Merge tag 'upstream/0.23.5'

Upstream version 0.23.5

1 files changed, 1402 insertions, 0 deletions

diff --git a/src/photos/GdkSupport.c b/src/photos/GdkSupport.c
new file mode 100644
index 0000000..f016592
--- /dev/null
+++ b/src/photos/GdkSupport.c
@@ -0,0 +1,1402 @@
+/* GdkSupport.c generated by valac 0.32.1, the Vala compiler
+ * generated from GdkSupport.vala, do not modify */
+
+/* Copyright 2016 Software Freedom Conservancy Inc.
+ *
+ * This software is licensed under the GNU Lesser General Public License
+ * (version 2.1 or later).  See the COPYING file in this distribution.
+ */
+
+#include <glib.h>
+#include <glib-object.h>
+#include <gdk-pixbuf/gdk-pixbuf.h>
+#include <stdlib.h>
+#include <string.h>
+#include <gio/gio.h>
+
+
+#define TYPE_PHOTO_FILE_ADAPTER (photo_file_adapter_get_type ())
+#define PHOTO_FILE_ADAPTER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_PHOTO_FILE_ADAPTER, PhotoFileAdapter))
+#define PHOTO_FILE_ADAPTER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_PHOTO_FILE_ADAPTER, PhotoFileAdapterClass))
+#define IS_PHOTO_FILE_ADAPTER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_PHOTO_FILE_ADAPTER))
+#define IS_PHOTO_FILE_ADAPTER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_PHOTO_FILE_ADAPTER))
+#define PHOTO_FILE_ADAPTER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_PHOTO_FILE_ADAPTER, PhotoFileAdapterClass))
+
+typedef struct _PhotoFileAdapter PhotoFileAdapter;
+typedef struct _PhotoFileAdapterClass PhotoFileAdapterClass;
+typedef struct _PhotoFileAdapterPrivate PhotoFileAdapterPrivate;
+
+#define TYPE_PHOTO_FILE_READER (photo_file_reader_get_type ())
+#define PHOTO_FILE_READER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_PHOTO_FILE_READER, PhotoFileReader))
+#define PHOTO_FILE_READER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_PHOTO_FILE_READER, PhotoFileReaderClass))
+#define IS_PHOTO_FILE_READER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_PHOTO_FILE_READER))
+#define IS_PHOTO_FILE_READER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_PHOTO_FILE_READER))
+#define PHOTO_FILE_READER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_PHOTO_FILE_READER, PhotoFileReaderClass))
+
+typedef struct _PhotoFileReader PhotoFileReader;
+typedef struct _PhotoFileReaderClass PhotoFileReaderClass;
+typedef struct _PhotoFileReaderPrivate PhotoFileReaderPrivate;
+
+#define TYPE_MEDIA_METADATA (media_metadata_get_type ())
+#define MEDIA_METADATA(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_MEDIA_METADATA, MediaMetadata))
+#define MEDIA_METADATA_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_MEDIA_METADATA, MediaMetadataClass))
+#define IS_MEDIA_METADATA(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_MEDIA_METADATA))
+#define IS_MEDIA_METADATA_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_MEDIA_METADATA))
+#define MEDIA_METADATA_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_MEDIA_METADATA, MediaMetadataClass))
+
+typedef struct _MediaMetadata MediaMetadata;
+typedef struct _MediaMetadataClass MediaMetadataClass;
+
+#define TYPE_PHOTO_METADATA (photo_metadata_get_type ())
+#define PHOTO_METADATA(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_PHOTO_METADATA, PhotoMetadata))
+#define PHOTO_METADATA_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_PHOTO_METADATA, PhotoMetadataClass))
+#define IS_PHOTO_METADATA(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_PHOTO_METADATA))
+#define IS_PHOTO_METADATA_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_PHOTO_METADATA))
+#define PHOTO_METADATA_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_PHOTO_METADATA, PhotoMetadataClass))
+
+typedef struct _PhotoMetadata PhotoMetadata;
+typedef struct _PhotoMetadataClass PhotoMetadataClass;
+
+#define TYPE_DIMENSIONS (dimensions_get_type ())
+typedef struct _Dimensions Dimensions;
+
+#define TYPE_GDK_READER (gdk_reader_get_type ())
+#define GDK_READER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_GDK_READER, GdkReader))
+#define GDK_READER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_GDK_READER, GdkReaderClass))
+#define IS_GDK_READER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_GDK_READER))
+#define IS_GDK_READER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_GDK_READER))
+#define GDK_READER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_GDK_READER, GdkReaderClass))
+
+typedef struct _GdkReader GdkReader;
+typedef struct _GdkReaderClass GdkReaderClass;
+typedef struct _GdkReaderPrivate GdkReaderPrivate;
+
+#define TYPE_PHOTO_FILE_FORMAT (photo_file_format_get_type ())
+#define _g_object_unref0(var) ((var == NULL) ? NULL : (var = (g_object_unref (var), NULL)))
+#define _media_metadata_unref0(var) ((var == NULL) ? NULL : (var = (media_metadata_unref (var), NULL)))
+#define _g_free0(var) (var = (g_free (var), NULL))
+
+#define TYPE_PHOTO_FILE_SNIFFER (photo_file_sniffer_get_type ())
+#define PHOTO_FILE_SNIFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer))
+#define PHOTO_FILE_SNIFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_PHOTO_FILE_SNIFFER, PhotoFileSnifferClass))
+#define IS_PHOTO_FILE_SNIFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_PHOTO_FILE_SNIFFER))
+#define IS_PHOTO_FILE_SNIFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_PHOTO_FILE_SNIFFER))
+#define PHOTO_FILE_SNIFFER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_PHOTO_FILE_SNIFFER, PhotoFileSnifferClass))
+
+typedef struct _PhotoFileSniffer PhotoFileSniffer;
+typedef struct _PhotoFileSnifferClass PhotoFileSnifferClass;
+typedef struct _PhotoFileSnifferPrivate PhotoFileSnifferPrivate;
+
+#define TYPE_DETECTED_PHOTO_INFORMATION (detected_photo_information_get_type ())
+#define DETECTED_PHOTO_INFORMATION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_DETECTED_PHOTO_INFORMATION, DetectedPhotoInformation))
+#define DETECTED_PHOTO_INFORMATION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_DETECTED_PHOTO_INFORMATION, DetectedPhotoInformationClass))
+#define IS_DETECTED_PHOTO_INFORMATION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_DETECTED_PHOTO_INFORMATION))
+#define IS_DETECTED_PHOTO_INFORMATION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_DETECTED_PHOTO_INFORMATION))
+#define DETECTED_PHOTO_INFORMATION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_DETECTED_PHOTO_INFORMATION, DetectedPhotoInformationClass))
+
+typedef struct _DetectedPhotoInformation DetectedPhotoInformation;
+typedef struct _DetectedPhotoInformationClass DetectedPhotoInformationClass;
+
+#define PHOTO_FILE_SNIFFER_TYPE_OPTIONS (photo_file_sniffer_options_get_type ())
+
+#define TYPE_GDK_SNIFFER (gdk_sniffer_get_type ())
+#define GDK_SNIFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_GDK_SNIFFER, GdkSniffer))
+#define GDK_SNIFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_GDK_SNIFFER, GdkSnifferClass))
+#define IS_GDK_SNIFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_GDK_SNIFFER))
+#define IS_GDK_SNIFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_GDK_SNIFFER))
+#define GDK_SNIFFER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_GDK_SNIFFER, GdkSnifferClass))
+
+typedef struct _GdkSniffer GdkSniffer;
+typedef struct _GdkSnifferClass GdkSnifferClass;
