/* * Copyright (c) 2015 The WebM project authors. All Rights Reserved. * * Use of this source code is governed by a BSD-style license * that can be found in the LICENSE file in the root of the source * tree. An additional intellectual property rights grant can be found * in the file PATENTS. All contributing project authors may * be found in the AUTHORS file in the root of the source tree. */ #include #include "./vpx_dsp_rtcd.h" #include "vpx_dsp/mips/vpx_convolve_msa.h" static void common_vt_8t_and_aver_dst_4w_msa(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { uint32_t loop_cnt; uint32_t tp0, tp1, tp2, tp3; v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; v16u8 dst0 = { 0 }, out; v16i8 src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r; v16i8 src65_r, src87_r, src109_r, src2110, src4332, src6554, src8776; v16i8 src10998, filt0, filt1, filt2, filt3; v8i16 filt, out10, out32; src -= (3 * src_stride); filt = LD_SH(filter); SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3); LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6); src += (7 * src_stride); ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_r, src32_r, src54_r, src21_r); ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r); ILVR_D3_SB(src21_r, src10_r, src43_r, src32_r, src65_r, src54_r, src2110, src4332, src6554); XORI_B3_128_SB(src2110, src4332, src6554); for (loop_cnt = (height >> 2); loop_cnt--;) { LD_SB4(src, src_stride, src7, src8, src9, src10); src += (4 * src_stride); LW4(dst, dst_stride, tp0, tp1, tp2, tp3); INSERT_W4_UB(tp0, tp1, tp2, tp3, dst0); ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r, src87_r, src98_r, src109_r); ILVR_D2_SB(src87_r, src76_r, src109_r, src98_r, src8776, src10998); XORI_B2_128_SB(src8776, src10998); out10 = FILT_8TAP_DPADD_S_H(src2110, src4332, src6554, src8776, filt0, filt1, filt2, filt3); out32 = FILT_8TAP_DPADD_S_H(src4332, src6554, src8776, src10998, filt0, filt1, filt2, filt3); SRARI_H2_SH(out10, out32, FILTER_BITS); SAT_SH2_SH(out10, out32, 7); out = PCKEV_XORI128_UB(out10, out32); out = __msa_aver_u_b(out, dst0); ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); dst += (4 * dst_stride); src2110 = src6554; src4332 = src8776; src6554 = src10998; src6 = src10; } } static void common_vt_8t_and_aver_dst_8w_msa(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { uint32_t loop_cnt; uint64_t tp0, tp1, tp2, tp3; v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; v16u8 dst0 = { 0 }, dst1 = { 0 }; v16i8 src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r; v16i8 src65_r, src87_r, src109_r, filt0, filt1, filt2, filt3; v8i16 filt, out0, out1, out2, out3; src -= (3 * src_stride); filt = LD_SH(filter); SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3); LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6); src += (7 * src_stride); XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6); ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_r, src32_r, src54_r, src21_r); ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r); for (loop_cnt = (height >> 2); loop_cnt--;) { LD_SB4(src, src_stride, src7, src8, src9, src10); src += (4 * src_stride); LD4(dst, dst_stride, tp0, tp1, tp2, tp3); INSERT_D2_UB(tp0, tp1, dst0); INSERT_D2_UB(tp2, tp3, dst1); XORI_B4_128_SB(src7, src8, src9, src10); ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r, src87_r, src98_r, src109_r); out0 = FILT_8TAP_DPADD_S_H(src10_r, src32_r, src54_r, src76_r, filt0, filt1, filt2, filt3); out1 = FILT_8TAP_DPADD_S_H(src21_r, src43_r, src65_r, src87_r, filt0, filt1, filt2, filt3); out2 = FILT_8TAP_DPADD_S_H(src32_r, src54_r, src76_r, src98_r, filt0, filt1, filt2, filt3); out3 = FILT_8TAP_DPADD_S_H(src43_r, src65_r, src87_r, src109_r, filt0, filt1, filt2, filt3); SRARI_H4_SH(out0, out1, out2, out3, FILTER_BITS); SAT_SH4_SH(out0, out1, out2, out3, 7); CONVERT_UB_AVG_ST8x4_UB(out0, out1, out2, out3, dst0, dst1, dst, dst_stride); dst += (4 * dst_stride); src10_r = src54_r; src32_r = src76_r; src54_r = src98_r; src21_r = src65_r; src43_r = src87_r; src65_r = src109_r; src6 = src10; } } static void common_vt_8t_and_aver_dst_16w_mult_msa( const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height, int32_t width) { const uint8_t *src_tmp; uint8_t *dst_tmp; uint32_t loop_cnt, cnt; v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; v16i8 src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r; v16i8 src65_r, src87_r, src109_r, src10_l, src32_l, src54_l, src76_l; v16i8 src98_l, src21_l, src43_l, src65_l, src87_l, src109_l; v16i8 filt0, filt1, filt2, filt3; v16u8 dst0, dst1, dst2, dst3, tmp0, tmp1, tmp2, tmp3; v8i16 out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l, filt; src -= (3 * src_stride); filt = LD_SH(filter); SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3); for (cnt = (width >> 4); cnt--;) { src_tmp = src; dst_tmp = dst; LD_SB7(src_tmp, src_stride, src0, src1, src2, src3, src4, src5, src6); XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6); src_tmp += (7 * src_stride); ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_r, src32_r, src54_r, src21_r); ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r); ILVL_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_l, src32_l, src54_l, src21_l); ILVL_B2_SB(src4, src3, src6, src5, src43_l, src65_l); for (loop_cnt = (height >> 2); loop_cnt--;) { LD_SB4(src_tmp, src_stride, src7, src8, src9, src10); src_tmp += (4 * src_stride); LD_UB4(dst_tmp, dst_stride, dst0, dst1, dst2, dst3); XORI_B4_128_SB(src7, src8, src9, src10); ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r, src87_r, src98_r, src109_r); ILVL_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_l, src87_l, src98_l, src109_l); out0_r = FILT_8TAP_DPADD_S_H(src10_r, src32_r, src54_r, src76_r, filt0, filt1, filt2, filt3); out1_r = FILT_8TAP_DPADD_S_H(src21_r, src43_r, src65_r, src87_r, filt0, filt1, filt2, filt3); out2_r = FILT_8TAP_DPADD_S_H(src32_r, src54_r, src76_r, src98_r, filt0, filt1, filt2, filt3); out3_r = FILT_8TAP_DPADD_S_H(src43_r, src65_r, src87_r, src109_r, filt0, filt1, filt2, filt3); out0_l = FILT_8TAP_DPADD_S_H(src10_l, src32_l, src54_l, src76_l, filt0, filt1, filt2, filt3); out1_l = FILT_8TAP_DPADD_S_H(src21_l, src43_l, src65_l, src87_l, filt0, filt1, filt2, filt3); out2_l = FILT_8TAP_DPADD_S_H(src32_l, src54_l, src76_l, src98_l, filt0, filt1, filt2, filt3); out3_l = FILT_8TAP_DPADD_S_H(src43_l, src65_l, src87_l, src109_l, filt0, filt1, filt2, filt3); SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, FILTER_BITS); SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, FILTER_BITS); 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_UB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l, out3_r, tmp0, tmp1, tmp2, tmp3); XORI_B4_128_UB(tmp0, tmp1, tmp2, tmp3); AVER_UB4_UB(tmp0, dst0, tmp1, dst1, tmp2, dst2, tmp3, dst3, dst0, dst1, dst2, dst3); ST_UB4(dst0, dst1, dst2, dst3, dst_tmp, dst_stride); dst_tmp += (4 * dst_stride); src10_r = src54_r; src32_r = src76_r; src54_r = src98_r; src21_r = src65_r; src43_r = src87_r; src65_r = src109_r; src10_l = src54_l; src32_l = src76_l; src54_l = src98_l; src21_l = src65_l; src43_l = src87_l; src65_l = src109_l; src6 = src10; } src += 