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2f992c783e
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.
57 lines
2 KiB
C
57 lines
2 KiB
C
/* GStreamer
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* (c) 2005 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
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* (c) 2005 Tim-Philipp Müller <tim centricular net>
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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_GCONF_AUDIO_SRC_H__
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#define __GST_GCONF_AUDIO_SRC_H__
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#include <gst/gst.h>
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#include <gconf/gconf-client.h>
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G_BEGIN_DECLS
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#define GST_TYPE_GCONF_AUDIO_SRC (gst_gconf_audio_src_get_type ())
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#define GST_GCONF_AUDIO_SRC(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_GCONF_AUDIO_SRC, GstGConfAudioSrc))
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#define GST_GCONF_AUDIO_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_GCONF_AUDIO_SRC, GstGConfAudioSrcClass))
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#define GST_IS_GCONF_AUDIO_SRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_GCONF_AUDIO_SRC))
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#define GST_IS_GCONF_AUDIO_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_GCONF_AUDIO_SRC))
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typedef struct _GstGConfAudioSrc {
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GstBin parent;
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/* explicit pointers to stuff used */
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GConfClient *client;
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GstElement *kid;
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GstPad *pad;
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guint gconf_notify_id;
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/* Current gconf string */
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gchar *gconf_str;
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} GstGConfAudioSrc;
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typedef struct _GstGConfAudioSrcClass {
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GstBinClass parent_class;
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} GstGConfAudioSrcClass;
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GType gst_gconf_audio_src_get_type (void);
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G_END_DECLS
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#endif /* __GST_GCONF_AUDIO_SRC_H__ */
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