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Fix typo in log message.
[dcpomatic.git]
/
src
/
lib
/
video_examiner.h
diff --git
a/src/lib/video_examiner.h
b/src/lib/video_examiner.h
index 1ff16a704f233f5cddf27e7f6b826f7b1300e1df..86dd9345a5e75b7e5dd0f511fdcaeeb7f0fd62be 100644
(file)
--- a/
src/lib/video_examiner.h
+++ b/
src/lib/video_examiner.h
@@
-1,5
+1,5
@@
/*
/*
- Copyright (C) 2013-20
16
Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2013-20
21
Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
This file is part of DCP-o-matic.
@@
-18,14
+18,18
@@
*/
*/
+
/** @file src/lib/video_examiner.h
* @brief VideoExaminer class.
*/
/** @file src/lib/video_examiner.h
* @brief VideoExaminer class.
*/
+
+#include "pixel_quanta.h"
#include "types.h"
#include "video_content.h"
#include <dcp/types.h>
#include "types.h"
#include "video_content.h"
#include <dcp/types.h>
+
/** @class VideoExaminer
* @brief Parent for classes which examine video sources and obtain information about them.
*/
/** @class VideoExaminer
* @brief Parent for classes which examine video sources and obtain information about them.
*/
@@
-33,11
+37,21
@@
class VideoExaminer
{
public:
virtual ~VideoExaminer () {}
{
public:
virtual ~VideoExaminer () {}
+
+ virtual bool has_video () const = 0;
+
+ /** @return video frame rate (if known); must not be called if has_video() == false */
virtual boost::optional<double> video_frame_rate () const = 0;
virtual boost::optional<double> video_frame_rate () const = 0;
+ /** @return video size; must not be called if has_video() == false */
virtual dcp::Size video_size () const = 0;
virtual dcp::Size video_size () const = 0;
+ /** @return video length in frames; must not be called if has_video() == false */
virtual Frame video_length () const = 0;
virtual Frame video_length () const = 0;
+ /** @return video sample aspect ratio (if known); must not be called if has_video() == false */
virtual boost::optional<double> sample_aspect_ratio () const {
virtual boost::optional<double> sample_aspect_ratio () const {
- return
boost::optional<double> ()
;
+ return
{}
;
}
}
+ /** @return true if this video is in YUV; must not be called if has_video() == false */
virtual bool yuv () const = 0;
virtual bool yuv () const = 0;
+ virtual VideoRange range () const = 0;
+ virtual PixelQuanta pixel_quanta () const = 0;
};
};