dopus/optestx.d

   1 import iv.dopus;
   2
   3 import iv.alsa;
   4 import iv.cmdcon;
   5 import iv.vfs;
   6
   7 import xalsa;
   8
   9
  10 // ////////////////////////////////////////////////////////////////////////// //
  11 void main (string[] args) {
  12   assert(args.length > 1);
  13
  14   OpusFile of = opusOpen(VFile(args[1]));
  15   scope(exit) opusClose(of);
  16
  17   conwriteln("vendor: [", of.vendor, "]");
  18   conwriteln("channels: ", of.channels);
  19   conwritefln!"duration: %s:%02s"(of.duration/1000/60, of.duration/1000%60);
  20   conwriteln("comment count: ", of.commentCount);
  21   foreach (immutable cidx; 0..of.commentCount) conwriteln("  #", cidx, ": [", of.comment(cidx), "]");
  22
  23   version(noplay) {} else alsaOpen(of.channels);
  24   version(noplay) {} else scope(exit) alsaClose();
  25
  26   //of.seek(25000);
  27
  28   long lasttime = -1;
  29   for (;;) {
  30     auto rd = of.readFrame();
  31     if (rd.length == 0) break;
  32
  33     version(noplay) {} else {
  34       if (lasttime != of.curtime) {
  35         lasttime = of.curtime;
  36         conwritef!"\r%s:%02s / %s:%02s"(lasttime/1000/60, lasttime/1000%60, of.duration/1000/60, of.duration/1000%60);
  37       }
  38       alsaWriteX(rd.ptr, cast(uint)rd.length/of.channels);
  39     }
  40   }
  41   conwriteln;
  42 }