16; dst += 16; } } static void common_vt_8t_and_aver_dst_16w_msa(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { common_vt_8t_and_aver_dst_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height, 16); } static void common_vt_8t_and_aver_dst_32w_msa(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { common_vt_8t_and_aver_dst_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height, 32); } static void common_vt_8t_and_aver_dst_64w_msa(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { common_vt_8t_and_aver_dst_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height, 64); } static void common_vt_2t_and_aver_dst_4x4_msa(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter) { uint32_t tp0, tp1, tp2, tp3; v16i8 src0, src1, src2, src3, src4; v16u8 dst0 = { 0 }, out, filt0, src2110, src4332; v16i8 src10_r, src32_r, src21_r, src43_r; v8i16 filt; v8u16 tmp0, tmp1; filt = LD_SH(filter); filt0 = (v16u8)__msa_splati_h(filt, 0); LD_SB4(src, src_stride, src0, src1, src2, src3); src += (4 * src_stride); src4 = LD_SB(src); src += src_stride; LW4(dst, dst_stride, tp0, tp1, tp2, tp3); INSERT_W4_UB(tp0, tp1, tp2, tp3, dst0); ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, src10_r, src21_r, src32_r, src43_r); ILVR_D2_UB(src21_r, src10_r, src43_r, src32_r, src2110, src4332); DOTP_UB2_UH(src2110, src4332, filt0, filt0, tmp0, tmp1); SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); out = (v16u8)__msa_pckev_b((v16i8)tmp1, (v16i8)tmp0); out = __msa_aver_u_b(out, dst0); ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); } static void common_vt_2t_and_aver_dst_4x8_msa(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter) { uint32_t tp0, tp1, tp2, tp3; v16u8 dst0 = { 0 }, dst1 = { 0 }; v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src87_r; v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r; v16u8 src2110, src4332, src6554, src8776, filt0; v8u16 tmp0, tmp1, tmp2, tmp3; v8i16 filt; filt = LD_SH(filter); filt0 = (v16u8)__msa_splati_h(filt, 0); LD_SB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); src += (8 * src_stride); src8 = LD_SB(src); LW4(dst, dst_stride, tp0, tp1, tp2, tp3); INSERT_W4_UB(tp0, tp1, tp2, tp3, dst0); LW4(dst + 4 * dst_stride, dst_stride, tp0, tp1, tp2, tp3); INSERT_W4_UB(tp0, tp1, tp2, tp3, dst1); ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, src10_r, src21_r, src32_r, src43_r); ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, src54_r, src65_r, src76_r, src87_r); ILVR_D4_UB(src21_r, src10_r, src43_r, src32_r, src65_r, src54_r, src87_r, src76_r, src2110, src4332, src6554, src8776); DOTP_UB4_UH(src2110, src4332, src6554, src8776, filt0, filt0, filt0, filt0, tmp0, tmp1, tmp2, tmp3); SRARI_H4_UH(tmp0, tmp1, tmp2, tmp3, FILTER_BITS); PCKEV_B2_UB(tmp1, tmp0, tmp3, tmp2, src2110, src4332); AVER_UB2_UB(src2110, dst0, src4332, dst1, src2110, src4332); ST4x8_UB(src2110, src4332, dst, dst_stride); } static void common_vt_2t_and_aver_dst_4w_msa(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { if (4 == height) { common_vt_2t_and_aver_dst_4x4_msa(src, src_stride, dst, dst_stride, filter); } else if (8 == height) { common_vt_2t_and_aver_dst_4x8_msa(src, src_stride, dst, dst_stride, filter); } } static void common_vt_2t_and_aver_dst_8x4_msa(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter) { int64_t tp0, tp1, tp2, tp3; v16u8 src0, src1, src2, src3, src4; v16u8 dst0 = { 0 }, dst1 = { 0 }, vec0, vec1, vec2, vec3, filt0; v8u16 tmp0, tmp1, tmp2, tmp3; v8i16 filt; /* rearranging filter_y */ filt = LD_SH(filter); filt0 = (v16u8)__msa_splati_h(filt, 