From a18e837cb56da42a500a438a09afcbddad8b3a94 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sun, 2 Sep 2018 01:11:11 +0100
Subject: Play PNG subtitles from DCPs; possibly not in the right scale.

---
 src/lib/text_decoder.cc | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/lib/text_decoder.cc')

diff --git a/src/lib/text_decoder.cc b/src/lib/text_decoder.cc
index 00d58af86..d6cf517c2 100644
--- a/src/lib/text_decoder.cc
+++ b/src/lib/text_decoder.cc
@@ -250,6 +250,17 @@ TextDecoder::emit_plain (ContentTimePeriod period, sub::Subtitle const & s)
 	emit_stop (period.to);
 }
 
+/*  @param rect Area expressed as a fraction of the video frame that this subtitle
+ *  is for (e.g. a width of 0.5 means the width of the subtitle is half the width
+ *  of the video frame)
+ */
+void
+TextDecoder::emit_bitmap (ContentTimePeriod period, shared_ptr<Image> image, dcpomatic::Rect<double> rect)
+{
+	emit_bitmap_start (period.from, image, rect);
+	emit_stop (period.to);
+}
+
 void
 TextDecoder::seek ()
 {
-- 
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