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Revision 1.11 - (view) (download)
1 : | edgomez | 1.6 | /***************************************************************************** |
2 : | * | ||
3 : | * XVID MPEG-4 VIDEO CODEC | ||
4 : | * - 8<->16 bit buffer transfer header - | ||
5 : | * | ||
6 : | edgomez | 1.10 | * Copyright(C) 2002 Michael Militzer <isibaar@xvid.org> |
7 : | edgomez | 1.9 | * |
8 : | edgomez | 1.11 | * This file is part of XviD, a free MPEG-4 video encoder/decoder |
9 : | * | ||
10 : | * XviD is free software; you can redistribute it and/or modify it | ||
11 : | * under the terms of the GNU General Public License as published by | ||
12 : | * the Free Software Foundation; either version 2 of the License, or | ||
13 : | edgomez | 1.6 | * (at your option) any later version. |
14 : | * | ||
15 : | * This program is distributed in the hope that it will be useful, | ||
16 : | edgomez | 1.11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
17 : | edgomez | 1.6 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
18 : | * GNU General Public License for more details. | ||
19 : | * | ||
20 : | * You should have received a copy of the GNU General Public License | ||
21 : | edgomez | 1.11 | * along with this program; if not, write to the Free Software |
22 : | edgomez | 1.6 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
23 : | * | ||
24 : | edgomez | 1.11 | * Under section 8 of the GNU General Public License, the copyright |
25 : | * holders of XVID explicitly forbid distribution in the following | ||
26 : | * countries: | ||
27 : | * | ||
28 : | * - Japan | ||
29 : | * - United States of America | ||
30 : | * | ||
31 : | * Linking XviD statically or dynamically with other modules is making a | ||
32 : | * combined work based on XviD. Thus, the terms and conditions of the | ||
33 : | * GNU General Public License cover the whole combination. | ||
34 : | * | ||
35 : | * As a special exception, the copyright holders of XviD give you | ||
36 : | * permission to link XviD with independent modules that communicate with | ||
37 : | * XviD solely through the VFW1.1 and DShow interfaces, regardless of the | ||
38 : | * license terms of these independent modules, and to copy and distribute | ||
39 : | * the resulting combined work under terms of your choice, provided that | ||
40 : | * every copy of the combined work is accompanied by a complete copy of | ||
41 : | * the source code of XviD (the version of XviD used to produce the | ||
42 : | * combined work), being distributed under the terms of the GNU General | ||
43 : | * Public License plus this exception. An independent module is a module | ||
44 : | * which is not derived from or based on XviD. | ||
45 : | * | ||
46 : | * Note that people who make modified versions of XviD are not obligated | ||
47 : | * to grant this special exception for their modified versions; it is | ||
48 : | * their choice whether to do so. The GNU General Public License gives | ||
49 : | * permission to release a modified version without this exception; this | ||
50 : | * exception also makes it possible to release a modified version which | ||
51 : | * carries forward this exception. | ||
52 : | * | ||
53 : | * $Id$ | ||
54 : | edgomez | 1.6 | * |
55 : | ****************************************************************************/ | ||
56 : | |||
57 : | Isibaar | 1.1 | #ifndef _MEM_TRANSFER_H |
58 : | #define _MEM_TRANSFER_H | ||
59 : | |||
60 : | edgomez | 1.6 | /***************************************************************************** |
61 : | * transfer8to16 API | ||
62 : | ****************************************************************************/ | ||
63 : | |||
64 : | edgomez | 1.4 | typedef void (TRANSFER_8TO16COPY) (int16_t * const dst, |
65 : | const uint8_t * const src, | ||
66 : | uint32_t stride); | ||
67 : | edgomez | 1.6 | |
68 : | edgomez | 1.4 | typedef TRANSFER_8TO16COPY *TRANSFER_8TO16COPY_PTR; |
69 : | edgomez | 1.6 | |
70 : | /* Our global function pointer - Initialized in xvid.c */ | ||
71 : | Isibaar | 1.1 | extern TRANSFER_8TO16COPY_PTR transfer_8to16copy; |
72 : | edgomez | 1.6 | |
73 : | /* Implemented functions */ | ||
74 : | Isibaar | 1.1 | TRANSFER_8TO16COPY transfer_8to16copy_c; |
75 : | TRANSFER_8TO16COPY transfer_8to16copy_mmx; | ||
76 : | ia64p | 1.5 | TRANSFER_8TO16COPY transfer_8to16copy_ia64; |
77 : | Isibaar | 1.1 | |
78 : | edgomez | 1.6 | /***************************************************************************** |
79 : | * transfer16to8 API | ||
80 : | ****************************************************************************/ | ||
81 : | |||
82 : | edgomez | 1.4 | typedef void (TRANSFER_16TO8COPY) (uint8_t * const dst, |
83 : | const int16_t * const src, | ||
