New Faustine tested by sin.dsp and fft.dsp.

[Faustine.git] / interpretor / faustio.ml

diff --git a/interpretor/faustio.ml b/interpretor/faustio.ml
index b05f18d..25a2868 100644 (file)
--- a/interpretor/faustio.ml
+++ b/interpretor/faustio.ml
@@ -6,6 +6,9 @@
 *)
 
 open Types;;
 *)
 
 open Types;;

+open Basic;;
+open Value;;
+open Signal;;

 open Beam;;
 open Aux;;
 
 open Beam;;
 open Aux;;
 


@@ -34,13 +37,16 @@ class waveio : io_type =
        else 
          let signals = 
            let files = Array.map Sndfile.openfile paths in
        else 
          let signals = 
            let files = Array.map Sndfile.openfile paths in

-           let frames = Array.map Int64.to_int (Array.map Sndfile.frames files) in
+           let frames = Array.map Int64.to_int 
+               (Array.map Sndfile.frames files) in

            let rates = Array.map Sndfile.samplerate files in
            let create_container = fun l -> Array.create l 1. in
            let containers = Array.map create_container frames in
            let _ = array_map2 Sndfile.read files containers in
            let _ = Array.map Sndfile.close files in
            let rates = Array.map Sndfile.samplerate files in
            let create_container = fun l -> Array.create l 1. in
            let containers = Array.map create_container frames in
            let _ = array_map2 Sndfile.read files containers in
            let _ = Array.map Sndfile.close files in

-           array_map2 (new signal) rates containers in
+           let stream2func = 
+             fun stream -> fun t -> new value (R stream.(t)) in
+           array_map2 (new signal) rates (Array.map stream2func containers) in

          new beam signals
 
     method write : int array -> value_type array array -> string array = 
          new beam signals
 
     method write : int array -> value_type array array -> string array = 


@@ -51,31 +57,33 @@ class waveio : io_type =
 
          let n = Array.length output in          
          let paths = Array.init n (fun i -> 
 
          let n = Array.length output in          
          let paths = Array.init n (fun i -> 

-           default_output_path ^ "output" ^ (string_of_int i) ^ ".wav") in
+           default_output_path ^ "output" ^ (string_of_int (i + 1)) ^ ".wav") in

 
          let files = 
            let channels = 
 
          let files = 
            let channels = 

-             let get_channel = fun l -> fun s -> 
+             let get_channel = fun s -> 
+               let l = Array.length s in

                match s.(l - 1)#get with
                | Vec vec -> vec#size
                | _ -> 1 in
                match s.(l - 1)#get with
                | Vec vec -> vec#size
                | _ -> 1 in

-             Array.map (get_channel n) output in           
-           let format = Sndfile.format Sndfile.MAJOR_WAV Sndfile.MINOR_PCM_16 in
+             Array.map get_channel output in       
+           let file_format = Sndfile.format 
+               Sndfile.MAJOR_WAV Sndfile.MINOR_PCM_16 in

            let openwr = fun path -> fun channel -> fun rate ->
            let openwr = fun path -> fun channel -> fun rate ->

-             Sndfile.openfile ~info:(Sndfile.RDWR, format, channel, rate) path in
-           array_map3 openwr paths channels rates in
-
+             Sndfile.openfile ~info:(Sndfile.RDWR, file_format, channel, rate) path in
+           array_map3 openwr paths channels rates in 

          let () = 
            let data = self#to_float 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
          let () = 
            let data = self#to_float 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 
+           print_endline 

              (" Done. (duration: " ^ (string_of_float duration) ^ "s)") in
          paths
   end;;
 
              (" Done. (duration: " ^ (string_of_float duration) ^ "s)") in
          paths
   end;;
 

+

 (*
 class csvio : io_type = 
   object (self)
 (*
 class csvio : io_type = 
   object (self)


@@ -89,6 +97,8 @@ class csvio : io_type =
   end;;
 *)
 
   end;;
 *)
 

+
+(*

 let csvread = fun (ic : in_channel) ->
   let string_list = ref [] in
   try
 let csvread = fun (ic : in_channel) ->
   let string_list = ref [] in
   try


@@ -103,7 +113,7 @@ let csvread = fun (ic : in_channel) ->
 let read_input_csv = fun argv ->
         let n_input = (Array.length argv) - 4 in
        if n_input < 0 then 
 let read_input_csv = fun argv ->
         let n_input = (Array.length argv) - 4 in
        if n_input < 0 then 

-               raise Missing_Expression
+               raise (Invalid_argument "xxx")

        else if n_input = 0 then 
                ([], [])
        else
        else if n_input = 0 then 
                ([], [])
        else


@@ -161,3 +171,4 @@ let write_output_csv = fun channel_int_list -> fun data_float_array_list ->
        let toc = Sys.time () in
        print_endline(" Done. (duration: " ^ (string_of_float (toc -. tic)) ^ "s)");;
 
        let toc = Sys.time () in
        print_endline(" Done. (duration: " ^ (string_of_float (toc -. tic)) ^ "s)");;
 

+*)