ebf7466cd8
Updated sources according to improved version of common MSA macros. Enabled respective convolve MSA hooks and tests. Overall, this is just upgrading the code with styling changes. Change-Id: If5ad6ef8ea7ca47feed6d2fc9f34f0f0e8b6694d
120 lines
6.8 KiB
C
120 lines
6.8 KiB
C
/*
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* Copyright (c) 2015 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef VP9_COMMON_MIPS_MSA_VP9_CONVOLVE_MSA_H_
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#define VP9_COMMON_MIPS_MSA_VP9_CONVOLVE_MSA_H_
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#include "vp9/common/vp9_filter.h"
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#include "vp9/common/mips/msa/vp9_macros_msa.h"
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extern const uint8_t mc_filt_mask_arr[16 * 3];
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#define FILT_8TAP_DPADD_S_H(vec0, vec1, vec2, vec3, \
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filt0, filt1, filt2, filt3) ({ \
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v8i16 tmp0, tmp1; \
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\
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tmp0 = __msa_dotp_s_h((v16i8)vec0, (v16i8)filt0); \
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tmp0 = __msa_dpadd_s_h(tmp0, (v16i8)vec1, (v16i8)filt1); \
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tmp1 = __msa_dotp_s_h((v16i8)vec2, (v16i8)filt2); \
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tmp1 = __msa_dpadd_s_h(tmp1, (v16i8)vec3, (v16i8)filt3); \
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tmp0 = __msa_adds_s_h(tmp0, tmp1); \
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\
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tmp0; \
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})
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#define HORIZ_8TAP_FILT(src0, src1, mask0, mask1, mask2, mask3, \
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filt_h0, filt_h1, filt_h2, filt_h3) ({ \
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v16i8 vec0_m, vec1_m, vec2_m, vec3_m; \
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v8i16 hz_out_m; \
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\
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VSHF_B4_SB(src0, src1, mask0, mask1, mask2, mask3, \
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vec0_m, vec1_m, vec2_m, vec3_m); \
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hz_out_m = FILT_8TAP_DPADD_S_H(vec0_m, vec1_m, vec2_m, vec3_m, \
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filt_h0, filt_h1, filt_h2, filt_h3); \
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\
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hz_out_m = __msa_srari_h(hz_out_m, FILTER_BITS); \
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hz_out_m = __msa_sat_s_h(hz_out_m, 7); \
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\
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hz_out_m; \
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})
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#define HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, \
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mask0, mask1, mask2, mask3, \
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filt0, filt1, filt2, filt3, \
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out0, out1) { \
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v16i8 vec0_m, vec1_m, vec2_m, vec3_m, vec4_m, vec5_m, vec6_m, vec7_m; \
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v8i16 res0_m, res1_m, res2_m, res3_m; \
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\
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VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, vec0_m, vec1_m); \
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DOTP_SB2_SH(vec0_m, vec1_m, filt0, filt0, res0_m, res1_m); \
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VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec2_m, vec3_m); \
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DPADD_SB2_SH(vec2_m, vec3_m, filt1, filt1, res0_m, res1_m); \
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VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec4_m, vec5_m); \
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DOTP_SB2_SH(vec4_m, vec5_m, filt2, filt2, res2_m, res3_m); \
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VSHF_B2_SB(src0, src1, src2, src3, mask3, mask3, vec6_m, vec7_m); \
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DPADD_SB2_SH(vec6_m, vec7_m, filt3, filt3, res2_m, res3_m); \
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ADDS_SH2_SH(res0_m, res2_m, res1_m, res3_m, out0, out1); \
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}
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#define HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, \
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mask0, mask1, mask2, mask3, \
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filt0, filt1, filt2, filt3, \
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out0, out1, out2, out3) { \
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v16i8 vec0_m, vec1_m, vec2_m, vec3_m, vec4_m, vec5_m, vec6_m, vec7_m; \
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v8i16 res0_m, res1_m, res2_m, res3_m, res4_m, res5_m, res6_m, res7_m; \
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\
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VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0_m, vec1_m); \
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VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2_m, vec3_m); \
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DOTP_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt0, filt0, filt0, filt0, \
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res0_m, res1_m, res2_m, res3_m); \
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VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec0_m, vec1_m); \
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VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec2_m, vec3_m); \
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DOTP_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt2, filt2, filt2, filt2, \
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res4_m, res5_m, res6_m, res7_m); \
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VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4_m, vec5_m); \
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VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6_m, vec7_m); \
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DPADD_SB4_SH(vec4_m, vec5_m, vec6_m, vec7_m, filt1, filt1, filt1, filt1, \
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res0_m, res1_m, res2_m, res3_m); \
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VSHF_B2_SB(src0, src0, src1, src1, mask3, mask3, vec4_m, vec5_m); \
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VSHF_B2_SB(src2, src2, src3, src3, mask3, mask3, vec6_m, vec7_m); \
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DPADD_SB4_SH(vec4_m, vec5_m, vec6_m, vec7_m, filt3, filt3, filt3, filt3, \
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res4_m, res5_m, res6_m, res7_m); \
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ADDS_SH4_SH(res0_m, res4_m, res1_m, res5_m, res2_m, res6_m, res3_m, \
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res7_m, out0, out1, out2, out3); \
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}
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#define PCKEV_XORI128_AVG_ST_UB(in0, in1, dst, pdst) { \
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v16u8 tmp_m; \
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\
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tmp_m = PCKEV_XORI128_UB(in1, in0); \
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tmp_m = __msa_aver_u_b(tmp_m, (v16u8)dst); \
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ST_UB(tmp_m, (pdst)); \
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}
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#define PCKEV_AVG_ST_UB(in0, in1, dst, pdst) { \
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v16u8 tmp_m; \
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\
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tmp_m = (v16u8)__msa_pckev_b((v16i8)in0, (v16i8)in1); \
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tmp_m = __msa_aver_u_b(tmp_m, (v16u8)dst); \
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ST_UB(tmp_m, (pdst)); \
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}
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#define PCKEV_AVG_ST8x4_UB(in1, dst0, in2, dst1, in3, dst2, in4, dst3, \
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pdst, stride) { \
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v16u8 tmp0_m, tmp1_m, tmp2_m, tmp3_m; \
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uint8_t *pdst_m = (uint8_t *)(pdst); \
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\
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PCKEV_B2_UB(in2, in1, in4, in3, tmp0_m, tmp1_m); \
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PCKEV_D2_UB(dst1, dst0, dst3, dst2, tmp2_m, tmp3_m); \
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AVER_UB2_UB(tmp0_m, tmp2_m, tmp1_m, tmp3_m, tmp0_m, tmp1_m); \
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ST8x4_UB(tmp0_m, tmp1_m, pdst_m, stride); \
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}
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#endif /* VP9_COMMON_MIPS_MSA_VP9_CONVOLVE_MSA_H_ */
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