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gstreamer/gst/smpte/barboxwipes.c
Wim Taymans 168db53bf4 gst/smpte/: constify some static structs. 
Original commit message from CVS:
* gst/smpte/barboxwipes.c: (gst_wipe_boxes_draw),
(gst_wipe_triangles_clock_draw), (gst_wipe_triangles_draw):
* gst/smpte/gstmask.c: (_gst_mask_register):
* gst/smpte/gstmask.h:
* gst/smpte/gstsmpte.c: (gst_smpte_update_mask):
* gst/smpte/paint.c: (gst_smpte_paint_hbox), (draw_bresenham_line),
(gst_smpte_paint_triangle_clock):
constify some static structs.
Don't update the mask if nothing changed to the params.
Make sure we never draw outside of the picture. Fixes #398325.
2007-01-23 17:27:39 +00:00

953 lines
38 KiB
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/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "paint.h"
#include "gstmask.h"
enum
{
BOX_VERTICAL = 1,
BOX_HORIZONTAL = 2,
BOX_CLOCK = 3,
TRIGANLE_LINEAR = 4
};
static const gint boxes_1b[][7] = {
#define WIPE_B1_1 0
{BOX_VERTICAL, 0, 0, 0, 1, 1, 1},
#define WIPE_B1_2 1
{BOX_HORIZONTAL, 0, 0, 0, 1, 1, 1}
};
static const gint boxes_2b[][7 * 2] = {
#define WIPE_B2_21 0
{BOX_VERTICAL, 0, 0, 1, 1, 2, 0,
BOX_VERTICAL, 1, 0, 0, 2, 2, 1},
#define WIPE_B2_22 1
{BOX_HORIZONTAL, 0, 0, 1, 2, 1, 0,
BOX_HORIZONTAL, 0, 1, 0, 2, 2, 1},
};
static const gint box_clock_1b[][1 * 10] = {
#define WIPE_B1_241 0
{BOX_CLOCK, 0, 0, 0, 1, 0, 0, 0, 1, 1},
#define WIPE_B1_242 1
{BOX_CLOCK, 0, 1, 0, 1, 1, 0, 0, 0, 1},
#define WIPE_B1_243 2
{BOX_CLOCK, 1, 1, 0, 0, 1, 0, 1, 0, 1},
#define WIPE_B1_244 3
{BOX_CLOCK, 1, 0, 0, 0, 0, 0, 1, 1, 1},
};
#define WIPE_B2_221 0
static const gint box_clock_2b[][2 * 10] = {
#define WIPE_B2_221 0
{BOX_CLOCK, 1, 0, 0, 2, 0, 0, 1, 2, 1,
BOX_CLOCK, 1, 0, 0, 1, 2, 1, 0, 0, 2},
#define WIPE_B2_222 1
{BOX_CLOCK, 2, 1, 0, 2, 2, 0, 0, 1, 1,
BOX_CLOCK, 2, 1, 0, 0, 1, 1, 2, 0, 2},
#define WIPE_B2_223 2
{BOX_CLOCK, 1, 2, 0, 0, 2, 0, 1, 0, 1,
BOX_CLOCK, 1, 2, 0, 1, 0, 1, 2, 2, 2},
#define WIPE_B2_224 3
{BOX_CLOCK, 0, 1, 0, 0, 0, 0, 2, 1, 1,
BOX_CLOCK, 0, 1, 0, 2, 1, 1, 0, 2, 2},
#define WIPE_B2_225 4
{BOX_CLOCK, 1, 0, 0, 2, 0, 0, 1, 2, 1,
BOX_CLOCK, 1, 2, 0, 0, 2, 0, 1, 0, 1},
#define WIPE_B2_226 5
{BOX_CLOCK, 0, 1, 0, 0, 0, 0, 2, 1, 1,
BOX_CLOCK, 2, 1, 0, 2, 2, 0, 0, 1, 1},
#define WIPE_B2_231 6
{BOX_CLOCK, 1, 0, 0, 1, 2, 0, 2, 0, 1,
BOX_CLOCK, 1, 0, 0, 1, 2, 0, 0, 0, 1},
#define WIPE_B2_232 7
{BOX_CLOCK, 2, 1, 0, 0, 1, 0, 2, 0, 1,
BOX_CLOCK, 2, 1, 0, 0, 1, 0, 2, 2, 1},
#define WIPE_B2_233 8
{BOX_CLOCK, 1, 2, 0, 1, 0, 0, 2, 2, 1,
BOX_CLOCK, 1, 2, 0, 1, 0, 0, 0, 2, 1},
#define WIPE_B2_234 9
{BOX_CLOCK, 0, 1, 0, 2, 1, 0, 0, 0, 1,
BOX_CLOCK, 0, 1, 0, 2, 1, 0, 0, 2, 1},
#define WIPE_B2_251 10
{BOX_CLOCK, 0, 0, 0, 1, 0, 0, 0, 2, 1,
BOX_CLOCK, 2, 0, 0, 1, 0, 0, 2, 2, 1},
#define WIPE_B2_252 11
{BOX_CLOCK, 0, 0, 0, 0, 1, 0, 2, 0, 1,
BOX_CLOCK, 0, 2, 0, 0, 1, 0, 2, 2, 1},
#define WIPE_B2_253 12
{BOX_CLOCK, 0, 2, 0, 1, 2, 0, 0, 0, 1,
BOX_CLOCK, 2, 2, 0, 1, 2, 0, 2, 0, 1},
#define WIPE_B2_254 13
{BOX_CLOCK, 2, 0, 0, 2, 1, 0, 0, 0, 1,
BOX_CLOCK, 2, 2, 0, 2, 1, 0, 0, 2, 1},
};
static const gint box_clock_4b[][4 * 10] = {
#define WIPE_B4_201 0
{BOX_CLOCK, 1, 1, 0, 1, 0, 0, 2, 1, 1,
BOX_CLOCK, 1, 1, 0, 2, 1, 1, 1, 2, 2,
BOX_CLOCK, 1, 1, 0, 1, 2, 2, 0, 1, 3,
BOX_CLOCK, 1, 1, 0, 0, 1, 3, 1, 0, 4},
#define WIPE_B4_202 1
{BOX_CLOCK, 1, 1, 0, 1, 0, 3, 2, 1, 4,
BOX_CLOCK, 1, 1, 0, 2, 1, 0, 1, 2, 1,
BOX_CLOCK, 1, 1, 0, 1, 2, 1, 0, 1, 2,
BOX_CLOCK, 1, 1, 0, 0, 1, 2, 1, 0, 3},
#define WIPE_B4_203 2
{BOX_CLOCK, 1, 1, 0, 1, 0, 2, 2, 1, 3,
BOX_CLOCK, 1, 1, 0, 2, 1, 3, 1, 2, 4,
BOX_CLOCK, 1, 1, 0, 1, 2, 0, 0, 1, 1,
BOX_CLOCK, 1, 1, 0, 0, 1, 1, 1, 0, 2},
#define WIPE_B4_204 3
{BOX_CLOCK, 1, 1, 0, 1, 0, 1, 2, 1, 2,
BOX_CLOCK, 1, 1, 0, 2, 1, 2, 1, 2, 3,
BOX_CLOCK, 1, 1, 0, 1, 2, 3, 0, 1, 4,
BOX_CLOCK, 1, 1, 0, 0, 1, 0, 1, 0, 1},
#define WIPE_B4_205 4
{BOX_CLOCK, 1, 1, 0, 1, 0, 0, 2, 1, 1,
BOX_CLOCK, 1, 1, 0, 2, 1, 1, 1, 2, 2,
BOX_CLOCK, 1, 1, 0, 1, 2, 0, 0, 1, 1,
BOX_CLOCK, 1, 1, 0, 0, 1, 1, 1, 0, 2},
#define WIPE_B4_206 5
{BOX_CLOCK, 1, 1, 0, 1, 0, 1, 2, 1, 2,
