static void
subtitle_add_to_settings(GValue *settings, GValue *subsettings)
{
// Add the current subtitle settings to the list.
GValue *subtitle_list;
gint count;
gboolean burned, forced, def;
gint source;
subtitle_list = ghb_settings_get_value(settings, "subtitle_list");
if (subtitle_list == NULL)
{
subtitle_list = ghb_array_value_new(8);
ghb_settings_set_value(settings, "subtitle_list", subtitle_list);
}
// Validate some settings
const char *mux_id;
const hb_container_t *mux;
mux_id = ghb_settings_get_const_string(settings, "FileFormat");
mux = ghb_lookup_container_by_name(mux_id);
source = ghb_settings_get_int(subsettings, "SubtitleSource");
burned = ghb_settings_get_boolean(subsettings, "SubtitleBurned");
if (burned && !hb_subtitle_can_burn(source))
{
burned = FALSE;
ghb_settings_set_boolean(subsettings, "SubtitleBurned", burned);
}
if (!burned && !hb_subtitle_can_pass(source, mux->format))
{
burned = TRUE;
ghb_settings_set_boolean(subsettings, "SubtitleBurned", burned);
ghb_settings_set_boolean(subsettings, "SubtitleDefaultTrack", FALSE);
}
def = ghb_settings_get_boolean(subsettings, "SubtitleDefaultTrack");
forced = ghb_settings_get_boolean(subsettings, "SubtitleForced");
if (forced && !hb_subtitle_can_force(source))
{
forced = FALSE;
ghb_settings_set_boolean(subsettings, "SubtitleForced", forced);
}
ghb_array_append(subtitle_list, subsettings);
// Check consistancy of exclusive flags
count = ghb_array_len(subtitle_list);
if (burned)
ghb_subtitle_exclusive_burn_settings(settings, count-1);
if (def)
ghb_subtitle_exclusive_default_settings(settings, count-1);
}
void
ghb_subtitle_prune(signal_user_data_t *ud)
{
GValue *subtitle_list;
GValue *subsettings;
gint ii;
gboolean one_burned = FALSE;
subtitle_list = ghb_settings_get_value(ud->settings, "subtitle_list");
if (subtitle_list == NULL)
return;
const char *mux_id;
const hb_container_t *mux;
mux_id = ghb_settings_get_const_string(ud->settings, "FileFormat");
mux = ghb_lookup_container_by_name(mux_id);
for (ii = 0; ii < ghb_array_len(subtitle_list); )
{
gboolean burned;
int source;
subsettings = ghb_array_get_nth(subtitle_list, ii);
burned = ghb_settings_get_boolean(subsettings, "SubtitleBurned");
source = ghb_settings_get_boolean(subsettings, "SubtitleSource");
burned = burned || !hb_subtitle_can_pass(source, mux->format);
if (burned && one_burned)
{
GValue *gsub = ghb_array_get_nth(subtitle_list, ii);
ghb_array_remove(subtitle_list, ii);
ghb_value_free(gsub);
continue;
}
one_burned = one_burned || burned;
ghb_settings_set_boolean(subsettings, "SubtitleBurned", burned);
ii++;
}
subsettings = subtitle_get_selected_settings(ud, NULL);
if (subsettings != NULL)
{
subtitle_update_dialog_widgets(ud, subsettings);
}
}
static void
subtitle_update_dialog_widgets(signal_user_data_t *ud, GValue *subsettings)
{
GtkWidget *widget;
if (subsettings != NULL)
{
// Update widgets with subsettings
gboolean burn, force, def;
const char *mux_id;
const hb_container_t *mux;
mux_id = ghb_settings_get_const_string(ud->settings, "FileFormat");
mux = ghb_lookup_container_by_name(mux_id);
int source = ghb_settings_get_int(subsettings, "SubtitleSource");
ghb_ui_update_from_settings(ud, "SubtitleTrack", subsettings);
ghb_ui_update_from_settings(ud, "SrtLanguage", subsettings);
ghb_ui_update_from_settings(ud, "SrtCodeset", subsettings);
ghb_ui_update_from_settings(ud, "SrtFile", subsettings);
ghb_ui_update_from_settings(ud, "SrtOffset", subsettings);
if (source == SRTSUB)
{
ghb_ui_update(ud, "SubtitleSrtEnable", ghb_boolean_value(TRUE));
}
else
{
ghb_ui_update(ud, "SubtitleSrtDisable", ghb_boolean_value(TRUE));
}
widget = GHB_WIDGET(ud->builder, "SubtitleBurned");
gtk_widget_set_sensitive(widget, hb_subtitle_can_burn(source) &&
hb_subtitle_can_pass(source, mux->format));
widget = GHB_WIDGET(ud->builder, "SubtitleForced");
gtk_widget_set_sensitive(widget, hb_subtitle_can_force(source));
widget = GHB_WIDGET(ud->builder, "SubtitleDefaultTrack");
gtk_widget_set_sensitive(widget,
hb_subtitle_can_pass(source, mux->format));
burn = ghb_settings_get_int(subsettings, "SubtitleBurned");
force = ghb_settings_get_int(subsettings, "SubtitleForced");
def = ghb_settings_get_int(subsettings, "SubtitleDefaultTrack");
if (!hb_subtitle_can_burn(source))
{
burn = FALSE;
}
if (!hb_subtitle_can_force(source))
{
force = FALSE;
}
if (!hb_subtitle_can_pass(source, mux->format))
{
def = FALSE;
burn = TRUE;
}
ghb_settings_set_boolean(subsettings, "SubtitleBurned", burn);
ghb_ui_update(ud, "SubtitleBurned", ghb_boolean_value(burn));
ghb_settings_set_boolean(subsettings, "SubtitleForced", force);
ghb_ui_update(ud, "SubtitleForced", ghb_boolean_value(force));
ghb_settings_set_boolean(subsettings, "SubtitleDefaultTrack", def);
ghb_ui_update(ud, "SubtitleDefaultTrack", ghb_boolean_value(def));
// Hide regular subtitle widgets
widget = GHB_WIDGET(ud->builder, "subtitle_track_box");
gtk_widget_set_visible(widget, source != SRTSUB);
// Show SRT subitle widgets
widget = GHB_WIDGET(ud->builder, "subtitle_srt_grid");
gtk_widget_set_visible(widget, source == SRTSUB);
}
else
{
// Hide SRT subitle widgets
widget = GHB_WIDGET(ud->builder, "subtitle_srt_grid");
gtk_widget_set_visible(widget, FALSE);
// Show regular subtitle widgets
widget = GHB_WIDGET(ud->builder, "subtitle_track_box");
gtk_widget_set_visible(widget, TRUE);
}
}
static GValue* subtitle_add_track(
signal_user_data_t *ud,
GValue *settings,
const hb_title_t *title,
int track,
int mux,
gboolean default_track,
gboolean srt,
gboolean *burned)
{
int source = 0;
if (track >= 0 && !srt)
{
hb_subtitle_t *subtitle = hb_list_item(title->list_subtitle, track);
source = subtitle->source;
}
else if (srt)
{
source = SRTSUB;
}
if (*burned && !hb_subtitle_can_pass(source, mux))
{
// Can only burn one. Skip others that must be burned.
