v8i16 filt0, filt1; |
| v4i32 filt_h0, filt_h1; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| v16i8 mask1; |
| v8i16 filter_vec, const_vec; |
| v16i8 vec0, vec1, vec2, vec3, vec4, vec5; |
| v8i16 dst0, dst1, dst2, dst3, dst4; |
| v4i32 dst0_r, dst1_r; |
| v8i16 dst10_r, dst32_r, dst21_r, dst43_r; |
| |
| src -= (src_stride + 1); |
| filter_vec = LD_SH(filter_x); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| filter_vec = LD_SH(filter_y); |
| vec0 = __msa_clti_s_b((v16i8) filter_vec, 0); |
| filter_vec = (v8i16) __msa_ilvr_b(vec0, (v16i8) filter_vec); |
| |
| SPLATI_W2_SW(filter_vec, 0, filt_h0, filt_h1); |
| |
| mask1 = mask0 + 2; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| src += (3 * src_stride); |
| XORI_B3_128_SB(src0, src1, src2); |
| |
| VSHF_B2_SB(src0, src0, src0, src0, mask0, mask1, vec0, vec1); |
| VSHF_B2_SB(src1, src1, src1, src1, mask0, mask1, vec2, vec3); |
| VSHF_B2_SB(src2, src2, src2, src2, mask0, mask1, vec4, vec5); |
| |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec2, vec3, filt0, filt1, dst1, dst1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec4, vec5, filt0, filt1, dst2, dst2); |
| ILVR_H2_SH(dst1, dst0, dst2, dst1, dst10_r, dst21_r); |
| |
| LD_SB2(src, src_stride, src3, src4); |
| XORI_B2_128_SB(src3, src4); |
| |
| VSHF_B2_SB(src3, src3, src3, src3, mask0, mask1, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| dst32_r = __msa_ilvr_h(dst3, dst2); |
| dst0_r = HEVC_FILT_4TAP(dst10_r, dst32_r, filt_h0, filt_h1); |
| dst0_r >>= 6; |
| |
| VSHF_B2_SB(src4, src4, src4, src4, mask0, mask1, vec0, vec1); |
| dst4 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst4, dst4); |
| |
| dst43_r = __msa_ilvr_h(dst4, dst3); |
| dst1_r = HEVC_FILT_4TAP(dst21_r, dst43_r, filt_h0, filt_h1); |
| dst1_r >>= 6; |
| |
| dst0_r = (v4i32) __msa_pckev_h((v8i16) dst1_r, (v8i16) dst0_r); |
| ST8x2_UB(dst0_r, dst, 2 * dst_stride); |
| } |
| |
| static void hevc_hv_4t_4x4_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter_x, |
| const int8_t *filter_y) |
| { |
| v16i8 src0, src1, src2, src3, src4, src5, src6; |
| v8i16 filt0, filt1; |
| v4i32 filt_h0, filt_h1; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| v16i8 mask1; |
| v8i16 filter_vec, const_vec; |
| v16i8 vec0, vec1, vec2, vec3, vec4, vec5; |
| v8i16 dst0, dst1, dst2, dst3, dst4, dst5; |
| v4i32 dst0_r, dst1_r, dst2_r, dst3_r; |
| v8i16 dst10_r, dst32_r, dst21_r, dst43_r; |
| |
| src -= (src_stride + 1); |
| |
| filter_vec = LD_SH(filter_x); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| filter_vec = LD_SH(filter_y); |
| vec0 = __msa_clti_s_b((v16i8) filter_vec, 0); |
| filter_vec = (v8i16) __msa_ilvr_b(vec0, (v16i8) filter_vec); |
| |
| SPLATI_W2_SW(filter_vec, 0, filt_h0, filt_h1); |
| |
| mask1 = mask0 + 2; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| src += (3 * src_stride); |
| |
| XORI_B3_128_SB(src0, src1, src2); |
| |
| VSHF_B2_SB(src0, src0, src0, src0, mask0, mask1, vec0, vec1); |
| VSHF_B2_SB(src1, src1, src1, src1, mask0, mask1, vec2, vec3); |
| VSHF_B2_SB(src2, src2, src2, src2, mask0, mask1, vec4, vec5); |
| |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec2, vec3, filt0, filt1, dst1, dst1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec4, vec5, filt0, filt1, dst2, dst2); |
| |
| ILVR_H2_SH(dst1, dst0, dst2, dst1, dst10_r, dst21_r); |
| |