0); LD_UB5(src, src_stride, src0, src1, src2, src3, src4); LD4(dst, dst_stride, tp0, tp1, tp2, tp3); INSERT_D2_UB(tp0, tp1, dst0); INSERT_D2_UB(tp2, tp3, dst1); ILVR_B2_UB(src1, src0, src2, src1, vec0, vec1); ILVR_B2_UB(src3, src2, src4, src3, vec2, vec3); DOTP_UB4_UH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0, tmp0, tmp1, tmp2, tmp3); SRARI_H4_UH(tmp0, tmp1, tmp2, tmp3, FILTER_BITS); PCKEV_AVG_ST8x4_UB(tmp0, tmp1, tmp2, tmp3, dst0, dst1, dst, dst_stride); } static void common_vt_2t_and_aver_dst_8x8mult_msa( const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { uint32_t loop_cnt; int64_t tp0, tp1, tp2, tp3; v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8; v16u8 dst0 = { 0 }, dst1 = { 0 }, dst2 = { 0 }, dst3 = { 0 }; v16u8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, filt0; v8u16 tmp0, tmp1, tmp2, tmp3; v8i16 filt; /* rearranging filter_y */ filt = LD_SH(filter); filt0 = (v16u8)__msa_splati_h(filt, 0); src0 = LD_UB(src); src += src_stride; for (loop_cnt = (height >> 3); loop_cnt--;) { LD_UB8(src, src_stride, src1, src2, src3, src4, src5, src6, src7, src8); src += (8 * src_stride); LD4(dst, dst_stride, tp0, tp1, tp2, tp3); INSERT_D2_UB(tp0, tp1, dst0); INSERT_D2_UB(tp2, tp3, dst1); LD4(dst + 4 * dst_stride, dst_stride, tp0, tp1, tp2, tp3); INSERT_D2_UB(tp0, tp1, dst2); INSERT_D2_UB(tp2, tp3, dst3); ILVR_B4_UB(src1, src0, src2, src1, src3, src2, src4, src3, vec0, vec1, vec2, vec3); ILVR_B4_UB(src5, src4, src6, src5, src7, src6, src8, src7, vec4, vec5, vec6, vec7); DOTP_UB4_UH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0, tmp0, tmp1, tmp2, tmp3); SRARI_H4_UH(tmp0, tmp1, tmp2, tmp3, FILTER_BITS); PCKEV_AVG_ST8x4_UB(tmp0, tmp1, tmp2, tmp3, dst0, dst1, dst, dst_stride); dst += (4 * dst_stride); DOTP_UB4_UH(vec4, vec5, vec6, vec7, filt0, filt0, filt0, filt0, tmp0, tmp1, tmp2, tmp3); SRARI_H4_UH(tmp0, tmp1, tmp2, tmp3, FILTER_BITS); PCKEV_AVG_ST8x4_UB(tmp0, tmp1, tmp2, tmp3, dst2, dst3, dst, dst_stride); dst += (4 * dst_stride); src0 = src8; } } static void common_vt_2t_and_aver_dst_8w_msa(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { if (4 == height) { common_vt_2t_and_aver_dst_8x4_msa(src, src_stride, dst, dst_stride, filter); } else { common_vt_2t_and_aver_dst_8x8mult_msa(src, src_stride, dst, dst_stride, filter, height); } } static void common_vt_2t_and_aver_dst_16w_msa(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { uint32_t loop_cnt; v16u8 src0, src1, src2, src3, src4, dst0, dst1, dst2, dst3, filt0; v16u8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; v8u16 tmp0, tmp1, tmp2, tmp3, filt; /* rearranging filter_y */ filt = LD_UH(filter); filt0 = (v16u8)__msa_splati_h((v8i16)filt, 0); src0 = LD_UB(src); src += src_stride; for (loop_cnt = (height >> 2); loop_cnt--;) { LD_UB4(src, src_stride, src1, src2, src3, src4); src += (4 * src_stride); LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); ILVR_B2_UB(src1, src0, src2, src1, vec0, vec2); ILVL_B2_UB(src1, src0, src2, src1, vec1, vec3); DOTP_UB2_UH(vec0, vec1, filt0, filt0, tmp0, tmp1); SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); PCKEV_AVG_ST_UB(tmp1, tmp0, dst0, dst); dst += dst_stride; ILVR_B2_UB(src3, src2, src4, src3, vec4, vec6); ILVL_B2_UB(src3, src2, src4, src3, vec5, vec7); DOTP_UB2_UH(vec2, vec3, filt0, filt0, tmp2, tmp3); SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); PCKEV_AVG_ST_UB(tmp3, tmp2, dst1, dst); dst += dst_stride; DOTP_UB2_UH(vec4, vec5, filt0, filt0, tmp0, tmp1); SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); PCKEV_AVG_ST_UB(tmp1, tmp0, dst2, dst); dst += dst_stride; DOTP_UB2_UH(vec6, vec7, filt0, filt0, tmp2, tmp3); SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); PCKEV_AVG_ST_UB(tmp3, tmp2, dst3, dst); dst += dst_stride; src0 = src4; } } static void common_vt_2t_and_aver_dst_32w_msa(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { uint32_t loop_cnt; v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9; v16u8 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7; v16u8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, filt0; v8u16 tmp0, tmp1, tmp2, tmp3, filt; /* rearranging filter_y */ filt = LD_UH(filter); filt0 = (v16u8)__msa_splati_h((v8i16)filt, 0); LD_UB2(src, 16, src0, src5); src += src_stride; for (loop_cnt = (height >> 2); loop_cnt--;) { LD_UB4(src, src_stride, src1, src2, src3, src4); LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3); ILVR_B2_UB(src1, src0, src2, src1, vec0, vec2); ILVL_B2_UB(src1, src0, src2, src1, vec1, vec3); LD_UB4(src + 16, src_stride, src6, src7, src8, src9); LD_UB4(dst + 16, dst_stride, dst4, dst5, dst6, dst7); src += (4 * src_stride); DOTP_UB2_UH(vec0, vec1, filt0, filt0, tmp0, tmp1); SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); PCKEV_AVG_ST_UB(tmp1, tmp0, dst0, dst); DOTP_UB2_UH(vec2, vec3, filt0, filt0, tmp2, tmp3); SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); PCKEV_AVG_ST_UB(tmp3, tmp2, dst1, dst + dst_stride); ILVR_B2_UB(src3, src2, src4, src3, vec4, vec6); ILVL_B2_UB(src3, src2, src4, src3, vec5, vec7); DOTP_UB2_UH(vec4, vec5, filt0, filt0, tmp0, tmp1); SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); PCKEV_AVG_ST_UB(tmp1, tmp0, dst2, dst + 2 * dst_stride); DOTP_UB2_UH(vec6, vec7, filt0, filt0, tmp2, tmp3); SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); PCKEV_AVG_ST_UB(tmp3, tmp2, dst3, dst + 3 * dst_stride); ILVR_B2_UB(src6, src5, src7, src6, vec0, vec2); ILVL_B2_UB(src6, src5, src7, src6, vec1, vec3); DOTP_UB2_UH(vec0, vec1, filt0, filt0, tmp0, tmp1); SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); PCKEV_AVG_ST_UB(tmp1, tmp0, dst4, dst + 16); DOTP_UB2_UH(vec2, vec3, filt0, filt0, tmp2, tmp3); SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); PCKEV_AVG_ST_UB(tmp3, tmp2, dst5, dst + 16 + dst_stride); ILVR_B2_UB(src8, src7, src9, src8, vec4, vec6); ILVL_B2_UB(src8, src7, src9, src8, vec5, vec7); DOTP_UB2_UH(vec4, vec5, filt0, filt0, tmp0, tmp1); SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); PCKEV_AVG_ST_UB(tmp1, tmp0, dst6, dst + 16 + 2 * dst_stride); DOTP_UB2_UH(vec6, vec7, filt0, filt0, tmp2, tmp3); SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); PCKEV_AVG_ST_UB(tmp3, tmp2, dst7, dst + 16 + 3 * dst_stride); dst += (4 * dst_stride); src0 = src4; src5 = src9; } } static void common_vt_2t_and_aver_dst_64w_msa(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int8_t *filter, int32_t height) { uint32_t loop_cnt; v16u8 src0, src1, src2, src3, src4, src5; v16u8 src6, src7, src8, src9, src10, src11, filt0; v16u8 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7; v16u8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7; v8u16 tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; v8u16 filt; /* rearranging filter_y */ filt = LD_UH(filter); filt0 = (v16u8)__msa_splati_h((v8i16)filt, 0); LD_UB4(src, 16, src0, src3, src6, src9); src += src_stride; for (loop_cnt = (height >> 1); loop_cnt--;) { LD_UB2(src, src_stride, src1, src2); LD_UB2(dst, dst_stride, dst0, dst1); LD_UB2(src + 16, src_stride, src4, src5); LD_UB2(dst + 16, dst_stride, dst2, dst3); LD_UB2(src + 32, src_stride, src7, src8); LD_UB2(dst + 32, dst_stride, dst4, dst5); LD_UB2(src + 48, src_stride, src10, src11); LD_UB2(dst + 48, dst_stride, dst6, dst7); src += (2 * src_stride); ILVR_B2_UB(src1, src0, src2, src1, vec0, vec2); ILVL_B2_UB(src1, src0, src2, src1, vec1, vec3); DOTP_UB2_UH(vec0, vec1, filt0, filt0, tmp0, tmp1); SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); PCKEV_AVG_ST_UB(tmp1, tmp0, dst0, dst); DOTP_UB2_UH(vec2, vec3, filt0, filt0, tmp2, tmp3); SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); PCKEV_AVG_ST_UB(tmp3, tmp2, dst1, dst + dst_stride); ILVR_B2_UB(src4, src3, src5, src4, vec4, vec6); ILVL_B2_UB(src4, src3, src5, src4, vec5, vec7); DOTP_UB2_UH(vec4, vec5, filt0, filt0, tmp4, tmp5); SRARI_H2_UH(tmp4, tmp5, FILTER_BITS); PCKEV_AVG_ST_UB(tmp5, tmp4, dst2, dst + 16); DOTP_UB2_UH(vec6, vec7, filt0, filt0, tmp6, tmp7); SRARI_H2_UH(tmp6, tmp7, FILTER_BITS); PCKEV_AVG_ST_UB(tmp7, tmp6, dst3, dst + 16 + dst_stride); ILVR_B2_UB(src7, src6, src8, src7, vec0, vec2); ILVL_B2_UB(src7, src6, src8, src7, vec1, vec3); DOTP_UB2_UH(vec0, vec1, filt0, filt0, tmp0, tmp1); SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); PCKEV_AVG_ST_UB(tmp1, tmp0, dst4, dst + 32); DOTP_UB2_UH(vec2, vec3, filt0, filt0, tmp2, tmp3); SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); PCKEV_AVG_ST_UB(tmp3, tmp2, dst5, dst + 32 + dst_stride); ILVR_B2_UB(src10, src9, src11, src10, vec4, vec6); ILVL_B2_UB(src10, src9, src11, src10, vec5, vec7); DOTP_UB2_UH(vec4, vec5, filt0, filt0, tmp4, tmp5); SRARI_H2_UH(tmp4, tmp5, FILTER_BITS); PCKEV_AVG_ST_UB(tmp5, tmp4, dst6, (dst + 48)); DOTP_UB2_UH(vec6, vec7, filt0, filt0, tmp6, tmp7); SRARI_H2_UH(tmp6, tmp7, FILTER_BITS); PCKEV_AVG_ST_UB(tmp7, tmp6, dst7, dst + 48 + dst_stride); dst += (2 * dst_stride); src0 = src2; src3 = src5; src6 = src8; src9 = src11; } } void vpx_convolve8_avg_vert_msa(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const InterpKernel *filter, int x0_q4, int x_step_q4, int y0_q4, int y_step_q4, int w, int h) { const int16_t *const filter_y = filter[y0_q4]; int8_t cnt, filt_ver[8]; assert(y_step_q4 == 16); assert(((const int32_t *)filter_y)[1] != 0x800000); for (cnt = 0; cnt < 8; ++cnt) { filt_ver[cnt] = filter_y[cnt]; } if (vpx_get_filter_taps(filter_y) == 2) { switch (w) { case 4: common_vt_2t_and_aver_dst_4w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, &filt_ver[3], h); break; case 8: common_vt_2t_and_aver_dst_8w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, &filt_ver[3], h); break; case 16: common_vt_2t_and_aver_dst_16w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, &filt_ver[3], h); break; case 32: common_vt_2t_and_aver_dst_32w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, &filt_ver[3], h); break; case 64: common_vt_2t_and_aver_dst_64w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, &filt_ver[3], h); break; default: vpx_convolve8_avg_vert_c(src, src_stride, dst, dst_stride, filter, x0_q4, x_step_q4, y0_q4, y_step_q4, w, h); break; } } else { switch (w) { case 4: common_vt_8t_and_aver_dst_4w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, filt_ver, h); break; case 8: common_vt_8t_and_aver_dst_8w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, filt_ver, h); break; case 16: common_vt_8t_and_aver_dst_16w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, filt_ver, h); break; case 32: common_vt_8t_and_aver_dst_32w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, filt_ver, h); break; case 64: common_vt_8t_and_aver_dst_64w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, filt_ver, h); break; default: vpx_convolve8_avg_vert_c(src, src_stride, dst, dst_stride, filter, x0_q4, x_step_q4, y0_q4, y_step_q4, w, h); break; } } }