Remove unused file.

[dcpomatic.git] / src / lib / subrip_decoder.cc

diff --git a/src/lib/subrip_decoder.cc b/src/lib/subrip_decoder.cc
index 2de27248111eb17eaddd8f93f2afcf095522224d..2f8b8a5f36f4bccaa64543861cd58881f9c47421 100644 (file)
--- a/src/lib/subrip_decoder.cc
+++ b/src/lib/subrip_decoder.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2014-2015 Carl Hetherington <cth@carlh.net>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -17,17 +17,20 @@
 
 */
 
-#include <dcp/subtitle_string.h>
 #include "subrip_decoder.h"
 #include "subrip_content.h"
+#include <dcp/subtitle_string.h>
+#include <boost/foreach.hpp>
 #include <iostream>
 
 using std::list;
 using std::vector;
 using std::string;
 using std::cout;
+using std::max;
 using boost::shared_ptr;
 using boost::optional;
+using boost::dynamic_pointer_cast;
 
 SubRipDecoder::SubRipDecoder (shared_ptr<const SubRipContent> content)
        : SubtitleDecoder (content)
@@ -49,7 +52,7 @@ SubRipDecoder::seek (ContentTime time, bool accurate)
 }
 
 bool
-SubRipDecoder::pass ()
+SubRipDecoder::pass (PassReason, bool)
 {
        if (_next >= _subtitles.size ()) {
                return true;
@@ -57,27 +60,43 @@ SubRipDecoder::pass ()
 
        /* XXX: we are ignoring positioning specified in the file */
 
+       shared_ptr<const SubRipContent> content = dynamic_pointer_cast<const SubRipContent> (_subtitle_content);
+       DCPOMATIC_ASSERT (content);
+
        list<dcp::SubtitleString> out;
-       for (list<sub::Line>::const_iterator i = _subtitles[_next].lines.begin(); i != _subtitles[_next].lines.end(); ++i) {
-               for (list<sub::Block>::const_iterator j = i->blocks.begin(); j != i->blocks.end(); ++j) {
+
+       /* Highest line index in this subtitle */
+       int highest = 0;
+       BOOST_FOREACH (sub::Line i, _subtitles[_next].lines) {
+               DCPOMATIC_ASSERT (i.vertical_position.reference && i.vertical_position.reference.get() == sub::TOP_OF_SUBTITLE);
+               DCPOMATIC_ASSERT (i.vertical_position.line);
+               highest = max (highest, i.vertical_position.line.get());
+       }
+
+       BOOST_FOREACH (sub::Line i, _subtitles[_next].lines) {
+               BOOST_FOREACH (sub::Block j, i.blocks) {
                        out.push_back (
                                dcp::SubtitleString (
                                        SubRipContent::font_id,
-                                       j->italic,
-                                       dcp::Colour (j->colour.r * 255, j->colour.g * 255, j->colour.b * 255),
-                                       j->font_size.points (72 * 11),
+                                       j.italic,
+                                       /* force the colour to whatever is configured */
+                                       content->colour(),
+                                       j.font_size.points (72 * 11),
                                        1.0,
-                                       dcp::Time (_subtitles[_next].from.all_as_seconds()),
-                                       dcp::Time (_subtitles[_next].to.all_as_seconds()),
+                                       dcp::Time (_subtitles[_next].from.all_as_seconds(), 1000),
+                                       dcp::Time (_subtitles[_next].to.all_as_seconds(), 1000),
                                        0,
                                        dcp::HALIGN_CENTER,
-                                       i->vertical_position.line.get() * (1.5 / 22) + 0.8,
+                                       /* This 1.015 is an arbitrary value to lift the bottom sub off the bottom
+                                          of the screen a bit to a pleasing degree.
+                                       */
+                                       1.015 - ((1 + highest - i.vertical_position.line.get()) * 1.5 / 22),
                                        dcp::VALIGN_TOP,
-                                       j->text,
-                                       dcp::NONE,
-                                       dcp::Colour (255, 255, 255),
-                                       0,
-                                       0
+                                       j.text,
+                                       content->outline() ? dcp::BORDER : dcp::NONE,
+                                       content->outline_colour(),
+                                       dcp::Time (0, 1000),
+                                       dcp::Time (0, 1000)
                                        )
                                );
                }