| LD_SB4(src, src_stride, src3, src4, src5, src6); |
| XORI_B4_128_SB(src3, src4, src5, src6); |
| |
| VSHF_B2_SB(src3, src3, src3, src3, mask0, mask1, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| dst32_r = __msa_ilvr_h(dst3, dst2); |
| dst0_r = HEVC_FILT_4TAP(dst10_r, dst32_r, filt_h0, filt_h1); |
| dst0_r >>= 6; |
| |
| VSHF_B2_SB(src4, src4, src4, src4, mask0, mask1, vec0, vec1); |
| dst4 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst4, dst4); |
| |
| dst43_r = __msa_ilvr_h(dst4, dst3); |
| dst1_r = HEVC_FILT_4TAP(dst21_r, dst43_r, filt_h0, filt_h1); |
| dst1_r >>= 6; |
| |
| VSHF_B2_SB(src5, src5, src5, src5, mask0, mask1, vec0, vec1); |
| dst5 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst5, dst5); |
| |
| dst10_r = __msa_ilvr_h(dst5, dst4); |
| dst2_r = HEVC_FILT_4TAP(dst32_r, dst10_r, filt_h0, filt_h1); |
| dst2_r >>= 6; |
| |
| VSHF_B2_SB(src6, src6, src6, src6, mask0, mask1, vec0, vec1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst2, dst2); |
| |
| dst21_r = __msa_ilvr_h(dst2, dst5); |
| dst3_r = HEVC_FILT_4TAP(dst43_r, dst21_r, filt_h0, filt_h1); |
| dst3_r >>= 6; |
| |
| PCKEV_H2_SW(dst1_r, dst0_r, dst3_r, dst2_r, dst0_r, dst1_r); |
| ST8x4_UB(dst0_r, dst1_r, dst, 2 * dst_stride); |
| } |
| |
| |
| static void hevc_hv_4t_4multx8mult_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter_x, |
| const int8_t *filter_y, |
| int32_t height) |
| { |
| uint32_t loop_cnt; |
| v16i8 src0, src1, src2, src3, src4, src5, src6; |
| v16i8 src7, src8, src9, src10; |
| v8i16 filt0, filt1; |
| v4i32 filt_h0, filt_h1; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| v16i8 mask1; |
| v8i16 filter_vec, const_vec; |
| v16i8 vec0, vec1, vec2, vec3, vec4, vec5; |
| v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7, dst8, dst9; |
| v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst4_r, dst5_r, dst6_r, dst7_r; |
| v8i16 dst10_r, dst32_r, dst54_r, dst76_r; |
| v8i16 dst21_r, dst43_r, dst65_r, dst87_r; |
| |
| src -= (src_stride + 1); |
| filter_vec = LD_SH(filter_x); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| filter_vec = LD_SH(filter_y); |
| vec0 = __msa_clti_s_b((v16i8) filter_vec, 0); |
| filter_vec = (v8i16) __msa_ilvr_b(vec0, (v16i8) filter_vec); |
| |
| SPLATI_W2_SW(filter_vec, 0, filt_h0, filt_h1); |
| |
| mask1 = mask0 + 2; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| src += (3 * src_stride); |
| XORI_B3_128_SB(src0, src1, src2); |
| |
| VSHF_B2_SB(src0, src0, src0, src0, mask0, mask1, vec0, vec1); |
| VSHF_B2_SB(src1, src1, src1, src1, mask0, mask1, vec2, vec3); |
| VSHF_B2_SB(src2, src2, src2, src2, mask0, mask1, vec4, vec5); |
| |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec2, vec3, filt0, filt1, dst1, dst1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec4, vec5, filt0, filt1, dst2, dst2); |
| |
| ILVR_H2_SH(dst1, dst0, dst2, dst1, dst10_r, dst21_r); |
| |
| for (loop_cnt = height >> 3; loop_cnt--;) { |
| LD_SB8(src, src_stride, |
| src3, src4, src5, src6, src7, src8, src9, src10); |
| src += (8 * src_stride); |
| XORI_B8_128_SB(src3, src4, src5, src6, src7, src8, src9, src10); |
| |
| VSHF_B2_SB(src3, src3, src3, src3, mask0, mask1, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| dst32_r = __msa_ilvr_h(dst3, dst2); |
| dst0_r = HEVC_FILT_4TAP(dst10_r, dst32_r, filt_h0, filt_h1); |
| dst0_r >>= 6; |
| |
