void
ghb_set_pref_subtitle(const hb_title_t *title, signal_user_data_t *ud)
{
int sub_count;
GtkWidget *widget;
ghb_clear_subtitle_list_ui(ud->builder);
if (title == NULL)
{
// Clear the subtitle list
ghb_clear_subtitle_list_settings(ud->settings);
return;
}
sub_count = hb_list_count(title->list_subtitle);
if (sub_count == 0)
{
// No source subtitles
widget = GHB_WIDGET(ud->builder, "SubtitleSrtDisable");
gtk_widget_set_sensitive(widget, FALSE);
}
else
{
widget = GHB_WIDGET(ud->builder, "SubtitleSrtDisable");
gtk_widget_set_sensitive(widget, TRUE);
}
ghb_set_pref_subtitle_settings(ud, title, ud->settings);
subtitle_refresh_list_ui(ud);
}
G_MODULE_EXPORT void
subtitle_add_all_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
{
// Add the current subtitle settings to the list.
gboolean one_burned = FALSE;
gint track;
const hb_title_t *title;
int title_id, titleindex;
title_id = ghb_settings_get_int(ud->settings, "title");
title = ghb_lookup_title(title_id, &titleindex);
if (title == NULL)
{
return;
}
ghb_clear_subtitle_list_settings(ud->settings);
ghb_clear_subtitle_list_ui(ud->builder);
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 count = hb_list_count(title->list_subtitle);
for (track = 0; track < count; track++)
{
subtitle_add_track(ud, ud->settings, title, track, mux->format,
FALSE, FALSE, &one_burned);
}
subtitle_refresh_list_ui(ud);
ghb_live_reset(ud);
}
void
ghb_reset_subtitles(signal_user_data_t *ud, GValue *settings)
{
GValue *slist;
GValue *subtitle;
gint count, ii;
gint title_id, titleindex;
const hb_title_t *title;
g_debug("ghb_reset_subtitles");
ghb_clear_subtitle_list_settings(ud->settings);
ghb_clear_subtitle_list_ui(ud->builder);
title_id = ghb_settings_get_int(ud->settings, "title");
title = ghb_lookup_title(title_id, &titleindex);
if (title == NULL)
return;
slist = ghb_settings_get_value(settings, "subtitle_list");
count = ghb_array_len(slist);
for (ii = 0; ii < count; ii++)
{
subtitle = ghb_value_dup(ghb_array_get_nth(slist, ii));
subtitle_add_to_settings(ud->settings, subtitle);
}
subtitle_refresh_list_ui(ud);
}
G_MODULE_EXPORT void
subtitle_add_all_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
{
// Add the current subtitle settings to the list.
gboolean one_burned = FALSE;
gint track, mux;
hb_title_t *title;
int titleindex = ghb_settings_combo_int(ud->settings, "title");
title = ghb_get_title_info(titleindex);
if (title == NULL)
{
return;
}
ghb_clear_subtitle_list_settings(ud->settings);
ghb_clear_subtitle_list_ui(ud->builder);
mux = ghb_settings_combo_int(ud->settings, "FileFormat");
int count = hb_list_count(title->list_subtitle);
for (track = 0; track < count; track++)
{
subtitle_add_track(ud, ud->settings, title, track, mux,
FALSE, FALSE, &one_burned);
}
subtitle_refresh_list_ui(ud);
ghb_live_reset(ud);
}
void
ghb_set_pref_subtitle_settings(signal_user_data_t *ud, const hb_title_t *title, GValue *settings)
{
gint track;
gboolean *used;
const gchar *audio_lang, *pref_lang = NULL;
gboolean foreign_audio_search, foreign_audio_subs;
gboolean one_burned = FALSE;
const GValue *lang_list;
gint lang_count, sub_count, ii;
int behavior;
behavior = ghb_settings_combo_int(settings,
"SubtitleTrackSelectionBehavior");
// Clear the subtitle list
ghb_clear_subtitle_list_settings(settings);
if (title == NULL)
{
// no source title
return;
}
sub_count = hb_list_count(title->list_subtitle);
if (sub_count == 0)
{
// No source subtitles
return;
}
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);
// Check to see if we need to add a subtitle track for foreign audio
// language films. A subtitle track will be added if:
//
// The first (default) audio track language does NOT match the users
// chosen Preferred Language AND the Preferred Language is NOT Any (und).
//
audio_lang = ghb_get_user_audio_lang(settings, title, 0);
foreign_audio_search = ghb_settings_get_boolean(
settings, "SubtitleAddForeignAudioSearch");
foreign_audio_subs = ghb_settings_get_boolean(
settings, "SubtitleAddForeignAudioSubtitle");
lang_list = ghb_settings_get_value(settings, "SubtitleLanguageList");
lang_count = ghb_array_len(lang_list);
if (lang_count > 0)
{
GValue *glang = ghb_array_get_nth(lang_list, 0);
pref_lang = g_value_get_string(glang);
}
if (pref_lang == NULL || !strncmp(pref_lang, "und", 4))
{
foreign_audio_search = foreign_audio_subs = FALSE;
pref_lang = NULL;
}
used = g_malloc0(sub_count * sizeof(gboolean));
if (foreign_audio_subs &&
(audio_lang == NULL || strncmp(audio_lang, pref_lang, 4)))
{
// Add preferred language subtitle since first audio track
// is foreign language.
foreign_audio_search = FALSE;
track = ghb_find_subtitle_track(title, pref_lang, 0);
if (track > 0)
{
used[track] = TRUE;
subtitle_add_track(ud, settings, title, track, mux->format,
TRUE, FALSE, &one_burned);
}
}
if (foreign_audio_search &&
(audio_lang != NULL && !strncmp(audio_lang, pref_lang, 4)))
{
// Add search for foreign audio segments
subtitle_add_track(ud, settings, title, -1, mux->format,
TRUE, FALSE, &one_burned);
}
if (behavior != 0)
{
// Find "best" subtitle based on subtitle preferences
for (ii = 0; ii < lang_count; ii++)
{
GValue *glang = ghb_array_get_nth(lang_list, ii);
const gchar *lang = g_value_get_string(glang);
int next_track = 0;
track = ghb_find_subtitle_track(title, lang, next_track);
while (track >= 0)
{
if (!used[track])
{
used[track] = TRUE;
subtitle_add_track(ud, settings, title, track, mux->format,
FALSE, FALSE, &one_burned);
}
next_track = track + 1;
if (behavior == 2)
{
track = ghb_find_subtitle_track(title, lang, next_track);
}
else
{
break;
}
}
}
}
if (ghb_settings_get_boolean(settings, "SubtitleAddCC"))
{
for (track = 0; track < sub_count; track++)
{
hb_subtitle_t *subtitle = hb_list_item(title->list_subtitle, track);
if (subtitle->source == CC608SUB || subtitle->source == CC708SUB)
break;
}
if (track < sub_count && !used[track])
{
used[track] = TRUE;
subtitle_add_track(ud, settings, title, track, mux->format,
FALSE, FALSE, &one_burned);
}
}
g_free(used);
}