+typedef struct _GdkSnifferPrivate GdkSnifferPrivate;
+#define _detected_photo_information_unref0(var) ((var == NULL) ? NULL : (var = (detected_photo_information_unref (var), NULL)))
+#define _g_checksum_free0(var) ((var == NULL) ? NULL : (var = (g_checksum_free (var), NULL)))
+typedef struct _DetectedPhotoInformationPrivate DetectedPhotoInformationPrivate;
+#define _g_error_free0(var) ((var == NULL) ? NULL : (var = (g_error_free (var), NULL)))
+
+struct _PhotoFileAdapter {
+	GTypeInstance parent_instance;
+	volatile int ref_count;
+	PhotoFileAdapterPrivate * priv;
+};
+
+struct _PhotoFileAdapterClass {
+	GTypeClass parent_class;
+	void (*finalize) (PhotoFileAdapter *self);
+};
+
+struct _Dimensions {
+	gint width;
+	gint height;
+};
+
+struct _PhotoFileReader {
+	PhotoFileAdapter parent_instance;
+	PhotoFileReaderPrivate * priv;
+};
+
+struct _PhotoFileReaderClass {
+	PhotoFileAdapterClass parent_class;
+	PhotoMetadata* (*read_metadata) (PhotoFileReader* self, GError** error);
+	GdkPixbuf* (*unscaled_read) (PhotoFileReader* self, GError** error);
+	GdkPixbuf* (*scaled_read) (PhotoFileReader* self, Dimensions* full, Dimensions* scaled, GError** error);
+};
+
+struct _GdkReader {
+	PhotoFileReader parent_instance;
+	GdkReaderPrivate * priv;
+};
+
+struct _GdkReaderClass {
+	PhotoFileReaderClass parent_class;
+};
+
+typedef enum  {
+	PHOTO_FILE_FORMAT_JFIF,
+	PHOTO_FILE_FORMAT_RAW,
+	PHOTO_FILE_FORMAT_PNG,
+	PHOTO_FILE_FORMAT_TIFF,
+	PHOTO_FILE_FORMAT_BMP,
+	PHOTO_FILE_FORMAT_UNKNOWN
+} PhotoFileFormat;
+
+typedef enum  {
+	PHOTO_FILE_SNIFFER_OPTIONS_GET_ALL = 0x00000000,
+	PHOTO_FILE_SNIFFER_OPTIONS_NO_MD5 = 0x00000001
+} PhotoFileSnifferOptions;
+
+struct _PhotoFileSniffer {
+	GTypeInstance parent_instance;
+	volatile int ref_count;
+	PhotoFileSnifferPrivate * priv;
+	GFile* file;
+	PhotoFileSnifferOptions options;
+	gboolean calc_md5;
+};
+
+struct _PhotoFileSnifferClass {
+	GTypeClass parent_class;
+	void (*finalize) (PhotoFileSniffer *self);
+	DetectedPhotoInformation* (*sniff) (PhotoFileSniffer* self, gboolean* is_corrupted, GError** error);
+};
+
+struct _GdkSniffer {
+	PhotoFileSniffer parent_instance;
+	GdkSnifferPrivate * priv;
+};
+
+struct _GdkSnifferClass {
+	PhotoFileSnifferClass parent_class;
+};
+
+struct _GdkSnifferPrivate {
+	DetectedPhotoInformation* detected;
+	gboolean size_ready;
+	gboolean area_prepared;
+};
+
+struct _DetectedPhotoInformation {
+	GTypeInstance parent_instance;
+	volatile int ref_count;
+	DetectedPhotoInformationPrivate * priv;
+	PhotoFileFormat file_format;
+	PhotoMetadata* metadata;
+	gchar* md5;
+	gchar* exif_md5;
+	gchar* thumbnail_md5;
+	gchar* format_name;
+	Dimensions image_dim;
+	GdkColorspace colorspace;
+	gint channels;
+	gint bits_per_channel;
+};
+
+struct _DetectedPhotoInformationClass {
+	GTypeClass parent_class;
+	void (*finalize) (DetectedPhotoInformation *self);
+};
+
+
+static gpointer gdk_reader_parent_class = NULL;
+static gpointer gdk_sniffer_parent_class = NULL;
+
+gpointer photo_file_adapter_ref (gpointer instance);
+void photo_file_adapter_unref (gpointer instance);
+GParamSpec* param_spec_photo_file_adapter (const gchar* name, const gchar* nick, const gchar* blurb, GType object_type, GParamFlags flags);
+void value_set_photo_file_adapter (GValue* value, gpointer v_object);
+void value_take_photo_file_adapter (GValue* value, gpointer v_object);
+gpointer value_get_photo_file_adapter (const GValue* value);
+GType photo_file_adapter_get_type (void) G_GNUC_CONST;
+GType photo_file_reader_get_type (void) G_GNUC_CONST;
+gpointer media_metadata_ref (gpointer instance);
+void media_metadata_unref (gpointer instance);
+GParamSpec* param_spec_media_metadata (const gchar* name, const gchar* nick, const gchar* blurb, GType object_type, GParamFlags flags);
+void value_set_media_metadata (GValue* value, gpointer v_object);
+void value_take_media_metadata (GValue* value, gpointer v_object);
+gpointer value_get_media_metadata (const GValue* value);
+GType media_metadata_get_type (void) G_GNUC_CONST;
+GType photo_metadata_get_type (void) G_GNUC_CONST;
+GType dimensions_get_type (void) G_GNUC_CONST;
+Dimensions* dimensions_dup (const Dimensions* self);
+void dimensions_free (Dimensions* self);
+GType gdk_reader_get_type (void) G_GNUC_CONST;
+enum  {
+	GDK_READER_DUMMY_PROPERTY
+};
+GType photo_file_format_get_type (void) G_GNUC_CONST;
+GdkReader* gdk_reader_construct (GType object_type, const gchar* filepath, PhotoFileFormat file_format);
+PhotoFileReader* photo_file_reader_construct (GType object_type, const gchar* filepath, PhotoFileFormat file_format);
+static PhotoMetadata* gdk_reader_real_read_metadata (PhotoFileReader* base, GError** error);
+PhotoMetadata* photo_metadata_new (void);
+PhotoMetadata* photo_metadata_construct (GType object_type);
+void media_metadata_read_from_file (MediaMetadata* self, GFile* file, GError** error);
+GFile* photo_file_adapter_get_file (PhotoFileAdapter* self);
+static GdkPixbuf* gdk_reader_real_unscaled_read (PhotoFileReader* base, GError** error);
+gchar* photo_file_adapter_get_filepath (PhotoFileAdapter* self);
+static GdkPixbuf* gdk_reader_real_scaled_read (PhotoFileReader* base, Dimensions* full, Dimensions* scaled, GError** error);
+gpointer photo_file_sniffer_ref (gpointer instance);
+void photo_file_sniffer_unref (gpointer instance);
+GParamSpec* param_spec_photo_file_sniffer (const gchar* name, const gchar* nick, const gchar* blurb, GType object_type, GParamFlags flags);
+void value_set_photo_file_sniffer (GValue* value, gpointer v_object);
+void value_take_photo_file_sniffer (GValue* value, gpointer v_object);
+gpointer value_get_photo_file_sniffer (const GValue* value);
+GType photo_file_sniffer_get_type (void) G_GNUC_CONST;
+gpointer detected_photo_information_ref (gpointer instance);
+void detected_photo_information_unref (gpointer instance);
+GParamSpec* param_spec_detected_photo_information (const gchar* name, const gchar* nick, const gchar* blurb, GType object_type, GParamFlags flags);
+void value_set_detected_photo_information (GValue* value, gpointer v_object);
+void value_take_detected_photo_information (GValue* value, gpointer v_object);
+gpointer value_get_detected_photo_information (const GValue* value);
+GType detected_photo_information_get_type (void) G_GNUC_CONST;
+GType photo_file_sniffer_options_get_type (void) G_GNUC_CONST;
+GType gdk_sniffer_get_type (void) G_GNUC_CONST;
+#define GDK_SNIFFER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), TYPE_GDK_SNIFFER, GdkSnifferPrivate))
+enum  {
+	GDK_SNIFFER_DUMMY_PROPERTY
+};
+GdkSniffer* gdk_sniffer_construct (GType object_type, GFile* file, PhotoFileSnifferOptions options);
+PhotoFileSniffer* photo_file_sniffer_construct (GType object_type, GFile* file, PhotoFileSnifferOptions options);
+static DetectedPhotoInformation* gdk_sniffer_real_sniff (PhotoFileSniffer* base, gboolean* is_corrupted, GError** error);
+DetectedPhotoInformation* detected_photo_information_new (void);
+DetectedPhotoInformation* detected_photo_information_construct (GType object_type);
+static void gdk_sniffer_on_size_prepared (GdkSniffer* self, GdkPixbufLoader* loader, gint width, gint height);
+static void _gdk_sniffer_on_size_prepared_gdk_pixbuf_loader_size_prepared (GdkPixbufLoader* _sender, gint width, gint height, gpointer self);
