From: Carl Hetherington <cth@carlh.net>
Date: Fri, 23 Apr 2021 23:16:51 +0000 (+0200)
Subject: Add Piece::reference_dcp_audio().
X-Git-Url: https://git.carlh.net/gitweb/?a=commitdiff_plain;h=4a144b7f777146ff666057caf895ce4fe1c3c2bb;p=dcpomatic.git

Add Piece::reference_dcp_audio().
---

diff --git a/src/lib/piece.cc b/src/lib/piece.cc
index 0dad25178..0e5fd0259 100644
--- a/src/lib/piece.cc
+++ b/src/lib/piece.cc
@@ -21,6 +21,7 @@
 
 #include "audio_content.h"
 #include "content.h"
+#include "dcp_content.h"
 #include "dcpomatic_log.h"
 #include "decoder.h"
 #include "film.h"
@@ -29,8 +30,9 @@
 #include "video_content.h"
 
 
-using std::shared_ptr;
+using std::dynamic_pointer_cast;
 using std::make_shared;
+using std::shared_ptr;
 using namespace dcpomatic;
 
 
@@ -200,3 +202,10 @@ Piece::pass ()
 	done = decoder->pass();
 }
 
+
+bool
+Piece::reference_dcp_audio () const
+{
+	auto dcp = dynamic_pointer_cast<DCPContent>(content);
+	return dcp && dcp->reference_audio();
+}
diff --git a/src/lib/piece.h b/src/lib/piece.h
index 7379a5c3f..5b80a7fff 100644
--- a/src/lib/piece.h
+++ b/src/lib/piece.h
@@ -65,6 +65,7 @@ public:
 
 	int resampled_audio_frame_rate (std::shared_ptr<const Film> film) const;
 	double audio_gain () const;
+	bool reference_dcp_audio () const;
 
 	std::shared_ptr<Decoder> decoder_for (std::shared_ptr<Content> content) const;
 
diff --git a/src/lib/player.cc b/src/lib/player.cc
index c9526411c..086cfbbbd 100644
--- a/src/lib/player.cc
+++ b/src/lib/player.cc
@@ -627,13 +627,12 @@ Player::pass ()
 	case CONTENT:
 	{
 		earliest_content->pass();
-		auto dcp = dynamic_pointer_cast<DCPContent>(earliest_content->content);
-		if (dcp && !_play_referenced && dcp->reference_audio()) {
+		if (!_play_referenced && earliest_content->reference_dcp_audio()) {
 			/* We are skipping some referenced DCP audio content, so we need to update _last_audio_time
 			   to `hide' the fact that no audio was emitted during the referenced DCP (though
 			   we need to behave as though it was).
 			*/
-			_last_audio_time = dcp->end (_film);
+			_last_audio_time = earliest_content->end (_film);
 		}
 		break;
 	}