git.sesse.net Git - casparcg/blob - modules/ffmpeg/producer/input.h

   1 #pragma once\r
   2 \r
   3 #include <common/diagnostics/graph.h>\r
   4 \r
   5 #include <tbb/cache_aligned_allocator.h>\r
   6 \r
   7 #include <memory>\r
   8 #include <string>\r
   9 \r
  10 struct AVCodecContext;\r
  11 \r
  12 namespace caspar {\r
  13         \r
  14 typedef std::vector<unsigned char, tbb::cache_aligned_allocator<unsigned char>> aligned_buffer;\r
  15 \r
  16 class input : boost::noncopyable\r
  17 {\r
  18 public:\r
  19         explicit input(const safe_ptr<diagnostics::graph>& graph, const std::wstring& filename, bool loop);\r
  20         const std::shared_ptr<AVCodecContext>& get_video_codec_context() const;\r
  21         const std::shared_ptr<AVCodecContext>& get_audio_codec_context() const;\r
  22 \r
  23         aligned_buffer get_video_packet();\r
  24         aligned_buffer get_audio_packet();\r
  25 \r
  26         bool is_eof() const;\r
  27         bool is_running() const;\r
  28         double fps() const;\r
  29 private:\r
  30         struct implementation;\r
  31         std::shared_ptr<implementation> impl_;\r
  32 };\r
  33 \r
  34         \r
  35 }\r