diff options
Diffstat (limited to 'gst-libs/gst/mixer/mixer.h')
| -rw-r--r-- | gst-libs/gst/mixer/mixer.h | 52 |
1 files changed, 37 insertions, 15 deletions
diff --git a/gst-libs/gst/mixer/mixer.h b/gst-libs/gst/mixer/mixer.h index 6ee49e3a..c60c8e9b 100644 --- a/gst-libs/gst/mixer/mixer.h +++ b/gst-libs/gst/mixer/mixer.h @@ -30,11 +30,11 @@ G_BEGIN_DECLS #define GST_TYPE_MIXER \ (gst_mixer_get_type ()) #define GST_MIXER(obj) \ - (GST_INTERFACE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MIXER, GstMixer)) + (GST_IMPLEMENTS_INTERFACE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MIXER, GstMixer)) #define GST_MIXER_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MIXER, GstMixerClass)) #define GST_IS_MIXER(obj) \ - (GST_INTERFACE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MIXER)) + (GST_IMPLEMENTS_INTERFACE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MIXER)) #define GST_IS_MIXER_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MIXER)) #define GST_MIXER_GET_CLASS(inst) \ @@ -62,25 +62,47 @@ typedef struct _GstMixerClass { GstMixerTrack *track, gboolean record); + /* signals */ + void (* mute_toggled) (GstMixer *mixer, + GstMixerTrack *channel, + gboolean mute); + void (* record_toggled) (GstMixer *mixer, + GstMixerTrack *channel, + gboolean record); + void (* volume_changed) (GstMixer *mixer, + GstMixerTrack *channel, + gint *volumes); + GST_CLASS_PADDING } GstMixerClass; GType gst_mixer_get_type (void); /* virtual class function wrappers */ -const GList * gst_mixer_list_tracks (GstMixer *mixer); -void gst_mixer_set_volume (GstMixer *mixer, - GstMixerTrack *track, - gint *volumes); -void gst_mixer_get_volume (GstMixer *mixer, - GstMixerTrack *track, - gint *volumes); -void gst_mixer_set_mute (GstMixer *mixer, - GstMixerTrack *track, - gboolean mute); -void gst_mixer_set_record (GstMixer *mixer, - GstMixerTrack *track, - gboolean record); +const GList * gst_mixer_list_tracks (GstMixer *mixer); +void gst_mixer_set_volume (GstMixer *mixer, + GstMixerTrack *track, + gint *volumes); +void gst_mixer_get_volume (GstMixer *mixer, + GstMixerTrack *track, + gint *volumes); +void gst_mixer_set_mute (GstMixer *mixer, + GstMixerTrack *track, + gboolean mute); +void gst_mixer_set_record (GstMixer *mixer, + GstMixerTrack *track, + gboolean record); + +/* trigger signals */ +void gst_mixer_mute_toggled (GstMixer *mixer, + GstMixerTrack *track, + gboolean mute); +void gst_mixer_record_toggled (GstMixer *mixer, + GstMixerTrack *track, + gboolean record); +void gst_mixer_volume_changed (GstMixer *mixer, + GstMixerTrack *track, + gint *volumes); G_END_DECLS |