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

   1 #pragma once\r
   2 \r
   3 #include <vector>\r
   4 #include <tbb/cache_aligned_allocator.h>\r
   5 \r
   6 namespace caspar {\r
   7         \r
   8 enum packet_type\r
   9 {\r
  10         data_packet,\r
  11         flush_packet,\r
  12         empty_packet\r
  13 };\r
  14 \r
  15 struct packet\r
  16 {\r
  17         typedef std::vector<unsigned char, tbb::cache_aligned_allocator<unsigned char>> aligned_buffer;\r
  18 \r
  19         packet_type type;\r
  20         std::shared_ptr<aligned_buffer> data;\r
  21 \r
  22         packet(packet_type t = empty_packet) \r
  23                 : type(t){}\r
  24 \r
  25         template<typename T>\r
  26         packet(T first, T last) \r
  27                 : type(data_packet)\r
  28                 , data(new aligned_buffer(first, last)){}\r
  29 };\r
  30 \r
  31 }