>=dev-libs/glib-2.72.0
>=media-libs/freetype-2.0.0:2=
>=media-libs/libpng-1.6.0:0=
>=sys-apps/dbus-1.6
>=xfce-base/libxfce4util-4.17.1:=
>=x11-libs/gdk-pixbuf-2.42.8

curl?
      ( >=net-misc/curl-7.32.0:= )

epub?
      ( >=app-text/libgepub-0.6.0 )

ffmpeg?
      ( >=media-video/ffmpegthumbnailer-2.2.2:= )

gstreamer?
      ( media-libs/gstreamer:1.0 media-libs/gst-plugins-base:1.0 )

jpeg?
      ( >=media-libs/libjpeg-turbo-2.0.0:0= )

odf?
      ( >=gnome-extra/libgsf-1.14.9:= )

pdf?
      ( >=app-text/poppler-0.12.0[cairo] )

raw?
      ( >=media-libs/libopenraw-0.1.0:=[gtk] )

gstreamer?
      ( media-plugins/gst-plugins-meta:1.0 )

>=dev-libs/glib-2.72.0
media-libs/freetype:2=
media-libs/libpng:0=
>=sys-apps/dbus-1.6
>=xfce-base/libxfce4util-4.17.1:=
>=x11-libs/gdk-pixbuf-2.42.8

curl?
      ( >=net-misc/curl-7.32.0:= )

epub?
      ( app-text/libgepub )

ffmpeg?
      ( >=media-video/ffmpegthumbnailer-2.0.8:= )

gstreamer?
      ( media-libs/gstreamer:1.0 media-libs/gst-plugins-base:1.0 )

jpeg?
      ( media-libs/libjpeg-turbo:0= )

odf?
      ( >=gnome-extra/libgsf-1.14.20:= )

pdf?
      ( >=app-text/poppler-0.12.4[cairo] )

raw?
      ( >=media-libs/libopenraw-0.0.8:=[gtk] )

gstreamer?
      ( media-plugins/gst-plugins-meta:1.0 )

>=dev-libs/glib-2.66.0
media-libs/freetype:2=
media-libs/libpng:0=
>=sys-apps/dbus-1.6
>=xfce-base/libxfce4util-4.17.1:=
>=x11-libs/gdk-pixbuf-2.40.0

curl?
      ( >=net-misc/curl-7.32.0:= )

epub?
      ( app-text/libgepub )

ffmpeg?
      ( >=media-video/ffmpegthumbnailer-2.0.8:= )

gstreamer?
      ( media-libs/gstreamer:1.0 media-libs/gst-plugins-base:1.0 )

jpeg?
      ( media-libs/libjpeg-turbo:0= )

odf?
      ( >=gnome-extra/libgsf-1.14.20:= )

pdf?
      ( >=app-text/poppler-0.12.4[cairo] )

raw?
      ( >=media-libs/libopenraw-0.0.8:=[gtk] )

gstreamer?
      ( media-plugins/gst-plugins-meta:1.0 )