1 /*
2 * Copyright (c) 2016 Zhou Xiaoyong <zhouxiaoyong@loongson.cn>
3 *
4 * This file is part of FFmpeg.
5 *
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.
10 *
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.
15 *
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
19 */
20
21 #include "libavutil/attributes.h"
22 #include "libavcodec/vc1dsp.h"
23 #include "vc1dsp_mips.h"
24 #include "config.h"
25
26 #define FN_ASSIGN(OP, X, Y, INSN) \
27 dsp->OP##vc1_mspel_pixels_tab[1][X+4*Y] = ff_##OP##vc1_mspel_mc##X##Y##INSN; \
28 dsp->OP##vc1_mspel_pixels_tab[0][X+4*Y] = ff_##OP##vc1_mspel_mc##X##Y##_16##INSN
29
30 #if HAVE_MMI
vc1dsp_init_mmi(VC1DSPContext * dsp)31 static av_cold void vc1dsp_init_mmi(VC1DSPContext *dsp)
32 {
33 #if _MIPS_SIM != _ABIO32
34 dsp->vc1_inv_trans_8x8 = ff_vc1_inv_trans_8x8_mmi;
35 dsp->vc1_inv_trans_4x8 = ff_vc1_inv_trans_4x8_mmi;
36 dsp->vc1_inv_trans_8x4 = ff_vc1_inv_trans_8x4_mmi;
37 #endif
38 dsp->vc1_inv_trans_4x4 = ff_vc1_inv_trans_4x4_mmi;
39 dsp->vc1_inv_trans_8x8_dc = ff_vc1_inv_trans_8x8_dc_mmi;
40 dsp->vc1_inv_trans_4x8_dc = ff_vc1_inv_trans_4x8_dc_mmi;
41 dsp->vc1_inv_trans_8x4_dc = ff_vc1_inv_trans_8x4_dc_mmi;
42 dsp->vc1_inv_trans_4x4_dc = ff_vc1_inv_trans_4x4_dc_mmi;
43
44 dsp->vc1_h_overlap = ff_vc1_h_overlap_mmi;
45 dsp->vc1_v_overlap = ff_vc1_v_overlap_mmi;
46 dsp->vc1_h_s_overlap = ff_vc1_h_s_overlap_mmi;
47 dsp->vc1_v_s_overlap = ff_vc1_v_s_overlap_mmi;
48
49 dsp->vc1_v_loop_filter4 = ff_vc1_v_loop_filter4_mmi;
50 dsp->vc1_h_loop_filter4 = ff_vc1_h_loop_filter4_mmi;
51 dsp->vc1_v_loop_filter8 = ff_vc1_v_loop_filter8_mmi;
52 dsp->vc1_h_loop_filter8 = ff_vc1_h_loop_filter8_mmi;
53 dsp->vc1_v_loop_filter16 = ff_vc1_v_loop_filter16_mmi;
54 dsp->vc1_h_loop_filter16 = ff_vc1_h_loop_filter16_mmi;
55
56 FN_ASSIGN(put_, 0, 0, _mmi);
57 FN_ASSIGN(put_, 0, 1, _mmi);
58 FN_ASSIGN(put_, 0, 2, _mmi);
59 FN_ASSIGN(put_, 0, 3, _mmi);
60
61 FN_ASSIGN(put_, 1, 0, _mmi);
62 //FN_ASSIGN(put_, 1, 1, _mmi);//FIXME
63 //FN_ASSIGN(put_, 1, 2, _mmi);//FIXME
64 //FN_ASSIGN(put_, 1, 3, _mmi);//FIXME
65
66 FN_ASSIGN(put_, 2, 0, _mmi);
