diff options
Diffstat (limited to 'libavcodec/mips/h264qpel_msa.c')
| -rw-r--r-- | libavcodec/mips/h264qpel_msa.c | 3600 |
1 files changed, 3600 insertions, 0 deletions
diff --git a/libavcodec/mips/h264qpel_msa.c b/libavcodec/mips/h264qpel_msa.c new file mode 100644 index 0000000000..c38f1f7a42 --- /dev/null +++ b/libavcodec/mips/h264qpel_msa.c @@ -0,0 +1,3600 @@ +/* + * Copyright (c) 2015 Parag Salasakar (Parag.Salasakar@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 "h264dsp_mips.h" + +#define AVC_CALC_DPADD_H_6PIX_2COEFF_SH(in0, in1, in2, in3, in4, in5) \ +( { \ + v4i32 tmp0_m, tmp1_m; \ + v8i16 out0_m, out1_m, out2_m, out3_m; \ + v8i16 minus5h_m = __msa_ldi_h(-5); \ + v8i16 plus20h_m = __msa_ldi_h(20); \ + \ + ILVRL_H2_SW(in5, in0, tmp0_m, tmp1_m); \ + \ + tmp0_m = __msa_hadd_s_w((v8i16) tmp0_m, (v8i16) tmp0_m); \ + tmp1_m = __msa_hadd_s_w((v8i16) tmp1_m, (v8i16) tmp1_m); \ + \ + ILVRL_H2_SH(in1, in4, out0_m, out1_m); \ + DPADD_SH2_SW(out0_m, out1_m, minus5h_m, minus5h_m, tmp0_m, tmp1_m); \ + ILVRL_H2_SH(in2, in3, out2_m, out3_m); \ + DPADD_SH2_SW(out2_m, out3_m, plus20h_m, plus20h_m, tmp0_m, tmp1_m); \ + \ + SRARI_W2_SW(tmp0_m, tmp1_m, 10); \ + SAT_SW2_SW(tmp0_m, tmp1_m, 7); \ + out0_m = __msa_pckev_h((v8i16) tmp1_m, (v8i16) tmp0_m); \ + \ + out0_m; \ +} ) + +#define AVC_HORZ_FILTER_SH(in, mask0, mask1, mask2) \ +( { \ + v8i16 out0_m, out1_m; \ + v16i8 tmp0_m, tmp1_m; \ + v16i8 minus5b = __msa_ldi_b(-5); \ + v16i8 plus20b = __msa_ldi_b(20); \ + \ + tmp0_m = __msa_vshf_b((v16i8) mask0, in, in); \ + out0_m = __msa_hadd_s_h(tmp0_m, tmp0_m); \ + \ + tmp0_m = __msa_vshf_b((v16i8) mask1, in, in); \ + out0_m = __msa_dpadd_s_h(out0_m, minus5b, tmp0_m); \ + \ + tmp1_m = __msa_vshf_b((v16i8) (mask2), in, in); \ + out1_m = __msa_dpadd_s_h(out0_m, plus20b, tmp1_m); \ + \ + out1_m; \ +} ) + +static const uint8_t luma_mask_arr[16 * 8] = { + /* 8 width cases */ + 0, 5, 1, 6, 2, 7, 3, 8, 4, 9, 5, 10, 6, 11, 7, 12, + 1, 4, 2, 5, 3, 6, 4, 7, 5, 8, 6, 9, 7, 10, 8, 11, + 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, + + /* 4 width cases */ + 0, 5, 1, 6, 2, 7, 3, 8, 16, 21, 17, 22, 18, 23, 19, 24, + 1, 4, 2, 5, 3, 6, 4, 7, 17, 20, 18, 21, 19, 22, 20, 23, + 2, 3, 3, 4, 4, 5, 5, 6, 18, 19, 19, 20, 20, 21, 21, 22, + + 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 24, 25, + 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 24, 25, 26 +}; + +#define AVC_CALC_DPADD_B_6PIX_2COEFF_SH(vec0, vec1, vec2, vec3, vec4, vec5, \ + out1, out2) \ +{ \ + v16i8 tmp0_m, tmp1_m; \ + v16i8 minus5b_m = __msa_ldi_b(-5); \ + v16i8 plus20b_m = __msa_ldi_b(20); \ + \ + ILVRL_B2_SB(vec5, vec0, tmp0_m, tmp1_m); \ + HADD_SB2_SH(tmp0_m, tmp1_m, out1, out2); \ + ILVRL_B2_SB(vec4, vec1, tmp0_m, tmp1_m); \ + DPADD_SB2_SH(tmp0_m, tmp1_m, minus5b_m, minus5b_m, out1, out2); \ + ILVRL_B2_SB(vec3, vec2, tmp0_m, tmp1_m); \ + DPADD_SB2_SH(tmp0_m, tmp1_m, plus20b_m, plus20b_m, out1, out2); \ +} + +#define AVC_CALC_DPADD_B_6PIX_2COEFF_R_SH(vec0, vec1, vec2, vec3, vec4, vec5) \ +( { \ + v8i16 tmp1_m; \ + v16i8 tmp0_m, tmp2_m; \ + v16i8 minus5b_m = __msa_ldi_b(-5); \ + v16i8 plus20b_m = __msa_ldi_b(20); \ + \ + tmp1_m = (v8i16) __msa_ilvr_b((v16i8) vec5, (v16i8) vec0); \ + tmp1_m = __msa_hadd_s_h((v16i8) tmp1_m, (v16i8) tmp1_m); \ + \ + ILVR_B2_SB(vec4, vec1, vec3, vec2, tmp0_m, tmp2_m); \ + DPADD_SB2_SH(tmp0_m, tmp2_m, minus5b_m, plus20b_m, tmp1_m, tmp1_m); \ + \ + tmp1_m; \ +} ) + +#define AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(vec0, vec1, vec2, vec3, vec4, vec5) \ +( { \ + v4i32 tmp1_m; \ + v8i16 tmp2_m, tmp3_m; \ + v8i16 minus5h_m = __msa_ldi_h(-5); \ + v8i16 plus20h_m = __msa_ldi_h(20); \ + \ + tmp1_m = (v4i32) __msa_ilvr_h((v8i16) vec5, (v8i16) vec0); \ + tmp1_m = __msa_hadd_s_w((v8i16) tmp1_m, (v8i16) tmp1_m); \ + \ + ILVR_H2_SH(vec1, vec4, vec2, vec3, tmp2_m, tmp3_m); \ + DPADD_SH2_SW(tmp2_m, tmp3_m, minus5h_m, plus20h_m, tmp1_m, tmp1_m); \ + \ + tmp1_m = __msa_srari_w(tmp1_m, 10); \ + tmp1_m = __msa_sat_s_w(tmp1_m, 7); \ + \ + tmp2_m = __msa_pckev_h((v8i16) tmp1_m, (v8i16) tmp1_m); \ + \ + tmp2_m; \ +} ) + +#define AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1, \ + mask0, mask1, mask2) \ +( { \ + v8i16 hz_out_m; \ + v16i8 vec0_m, vec1_m, vec2_m; \ + v16i8 minus5b_m = __msa_ldi_b(-5); \ + v16i8 plus20b_m = __msa_ldi_b(20); \ + \ + vec0_m = __msa_vshf_b((v16i8) mask0, (v16i8) src1, (v16i8) src0); \ + hz_out_m = __msa_hadd_s_h(vec0_m, vec0_m); \ + \ + VSHF_B2_SB(src0, src1, src0, src1, mask1, mask2, vec1_m, vec2_m); \ + DPADD_SB2_SH(vec1_m, vec2_m, minus5b_m, plus20b_m, hz_out_m, hz_out_m); \ + \ + hz_out_m; \ +} ) + +static void avc_luma_hz_4w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height) +{ + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3; + v8i16 res0, res1; + v16u8 out; + v16i8 mask0, mask1, mask2; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5; + v16i8 minus5b = __msa_ldi_b(-5); + v16i8 plus20b = __msa_ldi_b(20); + + LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2); + 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, src1, src2, src3, mask0, mask0, vec0, vec1); + HADD_SB2_SH(vec0, vec1, res0, res1); + VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec2, vec3); + DPADD_SB2_SH(vec2, vec3, minus5b, minus5b, res0, res1); + VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec4, vec5); + DPADD_SB2_SH(vec4, vec5, plus20b, plus20b, res0, res1); + SRARI_H2_SH(res0, res1, 5); + SAT_SH2_SH(res0, res1, 7); + out = PCKEV_XORI128_UB(res0, res1); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); + dst += (4 * dst_stride); + } +} + +static void avc_luma_hz_8w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height) +{ + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3; + v8i16 res0, res1, res2, res3; + v16i8 mask0, mask1, mask2; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5; + v16i8 vec6, vec7, vec8, vec9, vec10, vec11; + v16i8 minus5b = __msa_ldi_b(-5); + v16i8 plus20b = __msa_ldi_b(20); + v16u8 out0, out1; + + LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2); + + 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, src1, src1, mask0, mask0, vec0, vec1); + VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2, vec3); + HADD_SB4_SH(vec0, vec1, vec2, vec3, res0, res1, res2, res3); + VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4, vec5); + VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6, vec7); + DPADD_SB4_SH(vec4, vec5, vec6, vec7, minus5b, minus5b, minus5b, minus5b, + res0, res1, res2, res3); + VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec8, vec9); + VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec10, vec11); + DPADD_SB4_SH(vec8, vec9, vec10, vec11, plus20b, plus20b, plus20b, + plus20b, res0, res1, res2, res3); + SRARI_H4_SH(res0, res1, res2, res3, 5); + SAT_SH4_SH(res0, res1, res2, res3, 7); + out0 = PCKEV_XORI128_UB(res0, res1); + out1 = PCKEV_XORI128_UB(res2, res3); + ST8x4_UB(out0, out1, dst, dst_stride); + dst += (4 * dst_stride); + } +} + +static void avc_luma_hz_16w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height) +{ + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7; + v8i16 res0, res1, res2, res3, res4, res5, res6, res7; + v16i8 mask0, mask1, mask2; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5; + v16i8 vec6, vec7, vec8, vec9, vec10, vec11; + v16i8 minus5b = __msa_ldi_b(-5); + v16i8 plus20b = __msa_ldi_b(20); + + LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB2(src, 8, src0, src1); + src += src_stride; + LD_SB2(src, 8, src2, src3); + src += src_stride; + + XORI_B4_128_SB(src0, src1, src2, src3); + VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec3); + VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec6, vec9); + VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec1, vec4); + VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec7, vec10); + VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec2, vec5); + VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec8, vec11); + HADD_SB4_SH(vec0, vec3, vec6, vec9, res0, res1, res2, res3); + DPADD_SB4_SH(vec1, vec4, vec7, vec10, minus5b, minus5b, minus5b, + minus5b, res0, res1, res2, res3); + DPADD_SB4_SH(vec2, vec5, vec8, vec11, plus20b, plus20b, plus20b, + plus20b, res0, res1, res2, res3); + + LD_SB2(src, 8, src4, src5); + src += src_stride; + LD_SB2(src, 8, src6, src7); + src += src_stride; + + XORI_B4_128_SB(src4, src5, src6, src7); + VSHF_B2_SB(src4, src4, src5, src5, mask0, mask0, vec0, vec3); + VSHF_B2_SB(src6, src6, src7, src7, mask0, mask0, vec6, vec9); + VSHF_B2_SB(src4, src4, src5, src5, mask1, mask1, vec1, vec4); + VSHF_B2_SB(src6, src6, src7, src7, mask1, mask1, vec7, vec10); + VSHF_B2_SB(src4, src4, src5, src5, mask2, mask2, vec2, vec5); + VSHF_B2_SB(src6, src6, src7, src7, mask2, mask2, vec8, vec11); + HADD_SB4_SH(vec0, vec3, vec6, vec9, res4, res5, res6, res7); + DPADD_SB4_SH(vec1, vec4, vec7, vec10, minus5b, minus5b, minus5b, + minus5b, res4, res5, res6, res7); + DPADD_SB4_SH(vec2, vec5, vec8, vec11, plus20b, plus20b, plus20b, + plus20b, res4, res5, res6, res7); + SRARI_H4_SH(res0, res1, res2, res3, 5); + SRARI_H4_SH(res4, res5, res6, res7, 5); + SAT_SH4_SH(res0, res1, res2, res3, 7); + SAT_SH4_SH(res4, res5, res6, res7, 7); + PCKEV_B4_SB(res1, res0, res3, res2, res5, res4, res7, res6, + vec0, vec1, vec2, vec3); + XORI_B4_128_SB(vec0, vec1, vec2, vec3); + + ST_SB4(vec0, vec1, vec2, vec3, dst, dst_stride); + dst += (4 * dst_stride); + } +} + +static void avc_luma_hz_qrt_4w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height, uint8_t hor_offset) +{ + uint8_t slide; + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3; + v8i16 res0, res1; + v16i8 res, mask0, mask1, mask2; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5; + v16i8 minus5b = __msa_ldi_b(-5); + v16i8 plus20b = __msa_ldi_b(20); + + LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2); + slide = 2 + hor_offset; + + 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, src1, src2, src3, mask0, mask0, vec0, vec1); + HADD_SB2_SH(vec0, vec1, res0, res1); + VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec2, vec3); + DPADD_SB2_SH(vec2, vec3, minus5b, minus5b, res0, res1); + VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec4, vec5); + DPADD_SB2_SH(vec4, vec5, plus20b, plus20b, res0, res1); + SRARI_H2_SH(res0, res1, 5); + SAT_SH2_SH(res0, res1, 7); + + res = __msa_pckev_b((v16i8) res1, (v16i8) res0); + src0 = __msa_sld_b(src0, src0, slide); + src1 = __msa_sld_b(src1, src1, slide); + src2 = __msa_sld_b(src2, src2, slide); + src3 = __msa_sld_b(src3, src3, slide); + src0 = (v16i8) __msa_insve_w((v4i32) src0, 1, (v4i32) src1); + src1 = (v16i8) __msa_insve_w((v4i32) src2, 1, (v4i32) src3); + src0 = (v16i8) __msa_insve_d((v2i64) src0, 1, (v2i64) src1); + res = __msa_aver_s_b(res, src0); + res = (v16i8) __msa_xori_b((v16u8) res, 128); + + ST4x4_UB(res, res, 0, 1, 2, 3, dst, dst_stride); + dst += (4 * dst_stride); + } +} + +static void avc_luma_hz_qrt_8w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height, uint8_t hor_offset) +{ + uint8_t slide; + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3; + v16i8 tmp0, tmp1; + v8i16 res0, res1, res2, res3; + v16i8 mask0, mask1, mask2; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5; + v16i8 vec6, vec7, vec8, vec9, vec10, vec11; + v16i8 minus5b = __msa_ldi_b(-5); + v16i8 plus20b = __msa_ldi_b(20); + + LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2); + slide = 2 + hor_offset; + + 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, src1, src1, mask0, mask0, vec0, vec1); + VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2, vec3); + HADD_SB4_SH(vec0, vec1, vec2, vec3, res0, res1, res2, res3); + VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4, vec5); + VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6, vec7); + DPADD_SB4_SH(vec4, vec5, vec6, vec7, minus5b, minus5b, minus5b, minus5b, + res0, res1, res2, res3); + VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec8, vec9); + VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec10, vec11); + DPADD_SB4_SH(vec8, vec9, vec10, vec11, plus20b, plus20b, plus20b, + plus20b, res0, res1, res2, res3); + + src0 = __msa_sld_b(src0, src0, slide); + src1 = __msa_sld_b(src1, src1, slide); + src2 = __msa_sld_b(src2, src2, slide); + src3 = __msa_sld_b(src3, src3, slide); + + SRARI_H4_SH(res0, res1, res2, res3, 5); + SAT_SH4_SH(res0, res1, res2, res3, 7); + PCKEV_B2_SB(res1, res0, res3, res2, tmp0, tmp1); + PCKEV_D2_SB(src1, src0, src3, src2, src0, src1); + + tmp0 = __msa_aver_s_b(tmp0, src0); + tmp1 = __msa_aver_s_b(tmp1, src1); + + XORI_B2_128_SB(tmp0, tmp1); + ST8x4_UB(tmp0, tmp1, dst, dst_stride); + + dst += (4 * dst_stride); + } +} + +static void avc_luma_hz_qrt_16w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height, uint8_t hor_offset) +{ + uint32_t loop_cnt; + v16i8 dst0, dst1; + v16i8 src0, src1, src2, src3; + v16i8 mask0, mask1, mask2, vshf; + v8i16 res0, res1, res2, res3; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5; + v16i8 vec6, vec7, vec8, vec9, vec10, vec11; + v16i8 minus5b = __msa_ldi_b(-5); + v16i8 plus20b = __msa_ldi_b(20); + + LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2); + + if (hor_offset) { + vshf = LD_SB(&luma_mask_arr[16 + 96]); + } else { + vshf = LD_SB(&luma_mask_arr[96]); + } + + for (loop_cnt = height >> 1; loop_cnt--;) { + LD_SB2(src, 8, src0, src1); + src += src_stride; + LD_SB2(src, 8, src2, src3); + src += src_stride; + + XORI_B4_128_SB(src0, src1, src2, src3); + VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec3); + VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec6, vec9); + VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec1, vec4); + VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec7, vec10); + VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec2, vec5); + VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec8, vec11); + HADD_SB4_SH(vec0, vec3, vec6, vec9, res0, res1, res2, res3); + DPADD_SB4_SH(vec1, vec4, vec7, vec10, minus5b, minus5b, minus5b, + minus5b, res0, res1, res2, res3); + DPADD_SB4_SH(vec2, vec5, vec8, vec11, plus20b, plus20b, plus20b, + plus20b, res0, res1, res2, res3); + VSHF_B2_SB(src0, src1, src2, src3, vshf, vshf, src0, src2); + SRARI_H4_SH(res0, res1, res2, res3, 5); + SAT_SH4_SH(res0, res1, res2, res3, 7); + PCKEV_B2_SB(res1, res0, res3, res2, dst0, dst1); + + dst0 = __msa_aver_s_b(dst0, src0); + dst1 = __msa_aver_s_b(dst1, src2); + + XORI_B2_128_SB(dst0, dst1); + + ST_SB2(dst0, dst1, dst, dst_stride); + dst += (2 * dst_stride); + } +} + +static void avc_luma_vt_4w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height) +{ + int32_t loop_cnt; + int16_t filt_const0 = 0xfb01; + int16_t filt_const1 = 0x1414; + int16_t filt_const2 = 0x1fb; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; + v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r; + v16i8 src87_r, src2110, src4332, src6554, src8776; + v16i8 filt0, filt1, filt2; + v8i16 out10, out32; + v16u8 out; + + filt0 = (v16i8) __msa_fill_h(filt_const0); + filt1 = (v16i8) __msa_fill_h(filt_const1); + filt2 = (v16i8) __msa_fill_h(filt_const2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + 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); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src5, src6, src7, src8); + src += (4 * src_stride); + + ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, + src54_r, src65_r, src76_r, src87_r); + ILVR_D2_SB(src65_r, src54_r, src87_r, src76_r, src6554, src8776); + XORI_B2_128_SB(src6554, src8776); + out10 = DPADD_SH3_SH(src2110, src4332, src6554, filt0, filt1, filt2); + out32 = DPADD_SH3_SH(src4332, src6554, src8776, filt0, filt1, filt2); + SRARI_H2_SH(out10, out32, 5); + SAT_SH2_SH(out10, out32, 7); + out = PCKEV_XORI128_UB(out10, out32); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); + + dst += (4 * dst_stride); + src2110 = src6554; + src4332 = src8776; + src4 = src8; + } +} + +static void avc_luma_vt_8w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height) +{ + int32_t loop_cnt; + int16_t filt_const0 = 0xfb01; + int16_t filt_const1 = 0x1414; + int16_t filt_const2 = 0x1fb; + v16i8 src0, src1, src2, src3, src4, src7, src8, src9, src10; + v16i8 src10_r, src32_r, src76_r, src98_r; + v16i8 src21_r, src43_r, src87_r, src109_r; + v8i16 out0_r, out1_r, out2_r, out3_r; + v16i8 filt0, filt1, filt2; + v16u8 out0, out1; + + filt0 = (v16i8) __msa_fill_h(filt_const0); + filt1 = (v16i8) __msa_fill_h(filt_const1); + filt2 = (v16i8) __msa_fill_h(filt_const2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, + src10_r, src21_r, src32_r, src43_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, src4, src8, src7, src9, src8, src10, src9, + src76_r, src87_r, src98_r, src109_r); + out0_r = DPADD_SH3_SH(src10_r, src32_r, src76_r, filt0, filt1, filt2); + out1_r = DPADD_SH3_SH(src21_r, src43_r, src87_r, filt0, filt1, filt2); + out2_r = DPADD_SH3_SH(src32_r, src76_r, src98_r, filt0, filt1, filt2); + out3_r = DPADD_SH3_SH(src43_r, src87_r, src109_r, filt0, filt1, filt2); + SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5); + SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7); + out0 = PCKEV_XORI128_UB(out0_r, out1_r); + out1 = PCKEV_XORI128_UB(out2_r, out3_r); + ST8x4_UB(out0, out1, dst, dst_stride); + dst += (4 * dst_stride); + + src10_r = src76_r; + src32_r = src98_r; + src21_r = src87_r; + src43_r = src109_r; + src4 = src10; + } +} + +static void avc_luma_vt_16w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height) +{ + int32_t loop_cnt; + int16_t filt_const0 = 0xfb01; + int16_t filt_const1 = 0x1414; + int16_t filt_const2 = 0x1fb; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; + v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r; + v16i8 src87_r, src10_l, src32_l, src54_l, src76_l, src21_l, src43_l; + v16i8 src65_l, src87_l; + v8i16 out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l; + v16u8 res0, res1, res2, res3; + v16i8 filt0, filt1, filt2; + + filt0 = (v16i8) __msa_fill_h(filt_const0); + filt1 = (v16i8) __msa_fill_h(filt_const1); + filt2 = (v16i8) __msa_fill_h(filt_const2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, + src10_r, src21_r, src32_r, src43_r); + ILVL_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, + src10_l, src21_l, src32_l, src43_l); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src5, src6, src7, src8); + src += (4 * src_stride); + + XORI_B4_128_SB(src5, src6, src7, src8); + ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, + src54_r, src65_r, src76_r, src87_r); + ILVL_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, + src54_l, src65_l, src76_l, src87_l); + out0_r = DPADD_SH3_SH(src10_r, src32_r, src54_r, filt0, filt1, filt2); + out1_r = DPADD_SH3_SH(src21_r, src43_r, src65_r, filt0, filt1, filt2); + out2_r = DPADD_SH3_SH(src32_r, src54_r, src76_r, filt0, filt1, filt2); + out3_r = DPADD_SH3_SH(src43_r, src65_r, src87_r, filt0, filt1, filt2); + out0_l = DPADD_SH3_SH(src10_l, src32_l, src54_l, filt0, filt1, filt2); + out1_l = DPADD_SH3_SH(src21_l, src43_l, src65_l, filt0, filt1, filt2); + out2_l = DPADD_SH3_SH(src32_l, src54_l, src76_l, filt0, filt1, filt2); + out3_l = DPADD_SH3_SH(src43_l, src65_l, src87_l, filt0, filt1, filt2); + SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5); + SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7); + SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, 5); + SAT_SH4_SH(out0_l, out1_l, out2_l, out3_l, 7); + PCKEV_B4_UB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l, + out3_r, res0, res1, res2, res3); + XORI_B4_128_UB(res0, res1, res2, res3); + + ST_UB4(res0, res1, res2, res3, dst, dst_stride); + dst += (4 * dst_stride); + + src10_r = src54_r; + src32_r = src76_r; + src21_r = src65_r; + src43_r = src87_r; + src10_l = src54_l; + src32_l = src76_l; + src21_l = src65_l; + src43_l = src87_l; + src4 = src8; + } +} + +static void avc_luma_vt_qrt_4w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height, uint8_t ver_offset) +{ + int32_t loop_cnt; + int16_t filt_const0 = 0xfb01; + int16_t filt_const1 = 0x1414; + int16_t filt_const2 = 0x1fb; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; + v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r; + v16i8 src87_r, src2110, src4332, src6554, src8776; + v8i16 out10, out32; + v16i8 filt0, filt1, filt2; + v16u8 out; + + filt0 = (v16i8) __msa_fill_h(filt_const0); + filt1 = (v16i8) __msa_fill_h(filt_const1); + filt2 = (v16i8) __msa_fill_h(filt_const2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + 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); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src5, src6, src7, src8); + src += (4 * src_stride); + + ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, + src54_r, src65_r, src76_r, src87_r); + ILVR_D2_SB(src65_r, src54_r, src87_r, src76_r, src6554, src8776); + XORI_B2_128_SB(src6554, src8776); + out10 = DPADD_SH3_SH(src2110, src4332, src6554, filt0, filt1, filt2); + out32 = DPADD_SH3_SH(src4332, src6554, src8776, filt0, filt1, filt2); + SRARI_H2_SH(out10, out32, 5); + SAT_SH2_SH(out10, out32, 7); + + out = PCKEV_XORI128_UB(out10, out32); + + if (ver_offset) { + src32_r = (v16i8) __msa_insve_w((v4i32) src3, 1, (v4i32) src4); + src54_r = (v16i8) __msa_insve_w((v4i32) src5, 1, (v4i32) src6); + } else { + src32_r = (v16i8) __msa_insve_w((v4i32) src2, 1, (v4i32) src3); + src54_r = (v16i8) __msa_insve_w((v4i32) src4, 1, (v4i32) src5); + } + + src32_r = (v16i8) __msa_insve_d((v2i64) src32_r, 1, (v2i64) src54_r); + out = __msa_aver_u_b(out, (v16u8) src32_r); + + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); + dst += (4 * dst_stride); + src2110 = src6554; + src4332 = src8776; + src2 = src6; + src3 = src7; + src4 = src8; + } +} + +static void avc_luma_vt_qrt_8w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height, uint8_t ver_offset) +{ + int32_t loop_cnt; + int16_t filt_const0 = 0xfb01; + int16_t filt_const1 = 0x1414; + int16_t filt_const2 = 0x1fb; + v16i8 src0, src1, src2, src3, src4, src7, src8, src9, src10; + v16i8 src10_r, src32_r, src76_r, src98_r; + v16i8 src21_r, src43_r, src87_r, src109_r; + v8i16 out0_r, out1_r, out2_r, out3_r; + v16i8 res0, res1; + v16i8 filt0, filt1, filt2; + + filt0 = (v16i8) __msa_fill_h(filt_const0); + filt1 = (v16i8) __msa_fill_h(filt_const1); + filt2 = (v16i8) __msa_fill_h(filt_const2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, + src10_r, src21_r, src32_r, src43_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, src4, src8, src7, src9, src8, src10, src9, + src76_r, src87_r, src98_r, src109_r); + out0_r = DPADD_SH3_SH(src10_r, src32_r, src76_r, filt0, filt1, filt2); + out1_r = DPADD_SH3_SH(src21_r, src43_r, src87_r, filt0, filt1, filt2); + out2_r = DPADD_SH3_SH(src32_r, src76_r, src98_r, filt0, filt1, filt2); + out3_r = DPADD_SH3_SH(src43_r, src87_r, src109_r, filt0, filt1, filt2); + SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5); + SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7); + PCKEV_B2_SB(out1_r, out0_r, out3_r, out2_r, res0, res1); + + if (ver_offset) { + PCKEV_D2_SB(src4, src3, src8, src7, src10_r, src32_r); + } else { + PCKEV_D2_SB(src3, src2, src7, src4, src10_r, src32_r); + } + + res0 = __msa_aver_s_b(res0, (v16i8) src10_r); + res1 = __msa_aver_s_b(res1, (v16i8) src32_r); + + XORI_B2_128_SB(res0, res1); + ST8x4_UB(res0, res1, dst, dst_stride); + + dst += (4 * dst_stride); + src10_r = src76_r; + src32_r = src98_r; + src21_r = src87_r; + src43_r = src109_r; + src2 = src8; + src3 = src9; + src4 = src10; + } +} + +static void avc_luma_vt_qrt_16w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height, uint8_t ver_offset) +{ + int32_t loop_cnt; + int16_t filt_const0 = 0xfb01; + int16_t filt_const1 = 0x1414; + int16_t filt_const2 = 0x1fb; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; + v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r; + v16i8 src87_r, src10_l, src32_l, src54_l, src76_l, src21_l, src43_l; + v16i8 src65_l, src87_l; + v8i16 out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l; + v16u8 res0, res1, res2, res3; + v16i8 filt0, filt1, filt2; + + filt0 = (v16i8) __msa_fill_h(filt_const0); + filt1 = (v16i8) __msa_fill_h(filt_const1); + filt2 = (v16i8) __msa_fill_h(filt_const2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, + src10_r, src21_r, src32_r, src43_r); + ILVL_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, + src10_l, src21_l, src32_l, src43_l); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src5, src6, src7, src8); + src += (4 * src_stride); + + XORI_B4_128_SB(src5, src6, src7, src8); + ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, + src54_r, src65_r, src76_r, src87_r); + ILVL_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, + src54_l, src65_l, src76_l, src87_l); + out0_r = DPADD_SH3_SH(src10_r, src32_r, src54_r, filt0, filt1, filt2); + out1_r = DPADD_SH3_SH(src21_r, src43_r, src65_r, filt0, filt1, filt2); + out2_r = DPADD_SH3_SH(src32_r, src54_r, src76_r, filt0, filt1, filt2); + out3_r = DPADD_SH3_SH(src43_r, src65_r, src87_r, filt0, filt1, filt2); + out0_l = DPADD_SH3_SH(src10_l, src32_l, src54_l, filt0, filt1, filt2); + out1_l = DPADD_SH3_SH(src21_l, src43_l, src65_l, filt0, filt1, filt2); + out2_l = DPADD_SH3_SH(src32_l, src54_l, src76_l, filt0, filt1, filt2); + out3_l = DPADD_SH3_SH(src43_l, src65_l, src87_l, filt0, filt1, filt2); + SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5); + SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7); + SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, 5); + SAT_SH4_SH(out0_l, out1_l, out2_l, out3_l, 7); + PCKEV_B4_UB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l, + out3_r, res0, res1, res2, res3); + + if (ver_offset) { + res0 = (v16u8) __msa_aver_s_b((v16i8) res0, src3); + res1 = (v16u8) __msa_aver_s_b((v16i8) res1, src4); + res2 = (v16u8) __msa_aver_s_b((v16i8) res2, src5); + res3 = (v16u8) __msa_aver_s_b((v16i8) res3, src6); + } else { + res0 = (v16u8) __msa_aver_s_b((v16i8) res0, src2); + res1 = (v16u8) __msa_aver_s_b((v16i8) res1, src3); + res2 = (v16u8) __msa_aver_s_b((v16i8) res2, src4); + res3 = (v16u8) __msa_aver_s_b((v16i8) res3, src5); + } + + XORI_B4_128_UB(res0, res1, res2, res3); + ST_UB4(res0, res1, res2, res3, dst, dst_stride); + + dst += (4 * dst_stride); + + src10_r = src54_r; + src32_r = src76_r; + src21_r = src65_r; + src43_r = src87_r; + src10_l = src54_l; + src32_l = src76_l; + src21_l = src65_l; + src43_l = src87_l; + src2 = src6; + src3 = src7; + src4 = src8; + } +} + +static void avc_luma_mid_4w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height) +{ + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4; + v16i8 mask0, mask1, mask2; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3; + v8i16 hz_out4, hz_out5, hz_out6, hz_out7, hz_out8; + v8i16 dst0, dst1, dst2, dst3; + + LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2); + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + + hz_out0 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1, + mask0, mask1, mask2); + hz_out2 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src2, src3, + mask0, mask1, mask2); + + PCKOD_D2_SH(hz_out0, hz_out0, hz_out2, hz_out2, hz_out1, hz_out3); + + hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2); + + 