+static void gdk_sniffer_on_area_prepared (GdkSniffer* self, GdkPixbufLoader* pixbuf_loader);
+static void _gdk_sniffer_on_area_prepared_gdk_pixbuf_loader_area_prepared (GdkPixbufLoader* _sender, gpointer self);
+guint8* photo_metadata_flatten_exif (PhotoMetadata* self, gboolean include_preview, int* result_length1);
+gchar* md5_binary (guint8* buffer, gsize length);
+guint8* photo_metadata_flatten_exif_preview (PhotoMetadata* self, int* result_length1);
+static guint8* _vala_array_dup7 (guint8* self, int length);
+void dimensions_init (Dimensions *self, gint width, gint height);
+PhotoFileFormat photo_file_format_from_pixbuf_name (const gchar* name);
+static void gdk_sniffer_finalize (PhotoFileSniffer* obj);
+
+
+GdkReader* gdk_reader_construct (GType object_type, const gchar* filepath, PhotoFileFormat file_format) {
+	GdkReader* self = NULL;
+	const gchar* _tmp0_ = NULL;
+	PhotoFileFormat _tmp1_ = 0;
+#line 8 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	g_return_val_if_fail (filepath != NULL, NULL);
+#line 9 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp0_ = filepath;
+#line 9 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp1_ = file_format;
+#line 9 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	self = (GdkReader*) photo_file_reader_construct (object_type, _tmp0_, _tmp1_);
+#line 8 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	return self;
+#line 310 "GdkSupport.c"
+}
+
+
+static PhotoMetadata* gdk_reader_real_read_metadata (PhotoFileReader* base, GError** error) {
+	GdkReader * self;
+	PhotoMetadata* result = NULL;
+	PhotoMetadata* metadata = NULL;
+	PhotoMetadata* _tmp0_ = NULL;
+	GFile* _tmp1_ = NULL;
+	GFile* _tmp2_ = NULL;
+	GError * _inner_error_ = NULL;
+#line 12 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	self = G_TYPE_CHECK_INSTANCE_CAST (base, TYPE_GDK_READER, GdkReader);
+#line 13 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp0_ = photo_metadata_new ();
+#line 13 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	metadata = _tmp0_;
+#line 14 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp1_ = photo_file_adapter_get_file (G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_ADAPTER, PhotoFileAdapter));
+#line 14 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp2_ = _tmp1_;
+#line 14 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	media_metadata_read_from_file (G_TYPE_CHECK_INSTANCE_CAST (metadata, TYPE_MEDIA_METADATA, MediaMetadata), _tmp2_, &_inner_error_);
+#line 14 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_g_object_unref0 (_tmp2_);
+#line 14 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 14 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		g_propagate_error (error, _inner_error_);
+#line 14 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_media_metadata_unref0 (metadata);
+#line 14 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		return NULL;
+#line 344 "GdkSupport.c"
+	}
+#line 16 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	result = metadata;
+#line 16 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	return result;
+#line 350 "GdkSupport.c"
+}
+
+
+static GdkPixbuf* gdk_reader_real_unscaled_read (PhotoFileReader* base, GError** error) {
+	GdkReader * self;
+	GdkPixbuf* result = NULL;
+	GdkPixbuf* _tmp0_ = NULL;
+	gchar* _tmp1_ = NULL;
+	gchar* _tmp2_ = NULL;
+	GdkPixbuf* _tmp3_ = NULL;
+	GdkPixbuf* _tmp4_ = NULL;
+	GdkPixbuf* _tmp5_ = NULL;
+	GError * _inner_error_ = NULL;
+#line 19 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	self = G_TYPE_CHECK_INSTANCE_CAST (base, TYPE_GDK_READER, GdkReader);
+#line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp1_ = photo_file_adapter_get_filepath (G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_ADAPTER, PhotoFileAdapter));
+#line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp2_ = _tmp1_;
+#line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp3_ = gdk_pixbuf_new_from_file (_tmp2_, &_inner_error_);
+#line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp4_ = _tmp3_;
+#line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_g_free0 (_tmp2_);
+#line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp0_ = _tmp4_;
+#line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		g_propagate_error (error, _inner_error_);
+#line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		return NULL;
+#line 384 "GdkSupport.c"
+	}
+#line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp5_ = _tmp0_;
+#line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp0_ = NULL;
+#line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	result = _tmp5_;
+#line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_g_object_unref0 (_tmp0_);
+#line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	return result;
+#line 396 "GdkSupport.c"
+}
+
+
+static GdkPixbuf* gdk_reader_real_scaled_read (PhotoFileReader* base, Dimensions* full, Dimensions* scaled, GError** error) {
+	GdkReader * self;
+	GdkPixbuf* result = NULL;
+	GdkPixbuf* _tmp0_ = NULL;
+	gchar* _tmp1_ = NULL;
+	gchar* _tmp2_ = NULL;
+	Dimensions _tmp3_ = {0};
+	gint _tmp4_ = 0;
+	Dimensions _tmp5_ = {0};
+	gint _tmp6_ = 0;
+	GdkPixbuf* _tmp7_ = NULL;
+	GdkPixbuf* _tmp8_ = NULL;
+	GdkPixbuf* _tmp9_ = NULL;
+	GError * _inner_error_ = NULL;
+#line 23 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	self = G_TYPE_CHECK_INSTANCE_CAST (base, TYPE_GDK_READER, GdkReader);
+#line 23 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	g_return_val_if_fail (full != NULL, NULL);
+#line 23 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	g_return_val_if_fail (scaled != NULL, NULL);
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp1_ = photo_file_adapter_get_filepath (G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_ADAPTER, PhotoFileAdapter));
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp2_ = _tmp1_;
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp3_ = *scaled;
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp4_ = _tmp3_.width;
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp5_ = *scaled;
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp6_ = _tmp5_.height;
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp7_ = gdk_pixbuf_new_from_file_at_scale (_tmp2_, _tmp4_, _tmp6_, FALSE, &_inner_error_);
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp8_ = _tmp7_;
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_g_free0 (_tmp2_);
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp0_ = _tmp8_;
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		g_propagate_error (error, _inner_error_);
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		return NULL;
+#line 446 "GdkSupport.c"
+	}
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp9_ = _tmp0_;
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp0_ = NULL;
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	result = _tmp9_;
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_g_object_unref0 (_tmp0_);
+#line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	return result;
+#line 458 "GdkSupport.c"
+}
+
+
+static void gdk_reader_class_init (GdkReaderClass * klass) {
+#line 7 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	gdk_reader_parent_class = g_type_class_peek_parent (klass);