BOX_CLOCK, 1, 1, 0, 2, 1, 0, 1, 2, 1,
BOX_CLOCK, 1, 1, 0, 1, 2, 1, 0, 1, 2,
BOX_CLOCK, 1, 1, 0, 0, 1, 0, 1, 0, 1},
#define WIPE_B4_207 6
{BOX_CLOCK, 1, 1, 0, 1, 0, 0, 2, 1, 1,
BOX_CLOCK, 1, 1, 0, 2, 1, 0, 1, 2, 1,
BOX_CLOCK, 1, 1, 0, 1, 2, 0, 0, 1, 1,
BOX_CLOCK, 1, 1, 0, 0, 1, 0, 1, 0, 1},
#define WIPE_B4_211 7
{BOX_CLOCK, 1, 1, 0, 1, 0, 0, 2, 1, 1,
BOX_CLOCK, 1, 1, 0, 2, 1, 1, 1, 2, 2,
BOX_CLOCK, 1, 1, 0, 1, 0, 0, 0, 1, 1,
BOX_CLOCK, 1, 1, 0, 0, 1, 1, 1, 2, 2},
#define WIPE_B4_212 8
{BOX_CLOCK, 1, 1, 0, 2, 1, 0, 1, 0, 1,
BOX_CLOCK, 1, 1, 0, 1, 0, 1, 0, 1, 2,
BOX_CLOCK, 1, 1, 0, 2, 1, 0, 1, 2, 1,
BOX_CLOCK, 1, 1, 0, 1, 2, 1, 0, 1, 2},
#define WIPE_B4_213 9
{BOX_CLOCK, 1, 1, 0, 1, 0, 0, 2, 1, 1,
BOX_CLOCK, 1, 1, 0, 1, 0, 0, 0, 1, 1,
BOX_CLOCK, 1, 1, 0, 1, 2, 0, 2, 1, 1,
BOX_CLOCK, 1, 1, 0, 1, 2, 0, 0, 1, 1},
#define WIPE_B4_214 10
{BOX_CLOCK, 1, 1, 0, 2, 1, 0, 1, 0, 1,
BOX_CLOCK, 1, 1, 0, 2, 1, 0, 1, 2, 1,
BOX_CLOCK, 1, 1, 0, 0, 1, 0, 1, 0, 1,
BOX_CLOCK, 1, 1, 0, 0, 1, 0, 1, 2, 1},
#define WIPE_B4_227 11
{BOX_CLOCK, 1, 0, 0, 2, 0, 0, 1, 1, 1,
BOX_CLOCK, 1, 0, 0, 1, 1, 1, 0, 0, 2,
BOX_CLOCK, 1, 2, 0, 2, 2, 0, 1, 1, 1,
BOX_CLOCK, 1, 2, 0, 1, 1, 1, 0, 2, 2},
#define WIPE_B4_228 12
{BOX_CLOCK, 0, 1, 0, 0, 0, 0, 1, 1, 1,
BOX_CLOCK, 0, 1, 0, 1, 1, 1, 0, 2, 2,
BOX_CLOCK, 2, 1, 0, 2, 0, 0, 1, 1, 1,
BOX_CLOCK, 2, 1, 0, 1, 1, 1, 2, 2, 2},
#define WIPE_B4_235 13
{BOX_CLOCK, 1, 0, 0, 1, 1, 0, 0, 0, 1,
BOX_CLOCK, 1, 0, 0, 1, 1, 0, 2, 0, 1,
BOX_CLOCK, 1, 2, 0, 1, 1, 0, 2, 2, 1,
BOX_CLOCK, 1, 2, 0, 1, 1, 0, 0, 2, 1},
#define WIPE_B4_236 14
{BOX_CLOCK, 0, 1, 0, 1, 1, 0, 0, 0, 1,
BOX_CLOCK, 0, 1, 0, 1, 1, 0, 0, 2, 1,
BOX_CLOCK, 2, 1, 0, 1, 1, 0, 2, 0, 1,
BOX_CLOCK, 2, 1, 0, 1, 1, 0, 2, 2, 1},
};
static const gint box_clock_8b[][8 * 10] = {
#define WIPE_B8_261 0
{BOX_CLOCK, 2, 1, 0, 2, 2, 0, 4, 1, 1,
BOX_CLOCK, 2, 1, 0, 4, 1, 1, 2, 0, 2,
BOX_CLOCK, 2, 1, 0, 2, 0, 2, 0, 1, 3,
BOX_CLOCK, 2, 1, 0, 0, 1, 3, 2, 2, 4,
BOX_CLOCK, 2, 3, 0, 2, 2, 0, 4, 3, 1,
BOX_CLOCK, 2, 3, 0, 4, 3, 1, 2, 4, 2,
BOX_CLOCK, 2, 3, 0, 2, 4, 2, 0, 3, 3,
BOX_CLOCK, 2, 3, 0, 0, 3, 3, 2, 2, 4},
#define WIPE_B8_262 1
{BOX_CLOCK, 1, 2, 0, 2, 2, 0, 1, 0, 1,
BOX_CLOCK, 1, 2, 0, 1, 0, 1, 0, 2, 2,
BOX_CLOCK, 1, 2, 0, 0, 2, 2, 1, 4, 3,
BOX_CLOCK, 1, 2, 0, 1, 4, 3, 2, 2, 4,
BOX_CLOCK, 3, 2, 0, 2, 2, 0, 3, 0, 1,
BOX_CLOCK, 3, 2, 0, 3, 0, 1, 4, 2, 2,
BOX_CLOCK, 3, 2, 0, 4, 2, 2, 3, 4, 3,
BOX_CLOCK, 3, 2, 0, 3, 4, 3, 2, 2, 4},
#define WIPE_B8_263 2
{BOX_CLOCK, 2, 1, 0, 2, 0, 0, 4, 1, 1,
BOX_CLOCK, 2, 1, 0, 4, 1, 1, 2, 2, 2,
BOX_CLOCK, 2, 1, 0, 2, 0, 0, 0, 1, 1,
BOX_CLOCK, 2, 1, 0, 0, 1, 1, 2, 2, 2,
BOX_CLOCK, 2, 3, 0, 2, 4, 0, 4, 3, 1,
BOX_CLOCK, 2, 3, 0, 4, 3, 1, 2, 2, 2,
BOX_CLOCK, 2, 3, 0, 2, 4, 0, 0, 3, 1,
BOX_CLOCK, 2, 3, 0, 0, 3, 1, 2, 2, 2},
#define WIPE_B8_264 3
{BOX_CLOCK, 1, 2, 0, 0, 2, 0, 1, 0, 1,
BOX_CLOCK, 1, 2, 0, 1, 0, 1, 2, 2, 2,
BOX_CLOCK, 1, 2, 0, 0, 2, 0, 1, 4, 1,
BOX_CLOCK, 1, 2, 0, 1, 4, 1, 2, 2, 2,
BOX_CLOCK, 3, 2, 0, 4, 2, 0, 3, 0, 1,
BOX_CLOCK, 3, 2, 0, 3, 0, 1, 2, 2, 2,
BOX_CLOCK, 3, 2, 0, 4, 2, 0, 3, 4, 1,
BOX_CLOCK, 3, 2, 0, 3, 4, 1, 2, 2, 2},
};
static const gint triangles_2t[][2 * 9] = {
/* 3 -> 6 */
#define WIPE_T2_3 0
{0, 0, 0, 0, 1, 1, 1, 1, 1,
1, 0, 1, 0, 0, 0, 1, 1, 1},
#define WIPE_T2_4 WIPE_T2_3+1
{0, 0, 1, 1, 0, 0, 0, 1, 1,
1, 0, 0, 0, 1, 1, 1, 1, 1},
#define WIPE_T2_5 WIPE_T2_4+1
{0, 0, 1, 0, 1, 1, 1, 1, 0,
1, 0, 1, 0, 0, 1, 1, 1, 0},
#define WIPE_T2_6 WIPE_T2_5+1
{0, 0, 1, 1, 0, 1, 0, 1, 0,
1, 0, 1, 0, 1, 0, 1, 1, 1},
#define WIPE_T2_41 WIPE_T2_6+1
{0, 0, 0, 1, 0, 1, 0, 1, 1,
1, 0, 1, 0, 1, 1, 1, 1, 2},
#define WIPE_T2_42 WIPE_T2_41+1
{0, 0, 1, 1, 0, 0, 1, 1, 1,
0, 0, 1, 0, 1, 2, 1, 1, 1},
#define WIPE_T2_45 WIPE_T2_42+1
{0, 0, 1, 1, 0, 0, 0, 1, 0,
1, 0, 0, 0, 1, 0, 1, 1, 1},
#define WIPE_T2_46 WIPE_T2_45+1
{0, 0, 0, 1, 0, 1, 1, 1, 0,
0, 0, 0, 0, 1, 1, 1, 1, 0},
#define WIPE_T2_245 WIPE_T2_46+1
{0, 0, 0, 2, 0, 0, 2, 2, 1,
2, 2, 0, 0, 2, 0, 0, 0, 1},
#define WIPE_T2_246 WIPE_T2_245+1
{0, 2, 0, 0, 0, 0, 2, 0, 1,
2, 0, 0, 2, 2, 0, 0, 2, 1},
};
static const gint triangles_3t[][3 * 9] = {
/* 23 -> 26 */
#define WIPE_T3_23 0
{0, 0, 1, 1, 0, 0, 0, 2, 1,
