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92 lines
4.6 KiB
92 lines
4.6 KiB
/* |
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* Copyright (c) 2015 - 2017 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com) |
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* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* FFmpeg is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#ifndef AVCODEC_MIPS_HEVC_MACROS_MSA_H |
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#define AVCODEC_MIPS_HEVC_MACROS_MSA_H |
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#define HEVC_PCK_SW_SB2(in0, in1, out) \ |
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{ \ |
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v8i16 tmp0_m; \ |
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\ |
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tmp0_m = __msa_pckev_h((v8i16) in0, (v8i16) in1); \ |
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out = (v4i32) __msa_pckev_b((v16i8) tmp0_m, (v16i8) tmp0_m); \ |
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} |
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#define HEVC_PCK_SW_SB4(in0, in1, in2, in3, out) \ |
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{ \ |
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v8i16 tmp0_m, tmp1_m; \ |
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\ |
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PCKEV_H2_SH(in0, in1, in2, in3, tmp0_m, tmp1_m); \ |
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out = (v4i32) __msa_pckev_b((v16i8) tmp1_m, (v16i8) tmp0_m); \ |
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} |
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#define HEVC_PCK_SW_SB8(in0, in1, in2, in3, in4, in5, in6, in7, out0, out1) \ |
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{ \ |
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v8i16 tmp0_m, tmp1_m, tmp2_m, tmp3_m; \ |
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\ |
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PCKEV_H4_SH(in0, in1, in2, in3, in4, in5, in6, in7, \ |
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tmp0_m, tmp1_m, tmp2_m, tmp3_m); \ |
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PCKEV_B2_SW(tmp1_m, tmp0_m, tmp3_m, tmp2_m, out0, out1); \ |
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} |
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#define HEVC_PCK_SW_SB12(in0, in1, in2, in3, in4, in5, in6, in7, \ |
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in8, in9, in10, in11, out0, out1, out2) \ |
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{ \ |
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v8i16 tmp0_m, tmp1_m, tmp2_m, tmp3_m, tmp4_m, tmp5_m; \ |
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\ |
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PCKEV_H4_SH(in0, in1, in2, in3, in4, in5, in6, in7, \ |
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tmp0_m, tmp1_m, tmp2_m, tmp3_m); \ |
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PCKEV_H2_SH(in8, in9, in10, in11, tmp4_m, tmp5_m); \ |
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PCKEV_B2_SW(tmp1_m, tmp0_m, tmp3_m, tmp2_m, out0, out1); \ |
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out2 = (v4i32) __msa_pckev_b((v16i8) tmp5_m, (v16i8) tmp4_m); \ |
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} |
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#define HEVC_FILT_8TAP_SH(in0, in1, in2, in3, \ |
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filt0, filt1, filt2, filt3) \ |
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( { \ |
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v8i16 out_m; \ |
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\ |
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out_m = __msa_dotp_s_h((v16i8) in0, (v16i8) filt0); \ |
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out_m = __msa_dpadd_s_h(out_m, (v16i8) in1, (v16i8) filt1); \ |
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DPADD_SB2_SH(in2, in3, filt2, filt3, out_m, out_m); \ |
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out_m; \ |
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} ) |
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#define HEVC_FILT_8TAP(in0, in1, in2, in3, \ |
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filt0, filt1, filt2, filt3) \ |
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( { \ |
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v4i32 out_m; \ |
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\ |
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out_m = __msa_dotp_s_w((v8i16) in0, (v8i16) filt0); \ |
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out_m = __msa_dpadd_s_w(out_m, (v8i16) in1, (v8i16) filt1); \ |
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DPADD_SH2_SW(in2, in3, filt2, filt3, out_m, out_m); \ |
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out_m; \ |
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} ) |
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#define HEVC_FILT_4TAP(in0, in1, filt0, filt1) \ |
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( { \ |
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v4i32 out_m; \ |
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\ |
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out_m = __msa_dotp_s_w(in0, (v8i16) filt0); \ |
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out_m = __msa_dpadd_s_w(out_m, in1, (v8i16) filt1); \ |
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out_m; \ |
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} ) |
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#endif /* AVCODEC_MIPS_HEVC_MACROS_MSA_H */
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