| VSHF_B2_SB(src4, src4, src4, src4, mask0, mask1, vec0, vec1); |
| dst4 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst4, dst4); |
| |
| dst43_r = __msa_ilvr_h(dst4, dst3); |
| dst1_r = HEVC_FILT_4TAP(dst21_r, dst43_r, filt_h0, filt_h1); |
| dst1_r >>= 6; |
| |
| VSHF_B2_SB(src5, src5, src5, src5, mask0, mask1, vec0, vec1); |
| dst5 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst5, dst5); |
| |
| dst54_r = __msa_ilvr_h(dst5, dst4); |
| dst2_r = HEVC_FILT_4TAP(dst32_r, dst54_r, filt_h0, filt_h1); |
| dst2_r >>= 6; |
| |
| VSHF_B2_SB(src6, src6, src6, src6, mask0, mask1, vec0, vec1); |
| dst6 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst6, dst6); |
| |
| dst65_r = __msa_ilvr_h(dst6, dst5); |
| dst3_r = HEVC_FILT_4TAP(dst43_r, dst65_r, filt_h0, filt_h1); |
| dst3_r >>= 6; |
| |
| VSHF_B2_SB(src7, src7, src7, src7, mask0, mask1, vec0, vec1); |
| dst7 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst7, dst7); |
| |
| dst76_r = __msa_ilvr_h(dst7, dst6); |
| dst4_r = HEVC_FILT_4TAP(dst54_r, dst76_r, filt_h0, filt_h1); |
| dst4_r >>= 6; |
| |
| VSHF_B2_SB(src8, src8, src8, src8, mask0, mask1, vec0, vec1); |
| dst8 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst8, dst8); |
| |
| dst87_r = __msa_ilvr_h(dst8, dst7); |
| dst5_r = HEVC_FILT_4TAP(dst65_r, dst87_r, filt_h0, filt_h1); |
| dst5_r >>= 6; |
| |
| VSHF_B2_SB(src9, src9, src9, src9, mask0, mask1, vec0, vec1); |
| dst9 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst9, dst9); |
| |
| dst10_r = __msa_ilvr_h(dst9, dst8); |
| dst6_r = HEVC_FILT_4TAP(dst76_r, dst10_r, filt_h0, filt_h1); |
| dst6_r >>= 6; |
| |
| VSHF_B2_SB(src10, src10, src10, src10, mask0, mask1, vec0, vec1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst2, dst2); |
| |
| dst21_r = __msa_ilvr_h(dst2, dst9); |
| dst7_r = HEVC_FILT_4TAP(dst87_r, dst21_r, filt_h0, filt_h1); |
| dst7_r >>= 6; |
| |
| PCKEV_H4_SW(dst1_r, dst0_r, dst3_r, dst2_r, |
| dst5_r, dst4_r, dst7_r, dst6_r, |
| dst0_r, dst1_r, dst2_r, dst3_r); |
| ST8x8_UB(dst0_r, dst1_r, dst2_r, dst3_r, dst, 2 * dst_stride); |
| dst += (8 * dst_stride); |
| } |
| } |
| |
| static void hevc_hv_4t_4w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter_x, |
| const int8_t *filter_y, |
| int32_t height) |
| { |
| if (2 == height) { |
| hevc_hv_4t_4x2_msa(src, src_stride, dst, dst_stride, |
| filter_x, filter_y); |
| } else if (4 == height) { |
| hevc_hv_4t_4x4_msa(src, src_stride, dst, dst_stride, |
| filter_x, filter_y); |
| } else if (0 == (height % 8)) { |
| hevc_hv_4t_4multx8mult_msa(src, src_stride, dst, dst_stride, |
| filter_x, filter_y, height); |
| } |
| } |
| |
| static void hevc_hv_4t_6w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter_x, |
| const int8_t *filter_y, |
| int32_t height) |
| { |
| uint32_t loop_cnt; |
| uint64_t dst_val0, dst_val1, dst_val2, dst_val3; |
| uint32_t dst_val_int0, dst_val_int1, dst_val_int2, dst_val_int3; |
| v16i8 src0, src1, src2, src3, src4, src5, src6; |
| v8i16 filt0, filt1; |
| v4i32 filt_h0, filt_h1; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| v16i8 mask1; |
| v8i16 filter_vec, const_vec; |
| v16i8 vec0, vec1, vec2, vec3, vec4, vec5; |
| v8i16 dst0, dst1, dst2, dst3, dst4, dst5; |
| v4i32 dst0_r, dst0_l, dst1_r, dst1_l, dst2_r, dst2_l, dst3_r, dst3_l; |
| v8i16 dst10_r, dst32_r, dst21_r, dst43_r; |
| v8i16 dst10_l, dst32_l, dst21_l, dst43_l; |
| |