1, 0, 0, 0, 2, 1, 2, 2, 1,
1, 0, 0, 2, 0, 1, 2, 2, 1},
#define WIPE_T3_24 1
{0, 0, 1, 2, 0, 1, 2, 1, 0,
0, 0, 1, 2, 1, 0, 0, 2, 1,
2, 1, 0, 0, 2, 1, 2, 2, 1},
#define WIPE_T3_25 2
{0, 0, 1, 0, 2, 1, 1, 2, 0,
0, 0, 1, 2, 0, 1, 1, 2, 0,
2, 0, 1, 1, 2, 0, 2, 2, 1},
#define WIPE_T3_26 3
{0, 0, 1, 2, 0, 1, 0, 1, 0,
2, 0, 1, 0, 1, 0, 2, 2, 1,
0, 1, 0, 0, 2, 1, 2, 2, 1},
};
static const gint triangles_4t[][4 * 9] = {
#define WIPE_T4_61 0
{0, 0, 1, 1, 0, 0, 1, 2, 1,
0, 0, 1, 0, 2, 2, 1, 2, 1,
1, 0, 0, 2, 0, 1, 1, 2, 1,
2, 0, 1, 1, 2, 1, 2, 2, 2},
#define WIPE_T4_62 1
{0, 0, 2, 2, 0, 1, 0, 1, 1,
2, 0, 1, 0, 1, 1, 2, 1, 0,
0, 1, 1, 2, 1, 0, 2, 2, 1,
0, 1, 1, 0, 2, 2, 2, 2, 1},
#define WIPE_T4_63 2
{0, 0, 2, 1, 0, 1, 0, 2, 1,
1, 0, 1, 0, 2, 1, 1, 2, 0,
1, 0, 1, 1, 2, 0, 2, 2, 1,
1, 0, 1, 2, 0, 2, 2, 2, 1},
#define WIPE_T4_64 3
{0, 0, 1, 2, 0, 2, 2, 1, 1,
0, 0, 1, 0, 1, 0, 2, 1, 1,
0, 1, 0, 2, 1, 1, 0, 2, 1,
2, 1, 1, 0, 2, 1, 2, 2, 2},
#define WIPE_T4_65 4
{0, 0, 0, 1, 0, 1, 1, 2, 0,
0, 0, 0, 0, 2, 1, 1, 2, 0,
1, 0, 1, 2, 0, 0, 1, 2, 0,
2, 0, 0, 1, 2, 0, 2, 2, 1},
#define WIPE_T4_66 5
{0, 0, 1, 2, 0, 0, 0, 1, 0,
2, 0, 0, 0, 1, 0, 2, 1, 1,
0, 1, 0, 2, 1, 1, 2, 2, 0,
0, 1, 0, 0, 2, 1, 2, 2, 0},
#define WIPE_T4_67 6
{0, 0, 1, 1, 0, 0, 0, 2, 0,
1, 0, 0, 0, 2, 0, 1, 2, 1,
1, 0, 0, 1, 2, 1, 2, 2, 0,
1, 0, 0, 2, 0, 1, 2, 2, 0},
#define WIPE_T4_68 7
{0, 0, 0, 2, 0, 1, 2, 1, 0,
0, 0, 0, 0, 1, 1, 2, 1, 0,
0, 1, 1, 2, 1, 0, 0, 2, 0,
2, 1, 0, 0, 2, 0, 2, 2, 1},
#define WIPE_T4_101 8
{0, 0, 1, 2, 0, 1, 1, 1, 0,
0, 0, 1, 1, 1, 0, 0, 2, 1,
1, 1, 0, 0, 2, 1, 2, 2, 1,
2, 0, 1, 1, 1, 0, 2, 2, 1},
};
static const gint triangles_8t[][8 * 9] = {
/* 7 */
#define WIPE_T8_7 0
{0, 0, 0, 1, 0, 1, 1, 1, 1,
1, 0, 1, 2, 0, 0, 1, 1, 1,
2, 0, 0, 1, 1, 1, 2, 1, 1,
1, 1, 1, 2, 1, 1, 2, 2, 0,
1, 1, 1, 1, 2, 1, 2, 2, 0,
1, 1, 1, 0, 2, 0, 1, 2, 1,
0, 1, 1, 1, 1, 1, 0, 2, 0,
0, 0, 0, 0, 1, 1, 1, 1, 1},
#define WIPE_T8_43 1
{0, 0, 1, 1, 0, 0, 1, 1, 1,
1, 0, 0, 2, 0, 1, 1, 1, 1,
2, 0, 1, 1, 1, 1, 2, 1, 2,
1, 1, 1, 2, 1, 2, 2, 2, 1,
1, 1, 1, 1, 2, 0, 2, 2, 1,
1, 1, 1, 0, 2, 1, 1, 2, 0,
0, 1, 2, 1, 1, 1, 0, 2, 1,
0, 0, 1, 0, 1, 2, 1, 1, 1},
#define WIPE_T8_44 2
{0, 0, 1, 1, 0, 2, 1, 1, 1,
1, 0, 2, 2, 0, 1, 1, 1, 1,
2, 0, 1, 1, 1, 1, 2, 1, 0,
1, 1, 1, 2, 1, 0, 2, 2, 1,
1, 1, 1, 1, 2, 2, 2, 2, 1,
1, 1, 1, 0, 2, 1, 1, 2, 2,
0, 1, 0, 1, 1, 1, 0, 2, 1,
0, 0, 1, 0, 1, 0, 1, 1, 1},
#define WIPE_T8_47 3
{0, 0, 0, 1, 0, 1, 1, 1, 0,
1, 0, 1, 2, 0, 0, 1, 1, 0,
2, 0, 0, 1, 1, 0, 2, 1, 1,
1, 1, 0, 2, 1, 1, 2, 2, 0,
1, 1, 0, 1, 2, 1, 2, 2, 0,
1, 1, 0, 0, 2, 0, 1, 2, 1,
0, 1, 1, 1, 1, 0, 0, 2, 0,
0, 0, 0, 0, 1, 1, 1, 1, 0},
#define WIPE_T8_48 4
{0, 0, 1, 1, 0, 0, 0, 1, 0,
1, 0, 0, 0, 1, 0, 1, 1, 1,
1, 0, 0, 2, 0, 1, 2, 1, 0,
1, 0, 0, 1, 1, 1, 2, 1, 0,
0, 1, 0, 1, 1, 1, 1, 2, 0,
0, 1, 0, 0, 2, 1, 1, 2, 0,
1, 1, 1, 2, 1, 0, 1, 2, 0,
2, 1, 0, 1, 2, 0, 2, 2, 1},
};
static const gint triangles_16t[][16 * 9] = {
/* 8 */
#define WIPE_T16_8 0
{0, 0, 1, 2, 0, 1, 1, 1, 0,
2, 0, 1, 1, 1, 0, 2, 2, 1,
1, 1, 0, 0, 2, 1, 2, 2, 1,
0, 0, 1, 1, 1, 0, 0, 2, 1,
2, 0, 1, 4, 0, 1, 3, 1, 0,
4, 0, 1, 3, 1, 0, 4, 2, 1,
3, 1, 0, 2, 2, 1, 4, 2, 1,
2, 0, 1, 3, 1, 0, 2, 2, 1,
0, 2, 1, 2, 2, 1, 1, 3, 0,
2, 2, 1, 1, 3, 0, 2, 4, 1,
1, 3, 0, 0, 4, 1, 2, 4, 1,
0, 2, 1, 1, 3, 0, 0, 4, 1,
2, 2, 1, 4, 2, 1, 3, 3, 0,
4, 2, 1, 3, 3, 0, 4, 4, 1,
3, 3, 0, 2, 4, 1, 4, 4, 1,
2, 2, 1, 3, 3, 0, 2, 4, 1}
};
typedef struct _GstWipeConfig GstWipeConfig;
struct _GstWipeConfig
{
const gint *objects;
gint nobjects;
gint xscale;
gint yscale;
gint cscale;
};
static const GstWipeConfig wipe_config[] = {
#define WIPE_CONFIG_1 0
{boxes_1b[WIPE_B1_1], 1, 0, 0, 0}, /* 1 */
#define WIPE_CONFIG_2 WIPE_CONFIG_1+1
{boxes_1b[WIPE_B1_2], 1, 0, 0, 0}, /* 2 */
#define WIPE_CONFIG_3 WIPE_CONFIG_2+1
{triangles_2t[WIPE_T2_3], 2, 0, 0, 0}, /* 3 */
#define WIPE_CONFIG_4 WIPE_CONFIG_3+1
{triangles_2t[WIPE_T2_4], 2, 0, 0, 0}, /* 4 */
#define WIPE_CONFIG_5 WIPE_CONFIG_4+1
{triangles_2t[WIPE_T2_5], 2, 0, 0, 0}, /* 5 */
#define WIPE_CONFIG_6 WIPE_CONFIG_5+1
{triangles_2t[WIPE_T2_6], 2, 0, 0, 0}, /* 6 */
#define WIPE_CONFIG_7 WIPE_CONFIG_6+1
