diff --git a/docs/libs/gst-plugins-base-libs-sections.txt b/docs/libs/gst-plugins-base-libs-sections.txt
index 33e64f832b..33617be7bc 100644
--- a/docs/libs/gst-plugins-base-libs-sections.txt
+++ b/docs/libs/gst-plugins-base-libs-sections.txt
@@ -2479,6 +2479,7 @@ GST_TYPE_VIDEO_COLOR_PRIMARIES
 <SUBSECTION>
 GstVideoInfo
 GstVideoInterlaceMode
+GstVideoFieldOrder
 GstVideoMultiviewMode
 GstVideoMultiviewFramePacking
 GstVideoMultiviewFlags
@@ -2491,6 +2492,7 @@ GST_VIDEO_INFO_IS_GRAY
 GST_VIDEO_INFO_HAS_ALPHA
 GST_VIDEO_INFO_INTERLACE_MODE
 GST_VIDEO_INFO_IS_INTERLACED
+GST_VIDEO_INFO_FIELD_ORDER
 GST_VIDEO_INFO_FLAGS
 GST_VIDEO_INFO_WIDTH
 GST_VIDEO_INFO_HEIGHT
@@ -2533,6 +2535,8 @@ gst_video_info_align
 <SUBSECTION Standard>
 gst_video_interlace_mode_get_type
 GST_TYPE_VIDEO_INTERLACE_MODE
+gst_video_field_order_get_type
+GST_TYPE_VIDEO_FIELD_ORDER
 gst_video_flags_get_type
 GST_TYPE_VIDEO_FLAGS
 GST_TYPE_VIDEO_MULTIVIEW_FLAGS
diff --git a/gst-libs/gst/video/video-info.c b/gst-libs/gst/video/video-info.c
index f42b8c9619..0c4edab0b3 100644
--- a/gst-libs/gst/video/video-info.c
+++ b/gst-libs/gst/video/video-info.c
@@ -274,6 +274,54 @@ gst_video_interlace_mode_from_string (const gchar * mode)
   return GST_VIDEO_INTERLACE_MODE_PROGRESSIVE;
 }
 
+static const gchar *field_order[] = {
+  "unknown",
+  "top-field-first",
+  "bottom-field-first"
+};
+
+/**
+ * gst_video_field_order_to_string:
+ * @order: a #GstVideoFieldOrder
+ *
+ * Convert @order to its string representation.
+ *
+ * Returns: @order as a string or NULL if @order in invalid.
+ *
+ * Since: 1.12
+ */
+const gchar *
+gst_video_field_order_to_string (GstVideoFieldOrder order)
+{
+  if (((guint) order) >= G_N_ELEMENTS (field_order))
+    return NULL;
+
+  return field_order[order];
+}
+
+/**
+ * gst_video_field_order_from_string:
+ * @order: a field order
+ *
+ * Convert @order to a #GstVideoFieldOrder
+ *
+ * Returns: the #GstVideoFieldOrder of @order or
+ *    #GST_VIDEO_FIELD_ORDER_UNKNOWN when @order is not a valid
+ *    string representation for a #GstVideoFieldOrder.
+ *
+ * Since: 1.12
+ */
+GstVideoFieldOrder
+gst_video_field_order_from_string (const gchar * order)
+{
+  gint i;
+  for (i = 0; i < G_N_ELEMENTS (field_order); i++) {
+    if (g_str_equal (field_order[i], order))
+      return i;
+  }
+  return GST_VIDEO_FIELD_ORDER_UNKNOWN;
+}
+
 /**
  * gst_video_info_from_caps:
  * @info: a #GstVideoInfo
@@ -359,6 +407,13 @@ gst_video_info_from_caps (GstVideoInfo * info, const GstCaps * caps)
   else
     info->interlace_mode = GST_VIDEO_INTERLACE_MODE_PROGRESSIVE;
 
+  if (info->interlace_mode == GST_VIDEO_INTERLACE_MODE_INTERLEAVED &&
+      (s = gst_structure_get_string (structure, "field-order"))) {
+    GST_VIDEO_INFO_FIELD_ORDER (info) = gst_video_field_order_from_string (s);
+  } else {
+    GST_VIDEO_INFO_FIELD_ORDER (info) = GST_VIDEO_FIELD_ORDER_UNKNOWN;
+  }
+
   {
     if ((s = gst_structure_get_string (structure, "multiview-mode")))
       GST_VIDEO_INFO_MULTIVIEW_MODE (info) =
@@ -531,6 +586,13 @@ gst_video_info_to_caps (GstVideoInfo * info)
   gst_caps_set_simple (caps, "interlace-mode", G_TYPE_STRING,
       gst_video_interlace_mode_to_string (info->interlace_mode), NULL);
 
