[vala] gdk-pixbuf-2.0: switch to GIR

From: Evan Nemerson <evann src gnome org>
To: commits-list gnome org
Cc:
Subject: [vala] gdk-pixbuf-2.0: switch to GIR
Date: Thu, 22 Sep 2011 23:09:24 +0000 (UTC)
commit ec0fa83ff4ea3ee5b6e11ea3721c6caa63bff558
Author: Evan Nemerson <evan coeus-group com>
Date:   Thu Sep 22 16:06:27 2011 -0700

    gdk-pixbuf-2.0: switch to GIR
    
    Fixes bug 649875.

 vapi/Makefile.am                                   |    2 +-
 vapi/gdk-pixbuf-2.0.vapi                           |  105 ++--
 vapi/metadata/GdkPixbuf-2.0-custom.vala            |   22 +
 vapi/metadata/GdkPixbuf-2.0.metadata               |   39 +
 .../packages/gdk-pixbuf-2.0/gdk-pixbuf-2.0.defines |    1 -
 vapi/packages/gdk-pixbuf-2.0/gdk-pixbuf-2.0.deps   |    1 -
 vapi/packages/gdk-pixbuf-2.0/gdk-pixbuf-2.0.files  |    3 -
 vapi/packages/gdk-pixbuf-2.0/gdk-pixbuf-2.0.gi     |  824 --------------------
 .../gdk-pixbuf-2.0/gdk-pixbuf-2.0.metadata         |   40 -
 .../gdk-pixbuf-2.0/gdk-pixbuf-2.0.namespace        |    1 -
 10 files changed, 115 insertions(+), 923 deletions(-)
---
diff --git a/vapi/Makefile.am b/vapi/Makefile.am
index de90d88..1d3f1a8 100644
--- a/vapi/Makefile.am
+++ b/vapi/Makefile.am
@@ -280,7 +280,7 @@ gdk-3.0:
 	$(GENVAPI) --library $(srcdir)/gdk-3.0 --pkg gio-2.0 --metadatadir $(METADATADIR) $(METADATADIR)/Gdk-3.0-custom.vala $(GIRDIR)/Gdk-3.0.gir
 
 gdk-pixbuf-2.0:
-	$(GENVAPI) --library $(srcdir)/gdk-pixbuf-2.0 $(PACKAGESDIR)/gdk-pixbuf-2.0/gdk-pixbuf-2.0.gi
+	$(GENVAPI) --library $(srcdir)/gdk-pixbuf-2.0 --pkg gio-2.0 --metadatadir $(METADATADIR) $(METADATADIR)/GdkPixbuf-2.0-custom.vala $(GIRDIR)/GdkPixbuf-2.0.gir
 
 gdk-x11-2.0:
 	$(GENVAPI) --library $(srcdir)/gdk-x11-2.0 $(PACKAGESDIR)/gdk-x11-2.0/gdk-x11-2.0.gi
diff --git a/vapi/gdk-pixbuf-2.0.vapi b/vapi/gdk-pixbuf-2.0.vapi
index 523c156..1fa0e87 100644
--- a/vapi/gdk-pixbuf-2.0.vapi
+++ b/vapi/gdk-pixbuf-2.0.vapi
@@ -1,19 +1,18 @@
 /* gdk-pixbuf-2.0.vapi generated by vapigen, do not modify. */
 
-[CCode (gir_namespace = "GdkPixbuf", gir_version = "2.0")]
+[CCode (cprefix = "Gdk", gir_namespace = "GdkPixbuf", gir_version = "2.0", lower_case_cprefix = "gdk_")]
 namespace Gdk {
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h")]
 	public class Pixbuf : GLib.Object, GLib.Icon {
 		[CCode (has_construct_function = false)]
 		public Pixbuf (Gdk.Colorspace colorspace, bool has_alpha, int bits_per_sample, int width, int height);
-		public unowned Gdk.Pixbuf add_alpha (bool substitute_color, uchar r, uchar g, uchar b);
-		public unowned Gdk.Pixbuf apply_embedded_orientation ();
+		public Gdk.Pixbuf add_alpha (bool substitute_color, uint8 r, uint8 g, uint8 b);
+		public Gdk.Pixbuf apply_embedded_orientation ();
 		public void composite (Gdk.Pixbuf dest, int dest_x, int dest_y, int dest_width, int dest_height, double offset_x, double offset_y, double scale_x, double scale_y, Gdk.InterpType interp_type, int overall_alpha);
 		public void composite_color (Gdk.Pixbuf dest, int dest_x, int dest_y, int dest_width, int dest_height, double offset_x, double offset_y, double scale_x, double scale_y, Gdk.InterpType interp_type, int overall_alpha, int check_x, int check_y, int check_size, uint32 color1, uint32 color2);
-		public unowned Gdk.Pixbuf composite_color_simple (int dest_width, int dest_height, Gdk.InterpType interp_type, int overall_alpha, int check_size, uint32 color1, uint32 color2);
+		public Gdk.Pixbuf? composite_color_simple (int dest_width, int dest_height, Gdk.InterpType interp_type, int overall_alpha, int check_size, uint32 color1, uint32 color2);
 		public Gdk.Pixbuf copy ();
 		public void copy_area (int src_x, int src_y, int width, int height, Gdk.Pixbuf dest_pixbuf, int dest_x, int dest_y);
-		public static GLib.Quark error_quark ();
 		public void fill (uint32 pixel);
 		public Gdk.Pixbuf? flip (bool horizontal);
 		[CCode (has_construct_function = false)]
@@ -25,18 +24,15 @@ namespace Gdk {
 		[CCode (has_construct_function = false)]
 		public Pixbuf.from_file_at_size (string filename, int width, int height) throws GLib.Error;
 		[CCode (has_construct_function = false)]
