-#ifndef DVDOMATIC_VIDEO_CONTENT_H
-#define DVDOMATIC_VIDEO_CONTENT_H
+/*
+ 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.
+
+*/
+
+#ifndef DCPOMATIC_VIDEO_CONTENT_H
+#define DCPOMATIC_VIDEO_CONTENT_H
#include "content.h"
-#include "util.h"
+#include "colour_conversion.h"
-class VideoDecoder;
+class VideoExaminer;
+class Ratio;
class VideoContentProperty
{
public:
- static int const VIDEO_LENGTH;
static int const VIDEO_SIZE;
static int const VIDEO_FRAME_RATE;
+ static int const VIDEO_FRAME_TYPE;
+ static int const VIDEO_CROP;
+ static int const VIDEO_RATIO;
+ static int const COLOUR_CONVERSION;
};
class VideoContent : public virtual Content
{
public:
- VideoContent (boost::filesystem::path);
- VideoContent (boost::shared_ptr<const cxml::Node>);
+ typedef int Frame;
+
+ VideoContent (boost::shared_ptr<const Film>);
+ VideoContent (boost::shared_ptr<const Film>, DCPTime, VideoContent::Frame);
+ VideoContent (boost::shared_ptr<const Film>, boost::filesystem::path);
+ VideoContent (boost::shared_ptr<const Film>, boost::shared_ptr<const cxml::Node>);
+ VideoContent (boost::shared_ptr<const Film>, std::vector<boost::shared_ptr<Content> >);
void as_xml (xmlpp::Node *) const;
+ std::string technical_summary () const;
+ virtual std::string information () const;
+ virtual std::string identifier () const;
- ContentVideoFrame video_length () const {
+ VideoContent::Frame video_length () const {
boost::mutex::scoped_lock lm (_mutex);
return _video_length;
}
return _video_frame_rate;
}
+ void set_video_frame_type (VideoFrameType);
+
+ void set_left_crop (int);
+ void set_right_crop (int);
+ void set_top_crop (int);
+ void set_bottom_crop (int);
+
+ void set_colour_conversion (ColourConversion);
+
+ VideoFrameType video_frame_type () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _video_frame_type;
+ }
+
+ Crop crop () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _crop;
+ }
+
+ int left_crop () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _crop.left;
+ }
+
+ int right_crop () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _crop.right;
+ }
+
+ int top_crop () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _crop.top;
+ }
+
+ int bottom_crop () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _crop.bottom;
+ }
+
+ void set_ratio (Ratio const *);
+
+ /** @return ratio to scale to, or 0 if the content's own ratio should be preserved. */
+ Ratio const * ratio () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _ratio;
+ }
+
+ ColourConversion colour_conversion () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _colour_conversion;
+ }
+
+ libdcp::Size video_size_after_3d_split () const;
+ libdcp::Size video_size_after_crop () const;
+
+ VideoContent::Frame time_to_content_video_frames (DCPTime) const;
+
protected:
- void take_from_video_decoder (boost::shared_ptr<VideoDecoder>);
+ void take_from_video_examiner (boost::shared_ptr<VideoExaminer>);
- ContentVideoFrame _video_length;
+ VideoContent::Frame _video_length;
private:
+ friend class ffmpeg_pts_offset_test;
+ friend class best_dcp_frame_rate_test_single;
+ friend class best_dcp_frame_rate_test_double;
+ friend class audio_sampling_rate_test;
+
+ void setup_default_colour_conversion ();
+
libdcp::Size _video_size;
float _video_frame_rate;
+ VideoFrameType _video_frame_type;
+ Crop _crop;
+ Ratio const * _ratio;
+ ColourConversion _colour_conversion;
};
#endif