+ implementation(const safe_ptr<diagnostics::graph>& graph, const safe_ptr<stage::target_t>& target, const video_format_desc& format_desc) \r
+ : graph_(graph)\r
+ , format_desc_(format_desc)\r
+ , target_(target)\r
+ , executor_(L"stage")\r
+ , governor_(std::max(1, env::properties().get("configuration.pipeline-tokens", 2)))\r
+ {\r
+ graph_->add_guide("tick-time", 0.5f); \r
+ graph_->set_color("tick-time", diagnostics::color(0.0f, 0.6f, 0.9f)); \r
+ graph_->set_color("produce-time", diagnostics::color(0.0f, 1.0f, 0.0f));\r
+\r
+ executor_.begin_invoke([this]{tick();});\r
+ }\r
+\r
+ ~implementation()\r