Options are implemented and fft2d.dsp test success.

diff --git a/dsp_files/fft.dsp b/dsp_files/fft.dsp
index 34a795e..bbe62ad 100644 (file)
--- a/dsp_files/fft.dsp
+++ b/dsp_files/fft.dsp
@@ -7,8 +7,8 @@ import ( "mrfaustlib/complex.lib" ) ;
 //fft_test(n,m) = _ : overlap(n,m) : fft(n) : stops(n/2), pcplx_moduls(n/2) : nconcat(n/2);
 fft_test(n,m) = vectorize(n) : fft(n) : pcplx_moduls(n) : nconcat(n);
 
-//process = +, _ : + : fft_test(128);
-process = fft_test(128,128);
+process = +, _ : + : fft_test(128,128);
+//process = fft_test(128,128);
 //process = (0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7) <: shuffle(8);
 
 

diff --git a/dsp_files/fft2d-svg/process.svg b/dsp_files/fft2d-svg/process.svg
index 407aa9e..5dc643f 100644 (file)
--- a/dsp_files/fft2d-svg/process.svg
+++ b/dsp_files/fft2d-svg/process.svg
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+<line x1="172.000000" y1="44.000000" x2="180.000000" y2="44.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="172.000000" y1="64.000000" x2="180.000000" y2="64.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="180.000000" y1="44.000000" x2="180.000000" y2="56.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="180.000000" y1="56.000000" x2="180.000000" y2="56.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="180.000000" y1="56.000000" x2="184.000000" y2="56.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="180.000000" y1="64.000000" x2="184.000000" y2="64.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="222.700000" y1="60.000000" x2="226.700000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="226.700000" y1="60.000000" x2="226.700000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="226.700000" y1="60.000000" x2="230.700000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="308.100000" y1="60.000000" x2="312.100000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="312.100000" y1="60.000000" x2="312.100000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="312.100000" y1="60.000000" x2="316.100000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="419.300000" y1="60.000000" x2="423.300000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="423.300000" y1="60.000000" x2="423.300000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="423.300000" y1="60.000000" x2="427.300000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="504.700000" y1="60.000000" x2="508.700000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="508.700000" y1="60.000000" x2="508.700000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="508.700000" y1="60.000000" x2="512.700000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="615.900000" y1="60.000000" x2="619.900000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="619.900000" y1="60.000000" x2="619.900000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="619.900000" y1="60.000000" x2="623.900000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="701.300000" y1="60.000000" x2="705.300000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
+<line x1="705.300000" y1="60.000000" x2="715.300000" y2="60.000000"  style="stroke:black; stroke-linecap:round; stroke-width:0.25;"/>
 </svg>

diff --git a/dsp_files/fft2d.dsp b/dsp_files/fft2d.dsp
index 3498eba..870c1e2 100644 (file)
--- a/dsp_files/fft2d.dsp
+++ b/dsp_files/fft2d.dsp
@@ -25,7 +25,8 @@ matrix_pcplx2modul(n, m) = _ <: picks(n) : par(i, n, ( _ <: picks(m) : pcplx_mod
 
 matrix_real2pcplx(n, m) = _ <: picks(n) : par(i, n, ( _ <: picks(m) : real2pcplx(m) : nconcat(m))) : nconcat(n);
 
-normalize(n) = _ , n : /;
+//normalize(n) = _ , n : /;
+normalize(n, m) = _, (m : vectorize(n)) : /;
 
 unnormalize(n) = par(i, n, ( _ , GREY_MAX : *));
 
@@ -39,7 +40,7 @@ output(n, m) = serialize;
 //fft2d(x, y) = matricize(x, y) : output(x, y);
 fft2d(x, y) = normalize(GREY_MAX) : matricize(x, y) : lines_fft(x, y) : matrix_transpose(x, y) : lines_fftc(y, x) : matrix_transpose(y, x) : norm_out(x, y);
 
-new_fft2d(x, y) = normalize(GREY_MAX) : vectorize(x) : lines_fft(x, y) : matrix_transpose(x, y) : lines_fftc(y, x) : matrix_transpose(y, x) : norm_out(x, y);
+new_fft2d(x, y) = normalize(y, GREY_MAX) : vectorize(x) : lines_fft(x, y) : matrix_transpose(x, y) : lines_fftc(y, x) : matrix_transpose(y, x) : norm_out(x, y);
 
