Replace Sys.time by Unix.time in main.ml.

[Faustine.git] / interpreter / main.ml

diff --git a/interpreter/main.ml b/interpreter/main.ml
index ff94e29..54c7f1a 100644 (file)
--- a/interpreter/main.ml
+++ b/interpreter/main.ml
@@ -13,7 +13,7 @@ exception Missing_Expression;;
 
 let version = "Faustine: 0.0.1";;
 
-let set_GC () = 
+ let set_GC () = 
        let _ = Gc.set { (Gc.get()) 
                       with Gc.minor_heap_size = 0xFFFFFF } in
        let _ = Gc.set { (Gc.get()) 
@@ -37,15 +37,15 @@ let format_output = ref "wav";;
 let basename_output = ref "output";;
 
 let option_usage = "usage: " ^ Sys.argv.(0) 
-  ^ " [-d dsp_src] [-i input] [-t time] [--odir dir] [--oformat wav/csv] [--obasename name]";;
+  ^ " [-f dsp_src] [-i input] [-l length] [--odir dir] [--oformat wav/csv] [--obasename name]";;
 
 let option_unknown = 
   fun x -> raise (Arg.Bad ("Bad argument : " ^ x))
 
 let speclist = [
-  ("-d", Arg.String (fun s -> path_dsp := s), ": set dsp source file");
+  ("-f", Arg.String (fun s -> path_dsp := s), ": faust .dsp source file");
   ("-i", Arg.String (fun s -> incr size_input; inputs := !inputs @ [s]), ": set input wave file");
-  ("-t", Arg.Int (fun i -> time_max := i), ": set max output length");
+  ("-l", Arg.Int (fun i -> time_max := i), ": maximun number of output samples");
   ("--odir", Arg.String (fun s -> dir_output := s), ": set output directory");
   ("--oformat", Arg.String (fun s -> format_output := s), ": set output format");
   ("--obasename", Arg.String (fun s -> basename_output := s), ": set output basename");
@@ -53,7 +53,12 @@ let speclist = [
  
 
 let main () = 
-
+(*
+        let () = print_endline (Scanf.Scanning.name_of_input (Scanf.Scanning.stdin)) in
+       let () = print_endline (Unix.readlink "/proc/self/fd/0") in
+       let () = print_endline (Unix.readlink "/proc/self/fd/1") in
+       let () = print_endline (Unix.readlink "/proc/self/fd/2") in
+*)
        let () = Arg.parse speclist option_unknown option_usage in
         let _ = Sys.signal Sys.sigalrm Sys.Signal_ignore in
        let _ = set_GC () in
@@ -62,46 +67,46 @@ let main () =
 
 
        let () = print_string("    Faustine -> Reading input ...") in
-       let tic0 = Sys.time () in
+       let tic0 = Unix.time () in
        let input = io#read !inputs in
-       let toc0 = Sys.time () in
+       let toc0 = Unix.time () in
        let () = print_endline(" Done. (duration: " ^ (string_of_float (toc0 -. tic0)) ^ "s.)") in
 
 
        let () = print_string("    Faustine -> Preprocessing...") in
-       let tic1 = Sys.time () in
+       let tic1 = Unix.time () in
        let faust_core = Preprocess.preprocess !path_dsp in
-       let toc1 = Sys.time () in
+       let toc1 = Unix.time () in
        let () = print_endline(" Done. (duration: " ^ (string_of_float (toc1 -. tic1)) ^ "s.)") in
 
 
        let () = print_string("    Faustine -> Constructing process...") in
-       let tic2 = Sys.time () in
+       let tic2 = Unix.time () in
        let faust_exp = exp_of_string faust_core in
        let proc = (new proc_factory)#make faust_exp in
-       let toc2 = Sys.time () in
+       let toc2 = Unix.time () in
        let () = print_endline(" Done. (duration: " ^ (string_of_float (toc2 -. tic2)) ^ "s.)") in
 
 
        let () = print_string("    Faustine -> Constructing signals...") in
-       let tic3 = Sys.time () in
+       let tic3 = Unix.time () in
        let output = proc#eval input in
-       let toc3 = Sys.time () in
+       let toc3 = Unix.time () in
        let () = print_endline(" Done. (duration: " ^ (string_of_float (toc3 -. tic3)) ^ "s.)") in
 
 
        let () = print_string("    Faustine -> Evaluating...") in
-       let tic4 = Sys.time () in
+       let tic4 = Unix.time () in
        let data = output#output !time_max in
        let rates = output#frequency in
-       let toc4 = Sys.time () in
+       let toc4 = Unix.time () in
        let () = print_endline(" Done. (duration: " ^ (string_of_float (toc4 -. tic4)) ^ "s.)") in
 
 
        let () = print_string("    Faustine -> Writing output...") in
-       let tic5 = Sys.time () in
+       let tic5 = Unix.time () in
        let output_paths = io#write rates data in
-       let toc5 = Sys.time () in
+       let toc5 = Unix.time () in
        let () = print_endline(" Done. (duration: " ^ (string_of_float (toc5 -. tic5)) ^ "s.)") in
 
        let _ = Array.map print_endline