{triangles_8t[WIPE_T8_7], 8, 1, 1, 0}, /* 7 */
#define WIPE_CONFIG_8 WIPE_CONFIG_7+1
{triangles_16t[WIPE_T16_8], 16, 2, 2, 0}, /* 8 */
#define WIPE_CONFIG_21 WIPE_CONFIG_8+1
{boxes_2b[WIPE_B2_21], 2, 1, 1, 0}, /* 21 */
#define WIPE_CONFIG_22 WIPE_CONFIG_21+1
{boxes_2b[WIPE_B2_22], 2, 1, 1, 0}, /* 22 */
#define WIPE_CONFIG_23 WIPE_CONFIG_22+1
{triangles_3t[WIPE_T3_23], 3, 1, 1, 0}, /* 23 */
#define WIPE_CONFIG_24 WIPE_CONFIG_23+1
{triangles_3t[WIPE_T3_24], 3, 1, 1, 0}, /* 24 */
#define WIPE_CONFIG_25 WIPE_CONFIG_24+1
{triangles_3t[WIPE_T3_23], 3, 1, 1, 0}, /* 25 */
#define WIPE_CONFIG_26 WIPE_CONFIG_25+1
{triangles_3t[WIPE_T3_26], 3, 1, 1, 0}, /* 26 */
#define WIPE_CONFIG_41 WIPE_CONFIG_26+1
{triangles_2t[WIPE_T2_41], 2, 0, 0, 1}, /* 41 */
#define WIPE_CONFIG_42 WIPE_CONFIG_41+1
{triangles_2t[WIPE_T2_42], 2, 0, 0, 1}, /* 42 */
#define WIPE_CONFIG_43 WIPE_CONFIG_42+1
{triangles_8t[WIPE_T8_43], 8, 1, 1, 1}, /* 43 */
#define WIPE_CONFIG_44 WIPE_CONFIG_43+1
{triangles_8t[WIPE_T8_44], 8, 1, 1, 1}, /* 44 */
#define WIPE_CONFIG_45 WIPE_CONFIG_44+1
{triangles_2t[WIPE_T2_45], 2, 0, 0, 0}, /* 45 */
#define WIPE_CONFIG_46 WIPE_CONFIG_45+1
{triangles_2t[WIPE_T2_46], 2, 0, 0, 0}, /* 46 */
#define WIPE_CONFIG_47 WIPE_CONFIG_46+1
{triangles_8t[WIPE_T8_47], 8, 1, 1, 0}, /* 47 */
#define WIPE_CONFIG_48 WIPE_CONFIG_47+1
{triangles_8t[WIPE_T8_48], 8, 1, 1, 0}, /* 48 */
#define WIPE_CONFIG_61 WIPE_CONFIG_48+1
{triangles_4t[WIPE_T4_61], 4, 1, 1, 1}, /* 61 */
#define WIPE_CONFIG_62 WIPE_CONFIG_61+1
{triangles_4t[WIPE_T4_62], 4, 1, 1, 1}, /* 62 */
#define WIPE_CONFIG_63 WIPE_CONFIG_62+1
{triangles_4t[WIPE_T4_63], 4, 1, 1, 1}, /* 63 */
#define WIPE_CONFIG_64 WIPE_CONFIG_63+1
{triangles_4t[WIPE_T4_64], 4, 1, 1, 1}, /* 64 */
#define WIPE_CONFIG_65 WIPE_CONFIG_64+1
{triangles_4t[WIPE_T4_65], 4, 1, 1, 0}, /* 65 */
#define WIPE_CONFIG_66 WIPE_CONFIG_65+1
{triangles_4t[WIPE_T4_66], 4, 1, 1, 0}, /* 66 */
#define WIPE_CONFIG_67 WIPE_CONFIG_66+1
{triangles_4t[WIPE_T4_67], 4, 1, 1, 0}, /* 67 */
#define WIPE_CONFIG_68 WIPE_CONFIG_67+1
{triangles_4t[WIPE_T4_68], 4, 1, 1, 0}, /* 68 */
#define WIPE_CONFIG_101 WIPE_CONFIG_68+1
{triangles_4t[WIPE_T4_101], 4, 1, 1, 0}, /* 101 */
#define WIPE_CONFIG_201 WIPE_CONFIG_101+1
{box_clock_4b[WIPE_B4_201], 4, 1, 1, 2}, /* 201 */
#define WIPE_CONFIG_202 WIPE_CONFIG_201+1
{box_clock_4b[WIPE_B4_202], 4, 1, 1, 2}, /* 202 */
#define WIPE_CONFIG_203 WIPE_CONFIG_202+1
{box_clock_4b[WIPE_B4_203], 4, 1, 1, 2}, /* 203 */
#define WIPE_CONFIG_204 WIPE_CONFIG_203+1
{box_clock_4b[WIPE_B4_204], 4, 1, 1, 2}, /* 204 */
#define WIPE_CONFIG_205 WIPE_CONFIG_204+1
{box_clock_4b[WIPE_B4_205], 4, 1, 1, 1}, /* 205 */
#define WIPE_CONFIG_206 WIPE_CONFIG_205+1
{box_clock_4b[WIPE_B4_206], 4, 1, 1, 1}, /* 206 */
#define WIPE_CONFIG_207 WIPE_CONFIG_206+1
{box_clock_4b[WIPE_B4_207], 4, 1, 1, 0}, /* 207 */
#define WIPE_CONFIG_211 WIPE_CONFIG_207+1
{box_clock_4b[WIPE_B4_211], 4, 1, 1, 1}, /* 211 */
#define WIPE_CONFIG_212 WIPE_CONFIG_211+1
{box_clock_4b[WIPE_B4_212], 4, 1, 1, 1}, /* 212 */
#define WIPE_CONFIG_213 WIPE_CONFIG_212+1
{box_clock_4b[WIPE_B4_213], 4, 1, 1, 0}, /* 213 */
#define WIPE_CONFIG_214 WIPE_CONFIG_213+1
{box_clock_4b[WIPE_B4_214], 4, 1, 1, 0}, /* 214 */
#define WIPE_CONFIG_221 WIPE_CONFIG_214+1
{box_clock_2b[WIPE_B2_221], 2, 1, 1, 1}, /* 221 */
#define WIPE_CONFIG_222 WIPE_CONFIG_221+1
{box_clock_2b[WIPE_B2_222], 2, 1, 1, 1}, /* 222 */
#define WIPE_CONFIG_223 WIPE_CONFIG_222+1
{box_clock_2b[WIPE_B2_223], 2, 1, 1, 1}, /* 223 */
#define WIPE_CONFIG_224 WIPE_CONFIG_223+1
{box_clock_2b[WIPE_B2_224], 2, 1, 1, 1}, /* 224 */
#define WIPE_CONFIG_225 WIPE_CONFIG_224+1
{box_clock_2b[WIPE_B2_225], 2, 1, 1, 0}, /* 225 */
#define WIPE_CONFIG_226 WIPE_CONFIG_225+1
{box_clock_2b[WIPE_B2_226], 2, 1, 1, 0}, /* 226 */
#define WIPE_CONFIG_227 WIPE_CONFIG_226+1
{box_clock_4b[WIPE_B4_227], 4, 1, 1, 1}, /* 227 */
#define WIPE_CONFIG_228 WIPE_CONFIG_227+1
{box_clock_4b[WIPE_B4_228], 4, 1, 1, 1}, /* 228 */
#define WIPE_CONFIG_231 WIPE_CONFIG_228+1
{box_clock_2b[WIPE_B2_231], 2, 1, 1, 0}, /* 231 */
#define WIPE_CONFIG_232 WIPE_CONFIG_231+1
