lib/scissor/chunk.rb in youpy-scissor-0.0.18 vs lib/scissor/chunk.rb in youpy-scissor-0.0.19

@@ -1,9 +1,10 @@
 require 'digest/md5'
 require 'pathname'
 require 'open4'
 require 'logger'
+require 'temp_dir'
 
 module Scissor
   class Chunk
     @logger = Logger.new(STDOUT)
     @logger.level = Logger::INFO
@@ -191,16 +192,16 @@
           raise FileExists
         end
       end
 
       position = 0.0
-      tmpdir = Pathname.new('/tmp/scissor-' + $$.to_s)
-      tmpdir.mkpath
-      tmpfile = tmpdir + 'tmp.wav'
-      cmd = %w/ecasound/
 
-      begin
+      TempDir.create do |dir|
+        tmpdir = Pathname.new(dir)
+        tmpfile = tmpdir + 'tmp.wav'
+        cmd = %w/ecasound/
+
         @fragments.each_with_index do |fragment, index|
           fragment_filename = fragment.filename
           fragment_duration = fragment.duration
 
           if !index.zero? && (index % 80).zero?
@@ -232,11 +233,9 @@
         if filename.extname == '.wav'
           File.rename(tmpfile, filename)
         else
           run_command("ffmpeg -i \"#{tmpfile}\" \"#{filename}\"")
         end
-      ensure
-        tmpdir.rmtree
       end
 
       self.class.new(filename)
     end