-		public Pixbuf.from_inline (int data_length, [CCode (array_length = false)] uint8[] data, bool copy_pixels = true) throws GLib.Error;
-		public static unowned Gdk.Pixbuf from_pixdata (Gdk.Pixdata pixdata, bool copy_pixels) throws GLib.Error;
+		public Pixbuf.from_inline ([CCode (array_length_cname = "data_length", array_length_pos = 0.5, type = "guint8*")] uint8[] data, bool copy_pixels = true) throws GLib.Error;
+		[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
+		public static Gdk.Pixbuf from_pixdata (Gdk.Pixdata pixdata, bool copy_pixels = true) throws GLib.Error;
 		[CCode (has_construct_function = false)]
 		public Pixbuf.from_stream (GLib.InputStream stream, GLib.Cancellable? cancellable = null) throws GLib.Error;
-		[CCode (has_construct_function = false, type = "void")]
-		public async Pixbuf.from_stream_async (GLib.InputStream stream, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (has_construct_function = false)]
 		public Pixbuf.from_stream_at_scale (GLib.InputStream stream, int width, int height, bool preserve_aspect_ratio, GLib.Cancellable? cancellable = null) throws GLib.Error;
-		[CCode (has_construct_function = false, type = "void")]
-		public async Pixbuf.from_stream_at_scale_async (GLib.InputStream stream, int width, int height, bool preserve_aspect_ratio, GLib.Cancellable? cancellable = null);
 		[CCode (has_construct_function = false)]
-		public Pixbuf.from_xpm_data ([CCode (array_length = false)] string[] data);
+		public Pixbuf.from_xpm_data ([CCode (array_length = false, type = "char**")] string[] data);
 		public int get_bits_per_sample ();
 		public Gdk.Colorspace get_colorspace ();
 		public static unowned Gdk.PixbufFormat get_file_info (string filename, out int width, out int height);
@@ -49,16 +45,21 @@ namespace Gdk {
 		public unowned uint8[] get_pixels ();
 		public int get_rowstride ();
 		public int get_width ();
+		[CCode (cname = "gdk_pixbuf_new_from_stream_async", finish_name = "gdk_pixbuf_new_from_stream_finish")]
+		public static async Gdk.Pixbuf new_from_stream_async (GLib.InputStream stream, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[CCode (cname = "gdk_pixbuf_new_from_stream_at_scale_async", finish_name = "gdk_pixbuf_new_from_stream_finish")]
+		public static async Gdk.Pixbuf new_from_stream_at_scale_async (GLib.InputStream stream, int width, int height, bool preserve_aspect_ratio, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public Gdk.Pixbuf rotate_simple (Gdk.PixbufRotation angle);
 		public void saturate_and_pixelate (Gdk.Pixbuf dest, float saturation, bool pixelate);
 		public bool save (string filename, string type, ...) throws GLib.Error;
 		public bool save_to_buffer ([CCode (array_length_type = "gsize", type = "gchar**")] out uint8[] buffer, string type, ...) throws GLib.Error;
-		public bool save_to_bufferv ([CCode (array_length_type = "gsize", type = "gchar**")] out uint8[] buffer, string type, string[] option_keys, string[] option_values) throws GLib.Error;
+		public bool save_to_bufferv ([CCode (array_length_cname = "buffer_size", array_length_pos = 1.5, array_length_type = "gsize", type = "gchar**")] out uint8[] buffer, string type, [CCode (array_length = false, array_null_terminated = true)] string[] option_keys, [CCode (array_length = false, array_null_terminated = true)] string[] option_values) throws GLib.Error;
 		public bool save_to_callback (Gdk.PixbufSaveFunc save_func, string type, ...) throws GLib.Error;
-		public bool save_to_callbackv (Gdk.PixbufSaveFunc save_func, string type, [CCode (array_length = false, array_null_terminated = true)] string[] option_keys, [CCode (array_length = false, array_null_terminated = true)] string[] option_values) throws GLib.Error;
+		public bool save_to_callbackv ([CCode (delegate_target_pos = 1.5)] Gdk.PixbufSaveFunc save_func, string type, [CCode (array_length = false, array_null_terminated = true)] string[] option_keys, [CCode (array_length = false, array_null_terminated = true)] string[] option_values) throws GLib.Error;
 		public bool save_to_stream (GLib.OutputStream stream, string type, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[CCode (finish_name = "gdk_pixbuf_save_to_stream_finish")]