{box_clock_2b[WIPE_B2_232], 2, 1, 1, 0}, /* 232 */
#define WIPE_CONFIG_233 WIPE_CONFIG_232+1
{box_clock_2b[WIPE_B2_233], 2, 1, 1, 0}, /* 233 */
#define WIPE_CONFIG_234 WIPE_CONFIG_233+1
{box_clock_2b[WIPE_B2_234], 2, 1, 1, 0}, /* 234 */
#define WIPE_CONFIG_235 WIPE_CONFIG_234+1
{box_clock_4b[WIPE_B4_235], 4, 1, 1, 0}, /* 235 */
#define WIPE_CONFIG_236 WIPE_CONFIG_235+1
{box_clock_4b[WIPE_B4_236], 4, 1, 1, 0}, /* 236 */
#define WIPE_CONFIG_241 WIPE_CONFIG_236+1
{box_clock_1b[WIPE_B1_241], 1, 0, 0, 0}, /* 241 */
#define WIPE_CONFIG_242 WIPE_CONFIG_241+1
{box_clock_1b[WIPE_B1_242], 1, 0, 0, 0}, /* 242 */
#define WIPE_CONFIG_243 WIPE_CONFIG_242+1
{box_clock_1b[WIPE_B1_243], 1, 0, 0, 0}, /* 243 */
#define WIPE_CONFIG_244 WIPE_CONFIG_243+1
{box_clock_1b[WIPE_B1_244], 1, 0, 0, 0}, /* 244 */
#define WIPE_CONFIG_245 WIPE_CONFIG_244+1
{triangles_2t[WIPE_T2_245], 2, 1, 1, 0}, /* 245 */
#define WIPE_CONFIG_246 WIPE_CONFIG_245+1
{triangles_2t[WIPE_T2_246], 2, 1, 1, 0}, /* 246 */
#define WIPE_CONFIG_251 WIPE_CONFIG_246+1
{box_clock_2b[WIPE_B2_251], 2, 1, 1, 0}, /* 251 */
#define WIPE_CONFIG_252 WIPE_CONFIG_251+1
{box_clock_2b[WIPE_B2_252], 2, 1, 1, 0}, /* 252 */
#define WIPE_CONFIG_253 WIPE_CONFIG_252+1
{box_clock_2b[WIPE_B2_253], 2, 1, 1, 0}, /* 253 */
#define WIPE_CONFIG_254 WIPE_CONFIG_253+1
{box_clock_2b[WIPE_B2_254], 2, 1, 1, 0}, /* 254 */
#define WIPE_CONFIG_261 WIPE_CONFIG_254+1
{box_clock_8b[WIPE_B8_261], 8, 2, 2, 2}, /* 261 */
#define WIPE_CONFIG_262 WIPE_CONFIG_261+1
{box_clock_8b[WIPE_B8_262], 8, 2, 2, 2}, /* 262 */
#define WIPE_CONFIG_263 WIPE_CONFIG_262+1
{box_clock_8b[WIPE_B8_263], 8, 2, 2, 1}, /* 263 */
#define WIPE_CONFIG_264 WIPE_CONFIG_263+1
{box_clock_8b[WIPE_B8_264], 8, 2, 2, 1}, /* 264 */
};
static void
gst_wipe_boxes_draw (GstMask * mask)
{
const GstWipeConfig *config = mask->user_data;
const gint *impacts = config->objects;
gint width = (mask->width >> config->xscale);
gint height = (mask->height >> config->yscale);
gint depth = (1 << mask->bpp) >> config->cscale;
gint i;
for (i = 0; i < config->nobjects; i++) {
switch (impacts[0]) {
case BOX_VERTICAL:
/* vbox does not draw last pixels */
gst_smpte_paint_vbox (mask->data, mask->width,
impacts[1] * width, impacts[2] * height, impacts[3] * depth,
impacts[4] * width, impacts[5] * height, impacts[6] * depth);
impacts += 7;
break;
case BOX_HORIZONTAL:
/* hbox does not draw last pixels */
gst_smpte_paint_hbox (mask->data, mask->width,
impacts[1] * width, impacts[2] * height, impacts[3] * depth,
impacts[4] * width, impacts[5] * height, impacts[6] * depth);
impacts += 7;
case BOX_CLOCK:
{
gint x0, y0, x1, y1, x2, y2;
/* make sure not to draw outside the area */
x0 = MIN (impacts[1] * width, mask->width - 1);
y0 = MIN (impacts[2] * height, mask->height - 1);
x1 = MIN (impacts[4] * width, mask->width - 1);
y1 = MIN (impacts[5] * height, mask->height - 1);
x2 = MIN (impacts[7] * width, mask->width - 1);
y2 = MIN (impacts[8] * height, mask->height - 1);
gst_smpte_paint_box_clock (mask->data, mask->width,
x0, y0, impacts[3] * depth, x1, y1, impacts[6] * depth,
x2, y2, impacts[9] * depth);
impacts += 10;
}
default:
break;
}
}
}
static void
gst_wipe_triangles_clock_draw (GstMask * mask)
{
const GstWipeConfig *config = mask->user_data;
const gint *impacts = config->objects;
gint width = (mask->width >> config->xscale);
gint height = (mask->height >> config->yscale);
gint depth = (1 << mask->bpp) >> config->cscale;
gint i;
for (i = 0; i < config->nobjects; i++) {
gint x0, y0, x1, y1, x2, y2;
/* make sure not to draw outside the area */
x0 = MIN (impacts[0] * width, mask->width - 1);
y0 = MIN (impacts[1] * height, mask->height - 1);
x1 = MIN (impacts[3] * width, mask->width - 1);
y1 = MIN (impacts[4] * height, mask->height - 1);
x2 = MIN (impacts[6] * width, mask->width - 1);
y2 = MIN (impacts[7] * height, mask->height - 1);
gst_smpte_paint_triangle_clock (mask->data, mask->width,
x0, y0, impacts[2] * depth, x1, y1, impacts[5] * depth,
x2, y2, impacts[8] * depth);
impacts += 9;
}
}
static void
gst_wipe_triangles_draw (GstMask * mask)
{