| src -= (src_stride + 1); |
| filter_vec = LD_SH(filter_x); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| filter_vec = LD_SH(filter_y); |
| vec0 = __msa_clti_s_b((v16i8) filter_vec, 0); |
| filter_vec = (v8i16) __msa_ilvr_b(vec0, (v16i8) filter_vec); |
| |
| SPLATI_W2_SW(filter_vec, 0, filt_h0, filt_h1); |
| |
| mask1 = mask0 + 2; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| src += (3 * src_stride); |
| XORI_B3_128_SB(src0, src1, src2); |
| |
| VSHF_B2_SB(src0, src0, src0, src0, mask0, mask1, vec0, vec1); |
| VSHF_B2_SB(src1, src1, src1, src1, mask0, mask1, vec2, vec3); |
| VSHF_B2_SB(src2, src2, src2, src2, mask0, mask1, vec4, vec5); |
| |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec2, vec3, filt0, filt1, dst1, dst1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec4, vec5, filt0, filt1, dst2, dst2); |
| |
| ILVRL_H2_SH(dst1, dst0, dst10_r, dst10_l); |
| ILVRL_H2_SH(dst2, dst1, dst21_r, dst21_l); |
| |
| for (loop_cnt = height >> 2; loop_cnt--;) { |
| LD_SB4(src, src_stride, src3, src4, src5, src6); |
| src += (4 * src_stride); |
| XORI_B4_128_SB(src3, src4, src5, src6); |
| |
| VSHF_B2_SB(src3, src3, src3, src3, mask0, mask1, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| ILVRL_H2_SH(dst3, dst2, dst32_r, dst32_l); |
| dst0_r = HEVC_FILT_4TAP(dst10_r, dst32_r, filt_h0, filt_h1); |
| dst0_l = HEVC_FILT_4TAP(dst10_l, dst32_l, filt_h0, filt_h1); |
| dst0_r >>= 6; |
| dst0_l >>= 6; |
| |
| VSHF_B2_SB(src4, src4, src4, src4, mask0, mask1, vec0, vec1); |
| dst4 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst4, dst4); |
| |
| ILVRL_H2_SH(dst4, dst3, dst43_r, dst43_l); |
| dst1_r = HEVC_FILT_4TAP(dst21_r, dst43_r, filt_h0, filt_h1); |
| dst1_l = HEVC_FILT_4TAP(dst21_l, dst43_l, filt_h0, filt_h1); |
| dst1_r >>= 6; |
| dst1_l >>= 6; |
| |
| VSHF_B2_SB(src5, src5, src5, src5, mask0, mask1, vec0, vec1); |
| dst5 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst5, dst5); |
| |
| ILVRL_H2_SH(dst5, dst4, dst10_r, dst10_l); |
| dst2_r = HEVC_FILT_4TAP(dst32_r, dst10_r, filt_h0, filt_h1); |
| dst2_l = HEVC_FILT_4TAP(dst32_l, dst10_l, filt_h0, filt_h1); |
| dst2_r >>= 6; |
| dst2_l >>= 6; |
| |
| VSHF_B2_SB(src6, src6, src6, src6, mask0, mask1, vec0, vec1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst2, dst2); |
| |
| ILVRL_H2_SH(dst2, dst5, dst21_r, dst21_l); |
| dst3_r = HEVC_FILT_4TAP(dst43_r, dst21_r, filt_h0, filt_h1); |
| dst3_l = HEVC_FILT_4TAP(dst43_l, dst21_l, filt_h0, filt_h1); |
| dst3_r >>= 6; |
| dst3_l >>= 6; |
| |
| PCKEV_H4_SW(dst0_l, dst0_r, dst1_l, dst1_r, |
| dst2_l, dst2_r, dst3_l, dst3_r, |
| dst0_r, dst1_r, dst2_r, dst3_r); |
| |
| dst_val0 = __msa_copy_u_d((v2i64) dst0_r, 0); |
| dst_val1 = __msa_copy_u_d((v2i64) dst1_r, 0); |
| dst_val2 = __msa_copy_u_d((v2i64) dst2_r, 0); |
| dst_val3 = __msa_copy_u_d((v2i64) dst3_r, 0); |
| |
| dst_val_int0 = __msa_copy_u_w((v4i32) dst0_r, 2); |
| dst_val_int1 = __msa_copy_u_w((v4i32) dst1_r, 2); |
| dst_val_int2 = __msa_copy_u_w((v4i32) dst2_r, 2); |
| dst_val_int3 = __msa_copy_u_w((v4i32) dst3_r, 2); |
| |
| SD(dst_val0, dst); |
| SW(dst_val_int0, dst + 4); |
| dst += dst_stride; |
| SD(dst_val1, dst); |
| SW(dst_val_int1, dst + 4); |
| dst += dst_stride; |
| SD(dst_val2, dst); |
| SW(dst_val_int2, dst + 4); |
| dst += dst_stride; |
| SD(dst_val3, dst); |
| SW(dst_val_int3, dst + 4); |
| dst += dst_stride; |
