Add tiff_compression build option

cartridges/shared.py.in

@@ -36,6 +36,7 @@ APP_ID = "@APP_ID@"
 VERSION = "@VERSION@"
 PREFIX = "@PREFIX@"
 PROFILE = "@PROFILE@"
+TIFF_COMPRESSION = "@TIFF_COMPRESSION@"
 SPEC_VERSION = 1.5  # The version of the game_id.json spec
 
 schema = Gio.Settings.new(APP_ID)

cartridges/utils/save_cover.py

@@ -74,7 +74,7 @@ def convert_cover(
                     tmp_path,
                     compression="tiff_adobe_deflate"
                     if shared.schema.get_boolean("high-quality-images")
-                    else "webp",
+                    else shared.TIFF_COMPRESSION,
                 )
     except UnidentifiedImageError:
         try:

meson.build

@@ -31,6 +31,7 @@ conf.set('APP_ID', app_id)
 conf.set('PREFIX', prefix)
 conf.set('VERSION', meson.project_version())
 conf.set('PROFILE', profile)
+conf.set('TIFF_COMPRESSION', get_option('tiff_compression'))
 conf.set('localedir', join_paths(get_option('prefix'), get_option('localedir')))
 conf.set('pkgdatadir', pkgdatadir)
 conf.set('libexecdir', libexecdir)

meson_options.txt

@@ -7,3 +7,12 @@ option(
   ],
   value: 'release'
 )
+option(
+  'tiff_compression',
+  type: 'combo',
+  choices: [
+    'webp',
+    'jpeg',
+  ],
+  value: 'webp'
+)