mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-09 13:48:55 +00:00
70 lines
2.4 KiB
C
70 lines
2.4 KiB
C
/* Goom Project
|
||
* Copyright (C) <2003> iOS-Software
|
||
*
|
||
* 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 FILTERS_H
|
||
#define FILTERS_H
|
||
|
||
#include "goom_config.h"
|
||
#include "goom_typedefs.h"
|
||
#include "goom_visual_fx.h"
|
||
#include "goom_graphic.h"
|
||
|
||
void zoomFilterVisualFXWrapper_create(VisualFX *fx);
|
||
|
||
struct _ZOOM_FILTER_DATA
|
||
{
|
||
int vitesse; /* 128 = vitesse nule... * * 256 = en arriere
|
||
* hyper vite.. * * 0 = en avant hype vite. */
|
||
unsigned char pertedec;
|
||
unsigned char sqrtperte;
|
||
int middleX, middleY; /* milieu de l'effet */
|
||
char reverse; /* inverse la vitesse */
|
||
char mode; /* type d'effet <20> appliquer (cf les #define) */
|
||
/** @since June 2001 */
|
||
int hPlaneEffect; /* deviation horitontale */
|
||
int vPlaneEffect; /* deviation verticale */
|
||
/** @since April 2002 */
|
||
int waveEffect; /* applique une "surcouche" de wave effect */
|
||
int hypercosEffect; /* applique une "surcouche de hypercos effect */
|
||
|
||
char noisify; /* ajoute un bruit a la transformation */
|
||
};
|
||
|
||
#define NORMAL_MODE 0
|
||
#define WAVE_MODE 1
|
||
#define CRYSTAL_BALL_MODE 2
|
||
#define SCRUNCH_MODE 3
|
||
#define AMULETTE_MODE 4
|
||
#define WATER_MODE 5
|
||
#define HYPERCOS1_MODE 6
|
||
#define HYPERCOS2_MODE 7
|
||
#define YONLY_MODE 8
|
||
#define SPEEDWAY_MODE 9
|
||
|
||
void pointFilter (PluginInfo *goomInfo, Pixel * pix1, Color c,
|
||
float t1, float t2, float t3, float t4, guint32 cycle);
|
||
|
||
/* filtre de zoom :
|
||
* le contenu de pix1 est copie dans pix2.
|
||
* zf : si non NULL, configure l'effet.
|
||
* resx,resy : taille des buffers.
|
||
*/
|
||
void zoomFilterFastRGB (PluginInfo *goomInfo, Pixel * pix1, Pixel * pix2, ZoomFilterData * zf, guint32 resx,
|
||
guint32 resy, int switchIncr, float switchMult);
|
||
|
||
#endif
|