dvbmediasink: pass all events to basesink

There is no reason to not to pass all events to basesink.
Only exception is when handling EOS event, where we
should pass EOS event only when decoder signals us that
it's buffer is empty

(cherry picked from commit 1bb0d44)
Signed-off-by: Erik Slagter <erik@openpli.org>

gstdvbaudiosink.c

@@ -820,7 +820,6 @@ static gboolean gst_dvbaudiosink_event(GstBaseSink *sink, GstEvent *event)
 		self->flushing = TRUE;
 		/* wakeup the poll */
 		write(self->unlockfd[1], "\x01", 1);
-		if(self->paused) ret = GST_BASE_SINK_CLASS(parent_class)->event(sink, event);
 		break;
 	case GST_EVENT_FLUSH_STOP:
 		if (self->fd >= 0) ioctl(self->fd, AUDIO_CLEAR_BUFFER);
@@ -838,7 +837,6 @@ static gboolean gst_dvbaudiosink_event(GstBaseSink *sink, GstEvent *event)
 			self->cache = NULL;
 		}
 		GST_OBJECT_UNLOCK(self);
-		if(self->paused) ret = GST_BASE_SINK_CLASS(parent_class)->event(sink, event);
 		break;
 	case GST_EVENT_EOS:
 	{
@@ -888,7 +886,6 @@ static gboolean gst_dvbaudiosink_event(GstBaseSink *sink, GstEvent *event)
 #else
 		GST_BASE_SINK_PREROLL_LOCK(sink);
 #endif
-		if (ret) ret = GST_BASE_SINK_CLASS(parent_class)->event(sink, event);
 		break;
 	}
 #if GST_VERSION_MAJOR < 1
@@ -944,9 +941,10 @@ static gboolean gst_dvbaudiosink_event(GstBaseSink *sink, GstEvent *event)
 		break;
 	}
 	default:
-		ret = GST_BASE_SINK_CLASS(parent_class)->event(sink, event);
 		break;
 	}
+	if (ret) ret = GST_BASE_SINK_CLASS(parent_class)->event(sink, event);
+	else gst_event_unref(event);
 
 	return ret;
 }

gstdvbvideosink.c

@@ -452,7 +452,6 @@ static gboolean gst_dvbvideosink_event(GstBaseSink *sink, GstEvent *event)
 		self->flushing = TRUE;
 		/* wakeup the poll */
 		write(self->unlockfd[1], "\x01", 1);
-		if(self->paused) ret = GST_BASE_SINK_CLASS(parent_class)->event(sink, event);
 		break;
 	case GST_EVENT_FLUSH_STOP:
 		if (self->fd >= 0) ioctl(self->fd, VIDEO_CLEAR_BUFFER);
@@ -464,7 +463,6 @@ static gboolean gst_dvbvideosink_event(GstBaseSink *sink, GstEvent *event)
 		}
 		self->flushing = FALSE;
 		GST_OBJECT_UNLOCK(self);
-		if(self->paused) ret = GST_BASE_SINK_CLASS(parent_class)->event(sink, event);
 		break;
 	case GST_EVENT_EOS:
 	{
@@ -514,7 +512,6 @@ static gboolean gst_dvbvideosink_event(GstBaseSink *sink, GstEvent *event)
 #else
 		GST_BASE_SINK_PREROLL_LOCK(sink);
 #endif
-		if (ret) ret = GST_BASE_SINK_CLASS(parent_class)->event(sink, event);
 		break;
 	}
 #if GST_VERSION_MAJOR < 1
@@ -563,9 +560,10 @@ static gboolean gst_dvbvideosink_event(GstBaseSink *sink, GstEvent *event)
 		break;
 	}
 	default:
-		ret = GST_BASE_SINK_CLASS(parent_class)->event(sink, event);
 		break;
 	}
+	if (ret) ret = GST_BASE_SINK_CLASS(parent_class)->event(sink, event);
+	else gst_event_unref(event);
 
 	return ret;
 }