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authorCarl Hetherington <cth@carlh.net>2018-07-19 21:48:27 +0100
committerCarl Hetherington <cth@carlh.net>2018-07-19 23:45:23 +0100
commit9cb73fbc0fa4643612f01665bc6d9fc430656f32 (patch)
tree2b13822810da4118e4af6810c78c2f78d90099b8 /src/lib/active_text.cc
parentb9dc4932eba9e84f50abe62d8cd779b8b436f3a4 (diff)
Reword again: Text -> Caption and Plain -> Text.
sed -i "s/ActiveText/ActiveCaptions/g" src/lib/*.{cc,h} sed -i "s/active_text.h/active_captions.h/g" src/lib/*.{cc,h} sed -i "s/active_text.cc/active_captions.cc/g" src/lib/wscript mv src/lib/active_text.cc src/lib/active_captions.cc mv src/lib/active_text.h src/lib/active_captions.h sed -i "s/PlainTextFileContent/TextCaptionFileContent/g" src/lib/*.{cc,h} src/wx/*.cc sed -i "s/PlainTextFile/TextCaptionFile/g" src/lib/*.{cc,h} src/wx/*.cc sed -i "s/plain_text_file_content/text_caption_file_content/g" src/lib/*.{cc,h} src/lib/wscript src/wx/*.{cc,h} test/*.cc mv src/lib/plain_text_file_content.cc src/lib/text_caption_file_content.cc mv src/lib/plain_text_file_content.h src/lib/text_caption_file_content.h sed -i "s/PlainTextFileDecoder/TextCaptionFileDecoder/g" src/lib/*.{cc,h} sed -i "s/plain_text_file_decoder/text_caption_file_decoder/g" src/lib/*.{cc,h} src/lib/wscript src/wx/*.{cc,h} mv src/lib/plain_text_file_decoder.cc src/lib/text_caption_file_decoder.cc mv src/lib/plain_text_file_decoder.h src/lib/text_caption_file_decoder.h sed -i "s/PlayerText/PlayerCaption/g" src/lib/*.{cc,h} sed -i "s/player_text.cc/player_caption.cc/g" src/lib/wscript sed -i "s/player_text.h/player_caption.h/g" src/lib/*.{cc,h} mv src/lib/player_text.cc src/lib/player_caption.cc mv src/lib/player_text.h src/lib/player_caption.h sed -i "s/ContentPlainText/ContentTextCaption/g" src/lib/*.{cc,h} src/wx/*.{cc,h} sed -i "s/ContentBitmapText/ContentBitmapCaption/g" src/lib/*.{cc,h} src/wx/*.{cc,h} sed -i "s/PlainText/TextCaption/g" src/lib/*.{cc,h} test/*.cc sed -i "s/plain_text.h/text_caption.h/g" src/lib/*.{cc,h} mv src/lib/plain_text.h src/lib/text_caption.h
Diffstat (limited to 'src/lib/active_text.cc')
-rw-r--r--src/lib/active_text.cc139
1 files changed, 0 insertions, 139 deletions
diff --git a/src/lib/active_text.cc b/src/lib/active_text.cc
deleted file mode 100644
index 885aa034c..000000000
--- a/src/lib/active_text.cc
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- Copyright (C) 2017-2018 Carl Hetherington <cth@carlh.net>
-
- 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.
-
- 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
- along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
-
-*/
-
-#include "active_text.h"
-#include "piece.h"
-#include "text_content.h"
-#include <boost/shared_ptr.hpp>
-#include <boost/weak_ptr.hpp>
-
-using std::list;
-using std::pair;
-using std::make_pair;
-using boost::weak_ptr;
-using boost::shared_ptr;
-using boost::optional;
-
-/** Get the subtitles that should be burnt into a given period.
- * @param period Period of interest.
- * @param always_burn_subtitles Always burn subtitles even if their content is not set to burn.
- */
-list<PlayerText>
-ActiveText::get_burnt (DCPTimePeriod period, bool always_burn_subtitles) const
-{
- list<PlayerText> ps;
-
- for (Map::const_iterator i = _data.begin(); i != _data.end(); ++i) {
-
- shared_ptr<Piece> piece = i->first.lock ();
- if (!piece) {
- continue;
- }
-
- if (!piece->content->subtitle->use() || (!always_burn_subtitles && !piece->content->subtitle->burn())) {
- /* Not burning this piece */
- continue;
- }
-
- BOOST_FOREACH (Period j, i->second) {
- DCPTimePeriod test (j.from, j.to.get_value_or(DCPTime::max()));
- optional<DCPTimePeriod> overlap = period.overlap (test);
- if (overlap && overlap->duration() > DCPTime(period.duration().get() / 2)) {
- ps.push_back (j.subs);
- }
- }
- }
-
- return ps;
-}
-
-/** Remove subtitles that finish before a given time from our list.
- * @param time Time to remove before.
- */
-void
-ActiveText::clear_before (DCPTime time)
-{
- Map updated;
- for (Map::const_iterator i = _data.begin(); i != _data.end(); ++i) {
- list<Period> as;
- BOOST_FOREACH (Period j, i->second) {
- if (!j.to || j.to.get() >= time) {
- as.push_back (j);
- }
- }
- if (!as.empty ()) {
- updated[i->first] = as;
- }
- }
- _data = updated;
-}
-
-/** Add a new subtitle with a from time.
- * @param piece Piece that the subtitle is from.
- * @param ps Subtitles.
- * @param from From time for these subtitles.
- */
-void
-ActiveText::add_from (weak_ptr<Piece> piece, PlayerText ps, DCPTime from)
-{
- if (_data.find(piece) == _data.end()) {
- _data[piece] = list<Period>();
- }
- _data[piece].push_back (Period (ps, from));
-}
-
-/** Add the to time for the last subtitle added from a piece.
- * @param piece Piece that the subtitle is from.
- * @param to To time for the last subtitle submitted to add_from for this piece.
- * @return Return the corresponding subtitles and their from time.
- */
-pair<PlayerText, DCPTime>
-ActiveText::add_to (weak_ptr<Piece> piece, DCPTime to)
-{
- DCPOMATIC_ASSERT (_data.find(piece) != _data.end());
-
- _data[piece].back().to = to;
-
- BOOST_FOREACH (PlainText& i, _data[piece].back().subs.text) {
- i.set_out (dcp::Time(to.seconds(), 1000));
- }
-
- return make_pair (_data[piece].back().subs, _data[piece].back().from);
-}
-
-/** @param piece A piece.
- * @return true if we have any active subtitles from this piece.
- */
-bool
-ActiveText::have (weak_ptr<Piece> piece) const
-{
- Map::const_iterator i = _data.find(piece);
- if (i == _data.end()) {
- return false;
- }
-
- return !i->second.empty();
-}
-
-void
-ActiveText::clear ()
-{
- _data.clear ();
-}