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Diffstat (limited to 'src/lib/still_image_examiner.cc')
| -rw-r--r-- | src/lib/still_image_examiner.cc | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/lib/still_image_examiner.cc b/src/lib/still_image_examiner.cc new file mode 100644 index 000000000..71357e5ef --- /dev/null +++ b/src/lib/still_image_examiner.cc @@ -0,0 +1,63 @@ +/* + Copyright (C) 2013 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. + +*/ + +#include <iostream> +#include <Magick++.h> +#include "still_image_content.h" +#include "still_image_examiner.h" +#include "film.h" + +#include "i18n.h" + +using std::cout; +using boost::shared_ptr; + +StillImageExaminer::StillImageExaminer (shared_ptr<const Film> f, shared_ptr<const StillImageContent> c) + : StillImage (c) + , _film (f) +{ + using namespace MagickCore; + Magick::Image* image = new Magick::Image (_still_image_content->file().string()); + _video_size = libdcp::Size (image->columns(), image->rows()); + delete image; +} + +libdcp::Size +StillImageExaminer::video_size () const +{ + return _video_size; +} + +int +StillImageExaminer::video_length () const +{ + return _still_image_content->video_length (); +} + +float +StillImageExaminer::video_frame_rate () const +{ + boost::shared_ptr<const Film> f = _film.lock (); + if (!f) { + return 24; + } + + return f->dcp_video_frame_rate (); +} + |