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); + + hz_out5 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1, + mask0, mask1, + mask2); + hz_out7 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src2, src3, + mask0, mask1, + mask2); + + PCKOD_D2_SH(hz_out5, hz_out5, hz_out7, hz_out7, hz_out6, hz_out8); + + dst0 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out0, hz_out1, hz_out2, + hz_out3, hz_out4, hz_out5); + dst1 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out1, hz_out2, hz_out3, + hz_out4, hz_out5, hz_out6); + dst2 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out2, hz_out3, hz_out4, + hz_out5, hz_out6, hz_out7); + dst3 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out3, hz_out4, hz_out5, + hz_out6, hz_out7, hz_out8); + + PCKEV_B2_SB(dst1, dst0, dst3, dst2, src0, src1); + XORI_B2_128_SB(src0, src1); + + ST4x4_UB(src0, src1, 0, 2, 0, 2, dst, dst_stride); + + dst += (4 * dst_stride); + + hz_out0 = hz_out4; + hz_out1 = hz_out5; + hz_out2 = hz_out6; + hz_out3 = hz_out7; + hz_out4 = hz_out8; + } +} + +static void avc_luma_mid_8w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height) +{ + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4; + v16i8 mask0, mask1, mask2; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3; + v8i16 hz_out4, hz_out5, hz_out6, hz_out7, hz_out8; + v8i16 dst0, dst1, dst2, dst3; + v16u8 out0, out1; + + LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + XORI_B5_128_SB(src0, src1, src2, src3, src4); + src += (5 * src_stride); + + hz_out0 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2); + hz_out1 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2); + hz_out2 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2); + hz_out3 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2); + hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src0, src1, src2, src3); + XORI_B4_128_SB(src0, src1, src2, src3); + src += (4 * src_stride); + + hz_out5 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2); + hz_out6 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2); + hz_out7 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2); + hz_out8 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2); + dst0 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out0, hz_out1, hz_out2, + hz_out3, hz_out4, hz_out5); + dst1 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out1, hz_out2, hz_out3, + hz_out4, hz_out5, hz_out6); + dst2 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out2, hz_out3, hz_out4, + hz_out5, hz_out6, hz_out7); + dst3 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out3, hz_out4, hz_out5, + hz_out6, hz_out7, hz_out8); + out0 = PCKEV_XORI128_UB(dst0, dst1); + out1 = PCKEV_XORI128_UB(dst2, dst3); + ST8x4_UB(out0, out1, dst, dst_stride); + + dst += (4 * dst_stride); + hz_out3 = hz_out7; + hz_out1 = hz_out5; + hz_out5 = hz_out4; + hz_out4 = hz_out8; + hz_out2 = hz_out6; + hz_out0 = hz_out5; + } +} + +static void avc_luma_mid_16w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height) +{ + uint32_t multiple8_cnt; + + for (multiple8_cnt = 2; multiple8_cnt--;) { + avc_luma_mid_8w_msa(src, src_stride, dst, dst_stride, height); + src += 8; + dst += 8; + } +} + +static void avc_luma_midh_qrt_4w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height, uint8_t horiz_offset) +{ + uint32_t row; + v16i8 src0, src1, src2, src3, src4, src5, src6; + v8i16 vt_res0, vt_res1, vt_res2, vt_res3; + v4i32 hz_res0, hz_res1; + v8i16 dst0, dst1; + v8i16 shf_vec0, shf_vec1, shf_vec2, shf_vec3, shf_vec4, shf_vec5; + v8i16 mask0 = { 0, 5, 1, 6, 2, 7, 3, 8 }; + v8i16 mask1 = { 1, 4, 2, 5, 3, 6, 4, 7 }; + v8i16 mask2 = { 2, 3, 3, 4, 4, 5, 5, 6 }; + v8i16 minus5h = __msa_ldi_h(-5); + v8i16 plus20h = __msa_ldi_h(20); + v8i16 zeros = { 0 }; + v16u8 out; + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + XORI_B5_128_SB(src0, src1, src2, src3, src4); + + for (row = (height >> 1); row--;) { + LD_SB2(src, src_stride, src5, src6); + src += (2 * src_stride); + + XORI_B2_128_SB(src5, src6); + AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src0, src1, src2, src3, src4, src5, + vt_res0, vt_res1); + AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src1, src2, src3, src4, src5, src6, + vt_res2, vt_res3); + VSHF_H3_SH(vt_res0, vt_res1, vt_res0, vt_res1, vt_res0, vt_res1, + mask0, mask1, mask2, shf_vec0, shf_vec1, shf_vec2); + VSHF_H3_SH(vt_res2, vt_res3, vt_res2, vt_res3, vt_res2, vt_res3, + mask0, mask1, mask2, shf_vec3, shf_vec4, shf_vec5); + hz_res0 = __msa_hadd_s_w(shf_vec0, shf_vec0); + DPADD_SH2_SW(shf_vec1, shf_vec2, minus5h, plus20h, hz_res0, hz_res0); + hz_res1 = __msa_hadd_s_w(shf_vec3, shf_vec3); + DPADD_SH2_SW(shf_vec4, shf_vec5, minus5h, plus20h, hz_res1, hz_res1); + + SRARI_W2_SW(hz_res0, hz_res1, 10); + SAT_SW2_SW(hz_res0, hz_res1, 7); + + dst0 = __msa_srari_h(shf_vec2, 5); + dst1 = __msa_srari_h(shf_vec5, 5); + + SAT_SH2_SH(dst0, dst1, 7); + + if (horiz_offset) { + dst0 = __msa_ilvod_h(zeros, dst0); + dst1 = __msa_ilvod_h(zeros, dst1); + } else { + ILVEV_H2_SH(dst0, zeros, dst1, zeros, dst0, dst1); + } + + hz_res0 = __msa_aver_s_w(hz_res0, (v4i32) dst0); + hz_res1 = __msa_aver_s_w(hz_res1, (v4i32) dst1); + dst0 = __msa_pckev_h((v8i16) hz_res1, (v8i16) hz_res0); + + out = PCKEV_XORI128_UB(dst0, dst0); + ST4x2_UB(out, dst, dst_stride); + + dst += (2 * dst_stride); + + src0 = src2; + src1 = src3; + src2 = src4; + src3 = src5; + src4 = src6; + } +} + +static void avc_luma_midh_qrt_8w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height, uint8_t horiz_offset) +{ + uint32_t multiple8_cnt; + + for (multiple8_cnt = 2; multiple8_cnt--;) { + avc_luma_midh_qrt_4w_msa(src, src_stride, dst, dst_stride, height, + horiz_offset); + + src += 4; + dst += 4; + } +} + +static void avc_luma_midh_qrt_16w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height, uint8_t horiz_offset) +{ + uint32_t multiple8_cnt; + + for (multiple8_cnt = 4; multiple8_cnt--;) { + avc_luma_midh_qrt_4w_msa(src, src_stride, dst, dst_stride, height, + horiz_offset); + + src += 4; + dst += 4; + } +} + +static void avc_luma_midv_qrt_4w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height, uint8_t ver_offset) +{ + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4; + v16i8 mask0, mask1, mask2; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3; + v8i16 hz_out4, hz_out5, hz_out6, hz_out7, hz_out8; + v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7; + + LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2); + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + + hz_out0 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1, + mask0, mask1, mask2); + hz_out2 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src2, src3, + mask0, mask1, mask2); + + PCKOD_D2_SH(hz_out0, hz_out0, hz_out2, hz_out2, hz_out1, hz_out3); + + hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2); + + 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); + + hz_out5 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1, + mask0, mask1, + mask2); + hz_out7 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src2, src3, + mask0, mask1, + mask2); + + PCKOD_D2_SH(hz_out5, hz_out5, hz_out7, hz_out7, hz_out6, hz_out8); + + dst0 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out0, hz_out1, hz_out2, + hz_out3, hz_out4, hz_out5); + dst2 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out1, hz_out2, hz_out3, + hz_out4, hz_out5, hz_out6); + dst4 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out2, hz_out3, hz_out4, + hz_out5, hz_out6, hz_out7); + dst6 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out3, hz_out4, hz_out5, + hz_out6, hz_out7, hz_out8); + + if (ver_offset) { + dst1 = __msa_srari_h(hz_out3, 5); + dst3 = __msa_srari_h(hz_out4, 5); + dst5 = __msa_srari_h(hz_out5, 5); + dst7 = __msa_srari_h(hz_out6, 5); + } else { + dst1 = __msa_srari_h(hz_out2, 5); + dst3 = __msa_srari_h(hz_out3, 5); + dst5 = __msa_srari_h(hz_out4, 5); + dst7 = __msa_srari_h(hz_out5, 5); + } + + SAT_SH4_SH(dst1, dst3, dst5, dst7, 7); + + dst0 = __msa_aver_s_h(dst0, dst1); + dst1 = __msa_aver_s_h(dst2, dst3); + dst2 = __msa_aver_s_h(dst4, dst5); + dst3 = __msa_aver_s_h(dst6, dst7); + + PCKEV_B2_SB(dst1, dst0, dst3, dst2, src0, src1); + XORI_B2_128_SB(src0, src1); + + ST4x4_UB(src0, src1, 0, 2, 0, 2, dst, dst_stride); + + dst += (4 * dst_stride); + hz_out0 = hz_out4; + hz_out1 = hz_out5; + hz_out2 = hz_out6; + hz_out3 = hz_out7; + hz_out4 = hz_out8; + } +} + +static void avc_luma_midv_qrt_8w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height, uint8_t ver_offset) +{ + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4; + v16i8 mask0, mask1, mask2; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3; + v8i16 hz_out4, hz_out5, hz_out6, hz_out7, hz_out8; + v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7; + v16u8 out; + + LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + XORI_B5_128_SB(src0, src1, src2, src3, src4); + src += (5 * src_stride); + + hz_out0 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2); + hz_out1 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2); + hz_out2 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2); + hz_out3 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2); + hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src0, src1, src2, src3); + XORI_B4_128_SB(src0, src1, src2, src3); + src += (4 * src_stride); + + hz_out5 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2); + hz_out6 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2); + hz_out7 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2); + hz_out8 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2); + + dst0 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out0, hz_out1, hz_out2, + hz_out3, hz_out4, hz_out5); + dst2 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out1, hz_out2, hz_out3, + hz_out4, hz_out5, hz_out6); + dst4 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out2, hz_out3, hz_out4, + hz_out5, hz_out6, hz_out7); + dst6 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out3, hz_out4, hz_out5, + hz_out6, hz_out7, hz_out8); + + if (ver_offset) { + dst1 = __msa_srari_h(hz_out3, 5); + dst3 = __msa_srari_h(hz_out4, 5); + dst5 = __msa_srari_h(hz_out5, 5); + dst7 = __msa_srari_h(hz_out6, 5); + } else { + dst1 = __msa_srari_h(hz_out2, 5); + dst3 = __msa_srari_h(hz_out3, 5); + dst5 = __msa_srari_h(hz_out4, 5); + dst7 = __msa_srari_h(hz_out5, 5); + } + + SAT_SH4_SH(dst1, dst3, dst5, dst7, 7); + + dst0 = __msa_aver_s_h(dst0, dst1); + dst1 = __msa_aver_s_h(dst2, dst3); + dst2 = __msa_aver_s_h(dst4, dst5); + dst3 = __msa_aver_s_h(dst6, dst7); + + out = PCKEV_XORI128_UB(dst0, dst0); + ST8x1_UB(out, dst); + dst += dst_stride; + out = PCKEV_XORI128_UB(dst1, dst1); + ST8x1_UB(out, dst); + dst += dst_stride; + out = PCKEV_XORI128_UB(dst2, dst2); + ST8x1_UB(out, dst); + dst += dst_stride; + out = PCKEV_XORI128_UB(dst3, dst3); + ST8x1_UB(out, dst); + dst += dst_stride; + + hz_out0 = hz_out4; + hz_out1 = hz_out5; + hz_out2 = hz_out6; + hz_out3 = hz_out7; + hz_out4 = hz_out8; + } +} + +static void avc_luma_midv_qrt_16w_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height, uint8_t vert_offset) +{ + uint32_t multiple8_cnt; + + for (multiple8_cnt = 2; multiple8_cnt--;) { + avc_luma_midv_qrt_8w_msa(src, src_stride, dst, dst_stride, height, + vert_offset); + + src += 8; + dst += 8; + } +} + +static void avc_luma_hv_qrt_4w_msa(const uint8_t *src_x, const uint8_t *src_y, + int32_t src_stride, uint8_t *dst, + int32_t dst_stride, int32_t height) +{ + uint32_t loop_cnt; + v16i8 src_hz0, src_hz1, src_hz2, src_hz3; + v16i8 src_vt0, src_vt1, src_vt2, src_vt3, src_vt4; + v16i8 src_vt5, src_vt6, src_vt7, src_vt8; + v16i8 mask0, mask1, mask2; + v8i16 hz_out0, hz_out1, vert_out0, vert_out1; + v8i16 out0, out1; + v16u8 out; + + LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2); + + LD_SB5(src_y, src_stride, src_vt0, src_vt1, src_vt2, src_vt3, src_vt4); + src_y += (5 * src_stride); + + src_vt0 = (v16i8) __msa_insve_w((v4i32) src_vt0, 1, (v4i32) src_vt1); + src_vt1 = (v16i8) __msa_insve_w((v4i32) src_vt1, 1, (v4i32) src_vt2); + src_vt2 = (v16i8) __msa_insve_w((v4i32) src_vt2, 1, (v4i32) src_vt3); + src_vt3 = (v16i8) __msa_insve_w((v4i32) src_vt3, 1, (v4i32) src_vt4); + + XORI_B4_128_SB(src_vt0, src_vt1, src_vt2, src_vt3); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src_x, src_stride, src_hz0, src_hz1, src_hz2, src_hz3); + src_x += (4 * src_stride); + + XORI_B4_128_SB(src_hz0, src_hz1, src_hz2, src_hz3); + + hz_out0 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src_hz0, + src_hz1, mask0, + mask1, mask2); + hz_out1 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src_hz2, + src_hz3, mask0, + mask1, mask2); + + SRARI_H2_SH(hz_out0, hz_out1, 5); + SAT_SH2_SH(hz_out0, hz_out1, 7); + + LD_SB4(src_y, src_stride, src_vt5, src_vt6, src_vt7, src_vt8); + src_y += (4 * src_stride); + + src_vt4 = (v16i8) __msa_insve_w((v4i32) src_vt4, 1, (v4i32) src_vt5); + src_vt5 = (v16i8) __msa_insve_w((v4i32) src_vt5, 1, (v4i32) src_vt6); + src_vt6 = (v16i8) __msa_insve_w((v4i32) src_vt6, 1, (v4i32) src_vt7); + src_vt7 = (v16i8) __msa_insve_w((v4i32) src_vt7, 1, (v4i32) src_vt8); + + XORI_B4_128_SB(src_vt4, src_vt5, src_vt6, src_vt7); + + /* filter calc */ + vert_out0 = AVC_CALC_DPADD_B_6PIX_2COEFF_R_SH(src_vt0, src_vt1, + src_vt2, src_vt3, + src_vt4, src_vt5); + vert_out1 = AVC_CALC_DPADD_B_6PIX_2COEFF_R_SH(src_vt2, src_vt3, + src_vt4, src_vt5, + src_vt6, src_vt7); + + SRARI_H2_SH(vert_out0, vert_out1, 5); + SAT_SH2_SH(vert_out0, vert_out1, 7); + + out0 = __msa_srari_h((hz_out0 + vert_out0), 1); + out1 = __msa_srari_h((hz_out1 + vert_out1), 1); + + SAT_SH2_SH(out0, out1, 7); + out = PCKEV_XORI128_UB(out0, out1); + ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); + dst += (4 * dst_stride); + + src_vt3 = src_vt7; + src_vt1 = src_vt5; + src_vt0 = src_vt4; + src_vt4 = src_vt8; + src_vt2 = src_vt6; + } +} + +static void avc_luma_hv_qrt_8w_msa(const uint8_t *src_x, const uint8_t *src_y, + int32_t src_stride, uint8_t *dst, + int32_t dst_stride, int32_t height) +{ + uint32_t loop_cnt; + v16i8 src_hz0, src_hz1, src_hz2, src_hz3; + v16i8 src_vt0, src_vt1, src_vt2, src_vt3, src_vt4; + v16i8 src_vt5, src_vt6, src_vt7, src_vt8; + v16i8 mask0, mask1, mask2; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3; + v8i16 vert_out0, vert_out1, vert_out2, vert_out3; + v8i16 out0, out1, out2, out3; + v16u8 tmp0, tmp1; + + LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2); + LD_SB5(src_y, src_stride, src_vt0, src_vt1, src_vt2, src_vt3, src_vt4); + src_y += (5 * src_stride); + + src_vt0 = (v16i8) __msa_insve_d((v2i64) src_vt0, 1, (v2i64) src_vt1); + src_vt1 = (v16i8) __msa_insve_d((v2i64) src_vt1, 1, (v2i64) src_vt2); + src_vt2 = (v16i8) __msa_insve_d((v2i64) src_vt2, 1, (v2i64) src_vt3); + src_vt3 = (v16i8) __msa_insve_d((v2i64) src_vt3, 1, (v2i64) src_vt4); + + XORI_B4_128_SB(src_vt0, src_vt1, src_vt2, src_vt3); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src_x, src_stride, src_hz0, src_hz1, src_hz2, src_hz3); + XORI_B4_128_SB(src_hz0, src_hz1, src_hz2, src_hz3); + src_x += (4 * src_stride); + + hz_out0 = AVC_HORZ_FILTER_SH(src_hz0, mask0, mask1, mask2); + hz_out1 = AVC_HORZ_FILTER_SH(src_hz1, mask0, mask1, mask2); + hz_out2 = AVC_HORZ_FILTER_SH(src_hz2, mask0, mask1, mask2); + hz_out3 = AVC_HORZ_FILTER_SH(src_hz3, mask0, mask1, mask2); + + SRARI_H4_SH(hz_out0, hz_out1, hz_out2, hz_out3, 5); + SAT_SH4_SH(hz_out0, hz_out1, hz_out2, hz_out3, 7); + + LD_SB4(src_y, src_stride, src_vt5, src_vt6, src_vt7, src_vt8); + src_y += (4 * src_stride); + + src_vt4 = (v16i8) __msa_insve_d((v2i64) src_vt4, 1, (v2i64) src_vt5); + src_vt5 = (v16i8) __msa_insve_d((v2i64) src_vt5, 1, (v2i64) src_vt6); + src_vt6 = (v16i8) __msa_insve_d((v2i64) src_vt6, 1, (v2i64) src_vt7); + src_vt7 = (v16i8) __msa_insve_d((v2i64) src_vt7, 1, (v2i64) src_vt8); + + XORI_B4_128_SB(src_vt4, src_vt5, src_vt6, src_vt7); + + /* filter calc */ + AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src_vt0, src_vt1, src_vt2, src_vt3, + src_vt4, src_vt5, vert_out0, vert_out1); + AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src_vt2, src_vt3, src_vt4, src_vt5, + src_vt6, src_vt7, vert_out2, vert_out3); + + SRARI_H4_SH(vert_out0, vert_out1, vert_out2, vert_out3, 5); + SAT_SH4_SH(vert_out0, vert_out1, vert_out2, vert_out3, 7); + + out0 = __msa_srari_h((hz_out0 + vert_out0), 1); + out1 = __msa_srari_h((hz_out1 + vert_out1), 1); + out2 = __msa_srari_h((hz_out2 + vert_out2), 1); + out3 = __msa_srari_h((hz_out3 + vert_out3), 1); + + SAT_SH4_SH(out0, out1, out2, out3, 7); + tmp0 = PCKEV_XORI128_UB(out0, out1); + tmp1 = PCKEV_XORI128_UB(out2, out3); + ST8x4_UB(tmp0, tmp1, dst, dst_stride); + + dst += (4 * dst_stride); + src_vt3 = src_vt7; + src_vt1 = src_vt5; + src_vt5 = src_vt4; + src_vt4 = src_vt8; + src_vt2 = src_vt6; + src_vt0 = src_vt5; + } +} + +static void avc_luma_hv_qrt_16w_msa(const uint8_t *src_x, const uint8_t *src_y, + int32_t src_stride, uint8_t *dst, + int32_t dst_stride, int32_t height) +{ + uint32_t multiple8_cnt; + + for (multiple8_cnt = 2; multiple8_cnt--;) { + avc_luma_hv_qrt_8w_msa(src_x, src_y, src_stride, dst, dst_stride, + height); + + src_x += 8; + src_y += 8; + dst += 8; + } +} + +static void avc_luma_hz_and_aver_dst_4x4_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, int32_t dst_stride) +{ + v16i8 src0, src1, src2, src3; + v16u8 dst0, dst1, dst2, dst3, res; + v8i16 res0, res1; + v16i8 mask0, mask1, mask2; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5; + v16i8 minus5b = __msa_ldi_b(-5); + v16i8 plus20b = __msa_ldi_b(20); + + LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2); + LD_SB4(src, src_stride, src0, src1, src2, src3); + + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + XORI_B4_128_SB(src0, src1, src2, src3); + VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, vec0, vec1); + HADD_SB2_SH(vec0, vec1, res0, res1); + VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec2, vec3); + DPADD_SB2_SH(vec2, vec3, minus5b, minus5b, res0, res1); + VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec4, vec5); + DPADD_SB2_SH(vec4, vec5, plus20b, plus20b, res0, res1); + SRARI_H2_SH(res0, res1, 5); + SAT_SH2_SH(res0, res1, 7); + res = PCKEV_XORI128_UB(res0, res1); + ILVR_W2_UB(dst1, dst0, dst3, dst2, dst0, dst1); + + dst0 = (v16u8) __msa_pckev_d((v2i64) dst1, (v2i64) dst0); + res = __msa_aver_u_b(res, dst0); + + ST4x4_UB(res, res, 0, 1, 2, 3, dst, dst_stride); +} + +static void avc_luma_hz_and_aver_dst_8x8_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, int32_t dst_stride) +{ + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3; + v16u8 dst0, dst1, dst2, dst3; + v8i16 res0, res1, res2, res3; + v16i8 mask0, mask1, mask2; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5; + v16i8 vec6, vec7, vec8, vec9, vec10, vec11; + v16i8 minus5b = __msa_ldi_b(-5); + v16i8 plus20b = __msa_ldi_b(20); + + LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2); + + for (loop_cnt = 2; loop_cnt--;) { + LD_SB4(src, src_stride, src0, src1, src2, src3); + src += (4 * src_stride); + + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + + XORI_B4_128_SB(src0, src1, src2, src3); + VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec1); + VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2, vec3); + HADD_SB4_SH(vec0, vec1, vec2, vec3, res0, res1, res2, res3); + VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4, vec5); + VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6, vec7); + DPADD_SB4_SH(vec4, vec5, vec6, vec7, minus5b, minus5b, minus5b, minus5b, + res0, res1, res2, res3); + VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec8, vec9); + VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec10, vec11); + DPADD_SB4_SH(vec8, vec9, vec10, vec11, plus20b, plus20b, plus20b, + plus20b, res0, res1, res2, res3); + SRARI_H4_SH(res0, res1, res2, res3, 5); + SAT_SH4_SH(res0, res1, res2, res3, 7); + CONVERT_UB_AVG_ST8x4_UB(res0, res1, res2, res3, dst0, dst1, dst2, dst3, + dst, dst_stride); + + dst += (4 * dst_stride); + } +} + +static void avc_luma_hz_and_aver_dst_16x16_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, int32_t dst_stride) +{ + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7; + v16u8 dst0, dst1, dst2, dst3; + v16i8 mask0, mask1, mask2; + v8i16 res0, res1, res2, res3, res4, res5, res6, res7; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5; + v16i8 vec6, vec7, vec8, vec9, vec10, vec11; + v16i8 minus5b = __msa_ldi_b(-5); + v16i8 plus20b = __msa_ldi_b(20); + + LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2); + + for (loop_cnt = 4; loop_cnt--;) { + LD_SB2(src, 8, src0, src1); + src += src_stride; + LD_SB2(src, 8, src2, src3); + src += src_stride; + + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + + XORI_B4_128_SB(src0, src1, src2, src3); + VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec3); + VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec6, vec9); + VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec1, vec4); + VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec7, vec10); + VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec2, vec5); + VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec8, vec11); + HADD_SB4_SH(vec0, vec3, vec6, vec9, res0, res1, res2, res3); + DPADD_SB4_SH(vec1, vec4, vec7, vec10, minus5b, minus5b, minus5b, + minus5b, res0, res1, res2, res3); + DPADD_SB4_SH(vec2, vec5, vec8, vec11, plus20b, plus20b, plus20b, + plus20b, res0, res1, res2, res3); + LD_SB2(src, 8, src4, src5); + src += src_stride; + LD_SB2(src, 8, src6, src7); + src += src_stride; + XORI_B4_128_SB(src4, src5, src6, src7); + VSHF_B2_SB(src4, src4, src5, src5, mask0, mask0, vec0, vec3); + VSHF_B2_SB(src6, src6, src7, src7, mask0, mask0, vec6, vec9); + VSHF_B2_SB(src4, src4, src5, src5, mask1, mask1, vec1, vec4); + VSHF_B2_SB(src6, src6, src7, src7, mask1, mask1, vec7, vec10); + VSHF_B2_SB(src4, src4, src5, src5, mask2, mask2, vec2, vec5); + VSHF_B2_SB(src6, src6, src7, src7, mask2, mask2, vec8, vec11); + HADD_SB4_SH(vec0, vec3, vec6, vec9, res4, res5, res6, res7); + DPADD_SB4_SH(vec1, vec4, vec7, vec10, minus5b, minus5b, minus5b, + minus5b, res4, res5, res6, res7); + DPADD_SB4_SH(vec2, vec5, vec8, vec11, plus20b, plus20b, plus20b, + plus20b, res4, res5, res6, res7); + SRARI_H4_SH(res0, res1, res2, res3, 5); + SRARI_H4_SH(res4, res5, res6, res7, 5); + SAT_SH4_SH(res0, res1, res2, res3, 7); + SAT_SH4_SH(res4, res5, res6, res7, 7); + PCKEV_B4_SB(res1, res0, res3, res2, res5, res4, res7, res6, + vec0, vec1, vec2, vec3); + XORI_B4_128_SB(vec0, vec1, vec2, vec3); + AVER_UB4_UB(vec0, dst0, vec1, dst1, vec2, dst2, vec3, dst3, + dst0, dst1, dst2, dst3); + ST_UB4(dst0, dst1, dst2, dst3, dst, dst_stride); + dst += (4 * dst_stride); + } +} + +static void avc_luma_hz_qrt_and_aver_dst_4x4_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride, + uint8_t hor_offset) +{ + uint8_t slide; + v16i8 src0, src1, src2, src3; + v16u8 dst0, dst1, dst2, dst3; + v16i8 mask0, mask1, mask2; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5; + v8i16 out0, out1; + v16i8 minus5b = __msa_ldi_b(-5); + v16i8 plus20b = __msa_ldi_b(20); + v16u8 res0, res1; + + LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2); + + if (hor_offset) { + slide = 3; + } else { + slide = 2; + } + + LD_SB4(src, src_stride, src0, src1, src2, src3); + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + + XORI_B4_128_SB(src0, src1, src2, src3); + VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, vec0, vec1); + HADD_SB2_SH(vec0, vec1, out0, out1); + VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec2, vec3); + DPADD_SB2_SH(vec2, vec3, minus5b, minus5b, out0, out1); + VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec4, vec5); + DPADD_SB2_SH(vec4, vec5, plus20b, plus20b, out0, out1); + SRARI_H2_SH(out0, out1, 5); + SAT_SH2_SH(out0, out1, 7); + + PCKEV_B2_UB(out0, out0, out1, out1, res0, res1); + + src0 = __msa_sld_b(src0, src0, slide); + src1 = __msa_sld_b(src1, src1, slide); + src2 = __msa_sld_b(src2, src2, slide); + src3 = __msa_sld_b(src3, src3, slide); + src0 = (v16i8) __msa_insve_w((v4i32) src0, 1, (v4i32) src1); + src1 = (v16i8) __msa_insve_w((v4i32) src2, 1, (v4i32) src3); + res0 = (v16u8) __msa_aver_s_b((v16i8) res0, src0); + res1 = (v16u8) __msa_aver_s_b((v16i8) res1, src1); + + XORI_B2_128_UB(res0, res1); + + dst0 = (v16u8) __msa_insve_w((v4i32) dst0, 1, (v4i32) dst1); + dst1 = (v16u8) __msa_insve_w((v4i32) dst2, 1, (v4i32) dst3); + + AVER_UB2_UB(res0, dst0, res1, dst1, dst0, dst1); + + ST4x4_UB(dst0, dst1, 0, 1, 0, 1, dst, dst_stride); +} + +static void avc_luma_hz_qrt_and_aver_dst_8x8_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride, + uint8_t hor_offset) +{ + uint8_t slide; + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3; + v16i8 mask0, mask1, mask2; + v16u8 dst0, dst1, dst2, dst3; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5; + v16i8 vec6, vec7, vec8, vec9, vec10, vec11; + v8i16 out0, out1, out2, out3; + v16i8 minus5b = __msa_ldi_b(-5); + v16i8 plus20b = __msa_ldi_b(20); + v16i8 res0, res1, res2, res3; + + LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2); + + if (hor_offset) { + slide = 3; + } else { + slide = 2; + } + + for (loop_cnt = 2; loop_cnt--;) { + LD_SB4(src, src_stride, src0, src1, src2, src3); + src += (4 * src_stride); + + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + + XORI_B4_128_SB(src0, src1, src2, src3); + VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec1); + VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2, vec3); + HADD_SB4_SH(vec0, vec1, vec2, vec3, out0, out1, out2, out3); + VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4, vec5); + VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6, vec7); + DPADD_SB4_SH(vec4, vec5, vec6, vec7, minus5b, minus5b, minus5b, minus5b, + out0, out1, out2, out3); + VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec8, vec9); + VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec10, vec11); + DPADD_SB4_SH(vec8, vec9, vec10, vec11, plus20b, plus20b, plus20b, + plus20b, out0, out1, out2, out3); + + src0 = __msa_sld_b(src0, src0, slide); + src1 = __msa_sld_b(src1, src1, slide); + src2 = __msa_sld_b(src2, src2, slide); + src3 = __msa_sld_b(src3, src3, slide); + + SRARI_H4_SH(out0, out1, out2, out3, 5); + SAT_SH4_SH(out0, out1, out2, out3, 7); + + PCKEV_B4_SB(out0, out0, out1, out1, out2, out2, out3, out3, + res0, res1, res2, res3); + + res0 = __msa_aver_s_b(res0, src0); + res1 = __msa_aver_s_b(res1, src1); + res2 = __msa_aver_s_b(res2, src2); + res3 = __msa_aver_s_b(res3, src3); + + XORI_B4_128_SB(res0, res1, res2, res3); + AVER_ST8x4_UB(res0, dst0, res1, dst1, res2, dst2, res3, dst3, + dst, dst_stride); + + dst += (4 * dst_stride); + } +} + +static void avc_luma_hz_qrt_and_aver_dst_16x16_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride, + uint8_t hor_offset) +{ + uint32_t loop_cnt; + v16i8 out0, out1; + v16i8 src0, src1, src2, src3; + v16i8 mask0, mask1, mask2, vshf; + v16u8 dst0, dst1; + v8i16 res0, res1, res2, res3; + v16i8 vec0, vec1, vec2, vec3, vec4, vec5; + v16i8 vec6, vec7, vec8, vec9, vec10, vec11; + v16i8 minus5b = __msa_ldi_b(-5); + v16i8 plus20b = __msa_ldi_b(20); + + LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2); + + if (hor_offset) { + vshf = LD_SB(&luma_mask_arr[16 + 96]); + } else { + vshf = LD_SB(&luma_mask_arr[96]); + } + + for (loop_cnt = 8; loop_cnt--;) { + LD_SB2(src, 8, src0, src1); + src += src_stride; + LD_SB2(src, 8, src2, src3); + src += src_stride; + + LD_UB2(dst, dst_stride, dst0, dst1); + + XORI_B4_128_SB(src0, src1, src2, src3); + VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec3); + VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec6, vec9); + VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec1, vec4); + VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec7, vec10); + VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec2, vec5); + VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec8, vec11); + HADD_SB4_SH(vec0, vec3, vec6, vec9, res0, res1, res2, res3); + DPADD_SB4_SH(vec1, vec4, vec7, vec10, minus5b, minus5b, minus5b, + minus5b, res0, res1, res2, res3); + DPADD_SB4_SH(vec2, vec5, vec8, vec11, plus20b, plus20b, plus20b, + plus20b, res0, res1, res2, res3); + VSHF_B2_SB(src0, src1, src2, src3, vshf, vshf, src0, src2); + SRARI_H4_SH(res0, res1, res2, res3, 5); + SAT_SH4_SH(res0, res1, res2, res3, 7); + PCKEV_B2_SB(res1, res0, res3, res2, out0, out1); + + out0 = __msa_aver_s_b(out0, src0); + out1 = __msa_aver_s_b(out1, src2); + + XORI_B2_128_SB(out0, out1); + AVER_UB2_UB(out0, dst0, out1, dst1, dst0, dst1); + ST_UB2(dst0, dst1, dst, dst_stride); + dst += (2 * dst_stride); + } +} + +static void avc_luma_vt_and_aver_dst_4x4_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, int32_t dst_stride) +{ + int16_t filt_const0 = 0xfb01; + int16_t filt_const1 = 0x1414; + int16_t filt_const2 = 0x1fb; + v16u8 dst0, dst1, dst2, dst3; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; + v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r; + v16i8 src87_r, src2110, src4332, src6554, src8776; + v8i16 out10, out32; + v16i8 filt0, filt1, filt2; + v16u8 res; + + filt0 = (v16i8) __msa_fill_h(filt_const0); + filt1 = (v16i8) __msa_fill_h(filt_const1); + filt2 = (v16i8) __msa_fill_h(filt_const2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + 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); + LD_SB4(src, src_stride, src5, src6, src7, src8); + ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, + src54_r, src65_r, src76_r, src87_r); + ILVR_D2_SB(src65_r, src54_r, src87_r, src76_r, src6554, src8776); + XORI_B2_128_SB(src6554, src8776); + out10 = DPADD_SH3_SH(src2110, src4332, src6554, filt0, filt1, filt2); + out32 = DPADD_SH3_SH(src4332, src6554, src8776, filt0, filt1, filt2); + SRARI_H2_SH(out10, out32, 5); + SAT_SH2_SH(out10, out32, 7); + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + res = PCKEV_XORI128_UB(out10, out32); + + ILVR_W2_UB(dst1, dst0, dst3, dst2, dst0, dst1); + + dst0 = (v16u8) __msa_pckev_d((v2i64) dst1, (v2i64) dst0); + dst0 = __msa_aver_u_b(res, dst0); + + ST4x4_UB(dst0, dst0, 0, 1, 2, 3, dst, dst_stride); +} + +static void avc_luma_vt_and_aver_dst_8x8_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, int32_t dst_stride) +{ + int32_t loop_cnt; + int16_t filt_const0 = 0xfb01; + int16_t filt_const1 = 0x1414; + int16_t filt_const2 = 0x1fb; + v16u8 dst0, dst1, dst2, dst3; + v16i8 src0, src1, src2, src3, src4, src7, src8, src9, src10; + v16i8 src10_r, src32_r, src76_r, src98_r; + v16i8 src21_r, src43_r, src87_r, src109_r; + v8i16 out0, out1, out2, out3; + v16i8 filt0, filt1, filt2; + + filt0 = (v16i8) __msa_fill_h(filt_const0); + filt1 = (v16i8) __msa_fill_h(filt_const1); + filt2 = (v16i8) __msa_fill_h(filt_const2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, + src10_r, src21_r, src32_r, src43_r); + + for (loop_cnt = 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, src4, src8, src7, src9, src8, src10, src9, + src76_r, src87_r, src98_r, src109_r); + out0 = DPADD_SH3_SH(src10_r, src32_r, src76_r, filt0, filt1, filt2); + out1 = DPADD_SH3_SH(src21_r, src43_r, src87_r, filt0, filt1, filt2); + out2 = DPADD_SH3_SH(src32_r, src76_r, src98_r, filt0, filt1, filt2); + out3 = DPADD_SH3_SH(src43_r, src87_r, src109_r, filt0, filt1, filt2); + SRARI_H4_SH(out0, out1, out2, out3, 5); + SAT_SH4_SH(out0, out1, out2, out3, 7); + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + + CONVERT_UB_AVG_ST8x4_UB(out0, out1, out2, out3, dst0, dst1, dst2, dst3, + dst, dst_stride); + dst += (4 * dst_stride); + + src10_r = src76_r; + src32_r = src98_r; + src21_r = src87_r; + src43_r = src109_r; + src4 = src10; + } +} + +static void avc_luma_vt_and_aver_dst_16x16_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, int32_t dst_stride) +{ + int32_t loop_cnt; + int16_t filt_const0 = 0xfb01; + int16_t filt_const1 = 0x1414; + int16_t filt_const2 = 0x1fb; + v16u8 dst0, dst1, dst2, dst3; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; + v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r; + v16i8 src87_r, src10_l, src32_l, src54_l, src76_l, src21_l, src43_l; + v16i8 src65_l, src87_l; + v8i16 out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l; + v16i8 filt0, filt1, filt2; + v16u8 res0, res1, res2, res3; + + filt0 = (v16i8) __msa_fill_h(filt_const0); + filt1 = (v16i8) __msa_fill_h(filt_const1); + filt2 = (v16i8) __msa_fill_h(filt_const2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, + src10_r, src21_r, src32_r, src43_r); + ILVL_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, + src10_l, src21_l, src32_l, src43_l); + + for (loop_cnt = 4; loop_cnt--;) { + LD_SB4(src, src_stride, src5, src6, src7, src8); + src += (4 * src_stride); + + XORI_B4_128_SB(src5, src6, src7, src8); + ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, + src54_r, src65_r, src76_r, src87_r); + ILVL_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, + src54_l, src65_l, src76_l, src87_l); + out0_r = DPADD_SH3_SH(src10_r, src32_r, src54_r, filt0, filt1, filt2); + out1_r = DPADD_SH3_SH(src21_r, src43_r, src65_r, filt0, filt1, filt2); + out2_r = DPADD_SH3_SH(src32_r, src54_r, src76_r, filt0, filt1, filt2); + out3_r = DPADD_SH3_SH(src43_r, src65_r, src87_r, filt0, filt1, filt2); + out0_l = DPADD_SH3_SH(src10_l, src32_l, src54_l, filt0, filt1, filt2); + out1_l = DPADD_SH3_SH(src21_l, src43_l, src65_l, filt0, filt1, filt2); + out2_l = DPADD_SH3_SH(src32_l, src54_l, src76_l, filt0, filt1, filt2); + out3_l = DPADD_SH3_SH(src43_l, src65_l, src87_l, filt0, filt1, filt2); + SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5); + SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, 5); + SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7); + SAT_SH4_SH(out0_l, out1_l, out2_l, out3_l, 7); + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + PCKEV_B4_UB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l, + out3_r, res0, res1, res2, res3); + XORI_B4_128_UB(res0, res1, res2, res3); + AVER_UB4_UB(res0, dst0, res1, dst1, res2, dst2, res3, dst3, + res0, res1, res2, res3); + ST_UB4(res0, res1, res2, res3, dst, dst_stride); + dst += (4 * dst_stride); + + src10_r = src54_r; + src32_r = src76_r; + src21_r = src65_r; + src43_r = src87_r; + src10_l = src54_l; + src32_l = src76_l; + src21_l = src65_l; + src43_l = src87_l; + src4 = src8; + } +} + +static void avc_luma_vt_qrt_and_aver_dst_4x4_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride, + uint8_t ver_offset) +{ + int16_t filt_const0 = 0xfb01; + int16_t filt_const1 = 0x1414; + int16_t filt_const2 = 0x1fb; + v16u8 dst0, dst1, dst2, dst3; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; + v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r; + v16i8 src87_r, src2110, src4332, src6554, src8776; + v8i16 out10, out32; + v16i8 filt0, filt1, filt2; + v16u8 res; + + filt0 = (v16i8) __msa_fill_h(filt_const0); + filt1 = (v16i8) __msa_fill_h(filt_const1); + filt2 = (v16i8) __msa_fill_h(filt_const2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + 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); + LD_SB4(src, src_stride, src5, src6, src7, src8); + ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, + src54_r, src65_r, src76_r, src87_r); + ILVR_D2_SB(src65_r, src54_r, src87_r, src76_r, src6554, src8776); + XORI_B2_128_SB(src6554, src8776); + out10 = DPADD_SH3_SH(src2110, src4332, src6554, filt0, filt1, filt2); + out32 = DPADD_SH3_SH(src4332, src6554, src8776, filt0, filt1, filt2); + SRARI_H2_SH(out10, out32, 5); + SAT_SH2_SH(out10, out32, 7); + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + res = PCKEV_XORI128_UB(out10, out32); + + if (ver_offset) { + src32_r = (v16i8) __msa_insve_w((v4i32) src3, 1, (v4i32) src4); + src54_r = (v16i8) __msa_insve_w((v4i32) src5, 1, (v4i32) src6); + } else { + src32_r = (v16i8) __msa_insve_w((v4i32) src2, 1, (v4i32) src3); + src54_r = (v16i8) __msa_insve_w((v4i32) src4, 1, (v4i32) src5); + } + + src32_r = (v16i8) __msa_insve_d((v2i64) src32_r, 1, (v2i64) src54_r); + res = __msa_aver_u_b(res, (v16u8) src32_r); + + ILVR_W2_UB(dst1, dst0, dst3, dst2, dst0, dst1); + + dst0 = (v16u8) __msa_pckev_d((v2i64) dst1, (v2i64) dst0); + dst0 = __msa_aver_u_b(res, dst0); + + ST4x4_UB(dst0, dst0, 0, 1, 2, 3, dst, dst_stride); +} + +static void avc_luma_vt_qrt_and_aver_dst_8x8_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride, + uint8_t ver_offset) +{ + int32_t loop_cnt; + int16_t filt_const0 = 0xfb01; + int16_t filt_const1 = 0x1414; + int16_t filt_const2 = 0x1fb; + v16u8 dst0, dst1, dst2, dst3; + v16i8 src0, src1, src2, src3, src4, src7, src8, src9, src10; + v16i8 src10_r, src32_r, src76_r, src98_r; + v16i8 src21_r, src43_r, src87_r, src109_r; + v8i16 out0_r, out1_r, out2_r, out3_r; + v16i8 res0, res1; + v16u8 vec0, vec1; + v16i8 filt0, filt1, filt2; + + filt0 = (v16i8) __msa_fill_h(filt_const0); + filt1 = (v16i8) __msa_fill_h(filt_const1); + filt2 = (v16i8) __msa_fill_h(filt_const2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, + src10_r, src21_r, src32_r, src43_r); + + for (loop_cnt = 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, src4, src8, src7, src9, src8, src10, src9, + src76_r, src87_r, src98_r, src109_r); + out0_r = DPADD_SH3_SH(src10_r, src32_r, src76_r, filt0, filt1, filt2); + out1_r = DPADD_SH3_SH(src21_r, src43_r, src87_r, filt0, filt1, filt2); + out2_r = DPADD_SH3_SH(src32_r, src76_r, src98_r, filt0, filt1, filt2); + out3_r = DPADD_SH3_SH(src43_r, src87_r, src109_r, filt0, filt1, filt2); + SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5); + SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7); + PCKEV_B2_SB(out1_r, out0_r, out3_r, out2_r, res0, res1); + + if (ver_offset) { + PCKEV_D2_SB(src4, src3, src8, src7, src10_r, src32_r); + } else { + PCKEV_D2_SB(src3, src2, src7, src4, src10_r, src32_r); + } + + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + ILVR_D2_UB(dst1, dst0, dst3, dst2, dst0, dst1); + + vec0 = (v16u8) __msa_aver_s_b(res0, src10_r); + vec1 = (v16u8) __msa_aver_s_b(res1, src32_r); + + XORI_B2_128_UB(vec0, vec1); + AVER_UB2_UB(vec0, dst0, vec1, dst1, vec0, vec1); + ST8x4_UB(vec0, vec1, dst, dst_stride); + dst += (4 * dst_stride); + + src10_r = src76_r; + src32_r = src98_r; + src21_r = src87_r; + src43_r = src109_r; + src2 = src8; + src3 = src9; + src4 = src10; + } +} + +static void avc_luma_vt_qrt_and_aver_dst_16x16_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride, + uint8_t ver_offset) +{ + int32_t loop_cnt; + int16_t filt_const0 = 0xfb01; + int16_t filt_const1 = 0x1414; + int16_t filt_const2 = 0x1fb; + v16u8 dst0, dst1, dst2, dst3; + v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; + v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r; + v16i8 src87_r, src10_l, src32_l, src54_l, src76_l, src21_l, src43_l; + v16i8 src65_l, src87_l; + v8i16 out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l; + v16i8 out0, out1, out2, out3; + v16i8 filt0, filt1, filt2; + v16u8 res0, res1, res2, res3; + + filt0 = (v16i8) __msa_fill_h(filt_const0); + filt1 = (v16i8) __msa_fill_h(filt_const1); + filt2 = (v16i8) __msa_fill_h(filt_const2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, + src10_r, src21_r, src32_r, src43_r); + ILVL_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, + src10_l, src21_l, src32_l, src43_l); + + for (loop_cnt = 4; loop_cnt--;) { + LD_SB4(src, src_stride, src5, src6, src7, src8); + src += (4 * src_stride); + + XORI_B4_128_SB(src5, src6, src7, src8); + ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, + src54_r, src65_r, src76_r, src87_r); + ILVL_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, + src54_l, src65_l, src76_l, src87_l); + out0_r = DPADD_SH3_SH(src10_r, src32_r, src54_r, filt0, filt1, filt2); + out1_r = DPADD_SH3_SH(src21_r, src43_r, src65_r, filt0, filt1, filt2); + out2_r = DPADD_SH3_SH(src32_r, src54_r, src76_r, filt0, filt1, filt2); + out3_r = DPADD_SH3_SH(src43_r, src65_r, src87_r, filt0, filt1, filt2); + out0_l = DPADD_SH3_SH(src10_l, src32_l, src54_l, filt0, filt1, filt2); + out1_l = DPADD_SH3_SH(src21_l, src43_l, src65_l, filt0, filt1, filt2); + out2_l = DPADD_SH3_SH(src32_l, src54_l, src76_l, filt0, filt1, filt2); + out3_l = DPADD_SH3_SH(src43_l, src65_l, src87_l, filt0, filt1, filt2); + SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5); + SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, 5); + SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7); + SAT_SH4_SH(out0_l, out1_l, out2_l, out3_l, 7); + PCKEV_B4_SB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l, + out3_r, out0, out1, out2, out3); + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + + if (ver_offset) { + res0 = (v16u8) __msa_aver_s_b(out0, src3); + res1 = (v16u8) __msa_aver_s_b(out1, src4); + res2 = (v16u8) __msa_aver_s_b(out2, src5); + res3 = (v16u8) __msa_aver_s_b(out3, src6); + } else { + res0 = (v16u8) __msa_aver_s_b(out0, src2); + res1 = (v16u8) __msa_aver_s_b(out1, src3); + res2 = (v16u8) __msa_aver_s_b(out2, src4); + res3 = (v16u8) __msa_aver_s_b(out3, src5); + } + + XORI_B4_128_UB(res0, res1, res2, res3); + AVER_UB4_UB(res0, dst0, res1, dst1, res2, dst2, res3, dst3, + dst0, dst1, dst2, dst3); + ST_UB4(dst0, dst1, dst2, dst3, dst, dst_stride); + dst += (4 * dst_stride); + + src10_r = src54_r; + src32_r = src76_r; + src21_r = src65_r; + src43_r = src87_r; + src10_l = src54_l; + src32_l = src76_l; + src21_l = src65_l; + src43_l = src87_l; + src2 = src6; + src3 = src7; + src4 = src8; + } +} + +static void avc_luma_mid_and_aver_dst_4x4_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, int32_t dst_stride) +{ + v16i8 src0, src1, src2, src3, src4; + v16i8 mask0, mask1, mask2; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3; + v8i16 hz_out4, hz_out5, hz_out6, hz_out7, hz_out8; + v8i16 res0, res1, res2, res3; + v16u8 dst0, dst1, dst2, dst3; + v16u8 tmp0, tmp1, tmp2, tmp3; + + LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2); + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + + hz_out0 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1, + mask0, mask1, mask2); + hz_out2 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src2, src3, + mask0, mask1, mask2); + + PCKOD_D2_SH(hz_out0, hz_out0, hz_out2, hz_out2, hz_out1, hz_out3); + + hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2); + + LD_SB4(src, src_stride, src0, src1, src2, src3); + XORI_B4_128_SB(src0, src1, src2, src3); + + hz_out5 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1, + mask0, mask1, mask2); + hz_out7 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src2, src3, + mask0, mask1, mask2); + + PCKOD_D2_SH(hz_out5, hz_out5, hz_out7, hz_out7, hz_out6, hz_out8); + + res0 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out0, hz_out1, hz_out2, + hz_out3, hz_out4, hz_out5); + res1 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out1, hz_out2, hz_out3, + hz_out4, hz_out5, hz_out6); + res2 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out2, hz_out3, hz_out4, + hz_out5, hz_out6, hz_out7); + res3 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out3, hz_out4, hz_out5, + hz_out6, hz_out7, hz_out8); + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + tmp0 = PCKEV_XORI128_UB(res0, res1); + tmp1 = PCKEV_XORI128_UB(res2, res3); + PCKEV_D2_UB(dst1, dst0, dst3, dst2, tmp2, tmp3); + AVER_UB2_UB(tmp0, tmp2, tmp1, tmp3, tmp0, tmp1); + + ST4x4_UB(tmp0, tmp1, 0, 2, 0, 2, dst, dst_stride); +} + +static void avc_luma_mid_and_aver_dst_8w_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height) +{ + uint32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4; + v16i8 mask0, mask1, mask2; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3; + v8i16 hz_out4, hz_out5, hz_out6, hz_out7, hz_out8; + v16u8 dst0, dst1, dst2, dst3; + v8i16 res0, res1, res2, res3; + + LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + XORI_B5_128_SB(src0, src1, src2, src3, src4); + src += (5 * src_stride); + + hz_out0 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2); + hz_out1 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2); + hz_out2 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2); + hz_out3 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2); + hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src0, src1, src2, src3); + XORI_B4_128_SB(src0, src1, src2, src3); + src += (4 * src_stride); + + hz_out5 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2); + hz_out6 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2); + hz_out7 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2); + hz_out8 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2); + + res0 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out0, hz_out1, hz_out2, + hz_out3, hz_out4, hz_out5); + res1 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out1, hz_out2, hz_out3, + hz_out4, hz_out5, hz_out6); + res2 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out2, hz_out3, hz_out4, + hz_out5, hz_out6, hz_out7); + res3 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out3, hz_out4, hz_out5, + hz_out6, hz_out7, hz_out8); + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + CONVERT_UB_AVG_ST8x4_UB(res0, res1, res2, res3, dst0, dst1, dst2, dst3, + dst, dst_stride); + + dst += (4 * dst_stride); + hz_out3 = hz_out7; + hz_out1 = hz_out5; + hz_out5 = hz_out4; + hz_out4 = hz_out8; + hz_out2 = hz_out6; + hz_out0 = hz_out5; + } +} + +static void avc_luma_mid_and_aver_dst_16x16_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride) +{ + avc_luma_mid_and_aver_dst_8w_msa(src, src_stride, dst, dst_stride, 16); + avc_luma_mid_and_aver_dst_8w_msa(src + 8, src_stride, dst + 8, dst_stride, + 16); +} + +static void avc_luma_midh_qrt_and_aver_dst_4w_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride, + int32_t height, + uint8_t horiz_offset) +{ + uint32_t row; + v16i8 src0, src1, src2, src3, src4, src5, src6; + v16u8 dst0, dst1, res; + v8i16 vt_res0, vt_res1, vt_res2, vt_res3; + v4i32 hz_res0, hz_res1; + v8i16 res0, res1; + v8i16 shf_vec0, shf_vec1, shf_vec2, shf_vec3, shf_vec4, shf_vec5; + v8i16 mask0 = { 0, 5, 1, 6, 2, 7, 3, 8 }; + v8i16 mask1 = { 1, 4, 2, 5, 3, 6, 4, 7 }; + v8i16 mask2 = { 2, 3, 3, 4, 4, 5, 5, 6 }; + v8i16 minus5h = __msa_ldi_h(-5); + v8i16 plus20h = __msa_ldi_h(20); + v8i16 zeros = { 0 }; + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + + for (row = (height >> 1); row--;) { + LD_SB2(src, src_stride, src5, src6); + src += (2 * src_stride); + + XORI_B2_128_SB(src5, src6); + LD_UB2(dst, dst_stride, dst0, dst1); + + dst0 = (v16u8) __msa_ilvr_w((v4i32) dst1, (v4i32) dst0); + + AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src0, src1, src2, src3, src4, src5, + vt_res0, vt_res1); + AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src1, src2, src3, src4, src5, src6, + vt_res2, vt_res3); + VSHF_H3_SH(vt_res0, vt_res1, vt_res0, vt_res1, vt_res0, vt_res1, + mask0, mask1, mask2, shf_vec0, shf_vec1, shf_vec2); + VSHF_H3_SH(vt_res2, vt_res3, vt_res2, vt_res3, vt_res2, vt_res3, + mask0, mask1, mask2, shf_vec3, shf_vec4, shf_vec5); + + hz_res0 = __msa_hadd_s_w(shf_vec0, shf_vec0); + DPADD_SH2_SW(shf_vec1, shf_vec2, minus5h, plus20h, hz_res0, hz_res0); + + hz_res1 = __msa_hadd_s_w(shf_vec3, shf_vec3); + DPADD_SH2_SW(shf_vec4, shf_vec5, minus5h, plus20h, hz_res1, hz_res1); + + SRARI_W2_SW(hz_res0, hz_res1, 10); + SAT_SW2_SW(hz_res0, hz_res1, 7); + + res0 = __msa_srari_h(shf_vec2, 5); + res1 = __msa_srari_h(shf_vec5, 5); + + SAT_SH2_SH(res0, res1, 7); + + if (horiz_offset) { + res0 = __msa_ilvod_h(zeros, res0); + res1 = __msa_ilvod_h(zeros, res1); + } else { + ILVEV_H2_SH(res0, zeros, res1, zeros, res0, res1); + } + hz_res0 = __msa_aver_s_w(hz_res0, (v4i32) res0); + hz_res1 = __msa_aver_s_w(hz_res1, (v4i32) res1); + res0 = __msa_pckev_h((v8i16) hz_res1, (v8i16) hz_res0); + + res = PCKEV_XORI128_UB(res0, res0); + + dst0 = __msa_aver_u_b(res, dst0); + + ST4x2_UB(dst0, dst, dst_stride); + dst += (2 * dst_stride); + + src0 = src2; + src1 = src3; + src2 = src4; + src3 = src5; + src4 = src6; + } +} + +static void avc_luma_midh_qrt_and_aver_dst_8w_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride, + int32_t height, + uint8_t horiz_offset) +{ + uint32_t multiple8_cnt; + + for (multiple8_cnt = 2; multiple8_cnt--;) { + avc_luma_midh_qrt_and_aver_dst_4w_msa(src, src_stride, dst, dst_stride, + height, horiz_offset); + + src += 4; + dst += 4; + } +} + +static void avc_luma_midh_qrt_and_aver_dst_16w_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride, + int32_t height, + uint8_t horiz_offset) +{ + uint32_t multiple8_cnt; + + for (multiple8_cnt = 4; multiple8_cnt--;) { + avc_luma_midh_qrt_and_aver_dst_4w_msa(src, src_stride, dst, dst_stride, + height, horiz_offset); + + src += 4; + dst += 4; + } +} + +static void avc_luma_midv_qrt_and_aver_dst_4w_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride, + int32_t height, + uint8_t ver_offset) +{ + int32_t loop_cnt; + int32_t out0, out1; + v16i8 src0, src1, src2, src3, src4; + v16u8 dst0, dst1; + v16i8 mask0, mask1, mask2; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3; + v8i16 hz_out4, hz_out5, hz_out6; + v8i16 res0, res1, res2, res3; + v16u8 vec0, vec1; + + LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2); + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + src += (5 * src_stride); + + XORI_B5_128_SB(src0, src1, src2, src3, src4); + + hz_out0 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1, + mask0, mask1, mask2); + hz_out2 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src2, src3, + mask0, mask1, mask2); + + PCKOD_D2_SH(hz_out0, hz_out0, hz_out2, hz_out2, hz_out1, hz_out3); + + hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2); + + for (loop_cnt = (height >> 1); loop_cnt--;) { + LD_SB2(src, src_stride, src0, src1); + src += (2 * src_stride); + + XORI_B2_128_SB(src0, src1); + LD_UB2(dst, dst_stride, dst0, dst1); + hz_out5 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src0, src1, + mask0, mask1, + mask2); + hz_out6 = (v8i16) __msa_pckod_d((v2i64) hz_out5, (v2i64) hz_out5); + res0 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out0, hz_out1, hz_out2, + hz_out3, hz_out4, hz_out5); + res2 = AVC_CALC_DPADD_H_6PIX_2COEFF_R_SH(hz_out1, hz_out2, hz_out3, + hz_out4, hz_out5, hz_out6); + + if (ver_offset) { + res1 = __msa_srari_h(hz_out3, 5); + res3 = __msa_srari_h(hz_out4, 5); + } else { + res1 = __msa_srari_h(hz_out2, 5); + res3 = __msa_srari_h(hz_out3, 5); + } + + SAT_SH2_SH(res1, res3, 7); + + res0 = __msa_aver_s_h(res0, res1); + res1 = __msa_aver_s_h(res2, res3); + + vec0 = PCKEV_XORI128_UB(res0, res0); + vec1 = PCKEV_XORI128_UB(res1, res1); + + AVER_UB2_UB(vec0, dst0, vec1, dst1, dst0, dst1); + + out0 = __msa_copy_u_w((v4i32) dst0, 0); + out1 = __msa_copy_u_w((v4i32) dst1, 0); + SW(out0, dst); + dst += dst_stride; + SW(out1, dst); + dst += dst_stride; + + hz_out0 = hz_out2; + hz_out1 = hz_out3; + hz_out2 = hz_out4; + hz_out3 = hz_out5; + hz_out4 = hz_out6; + } +} + +static void avc_luma_midv_qrt_and_aver_dst_8w_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride, + int32_t height, + uint8_t vert_offset) +{ + int32_t loop_cnt; + v16i8 src0, src1, src2, src3, src4; + v16u8 dst0, dst1, dst2, dst3; + v16i8 mask0, mask1, mask2; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3; + v8i16 hz_out4, hz_out5, hz_out6, hz_out7, hz_out8; + v8i16 res0, res1, res2, res3; + v8i16 res4, res5, res6, res7; + + LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2); + + LD_SB5(src, src_stride, src0, src1, src2, src3, src4); + XORI_B5_128_SB(src0, src1, src2, src3, src4); + src += (5 * src_stride); + + hz_out0 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2); + hz_out1 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2); + hz_out2 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2); + hz_out3 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2); + hz_out4 = AVC_HORZ_FILTER_SH(src4, mask0, mask1, mask2); + + for (loop_cnt = (height >> 2); loop_cnt--;) { + LD_SB4(src, src_stride, src0, src1, src2, src3); + XORI_B4_128_SB(src0, src1, src2, src3); + src += (4 * src_stride); + + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + + hz_out5 = AVC_HORZ_FILTER_SH(src0, mask0, mask1, mask2); + hz_out6 = AVC_HORZ_FILTER_SH(src1, mask0, mask1, mask2); + hz_out7 = AVC_HORZ_FILTER_SH(src2, mask0, mask1, mask2); + hz_out8 = AVC_HORZ_FILTER_SH(src3, mask0, mask1, mask2); + + res0 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out0, hz_out1, hz_out2, + hz_out3, hz_out4, hz_out5); + res2 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out1, hz_out2, hz_out3, + hz_out4, hz_out5, hz_out6); + res4 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out2, hz_out3, hz_out4, + hz_out5, hz_out6, hz_out7); + res6 = AVC_CALC_DPADD_H_6PIX_2COEFF_SH(hz_out3, hz_out4, hz_out5, + hz_out6, hz_out7, hz_out8); + + if (vert_offset) { + res1 = __msa_srari_h(hz_out3, 5); + res3 = __msa_srari_h(hz_out4, 5); + res5 = __msa_srari_h(hz_out5, 5); + res7 = __msa_srari_h(hz_out6, 5); + } else { + res1 = __msa_srari_h(hz_out2, 5); + res3 = __msa_srari_h(hz_out3, 5); + res5 = __msa_srari_h(hz_out4, 5); + res7 = __msa_srari_h(hz_out5, 5); + } + + SAT_SH4_SH(res1, res3, res5, res7, 7); + + res0 = __msa_aver_s_h(res0, res1); + res1 = __msa_aver_s_h(res2, res3); + res2 = __msa_aver_s_h(res4, res5); + res3 = __msa_aver_s_h(res6, res7); + + CONVERT_UB_AVG_ST8x4_UB(res0, res1, res2, res3, dst0, dst1, dst2, dst3, + dst, dst_stride); + dst += (4 * dst_stride); + + hz_out0 = hz_out4; + hz_out1 = hz_out5; + hz_out2 = hz_out6; + hz_out3 = hz_out7; + hz_out4 = hz_out8; + } +} + +static void avc_luma_midv_qrt_and_aver_dst_16w_msa(const uint8_t *src, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride, + int32_t height, + uint8_t vert_offset) +{ + int32_t multiple8_cnt; + + for (multiple8_cnt = 2; multiple8_cnt--;) { + avc_luma_midv_qrt_and_aver_dst_8w_msa(src, src_stride, dst, dst_stride, + height, vert_offset); + + src += 8; + dst += 8; + } +} + +static void avc_luma_hv_qrt_and_aver_dst_4x4_msa(const uint8_t *src_x, + const uint8_t *src_y, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride) +{ + v16i8 src_hz0, src_hz1, src_hz2, src_hz3; + v16u8 dst0, dst1, dst2, dst3; + v16i8 src_vt0, src_vt1, src_vt2, src_vt3, src_vt4; + v16i8 src_vt5, src_vt6, src_vt7, src_vt8; + v16i8 mask0, mask1, mask2; + v8i16 hz_out0, hz_out1, vert_out0, vert_out1; + v8i16 res0, res1; + v16u8 res; + + LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2); + LD_SB5(src_y, src_stride, src_vt0, src_vt1, src_vt2, src_vt3, src_vt4); + src_y += (5 * src_stride); + + src_vt0 = (v16i8) __msa_insve_w((v4i32) src_vt0, 1, (v4i32) src_vt1); + src_vt1 = (v16i8) __msa_insve_w((v4i32) src_vt1, 1, (v4i32) src_vt2); + src_vt2 = (v16i8) __msa_insve_w((v4i32) src_vt2, 1, (v4i32) src_vt3); + src_vt3 = (v16i8) __msa_insve_w((v4i32) src_vt3, 1, (v4i32) src_vt4); + + XORI_B4_128_SB(src_vt0, src_vt1, src_vt2, src_vt3); + LD_SB4(src_x, src_stride, src_hz0, src_hz1, src_hz2, src_hz3); + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + XORI_B4_128_SB(src_hz0, src_hz1, src_hz2, src_hz3); + hz_out0 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src_hz0, src_hz1, + mask0, mask1, mask2); + hz_out1 = AVC_XOR_VSHF_B_AND_APPLY_6TAP_HORIZ_FILT_SH(src_hz2, src_hz3, + mask0, mask1, mask2); + SRARI_H2_SH(hz_out0, hz_out1, 5); + SAT_SH2_SH(hz_out0, hz_out1, 7); + LD_SB4(src_y, src_stride, src_vt5, src_vt6, src_vt7, src_vt8); + + src_vt4 = (v16i8) __msa_insve_w((v4i32) src_vt4, 1, (v4i32) src_vt5); + src_vt5 = (v16i8) __msa_insve_w((v4i32) src_vt5, 1, (v4i32) src_vt6); + src_vt6 = (v16i8) __msa_insve_w((v4i32) src_vt6, 1, (v4i32) src_vt7); + src_vt7 = (v16i8) __msa_insve_w((v4i32) src_vt7, 1, (v4i32) src_vt8); + + XORI_B4_128_SB(src_vt4, src_vt5, src_vt6, src_vt7); + + /* filter calc */ + vert_out0 = AVC_CALC_DPADD_B_6PIX_2COEFF_R_SH(src_vt0, src_vt1, src_vt2, + src_vt3, src_vt4, src_vt5); + vert_out1 = AVC_CALC_DPADD_B_6PIX_2COEFF_R_SH(src_vt2, src_vt3, src_vt4, + src_vt5, src_vt6, src_vt7); + SRARI_H2_SH(vert_out0, vert_out1, 5); + SAT_SH2_SH(vert_out0, vert_out1, 7); + + res1 = __msa_srari_h((hz_out1 + vert_out1), 1); + res0 = __msa_srari_h((hz_out0 + vert_out0), 1); + + SAT_SH2_SH(res0, res1, 7); + res = PCKEV_XORI128_UB(res0, res1); + + dst0 = (v16u8) __msa_insve_w((v4i32) dst0, 1, (v4i32) dst1); + dst1 = (v16u8) __msa_insve_w((v4i32) dst2, 1, (v4i32) dst3); + dst0 = (v16u8) __msa_insve_d((v2i64) dst0, 1, (v2i64) dst1); + dst0 = __msa_aver_u_b(res, dst0); + + ST4x4_UB(dst0, dst0, 0, 1, 2, 3, dst, dst_stride); +} + +static void avc_luma_hv_qrt_and_aver_dst_8x8_msa(const uint8_t *src_x, + const uint8_t *src_y, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride) +{ + uint32_t loop_cnt; + v16i8 src_hz0, src_hz1, src_hz2, src_hz3; + v16u8 dst0, dst1, dst2, dst3; + v16i8 src_vt0, src_vt1, src_vt2, src_vt3; + v16i8 src_vt4, src_vt5, src_vt6, src_vt7, src_vt8; + v16i8 mask0, mask1, mask2; + v8i16 hz_out0, hz_out1, hz_out2, hz_out3; + v8i16 vert_out0, vert_out1, vert_out2, vert_out3; + v8i16 out0, out1, out2, out3; + + LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2); + + LD_SB5(src_y, src_stride, src_vt0, src_vt1, src_vt2, src_vt3, src_vt4); + src_y += (5 * src_stride); + + src_vt0 = (v16i8) __msa_insve_d((v2i64) src_vt0, 1, (v2i64) src_vt1); + src_vt1 = (v16i8) __msa_insve_d((v2i64) src_vt1, 1, (v2i64) src_vt2); + src_vt2 = (v16i8) __msa_insve_d((v2i64) src_vt2, 1, (v2i64) src_vt3); + src_vt3 = (v16i8) __msa_insve_d((v2i64) src_vt3, 1, (v2i64) src_vt4); + + XORI_B4_128_SB(src_vt0, src_vt1, src_vt2, src_vt3); + + for (loop_cnt = 2; loop_cnt--;) { + LD_SB4(src_x, src_stride, src_hz0, src_hz1, src_hz2, src_hz3); + XORI_B4_128_SB(src_hz0, src_hz1, src_hz2, src_hz3); + src_x += (4 * src_stride); + + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + hz_out0 = AVC_HORZ_FILTER_SH(src_hz0, mask0, mask1, mask2); + hz_out1 = AVC_HORZ_FILTER_SH(src_hz1, mask0, mask1, mask2); + hz_out2 = AVC_HORZ_FILTER_SH(src_hz2, mask0, mask1, mask2); + hz_out3 = AVC_HORZ_FILTER_SH(src_hz3, mask0, mask1, mask2); + SRARI_H4_SH(hz_out0, hz_out1, hz_out2, hz_out3, 5); + SAT_SH4_SH(hz_out0, hz_out1, hz_out2, hz_out3, 7); + LD_SB4(src_y, src_stride, src_vt5, src_vt6, src_vt7, src_vt8); + src_y += (4 * src_stride); + + src_vt4 = (v16i8) __msa_insve_d((v2i64) src_vt4, 1, (v2i64) src_vt5); + src_vt5 = (v16i8) __msa_insve_d((v2i64) src_vt5, 1, (v2i64) src_vt6); + src_vt6 = (v16i8) __msa_insve_d((v2i64) src_vt6, 1, (v2i64) src_vt7); + src_vt7 = (v16i8) __msa_insve_d((v2i64) src_vt7, 1, (v2i64) src_vt8); + + XORI_B4_128_SB(src_vt4, src_vt5, src_vt6, src_vt7); + AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src_vt0, src_vt1, src_vt2, src_vt3, + src_vt4, src_vt5, vert_out0, vert_out1); + AVC_CALC_DPADD_B_6PIX_2COEFF_SH(src_vt2, src_vt3, src_vt4, src_vt5, + src_vt6, src_vt7, vert_out2, vert_out3); + SRARI_H4_SH(vert_out0, vert_out1, vert_out2, vert_out3, 5); + SAT_SH4_SH(vert_out0, vert_out1, vert_out2, vert_out3, 7); + + out0 = __msa_srari_h((hz_out0 + vert_out0), 1); + out1 = __msa_srari_h((hz_out1 + vert_out1), 1); + out2 = __msa_srari_h((hz_out2 + vert_out2), 1); + out3 = __msa_srari_h((hz_out3 + vert_out3), 1); + + SAT_SH4_SH(out0, out1, out2, out3, 7); + CONVERT_UB_AVG_ST8x4_UB(out0, out1, out2, out3, dst0, dst1, dst2, dst3, + dst, dst_stride); + dst += (4 * dst_stride); + + src_vt0 = src_vt4; + src_vt1 = src_vt5; + src_vt2 = src_vt6; + src_vt3 = src_vt7; + src_vt4 = src_vt8; + } +} + +static void avc_luma_hv_qrt_and_aver_dst_16x16_msa(const uint8_t *src_x, + const uint8_t *src_y, + int32_t src_stride, + uint8_t *dst, + int32_t dst_stride) +{ + uint32_t multiple8_cnt; + + for (multiple8_cnt = 2; multiple8_cnt--;) { + avc_luma_hv_qrt_and_aver_dst_8x8_msa(src_x, src_y, src_stride, + dst, dst_stride); + + src_x += 8; + src_y += 8; + dst += 8; + } + + src_x += (8 * src_stride) - 16; + src_y += (8 * src_stride) - 16; + dst += (8 * dst_stride) - 16; + + for (multiple8_cnt = 2; multiple8_cnt--;) { + avc_luma_hv_qrt_and_aver_dst_8x8_msa(src_x, src_y, src_stride, + dst, dst_stride); + + src_x += 8; + src_y += 8; + dst += 8; + } +} + +static void copy_width8_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height) +{ + int32_t cnt; + uint64_t out0, out1, out2, out3, out4, out5, out6, out7; + v16u8 src0, src1, src2, src3, src4, src5, src6, src7; + + if (0 == height % 12) { + for (cnt = (height / 12); cnt--;) { + LD_UB8(src, src_stride, + src0, src1, src2, src3, src4, src5, src6, src7); + src += (8 * src_stride); + + out0 = __msa_copy_u_d((v2i64) src0, 0); + out1 = __msa_copy_u_d((v2i64) src1, 0); + out2 = __msa_copy_u_d((v2i64) src2, 0); + out3 = __msa_copy_u_d((v2i64) src3, 0); + out4 = __msa_copy_u_d((v2i64) src4, 0); + out5 = __msa_copy_u_d((v2i64) src5, 0); + out6 = __msa_copy_u_d((v2i64) src6, 0); + out7 = __msa_copy_u_d((v2i64) src7, 0); + + SD4(out0, out1, out2, out3, dst, dst_stride); + dst += (4 * dst_stride); + SD4(out4, out5, out6, out7, dst, dst_stride); + dst += (4 * dst_stride); + + LD_UB4(src, src_stride, src0, src1, src2, src3); + src += (4 * src_stride); + + out0 = __msa_copy_u_d((v2i64) src0, 0); + out1 = __msa_copy_u_d((v2i64) src1, 0); + out2 = __msa_copy_u_d((v2i64) src2, 0); + out3 = __msa_copy_u_d((v2i64) src3, 0); + + SD4(out0, out1, out2, out3, dst, dst_stride); + dst += (4 * dst_stride); + } + } else if (0 == height % 8) { + for (cnt = height >> 3; cnt--;) { + LD_UB8(src, src_stride, + src0, src1, src2, src3, src4, src5, src6, src7); + src += (8 * src_stride); + + out0 = __msa_copy_u_d((v2i64) src0, 0); + out1 = __msa_copy_u_d((v2i64) src1, 0); + out2 = __msa_copy_u_d((v2i64) src2, 0); + out3 = __msa_copy_u_d((v2i64) src3, 0); + out4 = __msa_copy_u_d((v2i64) src4, 0); + out5 = __msa_copy_u_d((v2i64) src5, 0); + out6 = __msa_copy_u_d((v2i64) src6, 0); + out7 = __msa_copy_u_d((v2i64) src7, 0); + + SD4(out0, out1, out2, out3, dst, dst_stride); + dst += (4 * dst_stride); + SD4(out4, out5, out6, out7, dst, dst_stride); + dst += (4 * dst_stride); + } + } else if (0 == height % 4) { + for (cnt = (height / 4); cnt--;) { + LD_UB4(src, src_stride, src0, src1, src2, src3); + src += (4 * src_stride); + out0 = __msa_copy_u_d((v2i64) src0, 0); + out1 = __msa_copy_u_d((v2i64) src1, 0); + out2 = __msa_copy_u_d((v2i64) src2, 0); + out3 = __msa_copy_u_d((v2i64) src3, 0); + + SD4(out0, out1, out2, out3, dst, dst_stride); + dst += (4 * dst_stride); + } + } else if (0 == height % 2) { + for (cnt = (height / 2); cnt--;) { + LD_UB2(src, src_stride, src0, src1); + src += (2 * src_stride); + out0 = __msa_copy_u_d((v2i64) src0, 0); + out1 = __msa_copy_u_d((v2i64) src1, 0); + + SD(out0, dst); + dst += dst_stride; + SD(out1, dst); + dst += dst_stride; + } + } +} + +static void copy_16multx8mult_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height, int32_t width) +{ + int32_t cnt, loop_cnt; + const uint8_t *src_tmp; + uint8_t *dst_tmp; + v16u8 src0, src1, src2, src3, src4, src5, src6, src7; + + for (cnt = (width >> 4); cnt--;) { + src_tmp = src; + dst_tmp = dst; + + for (loop_cnt = (height >> 3); loop_cnt--;) { + LD_UB8(src_tmp, src_stride, + src0, src1, src2, src3, src4, src5, src6, src7); + src_tmp += (8 * src_stride); + + ST_UB8(src0, src1, src2, src3, src4, src5, src6, src7, + dst_tmp, dst_stride); + dst_tmp += (8 * dst_stride); + } + + src += 16; + dst += 16; + } +} + +static void copy_width16_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height) +{ + int32_t cnt; + v16u8 src0, src1, src2, src3, src4, src5, src6, src7; + + if (0 == height % 12) { + for (cnt = (height / 12); cnt--;) { + LD_UB8(src, src_stride, + src0, src1, src2, src3, src4, src5, src6, src7); + src += (8 * src_stride); + ST_UB8(src0, src1, src2, src3, src4, src5, src6, src7, + dst, dst_stride); + dst += (8 * dst_stride); + + LD_UB4(src, src_stride, src0, src1, src2, src3); + src += (4 * src_stride); + ST_UB4(src0, src1, src2, src3, dst, dst_stride); + dst += (4 * dst_stride); + } + } else if (0 == height % 8) { + copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 16); + } else if (0 == height % 4) { + for (cnt = (height >> 2); cnt--;) { + LD_UB4(src, src_stride, src0, src1, src2, src3); + src += (4 * src_stride); + + ST_UB4(src0, src1, src2, src3, dst, dst_stride); + dst += (4 * dst_stride); + } + } +} + +static void avg_width4_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height) +{ + int32_t cnt; + uint32_t out0, out1, out2, out3; + v16u8 src0, src1, src2, src3; + v16u8 dst0, dst1, dst2, dst3; + + if (0 == (height % 4)) { + for (cnt = (height / 4); cnt--;) { + LD_UB4(src, src_stride, src0, src1, src2, src3); + src += (4 * src_stride); + + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + + AVER_UB4_UB(src0, dst0, src1, dst1, src2, dst2, src3, dst3, + dst0, dst1, dst2, dst3); + + out0 = __msa_copy_u_w((v4i32) dst0, 0); + out1 = __msa_copy_u_w((v4i32) dst1, 0); + out2 = __msa_copy_u_w((v4i32) dst2, 0); + out3 = __msa_copy_u_w((v4i32) dst3, 0); + SW4(out0, out1, out2, out3, dst, dst_stride); + dst += (4 * dst_stride); + } + } else if (0 == (height % 2)) { + for (cnt = (height / 2); cnt--;) { + LD_UB2(src, src_stride, src0, src1); + src += (2 * src_stride); + + LD_UB2(dst, dst_stride, dst0, dst1); + + AVER_UB2_UB(src0, dst0, src1, dst1, dst0, dst1); + + out0 = __msa_copy_u_w((v4i32) dst0, 0); + out1 = __msa_copy_u_w((v4i32) dst1, 0); + SW(out0, dst); + dst += dst_stride; + SW(out1, dst); + dst += dst_stride; + } + } +} + +static void avg_width8_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height) +{ + int32_t cnt; + uint64_t out0, out1, out2, out3; + v16u8 src0, src1, src2, src3; + v16u8 dst0, dst1, dst2, dst3; + + for (cnt = (height / 4); cnt--;) { + LD_UB4(src, src_stride, src0, src1, src2, src3); + src += (4 * src_stride); + LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); + + AVER_UB4_UB(src0, dst0, src1, dst1, src2, dst2, src3, dst3, + dst0, dst1, dst2, dst3); + + out0 = __msa_copy_u_d((v2i64) dst0, 0); + out1 = __msa_copy_u_d((v2i64) dst1, 0); + out2 = __msa_copy_u_d((v2i64) dst2, 0); + out3 = __msa_copy_u_d((v2i64) dst3, 0); + SD4(out0, out1, out2, out3, dst, dst_stride); + dst += (4 * dst_stride); + } +} + +static void avg_width16_msa(const uint8_t *src, int32_t src_stride, + uint8_t *dst, int32_t dst_stride, + int32_t height) +{ + int32_t cnt; + v16u8 src0, src1, src2, src3, src4, src5, src6, src7; + v16u8 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7; + + for (cnt = (height / 8); cnt--;) { + LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); + src += (8 * src_stride); + LD_UB8(dst, dst_stride, dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7); + + AVER_UB4_UB(src0, dst0, src1, dst1, src2, dst2, src3, dst3, + dst0, dst1, dst2, dst3); + AVER_UB4_UB(src4, dst4, src5, dst5, src6, dst6, src7, dst7, + dst4, dst5, dst6, dst7); + ST_UB8(dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7, dst, dst_stride); + dst += (8 * dst_stride); + } +} + +void ff_put_h264_qpel16_mc00_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + copy_width16_msa(src, stride, dst, stride, 16); +} + +void ff_put_h264_qpel8_mc00_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + copy_width8_msa(src, stride, dst, stride, 8); +} + +void ff_avg_h264_qpel16_mc00_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avg_width16_msa(src, stride, dst, stride, 16); +} + +void ff_avg_h264_qpel8_mc00_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avg_width8_msa(src, stride, dst, stride, 8); +} + +void ff_avg_h264_qpel4_mc00_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avg_width4_msa(src, stride, dst, stride, 4); +} + +void ff_put_h264_qpel16_mc10_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_qrt_16w_msa(src - 2, stride, dst, stride, 16, 0); +} + +void ff_put_h264_qpel16_mc30_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_qrt_16w_msa(src - 2, stride, dst, stride, 16, 1); +} + +void ff_put_h264_qpel8_mc10_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_qrt_8w_msa(src - 2, stride, dst, stride, 8, 0); +} + +void ff_put_h264_qpel8_mc30_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_qrt_8w_msa(src - 2, stride, dst, stride, 8, 1); +} + +void ff_put_h264_qpel4_mc10_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_qrt_4w_msa(src - 2, stride, dst, stride, 4, 0); +} + +void ff_put_h264_qpel4_mc30_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_qrt_4w_msa(src - 2, stride, dst, stride, 4, 1); +} + +void ff_put_h264_qpel16_mc20_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_16w_msa(src - 2, stride, dst, stride, 16); +} + +void ff_put_h264_qpel8_mc20_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_8w_msa(src - 2, stride, dst, stride, 8); +} + +void ff_put_h264_qpel4_mc20_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_4w_msa(src - 2, stride, dst, stride, 4); +} + +void ff_put_h264_qpel16_mc01_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_qrt_16w_msa(src - (stride * 2), stride, dst, stride, 16, 0); +} + +void ff_put_h264_qpel16_mc03_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_qrt_16w_msa(src - (stride * 2), stride, dst, stride, 16, 1); +} + +void ff_put_h264_qpel8_mc01_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_qrt_8w_msa(src - (stride * 2), stride, dst, stride, 8, 0); +} + +void ff_put_h264_qpel8_mc03_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_qrt_8w_msa(src - (stride * 2), stride, dst, stride, 8, 1); +} + +void ff_put_h264_qpel4_mc01_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_qrt_4w_msa(src - (stride * 2), stride, dst, stride, 4, 0); +} + +void ff_put_h264_qpel4_mc03_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_qrt_4w_msa(src - (stride * 2), stride, dst, stride, 4, 1); +} + +void ff_put_h264_qpel16_mc11_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_16w_msa(src - 2, + src - (stride * 2), stride, dst, stride, 16); +} + +void ff_put_h264_qpel16_mc31_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_16w_msa(src - 2, + src - (stride * 2) + + sizeof(uint8_t), stride, dst, stride, 16); +} + +void ff_put_h264_qpel16_mc13_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_16w_msa(src + stride - 2, + src - (stride * 2), stride, dst, stride, 16); +} + +void ff_put_h264_qpel16_mc33_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_16w_msa(src + stride - 2, + src - (stride * 2) + + sizeof(uint8_t), stride, dst, stride, 16); +} + +void ff_put_h264_qpel8_mc11_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_8w_msa(src - 2, src - (stride * 2), stride, dst, stride, 8); +} + +void ff_put_h264_qpel8_mc31_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_8w_msa(src - 2, + src - (stride * 2) + + sizeof(uint8_t), stride, dst, stride, 8); +} + +void ff_put_h264_qpel8_mc13_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_8w_msa(src + stride - 2, + src - (stride * 2), stride, dst, stride, 8); +} + +void ff_put_h264_qpel8_mc33_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_8w_msa(src + stride - 2, + src - (stride * 2) + + sizeof(uint8_t), stride, dst, stride, 8); +} + + +void ff_put_h264_qpel4_mc11_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_4w_msa(src - 2, src - (stride * 2), stride, dst, stride, 4); +} + +void ff_put_h264_qpel4_mc31_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_4w_msa(src - 2, + src - (stride * 2) + + sizeof(uint8_t), stride, dst, stride, 4); +} + +void ff_put_h264_qpel4_mc13_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_4w_msa(src + stride - 2, + src - (stride * 2), stride, dst, stride, 4); +} + +void ff_put_h264_qpel4_mc33_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_4w_msa(src + stride - 2, + src - (stride * 2) + + sizeof(uint8_t), stride, dst, stride, 4); +} + +void ff_put_h264_qpel16_mc21_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midv_qrt_16w_msa(src - (2 * stride) - 2, + stride, dst, stride, 16, 0); +} + +void ff_put_h264_qpel16_mc23_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midv_qrt_16w_msa(src - (2 * stride) - 2, + stride, dst, stride, 16, 1); +} + +void ff_put_h264_qpel8_mc21_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midv_qrt_8w_msa(src - (2 * stride) - 2, stride, dst, stride, 8, 0); +} + +void ff_put_h264_qpel8_mc23_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midv_qrt_8w_msa(src - (2 * stride) - 2, stride, dst, stride, 8, 1); +} + +void ff_put_h264_qpel4_mc21_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midv_qrt_4w_msa(src - (2 * stride) - 2, stride, dst, stride, 4, 0); +} + +void ff_put_h264_qpel4_mc23_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midv_qrt_4w_msa(src - (2 * stride) - 2, stride, dst, stride, 4, 1); +} + +void ff_put_h264_qpel16_mc02_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_16w_msa(src - (stride * 2), stride, dst, stride, 16); +} + +void ff_put_h264_qpel8_mc02_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_8w_msa(src - (stride * 2), stride, dst, stride, 8); +} + +void ff_put_h264_qpel4_mc02_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_4w_msa(src - (stride * 2), stride, dst, stride, 4); +} + +void ff_put_h264_qpel16_mc12_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midh_qrt_16w_msa(src - (2 * stride) - 2, + stride, dst, stride, 16, 0); +} + +void ff_put_h264_qpel16_mc32_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midh_qrt_16w_msa(src - (2 * stride) - 2, + stride, dst, stride, 16, 1); +} + +void ff_put_h264_qpel8_mc12_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midh_qrt_8w_msa(src - (2 * stride) - 2, stride, dst, stride, 8, 0); +} + +void ff_put_h264_qpel8_mc32_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midh_qrt_8w_msa(src - (2 * stride) - 2, stride, dst, stride, 8, 1); +} + +void ff_put_h264_qpel4_mc12_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midh_qrt_4w_msa(src - (2 * stride) - 2, stride, dst, stride, 4, 0); +} + +void ff_put_h264_qpel4_mc32_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midh_qrt_4w_msa(src - (2 * stride) - 2, stride, dst, stride, 4, 1); +} + +void ff_put_h264_qpel16_mc22_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_mid_16w_msa(src - (2 * stride) - 2, stride, dst, stride, 16); +} + +void ff_put_h264_qpel8_mc22_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_mid_8w_msa(src - (2 * stride) - 2, stride, dst, stride, 8); +} + +void ff_put_h264_qpel4_mc22_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_mid_4w_msa(src - (2 * stride) - 2, stride, dst, stride, 4); +} + +void ff_avg_h264_qpel16_mc10_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_qrt_and_aver_dst_16x16_msa(src - 2, stride, dst, stride, 0); +} + +void ff_avg_h264_qpel16_mc30_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_qrt_and_aver_dst_16x16_msa(src - 2, stride, dst, stride, 1); +} + +void ff_avg_h264_qpel8_mc10_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_qrt_and_aver_dst_8x8_msa(src - 2, stride, dst, stride, 0); +} + +void ff_avg_h264_qpel8_mc30_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_qrt_and_aver_dst_8x8_msa(src - 2, stride, dst, stride, 1); +} + +void ff_avg_h264_qpel4_mc10_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_qrt_and_aver_dst_4x4_msa(src - 2, stride, dst, stride, 0); +} + +void ff_avg_h264_qpel4_mc30_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_qrt_and_aver_dst_4x4_msa(src - 2, stride, dst, stride, 1); +} + +void ff_avg_h264_qpel16_mc20_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_and_aver_dst_16x16_msa(src - 2, stride, dst, stride); +} + +void ff_avg_h264_qpel8_mc20_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_and_aver_dst_8x8_msa(src - 2, stride, dst, stride); +} + +void ff_avg_h264_qpel4_mc20_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hz_and_aver_dst_4x4_msa(src - 2, stride, dst, stride); +} + +void ff_avg_h264_qpel16_mc01_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_qrt_and_aver_dst_16x16_msa(src - (stride * 2), + stride, dst, stride, 0); +} + +void ff_avg_h264_qpel16_mc03_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_qrt_and_aver_dst_16x16_msa(src - (stride * 2), + stride, dst, stride, 1); +} + +void ff_avg_h264_qpel8_mc01_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_qrt_and_aver_dst_8x8_msa(src - (stride * 2), + stride, dst, stride, 0); +} + +void ff_avg_h264_qpel8_mc03_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_qrt_and_aver_dst_8x8_msa(src - (stride * 2), + stride, dst, stride, 1); +} + +void ff_avg_h264_qpel4_mc01_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_qrt_and_aver_dst_4x4_msa(src - (stride * 2), + stride, dst, stride, 0); +} + +void ff_avg_h264_qpel4_mc03_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_qrt_and_aver_dst_4x4_msa(src - (stride * 2), + stride, dst, stride, 1); +} + +void ff_avg_h264_qpel16_mc11_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_and_aver_dst_16x16_msa(src - 2, + src - (stride * 2), + stride, dst, stride); +} + +void ff_avg_h264_qpel16_mc31_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_and_aver_dst_16x16_msa(src - 2, + src - (stride * 2) + + sizeof(uint8_t), stride, + dst, stride); +} + +void ff_avg_h264_qpel16_mc13_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_and_aver_dst_16x16_msa(src + stride - 2, + src - (stride * 2), + stride, dst, stride); +} + +void ff_avg_h264_qpel16_mc33_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_and_aver_dst_16x16_msa(src + stride - 2, + src - (stride * 2) + + sizeof(uint8_t), stride, + dst, stride); +} + +void ff_avg_h264_qpel8_mc11_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_and_aver_dst_8x8_msa(src - 2, + src - (stride * 2), + stride, dst, stride); +} + +void ff_avg_h264_qpel8_mc31_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_and_aver_dst_8x8_msa(src - 2, + src - (stride * 2) + + sizeof(uint8_t), stride, dst, stride); +} + +void ff_avg_h264_qpel8_mc13_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_and_aver_dst_8x8_msa(src + stride - 2, + src - (stride * 2), + stride, dst, stride); +} + +void ff_avg_h264_qpel8_mc33_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_and_aver_dst_8x8_msa(src + stride - 2, + src - (stride * 2) + + sizeof(uint8_t), stride, dst, stride); +} + + +void ff_avg_h264_qpel4_mc11_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_and_aver_dst_4x4_msa(src - 2, + src - (stride * 2), + stride, dst, stride); +} + +void ff_avg_h264_qpel4_mc31_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_and_aver_dst_4x4_msa(src - 2, + src - (stride * 2) + + sizeof(uint8_t), stride, dst, stride); +} + +void ff_avg_h264_qpel4_mc13_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_and_aver_dst_4x4_msa(src + stride - 2, + src - (stride * 2), + stride, dst, stride); +} + +void ff_avg_h264_qpel4_mc33_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_hv_qrt_and_aver_dst_4x4_msa(src + stride - 2, + src - (stride * 2) + + sizeof(uint8_t), stride, dst, stride); +} + +void ff_avg_h264_qpel16_mc21_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midv_qrt_and_aver_dst_16w_msa(src - (2 * stride) - 2, + stride, dst, stride, 16, 0); +} + +void ff_avg_h264_qpel16_mc23_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midv_qrt_and_aver_dst_16w_msa(src - (2 * stride) - 2, + stride, dst, stride, 16, 1); +} + +void ff_avg_h264_qpel8_mc21_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midv_qrt_and_aver_dst_8w_msa(src - (2 * stride) - 2, + stride, dst, stride, 8, 0); +} + +void ff_avg_h264_qpel8_mc23_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midv_qrt_and_aver_dst_8w_msa(src - (2 * stride) - 2, + stride, dst, stride, 8, 1); +} + +void ff_avg_h264_qpel4_mc21_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midv_qrt_and_aver_dst_4w_msa(src - (2 * stride) - 2, + stride, dst, stride, 4, 0); +} + +void ff_avg_h264_qpel4_mc23_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midv_qrt_and_aver_dst_4w_msa(src - (2 * stride) - 2, + stride, dst, stride, 4, 1); +} + +void ff_avg_h264_qpel16_mc02_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_and_aver_dst_16x16_msa(src - (stride * 2), stride, dst, stride); +} + +void ff_avg_h264_qpel8_mc02_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_and_aver_dst_8x8_msa(src - (stride * 2), stride, dst, stride); +} + +void ff_avg_h264_qpel4_mc02_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_vt_and_aver_dst_4x4_msa(src - (stride * 2), stride, dst, stride); +} + +void ff_avg_h264_qpel16_mc12_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midh_qrt_and_aver_dst_16w_msa(src - (2 * stride) - 2, + stride, dst, stride, 16, 0); +} + +void ff_avg_h264_qpel16_mc32_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midh_qrt_and_aver_dst_16w_msa(src - (2 * stride) - 2, + stride, dst, stride, 16, 1); +} + +void ff_avg_h264_qpel8_mc12_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midh_qrt_and_aver_dst_8w_msa(src - (2 * stride) - 2, + stride, dst, stride, 8, 0); +} + +void ff_avg_h264_qpel8_mc32_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midh_qrt_and_aver_dst_8w_msa(src - (2 * stride) - 2, + stride, dst, stride, 8, 1); +} + +void ff_avg_h264_qpel4_mc12_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midh_qrt_and_aver_dst_4w_msa(src - (2 * stride) - 2, + stride, dst, stride, 4, 0); +} + +void ff_avg_h264_qpel4_mc32_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_midh_qrt_and_aver_dst_4w_msa(src - (2 * stride) - 2, + stride, dst, stride, 4, 1); +} + +void ff_avg_h264_qpel16_mc22_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_mid_and_aver_dst_16x16_msa(src - (2 * stride) - 2, + stride, dst, stride); +} + +void ff_avg_h264_qpel8_mc22_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_mid_and_aver_dst_8w_msa(src - (2 * stride) - 2, + stride, dst, stride, 8); +} + +void ff_avg_h264_qpel4_mc22_msa(uint8_t *dst, const uint8_t *src, + ptrdiff_t stride) +{ + avc_luma_mid_and_aver_dst_4x4_msa(src - (2 * stride) - 2, + stride, dst, stride); +} |