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mixer: Add ::get_mixer_type() vfunc and deprecate interface struct value

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This commit is contained in:
Sebastian Dröge 2012-02-22 10:19:13 +01:00
parent 16c3946440
commit dd2aca8753
2 changed files with 15 additions and 1 deletions
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9
gst-libs/gst/interfaces/mixer.c
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@ -134,7 +134,9 @@ gst_mixer_class_init (GstMixerClass * klass)
}
#endif
#ifndef GST_REMOVE_DEPRECATED
klass->mixer_type = GST_MIXER_SOFTWARE;
#endif
/* default virtual functions */
klass->list_tracks = NULL;
@ -355,7 +357,14 @@ gst_mixer_get_mixer_type (GstMixer * mixer)
{
GstMixerClass *klass = GST_MIXER_GET_CLASS (mixer);
if (klass->get_mixer_type)
return klass->get_mixer_type (mixer);
#ifndef GST_REMOVE_DEPRECATED
return klass->mixer_type;
#else
g_return_if_reached (GST_MIXER_TYPE_SOFTWARE);
#endif
}
/**

7
gst-libs/gst/interfaces/mixer.h
View file

@ -117,7 +117,10 @@ typedef enum
struct _GstMixerClass {
GTypeInterface klass;
/* FIXME 0.11: Remove this */
#ifndef GST_REMOVE_DEPRECATED
GstMixerType mixer_type;
#endif
/* virtual functions */
const GList * (* list_tracks) (GstMixer *mixer);
@ -166,8 +169,10 @@ struct _GstMixerClass {
GstMixerFlags (* get_mixer_flags) (GstMixer *mixer);
GstMixerType (* get_mixer_type) (GstMixer *mixer);
/*< private >*/
gpointer _gst_reserved[GST_PADDING-1];
gpointer _gst_reserved[GST_PADDING];
};
GType gst_mixer_get_type (void);