+#line 7 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	((PhotoFileReaderClass *) klass)->read_metadata = gdk_reader_real_read_metadata;
+#line 7 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	((PhotoFileReaderClass *) klass)->unscaled_read = gdk_reader_real_unscaled_read;
+#line 7 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	((PhotoFileReaderClass *) klass)->scaled_read = gdk_reader_real_scaled_read;
+#line 471 "GdkSupport.c"
+}
+
+
+static void gdk_reader_instance_init (GdkReader * self) {
+}
+
+
+GType gdk_reader_get_type (void) {
+	static volatile gsize gdk_reader_type_id__volatile = 0;
+	if (g_once_init_enter (&gdk_reader_type_id__volatile)) {
+		static const GTypeInfo g_define_type_info = { sizeof (GdkReaderClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) gdk_reader_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (GdkReader), 0, (GInstanceInitFunc) gdk_reader_instance_init, NULL };
+		GType gdk_reader_type_id;
+		gdk_reader_type_id = g_type_register_static (TYPE_PHOTO_FILE_READER, "GdkReader", &g_define_type_info, G_TYPE_FLAG_ABSTRACT);
+		g_once_init_leave (&gdk_reader_type_id__volatile, gdk_reader_type_id);
+	}
+	return gdk_reader_type_id__volatile;
+}
+
+
+GdkSniffer* gdk_sniffer_construct (GType object_type, GFile* file, PhotoFileSnifferOptions options) {
+	GdkSniffer* self = NULL;
+	GFile* _tmp0_ = NULL;
+	PhotoFileSnifferOptions _tmp1_ = 0;
+#line 33 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	g_return_val_if_fail (G_IS_FILE (file), NULL);
+#line 34 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp0_ = file;
+#line 34 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp1_ = options;
+#line 34 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	self = (GdkSniffer*) photo_file_sniffer_construct (object_type, _tmp0_, _tmp1_);
+#line 33 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	return self;
+#line 505 "GdkSupport.c"
+}
+
+
+static void _gdk_sniffer_on_size_prepared_gdk_pixbuf_loader_size_prepared (GdkPixbufLoader* _sender, gint width, gint height, gpointer self) {
+#line 41 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	gdk_sniffer_on_size_prepared ((GdkSniffer*) self, _sender, width, height);
+#line 512 "GdkSupport.c"
+}
+
+
+static void _gdk_sniffer_on_area_prepared_gdk_pixbuf_loader_area_prepared (GdkPixbufLoader* _sender, gpointer self) {
+#line 42 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	gdk_sniffer_on_area_prepared ((GdkSniffer*) self, _sender);
+#line 519 "GdkSupport.c"
+}
+
+
+static guint8* _vala_array_dup7 (guint8* self, int length) {
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	return g_memdup (self, length * sizeof (guint8));
+#line 526 "GdkSupport.c"
+}
+
+
+static gpointer _detected_photo_information_ref0 (gpointer self) {
+#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	return self ? detected_photo_information_ref (self) : NULL;
+#line 533 "GdkSupport.c"
+}
+
+
+static DetectedPhotoInformation* gdk_sniffer_real_sniff (PhotoFileSniffer* base, gboolean* is_corrupted, GError** error) {
+	GdkSniffer * self;
+	gboolean _vala_is_corrupted = FALSE;
+	DetectedPhotoInformation* result = NULL;
+	DetectedPhotoInformation* _tmp0_ = NULL;
+	GdkPixbufLoader* pixbuf_loader = NULL;
+	GdkPixbufLoader* _tmp1_ = NULL;
+	GdkPixbufLoader* _tmp2_ = NULL;
+	GdkPixbufLoader* _tmp3_ = NULL;
+	GChecksum* md5_checksum = NULL;
+	gboolean _tmp4_ = FALSE;
+	DetectedPhotoInformation* _tmp6_ = NULL;
+	PhotoMetadata* _tmp7_ = NULL;
+	gboolean _tmp12_ = FALSE;
+	gboolean _tmp13_ = FALSE;
+	guint8* _tmp38_ = NULL;
+	gint _tmp38__length1 = 0;
+	gint __tmp38__size_ = 0;
+	gboolean _tmp39_ = FALSE;
+	guint8* buffer = NULL;
+	guint8* _tmp42_ = NULL;
+	gint _tmp42__length1 = 0;
+	gint buffer_length1 = 0;
+	gint _buffer_size_ = 0;
+	gsize count = 0UL;
+	GFileInputStream* fins = NULL;
+	GFile* _tmp43_ = NULL;
+	GFileInputStream* _tmp44_ = NULL;
+	GFileInputStream* _tmp68_ = NULL;
+	gboolean _tmp70_ = FALSE;
+	gboolean _tmp75_ = FALSE;
+	gboolean _tmp76_ = FALSE;
+	DetectedPhotoInformation* _tmp78_ = NULL;
+	DetectedPhotoInformation* _tmp79_ = NULL;
+	GError * _inner_error_ = NULL;
+#line 37 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	self = G_TYPE_CHECK_INSTANCE_CAST (base, TYPE_GDK_SNIFFER, GdkSniffer);
+#line 38 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp0_ = detected_photo_information_new ();
+#line 38 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_detected_photo_information_unref0 (self->priv->detected);
+#line 38 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	self->priv->detected = _tmp0_;
+#line 40 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp1_ = gdk_pixbuf_loader_new ();
+#line 40 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	pixbuf_loader = _tmp1_;
+#line 41 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp2_ = pixbuf_loader;
+#line 41 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	g_signal_connect (_tmp2_, "size-prepared", (GCallback) _gdk_sniffer_on_size_prepared_gdk_pixbuf_loader_size_prepared, self);
+#line 42 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp3_ = pixbuf_loader;
+#line 42 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	g_signal_connect (_tmp3_, "area-prepared", (GCallback) _gdk_sniffer_on_area_prepared_gdk_pixbuf_loader_area_prepared, self);
+#line 45 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	md5_checksum = NULL;
+#line 46 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp4_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
+#line 46 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (_tmp4_) {
+#line 598 "GdkSupport.c"
+		GChecksum* _tmp5_ = NULL;
+#line 47 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp5_ = g_checksum_new (G_CHECKSUM_MD5);
+#line 47 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_g_checksum_free0 (md5_checksum);
+#line 47 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		md5_checksum = _tmp5_;
+#line 606 "GdkSupport.c"
+	}
+#line 49 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp6_ = self->priv->detected;
+#line 49 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp7_ = photo_metadata_new ();
+#line 49 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_media_metadata_unref0 (_tmp6_->metadata);
+#line 49 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp6_->metadata = _tmp7_;
+#line 616 "GdkSupport.c"
+	{
+		DetectedPhotoInformation* _tmp8_ = NULL;
+		PhotoMetadata* _tmp9_ = NULL;
+		GFile* _tmp10_ = NULL;
+#line 51 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp8_ = self->priv->detected;
+#line 51 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp9_ = _tmp8_->metadata;
+#line 51 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp10_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->file;
+#line 51 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		media_metadata_read_from_file (G_TYPE_CHECK_INSTANCE_CAST (_tmp9_, TYPE_MEDIA_METADATA, MediaMetadata), _tmp10_, &_inner_error_);
+#line 51 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 631 "GdkSupport.c"
+			goto __catch27_g_error;
+		}
+	}
+	goto __finally27;
+	__catch27_g_error:
+	{
+		GError* err = NULL;
+		DetectedPhotoInformation* _tmp11_ = NULL;
+#line 50 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		err = _inner_error_;
