+
+ _range = VIDEO_RANGE_FULL;
+ if (node->optional_string_child("Range").get_value_or("full") == "video") {
+ _range = VIDEO_RANGE_VIDEO;
+ }
+}
+
+VideoContent::VideoContent (Content* parent, vector<shared_ptr<Content> > c)
+ : ContentPart (parent)
+ , _length (0)
+ , _yuv (false)
+{
+ shared_ptr<VideoContent> ref = c[0]->video;
+ DCPOMATIC_ASSERT (ref);
+
+ for (size_t i = 1; i < c.size(); ++i) {
+
+ if (c[i]->video->use() != ref->use()) {
+ throw JoinError (_("Content to be joined must have all its video used or not used."));
+ }
+
+ if (c[i]->video->size() != ref->size()) {
+ throw JoinError (_("Content to be joined must have the same picture size."));
+ }
+
+ if (c[i]->video->frame_type() != ref->frame_type()) {
+ throw JoinError (_("Content to be joined must have the same video frame type."));
+ }
+
+ if (c[i]->video->crop() != ref->crop()) {
+ throw JoinError (_("Content to be joined must have the same crop."));
+ }
+
+ if (c[i]->video->scale() != ref->scale()) {
+ throw JoinError (_("Content to be joined must have the same scale setting."));
+ }
+
+ if (c[i]->video->colour_conversion() != ref->colour_conversion()) {
+ throw JoinError (_("Content to be joined must have the same colour conversion."));
+ }
+
+ if (c[i]->video->fade_in() != ref->fade_in() || c[i]->video->fade_out() != ref->fade_out()) {
+ throw JoinError (_("Content to be joined must have the same fades."));
+ }
+
+ _length += c[i]->video->length ();
+
+ if (c[i]->video->yuv ()) {
+ _yuv = true;
+ }
+ }
+
+ _use = ref->use ();
+ _size = ref->size ();
+ _frame_type = ref->frame_type ();
+ _crop = ref->crop ();
+ _scale = ref->scale ();
+ _colour_conversion = ref->colour_conversion ();
+ _fade_in = ref->fade_in ();
+ _fade_out = ref->fade_out ();
+ _range = ref->range ();