gstreamer/ext/gconf/gstgconfaudiosrc.h
Tim-Philipp Müller 2f992c783e ext/gconf/gstgconfaudiosrc.*: Remove gconf notify hook when the gconfaudiosrc element is destroyed, otherwise the cal...
Original commit message from CVS:
* ext/gconf/gstgconfaudiosrc.c: (gst_gconf_audio_src_init),
(gst_gconf_audio_src_dispose), (do_toggle_element):
* ext/gconf/gstgconfaudiosrc.h:
Remove gconf notify hook when the gconfaudiosrc element is
destroyed, otherwise the callback may be called on an
already-destroyed instance and bad things happen. Should fix
#378184.
Also ignore gconf key changes when the source is already running.
2006-12-11 11:41:18 +00:00

57 lines
2 KiB
C

/* GStreamer
* (c) 2005 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* (c) 2005 Tim-Philipp Müller <tim centricular net>
*
* 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_GCONF_AUDIO_SRC_H__
#define __GST_GCONF_AUDIO_SRC_H__
#include <gst/gst.h>
#include <gconf/gconf-client.h>
G_BEGIN_DECLS
#define GST_TYPE_GCONF_AUDIO_SRC (gst_gconf_audio_src_get_type ())
#define GST_GCONF_AUDIO_SRC(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_GCONF_AUDIO_SRC, GstGConfAudioSrc))
#define GST_GCONF_AUDIO_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_GCONF_AUDIO_SRC, GstGConfAudioSrcClass))
#define GST_IS_GCONF_AUDIO_SRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_GCONF_AUDIO_SRC))
#define GST_IS_GCONF_AUDIO_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_GCONF_AUDIO_SRC))
typedef struct _GstGConfAudioSrc {
GstBin parent;
/* explicit pointers to stuff used */
GConfClient *client;
GstElement *kid;
GstPad *pad;
guint gconf_notify_id;
/* Current gconf string */
gchar *gconf_str;
} GstGConfAudioSrc;
typedef struct _GstGConfAudioSrcClass {
GstBinClass parent_class;
} GstGConfAudioSrcClass;
GType gst_gconf_audio_src_get_type (void);
G_END_DECLS
#endif /* __GST_GCONF_AUDIO_SRC_H__ */