mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-24 10:41:04 +00:00
142 lines
2.9 KiB
C
142 lines
2.9 KiB
C
/* Goom Project
|
|
* Copyright (C) <2003> Jean-Christophe Hoelt <jeko@free.fr>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#include "goom_config_param.h"
|
|
#include <string.h>
|
|
|
|
static void
|
|
empty_fct (PluginParam * dummy)
|
|
{
|
|
}
|
|
|
|
void
|
|
goom_secure_param (PluginParam * p)
|
|
{
|
|
p->changed = empty_fct;
|
|
p->change_listener = empty_fct;
|
|
p->user_data = 0;
|
|
p->name = p->desc = 0;
|
|
p->rw = 1;
|
|
}
|
|
|
|
void
|
|
goom_secure_f_param (PluginParam * p, const char *name)
|
|
{
|
|
secure_param (p);
|
|
|
|
p->name = name;
|
|
p->type = PARAM_FLOATVAL;
|
|
FVAL (*p) = 0.5f;
|
|
FMIN (*p) = 0.0f;
|
|
FMAX (*p) = 1.0f;
|
|
FSTEP (*p) = 0.01f;
|
|
}
|
|
|
|
void
|
|
goom_secure_f_feedback (PluginParam * p, const char *name)
|
|
{
|
|
secure_f_param (p, name);
|
|
|
|
p->rw = 0;
|
|
}
|
|
|
|
void
|
|
goom_secure_s_param (PluginParam * p, const char *name)
|
|
{
|
|
secure_param (p);
|
|
|
|
p->name = name;
|
|
p->type = PARAM_STRVAL;
|
|
SVAL (*p) = 0;
|
|
}
|
|
|
|
void
|
|
goom_secure_b_param (PluginParam * p, const char *name, int value)
|
|
{
|
|
secure_param (p);
|
|
|
|
p->name = name;
|
|
p->type = PARAM_BOOLVAL;
|
|
BVAL (*p) = value;
|
|
}
|
|
|
|
void
|
|
goom_secure_i_param (PluginParam * p, const char *name)
|
|
{
|
|
secure_param (p);
|
|
|
|
p->name = name;
|
|
p->type = PARAM_INTVAL;
|
|
IVAL (*p) = 50;
|
|
IMIN (*p) = 0;
|
|
IMAX (*p) = 100;
|
|
ISTEP (*p) = 1;
|
|
}
|
|
|
|
void
|
|
goom_secure_i_feedback (PluginParam * p, const char *name)
|
|
{
|
|
secure_i_param (p, name);
|
|
|
|
p->rw = 0;
|
|
}
|
|
|
|
void
|
|
goom_plugin_parameters (PluginParameters * p, const char *name, int nb)
|
|
{
|
|
p->name = name;
|
|
p->desc = "";
|
|
p->nbParams = nb;
|
|
p->params = malloc (nb * sizeof (PluginParam *));
|
|
}
|
|
|
|
void
|
|
goom_plugin_parameters_free (PluginParameters * p)
|
|
{
|
|
free (p->params);
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------*/
|
|
|
|
void
|
|
goom_set_str_param_value (PluginParam * p, const char *str)
|
|
{
|
|
int len = strlen (str);
|
|
|
|
if (SVAL (*p))
|
|
SVAL (*p) = (char *) realloc (SVAL (*p), len + 1);
|
|
else
|
|
SVAL (*p) = (char *) malloc (len + 1);
|
|
memcpy (SVAL (*p), str, len + 1);
|
|
}
|
|
|
|
void
|
|
goom_set_list_param_value (PluginParam * p, const char *str)
|
|
{
|
|
int len = strlen (str);
|
|
|
|
#ifdef VERBOSE
|
|
printf ("%s: %d\n", str, len);
|
|
#endif
|
|
if (LVAL (*p))
|
|
LVAL (*p) = (char *) realloc (LVAL (*p), len + 1);
|
|
else
|
|
LVAL (*p) = (char *) malloc (len + 1);
|
|
memcpy (LVAL (*p), str, len + 1);
|
|
}
|