From 3efca90ea10f09980190d33eea2cc8346185a79a Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sun, 21 Dec 2014 03:02:35 +0000
Subject: Build against libdcp1.

---
 src/dcp_reader.cc | 61 +++++++++++++++++++++++++++++++------------------------
 1 file changed, 35 insertions(+), 26 deletions(-)

(limited to 'src/dcp_reader.cc')

diff --git a/src/dcp_reader.cc b/src/dcp_reader.cc
index b192b76..863cb68 100644
--- a/src/dcp_reader.cc
+++ b/src/dcp_reader.cc
@@ -21,7 +21,9 @@
 #include "vertical_reference.h"
 #include "xml.h"
 #include <libcxml/cxml.h>
-#include <libdcp/subtitle_asset.h>
+#include <dcp/interop_subtitle_content.h>
+#include <dcp/smpte_subtitle_content.h>
+#include <dcp/subtitle.h>
 
 using std::list;
 using std::cout;
@@ -29,13 +31,13 @@ using boost::shared_ptr;
 using namespace sub;
 
 static MetricTime
-dcp_to_metric (libdcp::Time t)
+dcp_to_metric (dcp::Time t)
 {
 	return MetricTime (t.h, t.m, t.s, t.t * 4);
 }
 
 static Colour
-dcp_to_colour (libdcp::Color c)
+dcp_to_colour (dcp::Color c)
 {
 	return Colour (float (c.r) / 255, float (c.g) / 255, float (c.b) / 255);
 }
@@ -43,48 +45,55 @@ dcp_to_colour (libdcp::Color c)
 /** @class DCPReader
  *  @brief A class to read DCP subtitles.
  */
-DCPReader::DCPReader (boost::filesystem::path file)
+DCPReader::DCPReader (boost::filesystem::path file, bool interop)
 {
-	libdcp::SubtitleAsset asset (file.parent_path().string(), file.leaf().string());
-	list<shared_ptr<libdcp::Subtitle> > subs = asset.subtitles ();
-	for (list<shared_ptr<libdcp::Subtitle> >::const_iterator i = subs.begin(); i != subs.end(); ++i) {
+	shared_ptr<dcp::SubtitleContent> content;
+	if (interop) {
+		content.reset (new dcp::InteropSubtitleContent (file));
+	} else {
+		content.reset (new dcp::SMPTESubtitleContent (file));
+	}
+	
+	list<dcp::SubtitleString> subs = content->subtitles ();
+	for (list<dcp::SubtitleString>::const_iterator i = subs.begin(); i != subs.end(); ++i) {
 		RawSubtitle sub;
 
-		sub.vertical_position.proportional = float ((*i)->v_position ()) / 100;
-		switch ((*i)->v_align ()) {
-		case libdcp::TOP:
+		sub.vertical_position.proportional = float (i->v_position ()) / 100;
+		switch (i->v_align ()) {
+		case dcp::TOP:
 			sub.vertical_position.reference = TOP_OF_SCREEN;
 			break;
-		case libdcp::CENTER:
+		case dcp::CENTER:
 			sub.vertical_position.reference = CENTRE_OF_SCREEN;
 			break;
-		case libdcp::BOTTOM:
+		case dcp::BOTTOM:
 			sub.vertical_position.reference = BOTTOM_OF_SCREEN;
 			break;
 		}
 			
-		sub.from.set_metric (dcp_to_metric ((*i)->in ()));
-		sub.to.set_metric (dcp_to_metric ((*i)->out ()));
-		sub.fade_up = dcp_to_metric ((*i)->fade_up_time ());
-		sub.fade_down = dcp_to_metric ((*i)->fade_down_time ());
+		sub.from.set_metric (dcp_to_metric (i->in ()));
+		sub.to.set_metric (dcp_to_metric (i->out ()));
+		sub.fade_up = dcp_to_metric (i->fade_up_time ());
+		sub.fade_down = dcp_to_metric (i->fade_down_time ());
 		
-		sub.text = (*i)->text ();
-		sub.font = (*i)->font ();
-		sub.font_size.set_proportional (float ((*i)->size ()) / (72 * 11));
-		switch ((*i)->effect ()) {
-		case libdcp::NONE:
+		sub.text = i->text ();
+		/* XXX: should sub.font be optional? */
+		sub.font = i->font().get_value_or ("");
+		sub.font_size.set_proportional (float (i->size ()) / (72 * 11));
+		switch (i->effect ()) {
+		case dcp::NONE:
 			break;
-		case libdcp::BORDER:
+		case dcp::BORDER:
 			sub.effect = BORDER;
 			break;
-		case libdcp::SHADOW:
+		case dcp::SHADOW:
 			sub.effect = SHADOW;
 			break;
 		}
 
-		sub.effect_colour = dcp_to_colour ((*i)->effect_color ());
-		sub.colour = dcp_to_colour ((*i)->color ());
-		sub.italic = (*i)->italic ();
+		sub.effect_colour = dcp_to_colour (i->effect_color ());
+		sub.colour = dcp_to_colour (i->color ());
+		sub.italic = i->italic ();
 		
 		_subs.push_back (sub);
 	}
-- 
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