const GstWipeConfig *config = mask->user_data;
const gint *impacts = config->objects;
gint width = (mask->width >> config->xscale);
gint height = (mask->height >> config->yscale);
gint depth = (1 << mask->bpp) >> config->cscale;
gint i;
for (i = 0; i < config->nobjects; i++) {
gint x0, y0, x1, y1, x2, y2;
/* make sure not to draw outside the area */
x0 = MIN (impacts[0] * width, mask->width - 1);
y0 = MIN (impacts[1] * height, mask->height - 1);
x1 = MIN (impacts[3] * width, mask->width - 1);
y1 = MIN (impacts[4] * height, mask->height - 1);
x2 = MIN (impacts[6] * width, mask->width - 1);
y2 = MIN (impacts[7] * height, mask->height - 1);
gst_smpte_paint_triangle_linear (mask->data, mask->width,
x0, y0, impacts[2] * depth, x1, y1, impacts[5] * depth,
x2, y2, impacts[8] * depth);
impacts += 9;
}
}
static const GstMaskDefinition definitions[] = {
{1, "bar-wipe-lr",
"A bar moves from left to right",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_1]},
{2, "bar-wipe-tb",
"A bar moves from top to bottom",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_2]},
{3, "box-wipe-tl",
"A box expands from the upper-left corner to the lower-right corner",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_3]},
{4, "box-wipe-tr",
"A box expands from the upper-right corner to the lower-left corner",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_4]},
{5, "box-wipe-br",
"A box expands from the lower-right corner to the upper-left corner",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_5]},
{6, "box-wipe-bl",
"A box expands from the lower-left corner to the upper-right corner",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_6]},
{7, "four-box-wipe-ci",
"A box shape expands from each of the four corners toward the center",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_7]},
{8, "four-box-wipe-co",
"A box shape expands from the center of each quadrant toward the corners of each quadrant",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_8]},
{21, "barndoor-v",
"A central, vertical line splits and expands toward the left and right edges",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_21]},
{22, "barndoor-h",
"A central, horizontal line splits and expands toward the top and bottom edges",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_22]},
{23, "box-wipe-tc",
"A box expands from the top edge's midpoint to the bottom corners",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_23]},
{24, "box-wipe-rc",
"A box expands from the right edge's midpoint to the left corners",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_24]},
{25, "box-wipe-bc",
"A box expands from the bottom edge's midpoint to the top corners",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_25]},
{26, "box-wipe-lc",
"A box expands from the left edge's midpoint to the right corners",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_26]},
{41, "diagonal-tl",
"A diagonal line moves from the upper-left corner to the lower-right corner",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_41]},
{42, "diagonal-tr",
"A diagonal line moves from the upper right corner to the lower-left corner",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_42]},
{43, "bowtie-v",
"Two wedge shapes slide in from the top and bottom edges toward the center",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_43]},
{44, "bowtie-h",
"Two wedge shapes slide in from the left and right edges toward the center",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_44]},
{45, "barndoor-dbl",
"A diagonal line from the lower-left to upper-right corners splits and expands toward the opposite corners",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_45]},
{46, "barndoor-dtl",
"A diagonal line from upper-left to lower-right corners splits and expands toward the opposite corners",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_46]},
{47, "misc-diagonal-dbd",
"Four wedge shapes split from the center and retract toward the four edges",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_47]},
{48, "misc-diagonal-dd",