 		public async bool save_to_stream_async (GLib.OutputStream stream, string type, GLib.Cancellable? cancellable = null) throws GLib.Error;
-		public bool savev (string filename, string type, out unowned string option_keys, out unowned string option_values) throws GLib.Error;
+		public bool savev (string filename, string type, [CCode (array_length = false, array_null_terminated = true)] string[] option_keys, [CCode (array_length = false, array_null_terminated = true)] string[] option_values) throws GLib.Error;
 		public void scale (Gdk.Pixbuf dest, int dest_x, int dest_y, int dest_width, int dest_height, double offset_x, double offset_y, double scale_x, double scale_y, Gdk.InterpType interp_type);
 		public Gdk.Pixbuf scale_simple (int dest_width, int dest_height, Gdk.InterpType interp_type);
 		[CCode (has_construct_function = false)]
@@ -72,19 +73,19 @@ namespace Gdk {
 		public int rowstride { get; construct; }
 		public int width { get; construct; }
 	}
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", type_id = "gdk_pixbuf_animation_get_type ()")]
 	public class PixbufAnimation : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected PixbufAnimation ();
 		[CCode (has_construct_function = false)]
 		public PixbufAnimation.from_file (string filename) throws GLib.Error;
 		public int get_height ();
-		public unowned Gdk.PixbufAnimationIter get_iter (GLib.TimeVal start_time);
+		public Gdk.PixbufAnimationIter get_iter (GLib.TimeVal start_time);
 		public unowned Gdk.Pixbuf get_static_image ();
 		public int get_width ();
 		public bool is_static_image ();
 	}
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", type_id = "gdk_pixbuf_animation_iter_get_type ()")]
 	public class PixbufAnimationIter : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected PixbufAnimationIter ();
@@ -93,23 +94,24 @@ namespace Gdk {
 		public unowned Gdk.Pixbuf get_pixbuf ();
 		public bool on_currently_loading_frame ();
 	}
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", copy_function = "gdk_pixbuf_format_copy")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gdk_pixbuf_format_get_type ()")]
 	[Compact]
 	public class PixbufFormat {
-		public unowned Gdk.PixbufFormat copy ();
-		public unowned string get_description ();
+		public Gdk.PixbufFormat copy ();
+		public void free ();
+		public string get_description ();
 		[CCode (array_length = false, array_null_terminated = true)]
 		public string[] get_extensions ();
-		public unowned string get_license ();
+		public string get_license ();
 		[CCode (array_length = false, array_null_terminated = true)]
 		public string[] get_mime_types ();
-		public unowned string get_name ();
+		public string get_name ();
 		public bool is_disabled ();
 		public bool is_scalable ();
 		public bool is_writable ();
 		public void set_disabled (bool disabled);
 	}
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", type_id = "gdk_pixbuf_loader_get_type ()")]
 	public class PixbufLoader : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public PixbufLoader ();
@@ -122,13 +124,13 @@ namespace Gdk {
 		public PixbufLoader.with_mime_type (string mime_type) throws GLib.Error;
 		[CCode (has_construct_function = false)]
 		public PixbufLoader.with_type (string image_type) throws GLib.Error;
-		public bool write ([CCode (array_length_type = "gsize")] uint8[] buf) throws GLib.Error;
+		public bool write ([CCode (array_length_cname = "count", array_length_pos = 1.1, array_length_type = "gsize")] uint8[] buf) throws GLib.Error;
 		public virtual signal void area_prepared ();
 		public virtual signal void area_updated (int x, int y, int width, int height);
 		public virtual signal void closed ();
 		public virtual signal void size_prepared (int width, int height);
 	}
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", type_id = "gdk_pixbuf_simple_anim_get_type ()")]
 	public class PixbufSimpleAnim : Gdk.PixbufAnimation {
 		[CCode (has_construct_function = false)]
 		public PixbufSimpleAnim (int width, int height, float rate);
@@ -137,11 +139,7 @@ namespace Gdk {
 		public void set_loop (bool loop);
 		public bool loop { get; set; }
 	}