 //safer with x=y because tests and zero padding are still to implement
 //process = fft2d(32,32);

diff --git a/interpretor/beam.ml b/interpretor/beam.ml
index f9ea667..b66ac2b 100644 (file)
--- a/interpretor/beam.ml
+++ b/interpretor/beam.ml
@@ -72,9 +72,6 @@ class beam : signal_type array -> beam_type =
 
       method output : int -> float array array array = 
          fun (length_max : int) ->
-           let () = print_string("    Faustine -> Calculating...") in
-           let tic = Sys.time () in
-
            let transpose : 'a array array -> 'a array array = 
              fun matrix ->
                let get_element = fun i -> fun array -> array.(i) in
@@ -91,26 +88,13 @@ class beam : signal_type array -> beam_type =
                container.(!index) <- Array.map value2float (self#at !index);
                incr index;
              done;
-             let result = transpose container in
-             let toc = Sys.time () in
-             let () = print_endline (" Done. (duration: " ^ (string_of_float (toc -. tic)) ^ "s.)") in
-             result
+             transpose container
 
            with x ->
-             let error_message = 
                match x with
-               | Convert_Error s -> "Convert_Error: " ^ s
-               | Basic_operation s -> "Basic_operation: " ^ s
-               | Signal_operation s -> "Signal_operation: " ^ s
-               | Beam_matching s -> "Beam_Matching_Error: " ^ s
-               | Invalid_argument s -> ""
-               | _ -> "Unknown error"
-             in
-             let () = print_string (error_message) in
-             let result = transpose (Array.sub container 0 !index) in
-             let toc = Sys.time () in
-             let () = print_endline (" Done. (duration: " ^ (string_of_float (toc -. tic)) ^ "s.)") in
-             result
+               | Invalid_argument s -> 
+                   transpose (Array.sub container 0 !index)
+               | _ -> raise x
 
       method frequency : int array = 
        let each_rate : signal -> int = 

diff --git a/interpretor/faustine b/interpretor/faustine
index 2de8a55..7441928 100755 (executable)
Binary files a/interpretor/faustine and b/interpretor/faustine differ

diff --git a/interpretor/faustio.ml b/interpretor/faustio.ml
index dc1ee1d..3094ce9 100644 (file)
--- a/interpretor/faustio.ml
+++ b/interpretor/faustio.ml
@@ -12,16 +12,24 @@ open Signal;;
 open Beam;;
 open Aux;;
 
-let default_output_path = "../output_sounds/";;
 let csv_read_buffer_length = 0xFFFF;;
 
 class virtual io = 
   object
+    val mutable _basename = ""
+    val mutable _dir = ""
+    method set : string -> string -> unit = 
+      fun (dir : string) ->
+       fun (basename : string) ->
+         _basename <- basename; _dir <- dir
+
     method virtual read : string array -> beam
     method virtual write : int array -> float array array array -> string array
+    
     method private concat : float array array array -> float array array = 
       fun (origin : float array array array) ->
        Array.map Array.concat (Array.map Array.to_list origin)
+
     method private channels : float array array array -> int array = 
       fun data ->
        let get_channel = fun s -> 
@@ -56,12 +64,9 @@ class waveio : io_type =
     method write : int array -> float array array array -> string array = 
       fun (rates : int array) ->
        fun (output : float array array array) ->
-         let () = print_string("    Faustine -> Writing wave files...") in
-         let tic = Sys.time () in
-
          let n = Array.length output in          
          let paths = Array.init n (fun i -> 
-           default_output_path ^ "output" ^ (string_of_int (i + 1)) ^ ".wav") in
+           _dir ^ _basename ^ (string_of_int (i + 1)) ^ ".wav") in
 
          let files = 
            let channels = self#channels output in 
@@ -71,14 +76,9 @@ class waveio : io_type =
              Sndfile.openfile ~info:(Sndfile.RDWR, file_format, channel, rate) path in
            array_map3 openwr paths channels rates in 
 
-         let () = 
            let data = self#concat output in
            let _ = array_map2 Sndfile.write files data in
            let _ = Array.map Sndfile.close files in
-           let toc = Sys.time () in
-           let duration = toc -. tic in
-           print_endline 
-             (" Done. (duration: " ^ (string_of_float duration) ^ "s)") in
          paths
   end;;
 
