diff options
Diffstat (limited to 'vp10/encoder/mips/msa/fdct_msa.h')
| -rw-r--r-- | vp10/encoder/mips/msa/fdct_msa.h | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/vp10/encoder/mips/msa/fdct_msa.h b/vp10/encoder/mips/msa/fdct_msa.h deleted file mode 100644 index d7d40cb72..000000000 --- a/vp10/encoder/mips/msa/fdct_msa.h +++ /dev/null @@ -1,117 +0,0 @@ -/* - * 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. - */ - -#ifndef VP9_ENCODER_MIPS_MSA_VP9_FDCT_MSA_H_ -#define VP9_ENCODER_MIPS_MSA_VP9_FDCT_MSA_H_ - -#include "vpx_dsp/mips/fwd_txfm_msa.h" -#include "vpx_dsp/mips/txfm_macros_msa.h" -#include "vpx_ports/mem.h" - -#define VP9_ADST8(in0, in1, in2, in3, in4, in5, in6, in7, \ - out0, out1, out2, out3, out4, out5, out6, out7) { \ - v8i16 cnst0_m, cnst1_m, cnst2_m, cnst3_m, cnst4_m; \ - v8i16 vec0_m, vec1_m, vec2_m, vec3_m, s0_m, s1_m; \ - v8i16 coeff0_m = { cospi_2_64, cospi_6_64, cospi_10_64, cospi_14_64, \ - cospi_18_64, cospi_22_64, cospi_26_64, cospi_30_64 }; \ - v8i16 coeff1_m = { cospi_8_64, -cospi_8_64, cospi_16_64, -cospi_16_64, \ - cospi_24_64, -cospi_24_64, 0, 0 }; \ - \ - SPLATI_H2_SH(coeff0_m, 0, 7, cnst0_m, cnst1_m); \ - cnst2_m = -cnst0_m; \ - ILVEV_H2_SH(cnst0_m, cnst1_m, cnst1_m, cnst2_m, cnst0_m, cnst1_m); \ - SPLATI_H2_SH(coeff0_m, 4, 3, cnst2_m, cnst3_m); \ - cnst4_m = -cnst2_m; \ - ILVEV_H2_SH(cnst2_m, cnst3_m, cnst3_m, cnst4_m, cnst2_m, cnst3_m); \ - \ - ILVRL_H2_SH(in0, in7, vec1_m, vec0_m); \ - ILVRL_H2_SH(in4, in3, vec3_m, vec2_m); \ - DOT_ADD_SUB_SRARI_PCK(vec0_m, vec1_m, vec2_m, vec3_m, cnst0_m, \ - cnst1_m, cnst2_m, cnst3_m, in7, in0, \ - in4, in3); \ - \ - SPLATI_H2_SH(coeff0_m, 2, 5, cnst0_m, cnst1_m); \ - cnst2_m = -cnst0_m; \ - ILVEV_H2_SH(cnst0_m, cnst1_m, cnst1_m, cnst2_m, cnst0_m, cnst1_m); \ - SPLATI_H2_SH(coeff0_m, 6, 1, cnst2_m, cnst3_m); \ - cnst4_m = -cnst2_m; \ - ILVEV_H2_SH(cnst2_m, cnst3_m, cnst3_m, cnst4_m, cnst2_m, cnst3_m); \ - \ - ILVRL_H2_SH(in2, in5, vec1_m, vec0_m); \ - ILVRL_H2_SH(in6, in1, vec3_m, vec2_m); \ - \ - DOT_ADD_SUB_SRARI_PCK(vec0_m, vec1_m, vec2_m, vec3_m, cnst0_m, \ - cnst1_m, cnst2_m, cnst3_m, in5, in2, \ - in6, in1); \ - BUTTERFLY_4(in7, in0, in2, in5, s1_m, s0_m, in2, in5); \ - out7 = -s0_m; \ - out0 = s1_m; \ - \ - SPLATI_H4_SH(coeff1_m, 0, 4, 1, 5, cnst0_m, cnst1_m, cnst2_m, cnst3_m); \ - \ - ILVEV_H2_SH(cnst3_m, cnst0_m, cnst1_m, cnst2_m, cnst3_m, cnst2_m); \ - cnst0_m = __msa_ilvev_h(cnst1_m, cnst0_m); \ - cnst1_m = cnst0_m; \ - \ - ILVRL_H2_SH(in4, in3, vec1_m, vec0_m); \ - ILVRL_H2_SH(in6, in1, vec3_m, vec2_m); \ - DOT_ADD_SUB_SRARI_PCK(vec0_m, vec1_m, vec2_m, vec3_m, cnst0_m, \ - cnst2_m, cnst3_m, cnst1_m, out1, out6, \ - s0_m, s1_m); \ - \ - SPLATI_H2_SH(coeff1_m, 2, 3, cnst0_m, cnst1_m); \ - cnst1_m = __msa_ilvev_h(cnst1_m, cnst0_m); \ - \ - ILVRL_H2_SH(in2, in5, vec1_m, vec0_m); \ - ILVRL_H2_SH(s0_m, s1_m, vec3_m, vec2_m); \ - out3 = DOT_SHIFT_RIGHT_PCK_H(vec0_m, vec1_m, cnst0_m); \ - out4 = DOT_SHIFT_RIGHT_PCK_H(vec0_m, vec1_m, cnst1_m); \ - out2 = DOT_SHIFT_RIGHT_PCK_H(vec2_m, vec3_m, cnst0_m); \ - out5 = DOT_SHIFT_RIGHT_PCK_H(vec2_m, vec3_m, cnst1_m); \ - \ - out1 = -out1; \ - out3 = -out3; \ - out5 = -out5; \ -} - -#define VP9_FADST4(in0, in1, in2, in3, out0, out1, out2, out3) { \ - v4i32 s0_m, s1_m, s2_m, s3_m, constant_m; \ - v4i32 in0_r_m, in1_r_m, in2_r_m, in3_r_m; \ - \ - UNPCK_R_SH_SW(in0, in0_r_m); \ - UNPCK_R_SH_SW(in1, in1_r_m); \ - UNPCK_R_SH_SW(in2, in2_r_m); \ - UNPCK_R_SH_SW(in3, in3_r_m); \ - \ - constant_m = __msa_fill_w(sinpi_4_9); \ - MUL2(in0_r_m, constant_m, in3_r_m, constant_m, s1_m, s0_m); \ - \ - constant_m = __msa_fill_w(sinpi_1_9); \ - s0_m += in0_r_m * constant_m; \ - s1_m -= in1_r_m * constant_m; \ - \ - constant_m = __msa_fill_w(sinpi_2_9); \ - s0_m += in1_r_m * constant_m; \ - s1_m += in3_r_m * constant_m; \ - \ - s2_m = in0_r_m + in1_r_m - in3_r_m; \ - \ - constant_m = __msa_fill_w(sinpi_3_9); \ - MUL2(in2_r_m, constant_m, s2_m, constant_m, s3_m, in1_r_m); \ - \ - in0_r_m = s0_m + s3_m; \ - s2_m = s1_m - s3_m; \ - s3_m = s1_m - s0_m + s3_m; \ - \ - SRARI_W4_SW(in0_r_m, in1_r_m, s2_m, s3_m, DCT_CONST_BITS); \ - PCKEV_H4_SH(in0_r_m, in0_r_m, in1_r_m, in1_r_m, s2_m, s2_m, \ - s3_m, s3_m, out0, out1, out2, out3); \ -} -#endif /* VP9_ENCODER_MIPS_MSA_VP9_FDCT_MSA_H_ */ |