Primitive auto-crop (#1477).

[dcpomatic.git] / src / lib / config.cc

diff --git a/src/lib/config.cc b/src/lib/config.cc
index 36aae76de8385f028584bd0939a110ec1d073dc9..d11a60c94f8ac8be7a2f4682a63716c0577db4cf 100644 (file)
--- a/src/lib/config.cc
+++ b/src/lib/config.cc
@@ -188,6 +188,7 @@ Config::set_defaults ()
        _write_kdms_to_disk = true;
        _email_kdms = false;
        _default_kdm_type = dcp::Formulation::MODIFIED_TRANSITIONAL_1;
+       _auto_crop_threshold = 0.1;
 
        _allowed_dcp_frame_rates.clear ();
        _allowed_dcp_frame_rates.push_back (24);
@@ -579,6 +580,7 @@ try
        _write_kdms_to_disk = f.optional_bool_child("WriteKDMsToDisk").get_value_or(true);
        _email_kdms = f.optional_bool_child("EmailKDMs").get_value_or(false);
        _default_kdm_type = dcp::string_to_formulation(f.optional_string_child("DefaultKDMType").get_value_or("modified-transitional-1"));
+       _auto_crop_threshold = f.optional_number_child<double>("AutoCropThreshold").get_value_or(0.1);
 
        if (boost::filesystem::exists (_cinemas_file)) {
                cxml::Document f ("Cinemas");
@@ -1014,6 +1016,7 @@ Config::write_config () const
        root->add_child("WriteKDMsToDisk")->add_child_text(_write_kdms_to_disk ? "1" : "0");
        root->add_child("EmailKDMs")->add_child_text(_email_kdms ? "1" : "0");
        root->add_child("DefaultKDMType")->add_child_text(dcp::formulation_to_string(_default_kdm_type));
+       root->add_child("AutoCropThreshold")->add_child_text(raw_convert<string>(_auto_crop_threshold));
 
        auto target = config_write_file();