"A diamond connecting the four edge midpoints simultaneously contracts toward the center and expands toward the edges",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_48]},
{61, "vee-d",
"A wedge shape moves from top to bottom",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_61]},
{62, "vee-l",
"A wedge shape moves from right to left",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_62]},
{63, "vee-u",
"A wedge shape moves from bottom to top",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_63]},
{64, "vee-r",
"A wedge shape moves from left to right",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_64]},
{65, "barnvee-d",
"A 'V' shape extending from the bottom edge's midpoint to the opposite corners contracts toward the center and expands toward the edges",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_65]},
{66, "barnvee-l",
"A 'V' shape extending from the left edge's midpoint to the opposite corners contracts toward the center and expands toward the edges",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_66]},
{67, "barnvee-u",
"A 'V' shape extending from the top edge's midpoint to the opposite corners contracts toward the center and expands toward the edges",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_67]},
{68, "barnvee-r",
"A 'V' shape extending from the right edge's midpoint to the opposite corners contracts toward the center and expands toward the edges",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_68]},
{101, "iris-rect",
"A rectangle expands from the center.",
gst_wipe_triangles_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_101]},
{201, "clock-cw12",
"A radial hand sweeps clockwise from the twelve o'clock position",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_201]},
{202, "clock-cw3",
"A radial hand sweeps clockwise from the three o'clock position",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_202]},
{203, "clock-cw6",
"A radial hand sweeps clockwise from the six o'clock position",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_203]},
{204, "clock-cw9",
"A radial hand sweeps clockwise from the nine o'clock position",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_204]},
{205, "pinwheel-tbv",
"Two radial hands sweep clockwise from the twelve and six o'clock positions",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_205]},
{206, "pinwheel-tbh",
"Two radial hands sweep clockwise from the nine and three o'clock positions",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_206]},
{207, "pinwheel-fb",
"Four radial hands sweep clockwise",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_207]},
{211, "fan-ct",
"A fan unfolds from the top edge, the fan axis at the center",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_211]},
{212, "fan-cr",
"A fan unfolds from the right edge, the fan axis at the center",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_212]},
{213, "doublefan-fov",
"Two fans, their axes at the center, unfold from the top and bottom",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_213]},
{214, "doublefan-foh",
"Two fans, their axes at the center, unfold from the left and right",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_214]},
{221, "singlesweep-cwt",
"A radial hand sweeps clockwise from the top edge's midpoint",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_221]},
{222, "singlesweep-cwr",
"A radial hand sweeps clockwise from the right edge's midpoint",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_222]},
{223, "singlesweep-cwb",
"A radial hand sweeps clockwise from the bottom edge's midpoint",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_223]},
{224, "singlesweep-cwl",
"A radial hand sweeps clockwise from the left edge's midpoint",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_224]},
{225, "doublesweep-pv",
"Two radial hands sweep clockwise and counter-clockwise from the top and bottom edges' midpoints",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_225]},
{226, "doublesweep-pd",
