X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Futils.py;h=ed199c4ad37aa5a94a30c99e458fd061f44e665d;hb=f01115c933bdf6a3d741bb2f306d26b4df943a40;hp=41ca562f1c3df7af9eb901eb636af2af34020d4d;hpb=70852b47ca101f0b4acc76eb3213b763a14b3602;p=youtube-dl

diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 41ca562f1..ed199c4ad 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -2148,7 +2148,7 @@ def mimetype2ext(mt):
         return ext
 
     _, _, res = mt.rpartition('/')
-    res = res.lower()
+    res = res.split(';')[0].strip().lower()
 
     return {
         '3gpp': '3gp',
@@ -2168,6 +2168,7 @@ def mimetype2ext(mt):
         'f4m+xml': 'f4m',
         'hds+xml': 'f4m',
         'vnd.ms-sstr+xml': 'ism',
+        'quicktime': 'mov',
     }.get(res, res)
 
 
@@ -2183,7 +2184,7 @@ def parse_codecs(codecs_str):
         if codec in ('avc1', 'avc2', 'avc3', 'avc4', 'vp9', 'vp8', 'hev1', 'hev2', 'h263', 'h264', 'mp4v'):
             if not vcodec:
                 vcodec = full_codec
-        elif codec in ('mp4a', 'opus', 'vorbis', 'mp3', 'aac'):
+        elif codec in ('mp4a', 'opus', 'vorbis', 'mp3', 'aac', 'ac-3'):
             if not acodec:
                 acodec = full_codec
         else: