Fix #314: Remote commands for thumbnail maintenance

[geeqie.git] / src / format_raw.h

diff --git a/src/format_raw.h b/src/format_raw.h
index 5c6c963..78acb82 100644 (file)
--- a/src/format_raw.h
+++ b/src/format_raw.h
@@ -1,29 +1,58 @@
 /*
- *  GQView
- *  (C) 2005 John Ellis
+ * Copyright (C) 2005 John Ellis
+ * Copyright (C) 2008 - 2016 The Geeqie Team
  *
- *  Authors:
- *    Original version 2005 Lars Ellenberg, base on dcraw by David coffin.
+ * Author: Lars Ellenberg
  *
- * This software is released under the GNU General Public License (GNU GPL).
- * Please read the included file COPYING for more information.
- * This software comes with no warranty of any kind, use at your own risk!
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
 #ifndef __FORMAT_RAW_H
 #define __FORMAT_RAW_H
 
+#include "exif-int.h"
+
 
-#include "exif.h"
+typedef enum {
+       FORMAT_RAW_MATCH_MAGIC,
+       FORMAT_RAW_MATCH_TIFF_MAKE
+} FormatRawMatchType;
+
+typedef enum {
+       FORMAT_RAW_EXIF_NONE,
+       FORMAT_RAW_EXIF_TIFF,
+       FORMAT_RAW_EXIF_JPEG,
+       FORMAT_RAW_EXIF_IFD_II,
+       FORMAT_RAW_EXIF_IFD_MM,
+       FORMAT_RAW_EXIF_PROPRIETARY
+} FormatRawExifType;
 
+typedef gboolean (* FormatRawParseFunc)(guchar *data, const guint len,
+                                       guint *image_offset, guint *exif_offset);
 
-typedef gint (* FormatRawParseFunc)(const void *data, const guint len,
-                                   guint *image_offset, guint *exif_offset);
+typedef gboolean (* FormatRawExifParseFunc)(guchar *data, const guint len,
+                                           ExifData *exif);
 
-gint format_raw_img_exif_offsets(const void *data, const guint len,
-                                guint *image_offset, guint *exif_offset);
-gint format_raw_img_exif_offsets_fd(int fd, const void *header_data, const guint header_len,
-                                   guint *image_offset, guint *exif_offset);
+gboolean format_raw_img_exif_offsets(guchar *data, const guint len,
+                                    guint *image_offset, guint *exif_offset);
+gboolean format_raw_img_exif_offsets_fd(gint fd, const gchar *path,
+                                       guchar *header_data, const guint header_len,
+                                       guint *image_offset, guint *exif_offset);
+
+FormatRawExifType format_raw_exif_offset(guchar *data, const guint len, guint *exif_offset,
+                                        FormatRawExifParseFunc *exif_parse_func);
 
 
 typedef enum {
@@ -31,12 +60,30 @@ typedef enum {
        FORMAT_EXIF_MATCH_MAKERNOTE
 } FormatExifMatchType;
 
-typedef gint (* FormatExifParseFunc)(ExifData *exif, unsigned char *tiff, guint offset,
-                                   guint size, ExifByteOrder byte_order);
+typedef gint (* FormatExifParseFunc)(ExifData *exif, guchar *tiff, guint offset,
+                                    guint size, ExifByteOrder bo);
+
+gboolean format_exif_makernote_parse(ExifData *exif, guchar *tiff, guint offset,
+                                    guint size, ExifByteOrder bo);
+
 
-gint format_exif_makernote_parse(ExifData *exif, unsigned char *tiff, guint offset,
-                                guint size, ExifByteOrder byte_order);
+#define DEBUG_RAW_TIFF 0
 
+#if DEBUG_RAW_TIFF
 
+#define FORMAT_RAW_DEBUG_TIFF { "", \
+                               FORMAT_RAW_MATCH_MAGIC,     0, "II", 2, \
+                               FORMAT_RAW_EXIF_NONE, NULL, \
+                               "Tiff debugger II", format_debug_tiff_raw }, \
+                             { "", \
+                               FORMAT_RAW_MATCH_MAGIC,     0, "MM", 2, \
+                               FORMAT_RAW_EXIF_NONE, NULL, \
+                               "Tiff debugger MM", format_debug_tiff_raw }
+
+/* used for debugging only */
+gint format_debug_tiff_raw(guchar *data, const guint len,
+                          guint *image_offset, guint *exif_offset);
 #endif
 
+#endif
+/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */