Details | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
6147 | serge | 1 | /* |
2 | * Copyright (c) 2015 Parag Salasakar (Parag.Salasakar@imgtec.com) |
||
3 | * Copyright (c) 2015 Zhou Xiaoyong |
||
4 | * |
||
5 | * This file is part of FFmpeg. |
||
6 | * |
||
7 | * FFmpeg is free software; you can redistribute it and/or |
||
8 | * modify it under the terms of the GNU Lesser General Public |
||
9 | * License as published by the Free Software Foundation; either |
||
10 | * version 2.1 of the License, or (at your option) any later version. |
||
11 | * |
||
12 | * FFmpeg is distributed in the hope that it will be useful, |
||
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
||
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
||
15 | * Lesser General Public License for more details. |
||
16 | * |
||
17 | * You should have received a copy of the GNU Lesser General Public |
||
18 | * License along with FFmpeg; if not, write to the Free Software |
||
19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
||
20 | */ |
||
21 | |||
22 | #include "h264dsp_mips.h" |
||
23 | |||
24 | #if HAVE_MSA |
||
25 | static av_cold void h264dsp_init_msa(H264DSPContext *c, |
||
26 | const int bit_depth, |
||
27 | const int chroma_format_idc) |
||
28 | { |
||
29 | if (8 == bit_depth) { |
||
30 | c->h264_v_loop_filter_luma = ff_h264_v_lpf_luma_inter_msa; |
||
31 | c->h264_h_loop_filter_luma = ff_h264_h_lpf_luma_inter_msa; |
||
32 | c->h264_h_loop_filter_luma_mbaff = |
||
33 | ff_h264_h_loop_filter_luma_mbaff_msa; |
||
34 | c->h264_v_loop_filter_luma_intra = ff_h264_v_lpf_luma_intra_msa; |
||
35 | c->h264_h_loop_filter_luma_intra = ff_h264_h_lpf_luma_intra_msa; |
||
36 | c->h264_h_loop_filter_luma_mbaff_intra = |
||
37 | ff_h264_h_loop_filter_luma_mbaff_intra_msa; |
||
38 | c->h264_v_loop_filter_chroma = ff_h264_v_lpf_chroma_inter_msa; |
||
39 | |||
40 | if (chroma_format_idc <= 1) |
||
41 | c->h264_h_loop_filter_chroma = ff_h264_h_lpf_chroma_inter_msa; |
||
42 | else |
||
43 | c->h264_h_loop_filter_chroma = |
||
44 | ff_h264_h_loop_filter_chroma422_msa; |
||
45 | |||
46 | if (chroma_format_idc > 1) |
||
47 | c->h264_h_loop_filter_chroma_mbaff = |
||
48 | ff_h264_h_loop_filter_chroma422_mbaff_msa; |
||
49 | |||
50 | c->h264_v_loop_filter_chroma_intra = |
||
51 | ff_h264_v_lpf_chroma_intra_msa; |
||
52 | |||
53 | if (chroma_format_idc <= 1) |
||
54 | c->h264_h_loop_filter_chroma_intra = |
||
55 | ff_h264_h_lpf_chroma_intra_msa; |
||
56 | |||
57 | /* Weighted MC */ |
||
58 | c->weight_h264_pixels_tab[0] = ff_weight_h264_pixels16_8_msa; |
||
59 | c->weight_h264_pixels_tab[1] = ff_weight_h264_pixels8_8_msa; |
||
60 | c->weight_h264_pixels_tab[2] = ff_weight_h264_pixels4_8_msa; |
||
61 | |||
62 | c->biweight_h264_pixels_tab[0] = ff_biweight_h264_pixels16_8_msa; |
||
63 | c->biweight_h264_pixels_tab[1] = ff_biweight_h264_pixels8_8_msa; |
||
64 | c->biweight_h264_pixels_tab[2] = ff_biweight_h264_pixels4_8_msa; |
||
65 | |||
66 | c->h264_idct_add = ff_h264_idct_add_msa; |
||
67 | c->h264_idct8_add = ff_h264_idct8_addblk_msa; |
||
68 | c->h264_idct_dc_add = ff_h264_idct4x4_addblk_dc_msa; |
||
69 | c->h264_idct8_dc_add = ff_h264_idct8_dc_addblk_msa; |
||
70 | c->h264_idct_add16 = ff_h264_idct_add16_msa; |
||