| |
| } |
| } |
| |
| static void hevc_hv_4t_8x2_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter_x, |
| const int8_t *filter_y, |
| int32_t height) |
| { |
| v16i8 src0, src1, src2, src3, src4; |
| v8i16 filt0, filt1; |
| v4i32 filt_h0, filt_h1; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| v16i8 mask1; |
| v8i16 filter_vec, const_vec; |
| v16i8 vec0, vec1, vec2, vec3, vec4, vec5; |
| v8i16 dst0, dst1, dst2, dst3, dst4; |
| v4i32 dst0_r, dst0_l, dst1_r, dst1_l; |
| v8i16 dst10_r, dst32_r, dst21_r, dst43_r; |
| v8i16 dst10_l, dst32_l, dst21_l, dst43_l; |
| |
| src -= (src_stride + 1); |
| |
| filter_vec = LD_SH(filter_x); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| filter_vec = LD_SH(filter_y); |
| vec0 = __msa_clti_s_b((v16i8) filter_vec, 0); |
| filter_vec = (v8i16) __msa_ilvr_b(vec0, (v16i8) filter_vec); |
| |
| SPLATI_W2_SW(filter_vec, 0, filt_h0, filt_h1); |
| |
| mask1 = mask0 + 2; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| src += (3 * src_stride); |
| XORI_B3_128_SB(src0, src1, src2); |
| |
| VSHF_B2_SB(src0, src0, src0, src0, mask0, mask1, vec0, vec1); |
| VSHF_B2_SB(src1, src1, src1, src1, mask0, mask1, vec2, vec3); |
| VSHF_B2_SB(src2, src2, src2, src2, mask0, mask1, vec4, vec5); |
| |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec2, vec3, filt0, filt1, dst1, dst1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec4, vec5, filt0, filt1, dst2, dst2); |
| |
| ILVRL_H2_SH(dst1, dst0, dst10_r, dst10_l); |
| ILVRL_H2_SH(dst2, dst1, dst21_r, dst21_l); |
| |
| LD_SB2(src, src_stride, src3, src4); |
| src += (2 * src_stride); |
| XORI_B2_128_SB(src3, src4); |
| |
| VSHF_B2_SB(src3, src3, src3, src3, mask0, mask1, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| ILVRL_H2_SH(dst3, dst2, dst32_r, dst32_l); |
| dst0_r = HEVC_FILT_4TAP(dst10_r, dst32_r, filt_h0, filt_h1); |
| dst0_l = HEVC_FILT_4TAP(dst10_l, dst32_l, filt_h0, filt_h1); |
| dst0_r >>= 6; |
| dst0_l >>= 6; |
| |
| VSHF_B2_SB(src4, src4, src4, src4, mask0, mask1, vec0, vec1); |
| dst4 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst4, dst4); |
| |
| ILVRL_H2_SH(dst4, dst3, dst43_r, dst43_l); |
| dst1_r = HEVC_FILT_4TAP(dst21_r, dst43_r, filt_h0, filt_h1); |
| dst1_l = HEVC_FILT_4TAP(dst21_l, dst43_l, filt_h0, filt_h1); |
| dst1_r >>= 6; |
| dst1_l >>= 6; |
| |
| PCKEV_H2_SW(dst0_l, dst0_r, dst1_l, dst1_r, dst0_r, dst1_r); |
| ST_SW2(dst0_r, dst1_r, dst, dst_stride); |
| } |
| |
| static void hevc_hv_4t_8x6_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter_x, |
| const int8_t *filter_y, |
| int32_t height) |
| { |
| v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; |
| v8i16 filt0, filt1; |
| v4i32 filt_h0, filt_h1; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| v16i8 mask1; |
| v8i16 filter_vec, const_vec; |
| v16i8 vec0, vec1, vec2, vec3, vec4, vec5; |
| v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7, dst8; |
| v4i32 dst0_r, dst0_l, dst1_r, dst1_l, dst2_r, dst2_l, dst3_r, dst3_l; |
| v4i32 dst4_r, dst4_l, dst5_r, dst5_l; |
| v8i16 dst10_r, dst32_r, dst10_l, dst32_l; |
| v8i16 dst21_r, dst43_r, dst21_l, dst43_l; |
| v8i16 dst54_r, dst54_l, dst65_r, dst65_l; |
| v8i16 dst76_r, dst76_l, dst87_r, dst87_l; |
| |
| src -= (src_stride + 1); |
| |
| filter_vec = LD_SH(filter_x); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| filter_vec = LD_SH(filter_y); |