return NULL;
}
GValue *subsettings = ghb_dict_value_new();
ghb_settings_set_int(subsettings, "SubtitleTrack", track);
ghb_settings_set_int(subsettings, "SubtitleSource", source);
// Set default SRT settings
gchar *pref_lang, *dir, *filename;
pref_lang = ghb_settings_get_string(settings, "PreferredLanguage");
ghb_settings_set_string(subsettings, "SrtLanguage", pref_lang);
g_free(pref_lang);
ghb_settings_set_string(subsettings, "SrtCodeset", "UTF-8");
dir = ghb_settings_get_string(ud->prefs, "SrtDir");
filename = g_strdup_printf("%s/none", dir);
ghb_settings_set_string(subsettings, "SrtFile", filename);
g_free(dir);
g_free(filename);
ghb_settings_set_int(subsettings, "SrtOffset", 0);
subtitle_set_track_description(settings, subsettings);
if (!hb_subtitle_can_pass(source, mux))
{
ghb_settings_set_boolean(subsettings, "SubtitleBurned", TRUE);
*burned = TRUE;
}
else
{
ghb_settings_set_boolean(subsettings, "SubtitleBurned", FALSE);
}
if (track == -1)
{
// Foreign audio search "track"
ghb_settings_set_boolean(subsettings, "SubtitleForced", TRUE);
}
else
{
ghb_settings_set_boolean(subsettings, "SubtitleForced", FALSE);
}
if (default_track)
{
ghb_settings_set_boolean(subsettings, "SubtitleDefaultTrack", TRUE);
}
else
{
ghb_settings_set_boolean(subsettings, "SubtitleDefaultTrack", FALSE);
}
subtitle_add_to_settings(settings, subsettings);
return subsettings;
}
static GhbValue* subtitle_add_track(
signal_user_data_t *ud,
GhbValue *settings,
const hb_title_t *title,
int track,
int mux,
gboolean default_track,
gboolean srt,
gboolean burn,
gboolean *burned)
{
int source = 0;
if (track >= 0 && !srt)
{
hb_subtitle_t *subtitle = hb_list_item(title->list_subtitle, track);
source = subtitle->source;
}
else if (srt)
{
source = SRTSUB;
}
burn |= !hb_subtitle_can_pass(source, mux);
if (*burned && burn)
{
// Can only burn one. Skip others that must be burned.
return NULL;
}
GhbValue *subsettings = ghb_dict_new();
ghb_dict_set_int(subsettings, "SubtitleTrack", track);
ghb_dict_set_int(subsettings, "SubtitleSource", source);
// Set default SRT settings
const gchar *pref_lang, *dir;
gchar *filename;
pref_lang = ghb_dict_get_string(settings, "PreferredLanguage");
ghb_dict_set_string(subsettings, "SrtLanguage", pref_lang);
ghb_dict_set_string(subsettings, "SrtCodeset", "UTF-8");
dir = ghb_dict_get_string(ud->prefs, "SrtDir");
filename = g_strdup_printf("%s/none", dir);
ghb_dict_set_string(subsettings, "SrtFile", filename);
g_free(filename);
ghb_dict_set_int(subsettings, "SrtOffset", 0);
subtitle_set_track_description(settings, subsettings);
if (burn)
{
ghb_dict_set_bool(subsettings, "SubtitleBurned", TRUE);
if (track != -1)
{
// Allow 2 tracks to be marked burned when one is
// foreign audio search. Extra burned track will be
// sanitized away if foreign audio search actually finds
// something.
*burned = TRUE;
}
}
else
{
ghb_dict_set_bool(subsettings, "SubtitleBurned", FALSE);
}
if (track == -1)
{
// Foreign audio search "track"
ghb_dict_set_bool(subsettings, "SubtitleForced", TRUE);
}
else
{
ghb_dict_set_bool(subsettings, "SubtitleForced", FALSE);
}
if (default_track)
{
ghb_dict_set_bool(subsettings, "SubtitleDefaultTrack", TRUE);
}
else
{
ghb_dict_set_bool(subsettings, "SubtitleDefaultTrack", FALSE);
}
subtitle_add_to_settings(settings, subsettings);
return subsettings;
}