71 | c->h264_idct8_add4 = ff_h264_idct8_add4_msa; |
||
72 | |||
73 | if (chroma_format_idc <= 1) |
||
74 | c->h264_idct_add8 = ff_h264_idct_add8_msa; |
||
75 | else |
||
76 | c->h264_idct_add8 = ff_h264_idct_add8_422_msa; |
||
77 | |||
78 | c->h264_idct_add16intra = ff_h264_idct_add16_intra_msa; |
||
79 | c->h264_luma_dc_dequant_idct = ff_h264_deq_idct_luma_dc_msa; |
||
80 | } // if (8 == bit_depth) |
||
81 | } |
||
82 | #endif // #if HAVE_MSA |
||
83 | |||
84 | #if HAVE_MMI |
||
85 | static av_cold void h264dsp_init_mmi(H264DSPContext * c, const int bit_depth, |
||
86 | const int chroma_format_idc) |
||
87 | { |
||
88 | if (bit_depth == 8) { |
||
89 | c->h264_add_pixels4_clear = ff_h264_add_pixels4_8_mmi; |
||
90 | c->h264_idct_add = ff_h264_idct_add_8_mmi; |
||
91 | c->h264_idct8_add = ff_h264_idct8_add_8_mmi; |
||
92 | c->h264_idct_dc_add = ff_h264_idct_dc_add_8_mmi; |
||
93 | c->h264_idct8_dc_add = ff_h264_idct8_dc_add_8_mmi; |
||
94 | c->h264_idct_add16 = ff_h264_idct_add16_8_mmi; |
||
95 | c->h264_idct_add16intra = ff_h264_idct_add16intra_8_mmi; |
||
96 | c->h264_idct8_add4 = ff_h264_idct8_add4_8_mmi; |
||
97 | |||
98 | if (chroma_format_idc <= 1) |
||
99 | c->h264_idct_add8 = ff_h264_idct_add8_8_mmi; |
||
100 | else |
||
101 | c->h264_idct_add8 = ff_h264_idct_add8_422_8_mmi; |
||
102 | |||
103 | c->h264_luma_dc_dequant_idct = ff_h264_luma_dc_dequant_idct_8_mmi; |
||
104 | |||
105 | if (chroma_format_idc <= 1) |
||
106 | c->h264_chroma_dc_dequant_idct = |
||
107 | ff_h264_chroma_dc_dequant_idct_8_mmi; |
||
108 | else |
||
109 | c->h264_chroma_dc_dequant_idct = |
||
110 | ff_h264_chroma422_dc_dequant_idct_8_mmi; |
||
111 | |||
112 | c->weight_h264_pixels_tab[0] = ff_h264_weight_pixels16_8_mmi; |
||
113 | c->weight_h264_pixels_tab[1] = ff_h264_weight_pixels8_8_mmi; |
||
114 | c->weight_h264_pixels_tab[2] = ff_h264_weight_pixels4_8_mmi; |
||
115 | |||
116 | c->biweight_h264_pixels_tab[0] = ff_h264_biweight_pixels16_8_mmi; |
||
117 | c->biweight_h264_pixels_tab[1] = ff_h264_biweight_pixels8_8_mmi; |
||
118 | c->biweight_h264_pixels_tab[2] = ff_h264_biweight_pixels4_8_mmi; |
||
119 | |||
120 | c->h264_v_loop_filter_chroma = ff_deblock_v_chroma_8_mmi; |
||
121 | c->h264_v_loop_filter_chroma_intra = ff_deblock_v_chroma_intra_8_mmi; |
||
122 | |||
123 | if (chroma_format_idc <= 1) { |
||
124 | c->h264_h_loop_filter_chroma = |
||
125 | ff_deblock_h_chroma_8_mmi; |
||
126 | c->h264_h_loop_filter_chroma_intra = |
||
127 | ff_deblock_h_chroma_intra_8_mmi; |
||
128 | } |
||
129 | |||
130 | c->h264_v_loop_filter_luma = ff_deblock_v_luma_8_mmi; |
||
131 | c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_mmi; |
||
132 | c->h264_h_loop_filter_luma = ff_deblock_h_luma_8_mmi; |
||
133 | c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_mmi; |
||
134 | } |
||
135 | } |
||
136 | #endif /* HAVE_MMI */ |
||
137 | |||
138 | av_cold void ff_h264dsp_init_mips(H264DSPContext *c, const int bit_depth, |
||
139 | const int chroma_format_idc) |
||
140 | { |
||
141 | #if HAVE_MSA |
||
142 | h264dsp_init_msa(c, bit_depth, chroma_format_idc); |
||
143 | #endif // #if HAVE_MSA |
||
144 | #if HAVE_MMI |
||
145 | h264dsp_init_mmi(c, bit_depth, chroma_format_idc); |
||
146 | #endif /* HAVE_MMI */ |
||
147 | }=>=>=>=>=>=> |