X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2FPostProcessor.py;h=097e1a9e41e67219d4205e8966d311646c9d378f;hb=a7c26e7338ceed06b579775f315b078644a7482b;hp=039e014982e2396ad3175a4c3fcd3dc15030952e;hpb=06723d47c4f934542a626569045e489a09796975;p=youtube-dl

diff --git a/youtube_dl/PostProcessor.py b/youtube_dl/PostProcessor.py
index 039e01498..097e1a9e4 100644
--- a/youtube_dl/PostProcessor.py
+++ b/youtube_dl/PostProcessor.py
@@ -2,9 +2,16 @@ import os
 import subprocess
 import sys
 import time
-import datetime
 
-from .utils import *
+
+from .utils import (
+    compat_subprocess_get_DEVNULL,
+    encodeFilename,
+    PostProcessingError,
+    shell_quote,
+    subtitles_filename,
+    prepend_extension,
+)
 
 
 class PostProcessor(object):
@@ -490,13 +497,11 @@ class FFmpegMetadataPP(FFmpegPostProcessor):
             return True, info
 
         filename = info['filepath']
-        ext = os.path.splitext(filename)[1][1:]
-        temp_filename = filename + u'.temp'
+        temp_filename = prepend_extension(filename, 'temp')
 
         options = ['-c', 'copy']
         for (name, value) in metadata.items():
-            options.extend(['-metadata', '%s="%s"' % (name, value)])
-        options.extend(['-f', ext])
+            options.extend(['-metadata', '%s=%s' % (name, value)])
 
         self._downloader.to_screen(u'[ffmpeg] Adding metadata to \'%s\'' % filename)
         self.run_ffmpeg(filename, temp_filename, options)