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Revision 1.10 - (view) (download)
| 1 : | edgomez | 1.10 | /***************************************************************************** |
| 2 : | * | ||
| 3 : | * XVID MPEG4 Codec | ||
| 4 : | * - Image functions - header files | ||
| 5 : | * | ||
| 6 : | * This file is part of XviD, a free MPEG-4 video encoder/decoder | ||
| 7 : | * | ||
| 8 : | * XviD is free software; you can redistribute it and/or modify it | ||
| 9 : | * 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 : | * Under section 8 of the GNU General Public License, the copyright | ||
| 23 : | * holders of XVID explicitly forbid distribution in the following | ||
| 24 : | * countries: | ||
| 25 : | * | ||
| 26 : | * - Japan | ||
| 27 : | * - United States of America | ||
| 28 : | * | ||
| 29 : | * Linking XviD statically or dynamically with other modules is making a | ||
| 30 : | * combined work based on XviD. Thus, the terms and conditions of the | ||
| 31 : | * GNU General Public License cover the whole combination. | ||
| 32 : | * | ||
| 33 : | * As a special exception, the copyright holders of XviD give you | ||
| 34 : | * permission to link XviD with independent modules that communicate with | ||
| 35 : | * XviD solely through the VFW1.1 and DShow interfaces, regardless of the | ||
| 36 : | * license terms of these independent modules, and to copy and distribute | ||
| 37 : | * the resulting combined work under terms of your choice, provided that | ||
| 38 : | * every copy of the combined work is accompanied by a complete copy of | ||
| 39 : | * the source code of XviD (the version of XviD used to produce the | ||
| 40 : | * combined work), being distributed under the terms of the GNU General | ||
| 41 : | * Public License plus this exception. An independent module is a module | ||
| 42 : | * which is not derived from or based on XviD. | ||
| 43 : | * | ||
| 44 : | * Note that people who make modified versions of XviD are not obligated | ||
| 45 : | * to grant this special exception for their modified versions; it is | ||
| 46 : | * their choice whether to do so. The GNU General Public License gives | ||
| 47 : | * permission to release a modified version without this exception; this | ||
| 48 : | * exception also makes it possible to release a modified version which | ||
| 49 : | * carries forward this exception. | ||
| 50 : | * | ||
| 51 : | * $Id$ | ||
| 52 : | * | ||
| 53 : | ****************************************************************************/ | ||
| 54 : | |||
| 55 : | Isibaar | 1.1 | #ifndef _IMAGE_H_ |
| 56 : | #define _IMAGE_H_ | ||
| 57 : | |||
| 58 : | #include "../portab.h" | ||
| 59 : | #include "colorspace.h" | ||
| 60 : | albeu | 1.7 | #include "../xvid.h" |
| 61 : | Isibaar | 1.1 | |
| 62 : | #define EDGE_SIZE 32 | ||
| 63 : | |||
| 64 : | |||
| 65 : | typedef struct | ||
| 66 : | { | ||
| 67 : | edgomez | 1.6 | uint8_t *y; |
| 68 : | uint8_t *u; | ||
| 69 : | uint8_t *v; | ||
| 70 : | } | ||
| 71 : | IMAGE; | ||
| 72 : | Isibaar | 1.1 | |
| 73 : | void init_image(uint32_t cpu_flags); | ||
| 74 : | |||
| 75 : | edgomez | 1.6 | int32_t image_create(IMAGE * image, |
| 76 : | uint32_t edged_width, | ||
| 77 : | uint32_t edged_height); | ||
| 78 : | void image_destroy(IMAGE * image, | ||
| 79 : | uint32_t edged_width, | ||
| 80 : | uint32_t edged_height); | ||
| 81 : | |||
| 82 : | void image_swap(IMAGE * image1, | ||
| 83 : | IMAGE * image2); | ||
| 84 : | void image_copy(IMAGE * image1, | ||
| 85 : | IMAGE * image2, | ||
| 86 : | uint32_t edged_width, | ||
| 87 : | uint32_t height); | ||
| 88 : | void image_setedges(IMAGE * image, | ||
| 89 : | uint32_t edged_width, | ||
| 90 : | uint32_t edged_height, | ||
| 91 : | uint32_t width, | ||
| 92 : | h | 1.9 | uint32_t height); |
| 93 : | edgomez | 1.6 | void image_interpolate(const IMAGE * refn, |
| 94 : | IMAGE * refh, | ||
| 95 : | IMAGE * refv, | ||
| 96 : | IMAGE * refhv, | ||
| 97 : | uint32_t edged_width, | ||
| 98 : | uint32_t edged_height, | ||
| 99 : | uint32_t rounding); | ||
| 100 : | |||
| 101 : | float image_psnr(IMAGE * orig_image, | ||
| 102 : | IMAGE * recon_image, | ||
| 103 : | uint16_t stride, | ||
| 104 : | uint16_t width, | ||
| 105 : | uint16_t height); | ||
| 106 : | |||
| 107 : | |||
| 108 : | int image_input(IMAGE * image, | ||
| 109 : | uint32_t width, | ||
| 110 : | int height, | ||
| 111 : | uint32_t edged_width, | ||
| 112 : | uint8_t * src, | ||
| 113 : | int csp); | ||
| 114 : | |||
| 115 : | int image_output(IMAGE * image, | ||
| 116 : | uint32_t width, | ||
| 117 : | int height, | ||
| 118 : | uint32_t edged_width, | ||
| 119 : | uint8_t * dst, | ||
| 120 : | uint32_t dst_stride, | ||
| 121 : | int csp); | ||
| 122 : | |||
| 123 : | |||
| 124 : | |||
| 125 : | int image_dump_yuvpgm(const IMAGE * image, | ||
| 126 : | const uint32_t edged_width, | ||
| 127 : | const uint32_t width, | ||
| 128 : | const uint32_t height, | ||
| 129 : | char *filename); | ||
| 130 : | |||
| 131 : | float image_mad(const IMAGE * img1, | ||
| 132 : | const IMAGE * img2, | ||
| 133 : | uint32_t stride, | ||
| 134 : | uint32_t width, | ||
| 135 : | uint32_t height); | ||
| 136 : | albeu | 1.7 | |
| 137 : | suxen_drol | 1.8 | void |
| 138 : | albeu | 1.7 | output_slice(IMAGE * cur, int edged_width, int width, XVID_DEC_PICTURE* out_frm, int mbx, int mby,int mbl); |
| 139 : | Isibaar | 1.1 | |
| 140 : | edgomez | 1.6 | #endif /* _IMAGE_H_ */ |
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