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e10f510ce2
Original commit message from CVS: added gst_util_set_value_from_string. this could probably be refactored with gst_util_set_object_arg at a later date.
59 lines
2.3 KiB
C
59 lines
2.3 KiB
C
/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wtay@chello.be>
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*
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* gstutils.h: Header for various utility functions
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_UTILS_H__
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#define __GST_UTILS_H__
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#include <glib.h>
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#include <gst/gstobject.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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gboolean gst_util_has_arg (GObject *object, const gchar *argname,
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GType arg_type);
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gint gst_util_get_int_arg (GObject *object, const gchar *argname);
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gboolean gst_util_get_bool_arg (GObject *object, const gchar *argname);
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glong gst_util_get_long_arg (GObject *object, const gchar *argname);
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gint64 gst_util_get_int64_arg (GObject *object, const gchar *argname);
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gfloat gst_util_get_float_arg (GObject *object, const gchar *argname);
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gdouble gst_util_get_double_arg (GObject *object, const gchar *argname);
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const gchar* gst_util_get_string_arg (GObject *object, const gchar *argname);
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gpointer gst_util_get_pointer_arg (GObject *object, const gchar *argname);
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/*GtkWidget* gst_util_get_widget_property (GObject *object, const gchar *argname);*/
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void gst_util_set_value_from_string(GValue *value, const gchar *value_str);
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void gst_util_set_object_arg (GObject *object, const gchar *name, const gchar *value);
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void gst_util_dump_mem (guchar *mem, guint size);
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void gst_print_pad_caps (GString *buf, gint indent, GstPad *pad);
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void gst_print_element_args (GString *buf, gint indent, GstElement *element);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GST_UTILS_H__ */
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