[shotwell] Add cr3 support

[Jens Georg <jensgeorg src gnome org>]

commit 415c30bb5fd69a9f19a59deee82b37ff8bacc7e6
Author: Jens Georg <mail jensge org>
Date:   Fri Nov 26 18:55:05 2021 +0100

    Add cr3 support
    
    This needs exiv2 >= 0.27.4 with BMFF support enabled and gexiv2 >=
    0.12.3 or 0.14.0
    
    Patch from Michael Mayer
    
    Fixes #199

 data/org.gnome.Shotwell-Viewer.desktop.in | 2 +-
 meson.build                               | 2 +-
 src/Photo.vala                            | 2 +-
 src/photos/RawSupport.vala                | 4 +++-
 4 files changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/data/org.gnome.Shotwell-Viewer.desktop.in b/data/org.gnome.Shotwell-Viewer.desktop.in
index 506854e1..7e4f71e1 100644
--- a/data/org.gnome.Shotwell-Viewer.desktop.in
+++ b/data/org.gnome.Shotwell-Viewer.desktop.in
@@ -8,7 +8,7 @@ Icon=org.gnome.Shotwell
 Terminal=false
 NoDisplay=true
 Type=Application
-MimeType=image/jpeg;image/jpg;image/pjpeg;image/png;image/tiff;image/x-3fr;image/x-adobe-dng;image/x-arw;image/x-bay;image/x-bmp;image/x-canon-cr2;image/x-canon-crw;image/x-cap;image/x-cr2;image/x-crw;image/x-dcr;image/x-dcraw;image/x-dcs;image/x-dng;image/x-drf;image/x-eip;image/x-erf;image/x-fff;image/x-fuji-raf;image/x-iiq;image/x-k25;image/x-kdc;image/x-mef;image/x-minolta-mrw;image/x-mos;image/x-mrw;image/x-nef;image/x-nikon-nef;image/x-nrw;image/x-olympus-orf;image/x-orf;image/x-panasonic-raw;image/x-pef;image/x-pentax-pef;image/x-png;image/x-ptx;image/x-pxn;image/x-r3d;image/x-raf;image/x-raw;image/x-rw2;image/x-rwl;image/x-rwz;image/x-sigma-x3f;image/x-sony-arw;image/x-sony-sr2;image/x-sony-srf;image/x-sr2;image/x-srf;image/x-x3f;image/gif;image/webp;
+MimeType=image/jpeg;image/jpg;image/pjpeg;image/png;image/tiff;image/x-3fr;image/x-adobe-dng;image/x-arw;image/x-bay;image/x-bmp;image/x-canon-cr2;image/x-canon-cr3;image/x-canon-crw;image/x-cap;image/x-cr2;image/x-crw;image/x-dcr;image/x-dcraw;image/x-dcs;image/x-dng;image/x-drf;image/x-eip;image/x-erf;image/x-fff;image/x-fuji-raf;image/x-iiq;image/x-k25;image/x-kdc;image/x-mef;image/x-minolta-mrw;image/x-mos;image/x-mrw;image/x-nef;image/x-nikon-nef;image/x-nrw;image/x-olympus-orf;image/x-orf;image/x-panasonic-raw;image/x-pef;image/x-pentax-pef;image/x-png;image/x-ptx;image/x-pxn;image/x-r3d;image/x-raf;image/x-raw;image/x-rw2;image/x-rwl;image/x-rwz;image/x-sigma-x3f;image/x-sony-arw;image/x-sony-sr2;image/x-sony-srf;image/x-sr2;image/x-srf;image/x-x3f;image/gif;image/webp;
 Categories=Graphics;Viewer;Photography;GNOME;GTK;
 X-GIO-NoFuse=true
 X-GNOME-Gettext-Domain=shotwell
diff --git a/meson.build b/meson.build
index 42f231da..21634319 100644
--- a/meson.build
+++ b/meson.build
@@ -60,7 +60,7 @@ gstreamer = dependency('gstreamer-1.0', version : '>= 1.0')
 gstreamer_pbu = dependency('gstreamer-pbutils-1.0', version : '>= 1.0')
 gphoto2 = dependency('libgphoto2', version : '>= 2.5.0')
 gudev = dependency('gudev-1.0', version : '>= 145', required: false)
-gexiv2 = dependency('gexiv2', version: '>= 0.11.0')
+gexiv2 = dependency('gexiv2', version: '>= 0.12.3')
 libraw = dependency('libraw', version : '>= 0.13.2')
 libexif = dependency('libexif', version : '>= 0.6.16')
 unity = dependency('unity', required : false)
diff --git a/src/Photo.vala b/src/Photo.vala
index 8c6234f1..04eb504b 100644
--- a/src/Photo.vala
+++ b/src/Photo.vala
@@ -183,7 +183,7 @@ public abstract class Photo : PhotoSource, Dateable, Positionable {
         "pns", "jps", "mpo",
         
         // RAW extensions
-        "3fr", "arw", "srf", "sr2", "bay", "crw", "cr2", "cap", "iiq", "eip", "dcs", "dcr", "drf",
+        "3fr", "arw", "srf", "sr2", "bay", "crw", "cr2", "cr3", "cap", "iiq", "eip", "dcs", "dcr", "drf",
         "k25", "kdc", "dng", "erf", "fff", "mef", "mos", "mrw", "nef", "nrw", "orf", "ptx", "pef",
         "pxn", "r3d", "raf", "raw", "rw2", "rwl", "rwz", "x3f", "srw"
     };
diff --git a/src/photos/RawSupport.vala b/src/photos/RawSupport.vala
index 09ea0829..538c949d 100644
--- a/src/photos/RawSupport.vala
+++ b/src/photos/RawSupport.vala
@@ -51,7 +51,7 @@ public class RawFileFormatDriver : PhotoFileFormatDriver {
 
 public class RawFileFormatProperties : PhotoFileFormatProperties {
     private static string[] KNOWN_EXTENSIONS = {
-        "3fr", "arw", "srf", "sr2", "bay", "crw", "cr2", "cap", "iiq", "eip", "dcs", "dcr", "drf",
+        "3fr", "arw", "srf", "sr2", "bay", "crw", "cr2", "cr3", "cap", "iiq", "eip", "dcs", "dcr", "drf",
         "k25", "kdc", "dng", "erf", "fff", "mef", "mos", "mrw", "nef", "nrw", "orf", "ptx", "pef",
         "pxn", "r3d", "raf", "raw", "rw2", "raw", "rwl", "rwz", "x3f", "srw"
     };
@@ -63,6 +63,7 @@ public class RawFileFormatProperties : PhotoFileFormatProperties {
     
         /* manufacturer blessed MIME types */
         "image/x-canon-cr2",
+        "image/x-canon-cr3",
         "image/x-canon-crw",
         "image/x-fuji-raf",
         "image/x-adobe-dng",
@@ -85,6 +86,7 @@ public class RawFileFormatProperties : PhotoFileFormatProperties {
         "image/x-bay",
         "image/x-crw",
         "image/x-cr2",
+        "image/x-cr3",
         "image/x-cap",
         "image/x-iiq",
         "image/x-eip",