Revert "v4l2: disable renegotiation"

This reverts commit d1b26e1d594ab2b63324e43a36330475e98cdf18.

This causes the initial negotiation to never happen if a reconfigure
event is received after gst_base_src_start_complete() but before the loop
starts.

https://bugzilla.gnome.org/show_bug.cgi?id=695981

diff --git a/sys/v4l2/gstv4l2src.c b/sys/v4l2/gstv4l2src.c
index caa9f84..70512e8 100644 (file)
--- a/sys/v4l2/gstv4l2src.c
+++ b/sys/v4l2/gstv4l2src.c
@@ -128,7 +128,6 @@ static gboolean gst_v4l2src_decide_allocation (GstBaseSrc * src,
     GstQuery * query);
 static GstFlowReturn gst_v4l2src_fill (GstPushSrc * src, GstBuffer * out);
 static GstCaps *gst_v4l2src_fixate (GstBaseSrc * basesrc, GstCaps * caps);
-static gboolean gst_v4l2src_event (GstBaseSrc * src, GstEvent * event);
 static gboolean gst_v4l2src_negotiate (GstBaseSrc * basesrc);
 
 static void gst_v4l2src_set_property (GObject * object, guint prop_id,
@@ -197,7 +196,6 @@ gst_v4l2src_class_init (GstV4l2SrcClass * klass)
   basesrc_class->stop = GST_DEBUG_FUNCPTR (gst_v4l2src_stop);
   basesrc_class->query = GST_DEBUG_FUNCPTR (gst_v4l2src_query);
   basesrc_class->fixate = GST_DEBUG_FUNCPTR (gst_v4l2src_fixate);
-  basesrc_class->event = GST_DEBUG_FUNCPTR (gst_v4l2src_event);
   basesrc_class->negotiate = GST_DEBUG_FUNCPTR (gst_v4l2src_negotiate);
   basesrc_class->decide_allocation =
       GST_DEBUG_FUNCPTR (gst_v4l2src_decide_allocation);
@@ -307,22 +305,6 @@ gst_v4l2src_fixate (GstBaseSrc * basesrc, GstCaps * caps)
 
 
 static gboolean
-gst_v4l2src_event (GstBaseSrc * src, GstEvent * event)
-{
-  GST_DEBUG_OBJECT (src, "handle event %" GST_PTR_FORMAT, event);
-
-  switch (GST_EVENT_TYPE (event)) {
-    case GST_EVENT_RECONFIGURE:
-      gst_pad_check_reconfigure (GST_BASE_SRC_PAD (src));
-      break;
-    default:
-      break;
-  }
-  return GST_BASE_SRC_CLASS (parent_class)->event (src, event);
-}
-
-
-static gboolean
 gst_v4l2src_negotiate (GstBaseSrc * basesrc)
 {
   GstCaps *thiscaps;