lib/mkv2m4v/transcoder.rb in mkv2m4v-0.3.0 vs lib/mkv2m4v/transcoder.rb in mkv2m4v-0.3.1

@@ -30,11 +30,11 @@
       puts "==> Extracting #{video_id}:video.#{video_ext} #{audio_id}:audio.#{audio_ext} ".magenta
       command = "mkvextract tracks"
       command << " #{escape(@file.filename)}"
       command << " #{video_id}:#{escape(video_file)}"
       command << " #{audio_id}:#{escape(audio_file)}"
-      system command
+      sh command
     end
 
     def transcode_avc
       if video_format == "AVC"
         puts "==> Assuming pass through for h.264 video track".yellow.on_black
@@ -50,11 +50,11 @@
         puts "==> Transcoding #{audio_format} to Stereo AAC audio track".magenta
         command = "ffmpeg"
         command << " -i #{escape(audio_file)}"
         command << " -acodec libfaac -ac 2 -ab 160k"
         command << " #{escape(audio_basename)}.aac"
-        system command
+        sh command
       end
     end
 
     def transcode_ac3
       if audio_format == "AC-3"
@@ -66,11 +66,11 @@
         puts "==> Transcoding #{audio_format} to Surround AC-3 audio track".magenta
         command = "ffmpeg"
         command << " -i #{escape(audio_file)}"
         command << " -acodec ac3 -ac #{max_audio_channels} -ab #{max_audio_bit_rate}k"
         command << " #{escape(audio_basename)}.ac3"
-        system command
+        sh command
       end
     end
 
     def remux
       puts "==> Remuxing everything into an M4V container".magenta
@@ -79,12 +79,11 @@
       command << " -add #{escape(audio_basename)}.aac:lang=#{audio_language.alpha3_terminology}:group=1:delay=84:name=\"Stereo\""
       unless @skip_ac3
         command << " -add #{escape(audio_basename)}.ac3:lang=#{audio_language.alpha3_terminology}:group=1:delay=84:disable:name=\"AC3\" "
       end
       command << " -new #{escape(m4v_file)}"
-      puts command
-      system command
+      sh command
     end
 
     def cleanup
       FileUtils.rm_rf tmp_dir
     end
@@ -161,9 +160,14 @@
       ::File.join(dir, ::File.basename(@file.name, ".*") + ".m4v")
     end
 
     def escape(str)
       Shellwords.escape(str)
+    end
+
+    def sh(command)
+      puts command
+      system command
     end
 
     UnknownLanguage = Iso639::Language.new("", "", "", "", "")
   end
 end