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youtube-dl
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Merge remote-tracking branch 'origin/master'

master
Philipp Hagemeister 9 years ago
parent
1a2313a6f2 0d103de3b0
commit
29cad7ad13
15 changed files with 450 additions and 38 deletions
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  1. 9
      youtube_dl/YoutubeDL.py
  2. 8
      youtube_dl/__init__.py
  3. 3
      youtube_dl/extractor/__init__.py
  4. 18
      youtube_dl/extractor/generic.py
  5. 138
      youtube_dl/extractor/kaltura.py
  6. 11
      youtube_dl/extractor/lynda.py
  7. 27
      youtube_dl/extractor/musicvault.py
  8. 85
      youtube_dl/extractor/odnoklassniki.py
  9. 88
      youtube_dl/extractor/puls4.py
  10. 5
      youtube_dl/extractor/rtve.py
  11. 42
      youtube_dl/extractor/svtplay.py
  12. 10
      youtube_dl/extractor/twitch.py
  13. 4
      youtube_dl/options.py
  14. 2
      youtube_dl/postprocessor/__init__.py
  15. 38
      youtube_dl/postprocessor/ffmpeg.py

9
youtube_dl/YoutubeDL.py
View File

@ -1300,17 +1300,18 @@ class YoutubeDL(object):
# subtitles download errors are already managed as troubles in relevant IE
# that way it will silently go on when used with unsupporting IE
subtitles = info_dict['requested_subtitles']
ie = self.get_info_extractor(info_dict['extractor_key'])
for sub_lang, sub_info in subtitles.items():
sub_format = sub_info['ext']
if sub_info.get('data') is not None:
sub_data = sub_info['data']
else:
try:
uf = self.urlopen(sub_info['url'])
sub_data = uf.read().decode('utf-8')
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
sub_data = ie._download_webpage(
sub_info['url'], info_dict['id'], note=False)
except ExtractorError as err:
self.report_warning('Unable to download subtitle for "%s": %s' %
(sub_lang, compat_str(err)))
(sub_lang, compat_str(err.cause)))
continue
try:
sub_filename = subtitles_filename(filename, sub_lang, sub_format)

8
youtube_dl/__init__.py
View File

@ -170,6 +170,9 @@ def _real_main(argv=None):
if opts.recodevideo is not None:
if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg', 'mkv']:
parser.error('invalid video recode format specified')
if opts.convertsubtitles is not None:
if opts.convertsubtitles not in ['srt', 'vtt', 'ass']:
parser.error('invalid subtitle format specified')
if opts.date is not None:
date = DateRange.day(opts.date)
@ -223,6 +226,11 @@ def _real_main(argv=None):
'key': 'FFmpegVideoConvertor',
'preferedformat': opts.recodevideo,
})
if opts.convertsubtitles:
postprocessors.append({
'key': 'FFmpegSubtitlesConvertor',
'format': opts.convertsubtitles,
})
if opts.embedsubtitles:
postprocessors.append({
'key': 'FFmpegEmbedSubtitle',

3
youtube_dl/extractor/__init__.py
View File

@ -227,6 +227,7 @@ from .jeuxvideo import JeuxVideoIE
from .jove import JoveIE
from .jukebox import JukeboxIE
from .jpopsukitv import JpopsukiIE
from .kaltura import KalturaIE
from .kankan import KankanIE
from .karaoketv import KaraoketvIE
from .keezmovies import KeezMoviesIE
@ -345,6 +346,7 @@ from .ntvde import NTVDeIE
from .ntvru import NTVRuIE
from .nytimes import NYTimesIE
from .nuvid import NuvidIE
from .odnoklassniki import OdnoklassnikiIE
from .oktoberfesttv import OktoberfestTVIE
from .ooyala import OoyalaIE
from .openfilm import OpenFilmIE
@ -372,6 +374,7 @@ from .pornotube import PornotubeIE
from .pornoxo import PornoXOIE
from .promptfile import PromptFileIE
from .prosiebensat1 import ProSiebenSat1IE
from .puls4 import Puls4IE
from .pyvideo import PyvideoIE
from .quickvid import QuickVidIE
from .r7 import R7IE

