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std::shared_ptr
[dcpomatic.git]
/
src
/
lib
/
dcp_subtitle_content.cc
diff --git
a/src/lib/dcp_subtitle_content.cc
b/src/lib/dcp_subtitle_content.cc
index 0702237f371a39f618e2e2bc99b8df94712104a6..d58779ee2da0835cbc19c0e65259703ddf02a0ef 100644
(file)
--- a/
src/lib/dcp_subtitle_content.cc
+++ b/
src/lib/dcp_subtitle_content.cc
@@
-1,27
+1,28
@@
/*
/*
- Copyright (C) 2014-201
5
Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2014-201
8
Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic 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.
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,
+
DCP-o-matic
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
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.
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#include "font.h"
#include "dcp_subtitle_content.h"
*/
#include "font.h"
#include "dcp_subtitle_content.h"
-#include "raw_convert.h"
#include "film.h"
#include "film.h"
-#include "subtitle_content.h"
+#include "text_content.h"
+#include <dcp/raw_convert.h>
#include <dcp/interop_subtitle_asset.h>
#include <dcp/smpte_subtitle_asset.h>
#include <dcp/interop_load_font_node.h>
#include <dcp/interop_subtitle_asset.h>
#include <dcp/smpte_subtitle_asset.h>
#include <dcp/interop_load_font_node.h>
@@
-32,58
+33,64
@@
using std::string;
using std::list;
using std::string;
using std::list;
-using boost::shared_ptr;
-using boost::dynamic_pointer_cast;
+using std::shared_ptr;
+using std::dynamic_pointer_cast;
+using dcp::raw_convert;
+using namespace dcpomatic;
-DCPSubtitleContent::DCPSubtitleContent (
shared_ptr<const Film> film,
boost::filesystem::path path)
- : Content (
film,
path)
+DCPSubtitleContent::DCPSubtitleContent (boost::filesystem::path path)
+ : Content (path)
{
{
-
subtitle.reset (new SubtitleContent (this, film
));
+
text.push_back (shared_ptr<TextContent> (new TextContent (this, TEXT_OPEN_SUBTITLE, TEXT_OPEN_SUBTITLE)
));
}
}
-DCPSubtitleContent::DCPSubtitleContent (
shared_ptr<const Film> film,
cxml::ConstNodePtr node, int version)
- : Content (
film,
node)
+DCPSubtitleContent::DCPSubtitleContent (cxml::ConstNodePtr node, int version)
+ : Content (node)
, _length (node->number_child<ContentTime::Type> ("Length"))
{
, _length (node->number_child<ContentTime::Type> ("Length"))
{
-
subtitle = SubtitleContent::from_xml (this, film
, node, version);
+
text = TextContent::from_xml (this
, node, version);
}
void
}
void
-DCPSubtitleContent::examine (shared_ptr<Job> job)
+DCPSubtitleContent::examine (shared_ptr<
const Film> film, shared_ptr<
Job> job)
{
{
- Content::examine (job);
+ Content::examine (
film,
job);
shared_ptr<dcp::SubtitleAsset> sc = load (path (0));
shared_ptr<dcp::SubtitleAsset> sc = load (path (0));
- /* Default to turning these subtitles on */
- subtitle->set_use (true);
-
- boost::mutex::scoped_lock lm (_mutex);
-
shared_ptr<dcp::InteropSubtitleAsset> iop = dynamic_pointer_cast<dcp::InteropSubtitleAsset> (sc);
shared_ptr<dcp::InteropSubtitleAsset> iop = dynamic_pointer_cast<dcp::InteropSubtitleAsset> (sc);
- if (iop) {
- subtitle->set_language (iop->language ());
- }
shared_ptr<dcp::SMPTESubtitleAsset> smpte = dynamic_pointer_cast<dcp::SMPTESubtitleAsset> (sc);
if (smpte) {
shared_ptr<dcp::SMPTESubtitleAsset> smpte = dynamic_pointer_cast<dcp::SMPTESubtitleAsset> (sc);
if (smpte) {
- subtitle->set_language (smpte->language().get_value_or (""));
set_video_frame_rate (smpte->edit_rate().numerator);
}
set_video_frame_rate (smpte->edit_rate().numerator);
}
+ boost::mutex::scoped_lock lm (_mutex);
+
+ /* Default to turning these subtitles on */
+ only_text()->set_use (true);
+
_length = ContentTime::from_seconds (sc->latest_subtitle_out().as_seconds ());
_length = ContentTime::from_seconds (sc->latest_subtitle_out().as_seconds ());
+ sc->fix_empty_font_ids ();
+
BOOST_FOREACH (shared_ptr<dcp::LoadFontNode> i, sc->load_font_nodes ()) {
BOOST_FOREACH (shared_ptr<dcp::LoadFontNode> i, sc->load_font_nodes ()) {
-
subtitle
->add_font (shared_ptr<Font> (new Font (i->id)));
+
only_text()
->add_font (shared_ptr<Font> (new Font (i->id)));
}
}
DCPTime
}
}
DCPTime
-DCPSubtitleContent::full_length () const
+DCPSubtitleContent::full_length (
shared_ptr<const Film> film
) const
{
{
- FrameRateChange const frc (
active_video_frame_rate(), film()->video_frame_rate
());
+ FrameRateChange const frc (
film, shared_from_this
());
return DCPTime (_length, frc);
}
return DCPTime (_length, frc);
}
+DCPTime
+DCPSubtitleContent::approximate_length () const
+{
+ return DCPTime (_length, FrameRateChange());
+}
+
string
DCPSubtitleContent::summary () const
{
string
DCPSubtitleContent::summary () const
{
@@
-97,10
+104,14
@@
DCPSubtitleContent::technical_summary () const
}
void
}
void
-DCPSubtitleContent::as_xml (xmlpp::Node* node) const
+DCPSubtitleContent::as_xml (xmlpp::Node* node
, bool with_paths
) const
{
node->add_child("Type")->add_child_text ("DCPSubtitle");
{
node->add_child("Type")->add_child_text ("DCPSubtitle");
- Content::as_xml (node);
- subtitle->as_xml (node);
+ Content::as_xml (node, with_paths);
+
+ if (only_text()) {
+ only_text()->as_xml (node);
+ }
+
node->add_child("Length")->add_child_text (raw_convert<string> (_length.get ()));
}
node->add_child("Length")->add_child_text (raw_convert<string> (_length.get ()));
}