2 Copyright (C) 2015 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include "jpeg2000_encoder.h"
21 #include "poznan_encoder.h"
22 #include "openjpeg_encoder.h"
23 #include "exceptions.h"
24 #include <boost/shared_ptr.hpp>
25 #include <boost/foreach.hpp>
30 using boost::shared_ptr;
33 #define LOG_GENERAL(...) log()->log (String::compose (__VA_ARGS__), Log::TYPE_GENERAL);
35 vector<boost::shared_ptr<JPEG2000Encoder> > JPEG2000Encoder::_encoders;
38 JPEG2000Encoder::setup_encoders ()
41 _encoders.push_back (shared_ptr<JPEG2000Encoder> (new PoznanEncoder ()));
42 } catch (JPEG2000EncoderUnavailableException& e) {
43 std::cerr << e.what() << "\n";
47 _encoders.push_back (shared_ptr<JPEG2000Encoder> (new OpenJPEGEncoder ()));
48 } catch (JPEG2000EncoderUnavailableException &) {
53 vector<shared_ptr<JPEG2000Encoder> >
54 JPEG2000Encoder::all ()
59 shared_ptr<JPEG2000Encoder>
60 JPEG2000Encoder::from_id (string id)
62 BOOST_FOREACH (shared_ptr<JPEG2000Encoder> i, _encoders) {
68 return shared_ptr<JPEG2000Encoder> ();
72 JPEG2000Encoder::encode (shared_ptr<const dcp::OpenJPEGImage> input, int bandwidth, int frame_rate, Resolution resolution, bool threed)
74 std::cout << "Encoding with " << name() << "\n";
76 if (!_bandwidth || _bandwidth.get() != bandwidth ||
77 !_frame_rate || _frame_rate.get() != frame_rate ||
78 !_resolution || _resolution.get() != resolution ||
79 !_threed || _threed.get() != threed) {
81 _bandwidth = bandwidth;
82 _frame_rate = frame_rate;
83 _resolution = resolution;
86 parameters_changed ();
89 return do_encode (input);