| vec0 = __msa_clti_s_b((v16i8) filter_vec, 0); |
| filter_vec = (v8i16) __msa_ilvr_b(vec0, (v16i8) filter_vec); |
| |
| SPLATI_W2_SW(filter_vec, 0, filt_h0, filt_h1); |
| |
| mask1 = mask0 + 2; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| LD_SB3(src, src_stride, src0, src1, src2); |
| src += (3 * src_stride); |
| |
| XORI_B3_128_SB(src0, src1, src2); |
| |
| VSHF_B2_SB(src0, src0, src0, src0, mask0, mask1, vec0, vec1); |
| VSHF_B2_SB(src1, src1, src1, src1, mask0, mask1, vec2, vec3); |
| VSHF_B2_SB(src2, src2, src2, src2, mask0, mask1, vec4, vec5); |
| |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec2, vec3, filt0, filt1, dst1, dst1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec4, vec5, filt0, filt1, dst2, dst2); |
| |
| ILVRL_H2_SH(dst1, dst0, dst10_r, dst10_l); |
| ILVRL_H2_SH(dst2, dst1, dst21_r, dst21_l); |
| |
| LD_SB2(src, src_stride, src3, src4); |
| src += (2 * src_stride); |
| |
| XORI_B2_128_SB(src3, src4); |
| |
| /* row 3 */ |
| VSHF_B2_SB(src3, src3, src3, src3, mask0, mask1, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| ILVRL_H2_SH(dst3, dst2, dst32_r, dst32_l); |
| dst0_r = HEVC_FILT_4TAP(dst10_r, dst32_r, filt_h0, filt_h1); |
| |
| dst0_l = HEVC_FILT_4TAP(dst10_l, dst32_l, filt_h0, filt_h1); |
| |
| dst0_r >>= 6; |
| dst0_l >>= 6; |
| |
| /* row 4 */ |
| VSHF_B2_SB(src4, src4, src4, src4, mask0, mask1, vec0, vec1); |
| dst4 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst4, dst4); |
| |
| ILVRL_H2_SH(dst4, dst3, dst43_r, dst43_l); |
| dst1_r = HEVC_FILT_4TAP(dst21_r, dst43_r, filt_h0, filt_h1); |
| dst1_l = HEVC_FILT_4TAP(dst21_l, dst43_l, filt_h0, filt_h1); |
| dst1_r >>= 6; |
| dst1_l >>= 6; |
| |
| LD_SB2(src, src_stride, src5, src6); |
| src += (2 * src_stride); |
| |
| XORI_B2_128_SB(src5, src6); |
| |
| /* row 5 */ |
| VSHF_B2_SB(src5, src5, src5, src5, mask0, mask1, vec0, vec1); |
| dst5 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst5, dst5); |
| |
| ILVRL_H2_SH(dst5, dst4, dst54_r, dst54_l); |
| dst2_r = HEVC_FILT_4TAP(dst32_r, dst54_r, filt_h0, filt_h1); |
| dst2_l = HEVC_FILT_4TAP(dst32_l, dst54_l, filt_h0, filt_h1); |
| dst2_r >>= 6; |
| dst2_l >>= 6; |
| |
| /* row 6 */ |
| VSHF_B2_SB(src6, src6, src6, src6, mask0, mask1, vec0, vec1); |
| dst6 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst6, dst6); |
| |
| ILVRL_H2_SH(dst6, dst5, dst65_r, dst65_l); |
| dst3_r = HEVC_FILT_4TAP(dst43_r, dst65_r, filt_h0, filt_h1); |
| dst3_l = HEVC_FILT_4TAP(dst43_l, dst65_l, filt_h0, filt_h1); |
| dst3_r >>= 6; |
| dst3_l >>= 6; |
| |
| LD_SB2(src, src_stride, src7, src8); |
| |
| XORI_B2_128_SB(src7, src8); |
| |
| /* row 7 */ |
| VSHF_B2_SB(src7, src7, src7, src7, mask0, mask1, vec0, vec1); |
| dst7 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst7, dst7); |
| |
| ILVRL_H2_SH(dst7, dst6, dst76_r, dst76_l); |
| dst4_r = HEVC_FILT_4TAP(dst54_r, dst76_r, filt_h0, filt_h1); |
| dst4_l = HEVC_FILT_4TAP(dst54_l, dst76_l, filt_h0, filt_h1); |
| dst4_r >>= 6; |
| dst4_l >>= 6; |
| |
| /* row 8 */ |
| VSHF_B2_SB(src8, src8, src8, src8, mask0, mask1, vec0, vec1); |
| dst8 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst8, dst8); |
| |
| ILVRL_H2_SH(dst8, dst7, dst87_r, dst87_l); |
| dst5_r = HEVC_FILT_4TAP(dst65_r, dst87_r, filt_h0, filt_h1); |
| dst5_l = HEVC_FILT_4TAP(dst65_l, dst87_l, filt_h0, filt_h1); |
| dst5_r >>= 6; |
