2 * Copyright (c) 2015 Shivraj Patil (Shivraj.Patil@imgtec.com)
4 * This file is part of FFmpeg.
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 #include "libavutil/common.h"
23 #include "libavcodec/vp9dsp.h"
24 #include "vp9dsp_mips.h"
27 static av_cold void vp9dsp_intrapred_init_msa(VP9DSPContext *dsp, int bpp)
30 #define init_intra_pred_msa(tx, sz) \
31 dsp->intra_pred[tx][VERT_PRED] = ff_vert_##sz##_msa; \
32 dsp->intra_pred[tx][HOR_PRED] = ff_hor_##sz##_msa; \
33 dsp->intra_pred[tx][DC_PRED] = ff_dc_##sz##_msa; \
34 dsp->intra_pred[tx][LEFT_DC_PRED] = ff_dc_left_##sz##_msa; \
35 dsp->intra_pred[tx][TOP_DC_PRED] = ff_dc_top_##sz##_msa; \
36 dsp->intra_pred[tx][DC_128_PRED] = ff_dc_128_##sz##_msa; \
37 dsp->intra_pred[tx][DC_127_PRED] = ff_dc_127_##sz##_msa; \
38 dsp->intra_pred[tx][DC_129_PRED] = ff_dc_129_##sz##_msa; \
39 dsp->intra_pred[tx][TM_VP8_PRED] = ff_tm_##sz##_msa; \
41 init_intra_pred_msa(TX_16X16, 16x16);
42 init_intra_pred_msa(TX_32X32, 32x32);
43 #undef init_intra_pred_msa
45 #define init_intra_pred_msa(tx, sz) \
46 dsp->intra_pred[tx][DC_PRED] = ff_dc_##sz##_msa; \
47 dsp->intra_pred[tx][LEFT_DC_PRED] = ff_dc_left_##sz##_msa; \
48 dsp->intra_pred[tx][TOP_DC_PRED] = ff_dc_top_##sz##_msa; \
49 dsp->intra_pred[tx][TM_VP8_PRED] = ff_tm_##sz##_msa; \
51 init_intra_pred_msa(TX_4X4, 4x4);
52 init_intra_pred_msa(TX_8X8, 8x8);
53 #undef init_intra_pred_msa
57 static av_cold void vp9dsp_itxfm_init_msa(VP9DSPContext *dsp, int bpp)
60 #define init_itxfm(tx, sz) \
61 dsp->itxfm_add[tx][DCT_DCT] = ff_idct_idct_##sz##_add_msa; \
62 dsp->itxfm_add[tx][DCT_ADST] = ff_iadst_idct_##sz##_add_msa; \
63 dsp->itxfm_add[tx][ADST_DCT] = ff_idct_iadst_##sz##_add_msa; \
64 dsp->itxfm_add[tx][ADST_ADST] = ff_iadst_iadst_##sz##_add_msa \
66 #define init_idct(tx, nm) \
67 dsp->itxfm_add[tx][DCT_DCT] = \
68 dsp->itxfm_add[tx][ADST_DCT] = \
69 dsp->itxfm_add[tx][DCT_ADST] = \
70 dsp->itxfm_add[tx][ADST_ADST] = nm##_add_msa
72 init_itxfm(TX_4X4, 4x4);
73 init_itxfm(TX_8X8, 8x8);
74 init_itxfm(TX_16X16, 16x16);
75 init_idct(TX_32X32, ff_idct_idct_32x32);
81 static av_cold void vp9dsp_mc_init_msa(VP9DSPContext *dsp, int bpp)
84 #define init_fpel(idx1, idx2, sz, type) \
85 dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = ff_##type##sz##_msa; \
86 dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = ff_##type##sz##_msa; \
87 dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][0][0] = ff_##type##sz##_msa; \
88 dsp->mc[idx1][FILTER_BILINEAR ][idx2][0][0] = ff_##type##sz##_msa
90 #define init_copy_avg(idx, sz) \
91 init_fpel(idx, 0, sz, copy); \
