2 * Copyright (C) <2003> David A. Schleef <ds@schleef.org>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
20 #ifndef __VIDEO_TEST_SRC_H__
21 #define __VIDEO_TEST_SRC_H__
32 struct vts_color_struct {
39 typedef struct paintinfo_struct paintinfo;
40 struct paintinfo_struct
42 unsigned char *dest; /* pointer to first byte of video data */
43 unsigned char *yp, *up, *vp; /* pointers to first byte of each component
44 * for both packed/planar YUV and RGB */
45 unsigned char *ap; /* pointer to first byte of alpha component */
46 unsigned char *endptr; /* pointer to byte beyond last video data */
52 const struct vts_color_struct *colors;
53 const struct vts_color_struct *color;
54 /* const struct vts_color_struct *color; */
55 void (*paint_hline) (paintinfo * p, int x, int y, int w);
56 void (*paint_tmpline) (paintinfo * p, int x, int w);
57 void (*convert_tmpline) (paintinfo * p, int y);
59 unsigned char *tmpline;
61 struct vts_color_struct foreground_color;
62 struct vts_color_struct background_color;
65 struct fourcc_list_struct
71 void (*paint_setup) (paintinfo * p, unsigned char *dest);
72 void (*paint_hline) (paintinfo * p, int x, int y, int w);
74 unsigned int red_mask;
75 unsigned int green_mask;
76 unsigned int blue_mask;
77 unsigned int alpha_mask;
80 struct fourcc_list_struct *
81 paintrect_find_fourcc (int find_fourcc);
82 struct fourcc_list_struct *
83 paintrect_find_name (const char *name);
84 struct fourcc_list_struct *
85 paintinfo_find_by_structure (const GstStructure *structure);
87 paint_get_structure (struct fourcc_list_struct *format);
88 int gst_video_test_src_get_size (GstVideoTestSrc * v, int w, int h);
89 void gst_video_test_src_smpte (GstVideoTestSrc * v,
90 unsigned char *dest, int w, int h);
91 void gst_video_test_src_smpte75 (GstVideoTestSrc * v,
92 unsigned char *dest, int w, int h);
93 void gst_video_test_src_snow (GstVideoTestSrc * v,
94 unsigned char *dest, int w, int h);
95 void gst_video_test_src_black (GstVideoTestSrc * v,
96 unsigned char *dest, int w, int h);
97 void gst_video_test_src_white (GstVideoTestSrc * v,
98 unsigned char *dest, int w, int h);
99 void gst_video_test_src_red (GstVideoTestSrc * v,
100 unsigned char *dest, int w, int h);
101 void gst_video_test_src_green (GstVideoTestSrc * v,
102 unsigned char *dest, int w, int h);
103 void gst_video_test_src_blue (GstVideoTestSrc * v,
104 unsigned char *dest, int w, int h);
105 void gst_video_test_src_solid (GstVideoTestSrc * v,
106 unsigned char *dest, int w, int h);
107 void gst_video_test_src_checkers1 (GstVideoTestSrc * v,
108 unsigned char *dest, int w, int h);
109 void gst_video_test_src_checkers2 (GstVideoTestSrc * v,
110 unsigned char *dest, int w, int h);
111 void gst_video_test_src_checkers4 (GstVideoTestSrc * v,
112 unsigned char *dest, int w, int h);
113 void gst_video_test_src_checkers8 (GstVideoTestSrc * v,
114 unsigned char *dest, int w, int h);
115 void gst_video_test_src_circular (GstVideoTestSrc * v,
116 unsigned char *dest, int w, int h);
117 void gst_video_test_src_zoneplate (GstVideoTestSrc * v,
118 unsigned char *dest, int w, int h);
119 void gst_video_test_src_gamut (GstVideoTestSrc * v,
120 unsigned char *dest, int w, int h);
121 void gst_video_test_src_chromazoneplate (GstVideoTestSrc * v,
122 unsigned char *dest, int w, int h);
123 void gst_video_test_src_ball (GstVideoTestSrc * v,
124 unsigned char *dest, int w, int h);
125 void gst_video_test_src_moving_color_bars (GstVideoTestSrc * v,
126 unsigned char *dest, int w, int h);
127 extern struct fourcc_list_struct fourcc_list[];
128 extern int n_fourccs;