gstreamer/ext/gconf/gstgconfvideosrc.h
Jan Schmidt 059527abc0 ext/gconf/: Ignore changing the GConf key to "". Ignore GConf key updates that don't actually change the string.
Original commit message from CVS:
* ext/gconf/gconf.c: (gst_gconf_get_default_audio_sink),
(gst_gconf_get_default_video_sink),
(gst_gconf_get_default_audio_src),
(gst_gconf_get_default_video_src):
* ext/gconf/gconf.h:
* ext/gconf/gstgconfaudiosink.c: (gst_gconf_audio_sink_reset),
(gst_gconf_audio_sink_init), (gst_gconf_audio_sink_dispose),
(do_toggle_element):
* ext/gconf/gstgconfaudiosink.h:
* ext/gconf/gstgconfaudiosrc.c: (gst_gconf_audio_src_reset),
(gst_gconf_audio_src_init), (gst_gconf_audio_src_dispose),
(do_toggle_element):
* ext/gconf/gstgconfaudiosrc.h:
* ext/gconf/gstgconfvideosink.c: (gst_gconf_video_sink_reset),
(gst_gconf_video_sink_init), (gst_gconf_video_sink_dispose),
(do_toggle_element):
* ext/gconf/gstgconfvideosink.h:
* ext/gconf/gstgconfvideosrc.c: (gst_gconf_video_src_reset),
(gst_gconf_video_src_init), (gst_gconf_video_src_dispose),
(do_toggle_element):
* ext/gconf/gstgconfvideosrc.h:
Ignore changing the GConf key to "". Ignore GConf key updates
that don't actually change the string.
For now, ignore the GConf key when the state is > READY, as
it breaks streaming. Sometime it will be nice to bring the
new sink online even mid-stream, by sending NEWSEGMENT info
and possibly prerolling.
(Fixes #326736)
2006-02-05 22:22:56 +00:00

55 lines
1.9 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_VIDEO_SRC_H__
#define __GST_GCONF_VIDEO_SRC_H__
#include <gst/gst.h>
#include <gconf/gconf-client.h>
G_BEGIN_DECLS
#define GST_TYPE_GCONF_VIDEO_SRC (gst_gconf_video_src_get_type ())
#define GST_GCONF_VIDEO_SRC(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_GCONF_VIDEO_SRC, GstGConfVideoSrc))
#define GST_GCONF_VIDEO_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_GCONF_VIDEO_SRC, GstGConfVideoSrc))
#define GST_IS_GCONF_VIDEO_SRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_GCONF_VIDEO_SRC))
#define GST_IS_GCONF_VIDEO_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_GCONF_VIDEO_SRC))
typedef struct _GstGConfVideoSrc {
GstBin parent;
/* explicit pointers to stuff used */
GConfClient *client;
GstElement *kid;
GstPad *pad;
/* Current gconf string */
gchar *gconf_str;
} GstGConfVideoSrc;
typedef struct _GstGConfVideoSrcClass {
GstBinClass parent_class;
} GstGConfVideoSrcClass;
GType gst_gconf_video_src_get_type (void);
G_END_DECLS
#endif /* __GST_GCONF_VIDEO_SRC_H__ */