X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fpostprocessor%2Fffmpeg.py;h=39a905380c2634509c9ca2e88558e41caf0dd899;hb=4b85f0f9db9329ef1774a66c3e2fd4da558a5201;hp=173bdbe685bd96cbf8366a98afdab4abd4e2d7cc;hpb=a64646e417615173c9436887116402c9c4c9f6ee;p=youtube-dl

diff --git a/youtube_dl/postprocessor/ffmpeg.py b/youtube_dl/postprocessor/ffmpeg.py
index 173bdbe68..39a905380 100644
--- a/youtube_dl/postprocessor/ffmpeg.py
+++ b/youtube_dl/postprocessor/ffmpeg.py
@@ -83,8 +83,9 @@ class FFmpegPostProcessor(PostProcessor):
             ver = get_exe_version(path, args=['-version'])
             if ver:
                 regexs = [
-                    r'([0-9.]+)-0ubuntu0\.[0-9.]+$', # Ubuntu
-                    r'n([0-9.]+)$', # Arch Linux
+                    r'(?:\d+:)?([0-9.]+)-[0-9]+ubuntu[0-9.]+$',  # Ubuntu, see [1]
+                    r'n([0-9.]+)$',  # Arch Linux
+                    # 1. http://www.ducea.com/2006/06/17/ubuntu-package-version-naming-explanation/
                 ]
                 for regex in regexs:
                     mobj = re.match(regex, ver)