+#line 50 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_inner_error_ = NULL;
+#line 54 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp11_ = self->priv->detected;
+#line 54 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_media_metadata_unref0 (_tmp11_->metadata);
+#line 54 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp11_->metadata = NULL;
+#line 50 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_g_error_free0 (err);
+#line 652 "GdkSupport.c"
+	}
+	__finally27:
+#line 50 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 50 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		g_propagate_error (error, _inner_error_);
+#line 50 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_g_checksum_free0 (md5_checksum);
+#line 50 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_g_object_unref0 (pixbuf_loader);
+#line 50 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		return NULL;
+#line 665 "GdkSupport.c"
+	}
+#line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp13_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
+#line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (_tmp13_) {
+#line 671 "GdkSupport.c"
+		DetectedPhotoInformation* _tmp14_ = NULL;
+		PhotoMetadata* _tmp15_ = NULL;
+#line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp14_ = self->priv->detected;
+#line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp15_ = _tmp14_->metadata;
+#line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp12_ = _tmp15_ != NULL;
+#line 680 "GdkSupport.c"
+	} else {
+#line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp12_ = FALSE;
+#line 684 "GdkSupport.c"
+	}
+#line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (_tmp12_) {
+#line 688 "GdkSupport.c"
+		guint8* flattened_sans_thumbnail = NULL;
+		DetectedPhotoInformation* _tmp16_ = NULL;
+		PhotoMetadata* _tmp17_ = NULL;
+		gint _tmp18_ = 0;
+		guint8* _tmp19_ = NULL;
+		gint flattened_sans_thumbnail_length1 = 0;
+		gint _flattened_sans_thumbnail_size_ = 0;
+		gboolean _tmp20_ = FALSE;
+		guint8* _tmp21_ = NULL;
+		gint _tmp21__length1 = 0;
+		guint8* flattened_thumbnail = NULL;
+		DetectedPhotoInformation* _tmp27_ = NULL;
+		PhotoMetadata* _tmp28_ = NULL;
+		gint _tmp29_ = 0;
+		guint8* _tmp30_ = NULL;
+		gint flattened_thumbnail_length1 = 0;
+		gint _flattened_thumbnail_size_ = 0;
+		gboolean _tmp31_ = FALSE;
+		guint8* _tmp32_ = NULL;
+		gint _tmp32__length1 = 0;
+#line 58 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp16_ = self->priv->detected;
+#line 58 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp17_ = _tmp16_->metadata;
+#line 58 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp19_ = photo_metadata_flatten_exif (_tmp17_, FALSE, &_tmp18_);
+#line 58 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		flattened_sans_thumbnail = _tmp19_;
+#line 58 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		flattened_sans_thumbnail_length1 = _tmp18_;
+#line 58 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_flattened_sans_thumbnail_size_ = flattened_sans_thumbnail_length1;
+#line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp21_ = flattened_sans_thumbnail;
+#line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp21__length1 = flattened_sans_thumbnail_length1;
+#line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		if (_tmp21_ != NULL) {
+#line 727 "GdkSupport.c"
+			guint8* _tmp22_ = NULL;
+			gint _tmp22__length1 = 0;
+#line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp22_ = flattened_sans_thumbnail;
+#line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp22__length1 = flattened_sans_thumbnail_length1;
+#line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp20_ = _tmp22__length1 > 0;
+#line 736 "GdkSupport.c"
+		} else {
+#line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp20_ = FALSE;
+#line 740 "GdkSupport.c"
+		}
+#line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		if (_tmp20_) {
+#line 744 "GdkSupport.c"
+			DetectedPhotoInformation* _tmp23_ = NULL;
+			guint8* _tmp24_ = NULL;
+			gint _tmp24__length1 = 0;
+			guint8* _tmp25_ = NULL;
+			gint _tmp25__length1 = 0;
+			gchar* _tmp26_ = NULL;
+#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp23_ = self->priv->detected;
+#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp24_ = flattened_sans_thumbnail;
+#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp24__length1 = flattened_sans_thumbnail_length1;
+#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp25_ = flattened_sans_thumbnail;
+#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp25__length1 = flattened_sans_thumbnail_length1;
+#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp26_ = md5_binary (_tmp24_, (gsize) _tmp25__length1);
+#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_g_free0 (_tmp23_->exif_md5);
+#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp23_->exif_md5 = _tmp26_;
+#line 767 "GdkSupport.c"
+		}
+#line 62 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp27_ = self->priv->detected;
+#line 62 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp28_ = _tmp27_->metadata;
+#line 62 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp30_ = photo_metadata_flatten_exif_preview (_tmp28_, &_tmp29_);
+#line 62 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		flattened_thumbnail = _tmp30_;
+#line 62 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		flattened_thumbnail_length1 = _tmp29_;
+#line 62 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_flattened_thumbnail_size_ = flattened_thumbnail_length1;
+#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp32_ = flattened_thumbnail;
+#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp32__length1 = flattened_thumbnail_length1;
+#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		if (_tmp32_ != NULL) {
+#line 787 "GdkSupport.c"
+			guint8* _tmp33_ = NULL;
+			gint _tmp33__length1 = 0;
+#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp33_ = flattened_thumbnail;
+#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp33__length1 = flattened_thumbnail_length1;
+#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp31_ = _tmp33__length1 > 0;
+#line 796 "GdkSupport.c"
+		} else {
+#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp31_ = FALSE;
+#line 800 "GdkSupport.c"
+		}
+#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		if (_tmp31_) {
+#line 804 "GdkSupport.c"
+			DetectedPhotoInformation* _tmp34_ = NULL;
+			guint8* _tmp35_ = NULL;
+			gint _tmp35__length1 = 0;
+			guint8* _tmp36_ = NULL;
+			gint _tmp36__length1 = 0;
+			gchar* _tmp37_ = NULL;
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp34_ = self->priv->detected;
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp35_ = flattened_thumbnail;
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp35__length1 = flattened_thumbnail_length1;
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp36_ = flattened_thumbnail;
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp36__length1 = flattened_thumbnail_length1;
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp37_ = md5_binary (_tmp35_, (gsize) _tmp36__length1);
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_g_free0 (_tmp34_->thumbnail_md5);
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp34_->thumbnail_md5 = _tmp37_;
