diff options
Diffstat (limited to 'sys/v4l2')
| -rw-r--r-- | sys/v4l2/gstv4l2element.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/sys/v4l2/gstv4l2element.c b/sys/v4l2/gstv4l2element.c index a89e2bfb..8326125f 100644 --- a/sys/v4l2/gstv4l2element.c +++ b/sys/v4l2/gstv4l2element.c @@ -451,13 +451,10 @@ gst_v4l2element_set_property (GObject * object, guint prop_id, const GValue * value, GParamSpec * pspec) { GstV4l2Element *v4l2element; - GstTuner *tuner; /* it's not null if we got it, but it might not be ours */ g_return_if_fail (GST_IS_V4L2ELEMENT (object)); v4l2element = GST_V4L2ELEMENT (object); - /* stupid GstInterface */ - tuner = (GstTuner *) object; switch (prop_id) { case ARG_DEVICE: @@ -469,7 +466,9 @@ gst_v4l2element_set_property (GObject * object, break; case ARG_NORM: if (GST_V4L2_IS_OPEN (v4l2element)) { - GstTunerNorm *norm = gst_tuner_get_norm (tuner); + GstTuner *tuner = GST_TUNER (v4l2element); + GstTunerNorm *norm = gst_tuner_find_norm_by_name (tuner, + (gchar *) g_value_get_string (value)); if (norm) { gst_tuner_set_norm (tuner, norm); @@ -482,7 +481,9 @@ gst_v4l2element_set_property (GObject * object, break; case ARG_CHANNEL: if (GST_V4L2_IS_OPEN (v4l2element)) { - GstTunerChannel *channel = gst_tuner_get_channel (tuner); + GstTuner *tuner = GST_TUNER (v4l2element); + GstTunerChannel *channel = gst_tuner_find_channel_by_name (tuner, + (gchar *) g_value_get_string (value)); if (channel) { gst_tuner_set_channel (tuner, channel); @@ -495,13 +496,13 @@ gst_v4l2element_set_property (GObject * object, break; case ARG_FREQUENCY: if (GST_V4L2_IS_OPEN (v4l2element)) { - GstTunerChannel *channel; + GstTuner *tuner = GST_TUNER (v4l2element); + GstTunerChannel *channel = gst_tuner_get_channel (tuner); - if (!v4l2element->channel) - return; - channel = gst_tuner_get_channel (tuner); - g_assert (channel); - gst_tuner_set_frequency (tuner, channel, g_value_get_ulong (value)); + if (channel && + GST_TUNER_CHANNEL_HAS_FLAG (channel, GST_TUNER_CHANNEL_FREQUENCY)) { + gst_tuner_set_frequency (tuner, channel, g_value_get_ulong (value)); + } } else { v4l2element->frequency = g_value_get_ulong (value); g_object_notify (object, "frequency"); |