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