@@ -117,13 +117,10 @@ class csvio : io_type =
     method write : int array -> float array array array -> string array = 
       fun (rates : int array) ->
        fun (data : float array array array) ->
-         let () = print_string("    Faustine -> Writing csv files...") in
-         let tic = Sys.time () in
-         
          let paths = 
            let n = Array.length data in
            let path_pattern = fun i -> 
-             default_output_path ^ "output" ^ (string_of_int (i + 1)) ^ ".csv" in
+             _dir ^ _basename ^ (string_of_int (i + 1)) ^ ".csv" in
            Array.init n path_pattern in          
 
          let files = Array.map open_out paths in
@@ -139,8 +136,57 @@ class csvio : io_type =
            Array.map signal2string data in
          let _ = array_map2 output_string files strings in
          let _ = Array.map close_out files in
-         let toc = Sys.time () in
-         let () = print_endline 
-             (" Done. (duration: " ^ (string_of_float (toc -. tic)) ^ "s)") in
          paths
   end;;
+
+
+class iomanager = 
+  object (self)
+    val wave = new waveio
+    val csv = new csvio
+    val mutable _dir = ""
+    val mutable _format = ""
+    val mutable _basename = ""
+
+    method private grab_format : string -> string = 
+      fun (path : string) ->
+       let fragments = Str.split (Str.regexp "\.") path in
+       let n = List.length fragments in
+       List.nth fragments (n - 1)      
+
+    method read : string list -> beam_type = 
+      fun (paths : string list) ->
+       let formats = List.map self#grab_format paths in
+       let read_one : string -> string -> beam_type = 
+         fun (format : string) ->
+           fun (path : string) ->
+             if format = "wav" then wave#read [|path|]
+             else if format = "csv" then csv#read [|path|]
+             else raise (Invalid_argument "Unknown format.") in
+       let beams = List.map2 read_one formats paths in
+       let concat : beam_type -> beam_type -> beam_type = 
+         fun b1 -> fun b2 -> b1#append b2 in
+       List.fold_left concat (new beam [||]) beams
+             
+    method set : string -> string -> string -> unit = 
+      fun (dir : string) ->
+       fun (format : string) ->
+         fun (basename : string) ->
+           _dir <- dir; 
+           _format <- format; 
+           _basename <- basename;
+           wave#set _dir _basename;
+           csv#set _dir _basename
+
+    method write : int array -> float array array array -> string array = 
+      fun (rates : int array) ->
+       fun (data : float array array array) ->
+         if _format = "" then
+           raise (Invalid_argument "output format unset.")
+         else if _format = "wav" then 
+           wave#write rates data
+         else if _format = "csv" then
+           csv#write rates data 
+         else raise (Invalid_argument "unknown format.")
+       
+  end;;

diff --git a/interpretor/gmon.out b/interpretor/gmon.out
index fd15f7f..5f2e3a6 100644 (file)
Binary files a/interpretor/gmon.out and b/interpretor/gmon.out differ

diff --git a/interpretor/main.ml b/interpretor/main.ml
index ee77898..a99a7a5 100644 (file)
--- a/interpretor/main.ml
+++ b/interpretor/main.ml
@@ -11,7 +11,7 @@ open Faustio;;
 
 exception Missing_Expression;;
 
-let time_maximum = 0xFFF;;
+let version = "Faustine: 0.0.1";;
 
 let set_GC () = 
        let _ = Gc.set { (Gc.get()) 
@@ -28,48 +28,42 @@ let set_GC () =
                       with Gc.allocation_policy = 0 } in
        () ;;
 
-let has_dsp = ref false;;
 let path_dsp = ref "";;
-let num_inwav = ref 0;;
-let inwavs = ref [];;
-let num_incsv = ref 0;;
-let incsvs = ref [];;
-let outwav = ref false;;
-let outcsv = ref false;;
- 
+let size_input = ref 0;;
+let inputs = ref [];;
+let time_max = ref 0xFFFF;;
+let dir_output = ref "../output_sounds/";;
+let format_output = ref "wav";;
+let basename_output = ref "output";;
+
 let option_usage = "usage: " ^ Sys.argv.(0) 
-  ^ " [-ow] [-oc] [-d string] [-iw string] [-ic string]";;
+  ^ " [-d dsp_src] [-i input] [-t time] [--odir dir] [--oformat wav/csv] [--obasename name]";;
 
 let option_unknown = 
   fun x -> raise (Arg.Bad ("Bad argument : " ^ x))
 