+#line 827 "GdkSupport.c"
+		}
+#line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		flattened_thumbnail = (g_free (flattened_thumbnail), NULL);
+#line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		flattened_sans_thumbnail = (g_free (flattened_sans_thumbnail), NULL);
+#line 833 "GdkSupport.c"
+	}
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp39_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (_tmp39_) {
+#line 839 "GdkSupport.c"
+		guint8* _tmp40_ = NULL;
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp40_ = g_new0 (guint8, 64 * 1024);
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp38_ = (g_free (_tmp38_), NULL);
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp38_ = _tmp40_;
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp38__length1 = 64 * 1024;
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		__tmp38__size_ = _tmp38__length1;
+#line 851 "GdkSupport.c"
+	} else {
+		guint8* _tmp41_ = NULL;
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp41_ = g_new0 (guint8, 8 * 1024);
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp38_ = (g_free (_tmp38_), NULL);
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp38_ = _tmp41_;
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp38__length1 = 8 * 1024;
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		__tmp38__size_ = _tmp38__length1;
+#line 864 "GdkSupport.c"
+	}
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp42_ = (_tmp38_ != NULL) ? _vala_array_dup7 (_tmp38_, _tmp38__length1) : ((gpointer) _tmp38_);
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp42__length1 = _tmp38__length1;
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	buffer = _tmp42_;
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	buffer_length1 = _tmp42__length1;
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_buffer_size_ = buffer_length1;
+#line 70 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	count = (gsize) 0;
+#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp43_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->file;
+#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp44_ = g_file_read (_tmp43_, NULL, &_inner_error_);
+#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	fins = _tmp44_;
+#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		g_propagate_error (error, _inner_error_);
+#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		buffer = (g_free (buffer), NULL);
+#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp38_ = (g_free (_tmp38_), NULL);
+#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_g_checksum_free0 (md5_checksum);
+#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_g_object_unref0 (pixbuf_loader);
+#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		return NULL;
+#line 898 "GdkSupport.c"
+	}
+	{
+		gboolean _tmp45_ = FALSE;
+#line 74 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp45_ = TRUE;
+#line 74 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		while (TRUE) {
+#line 906 "GdkSupport.c"
+			gsize bytes_read = 0UL;
+			GFileInputStream* _tmp46_ = NULL;
+			guint8* _tmp47_ = NULL;
+			gint _tmp47__length1 = 0;
+			gssize _tmp48_ = 0L;
+			gsize _tmp49_ = 0UL;
+			gsize _tmp50_ = 0UL;
+			gsize _tmp51_ = 0UL;
+			gboolean _tmp52_ = FALSE;
+			gboolean _tmp56_ = FALSE;
+			gboolean _tmp57_ = FALSE;
+			gboolean _tmp62_ = FALSE;
+			gboolean _tmp63_ = FALSE;
+			gboolean _tmp64_ = FALSE;
+#line 74 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (!_tmp45_) {
+#line 923 "GdkSupport.c"
+			}
+#line 74 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp45_ = FALSE;
+#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp46_ = fins;
+#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp47_ = buffer;
+#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp47__length1 = buffer_length1;
+#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp48_ = g_input_stream_read (G_TYPE_CHECK_INSTANCE_CAST (_tmp46_, G_TYPE_INPUT_STREAM, GInputStream), _tmp47_, (gsize) _tmp47__length1, NULL, &_inner_error_);
+#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			bytes_read = (gsize) _tmp48_;
+#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				g_propagate_error (error, _inner_error_);
+#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_g_object_unref0 (fins);
+#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				buffer = (g_free (buffer), NULL);
+#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp38_ = (g_free (_tmp38_), NULL);
+#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_g_checksum_free0 (md5_checksum);
+#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_g_object_unref0 (pixbuf_loader);
+#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				return NULL;
+#line 953 "GdkSupport.c"
+			}
+#line 76 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp49_ = bytes_read;
+#line 76 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (_tmp49_ <= ((gsize) 0)) {
+#line 77 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				break;
+#line 961 "GdkSupport.c"
+			}
+#line 79 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp50_ = count;
+#line 79 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp51_ = bytes_read;
+#line 79 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			count = _tmp50_ + _tmp51_;
+#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp52_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
+#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (_tmp52_) {
+#line 973 "GdkSupport.c"
+				GChecksum* _tmp53_ = NULL;
+				guint8* _tmp54_ = NULL;
+				gint _tmp54__length1 = 0;
+				gsize _tmp55_ = 0UL;
+#line 82 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp53_ = md5_checksum;
+#line 82 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp54_ = buffer;
+#line 82 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp54__length1 = buffer_length1;
+#line 82 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp55_ = bytes_read;
+#line 82 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				g_checksum_update (_tmp53_, _tmp54_, _tmp55_);
+#line 988 "GdkSupport.c"
+			}
+#line 85 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp57_ = self->priv->size_ready;
+#line 85 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (!_tmp57_) {
+#line 85 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp56_ = TRUE;
+#line 996 "GdkSupport.c"
+			} else {
+				gboolean _tmp58_ = FALSE;
+#line 85 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp58_ = self->priv->area_prepared;
+#line 85 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp56_ = !_tmp58_;
+#line 1003 "GdkSupport.c"
+			}
+#line 85 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (_tmp56_) {
+#line 1007 "GdkSupport.c"
+				GdkPixbufLoader* _tmp59_ = NULL;
+				guint8* _tmp60_ = NULL;
+				gint _tmp60__length1 = 0;
+				gsize _tmp61_ = 0UL;
+#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp59_ = pixbuf_loader;
+#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp60_ = buffer;
+#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp60__length1 = buffer_length1;
+#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp61_ = bytes_read;
+#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				gdk_pixbuf_loader_write (_tmp59_, _tmp60_ + 0, (gsize) (((gint) _tmp61_) - 0), &_inner_error_);
