Mercurial > hg > sv-dependency-builds
comparison src/libvorbis-1.3.3/lib/modes/residue_8.h @ 86:98c1576536ae
Bring in flac, ogg, vorbis
author | Chris Cannam <cannam@all-day-breakfast.com> |
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date | Tue, 19 Mar 2013 17:37:49 +0000 |
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85:545efbb81310 | 86:98c1576536ae |
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1 /******************************************************************** | |
2 * * | |
3 * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. * | |
4 * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * | |
5 * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * | |
6 * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * | |
7 * * | |
8 * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 * | |
9 * by the Xiph.Org Foundation http://www.xiph.org/ * | |
10 * * | |
11 ******************************************************************** | |
12 | |
13 function: toplevel residue templates 8/11kHz | |
14 last mod: $Id: residue_8.h 16962 2010-03-11 07:30:34Z xiphmont $ | |
15 | |
16 ********************************************************************/ | |
17 | |
18 #include "vorbis/codec.h" | |
19 #include "backends.h" | |
20 | |
21 /***** residue backends *********************************************/ | |
22 | |
23 static const static_bookblock _resbook_8s_0={ | |
24 { | |
25 {0}, | |
26 {0,0,&_8c0_s_p1_0}, | |
27 {0}, | |
28 {0,0,&_8c0_s_p3_0}, | |
29 {0,0,&_8c0_s_p4_0}, | |
30 {0,0,&_8c0_s_p5_0}, | |
31 {0,0,&_8c0_s_p6_0}, | |
32 {&_8c0_s_p7_0,&_8c0_s_p7_1}, | |
33 {&_8c0_s_p8_0,&_8c0_s_p8_1}, | |
34 {&_8c0_s_p9_0,&_8c0_s_p9_1,&_8c0_s_p9_2} | |
35 } | |
36 }; | |
37 static const static_bookblock _resbook_8s_1={ | |
38 { | |
39 {0}, | |
40 {0,0,&_8c1_s_p1_0}, | |
41 {0}, | |
42 {0,0,&_8c1_s_p3_0}, | |
43 {0,0,&_8c1_s_p4_0}, | |
44 {0,0,&_8c1_s_p5_0}, | |
45 {0,0,&_8c1_s_p6_0}, | |
46 {&_8c1_s_p7_0,&_8c1_s_p7_1}, | |
47 {&_8c1_s_p8_0,&_8c1_s_p8_1}, | |
48 {&_8c1_s_p9_0,&_8c1_s_p9_1,&_8c1_s_p9_2} | |
49 } | |
50 }; | |
51 | |
52 static const vorbis_residue_template _res_8s_0[]={ | |
53 {2,0,32, &_residue_44_mid, | |
54 &_huff_book__8c0_s_single,&_huff_book__8c0_s_single, | |
55 &_resbook_8s_0,&_resbook_8s_0}, | |
56 }; | |
57 static const vorbis_residue_template _res_8s_1[]={ | |
58 {2,0,32, &_residue_44_mid, | |
59 &_huff_book__8c1_s_single,&_huff_book__8c1_s_single, | |
60 &_resbook_8s_1,&_resbook_8s_1}, | |
61 }; | |
62 | |
63 static const vorbis_mapping_template _mapres_template_8_stereo[2]={ | |
64 { _map_nominal, _res_8s_0 }, /* 0 */ | |
65 { _map_nominal, _res_8s_1 }, /* 1 */ | |
66 }; | |
67 | |
68 static const static_bookblock _resbook_8u_0={ | |
69 { | |
70 {0}, | |
71 {0,0,&_8u0__p1_0}, | |
72 {0,0,&_8u0__p2_0}, | |
73 {0,0,&_8u0__p3_0}, | |
74 {0,0,&_8u0__p4_0}, | |
75 {0,0,&_8u0__p5_0}, | |
76 {&_8u0__p6_0,&_8u0__p6_1}, | |
77 {&_8u0__p7_0,&_8u0__p7_1,&_8u0__p7_2} | |
78 } | |
79 }; | |
80 static const static_bookblock _resbook_8u_1={ | |
81 { | |
82 {0}, | |
83 {0,0,&_8u1__p1_0}, | |
84 {0,0,&_8u1__p2_0}, | |
85 {0,0,&_8u1__p3_0}, | |
86 {0,0,&_8u1__p4_0}, | |
87 {0,0,&_8u1__p5_0}, | |
88 {0,0,&_8u1__p6_0}, | |
89 {&_8u1__p7_0,&_8u1__p7_1}, | |
90 {&_8u1__p8_0,&_8u1__p8_1}, | |
91 {&_8u1__p9_0,&_8u1__p9_1,&_8u1__p9_2} | |
92 } | |
93 }; | |
94 | |
95 static const vorbis_residue_template _res_8u_0[]={ | |
96 {1,0,32, &_residue_44_low_un, | |
97 &_huff_book__8u0__single,&_huff_book__8u0__single, | |
98 &_resbook_8u_0,&_resbook_8u_0}, | |
99 }; | |
100 static const vorbis_residue_template _res_8u_1[]={ | |
101 {1,0,32, &_residue_44_mid_un, | |
102 &_huff_book__8u1__single,&_huff_book__8u1__single, | |
103 &_resbook_8u_1,&_resbook_8u_1}, | |
104 }; | |
105 | |
106 static const vorbis_mapping_template _mapres_template_8_uncoupled[2]={ | |
107 { _map_nominal_u, _res_8u_0 }, /* 0 */ | |
108 { _map_nominal_u, _res_8u_1 }, /* 1 */ | |
109 }; |