/*
- Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2018 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
using boost::shared_ptr;
using boost::optional;
-VideoDecoder::VideoDecoder (Decoder* parent, shared_ptr<const Content> c, shared_ptr<Log> log)
- : DecoderPart (parent, log)
+VideoDecoder::VideoDecoder (Decoder* parent, shared_ptr<const Content> c)
+ : DecoderPart (parent)
, _content (c)
{
* and so on.
*/
void
-VideoDecoder::emit (shared_ptr<const ImageProxy> image, Frame frame)
+VideoDecoder::emit (shared_ptr<const Film> film, shared_ptr<const ImageProxy> image, Frame frame)
{
if (ignore ()) {
return;
}
- /* Work out what we are going to push into _decoded next */
switch (_content->video->frame_type ()) {
case VIDEO_FRAME_TYPE_2D:
- Data (ContentVideo (image, VideoFrame (frame, EYES_BOTH), PART_WHOLE));
+ Data (ContentVideo (image, frame, EYES_BOTH, PART_WHOLE));
break;
case VIDEO_FRAME_TYPE_3D:
{
frame this one is.
*/
bool const same = (_last_emitted && _last_emitted.get() == frame);
- Data (ContentVideo (image, VideoFrame (frame, same ? EYES_RIGHT : EYES_LEFT), PART_WHOLE));
+ Data (ContentVideo (image, frame, same ? EYES_RIGHT : EYES_LEFT, PART_WHOLE));
_last_emitted = frame;
break;
}
case VIDEO_FRAME_TYPE_3D_ALTERNATE:
- Data (ContentVideo (image, VideoFrame (frame / 2, (frame % 2) ? EYES_RIGHT : EYES_LEFT), PART_WHOLE));
+ Data (ContentVideo (image, frame / 2, (frame % 2) ? EYES_RIGHT : EYES_LEFT, PART_WHOLE));
+ frame /= 2;
break;
case VIDEO_FRAME_TYPE_3D_LEFT_RIGHT:
- Data (ContentVideo (image, VideoFrame (frame, EYES_LEFT), PART_LEFT_HALF));
- Data (ContentVideo (image, VideoFrame (frame, EYES_RIGHT), PART_RIGHT_HALF));
+ Data (ContentVideo (image, frame, EYES_LEFT, PART_LEFT_HALF));
+ Data (ContentVideo (image, frame, EYES_RIGHT, PART_RIGHT_HALF));
break;
case VIDEO_FRAME_TYPE_3D_TOP_BOTTOM:
- Data (ContentVideo (image, VideoFrame (frame, EYES_LEFT), PART_TOP_HALF));
- Data (ContentVideo (image, VideoFrame (frame, EYES_RIGHT), PART_BOTTOM_HALF));
+ Data (ContentVideo (image, frame, EYES_LEFT, PART_TOP_HALF));
+ Data (ContentVideo (image, frame, EYES_RIGHT, PART_BOTTOM_HALF));
break;
case VIDEO_FRAME_TYPE_3D_LEFT:
- Data (ContentVideo (image, VideoFrame (frame, EYES_LEFT), PART_WHOLE));
+ Data (ContentVideo (image, frame, EYES_LEFT, PART_WHOLE));
break;
case VIDEO_FRAME_TYPE_3D_RIGHT:
- Data (ContentVideo (image, VideoFrame (frame, EYES_RIGHT), PART_WHOLE));
+ Data (ContentVideo (image, frame, EYES_RIGHT, PART_WHOLE));
break;
default:
DCPOMATIC_ASSERT (false);
}
+
+ _position = ContentTime::from_frames (frame, _content->active_video_frame_rate(film));
+}
+
+void
+VideoDecoder::seek ()
+{
+ _position = ContentTime();
+ _last_emitted.reset ();
}