+ throw DCPError (_("Mismatched audio sample rates in DCP"));
+ }
+
+ _audio_length += reel->main_sound()->actual_duration();
+ _audio_language = try_to_parse_language (asset->language());
+ }
+
+ if (reel->main_subtitle()) {
+ if (!reel->main_subtitle()->asset_ref().resolved()) {
+ /* We are missing this asset so we can't continue; examination will be repeated later */
+ _needs_assets = true;
+ LOG_GENERAL("Main subtitle %1 of reel %2 is missing", reel->main_subtitle()->id(), reel->id());
+ return;
+ }
+
+ LOG_GENERAL("Main subtitle %1 of reel %2 found", reel->main_subtitle()->id(), reel->id());
+
+ _text_count[TextType::OPEN_SUBTITLE] = 1;
+ _open_subtitle_language = try_to_parse_language(reel->main_subtitle()->language());
+
+ for (auto const& font: reel->main_subtitle()->asset()->font_data()) {
+ reel_fonts.push_back(make_shared<dcpomatic::Font>(font.first, font.second));
+ }
+ }
+
+ for (auto ccap: reel->closed_captions()) {
+ if (!ccap->asset_ref().resolved()) {
+ /* We are missing this asset so we can't continue; examination will be repeated later */
+ _needs_assets = true;
+ LOG_GENERAL("Closed caption %1 of reel %2 is missing", ccap->id(), reel->id());
+ return;