From 45f160a43c5f103af7a843f1159a1f6e8f498f0f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Fri, 20 May 2016 21:16:08 +0600
Subject: [PATCH] [wistia] Improve hls support

---
 youtube_dl/extractor/wistia.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/wistia.py b/youtube_dl/extractor/wistia.py
index 6eb94fcab..97139a35a 100644
--- a/youtube_dl/extractor/wistia.py
+++ b/youtube_dl/extractor/wistia.py
@@ -27,6 +27,10 @@ class WistiaIE(InfoExtractor):
     }, {
         'url': 'wistia:sh7fpupwlt',
         'only_matching': True,
+    }, {
+        # with hls video
+        'url': 'wistia:807fafadvk',
+        'only_matching': True,
     }]
 
     def _real_extract(self, url):
@@ -63,6 +67,8 @@ class WistiaIE(InfoExtractor):
                     'height': int_or_none(a.get('height')),
                 })
             else:
+                aext = a.get('ext')
+                is_m3u8 = a.get('container') == 'm3u8' or aext == 'm3u8'
                 formats.append({
                     'format_id': atype,
                     'url': aurl,
@@ -73,7 +79,8 @@ class WistiaIE(InfoExtractor):
                     'filesize': int_or_none(a.get('size')),
                     'vcodec': a.get('codec'),
                     'container': a.get('container'),
-                    'ext': a.get('ext'),
+                    'ext': 'mp4' if is_m3u8 else aext,
+                    'protocol': 'm3u8' if is_m3u8 else None,
                     'preference': 1 if atype == 'original' else None,
                 })