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/* GStreamer
* Copyright (C) <2003> David A. Schleef <ds@schleef.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __VIDEO_TEST_SRC_H__
#define __VIDEO_TEST_SRC_H__
#include <glib.h>
enum {
VTS_YUV,
VTS_RGB,
VTS_GRAY,
VTS_BAYER
};
enum {
VTS_BAYER_BGGR,
VTS_BAYER_RGGB,
VTS_BAYER_GRBG,
VTS_BAYER_GBRG
};
struct vts_color_struct {
guint8 Y, U, V, A;
guint8 R, G, B;
guint16 gray;
};
typedef struct paintinfo_struct paintinfo;
struct paintinfo_struct
{
unsigned char *dest; /* pointer to first byte of video data */
unsigned char *yp, *up, *vp; /* pointers to first byte of each component
* for both packed/planar YUV and RGB */
unsigned char *ap; /* pointer to first byte of alpha component */
unsigned char *endptr; /* pointer to byte beyond last video data */
int ystride;
int ustride;
int vstride;
int width;
int height;
const struct vts_color_struct *colors;
const struct vts_color_struct *color;
/* const struct vts_color_struct *color; */
void (*paint_hline) (paintinfo * p, int x, int y, int w);
void (*paint_tmpline) (paintinfo * p, int x, int w);
void (*convert_tmpline) (paintinfo * p, int y);
int x_offset;
int bayer_x_invert;
int bayer_y_invert;
guint8 *tmpline;
guint8 *tmpline2;
guint8 *tmpline_u8;
struct vts_color_struct foreground_color;
struct vts_color_struct background_color;
};
struct fourcc_list_struct
{
int type;
const char *fourcc;
const char *name;
int bitspp;
void (*paint_setup) (paintinfo * p, unsigned char *dest);
void (*convert_hline) (paintinfo * p, int y);
int depth;
unsigned int red_mask;
unsigned int green_mask;
unsigned int blue_mask;
unsigned int alpha_mask;
};
struct fourcc_list_struct *
paintrect_find_fourcc (int find_fourcc);
struct fourcc_list_struct *
paintrect_find_name (const char *name);
struct fourcc_list_struct *
paintinfo_find_by_structure (const GstStructure *structure);
GstStructure *
paint_get_structure (struct fourcc_list_struct *format);
int gst_video_test_src_get_size (GstVideoTestSrc * v, int w, int h);
void gst_video_test_src_smpte (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_smpte75 (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_snow (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_black (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_white (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_red (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_green (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_blue (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_solid (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_blink (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_checkers1 (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_checkers2 (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_checkers4 (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_checkers8 (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_circular (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_zoneplate (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_gamut (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_chromazoneplate (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_ball (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_smpte100 (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
void gst_video_test_src_bar (GstVideoTestSrc * v,
unsigned char *dest, int w, int h);
extern struct fourcc_list_struct fourcc_list[];
extern int n_fourccs;
#endif
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