commit 5968d7d2fe619e85eb424d6e47d000f0b295d4a2
parent e6332059ac66bfc91ed18e5b15d9238e4283ee7a
Author: Yen Chi Hsuan <yan12125@gmail.com>
Date: Sat, 24 Sep 2016 14:20:42 +0800
[extractor/common] Improved support for HTML5 subtitles
Ref: #10625
In a strict sense, <track>s with kind=captions are not subtitles. [1]
openload misuses this attribute, and I guess there will be more
examples, so I add it to common.py.
Also allow extracting information for subtitles-only <video> or <audio>
tags, which is the case of openload.
[1] https://www.w3.org/TR/html5/embedded-content-0.html#attr-track-kind
Diffstat:
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,9 @@
+vesion <unreleased>
+
+Core
++ Improved support for HTML5 subtitles
+
+
version 2016.09.24
Core
diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py
@@ -1828,7 +1828,7 @@ class InfoExtractor(object):
for track_tag in re.findall(r'<track[^>]+>', media_content):
track_attributes = extract_attributes(track_tag)
kind = track_attributes.get('kind')
- if not kind or kind == 'subtitles':
+ if not kind or kind in ('subtitles', 'captions'):
src = track_attributes.get('src')
if not src:
continue
@@ -1836,7 +1836,7 @@ class InfoExtractor(object):
media_info['subtitles'].setdefault(lang, []).append({
'url': absolute_url(src),
})
- if media_info['formats']:
+ if media_info['formats'] or media_info['subtitles']:
entries.append(media_info)
return entries