draw_frame receive_impl(int nb_samples) override
{
core::draw_frame frame;
if (!buffer_.try_pop(frame)) {
graph_->set_tag(diagnostics::tag_severity::WARNING, "late-frame");
} else {
frame_ = frame;
}
graph_->set_value("consume-time", consume_timer_.elapsed() * route_->format_desc.fps * 0.5);
consume_timer_.restart();
return frame;
}
route_producer(std::shared_ptr<route> route, int buffer)
: route_(route)
, connection_(route_->signal.connect([this](const core::draw_frame& frame) {
if (!buffer_.try_push(frame)) {
graph_->set_tag(diagnostics::tag_severity::WARNING, "dropped-frame");
}
graph_->set_value("produce-time", produce_timer_.elapsed() * route_->format_desc.fps * 0.5);
produce_timer_.restart();
}))
{
buffer_.set_capacity(buffer > 0 ? buffer : route->format_desc.field_count);
graph_->set_color("late-frame", diagnostics::color(0.6f, 0.3f, 0.3f));
graph_->set_color("produce-time", caspar::diagnostics::color(0.0f, 1.0f, 0.0f));
graph_->set_color("consume-time", caspar::diagnostics::color(1.0f, 0.4f, 0.0f, 0.8f));
graph_->set_color("dropped-frame", diagnostics::color(0.3f, 0.6f, 0.3f));
graph_->set_text(print());
diagnostics::register_graph(graph_);
CASPAR_LOG(debug) << print() << L" Initialized";
}
