git.sesse.net Git - casparcg/blob - core/consumer/port.h

   1 #pragma once
   2
   3 #include "../monitor/monitor.h"
   4
   5 #include <common/memory.h>
   6
   7 #include <boost/property_tree/ptree_fwd.hpp>
   8 #include <boost/thread/future.hpp>
   9
  10 namespace caspar { namespace core {
  11
  12 class port : public monitor::observable
  13 {
  14         port(const port&);
  15         port& operator=(const port&);
  16 public:
  17
  18         // Static Members
  19
  20         // Constructors
  21
  22         port(int index, int channel_index, spl::shared_ptr<class frame_consumer> consumer);
  23         port(port&& other);
  24         ~port();
  25
  26         // Member Functions
  27
  28         port& operator=(port&& other);
  29
  30         boost::unique_future<bool> send(class const_frame frame);
  31
  32         // monitor::observable
  33
  34         void subscribe(const monitor::observable::observer_ptr& o) override;
  35         void unsubscribe(const monitor::observable::observer_ptr& o) override;
  36
  37         // Properties
  38
  39         void video_format_desc(const struct video_format_desc& format_desc);
  40         int buffer_depth() const;
  41         bool has_synchronization_clock() const;
  42         boost::property_tree::wptree info() const;
  43 private:
  44         struct impl;
  45         std::unique_ptr<impl> impl_;
  46 };
  47
  48 }}