From e525d9a3dfb03152e133b8c0ccc8a104289cf5cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Fri, 30 Jan 2015 21:57:59 +0600
Subject: [PATCH] [mtv] Extract subtitles (Closes #4811)
---
youtube_dl/extractor/mtv.py | 34 +++++++++++++++++++++++++++++++---
1 file changed, 31 insertions(+), 3 deletions(-)
diff --git a/youtube_dl/extractor/mtv.py b/youtube_dl/extractor/mtv.py
index 22a726327..7a3b62ebe 100644
--- a/youtube_dl/extractor/mtv.py
+++ b/youtube_dl/extractor/mtv.py
@@ -2,10 +2,11 @@ from __future__ import unicode_literals
import re
-from .common import InfoExtractor
+from .subtitles import SubtitlesInfoExtractor
from ..compat import (
compat_urllib_parse,
compat_urllib_request,
+ compat_str,
)
from ..utils import (
ExtractorError,
@@ -22,7 +23,7 @@ def _media_xml_tag(tag):
return '{http://search.yahoo.com/mrss/}%s' % tag
-class MTVServicesInfoExtractor(InfoExtractor):
+class MTVServicesInfoExtractor(SubtitlesInfoExtractor):
_MOBILE_TEMPLATE = None
@staticmethod
@@ -89,6 +90,28 @@ class MTVServicesInfoExtractor(InfoExtractor):
self._sort_formats(formats)
return formats
+ def _extract_subtitles(self, mdoc, mtvn_id):
+ subtitles = {}
+ FORMATS = {
+ 'scc': 'cea-608',
+ 'eia-608': 'cea-608',
+ 'xml': 'ttml',
+ }
+ subtitles_format = FORMATS.get(
+ self._downloader.params.get('subtitlesformat'), 'ttml')
+ for transcript in mdoc.findall('.//transcript'):
+ if transcript.get('kind') != 'captions':
+ continue
+ lang = transcript.get('srclang')
+ for typographic in transcript.findall('./typographic'):
+ captions_format = typographic.get('format')
+ if captions_format == subtitles_format:
+ subtitles[lang] = compat_str(typographic.get('src'))
+ break
+ if self._downloader.params.get('listsubtitles', False):
+ self._list_available_subtitles(mtvn_id, subtitles)
+ return self.extract_subtitles(mtvn_id, subtitles)
+
def _get_video_info(self, itemdoc):
uri = itemdoc.find('guid').text
video_id = self._id_from_uri(uri)
@@ -135,6 +158,7 @@ class MTVServicesInfoExtractor(InfoExtractor):
return {
'title': title,
'formats': self._extract_video_formats(mediagen_doc, mtvn_id),
+ 'subtitles': self._extract_subtitles(mediagen_doc, mtvn_id),
'id': video_id,
'thumbnail': self._get_thumbnail_url(uri, itemdoc),
'description': description,
@@ -167,7 +191,11 @@ class MTVServicesInfoExtractor(InfoExtractor):
mgid = self._search_regex(
[r'data-mgid="(.*?)"', r'swfobject.embedSWF\(".*?(mgid:.*?)"'],
webpage, 'mgid')
- return self._get_videos_info(mgid)
+
+ videos_info = self._get_videos_info(mgid)
+ if self._downloader.params.get('listsubtitles', False):
+ return
+ return videos_info
class MTVServicesEmbeddedIE(MTVServicesInfoExtractor):