67 //FN_ASSIGN(put_, 2, 1, _mmi);//FIXME
68 //FN_ASSIGN(put_, 2, 2, _mmi);//FIXME
69 //FN_ASSIGN(put_, 2, 3, _mmi);//FIXME
70
71 FN_ASSIGN(put_, 3, 0, _mmi);
72 //FN_ASSIGN(put_, 3, 1, _mmi);//FIXME
73 //FN_ASSIGN(put_, 3, 2, _mmi);//FIXME
74 //FN_ASSIGN(put_, 3, 3, _mmi);//FIXME
75
76 FN_ASSIGN(avg_, 0, 0, _mmi);
77 FN_ASSIGN(avg_, 0, 1, _mmi);
78 FN_ASSIGN(avg_, 0, 2, _mmi);
79 FN_ASSIGN(avg_, 0, 3, _mmi);
80
81 FN_ASSIGN(avg_, 1, 0, _mmi);
82 //FN_ASSIGN(avg_, 1, 1, _mmi);//FIXME
83 //FN_ASSIGN(avg_, 1, 2, _mmi);//FIXME
84 //FN_ASSIGN(avg_, 1, 3, _mmi);//FIXME
85
86 FN_ASSIGN(avg_, 2, 0, _mmi);
87 //FN_ASSIGN(avg_, 2, 1, _mmi);//FIXME
88 //FN_ASSIGN(avg_, 2, 2, _mmi);//FIXME
89 //FN_ASSIGN(avg_, 2, 3, _mmi);//FIXME
90
91 FN_ASSIGN(avg_, 3, 0, _mmi);
92 //FN_ASSIGN(avg_, 3, 1, _mmi);//FIXME
93 //FN_ASSIGN(avg_, 3, 2, _mmi);//FIXME
94 //FN_ASSIGN(avg_, 3, 3, _mmi);//FIXME
95
96 dsp->put_no_rnd_vc1_chroma_pixels_tab[0] = ff_put_no_rnd_vc1_chroma_mc8_mmi;
97 dsp->avg_no_rnd_vc1_chroma_pixels_tab[0] = ff_avg_no_rnd_vc1_chroma_mc8_mmi;
98 dsp->put_no_rnd_vc1_chroma_pixels_tab[1] = ff_put_no_rnd_vc1_chroma_mc4_mmi;
99 dsp->avg_no_rnd_vc1_chroma_pixels_tab[1] = ff_avg_no_rnd_vc1_chroma_mc4_mmi;
100 }
101 #endif /* HAVE_MMI */
102
103 #if HAVE_MSA
vc1dsp_init_msa(VC1DSPContext * dsp)104 static av_cold void vc1dsp_init_msa(VC1DSPContext *dsp)
105 {
106 dsp->vc1_inv_trans_8x8 = ff_vc1_inv_trans_8x8_msa;
107 dsp->vc1_inv_trans_4x8 = ff_vc1_inv_trans_4x8_msa;
108 dsp->vc1_inv_trans_8x4 = ff_vc1_inv_trans_8x4_msa;
109
110 FN_ASSIGN(put_, 1, 1, _msa);
111 FN_ASSIGN(put_, 1, 2, _msa);
112 FN_ASSIGN(put_, 1, 3, _msa);
113 FN_ASSIGN(put_, 2, 1, _msa);
114 FN_ASSIGN(put_, 2, 2, _msa);
115 FN_ASSIGN(put_, 2, 3, _msa);
116 FN_ASSIGN(put_, 3, 1, _msa);
117 FN_ASSIGN(put_, 3, 2, _msa);
118 FN_ASSIGN(put_, 3, 3, _msa);
119 }
120 #endif /* HAVE_MSA */
121
ff_vc1dsp_init_mips(VC1DSPContext * dsp)122 av_cold void ff_vc1dsp_init_mips(VC1DSPContext *dsp)
123 {
124 #if HAVE_MMI
125 vc1dsp_init_mmi(dsp);
126 #endif /* HAVE_MMI */
127 #if HAVE_MSA
128 vc1dsp_init_msa(dsp);
129 #endif /* HAVE_MSA */
130 }
131