src/util/lsnes-dumpogg.cpp

   1 #include "library/ogg.hpp"
   2 #include <iostream>
   3 #include <fstream>
   4
   5 int main(int argc, char** argv)
   6 {
   7         if(argc != 2) {
   8                 std::cerr << "Filename needed." << std::endl;
   9                 return 1;
  10         }
  11         std::ifstream s(argv[1], std::ios_base::binary);
  12         if(!s) {
  13                 std::cerr << "Can't open '" << argv[1] << "'" << std::endl;
  14                 return 2;
  15         }
  16         ogg::stream_reader_iostreams r(s);
  17         ogg::page p;
  18         while(r.get_page(p)) {
  19                 std::cout << "Ogg page: Stream " << p.get_stream() << " sequence " << p.get_sequence()
  20                         << " Flags: " << (p.get_continue() ? "CONTINUE " : "")
  21                         << (p.get_bos() ? "BOS " : "") << (p.get_eos() ? "EOS " : "")
  22                         << "granulepos=" << p.get_granulepos() << std::endl;
  23                 size_t pc = p.get_packet_count();
  24                 for(size_t i = 0; i < pc; i++) {
  25                         auto pp = p.get_packet(i);
  26                         std::cout << "Packet #" << i << ": " << pp.second << " bytes";
  27                         if(i == 0 && p.get_continue())
  28                                 std::cout << " <continued>";
  29                         if(i + 1 == pc && p.get_last_packet_incomplete())
  30                                 std::cout << " <incomplete>";
  31                         std::cout << std::endl;
  32                 }
  33         }
  34         std::cout << "End of Ogg stream." << std::endl;
  35         return 0;
  36 }