| dst5_l >>= 6; |
| |
| PCKEV_H4_SW(dst0_l, dst0_r, dst1_l, dst1_r, |
| dst2_l, dst2_r, dst3_l, dst3_r, dst0_r, dst1_r, dst2_r, dst3_r); |
| PCKEV_H2_SW(dst4_l, dst4_r, dst5_l, dst5_r, dst4_r, dst5_r); |
| |
| ST_SW2(dst0_r, dst1_r, dst, dst_stride); |
| dst += (2 * dst_stride); |
| ST_SW2(dst2_r, dst3_r, dst, dst_stride); |
| dst += (2 * dst_stride); |
| ST_SW2(dst4_r, dst5_r, dst, dst_stride); |
| } |
| |
| static void hevc_hv_4t_8multx4mult_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter_x, |
| const int8_t *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; |
| v8i16 filt0, filt1; |
| v4i32 filt_h0, filt_h1; |
| v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 }; |
| v16i8 mask1; |
| v8i16 filter_vec, const_vec; |
| v16i8 vec0, vec1, vec2, vec3, vec4, vec5; |
| v8i16 dst0, dst1, dst2, dst3, dst4, dst5; |
| v4i32 dst0_r, dst0_l, dst1_r, dst1_l, dst2_r, dst2_l, dst3_r, dst3_l; |
| v8i16 dst10_r, dst32_r, dst21_r, dst43_r; |
| v8i16 dst10_l, dst32_l, dst21_l, dst43_l; |
| |
| src -= (src_stride + 1); |
| |
| filter_vec = LD_SH(filter_x); |
| SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1); |
| |
| filter_vec = LD_SH(filter_y); |
| vec0 = __msa_clti_s_b((v16i8) filter_vec, 0); |
| filter_vec = (v8i16) __msa_ilvr_b(vec0, (v16i8) filter_vec); |
| |
| SPLATI_W2_SW(filter_vec, 0, filt_h0, filt_h1); |
| |
| mask1 = mask0 + 2; |
| |
| const_vec = __msa_ldi_h(128); |
| const_vec <<= 6; |
| |
| for (cnt = width >> 3; cnt--;) { |
| src_tmp = src; |
| dst_tmp = dst; |
| |
| LD_SB3(src_tmp, src_stride, src0, src1, src2); |
| src_tmp += (3 * src_stride); |
| |
| XORI_B3_128_SB(src0, src1, src2); |
| |
| VSHF_B2_SB(src0, src0, src0, src0, mask0, mask1, vec0, vec1); |
| VSHF_B2_SB(src1, src1, src1, src1, mask0, mask1, vec2, vec3); |
| VSHF_B2_SB(src2, src2, src2, src2, mask0, mask1, vec4, vec5); |
| |
| dst0 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0); |
| dst1 = const_vec; |
| DPADD_SB2_SH(vec2, vec3, filt0, filt1, dst1, dst1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec4, vec5, filt0, filt1, dst2, dst2); |
| |
| ILVRL_H2_SH(dst1, dst0, dst10_r, dst10_l); |
| ILVRL_H2_SH(dst2, dst1, dst21_r, dst21_l); |
| |
| for (loop_cnt = height >> 2; loop_cnt--;) { |
| LD_SB4(src_tmp, src_stride, src3, src4, src5, src6); |
| src_tmp += (4 * src_stride); |
| XORI_B4_128_SB(src3, src4, src5, src6); |
| |
| VSHF_B2_SB(src3, src3, src3, src3, mask0, mask1, vec0, vec1); |
| dst3 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3); |
| |
| ILVRL_H2_SH(dst3, dst2, dst32_r, dst32_l); |
| dst0_r = HEVC_FILT_4TAP(dst10_r, dst32_r, filt_h0, filt_h1); |
| dst0_l = HEVC_FILT_4TAP(dst10_l, dst32_l, filt_h0, filt_h1); |
| |
| dst0_r >>= 6; |
| dst0_l >>= 6; |
| |
| /* row 4 */ |
| VSHF_B2_SB(src4, src4, src4, src4, mask0, mask1, vec0, vec1); |
| dst4 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst4, dst4); |
| |
| ILVRL_H2_SH(dst4, dst3, dst43_r, dst43_l); |
| dst1_r = HEVC_FILT_4TAP(dst21_r, dst43_r, filt_h0, filt_h1); |
| dst1_l = HEVC_FILT_4TAP(dst21_l, dst43_l, filt_h0, filt_h1); |
| dst1_r >>= 6; |
| dst1_l >>= 6; |
| |
| /* row 5 */ |
| VSHF_B2_SB(src5, src5, src5, src5, mask0, mask1, vec0, vec1); |
| dst5 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst5, dst5); |
| |
| ILVRL_H2_SH(dst5, dst4, dst10_r, dst10_l); |
| dst2_r = HEVC_FILT_4TAP(dst32_r, dst10_r, filt_h0, filt_h1); |
