/* GStreamer * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu> * 2000 Wim Taymans <wtay@chello.be> * * gstutils.h: Header for various utility functions * * 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_UTILS_H__ #define __GST_UTILS_H__ #include <glib.h> #include <gst/gstobject.h> #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ gboolean gst_util_has_arg (GObject *object, const gchar *argname, GType arg_type); gint gst_util_get_int_arg (GObject *object, const gchar *argname); gboolean gst_util_get_bool_arg (GObject *object, const gchar *argname); glong gst_util_get_long_arg (GObject *object, const gchar *argname); gint64 gst_util_get_int64_arg (GObject *object, const gchar *argname); gfloat gst_util_get_float_arg (GObject *object, const gchar *argname); gdouble gst_util_get_double_arg (GObject *object, const gchar *argname); const gchar* gst_util_get_string_arg (GObject *object, const gchar *argname); gpointer gst_util_get_pointer_arg (GObject *object, const gchar *argname); /*GtkWidget* gst_util_get_widget_property (GObject *object, const gchar *argname);*/ void gst_util_set_object_arg (GObject *object, const gchar *name, const gchar *value); void gst_util_dump_mem (guchar *mem, guint size); void gst_print_pad_caps (GString *buf, gint indent, GstPad *pad); void gst_print_element_args (GString *buf, gint indent, GstElement *element); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* __GST_UTILS_H__ */