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1 : | edgomez | 1382 | /***************************************************************************** |
2 : | * | ||
3 : | * XVID MPEG-4 VIDEO CODEC | ||
4 : | * - Image related header - | ||
5 : | * | ||
6 : | * Copyright(C) 2001-2003 Peter Ross <pross@xvid.org> | ||
7 : | * | ||
8 : | * This program is free software ; you can redistribute it and/or modify | ||
9 : | * it under the terms of the GNU General Public License as published by | ||
10 : | * the Free Software Foundation ; either version 2 of the License, or | ||
11 : | * (at your option) any later version. | ||
12 : | * | ||
13 : | * This program is distributed in the hope that it will be useful, | ||
14 : | * but WITHOUT ANY WARRANTY ; without even the implied warranty of | ||
15 : | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
16 : | * GNU General Public License for more details. | ||
17 : | * | ||
18 : | * You should have received a copy of the GNU General Public License | ||
19 : | * along with this program ; if not, write to the Free Software | ||
20 : | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
21 : | * | ||
22 : | * $Id: image.h,v 1.12 2004-03-22 22:36:23 edgomez Exp $ | ||
23 : | * | ||
24 : | ****************************************************************************/ | ||
25 : | |||
26 : | Isibaar | 3 | #ifndef _IMAGE_H_ |
27 : | #define _IMAGE_H_ | ||
28 : | |||
29 : | edgomez | 851 | #include <stdlib.h> |
30 : | |||
31 : | Isibaar | 3 | #include "../portab.h" |
32 : | edgomez | 851 | #include "../global.h" |
33 : | Isibaar | 3 | #include "colorspace.h" |
34 : | albeu | 315 | #include "../xvid.h" |
35 : | Isibaar | 3 | |
36 : | edgomez | 851 | #define EDGE_SIZE 64 |
37 : | Isibaar | 3 | |
38 : | edgomez | 851 | void init_image(uint32_t cpu_flags); |
39 : | Isibaar | 3 | |
40 : | edgomez | 851 | |
41 : | static void __inline | ||
42 : | image_null(IMAGE * image) | ||
43 : | Isibaar | 3 | { |
44 : | edgomez | 851 | image->y = image->u = image->v = NULL; |
45 : | edgomez | 195 | } |
46 : | Isibaar | 3 | |
47 : | edgomez | 195 | int32_t image_create(IMAGE * image, |
48 : | uint32_t edged_width, | ||
49 : | uint32_t edged_height); | ||
50 : | void image_destroy(IMAGE * image, | ||
51 : | uint32_t edged_width, | ||
52 : | uint32_t edged_height); | ||
53 : | Isibaar | 3 | |
54 : | edgomez | 195 | void image_swap(IMAGE * image1, |
55 : | IMAGE * image2); | ||
56 : | edgomez | 1382 | |
57 : | edgomez | 195 | void image_copy(IMAGE * image1, |
58 : | IMAGE * image2, | ||
59 : | uint32_t edged_width, | ||
60 : | uint32_t height); | ||
61 : | edgomez | 1382 | |
62 : | edgomez | 195 | void image_setedges(IMAGE * image, |
63 : | uint32_t edged_width, | ||
64 : | uint32_t edged_height, | ||
65 : | uint32_t width, | ||
66 : | edgomez | 1382 | uint32_t height, |
67 : | int bs_version); | ||
68 : | |||
69 : | edgomez | 195 | void image_interpolate(const IMAGE * refn, |
70 : | IMAGE * refh, | ||
71 : | IMAGE * refv, | ||
72 : | IMAGE * refhv, | ||
73 : | uint32_t edged_width, | ||
74 : | uint32_t edged_height, | ||
75 : | edgomez | 851 | uint32_t quarterpel, |
76 : | edgomez | 195 | uint32_t rounding); |
77 : | Isibaar | 3 | |
78 : | edgomez | 195 | float image_psnr(IMAGE * orig_image, |
79 : | IMAGE * recon_image, | ||
80 : | uint16_t stride, | ||
81 : | uint16_t width, | ||
82 : | uint16_t height); | ||
83 : | Isibaar | 112 | |
84 : | suxen_drol | 118 | |
85 : | edgomez | 851 | float sse_to_PSNR(long sse, int pixels); |
86 : | |||
87 : | long plane_sse(uint8_t * orig, | ||
88 : | uint8_t * recon, | ||
89 : | uint16_t stride, | ||
90 : | uint16_t width, | ||
91 : | uint16_t height); | ||
92 : | |||
93 : | void | ||
94 : | image_chroma_optimize(IMAGE * img, int width, int height, int edged_width); | ||
95 : | |||
96 : | |||
97 : | edgomez | 195 | int image_input(IMAGE * image, |
98 : | uint32_t width, | ||
99 : | int height, | ||
100 : | uint32_t edged_width, | ||
101 : | edgomez | 1382 | uint8_t * src[4], |
102 : | int src_stride[4], | ||
103 : | edgomez | 851 | int csp, |
104 : | int interlaced); | ||
105 : | Isibaar | 3 | |
106 : | edgomez | 195 | int image_output(IMAGE * image, |
107 : | uint32_t width, | ||
108 : | int height, | ||
109 : | uint32_t edged_width, | ||
110 : | edgomez | 1382 | uint8_t * dst[4], |
111 : | uint32_t dst_stride[4], | ||
112 : | edgomez | 851 | int csp, |
113 : | int interlaced); | ||
114 : | Isibaar | 3 | |
115 : | suxen_drol | 118 | |
116 : | |||
117 : | edgomez | 195 | int image_dump_yuvpgm(const IMAGE * image, |
118 : | const uint32_t edged_width, | ||
119 : | const uint32_t width, | ||
120 : | const uint32_t height, | ||
121 : | char *filename); | ||
122 : | suxen_drol | 118 | |
123 : | edgomez | 195 | float image_mad(const IMAGE * img1, |
124 : | const IMAGE * img2, | ||
125 : | uint32_t stride, | ||
126 : | uint32_t width, | ||
127 : | uint32_t height); | ||
128 : | suxen_drol | 118 | |
129 : | suxen_drol | 323 | void |
130 : | edgomez | 1382 | output_slice(IMAGE * cur, int edged_width, int width, xvid_image_t* out_frm, int mbx, int mby,int mbl); |
131 : | albeu | 315 | |
132 : | edgomez | 851 | |
133 : | void | ||
134 : | image_clear(IMAGE * img, int width, int height, int edged_width, | ||
135 : | int y, int u, int v); | ||
136 : | |||
137 : | |||
138 : | void | ||
139 : | image_deblock_rrv(IMAGE * img, int edgeg_width, | ||
140 : | const MACROBLOCK * mbs, int mb_width, int mb_height, int mb_stride, | ||
141 : | int block, int flags); | ||
142 : | |||
143 : | |||
144 : | edgomez | 195 | #endif /* _IMAGE_H_ */ |
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