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
-	[Compact]
-	public class PixbufSimpleAnimClass {
-	}
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", type_id = "gdk_pixbuf_simple_anim_iter_get_type ()")]
 	public class PixbufSimpleAnimIter : Gdk.PixbufAnimationIter {
 		[CCode (has_construct_function = false)]
 		protected PixbufSimpleAnimIter ();
@@ -154,37 +152,38 @@ namespace Gdk {
 		public uint32 rowstride;
 		public uint32 width;
 		public uint32 height;
-		[CCode (array_length = false)]
+		[CCode (array_length = false, array_null_terminated = true)]
 		public weak uint8[] pixel_data;
-		public bool deserialize ([CCode (array_length_pos = 0.9)] uint8[] stream) throws GLib.Error;
-		public void* from_pixbuf (Gdk.Pixbuf pixbuf, bool use_rle);
+		public bool deserialize ([CCode (array_length_cname = "stream_length", array_length_pos = 0.5, array_length_type = "guint", type = "guint8*")] uint8[] stream) throws GLib.Error;
+		[CCode (array_length_pos = 0.1, array_length_type = "guint")]
 		public uint8[] serialize ();
-		public unowned GLib.StringBuilder to_csource (string name, Gdk.PixdataDumpType dump_type);
+		public GLib.StringBuilder to_csource (string name, Gdk.PixdataDumpType dump_type);
 	}
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", cprefix = "GDK_COLORSPACE_")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", cprefix = "GDK_COLORSPACE_")]
 	public enum Colorspace {
 		RGB
 	}
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", cprefix = "GDK_INTERP_")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", cprefix = "GDK_INTERP_")]
 	public enum InterpType {
 		NEAREST,
 		TILES,
 		BILINEAR,
 		HYPER
 	}
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", cprefix = "GDK_PIXBUF_ALPHA_")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", cprefix = "GDK_PIXBUF_ALPHA_")]
 	public enum PixbufAlphaMode {
 		BILEVEL,
 		FULL
 	}
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", cprefix = "GDK_PIXBUF_ROTATE_")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", cprefix = "GDK_PIXBUF_ROTATE_")]
 	public enum PixbufRotation {
 		NONE,
 		COUNTERCLOCKWISE,
 		UPSIDEDOWN,
 		CLOCKWISE
 	}
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", cprefix = "GDK_PIXDATA_DUMP_", has_type_id = false)]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", cprefix = "GDK_PIXDATA_DUMP_")]
+	[Flags]
 	public enum PixdataDumpType {
 		PIXDATA_STREAM,
 		PIXDATA_STRUCT,
@@ -195,7 +194,8 @@ namespace Gdk {
 		CONST,
 		RLE_DECODER
 	}
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", cprefix = "GDK_PIXDATA_", has_type_id = false)]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", cprefix = "GDK_PIXDATA_")]
+	[Flags]
 	public enum PixdataType {
 		COLOR_TYPE_RGB,
 		COLOR_TYPE_RGBA,
@@ -206,31 +206,32 @@ namespace Gdk {
 		ENCODING_RLE,
 		ENCODING_MASK
 	}
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", cprefix = "GDK_PIXBUF_ERROR_")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", cprefix = "GDK_PIXBUF_ERROR_")]
 	public errordomain PixbufError {
 		CORRUPT_IMAGE,
 		INSUFFICIENT_MEMORY,
 		BAD_OPTION,
 		UNKNOWN_TYPE,
 		UNSUPPORTED_OPERATION,
-		FAILED
+		FAILED;
+		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
 	public delegate void PixbufDestroyNotify ([CCode (array_length = false)] uint8[] pixels);
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", instance_pos = -0.9)]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", instance_pos = 3.9)]
 	public delegate bool PixbufSaveFunc ([CCode (array_length_type = "gsize")] uint8[] buf) throws GLib.Error;
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", cname = "GDK_PIXBUF_FEATURES_H")]
 	public const int PIXBUF_FEATURES_H;
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", cname = "GDK_PIXBUF_MAGIC_NUMBER")]
 	public const int PIXBUF_MAGIC_NUMBER;
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", cname = "GDK_PIXBUF_MAJOR")]
 	public const int PIXBUF_MAJOR;
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", cname = "GDK_PIXBUF_MICRO")]
 	public const int PIXBUF_MICRO;
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", cname = "GDK_PIXBUF_MINOR")]
