1 files changed, 142 insertions, 0 deletions
diff --git a/gst/goom/config_param.c b/gst/goom/config_param.c
new file mode 100755
index 0000000..3a1277f
--- /dev/null
+++ b/gst/goom/config_param.c
@@ -0,0 +1,142 @@
+/* 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);
+}