mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-14 13:21:28 +00:00
54 lines
2.1 KiB
C
54 lines
2.1 KiB
C
|
/* ALSA mixer options object.
|
||
|
|
* Copyright (C) 2003 Leif Johnson <leif@ambient.2y.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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __GST_ALSA_MIXER_OPTIONS_H__
|
||
|
|
#define __GST_ALSA_MIXER_OPTIONS_H__
|
||
|
|
|
||
|
|
#include "gstalsa.h"
|
||
|
|
#include <gst/mixer/mixeroptions.h>
|
||
|
|
|
||
|
|
G_BEGIN_DECLS
|
||
|
|
|
||
|
|
#define GST_ALSA_MIXER_OPTIONS_TYPE (gst_alsa_mixer_options_get_type ())
|
||
|
|
#define GST_ALSA_MIXER_OPTIONS(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ALSA_MIXER_OPTIONS,GstAlsaMixerOptions))
|
||
|
|
#define GST_ALSA_MIXER_OPTIONS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ALSA_MIXER_OPTIONS,GstAlsaMixerOptionsClass))
|
||
|
|
#define GST_IS_ALSA_MIXER_OPTIONS(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ALSA_MIXER_OPTIONS))
|
||
|
|
#define GST_IS_ALSA_MIXER_OPTIONS_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_ALSA_MIXER_OPTIONS))
|
||
|
|
#define GST_TYPE_ALSA_MIXER_OPTIONS (gst_alsa_mixer_options_get_type())
|
||
|
|
|
||
|
|
typedef struct _GstAlsaMixerOptions GstAlsaMixerOptions;
|
||
|
|
typedef struct _GstAlsaMixerOptionsClass GstAlsaMixerOptionsClass;
|
||
|
|
|
||
|
|
struct _GstAlsaMixerOptions {
|
||
|
|
GstMixerOptions parent;
|
||
|
|
snd_mixer_elem_t *element; /* the ALSA mixer element for this track */
|
||
|
|
gint track_num;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct _GstAlsaMixerOptionsClass {
|
||
|
|
GstMixerOptionsClass parent;
|
||
|
|
};
|
||
|
|
|
||
|
|
GType gst_alsa_mixer_options_get_type (void);
|
||
|
|
GstMixerOptions *gst_alsa_mixer_options_new (snd_mixer_elem_t * element,
|
||
|
|
gint track_num);
|
||
|
|
|
||
|
|
G_END_DECLS
|
||
|
|
|
||
|
|
#endif /* __GST_ALSA_MIXER_OPTIONS_H__ */
|