 	public const int PIXBUF_MINOR;
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", cname = "GDK_PIXBUF_VERSION")]
 	public const string PIXBUF_VERSION;
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", cname = "GDK_PIXDATA_HEADER_LENGTH")]
 	public const int PIXDATA_HEADER_LENGTH;
 }
diff --git a/vapi/metadata/GdkPixbuf-2.0-custom.vala b/vapi/metadata/GdkPixbuf-2.0-custom.vala
new file mode 100644
index 0000000..6e03f3b
--- /dev/null
+++ b/vapi/metadata/GdkPixbuf-2.0-custom.vala
@@ -0,0 +1,22 @@
+namespace Gdk {
+	public class Pixbuf : GLib.Object {
+		[CCode (cname = "gdk_pixbuf_new_from_stream_async", finish_name = "gdk_pixbuf_new_from_stream_finish")]
+		public static async Gdk.Pixbuf new_from_stream_async (GLib.InputStream stream, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[CCode (cname = "gdk_pixbuf_new_from_stream_at_scale_async", finish_name = "gdk_pixbuf_new_from_stream_finish")]
+          public static async Gdk.Pixbuf new_from_stream_at_scale_async (GLib.InputStream stream, int width, int height, bool preserve_aspect_ratio, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[CCode (has_construct_function = false)]
+		public Pixbuf.subpixbuf (Gdk.Pixbuf src_pixbuf, int src_x, int src_y, int width, int height);
+		public bool save (string filename, string type, ...) throws GLib.Error;
+		public bool save_to_buffer ([CCode (array_length_type = "gsize", type = "gchar**")] out uint8[] buffer, string type, ...) throws GLib.Error;
+		public bool save_to_callback (Gdk.PixbufSaveFunc save_func, string type, ...) throws GLib.Error;
+		public bool save_to_stream (GLib.OutputStream stream, string type, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[CCode (finish_name = "gdk_pixbuf_save_to_stream_finish")]
+		public async bool save_to_stream_async (GLib.OutputStream stream, string type, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		public bool save_to_callbackv ([CCode (delegate_target_pos = 1.5)] Gdk.PixbufSaveFunc save_func, string type, [CCode (array_length = false, array_null_terminated = true)] string[] option_keys, [CCode (array_length = false, array_null_terminated = true)] string[] option_values) throws GLib.Error;
+	}
+
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
+	public delegate void PixbufDestroyNotify ([CCode (array_length = false)] uint8[] pixels);
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", instance_pos = 3.9)]
+	public delegate bool PixbufSaveFunc ([CCode (array_length_type = "gsize")] uint8[] buf) throws GLib.Error;
+}
\ No newline at end of file
diff --git a/vapi/metadata/GdkPixbuf-2.0.metadata b/vapi/metadata/GdkPixbuf-2.0.metadata
new file mode 100644
index 0000000..061f2a6
--- /dev/null
+++ b/vapi/metadata/GdkPixbuf-2.0.metadata
@@ -0,0 +1,39 @@
+*.*.cancellable default=null
+
+Pixbuf
+        .composite_color_simple nullable
+        .flip nullable
+        .from_pixdata cheader_filename="gdk-pixbuf/gdk-pixdata.h"
+        .from_pixdata.copy_pixels default=true
+        .new_from_data.data type="uint8[]"
+        .new_from_inline.copy_pixels default=true
+        .new_from_stream_async skip
+        .new_from_stream_finish skip
+        .new_from_stream_at_scale_async skip
+        .new_from_xpm_data.data type="string[]"
+        .new_subpixbuf skip
+        .save_to_stream_finish skip
+        .gettext skip
+Pixdata
+        .to_csource skip=false
+Pixdata* cheader_filename="gdk-pixbuf/gdk-pixdata.h"
+PixbufSaveFunc skip
+
+// Upstream
+Pixbuf
+        .new_from_data.destroy_fn nullable
+        .new_from_inline.data type="uint8[]" array_length_idx=0
+        .get_file_info unowned
+        .get_file_info.width out
+        .get_file_info.height out
+        .get_pixels type="unowned uint8[]"
+        .save_to_bufferv.buffer type="uint8[]" out array_length_idx=1
+        .save_to_callbackv skip
+        .from_pixdata skip=false unowned=false
+Pixdata
+        .pixel_data type="unowned uint8[]"
+        .deserialize.stream array array_length_idx=0
+        .serialize type="uint8[]" array_length_idx=0
+PixbufLoader
+        .get_format unowned
+PixbufDestroyNotify skip
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