mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-04 23:46:43 +00:00
225d9b5d08
Original commit message from CVS: * gst-libs/gst/interfaces/mixeroptions.c: (gst_mixer_options_init), (gst_mixer_options_get_values): * gst-libs/gst/interfaces/mixeroptions.h: (GST_MIXER_OPTIONS_GET_CLASS), (GstMixerOptionsClass), (_GstMixerOptions), (_GstMixerOptionsClass): API: add GstMixerOptions::get_values vfunc (#519906)
91 lines
3 KiB
C
91 lines
3 KiB
C
/* GStreamer Mixer
|
|
* Copyright (C) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>
|
|
*
|
|
* mixeroptions.h: mixer track options object
|
|
* This should be a subclass of MixerItem, along with MixerOptions,
|
|
* but that's not possible because of API/ABI in 0.8.x. FIXME.
|
|
*
|
|
* 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_MIXER_OPTIONS_H__
|
|
#define __GST_MIXER_OPTIONS_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/interfaces/mixertrack.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_MIXER_OPTIONS \
|
|
(gst_mixer_options_get_type ())
|
|
#define GST_MIXER_OPTIONS(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MIXER_OPTIONS, \
|
|
GstMixerOptions))
|
|
#define GST_MIXER_OPTIONS_GET_CLASS(obj) \
|
|
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MIXER_OPTIONS, GstMixerOptionsClass))
|
|
#define GST_MIXER_OPTIONS_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MIXER_OPTIONS, \
|
|
GstMixerOptionsClass))
|
|
#define GST_IS_MIXER_OPTIONS(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MIXER_OPTIONS))
|
|
#define GST_IS_MIXER_OPTIONS_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MIXER_OPTIONS))
|
|
|
|
typedef struct _GstMixerOptions GstMixerOptions;
|
|
typedef struct _GstMixerOptionsClass GstMixerOptionsClass;
|
|
|
|
/**
|
|
* GstMixerOptions:
|
|
* @parent: Parent object
|
|
* @values: List of option strings. Do not access this member directly,
|
|
* always use gst_mixer_options_get_values() instead.
|
|
*/
|
|
struct _GstMixerOptions {
|
|
GstMixerTrack parent;
|
|
|
|
/* list of strings (do not access directly) (FIXME 0.11: make private) */
|
|
GList *values;
|
|
|
|
gpointer _gst_reserved[GST_PADDING];
|
|
};
|
|
|
|
/**
|
|
* GstMixerOptionsClass:
|
|
* @parent: Parent class
|
|
* @get_values: Optional implementation of gst_mixer_options_get_values().
|
|
* (Since: 0.10.18)
|
|
*/
|
|
struct _GstMixerOptionsClass {
|
|
GstMixerTrackClass parent;
|
|
|
|
#ifdef GST_MIXER_NEED_DEPRECATED
|
|
/* signals */
|
|
void (* option_changed) (GstMixerOptions *opts,
|
|
gchar *value);
|
|
#endif /* GST_MIXER_NEED_DEPRECATED */
|
|
|
|
GList * (* get_values) (GstMixerOptions *opts);
|
|
|
|
gpointer _gst_reserved[GST_PADDING-1];
|
|
};
|
|
|
|
GType gst_mixer_options_get_type (void);
|
|
|
|
GList * gst_mixer_options_get_values (GstMixerOptions *mixer_options);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_MIXER_OPTIONS_H__ */
|