From 4c7ec7996256844a90b2187a3fea40a7e037b161 Mon Sep 17 00:00:00 2001
From: "jules@lens" <julescarbon@gmail.com>
Date: Sat, 16 Jun 2018 11:53:41 +0200
Subject:  needed to install LAME!

---
 README.md |  4 ++++
 latest.pl | 12 +++++++-----
 mix.sh    |  8 +++++---
 3 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/README.md b/README.md
index 4d39632..a7c3839 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,10 @@ It's based on the reference implementation in Theano: https://github.com/soroush
 
 This code requires Python 3.5+ and PyTorch 0.1.12+. Installation instructions for PyTorch are available on their website: http://pytorch.org/. You can install the rest of the dependencies by running `pip install -r requirements.txt`.
 
+```
+sudo apt install lame ffmpeg sox
+```
+
 ## Datasets
 
 We provide a script for creating datasets from YouTube single-video mixes. It downloads a mix, converts it to wav and splits it into equal-length chunks. To run it you need youtube-dl (a recent version; the latest version from pip should be okay) and ffmpeg. To create an example dataset - 4 hours of piano music split into 8 second chunks, run:
diff --git a/latest.pl b/latest.pl
index 3eef1a2..b135e1d 100755
--- a/latest.pl
+++ b/latest.pl
@@ -8,10 +8,10 @@ our $opt_v; # print log for all files
 our $opt_n; # name/tag for file
 our $opt_e; # endpoint for cortex upload
 getopts('lave:n:');
-print "n: $opt_n\n";
-print "v: $opt_v\n";
-print "e: $opt_e\n";
-print "l: $opt_l\n";
+print STDERR "n: $opt_n\n";
+print STDERR "v: $opt_v\n";
+print STDERR "e: $opt_e\n";
+print STDERR "l: $opt_l\n";
 
 our $matches = 0;
 if (scalar @ARGV) {
@@ -26,6 +26,7 @@ sub process($){
   my ($dir) = @_;
   my @exp = split(":", $dir);
   my $name = $exp[4];
+  my $dataset = $name;
   my $ep;
   my $path = "results/" . $dir . "/";
   my $chex = $path . "checkpoints/";
@@ -96,7 +97,8 @@ sub process($){
   print "\n";
   print $name . ", $c samples\n";
   print "\n";
-  system('/bin/bash', 'mix.sh', $path, $name, $opt_e, $epoch_num);
+  print "$path $name $opt_e $dataset $epoch_num\n";
+  system('/bin/bash', 'mix.sh', $path, $name, $opt_e, $dataset, $epoch_num);
   return 0;
 }
 
diff --git a/mix.sh b/mix.sh
index 48e499b..484e750 100755
--- a/mix.sh
+++ b/mix.sh
@@ -1,14 +1,15 @@
 #!/bin/bash
 
-if [ "$#" -ne 4 ]; then
-    echo "Usage: $0 <results/exp\:experiment> render_name endpoint epoch"
+if [ "$#" -ne 5 ]; then
+    echo "Usage: $0 <results/exp\:experiment> render_name endpoint dataset epoch"
     exit
 fi
 
 dir=$1
 name=$2
 endpoint=$3
-epoch=$4
+dataset=$4
+epoch=$5
 now=`date +'%Y%m%d'`
 
 echo "rendering $name"
@@ -33,6 +34,7 @@ else
     -F "module=samplernn" \
     -F "activity=train" \
     -F "generated=true" \
+    -F "dataset=$dataset" \
     -F "epoch=$epoch" \
     -F "file=@./output/$name.mp3" \
     $endpoint
-- 
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