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Diffstat (limited to 'gst/goom/goom_config_param.h')
-rw-r--r-- | gst/goom/goom_config_param.h | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/gst/goom/goom_config_param.h b/gst/goom/goom_config_param.h new file mode 100644 index 0000000000..ba08da95c5 --- /dev/null +++ b/gst/goom/goom_config_param.h @@ -0,0 +1,134 @@ +/* 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., 51 Franklin St, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ +#ifndef _CONFIG_PARAM_H +#define _CONFIG_PARAM_H + +#include <stdlib.h> + +/* + * File created on 2003-05-24 by Jeko. + * (c)2003, JC Hoelt for iOS-software. + * + * LGPL Licence. + */ + +typedef enum { + PARAM_INTVAL, + PARAM_FLOATVAL, + PARAM_BOOLVAL, + PARAM_STRVAL, + PARAM_LISTVAL, +} ParamType; + +struct IntVal { + int value; + int min; + int max; + int step; +}; +struct FloatVal { + float value; + float min; + float max; + float step; +}; +struct StrVal { + char *value; +}; +struct ListVal { + char *value; + int nbChoices; + char **choices; +}; +struct BoolVal { + int value; +}; + + +typedef struct _PARAM { + const char *name; + const char *desc; + char rw; + ParamType type; + union { + struct IntVal ival; + struct FloatVal fval; + struct StrVal sval; + struct ListVal slist; + struct BoolVal bval; + } param; + + /* used by the core to inform the GUI of a change */ + void (*change_listener)(struct _PARAM *_this); + + /* used by the GUI to inform the core of a change */ + void (*changed)(struct _PARAM *_this); + + void *user_data; /* can be used by the GUI */ +} PluginParam; + +#define IVAL(p) ((p).param.ival.value) +#define SVAL(p) ((p).param.sval.value) +#define FVAL(p) ((p).param.fval.value) +#define BVAL(p) ((p).param.bval.value) +#define LVAL(p) ((p).param.slist.value) + +#define FMIN(p) ((p).param.fval.min) +#define FMAX(p) ((p).param.fval.max) +#define FSTEP(p) ((p).param.fval.step) + +#define IMIN(p) ((p).param.ival.min) +#define IMAX(p) ((p).param.ival.max) +#define ISTEP(p) ((p).param.ival.step) + +void goom_secure_param(PluginParam *p); + +void goom_secure_f_param(PluginParam *p, const char *name); +void goom_secure_i_param(PluginParam *p, const char *name); +void goom_secure_b_param(PluginParam *p, const char *name, int value); +void goom_secure_s_param(PluginParam *p, const char *name); + +void goom_secure_f_feedback(PluginParam *p, const char *name); +void goom_secure_i_feedback(PluginParam *p, const char *name); + +void goom_set_str_param_value(PluginParam *p, const char *str); +void goom_set_list_param_value(PluginParam *p, const char *str); + +typedef struct _PARAMETERS { + const char *name; + const char *desc; + int nbParams; + PluginParam **params; +} PluginParameters; + +void goom_plugin_parameters(PluginParameters *p, const char *name, int nb); +void goom_plugin_parameters_free(PluginParameters *p); + +#define secure_param goom_secure_param +#define secure_f_param goom_secure_f_param +#define secure_i_param goom_secure_i_param +#define secure_b_param goom_secure_b_param +#define secure_s_param goom_secure_s_param +#define secure_f_feedback goom_secure_f_feedback +#define secure_i_feedback goom_secure_i_feedback +#define set_list_param_value goom_set_list_param_value +#define set_str_param_value goom_set_str_param_value +#define plugin_parameters goom_plugin_parameters + +#endif |