2 Copyright (C) 2016 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 #include "video_mxf_content.h"
22 #include "video_mxf_examiner.h"
23 #include <dcp/exceptions.h>
24 #include <dcp/mono_picture_asset.h>
25 #include <dcp/stereo_picture_asset.h>
27 using boost::shared_ptr;
28 using boost::optional;
30 VideoMXFExaminer::VideoMXFExaminer (shared_ptr<const VideoMXFContent> content)
33 _asset.reset (new dcp::MonoPictureAsset (content->path(0)));
34 } catch (dcp::MXFFileError& e) {
35 /* maybe it's stereo */
36 } catch (dcp::ReadError& e) {
37 /* maybe it's stereo */
41 _asset.reset (new dcp::StereoPictureAsset (content->path(0)));
46 VideoMXFExaminer::video_frame_rate () const
48 return _asset->frame_rate().as_float ();
52 VideoMXFExaminer::video_size () const
54 return _asset->size ();
58 VideoMXFExaminer::video_length () const
60 return _asset->intrinsic_duration ();
64 VideoMXFExaminer::sample_aspect_ratio () const
70 VideoMXFExaminer::yuv () const