git.sesse.net Git - casparcg/blob - core/mixer/frame/write_frame.h

   1 #pragma once\r
   2 \r
   3 #include "../fwd.h"\r
   4 \r
   5 #include "draw_frame.h"\r
   6 \r
   7 #include "../gpu/host_buffer.h"\r
   8 \r
   9 #include "../../video_format.h"\r
  10 \r
  11 #include <boost/noncopyable.hpp>\r
  12 #include <boost/range/iterator_range.hpp>\r
  13 \r
  14 #include <memory>\r
  15 #include <vector>\r
  16 \r
  17 namespace caspar { namespace core {\r
  18         \r
  19 struct pixel_format_desc;\r
  20 \r
  21 class write_frame : public draw_frame, boost::noncopyable\r
  22 {\r
  23 public: \r
  24         explicit write_frame(const pixel_format_desc& desc, std::vector<safe_ptr<host_buffer>> buffers);\r
  25         write_frame(write_frame&& other);\r
  26         write_frame& operator=(write_frame&& other);\r
  27         \r
  28         void swap(write_frame& other);\r
  29                 \r
  30         boost::iterator_range<unsigned char*> image_data(size_t index = 0);     \r
  31         std::vector<short>& audio_data();\r
  32 \r
  33         virtual void process_image(image_mixer& mixer);\r
  34         virtual void process_audio(audio_mixer& mixer);\r
  35         \r
  36 private:\r
  37         struct implementation;\r
  38         std::shared_ptr<implementation> impl_;\r
  39 };\r
  40 typedef std::shared_ptr<write_frame> write_frame_impl_ptr;\r
  41 \r
  42 \r
  43 }}