1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
/*
Copyright (C) 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
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/** @file test/subtitle_write_test.cc
* @brief Test writing DCPs with XML subtitles.
*/
#include "lib/film.h"
#include "lib/text_subtitle_content.h"
#include "lib/dcp_content_type.h"
#include "lib/font.h"
#include "lib/ratio.h"
#include "test.h"
#include <boost/test/unit_test.hpp>
#include <boost/algorithm/string.hpp>
#include <list>
using std::string;
using std::list;
using boost::shared_ptr;
/** Make a very short DCP with a single subtitle from .srt with no specified fonts */
BOOST_AUTO_TEST_CASE (srt_subtitle_test)
{
shared_ptr<Film> film = new_test_film ("srt_subtitle_test");
film->set_container (Ratio::from_id ("185"));
film->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR"));
film->set_name ("frobozz");
shared_ptr<TextSubtitleContent> content (new TextSubtitleContent (film, "test/data/subrip2.srt"));
film->examine_and_add_content (content);
wait_for_jobs ();
content->set_use_subtitles (true);
content->set_burn_subtitles (false);
film->make_dcp ();
wait_for_jobs ();
/* Should be blank video with a subtitle MXF */
check_dcp ("test/data/srt_subtitle_test", film->dir (film->dcp_name ()));
}
/** Same again but with a `font' specified */
BOOST_AUTO_TEST_CASE (srt_subtitle_test2)
{
shared_ptr<Film> film = new_test_film ("srt_subtitle_test2");
film->set_container (Ratio::from_id ("185"));
film->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR"));
film->set_name ("frobozz");
shared_ptr<TextSubtitleContent> content (new TextSubtitleContent (film, "test/data/subrip2.srt"));
film->examine_and_add_content (content);
wait_for_jobs ();
content->set_use_subtitles (true);
content->set_burn_subtitles (false);
/* Use test/data/subrip2.srt as if it were a font file */
content->fonts().front()->set_file (FontFiles::NORMAL, "test/data/subrip2.srt");
film->make_dcp ();
wait_for_jobs ();
/* Should be blank video with a subtitle MXF */
check_dcp ("test/data/srt_subtitle_test2", film->dir (film->dcp_name ()));
}
/** Make another DCP with a longer .srt file */
BOOST_AUTO_TEST_CASE (srt_subtitle_test3)
{
shared_ptr<Film> film = new_test_film ("srt_subtitle_test3");
film->set_container (Ratio::from_id ("185"));
film->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR"));
film->set_name ("frobozz");
film->set_interop (true);
shared_ptr<TextSubtitleContent> content (new TextSubtitleContent (film, private_data / "Ankoemmling.srt"));
film->examine_and_add_content (content);
wait_for_jobs ();
content->set_use_subtitles (true);
content->set_burn_subtitles (false);
film->make_dcp ();
wait_for_jobs ();
/* Find the subtitle file and check it */
for (
boost::filesystem::directory_iterator i = boost::filesystem::directory_iterator (film->directory() / film->dcp_name (false));
i != boost::filesystem::directory_iterator ();
++i) {
if (boost::filesystem::is_directory (i->path ())) {
for (
boost::filesystem::directory_iterator j = boost::filesystem::directory_iterator (i->path ());
j != boost::filesystem::directory_iterator ();
++j) {
if (boost::algorithm::starts_with (j->path().leaf().string(), "sub_")) {
list<string> ignore;
ignore.push_back ("SubtitleID");
check_xml (*j, private_data / "Ankoemmling.xml", ignore);
}
}
}
}
}
#if 0
/* XXX: this is disabled; there is some difference in font rendering
between the test machine and others.
*/
/** Test rendering of a SubRip subtitle */
BOOST_AUTO_TEST_CASE (srt_subtitle_test4)
{
shared_ptr<Film> film = new_test_film ("subrip_render_test");
shared_ptr<TextSubtitleContent> content (new TextSubtitleContent (film, "test/data/subrip.srt"));
content->examine (shared_ptr<Job> (), true);
BOOST_CHECK_EQUAL (content->full_length(), DCPTime::from_seconds ((3 * 60) + 56.471));
shared_ptr<SubRipDecoder> decoder (new SubRipDecoder (content));
list<ContentTextSubtitle> cts = decoder->get_text_subtitles (
ContentTimePeriod (
ContentTime::from_seconds (109), ContentTime::from_seconds (110)
), false
);
BOOST_CHECK_EQUAL (cts.size(), 1);
PositionImage image = render_subtitles (cts.front().subs, dcp::Size (1998, 1080));
write_image (image.image, "build/test/subrip_render_test.png");
check_file ("build/test/subrip_render_test.png", "test/data/subrip_render_test.png");
}
#endif
|
