Camera tracking integration

===========================

Rest of changes from camera tracking gsoc project.

This commit includes:

- New compositor nodes:
  * Movie Clip input node
  * Movie Undistortion node
  * Transformation node
  * 2D stabilization node

- Slight changes in existing node to prevent code duplication

2 files changed, 82 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_nodetree.c b/source/blender/makesrna/intern/rna_nodetree.c
index 1445cf3b537..f024ad3addd 100644
--- a/source/blender/makesrna/intern/rna_nodetree.c
+++ b/source/blender/makesrna/intern/rna_nodetree.c
@@ -2414,6 +2414,84 @@ static void def_cmp_ycc(StructRNA *srna)
 	RNA_def_property_update(prop, NC_NODE|NA_EDITED, "rna_Node_update");
 }
 
+static void def_cmp_movieclip(StructRNA *srna)
+{
+	PropertyRNA *prop;
+
+	prop = RNA_def_property(srna, "clip", PROP_POINTER, PROP_NONE);
+	RNA_def_property_pointer_sdna(prop, NULL, "id");
+	RNA_def_property_struct_type(prop, "MovieClip");
+	RNA_def_property_flag(prop, PROP_EDITABLE);
+	RNA_def_property_ui_text(prop, "Movie Clip", "");
+	RNA_def_property_update(prop, NC_NODE|NA_EDITED, "rna_Node_update");
+
+	RNA_def_struct_sdna_from(srna, "MovieClipUser", "storage");
+}
+
+static void def_cmp_stabilize2d(StructRNA *srna)
+{
+	PropertyRNA *prop;
+
+	static EnumPropertyItem filter_type_items[] = {
+		{0, "NEAREST",   0, "Nearest",   ""},
+		{1, "BILINEAR",   0, "Bilinear",   ""},
+		{2, "BICUBIC", 0, "Bicubic", ""},
+		{0, NULL, 0, NULL, NULL}};
+
+	prop = RNA_def_property(srna, "clip", PROP_POINTER, PROP_NONE);
+	RNA_def_property_pointer_sdna(prop, NULL, "id");
+	RNA_def_property_struct_type(prop, "MovieClip");
+	RNA_def_property_flag(prop, PROP_EDITABLE);
+	RNA_def_property_ui_text(prop, "Movie Clip", "");
+	RNA_def_property_update(prop, NC_NODE|NA_EDITED, "rna_Node_update");
+
+	prop = RNA_def_property(srna, "filter_type", PROP_ENUM, PROP_NONE);
+	RNA_def_property_enum_sdna(prop, NULL, "custom1");
+	RNA_def_property_enum_items(prop, filter_type_items);
+	RNA_def_property_ui_text(prop, "Filter", "Method to use to filter stabilization");
+	RNA_def_property_update(prop, NC_NODE|NA_EDITED, "rna_Node_update");
+}
+
+static void def_cmp_moviedistortion(StructRNA *srna)
+{
+	PropertyRNA *prop;
+
+	static EnumPropertyItem distortion_type_items[] = {
+		{0, "UNDISTORT",   0, "Undistort",   ""},
+		{1, "DISTORT", 0, "Distort", ""},
+		{0, NULL, 0, NULL, NULL}};
+
+	prop = RNA_def_property(srna, "clip", PROP_POINTER, PROP_NONE);
+	RNA_def_property_pointer_sdna(prop, NULL, "id");
+	RNA_def_property_struct_type(prop, "MovieClip");
+	RNA_def_property_flag(prop, PROP_EDITABLE);
+	RNA_def_property_ui_text(prop, "Movie Clip", "");
+	RNA_def_property_update(prop, NC_NODE|NA_EDITED, "rna_Node_update");
+
+	prop = RNA_def_property(srna, "distortion_type", PROP_ENUM, PROP_NONE);
+	RNA_def_property_enum_sdna(prop, NULL, "custom1");
+	RNA_def_property_enum_items(prop, distortion_type_items);
+	RNA_def_property_ui_text(prop, "Distortion", "Distortion to use to filter image");
+	RNA_def_property_update(prop, NC_NODE|NA_EDITED, "rna_Node_update");
+}
+
+static void dev_cmd_transform(StructRNA *srna)
+{
+	PropertyRNA *prop;
+
+	static EnumPropertyItem filter_type_items[] = {
+		{0, "NEAREST",   0, "Nearest",   ""},
+		{1, "BILINEAR",   0, "Bilinear",   ""},
+		{2, "BICUBIC", 0, "Bicubic", ""},
+		{0, NULL, 0, NULL, NULL}};
+
+	prop = RNA_def_property(srna, "filter_type", PROP_ENUM, PROP_NONE);
+	RNA_def_property_enum_sdna(prop, NULL, "custom1");
+	RNA_def_property_enum_items(prop, filter_type_items);
+	RNA_def_property_ui_text(prop, "Filter", "Method to use to filter transform");
+	RNA_def_property_update(prop, NC_NODE|NA_EDITED, "rna_Node_update");
+}
+
 
 /* -- Texture Nodes --------------------------------------------------------- */
 
diff --git a/source/blender/makesrna/intern/rna_nodetree_types.h b/source/blender/makesrna/intern/rna_nodetree_types.h
index 1bbf47db094..2545826cd46 100644
--- a/source/blender/makesrna/intern/rna_nodetree_types.h
+++ b/source/blender/makesrna/intern/rna_nodetree_types.h
@@ -117,6 +117,10 @@ DefNode( CompositorNode, CMP_NODE_COLOR_MATTE,    def_cmp_color_matte,    "COLOR
 DefNode( CompositorNode, CMP_NODE_DIST_MATTE,     def_cmp_distance_matte, "DISTANCE_MATTE", DistanceMatte,    "Distance Matte",    ""              )
 DefNode( CompositorNode, CMP_NODE_COLORBALANCE,   def_cmp_colorbalance,   "COLORBALANCE",   ColorBalance,     "Color Balance",     ""              )
 DefNode( CompositorNode, CMP_NODE_HUECORRECT,     def_cmp_huecorrect,     "HUECORRECT",     HueCorrect,       "Hue Correct",       ""              )
+DefNode( CompositorNode, CMP_NODE_MOVIECLIP,      def_cmp_movieclip,      "MOVIECLIP",      MovieClip,        "MovieClip",         ""              )
+DefNode( CompositorNode, CMP_NODE_TRANSFORM,      dev_cmd_transform,      "TRANSFORM",      Transform,        "Transform",         ""              )
+DefNode( CompositorNode, CMP_NODE_STABILIZE2D,    def_cmp_stabilize2d,    "STABILIZE2D",    Stabilize,        "Stabilize 2D",      ""              )
+DefNode( CompositorNode, CMP_NODE_MOVIEDISTORTION,def_cmp_moviedistortion,"MOVIEDISTORTION",MovieDistortion,  "Movie Distortion",  ""              )
                                                                                                                                                    
 DefNode( TextureNode,    TEX_NODE_OUTPUT,         def_tex_output,         "OUTPUT",         Output,           "Output",            ""              )
 DefNode( TextureNode,    TEX_NODE_CHECKER,        0,                      "CHECKER",        Checker,          "Checker",           ""              )