+  if (info->interlace_mode == GST_VIDEO_INTERLACE_MODE_INTERLEAVED &&
+      GST_VIDEO_INFO_FIELD_ORDER (info) != GST_VIDEO_FIELD_ORDER_UNKNOWN) {
+    gst_caps_set_simple (caps, "field-order", G_TYPE_STRING,
+        gst_video_field_order_to_string (GST_VIDEO_INFO_FIELD_ORDER (info)),
+        NULL);
+  }
+
   if (GST_VIDEO_INFO_MULTIVIEW_MODE (info) != GST_VIDEO_MULTIVIEW_MODE_NONE) {
     const gchar *caps_str = NULL;
 
diff --git a/gst-libs/gst/video/video-info.h b/gst-libs/gst/video/video-info.h
index aaddea7902..35101218e3 100644
--- a/gst-libs/gst/video/video-info.h
+++ b/gst-libs/gst/video/video-info.h
@@ -227,6 +227,29 @@ typedef enum {
   GST_VIDEO_FLAG_PREMULTIPLIED_ALPHA = (1 << 1)
 } GstVideoFlags;
 
+/**
+ * GstVideoFieldOrder:
+ * @GST_VIDEO_FIELD_ORDER_UNKNOWN: unknown field order for interlaced content.
+ *     The actual field order is signalled via buffer flags.
+ * @GST_VIDEO_FIELD_ORDER_TOP_FIELD_FIRST: top field is first
+ * @GST_VIDEO_FIELD_ORDER_BOTTOM_FIELD_FIRST: bottom field is first
+ *
+ * Field order of interlaced content. This is only valid for
+ * interlaced-mode=interleaved and not interlaced-mode=mixed. In the case of
+ * mixed or GST_VIDEO_FIELD_ORDER_UNKOWN, the field order is signalled via
+ * buffer flags.
+ *
+ * Since: 1.12
+ */
+typedef enum {
+  GST_VIDEO_FIELD_ORDER_UNKNOWN            = 0,
+  GST_VIDEO_FIELD_ORDER_TOP_FIELD_FIRST    = 1,
+  GST_VIDEO_FIELD_ORDER_BOTTOM_FIELD_FIRST = 2,
+} GstVideoFieldOrder;
+
+const gchar *      gst_video_field_order_to_string    (GstVideoFieldOrder order);
+GstVideoFieldOrder gst_video_field_order_from_string  (const gchar * order);
+
 /**
  * GstVideoInfo:
  * @finfo: the format info of the video
@@ -281,6 +304,7 @@ struct _GstVideoInfo {
     struct {
       GstVideoMultiviewMode     multiview_mode;
       GstVideoMultiviewFlags    multiview_flags;
+      GstVideoFieldOrder        field_order;
     } abi;
     /*< private >*/
     gpointer _gst_reserved[GST_PADDING];
@@ -300,6 +324,7 @@ GType gst_video_info_get_type            (void);
 
 #define GST_VIDEO_INFO_INTERLACE_MODE(i) ((i)->interlace_mode)
 #define GST_VIDEO_INFO_IS_INTERLACED(i)  ((i)->interlace_mode != GST_VIDEO_INTERLACE_MODE_PROGRESSIVE)
+#define GST_VIDEO_INFO_FIELD_ORDER(i)    ((i)->ABI.abi.field_order)
 #define GST_VIDEO_INFO_FLAGS(i)          ((i)->flags)
 #define GST_VIDEO_INFO_WIDTH(i)          ((i)->width)
 #define GST_VIDEO_INFO_HEIGHT(i)         ((i)->height)
diff --git a/gst-libs/gst/video/videoorientation.c b/gst-libs/gst/video/videoorientation.c
index 9e2149be33..0f714fe028 100644
--- a/gst-libs/gst/video/videoorientation.c
+++ b/gst-libs/gst/video/videoorientation.c
@@ -41,8 +41,8 @@
 
 G_DEFINE_INTERFACE (GstVideoOrientation, gst_video_orientation, 0)
 
-static void
-gst_video_orientation_default_init (GstVideoOrientationInterface *
+     static void
+         gst_video_orientation_default_init (GstVideoOrientationInterface *
     iface)
 {
   /* default virtual functions */
diff --git a/win32/common/libgstvideo.def b/win32/common/libgstvideo.def
index cff46517bc..67a079d0a1 100644
--- a/win32/common/libgstvideo.def
+++ b/win32/common/libgstvideo.def
@@ -166,6 +166,9 @@ EXPORTS
 	gst_video_event_parse_downstream_force_key_unit
 	gst_video_event_parse_still_frame
 	gst_video_event_parse_upstream_force_key_unit
+	gst_video_field_order_from_string
+	gst_video_field_order_get_type
+	gst_video_field_order_to_string
 	gst_video_filter_get_type
 	gst_video_flags_get_type
 	gst_video_format_flags_get_type