From: Sergey M․ <dstftw@gmail.com>
Date: Sat, 28 Jan 2017 22:36:53 +0000 (+0700)
Subject: [extractor/common] Fix duration per dash segment (closes #11868)
X-Git-Url: http://git.bitcoin.ninja/index.cgi?p=youtube-dl;a=commitdiff_plain;h=d04621daf451d601dba80dc0f2baa29e404e4ca6

[extractor/common] Fix duration per dash segment (closes #11868)
---

diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py
index dce8c7d0d..a3048fb59 100644
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@@ -1751,14 +1751,16 @@ class InfoExtractor(object):
                             # Example: https://www.youtube.com/watch?v=iXZV5uAYMJI
                             # or any YouTube dashsegments video
                             fragments = []
-                            s_num = 0
-                            for segment_url in representation_ms_info['segment_urls']:
-                                s = representation_ms_info['s'][s_num]
+                            segment_index = 0
+                            timescale = representation_ms_info['timescale']
+                            for s in representation_ms_info['s']:
+                                duration = float_or_none(s['d'], timescale)
                                 for r in range(s.get('r', 0) + 1):
                                     fragments.append({
-                                        'url': segment_url,
-                                        'duration': float_or_none(s['d'], representation_ms_info['timescale']),
+                                        'url': representation_ms_info['segment_urls'][segment_index],
+                                        'duration': duration,
                                     })
+                                    segment_index += 1
                             representation_ms_info['fragments'] = fragments
                         # NB: MPD manifest may contain direct URLs to unfragmented media.
                         # No fragments key is present in this case.