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revision 1.1.1.1, Fri Mar 8 02:44:45 2002 UTC revision 1.9, Sun Nov 12 01:40:36 2006 UTC
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1    /*****************************************************************************
2     *
3     *  XVID MPEG-4 VIDEO CODEC
4     *  - Colorspace 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     * $Id$
23     *
24     ****************************************************************************/
25    
26  #ifndef _COLORSPACE_H  #ifndef _COLORSPACE_H
27  #define _COLORSPACE_H  #define _COLORSPACE_H
28    
29  #include "../portab.h"  #include "../portab.h"
30    
   
31  /* initialize tables */  /* initialize tables */
32    
33  void colorspace_init(void);  void colorspace_init(void);
34    
35    
 /* input color conversion functions (encoder) */  
   
 typedef void (color_inputFunc)(uint8_t *y_out, uint8_t *u_out, uint8_t *v_out,  
                                                         uint8_t *src, int width, int height, int stride);  
36    
37  typedef color_inputFunc *color_inputFuncPtr;  /* colorspace conversion function (encoder) */
38    
39  extern color_inputFuncPtr rgb555_to_yv12;  typedef void (packedFunc) (uint8_t * x_ptr,
40  extern color_inputFuncPtr rgb565_to_yv12;                                                                   int x_stride,
41  extern color_inputFuncPtr rgb24_to_yv12;                                                                   uint8_t * y_src,
42  extern color_inputFuncPtr rgb32_to_yv12;                                                                   uint8_t * v_src,
43  extern color_inputFuncPtr yuv_to_yv12;                                                                   uint8_t * u_src,
44  extern color_inputFuncPtr yuyv_to_yv12;                                                                   int y_stride,
45  extern color_inputFuncPtr uyvy_to_yv12;                                                                   int uv_stride,
46                                                                     int width,
47                                                                     int height,
48                                                                     int vflip);
49    
50    typedef packedFunc *packedFuncPtr;
51    
52    
53    /* xxx_to_yv12 colorspace conversion functions (encoder) */
54    
55    extern packedFuncPtr rgb555_to_yv12;
56    extern packedFuncPtr rgb565_to_yv12;
57    extern packedFuncPtr rgb_to_yv12;
58    extern packedFuncPtr bgr_to_yv12;
59    extern packedFuncPtr bgra_to_yv12;
60    extern packedFuncPtr abgr_to_yv12;
61    extern packedFuncPtr rgba_to_yv12;
62    extern packedFuncPtr argb_to_yv12;
63    extern packedFuncPtr yuyv_to_yv12;
64    extern packedFuncPtr uyvy_to_yv12;
65    
66    extern packedFuncPtr rgb555i_to_yv12;
67    extern packedFuncPtr rgb565i_to_yv12;
68    extern packedFuncPtr rgbi_to_yv12;
69    extern packedFuncPtr bgri_to_yv12;
70    extern packedFuncPtr bgrai_to_yv12;
71    extern packedFuncPtr abgri_to_yv12;
72    extern packedFuncPtr rgbai_to_yv12;
73    extern packedFuncPtr argbi_to_yv12;
74    extern packedFuncPtr yuyvi_to_yv12;
75    extern packedFuncPtr uyvyi_to_yv12;
76    
77  /* plain c */  /* plain c */
78  color_inputFunc rgb555_to_yv12_c;  packedFunc rgb555_to_yv12_c;
79  color_inputFunc rgb565_to_yv12_c;  packedFunc rgb565_to_yv12_c;
80  color_inputFunc rgb24_to_yv12_c;  packedFunc rgb_to_yv12_c;
81  color_inputFunc rgb32_to_yv12_c;  packedFunc bgr_to_yv12_c;
82  color_inputFunc yuv_to_yv12_c;  packedFunc bgra_to_yv12_c;
83  color_inputFunc yuyv_to_yv12_c;  packedFunc abgr_to_yv12_c;
84  color_inputFunc uyvy_to_yv12_c;  packedFunc rgba_to_yv12_c;
85    packedFunc argb_to_yv12_c;
86    packedFunc yuyv_to_yv12_c;
87    packedFunc uyvy_to_yv12_c;
88    
89    packedFunc rgb555i_to_yv12_c;
90    packedFunc rgb565i_to_yv12_c;
91    packedFunc rgbi_to_yv12_c;
92    packedFunc bgri_to_yv12_c;
93    packedFunc bgrai_to_yv12_c;
94    packedFunc abgri_to_yv12_c;
95    packedFunc rgbai_to_yv12_c;
96    packedFunc argbi_to_yv12_c;
97    packedFunc yuyvi_to_yv12_c;
98    packedFunc uyvyi_to_yv12_c;
99    
100    #ifdef ARCH_IS_IA32
101  /* mmx */  /* mmx */
102  color_inputFunc rgb24_to_yv12_mmx;  packedFunc bgr_to_yv12_mmx;
103  color_inputFunc rgb32_to_yv12_mmx;  packedFunc rgb_to_yv12_mmx;
104  color_inputFunc yuv_to_yv12_mmx;  packedFunc bgra_to_yv12_mmx;
105  color_inputFunc yuyv_to_yv12_mmx;  packedFunc rgba_to_yv12_mmx;
106  color_inputFunc uyvy_to_yv12_mmx;  packedFunc yuyv_to_yv12_mmx;
107    packedFunc uyvy_to_yv12_mmx;