+#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+					g_propagate_error (error, _inner_error_);
+#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+					_g_object_unref0 (fins);
+#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+					buffer = (g_free (buffer), NULL);
+#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+					_tmp38_ = (g_free (_tmp38_), NULL);
+#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+					_g_checksum_free0 (md5_checksum);
+#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+					_g_object_unref0 (pixbuf_loader);
+#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+					return NULL;
+#line 1038 "GdkSupport.c"
+				}
+			}
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp64_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (!_tmp64_) {
+#line 1045 "GdkSupport.c"
+				gboolean _tmp65_ = FALSE;
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp65_ = self->priv->size_ready;
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp63_ = _tmp65_;
+#line 1051 "GdkSupport.c"
+			} else {
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp63_ = FALSE;
+#line 1055 "GdkSupport.c"
+			}
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (_tmp63_) {
+#line 1059 "GdkSupport.c"
+				gboolean _tmp66_ = FALSE;
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp66_ = self->priv->area_prepared;
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp62_ = _tmp66_;
+#line 1065 "GdkSupport.c"
+			} else {
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp62_ = FALSE;
+#line 1069 "GdkSupport.c"
+			}
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (_tmp62_) {
+#line 90 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				break;
+#line 1075 "GdkSupport.c"
+			}
+		}
+	}
+	{
+		GdkPixbufLoader* _tmp67_ = NULL;
+#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp67_ = pixbuf_loader;
+#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		gdk_pixbuf_loader_close (_tmp67_, &_inner_error_);
+#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 1087 "GdkSupport.c"
+			goto __catch28_g_error;
+		}
+	}
+	goto __finally28;
+	__catch28_g_error:
+	{
+		GError* err = NULL;
+#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		err = _inner_error_;
+#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_inner_error_ = NULL;
+#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_g_error_free0 (err);
+#line 1101 "GdkSupport.c"
+	}
+	__finally28:
+#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		g_propagate_error (error, _inner_error_);
+#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_g_object_unref0 (fins);
+#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		buffer = (g_free (buffer), NULL);
+#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp38_ = (g_free (_tmp38_), NULL);
+#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_g_checksum_free0 (md5_checksum);
+#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_g_object_unref0 (pixbuf_loader);
+#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		return NULL;
+#line 1120 "GdkSupport.c"
+	}
+#line 99 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp68_ = fins;
+#line 99 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (_tmp68_ != NULL) {
+#line 1126 "GdkSupport.c"
+		GFileInputStream* _tmp69_ = NULL;
+#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp69_ = fins;
+#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		g_input_stream_close (G_TYPE_CHECK_INSTANCE_CAST (_tmp69_, G_TYPE_INPUT_STREAM, GInputStream), NULL, &_inner_error_);
+#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			g_propagate_error (error, _inner_error_);
+#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_g_object_unref0 (fins);
+#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			buffer = (g_free (buffer), NULL);
+#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp38_ = (g_free (_tmp38_), NULL);
+#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_g_checksum_free0 (md5_checksum);
+#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_g_object_unref0 (pixbuf_loader);
+#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			return NULL;
+#line 1148 "GdkSupport.c"
+		}
+	}
+#line 102 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp70_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
+#line 102 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (_tmp70_) {
+#line 1155 "GdkSupport.c"
+		DetectedPhotoInformation* _tmp71_ = NULL;
+		GChecksum* _tmp72_ = NULL;
+		const gchar* _tmp73_ = NULL;
+		gchar* _tmp74_ = NULL;
+#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp71_ = self->priv->detected;
+#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp72_ = md5_checksum;
+#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp73_ = g_checksum_get_string (_tmp72_);
+#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp74_ = g_strdup (_tmp73_);
+#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_g_free0 (_tmp71_->md5);
+#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp71_->md5 = _tmp74_;
+#line 1172 "GdkSupport.c"
+	}
+#line 106 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp76_ = self->priv->size_ready;
+#line 106 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (!_tmp76_) {
+#line 106 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp75_ = TRUE;
+#line 1180 "GdkSupport.c"
+	} else {
+		gboolean _tmp77_ = FALSE;
+#line 106 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp77_ = self->priv->area_prepared;
+#line 106 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp75_ = !_tmp77_;
+#line 1187 "GdkSupport.c"
+	}
+#line 106 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_vala_is_corrupted = _tmp75_;
+#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp78_ = self->priv->detected;
+#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp79_ = _detected_photo_information_ref0 (_tmp78_);
+#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	result = _tmp79_;
+#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_g_object_unref0 (fins);
+#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	buffer = (g_free (buffer), NULL);
+#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp38_ = (g_free (_tmp38_), NULL);
+#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_g_checksum_free0 (md5_checksum);
+#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_g_object_unref0 (pixbuf_loader);
+#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (is_corrupted) {
+#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		*is_corrupted = _vala_is_corrupted;
+#line 1211 "GdkSupport.c"
+	}
+#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	return result;
+#line 1215 "GdkSupport.c"
+}
+
+
+static void gdk_sniffer_on_size_prepared (GdkSniffer* self, GdkPixbufLoader* loader, gint width, gint height) {
+	DetectedPhotoInformation* _tmp0_ = NULL;
+	gint _tmp1_ = 0;
+	gint _tmp2_ = 0;
+#line 111 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	g_return_if_fail (IS_GDK_SNIFFER (self));
+#line 111 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	g_return_if_fail (GDK_IS_PIXBUF_LOADER (loader));
+#line 112 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp0_ = self->priv->detected;
