From 8d539baa2a10152aa8bfbfeaa1147a5f4034e8f3 Mon Sep 17 00:00:00 2001
From: lpozo <lpozo78@nauta.cu>
Date: Tue, 26 Sep 2017 22:41:59 -0400
Subject: [PATCH] Code reuse by extracting method

Refactor Converter.__init__ and add Converter._init_codecs method to initialize the codecs
---
 converter/__init__.py | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/converter/__init__.py b/converter/__init__.py
index 73430d7..31d493f 100644
--- a/converter/__init__.py
+++ b/converter/__init__.py
@@ -30,22 +30,22 @@ def __init__(self, ffmpeg_path=None, ffprobe_path=None):
         self.subtitle_codecs = {}
         self.formats = {}
 
-        for cls in audio_codec_list:
-            name = cls.codec_name
-            self.audio_codecs[name] = cls
-
-        for cls in video_codec_list:
-            name = cls.codec_name
-            self.video_codecs[name] = cls
-
-        for cls in subtitle_codec_list:
-            name = cls.codec_name
-            self.subtitle_codecs[name] = cls
+        self._init_codecs(codec_list=audio_codec_list,
+                          codecs=self.audio_codecs)
+        self._init_codecs(codec_list=video_codec_list,
+                          codecs=self.video_codecs)
+        self._init_codecs(codec_list=subtitle_codec_list,
+                          codecs=self.subtitle_codecs)
 
         for cls in format_list:
             name = cls.format_name
             self.formats[name] = cls
 
+    def _init_codecs(self, codec_list, codecs):
+        for cls in codec_list:
+            name = cls.codec_name
+            codecs[name] = cls
+
     def parse_options(self, opt, twopass=None):
         """
         Parse format/codec options and prepare raw ffmpeg option list.