#include <libcxml/cxml.h>
#include "imagemagick_content.h"
#include "imagemagick_decoder.h"
+#include "config.h"
#include "compose.hpp"
#include "i18n.h"
using std::stringstream;
using boost::shared_ptr;
-ImageMagickContent::ImageMagickContent (boost::filesystem::path f)
- : Content (f)
- , VideoContent (f)
+ImageMagickContent::ImageMagickContent (shared_ptr<const Film> f, boost::filesystem::path p)
+ : Content (f, p)
+ , VideoContent (f, p)
{
}
-ImageMagickContent::ImageMagickContent (shared_ptr<const cxml::Node> node)
- : Content (node)
- , VideoContent (node)
+ImageMagickContent::ImageMagickContent (shared_ptr<const Film> f, shared_ptr<const cxml::Node> node)
+ : Content (f, node)
+ , VideoContent (f, node)
{
}
}
void
-ImageMagickContent::examine (shared_ptr<Film> film, shared_ptr<Job> job, bool quick)
+ImageMagickContent::examine (shared_ptr<Job> job)
{
- Content::examine (film, job, quick);
- shared_ptr<ImageMagickDecoder> decoder (new ImageMagickDecoder (film, shared_from_this()));
+ Content::examine (job);
- {
- boost::mutex::scoped_lock lm (_mutex);
- /* Initial length */
- _video_length = 10 * 24;
- }
+ shared_ptr<const Film> film = _film.lock ();
+ assert (film);
+ shared_ptr<ImageMagickDecoder> decoder (new ImageMagickDecoder (film, shared_from_this()));
+
+ set_video_length (Config::instance()->default_still_length() * 24);
take_from_video_decoder (decoder);
-
- signal_changed (VideoContentProperty::VIDEO_LENGTH);
}
shared_ptr<Content>
_video_length = len;
}
- signal_changed (VideoContentProperty::VIDEO_LENGTH);
+ signal_changed (ContentProperty::LENGTH);
+}
+
+Time
+ImageMagickContent::length () const
+{
+ shared_ptr<const Film> film = _film.lock ();
+ assert (film);
+
+ FrameRateConversion frc (24, film->dcp_video_frame_rate ());
+ return video_length() * frc.factor() * TIME_HZ / film->dcp_video_frame_rate ();
}
+