+#line 112 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp1_ = width;
+#line 112 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp2_ = height;
+#line 112 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	dimensions_init (&_tmp0_->image_dim, _tmp1_, _tmp2_);
+#line 113 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	self->priv->size_ready = TRUE;
+#line 1237 "GdkSupport.c"
+}
+
+
+static gpointer _g_object_ref0 (gpointer self) {
+#line 117 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	return self ? g_object_ref (self) : NULL;
+#line 1244 "GdkSupport.c"
+}
+
+
+static void gdk_sniffer_on_area_prepared (GdkSniffer* self, GdkPixbufLoader* pixbuf_loader) {
+	GdkPixbuf* pixbuf = NULL;
+	GdkPixbufLoader* _tmp0_ = NULL;
+	GdkPixbuf* _tmp1_ = NULL;
+	GdkPixbuf* _tmp2_ = NULL;
+	GdkPixbuf* _tmp3_ = NULL;
+	DetectedPhotoInformation* _tmp4_ = NULL;
+	GdkPixbuf* _tmp5_ = NULL;
+	GdkColorspace _tmp6_ = 0;
+	DetectedPhotoInformation* _tmp7_ = NULL;
+	GdkPixbuf* _tmp8_ = NULL;
+	gint _tmp9_ = 0;
+	DetectedPhotoInformation* _tmp10_ = NULL;
+	GdkPixbuf* _tmp11_ = NULL;
+	gint _tmp12_ = 0;
+	GdkPixbufFormat* format = NULL;
+	GdkPixbufLoader* _tmp13_ = NULL;
+	GdkPixbufFormat* _tmp14_ = NULL;
+	DetectedPhotoInformation* _tmp15_ = NULL;
+	GdkPixbufFormat* _tmp16_ = NULL;
+	gchar* _tmp17_ = NULL;
+	DetectedPhotoInformation* _tmp18_ = NULL;
+	DetectedPhotoInformation* _tmp19_ = NULL;
+	const gchar* _tmp20_ = NULL;
+	PhotoFileFormat _tmp21_ = 0;
+#line 116 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	g_return_if_fail (IS_GDK_SNIFFER (self));
+#line 116 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	g_return_if_fail (GDK_IS_PIXBUF_LOADER (pixbuf_loader));
+#line 117 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp0_ = pixbuf_loader;
+#line 117 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp1_ = gdk_pixbuf_loader_get_pixbuf (_tmp0_);
+#line 117 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp2_ = _g_object_ref0 (_tmp1_);
+#line 117 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	pixbuf = _tmp2_;
+#line 118 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp3_ = pixbuf;
+#line 118 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (_tmp3_ == NULL) {
+#line 119 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_g_object_unref0 (pixbuf);
+#line 119 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		return;
+#line 1293 "GdkSupport.c"
+	}
+#line 121 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp4_ = self->priv->detected;
+#line 121 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp5_ = pixbuf;
+#line 121 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp6_ = gdk_pixbuf_get_colorspace (_tmp5_);
+#line 121 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp4_->colorspace = _tmp6_;
+#line 122 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp7_ = self->priv->detected;
+#line 122 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp8_ = pixbuf;
+#line 122 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp9_ = gdk_pixbuf_get_n_channels (_tmp8_);
+#line 122 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp7_->channels = _tmp9_;
+#line 123 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp10_ = self->priv->detected;
+#line 123 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp11_ = pixbuf;
+#line 123 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp12_ = gdk_pixbuf_get_bits_per_sample (_tmp11_);
+#line 123 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp10_->bits_per_channel = _tmp12_;
+#line 125 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp13_ = pixbuf_loader;
+#line 125 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp14_ = gdk_pixbuf_loader_get_format (_tmp13_);
+#line 125 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	format = _tmp14_;
+#line 126 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp15_ = self->priv->detected;
+#line 126 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp16_ = format;
+#line 126 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp17_ = gdk_pixbuf_format_get_name (_tmp16_);
+#line 126 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_g_free0 (_tmp15_->format_name);
+#line 126 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp15_->format_name = _tmp17_;
+#line 127 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp18_ = self->priv->detected;
+#line 127 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp19_ = self->priv->detected;
+#line 127 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp20_ = _tmp19_->format_name;
+#line 127 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp21_ = photo_file_format_from_pixbuf_name (_tmp20_);
+#line 127 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp18_->file_format = _tmp21_;
+#line 129 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	self->priv->area_prepared = TRUE;
+#line 116 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_g_object_unref0 (pixbuf);
+#line 1349 "GdkSupport.c"
+}
+
+
+static void gdk_sniffer_class_init (GdkSnifferClass * klass) {
+#line 28 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	gdk_sniffer_parent_class = g_type_class_peek_parent (klass);
+#line 28 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	((PhotoFileSnifferClass *) klass)->finalize = gdk_sniffer_finalize;
+#line 28 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	g_type_class_add_private (klass, sizeof (GdkSnifferPrivate));
+#line 28 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	((PhotoFileSnifferClass *) klass)->sniff = gdk_sniffer_real_sniff;
+#line 1362 "GdkSupport.c"
+}
+
+
+static void gdk_sniffer_instance_init (GdkSniffer * self) {
+#line 28 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	self->priv = GDK_SNIFFER_GET_PRIVATE (self);
+#line 29 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	self->priv->detected = NULL;
+#line 30 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	self->priv->size_ready = FALSE;
+#line 31 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	self->priv->area_prepared = FALSE;
+#line 1375 "GdkSupport.c"
+}
+
+
+static void gdk_sniffer_finalize (PhotoFileSniffer* obj) {
+	GdkSniffer * self;
+#line 28 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	self = G_TYPE_CHECK_INSTANCE_CAST (obj, TYPE_GDK_SNIFFER, GdkSniffer);
+#line 29 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_detected_photo_information_unref0 (self->priv->detected);
+#line 28 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	PHOTO_FILE_SNIFFER_CLASS (gdk_sniffer_parent_class)->finalize (obj);
+#line 1387 "GdkSupport.c"
+}
+
+
+GType gdk_sniffer_get_type (void) {
+	static volatile gsize gdk_sniffer_type_id__volatile = 0;
+	if (g_once_init_enter (&gdk_sniffer_type_id__volatile)) {
+		static const GTypeInfo g_define_type_info = { sizeof (GdkSnifferClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) gdk_sniffer_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (GdkSniffer), 0, (GInstanceInitFunc) gdk_sniffer_instance_init, NULL };
+		GType gdk_sniffer_type_id;
+		gdk_sniffer_type_id = g_type_register_static (TYPE_PHOTO_FILE_SNIFFER, "GdkSniffer", &g_define_type_info, G_TYPE_FLAG_ABSTRACT);
+		g_once_init_leave (&gdk_sniffer_type_id__volatile, gdk_sniffer_type_id);
+	}
+	return gdk_sniffer_type_id__volatile;
+}
+
+
+