diff options
Diffstat (limited to 'sys/v4l2/gstv4l2tuner.h')
| -rw-r--r-- | sys/v4l2/gstv4l2tuner.h | 54 |
1 files changed, 25 insertions, 29 deletions
diff --git a/sys/v4l2/gstv4l2tuner.h b/sys/v4l2/gstv4l2tuner.h index 1021b08c..40d2e1fc 100644 --- a/sys/v4l2/gstv4l2tuner.h +++ b/sys/v4l2/gstv4l2tuner.h @@ -79,38 +79,34 @@ typedef struct _GstV4l2TunerNormClass { GstTunerNormClass parent; } GstV4l2TunerNormClass; -extern gboolean -gst_v4l2_tuner_set_channel (GstV4l2Object * v4l2object, GstTunerChannel * channel); -extern gboolean -gst_v4l2_tuner_set_norm (GstV4l2Object * v4l2object, GstTunerNorm * norm); -extern gboolean -gst_v4l2_tuner_set_frequency (GstV4l2Object * v4l2object, - GstTunerChannel * channel, gulong frequency); - GType gst_v4l2_tuner_channel_get_type (void); GType gst_v4l2_tuner_norm_get_type (void); -extern const GList * -gst_v4l2_tuner_list_channels (GstV4l2Object * v4l2object); -extern void -gst_v4l2_tuner_set_channel_and_notify (GstV4l2Object * v4l2object, GstTunerChannel * channel); -extern GstTunerChannel * -gst_v4l2_tuner_get_channel (GstV4l2Object * v4l2object); - -extern const GList * -gst_v4l2_tuner_list_norms (GstV4l2Object * v4l2object); -extern void -gst_v4l2_tuner_set_norm_and_notify (GstV4l2Object * v4l2object, GstTunerNorm * norm); -extern GstTunerNorm * -gst_v4l2_tuner_get_norm (GstV4l2Object * v4l2object); - -extern void -gst_v4l2_tuner_set_frequency_and_notify (GstV4l2Object * v4l2object, - GstTunerChannel * channel, gulong frequency); -extern gulong -gst_v4l2_tuner_get_frequency (GstV4l2Object * v4l2object, GstTunerChannel * channel); -extern gint -gst_v4l2_tuner_signal_strength (GstV4l2Object * v4l2object, GstTunerChannel * channel); +/* channels */ +const GList* gst_v4l2_tuner_list_channels (GstV4l2Object * v4l2object); +void gst_v4l2_tuner_set_channel_and_notify (GstV4l2Object * v4l2object, + GstTunerChannel * channel); +GstTunerChannel* gst_v4l2_tuner_get_channel (GstV4l2Object * v4l2object); +gboolean gst_v4l2_tuner_set_channel (GstV4l2Object * v4l2object, + GstTunerChannel * channel); +/* norms */ +const GList* gst_v4l2_tuner_list_norms (GstV4l2Object * v4l2object); +void gst_v4l2_tuner_set_norm_and_notify (GstV4l2Object * v4l2object, + GstTunerNorm * norm); +GstTunerNorm* gst_v4l2_tuner_get_norm (GstV4l2Object * v4l2object); +gboolean gst_v4l2_tuner_set_norm (GstV4l2Object * v4l2object, + GstTunerNorm * norm); +/* frequency */ +void gst_v4l2_tuner_set_frequency_and_notify (GstV4l2Object * v4l2object, + GstTunerChannel * channel, + gulong frequency); +gint gst_v4l2_tuner_signal_strength (GstV4l2Object * v4l2object, + GstTunerChannel * channel); +gulong gst_v4l2_tuner_get_frequency (GstV4l2Object * v4l2object, + GstTunerChannel * channel); +gboolean gst_v4l2_tuner_set_frequency (GstV4l2Object * v4l2object, + GstTunerChannel * channel, + gulong frequency); #define GST_IMPLEMENT_V4L2_TUNER_METHODS(Type, interface_as_function) \ \ |