From: Carl Hetherington <cth@carlh.net>
Date: Wed, 6 Mar 2024 00:17:05 +0000 (+0100)
Subject: Offer has_non_zero_entry_point() from DCPExaminer.
X-Git-Tag: v2.17.13~6
X-Git-Url: https://git.carlh.net/gitweb/?a=commitdiff_plain;ds=sidebyside;h=4d2418d26ea16946931dc2024cc7afd4519fc9b9;p=dcpomatic.git

Offer has_non_zero_entry_point() from DCPExaminer.
---

diff --git a/src/lib/dcp_examiner.cc b/src/lib/dcp_examiner.cc
index 22e9f9b50..3515f34c2 100644
--- a/src/lib/dcp_examiner.cc
+++ b/src/lib/dcp_examiner.cc
@@ -196,6 +196,9 @@ DCPExaminer::DCPExaminer (shared_ptr<const DCPContent> content, bool tolerant)
 		}
 
 		if (auto sub = reel->main_subtitle()) {
+			if (sub->entry_point().get_value_or(0) != 0) {
+				_has_non_zero_entry_point[TextType::OPEN_SUBTITLE] = true;
+			}
 			if (!sub->asset_ref().resolved()) {
 				LOG_GENERAL("Main subtitle %1 of reel %2 is missing", sub->id(), reel->id());
 				_needs_assets = true;
@@ -225,6 +228,9 @@ DCPExaminer::DCPExaminer (shared_ptr<const DCPContent> content, bool tolerant)
 		}
 
 		for (auto ccap: reel->closed_captions()) {
+			if (ccap->entry_point().get_value_or(0) != 0) {
+				_has_non_zero_entry_point[TextType::CLOSED_CAPTION] = true;
+			}
 			if (!ccap->asset_ref().resolved()) {
 				LOG_GENERAL("Closed caption %1 of reel %2 is missing", ccap->id(), reel->id());
 				_needs_assets = true;
diff --git a/src/lib/dcp_examiner.h b/src/lib/dcp_examiner.h
index 04fa31ea4..425552632 100644
--- a/src/lib/dcp_examiner.h
+++ b/src/lib/dcp_examiner.h
@@ -171,6 +171,10 @@ public:
 		return _atmos_edit_rate;
 	}
 
+	EnumIndexedVector<bool, TextType> has_non_zero_entry_point() const {
+		return _has_non_zero_entry_point;
+	}
+
 	void add_fonts(std::shared_ptr<TextContent> content);
 
 private:
@@ -206,6 +210,7 @@ private:
 	bool _has_atmos = false;
 	Frame _atmos_length = 0;
 	dcp::Fraction _atmos_edit_rate;
+	EnumIndexedVector<bool, TextType> _has_non_zero_entry_point;
 
 	struct Font
 	{