92 init_fpel(idx, 1, sz, avg)
94 #define init_avg(idx, sz) \
95 init_fpel(idx, 1, sz, avg)
107 #define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type) \
108 dsp->mc[idx1][FILTER_BILINEAR ][idx2][idxh][idxv] = \
109 ff_##type##_bilin_##sz##dir##_msa; \
110 dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = \
111 ff_##type##_8tap_smooth_##sz##dir##_msa; \
112 dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = \
113 ff_##type##_8tap_regular_##sz##dir##_msa; \
114 dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][idxh][idxv] = \
115 ff_##type##_8tap_sharp_##sz##dir##_msa;
117 #define init_subpel2(idx, idxh, idxv, dir, type) \
118 init_subpel1(0, idx, idxh, idxv, 64, dir, type); \
119 init_subpel1(1, idx, idxh, idxv, 32, dir, type); \
120 init_subpel1(2, idx, idxh, idxv, 16, dir, type); \
121 init_subpel1(3, idx, idxh, idxv, 8, dir, type); \
122 init_subpel1(4, idx, idxh, idxv, 4, dir, type)
124 #define init_subpel3(idx, type) \
125 init_subpel2(idx, 1, 1, hv, type); \
126 init_subpel2(idx, 0, 1, v, type); \
127 init_subpel2(idx, 1, 0, h, type)
129 init_subpel3(0, put);
130 init_subpel3(1, avg);
138 static av_cold void vp9dsp_loopfilter_init_msa(VP9DSPContext *dsp, int bpp)
141 dsp->loop_filter_8[0][0] = ff_loop_filter_h_4_8_msa;
142 dsp->loop_filter_8[0][1] = ff_loop_filter_v_4_8_msa;
143 dsp->loop_filter_8[1][0] = ff_loop_filter_h_8_8_msa;
144 dsp->loop_filter_8[1][1] = ff_loop_filter_v_8_8_msa;
145 dsp->loop_filter_8[2][0] = ff_loop_filter_h_16_8_msa;
146 dsp->loop_filter_8[2][1] = ff_loop_filter_v_16_8_msa;
148 dsp->loop_filter_16[0] = ff_loop_filter_h_16_16_msa;
149 dsp->loop_filter_16[1] = ff_loop_filter_v_16_16_msa;
151 dsp->loop_filter_mix2[0][0][0] = ff_loop_filter_h_44_16_msa;
152 dsp->loop_filter_mix2[0][0][1] = ff_loop_filter_v_44_16_msa;
153 dsp->loop_filter_mix2[0][1][0] = ff_loop_filter_h_48_16_msa;
154 dsp->loop_filter_mix2[0][1][1] = ff_loop_filter_v_48_16_msa;
155 dsp->loop_filter_mix2[1][0][0] = ff_loop_filter_h_84_16_msa;
156 dsp->loop_filter_mix2[1][0][1] = ff_loop_filter_v_84_16_msa;
157 dsp->loop_filter_mix2[1][1][0] = ff_loop_filter_h_88_16_msa;
158 dsp->loop_filter_mix2[1][1][1] = ff_loop_filter_v_88_16_msa;
162 static av_cold void vp9dsp_init_msa(VP9DSPContext *dsp, int bpp)
164 vp9dsp_intrapred_init_msa(dsp, bpp);
165 vp9dsp_itxfm_init_msa(dsp, bpp);
166 vp9dsp_mc_init_msa(dsp, bpp);
167 vp9dsp_loopfilter_init_msa(dsp, bpp);
169 #endif // #if HAVE_MSA
171 av_cold void ff_vp9dsp_init_mips(VP9DSPContext *dsp, int bpp)
174 vp9dsp_init_msa(dsp, bpp);
175 #endif // #if HAVE_MSA