 let speclist = [
-  ("-ow", Arg.Unit (fun () -> outwav := true), ": output wave files");
-  ("-oc", Arg.Unit (fun () -> outcsv := true), ": output csv files");
-  ("-d", Arg.String (fun s -> has_dsp := true; 
-    path_dsp := s), ": set dsp source file");
-  ("-iw", Arg.String (fun s -> incr num_inwav; 
-    inwavs := !inwavs @ [s]), ": set input wave file");
-  ("-ic", Arg.String (fun s -> incr num_incsv; 
-    incsvs := !incsvs @ [s]), ": set input csv file");
+  ("-d", Arg.String (fun s -> path_dsp := s), ": set 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");
+  ("--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");
   ];;
  
 
 let main () = 
 
-        (* ignore system alarm clock *)
+       let () = Arg.parse speclist option_unknown option_usage in
         let _ = Sys.signal Sys.sigalrm Sys.Signal_ignore in
        let _ = set_GC () in
-       let () = Arg.parse speclist option_unknown option_usage in
+       let io = new iomanager in
+       let () = io#set !dir_output !format_output !basename_output in
 
 
-       let () = print_string("    Faustine -> Reading input files...") in
+       let () = print_string("    Faustine -> Reading input ...") in
        let tic0 = Sys.time () in
-       let wave = new waveio in
-       let csv = new csvio in
-       let input_wave = wave#read (Array.of_list !inwavs) in
-       let input_csv = csv#read (Array.of_list !incsvs) in
-       let input = input_wave#append input_csv in
+       let input = io#read !inputs in
        let toc0 = Sys.time () in
        let () = print_endline(" Done. (duration: " ^ (string_of_float (toc0 -. tic0)) ^ "s.)") in
 
@@ -89,68 +83,30 @@ let main () =
        let () = print_endline(" Done. (duration: " ^ (string_of_float (toc2 -. tic2)) ^ "s.)") in
 
 
-       let () = print_string("    Faustine -> Evaluation...") in
+       let () = print_string("    Faustine -> Evaluating...") in
        let tic3 = Sys.time () in
        let output = proc#eval input in
        let toc3 = Sys.time () in
        let () = print_endline(" Done. (duration: " ^ (string_of_float (toc3 -. tic3)) ^ "s.)") in
 
 
-
-       let data = output#output time_maximum in
+       let () = print_string("    Faustine -> Calculating...") in
+       let tic4 = Sys.time () in
+       let data = output#output !time_max in
        let rates = output#frequency in
-
-       let output_wave_paths = wave#write rates data in
-       let output_csv_paths = csv#write rates data in
-       let _ = Array.map print_endline 
-           (Array.map decorate output_wave_paths) in
-       let _ = Array.map print_endline 
-           (Array.map decorate output_csv_paths) in
-       ();;
-
-
-
-
-
-
+       let toc4 = Sys.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 output_paths = io#write rates data in
+       let toc5 = Sys.time () in
+       let () = print_endline(" Done. (duration: " ^ (string_of_float (toc5 -. tic5)) ^ "s.)") in
 
-
-
-
-
-
-
-(*
-       try
-               (* preprocess *)
-               let dsp_file_route_string = (io_macro_to_string Dsp_Route_string) ^ Sys.argv.(3) in
-               let () = print_string("    Faustine -> Preprocessing...") in
-               let tic = Sys.time () in
-               let exp_string = Preprocess.preprocess(dsp_file_route_string) in
-               let toc = Sys.time () in
-               let () = print_endline(" Done.     (duration: " ^ 
-                                      (string_of_float (toc -. tic)) ^ "s)") in
-
-               (* parsing *)
-               let exp_faust = exp_of_string exp_string in
-
-               (* interpretation *)
-               let (output_channel_list, output_rate_list, output_float_array_list) = 
-                 interpreter exp_faust (input_rate_list, input_float_array_list) in
-
-               (* make output wave files *)
-               if option_out = "-wav" then
-                 write_output_wave output_channel_list output_rate_list output_float_array_list
-               else if option_out = "-csv" then
-                 write_output_csv output_channel_list output_float_array_list
-               else raise (Invalid_argument ("Unkown option: " ^ option_out))
-
-       with NotYetDone ->
-               print_endline("Operation not yet programed..");;
-
-*)
+       let _ = Array.map print_endline 
+           (Array.map decorate output_paths) in
+       ();;
 
 main();;
 

diff --git a/interpretor/types.ml b/interpretor/types.ml
index 17dea67..dae188f 100644 (file)
--- a/interpretor/types.ml
+++ b/interpretor/types.ml
@@ -153,6 +153,7 @@ class type process_type =
 
 class type io_type = 
     object
+      method set : string -> string -> unit
       method read : string array -> beam_type
       method write : int array -> float array array array -> string array
     end;;