/* 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/interfaces/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__ */