84 : | uint32_t stride); | ||
85 : | typedef TRANSFER_16TO8COPY *TRANSFER_16TO8COPY_PTR; | ||
86 : | edgomez | 1.6 | |
87 : | /* Our global function pointer - Initialized in xvid.c */ | ||
88 : | Isibaar | 1.1 | extern TRANSFER_16TO8COPY_PTR transfer_16to8copy; |
89 : | edgomez | 1.6 | |
90 : | /* Implemented functions */ | ||
91 : | Isibaar | 1.1 | TRANSFER_16TO8COPY transfer_16to8copy_c; |
92 : | TRANSFER_16TO8COPY transfer_16to8copy_mmx; | ||
93 : | ia64p | 1.5 | TRANSFER_16TO8COPY transfer_16to8copy_ia64; |
94 : | Isibaar | 1.1 | |
95 : | edgomez | 1.6 | /***************************************************************************** |
96 : | * transfer8to16 + substraction op API | ||
97 : | ****************************************************************************/ | ||
98 : | |||
99 : | edgomez | 1.4 | typedef void (TRANSFER_8TO16SUB) (int16_t * const dct, |
100 : | uint8_t * const cur, | ||
101 : | const uint8_t * ref, | ||
102 : | const uint32_t stride); | ||
103 : | edgomez | 1.6 | |
104 : | edgomez | 1.4 | typedef TRANSFER_8TO16SUB *TRANSFER_8TO16SUB_PTR; |
105 : | Isibaar | 1.1 | |
106 : | edgomez | 1.6 | /* Our global function pointer - Initialized in xvid.c */ |
107 : | Isibaar | 1.1 | extern TRANSFER_8TO16SUB_PTR transfer_8to16sub; |
108 : | edgomez | 1.6 | |
109 : | /* Implemented functions */ | ||
110 : | Isibaar | 1.1 | TRANSFER_8TO16SUB transfer_8to16sub_c; |
111 : | TRANSFER_8TO16SUB transfer_8to16sub_mmx; | ||
112 : | ia64p | 1.5 | TRANSFER_8TO16SUB transfer_8to16sub_ia64; |
113 : | Isibaar | 1.1 | |
114 : | edgomez | 1.6 | /***************************************************************************** |
115 : | * transfer8to16 + substraction op API - Bidirectionnal Version | ||
116 : | ****************************************************************************/ | ||
117 : | |||
118 : | edgomez | 1.4 | typedef void (TRANSFER_8TO16SUB2) (int16_t * const dct, |
119 : | uint8_t * const cur, | ||
120 : | const uint8_t * ref1, | ||
121 : | const uint8_t * ref2, | ||
122 : | const uint32_t stride); | ||
123 : | edgomez | 1.6 | |
124 : | edgomez | 1.4 | typedef TRANSFER_8TO16SUB2 *TRANSFER_8TO16SUB2_PTR; |
125 : | suxen_drol | 1.3 | |
126 : | edgomez | 1.6 | /* Our global function pointer - Initialized in xvid.c */ |
127 : | suxen_drol | 1.3 | extern TRANSFER_8TO16SUB2_PTR transfer_8to16sub2; |
128 : | edgomez | 1.6 | |
129 : | /* Implemented functions */ | ||
130 : | suxen_drol | 1.3 | TRANSFER_8TO16SUB2 transfer_8to16sub2_c; |
131 : | edgomez | 1.8 | TRANSFER_8TO16SUB2 transfer_8to16sub2_mmx; |
132 : | edgomez | 1.7 | TRANSFER_8TO16SUB2 transfer_8to16sub2_xmm; |
133 : | ia64p | 1.5 | TRANSFER_8TO16SUB2 transfer_8to16sub2_ia64; |
134 : | suxen_drol | 1.3 | |
135 : | |||
136 : | edgomez | 1.6 | /***************************************************************************** |
137 : | * transfer16to8 + addition op API | ||
138 : | ****************************************************************************/ | ||
139 : | |||
140 : | edgomez | 1.4 | typedef void (TRANSFER_16TO8ADD) (uint8_t * const dst, |
141 : | const int16_t * const src, | ||
142 : | uint32_t stride); | ||
143 : | edgomez | 1.6 | |
144 : | edgomez | 1.4 | typedef TRANSFER_16TO8ADD *TRANSFER_16TO8ADD_PTR; |
145 : | edgomez | 1.6 | |
146 : | /* Our global function pointer - Initialized in xvid.c */ | ||
147 : | Isibaar | 1.1 | extern TRANSFER_16TO8ADD_PTR transfer_16to8add; |
148 : | edgomez | 1.6 | |
149 : | /* Implemented functions */ | ||
150 : | Isibaar | 1.1 | TRANSFER_16TO8ADD transfer_16to8add_c; |
151 : | TRANSFER_16TO8ADD transfer_16to8add_mmx; | ||
152 : | ia64p | 1.5 | TRANSFER_16TO8ADD transfer_16to8add_ia64; |
153 : | Isibaar | 1.1 | |
154 : | edgomez | 1.6 | /***************************************************************************** |
155 : | * transfer8to8 + no op | ||
156 : | ****************************************************************************/ | ||
157 : | |||
158 : | edgomez | 1.4 | typedef void (TRANSFER8X8_COPY) (uint8_t * const dst, |
159 : | const uint8_t * const src, | ||
160 : | const uint32_t stride); | ||
161 : | edgomez | 1.6 | |
162 : | edgomez | 1.4 | typedef TRANSFER8X8_COPY *TRANSFER8X8_COPY_PTR; |
163 : | edgomez | 1.6 | |
164 : | /* Our global function pointer - Initialized in xvid.c */ | ||
165 : | Isibaar | 1.1 | extern TRANSFER8X8_COPY_PTR transfer8x8_copy; |
166 : | edgomez | 1.6 | |
167 : | /* Implemented functions */ | ||
168 : | Isibaar | 1.1 | TRANSFER8X8_COPY transfer8x8_copy_c; |
169 : | TRANSFER8X8_COPY transfer8x8_copy_mmx; | ||
170 : | ia64p | 1.5 | TRANSFER8X8_COPY transfer8x8_copy_ia64; |
171 : | Isibaar | 1.1 | |
172 : | edgomez | 1.6 | #endif |
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