diff options
Diffstat (limited to 'gst-libs/gst/tuner/tuner.h')
| -rw-r--r-- | gst-libs/gst/tuner/tuner.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/gst-libs/gst/tuner/tuner.h b/gst-libs/gst/tuner/tuner.h index b1991c2c..de02051a 100644 --- a/gst-libs/gst/tuner/tuner.h +++ b/gst-libs/gst/tuner/tuner.h @@ -50,14 +50,13 @@ typedef struct _GstTunerClass { const GList * (* list_channels) (GstTuner *tuner); void (* set_channel) (GstTuner *tuner, GstTunerChannel *channel); - const GstTunerChannel * + GstTunerChannel * (* get_channel) (GstTuner *tuner); const GList * (* list_norms) (GstTuner *tuner); void (* set_norm) (GstTuner *tuner, GstTunerNorm *norm); - const GstTunerNorm * - (* get_norm) (GstTuner *tuner); + GstTunerNorm *(* get_norm) (GstTuner *tuner); void (* set_frequency) (GstTuner *tuner, GstTunerChannel *channel, @@ -88,14 +87,13 @@ GType gst_tuner_get_type (void); const GList * gst_tuner_list_channels (GstTuner *tuner); void gst_tuner_set_channel (GstTuner *tuner, GstTunerChannel *channel); -const GstTunerChannel * +GstTunerChannel * gst_tuner_get_channel (GstTuner *tuner); const GList * gst_tuner_list_norms (GstTuner *tuner); void gst_tuner_set_norm (GstTuner *tuner, GstTunerNorm *channel); -const GstTunerNorm * - gst_tuner_get_norm (GstTuner *tuner); +GstTunerNorm * gst_tuner_get_norm (GstTuner *tuner); void gst_tuner_set_frequency (GstTuner *tuner, GstTunerChannel *channel, @@ -105,6 +103,12 @@ gulong gst_tuner_get_frequency (GstTuner *tuner, gint gst_tuner_signal_strength (GstTuner *tuner, GstTunerChannel *channel); +/* helper functions */ +GstTunerNorm * gst_tuner_find_norm_by_name (GstTuner *tuner, + gchar *norm); +GstTunerChannel * gst_tuner_find_channel_by_name(GstTuner *tuner, + gchar *channel); + /* trigger signals */ void gst_tuner_channel_changed (GstTuner *tuner, GstTunerChannel *channel); |