"Two radial hands sweep clockwise and counter-clockwise from the left and right edges' midpoints",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_226]},
{227, "doublesweep-ov",
"Two radial hands attached at the top and bottom edges' midpoints sweep from right to left",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_227]},
{228, "doublesweep-oh",
"Two radial hands attached at the left and right edges' midpoints sweep from top to bottom",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_228]},
{231, "fan-t",
"A fan unfolds from the bottom, the fan axis at the top edge's midpoint",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_231]},
{232, "fan-r",
"A fan unfolds from the left, the fan axis at the right edge's midpoint",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_232]},
{233, "fan-b",
"A fan unfolds from the top, the fan axis at the bottom edge's midpoint",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_233]},
{234, "fan-l",
"A fan unfolds from the right, the fan axis at the left edge's midpoint",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_234]},
{235, "doublefan-fiv",
"Two fans, their axes at the top and bottom, unfold from the center",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_235]},
{236, "doublefan-fih",
"Two fans, their axes at the left and right, unfold from the center",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_236]},
{241, "singlesweep-cwtl",
"A radial hand sweeps clockwise from the upper-left corner",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_241]},
{242, "singlesweep-cwbl",
"A radial hand sweeps counter-clockwise from the lower-left corner.",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_242]},
{243, "singlesweep-cwbr",
"A radial hand sweeps clockwise from the lower-right corner",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_243]},
{244, "singlesweep-cwtr",
"A radial hand sweeps counter-clockwise from the upper-right corner",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_244]},
{245, "doublesweep-pdtl",
"Two radial hands attached at the upper-left and lower-right corners sweep down and up",
gst_wipe_triangles_clock_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_245]},
{246, "doublesweep-pdbl",
"Two radial hands attached at the lower-left and upper-right corners sweep down and up",
gst_wipe_triangles_clock_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_246]},
{251, "saloondoor-t",
"Two radial hands attached at the upper-left and upper-right corners sweep down",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_251]},
{252, "saloondoor-l",
"Two radial hands attached at the upper-left and lower-left corners sweep to the right",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_252]},
{253, "saloondoor-b",
"Two radial hands attached at the lower-left and lower-right corners sweep up",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_253]},
{254, "saloondoor-r",
"Two radial hands attached at the upper-right and lower-right corners sweep to the left",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_254]},
{261, "windshield-r",
"Two radial hands attached at the midpoints of the top and bottom halves sweep from right to left",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_261]},
{262, "windshield-u",
"Two radial hands attached at the midpoints of the left and right halves sweep from top to bottom",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_262]},
{263, "windshield-v",
"Two sets of radial hands attached at the midpoints of the top and bottom halves sweep from top to bottom and bottom to top",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_263]},
{264, "windshield-h",
"Two sets of radial hands attached at the midpoints of the left and right halves sweep from left to right and right to left",
gst_wipe_boxes_draw, _gst_mask_default_destroy,
&wipe_config[WIPE_CONFIG_264]},
{0, NULL, NULL, NULL}
};
void
_gst_barboxwipes_register (void)
{
gint i = 0;
while (definitions[i].short_name) {
_gst_mask_register (&definitions[i]);
i++;
}
}
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