From b9258c61789388b49792ebdceb5d804217a36da5 Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Thu, 4 Jun 2015 22:05:33 +0800
Subject: [PATCH] [YoutubeDL] Change how DashSegmentsFD is selected

---
 youtube_dl/downloader/__init__.py | 2 ++
 youtube_dl/downloader/http.py     | 4 ----
 youtube_dl/extractor/youtube.py   | 3 ++-
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/youtube_dl/downloader/__init__.py b/youtube_dl/downloader/__init__.py
index f110830c4..1b618ab54 100644
--- a/youtube_dl/downloader/__init__.py
+++ b/youtube_dl/downloader/__init__.py
@@ -8,6 +8,7 @@
 from .http import HttpFD
 from .rtsp import RtspFD
 from .rtmp import RtmpFD
+from .dash import DashSegmentsFD
 
 from ..utils import (
     determine_protocol,
@@ -20,6 +21,7 @@
     'mms': RtspFD,
     'rtsp': RtspFD,
     'f4m': F4mFD,
+    'dash_segments': DashSegmentsFD,
 }
 
 
diff --git a/youtube_dl/downloader/http.py b/youtube_dl/downloader/http.py
index ceacb8522..b7f144af9 100644
--- a/youtube_dl/downloader/http.py
+++ b/youtube_dl/downloader/http.py
@@ -6,7 +6,6 @@
 import time
 
 from .common import FileDownloader
-from .dash import DashSegmentsFD
 from ..compat import (
     compat_urllib_request,
     compat_urllib_error,
@@ -20,9 +19,6 @@
 
 class HttpFD(FileDownloader):
     def real_download(self, filename, info_dict):
-        if info_dict.get('initialization_url') and list(filter(None, info_dict.get('segment_urls', []))):
-            return DashSegmentsFD(self.ydl, self.params).real_download(filename, info_dict)
-
         url = info_dict['url']
         tmpfilename = self.temp_name(filename)
         stream = None
diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index 5d1297e0d..692d4d8db 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -819,7 +819,8 @@ def decrypt_sig(mobj):
                     if segment_list:
                         f.update({
                             'initialization_url': segment_list.find('{urn:mpeg:DASH:schema:MPD:2011}Initialization').attrib['sourceURL'],
-                            'segment_urls': [segment.attrib.get('media') for segment in segment_list.findall('{urn:mpeg:DASH:schema:MPD:2011}SegmentURL')]
+                            'segment_urls': [segment.attrib.get('media') for segment in segment_list.findall('{urn:mpeg:DASH:schema:MPD:2011}SegmentURL')],
+                            'protocol': 'dash_segments',
                         })
                     try:
                         existing_format = next(