108    
109    /* 3dnow */
110    packedFunc yuyv_to_yv12_3dn;
111    packedFunc uyvy_to_yv12_3dn;
112    
113  /* xmm */  /* xmm */
114  color_inputFunc yuv_to_yv12_xmm;  packedFunc yuyv_to_yv12_xmm;
115    packedFunc uyvy_to_yv12_xmm;
116    #endif
117  /* output color conversion functions (decoder) */  
118    #ifdef ARCH_IS_PPC
119  typedef void (color_outputFunc)(uint8_t *dst, int dst_stride,  packedFunc bgra_to_yv12_altivec_c;
120                                                           uint8_t *y_src, uint8_t *v_src,  packedFunc abgr_to_yv12_altivec_c;
121                                                           uint8_t * u_src, int y_stride,  packedFunc rgba_to_yv12_altivec_c;
122                                                           int uv_stride, int width, int height);  packedFunc argb_to_yv12_altivec_c;
123    
124  typedef color_outputFunc* color_outputFuncPtr;  packedFunc yuyv_to_yv12_altivec_c;
125    packedFunc uyvy_to_yv12_altivec_c;
126  extern color_outputFuncPtr yv12_to_rgb555;  #endif
127  extern color_outputFuncPtr yv12_to_rgb565;  
128  extern color_outputFuncPtr yv12_to_rgb24;  /* yv12_to_xxx colorspace conversion functions (decoder) */
129  extern color_outputFuncPtr yv12_to_rgb32;  
130  extern color_outputFuncPtr yv12_to_yuv;  extern packedFuncPtr yv12_to_rgb555;
131  extern color_outputFuncPtr yv12_to_yuyv;  extern packedFuncPtr yv12_to_rgb565;
132  extern color_outputFuncPtr yv12_to_uyvy;  extern packedFuncPtr yv12_to_rgb;
133    extern packedFuncPtr yv12_to_bgr;
134    extern packedFuncPtr yv12_to_bgra;
135    extern packedFuncPtr yv12_to_abgr;
136    extern packedFuncPtr yv12_to_rgba;
137    extern packedFuncPtr yv12_to_argb;
138    extern packedFuncPtr yv12_to_yuyv;
139    extern packedFuncPtr yv12_to_uyvy;
140    
141    extern packedFuncPtr yv12_to_rgb555i;
142    extern packedFuncPtr yv12_to_rgb565i;
143    extern packedFuncPtr yv12_to_rgbi;
144    extern packedFuncPtr yv12_to_bgri;
145    extern packedFuncPtr yv12_to_bgrai;
146    extern packedFuncPtr yv12_to_abgri;
147    extern packedFuncPtr yv12_to_rgbai;
148    extern packedFuncPtr yv12_to_argbi;
149    extern packedFuncPtr yv12_to_yuyvi;
150    extern packedFuncPtr yv12_to_uyvyi;
151    
152  /* plain c */  /* plain c */
153  void init_yuv_to_rgb(void);  packedFunc yv12_to_rgb555_c;
154    packedFunc yv12_to_rgb565_c;
155  color_outputFunc yv12_to_rgb555_c;  packedFunc yv12_to_rgb_c;
156  color_outputFunc yv12_to_rgb565_c;  packedFunc yv12_to_bgr_c;
157  color_outputFunc yv12_to_rgb24_c;  packedFunc yv12_to_bgra_c;
158  color_outputFunc yv12_to_rgb32_c;  packedFunc yv12_to_abgr_c;
159  color_outputFunc yv12_to_yuv_c;  packedFunc yv12_to_rgba_c;
160  color_outputFunc yv12_to_yuyv_c;  packedFunc yv12_to_argb_c;
161  color_outputFunc yv12_to_uyvy_c;  packedFunc yv12_to_yuyv_c;
162    packedFunc yv12_to_uyvy_c;
163    
164    packedFunc yv12_to_rgb555i_c;
165    packedFunc yv12_to_rgb565i_c;
166    packedFunc yv12_to_rgbi_c;
167    packedFunc yv12_to_bgri_c;
168    packedFunc yv12_to_bgrai_c;
169    packedFunc yv12_to_abgri_c;
170    packedFunc yv12_to_rgbai_c;
171    packedFunc yv12_to_argbi_c;
172    packedFunc yv12_to_yuyvi_c;
173    packedFunc yv12_to_uyvyi_c;
174    
175    #ifdef ARCH_IS_IA32
176  /* mmx */  /* mmx */
177  color_outputFunc yv12_to_rgb24_mmx;  packedFunc yv12_to_bgr_mmx;
178  color_outputFunc yv12_to_rgb32_mmx;  packedFunc yv12_to_bgra_mmx;
179  color_outputFunc yv12_to_yuyv_mmx;  packedFunc yv12_to_yuyv_mmx;
180  color_outputFunc yv12_to_uyvy_mmx;  packedFunc yv12_to_uyvy_mmx;
181    
182    packedFunc yv12_to_yuyvi_mmx;
183    packedFunc yv12_to_uyvyi_mmx;
184    #endif
185    
186    #ifdef ARCH_IS_PPC
187    packedFunc yv12_to_yuyv_altivec_c;
188    packedFunc yv12_to_uyvy_altivec_c;
189    #endif
190    
191    typedef void (planarFunc) (
192                                    uint8_t * y_dst, uint8_t * u_dst, uint8_t * v_dst,
193                                    int y_dst_stride, int uv_dst_stride,
194                                    uint8_t * y_src, uint8_t * u_src, uint8_t * v_src,
195                                    int y_src_stride, int uv_src_stride,
196                                    int width, int height, int vflip);
197    typedef planarFunc *planarFuncPtr;
198    
199    extern planarFuncPtr yv12_to_yv12;
200    
201    planarFunc yv12_to_yv12_c;
202    
203    #ifdef ARCH_IS_IA32
204    planarFunc yv12_to_yv12_mmx;
205    planarFunc yv12_to_yv12_xmm;
206    #endif
207    
208    
209  #endif /* _COLORSPACE_H_ */  #endif /* _COLORSPACE_H_ */

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