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videotestsrc.h
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videotestsrc.h
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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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __VIDEO_TEST_SRC_H__
#define __VIDEO_TEST_SRC_H__
#include <glib.h>
struct vts_color_struct {
guint8 Y, U, V, A;
guint8 R, G, B;
guint16 gray;
};
typedef struct paintinfo_struct paintinfo;
struct paintinfo_struct
{
const struct vts_color_struct *colors;
const struct vts_color_struct *color;
void (*paint_tmpline) (paintinfo * p, int x, int w);
void (*convert_tmpline) (paintinfo * p, GstVideoFrame *frame, int y);
void (*convert_hline) (paintinfo * p, GstVideoFrame *frame, int y);
GstVideoChromaResample *subsample;
int x_offset;
int x_invert;
int y_invert;
guint8 *tmpline;
guint8 *tmpline2;
guint8 *tmpline_u8;
guint16 *tmpline_u16;
guint n_lines;
gint offset;
gpointer *lines;
struct vts_color_struct foreground_color;
struct vts_color_struct background_color;
};
#define PAINT_INFO_INIT {0, }
void gst_video_test_src_smpte (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_smpte75 (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_snow (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_black (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_white (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_red (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_green (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_blue (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_solid (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_blink (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_checkers1 (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_checkers2 (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_checkers4 (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_checkers8 (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_circular (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_zoneplate (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_gamut (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_chromazoneplate (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_ball (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_smpte100 (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_bar (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame *frame);
void gst_video_test_src_pinwheel (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame * frame);
void gst_video_test_src_spokes (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame * frame);
void gst_video_test_src_gradient (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame * frame);
void gst_video_test_src_colors (GstVideoTestSrc * v, GstClockTime pts, GstVideoFrame * frame);
#endif