| dst2_l = HEVC_FILT_4TAP(dst32_l, dst10_l, filt_h0, filt_h1); |
| |
| dst2_r >>= 6; |
| dst2_l >>= 6; |
| |
| /* row 6 */ |
| VSHF_B2_SB(src6, src6, src6, src6, mask0, mask1, vec0, vec1); |
| dst2 = const_vec; |
| DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst2, dst2); |
| |
| ILVRL_H2_SH(dst2, dst5, dst21_r, dst21_l); |
| dst3_r = HEVC_FILT_4TAP(dst43_r, dst21_r, filt_h0, filt_h1); |
| dst3_l = HEVC_FILT_4TAP(dst43_l, dst21_l, filt_h0, filt_h1); |
| |
| dst3_r >>= 6; |
| dst3_l >>= 6; |
| |
| PCKEV_H4_SW(dst0_l, dst0_r, dst1_l, dst1_r, |
| dst2_l, dst2_r, dst3_l, dst3_r, |
| dst0_r, dst1_r, dst2_r, dst3_r); |
| |
| ST_SW2(dst0_r, dst1_r, dst_tmp, dst_stride); |
| dst_tmp += (2 * dst_stride); |
| ST_SW2(dst2_r, dst3_r, dst_tmp, dst_stride); |
| dst_tmp += (2 * dst_stride); |
| } |
| |
| src += 8; |
| dst += 8; |
| } |
| } |
| |
| static void hevc_hv_4t_8w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter_x, |
| const int8_t *filter_y, |
| int32_t height) |
| { |
| |
| if (2 == height) { |
| hevc_hv_4t_8x2_msa(src, src_stride, dst, dst_stride, |
| filter_x, filter_y, height); |
| } else if (6 == height) { |
| hevc_hv_4t_8x6_msa(src, src_stride, dst, dst_stride, |
| filter_x, filter_y, height); |
| } else if (0 == (height % 4)) { |
| hevc_hv_4t_8multx4mult_msa(src, src_stride, dst, dst_stride, |
| filter_x, filter_y, height, 8); |
| } |
| } |
| |
| static void hevc_hv_4t_12w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter_x, |
| const int8_t *filter_y, |
| int32_t height) |
| { |
| hevc_hv_4t_8multx4mult_msa(src, src_stride, dst, dst_stride, |
| filter_x, filter_y, height, 8); |
| |
| hevc_hv_4t_4w_msa(src + 8, src_stride, dst + 8, dst_stride, |
| filter_x, filter_y, height); |
| |
| } |
| |
| static void hevc_hv_4t_16w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter_x, |
| const int8_t *filter_y, |
| int32_t height) |
| { |
| hevc_hv_4t_8multx4mult_msa(src, src_stride, dst, dst_stride, |
| filter_x, filter_y, height, 16); |
| } |
| |
| static void hevc_hv_4t_24w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter_x, |
| const int8_t *filter_y, |
| int32_t height) |
| { |
| hevc_hv_4t_8multx4mult_msa(src, src_stride, dst, dst_stride, |
| filter_x, filter_y, height, 24); |
| } |
| |
| static void hevc_hv_4t_32w_msa(uint8_t *src, |
| int32_t src_stride, |
| int16_t *dst, |
| int32_t dst_stride, |
| const int8_t *filter_x, |
| const int8_t *filter_y, |
| int32_t height) |
| { |
| hevc_hv_4t_8multx4mult_msa(src, src_stride, dst, dst_stride, |
| filter_x, filter_y, height, 32); |
| } |
| |
| #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); |
| |
| MC(epel, h, 4, 4, hz, mx); |
| MC(epel, h, 6, 4, hz, mx); |
| MC(epel, h, 8, 4, hz, mx); |
| MC(epel, h, 12, 4, hz, mx); |
| MC(epel, h, 16, 4, hz, mx); |
| MC(epel, h, 24, 4, hz, mx); |
| MC(epel, h, 32, 4, hz, mx); |
| |
| MC(epel, v, 4, 4, vt, my); |
| MC(epel, v, 6, 4, vt, my); |
| MC(epel, v, 8, 4, vt, my); |
| MC(epel, v, 12, 4, vt, my); |
| MC(epel, v, 16, 4, vt, my); |
| MC(epel, v, 24, 4, vt, my); |
| MC(epel, v, 32, 4, 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); |
| |
| MC_HV(epel, hv, 4, 4, hv); |
| MC_HV(epel, hv, 6, 4, hv); |
| MC_HV(epel, hv, 8, 4, hv); |
| MC_HV(epel, hv, 12, 4, hv); |
| MC_HV(epel, hv, 16, 4, hv); |
| MC_HV(epel, hv, 24, 4, hv); |
| MC_HV(epel, hv, 32, 4, hv); |
| |
| #undef MC_HV |
