gstreamer/gst/playback/gstplaysinkaudioconvert.h
Vincent Penquerc'h ae3ba53391 playsink: handle after-the-fact changes in converters/volume booleans
The playsink was nastily poking a boolean in the structure.
Make those booleans properties, so we are told when they change,
and rebuild the conversion bin when they do.

Some cleanup to go with it too.

https://bugzilla.gnome.org/show_bug.cgi?id=661262
2011-11-03 10:02:31 +01:00

60 lines
2.2 KiB
C

/* GStreamer
* Copyright (C) <2011> Sebastian Dröge <sebastian.droege@collabora.co.uk>
*
* 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.
*/
#include <gst/gst.h>
#include "gstplaysinkconvertbin.h"
#ifndef __GST_PLAY_SINK_AUDIO_CONVERT_H__
#define __GST_PLAY_SINK_AUDIO_CONVERT_H__
G_BEGIN_DECLS
#define GST_TYPE_PLAY_SINK_AUDIO_CONVERT \
(gst_play_sink_audio_convert_get_type())
#define GST_PLAY_SINK_AUDIO_CONVERT(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PLAY_SINK_AUDIO_CONVERT, GstPlaySinkAudioConvert))
#define GST_PLAY_SINK_AUDIO_CONVERT_CAST(obj) \
((GstPlaySinkAudioConvert *) obj)
#define GST_PLAY_SINK_AUDIO_CONVERT_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_PLAY_SINK_AUDIO_CONVERT, GstPlaySinkAudioConvertClass))
#define GST_IS_PLAY_SINK_AUDIO_CONVERT(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PLAY_SINK_AUDIO_CONVERT))
#define GST_IS_PLAY_SINK_AUDIO_CONVERT_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PLAY_SINK_AUDIO_CONVERT))
typedef struct _GstPlaySinkAudioConvert GstPlaySinkAudioConvert;
typedef struct _GstPlaySinkAudioConvertClass GstPlaySinkAudioConvertClass;
struct _GstPlaySinkAudioConvert
{
GstPlaySinkConvertBin parent;
/* < pseudo public > */
GstElement *volume;
gboolean use_converters;
gboolean use_volume;
};
struct _GstPlaySinkAudioConvertClass
{
GstPlaySinkConvertBinClass parent;
};
GType gst_play_sink_audio_convert_get_type (void);
G_END_DECLS
#endif /* __GST_PLAY_SINK_AUDIO_CONVERT_H__ */