mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-09 10:59:39 +00:00
91 lines
3.3 KiB
C
91 lines
3.3 KiB
C
/* GStreamer
|
|
* Copyright (C) 2009 Sebastian Dröge <sebastian.droege@collabora.co.uk>
|
|
*
|
|
* 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 __GST_FREI0R_H__
|
|
#define __GST_FREI0R_H__
|
|
|
|
#include <gst/gst.h>
|
|
|
|
#include "frei0r.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef struct _GstFrei0rFuncTable GstFrei0rFuncTable;
|
|
typedef struct _GstFrei0rProperty GstFrei0rProperty;
|
|
typedef struct _GstFrei0rPropertyValue GstFrei0rPropertyValue;
|
|
|
|
struct _GstFrei0rPropertyValue {
|
|
union {
|
|
gboolean b;
|
|
gdouble d;
|
|
gchar *s;
|
|
f0r_param_position_t position;
|
|
f0r_param_color_t color;
|
|
} data;
|
|
};
|
|
|
|
struct _GstFrei0rProperty {
|
|
guint prop_id;
|
|
guint n_prop_ids;
|
|
|
|
gint prop_idx;
|
|
f0r_param_info_t info;
|
|
|
|
GstFrei0rPropertyValue default_value;
|
|
};
|
|
|
|
struct _GstFrei0rFuncTable {
|
|
int (*init) (void);
|
|
void (*deinit) (void);
|
|
|
|
f0r_instance_t (*construct) (unsigned int width, unsigned int height);
|
|
void (*destruct) (f0r_instance_t instance);
|
|
|
|
void (*get_plugin_info) (f0r_plugin_info_t* info);
|
|
void (*get_param_info) (f0r_param_info_t* info, int param_index);
|
|
|
|
void (*set_param_value) (f0r_instance_t instance,
|
|
f0r_param_t param, int param_index);
|
|
void (*get_param_value) (f0r_instance_t instance,
|
|
f0r_param_t param, int param_index);
|
|
|
|
void (*update) (f0r_instance_t instance,
|
|
double time, const uint32_t* inframe, uint32_t* outframe);
|
|
void (*update2) (f0r_instance_t instance,
|
|
double time,
|
|
const uint32_t* inframe1,
|
|
const uint32_t* inframe2,
|
|
const uint32_t* inframe3,
|
|
uint32_t* outframe);
|
|
};
|
|
|
|
void gst_frei0r_klass_install_properties (GObjectClass *gobject_class, GstFrei0rFuncTable *ftable, GstFrei0rProperty *properties, gint n_properties);
|
|
|
|
f0r_instance_t * gst_frei0r_instance_construct (GstFrei0rFuncTable *ftable, GstFrei0rProperty *properties, gint n_properties, GstFrei0rPropertyValue *property_cache, gint width, gint height);
|
|
|
|
GstFrei0rPropertyValue * gst_frei0r_property_cache_init (GstFrei0rProperty *properties, gint n_properties);
|
|
void gst_frei0r_property_cache_free (GstFrei0rProperty *properties, GstFrei0rPropertyValue *property_cache, gint n_properties);
|
|
|
|
GstCaps * gst_frei0r_caps_from_color_model (gint color_model);
|
|
gboolean gst_frei0r_get_property (f0r_instance_t *instance, GstFrei0rFuncTable *ftable, GstFrei0rProperty *properties, gint n_properties, GstFrei0rPropertyValue *property_cache, guint prop_id, GValue *value);
|
|
gboolean gst_frei0r_set_property (f0r_instance_t *instance, GstFrei0rFuncTable *ftable, GstFrei0rProperty *properties, gint n_properties, GstFrei0rPropertyValue *property_cache, guint prop_id, const GValue *value);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_FREI0R_H__ */
|