18
youtube_dl/extractor/generic.py
View File

@ -557,6 +557,18 @@ class GenericIE(InfoExtractor):
'title': 'EP3S5 - Bon Appétit - Baqueira Mi Corazon !',
}
},
# Kaltura embed
{
'url': 'http://www.monumentalnetwork.com/videos/john-carlson-postgame-2-25-15',
'info_dict': {
'id': '1_eergr3h1',
'ext': 'mp4',
'upload_date': '20150226',
'uploader_id': 'MonumentalSports-Kaltura@perfectsensedigital.com',
'timestamp': int,
'title': 'John Carlson Postgame 2/25/15',
},
},
]
def report_following_redirect(self, new_url):
@ -1113,6 +1125,12 @@ class GenericIE(InfoExtractor):
if mobj is not None:
return self.url_result(mobj.group('url'), 'Zapiks')
# Look for Kaltura embeds
mobj = re.search(
r"(?s)kWidget\.(?:thumb)?[Ee]mbed\(\{.*?'wid'\s*:\s*'_?(?P<partner_id>[^']+)',.*?'entry_id'\s*:\s*'(?P<id>[^']+)',", webpage)
if mobj is not None:
return self.url_result('kaltura:%(partner_id)s:%(id)s' % mobj.groupdict(), 'Kaltura')
def check_video(vurl):
if YoutubeIE.suitable(vurl):
return True

138
youtube_dl/extractor/kaltura.py
View File

@ -0,0 +1,138 @@
# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..compat import compat_urllib_parse
from ..utils import (
ExtractorError,
int_or_none,
)
class KalturaIE(InfoExtractor):
_VALID_URL = r'''(?x)
(?:kaltura:|
https?://(:?(?:www|cdnapisec)\.)?kaltura\.com/index\.php/kwidget/(?:[^/]+/)*?wid/_
)(?P<partner_id>\d+)
(?::|
/(?:[^/]+/)*?entry_id/
)(?P<id>[0-9a-z_]+)'''
_API_BASE = 'http://cdnapi.kaltura.com/api_v3/index.php?'
_TESTS = [
{
'url': 'kaltura:269692:1_1jc2y3e4',
'md5': '3adcbdb3dcc02d647539e53f284ba171',
'info_dict': {
'id': '1_1jc2y3e4',
'ext': 'mp4',
'title': 'Track 4',
'upload_date': '20131219',
'uploader_id': 'mlundberg@wolfgangsvault.com',
'description': 'The Allman Brothers Band, 12/16/1981',
'thumbnail': 're:^https?://.*/thumbnail/.*',
'timestamp': int,
},
},
{
'url': 'http://www.kaltura.com/index.php/kwidget/cache_st/1300318621/wid/_269692/uiconf_id/3873291/entry_id/1_1jc2y3e4',
'only_matching': True,
},
{
'url': 'https://cdnapisec.kaltura.com/index.php/kwidget/wid/_557781/uiconf_id/22845202/entry_id/1_plr1syf3',
'only_matching': True,
},
]
def _kaltura_api_call(self, video_id, actions, *args, **kwargs):
params = actions[0]
if len(actions) > 1:
for i, a in enumerate(actions[1:], start=1):
for k, v in a.items():
params['%d:%s' % (i, k)] = v
query = compat_urllib_parse.urlencode(params)
url = self._API_BASE + query
data = self._download_json(url, video_id, *args, **kwargs)
status = data if len(actions) == 1 else data[0]
if status.get('objectType') == 'KalturaAPIException':
raise ExtractorError(
'%s said: %s' % (self.IE_NAME, status['message']))
return data
def _get_kaltura_signature(self, video_id, partner_id):
actions = [{
'apiVersion': '3.1',
'expiry': 86400,
'format': 1,
'service': 'session',
'action': 'startWidgetSession',
'widgetId': '_%s' % partner_id,
}]
return self._kaltura_api_call(
video_id, actions, note='Downloading Kaltura signature')['ks']
def _get_video_info(self, video_id, partner_id):
signature = self._get_kaltura_signature(video_id, partner_id)
actions = [
{
'action': 'null',
'apiVersion': '3.1.5',
'clientTag': 'kdp:v3.8.5',
'format': 1, # JSON, 2 = XML, 3 = PHP
'service': 'multirequest',
'ks': signature,
},
{
'action': 'get',
'entryId': video_id,
'service': 'baseentry',
'version': '-1',
},
{
'action': 'getContextData',
'contextDataParams:objectType': 'KalturaEntryContextDataParams',
'contextDataParams:referrer': 'http://www.kaltura.com/',
'contextDataParams:streamerType': 'http',
'entryId': video_id,
'service': 'baseentry',
},
]
return self._kaltura_api_call(
video_id, actions, note='Downloading video info JSON')
def _real_extract(self, url):
video_id = self._match_id(url)
mobj = re.match(self._VALID_URL, url)
partner_id, entry_id = mobj.group('partner_id'), mobj.group('id')
info, source_data = self._get_video_info(entry_id, partner_id)
formats = [{
'format_id': '%(fileExt)s-%(bitrate)s' % f,
'ext': f['fileExt'],
'tbr': f['bitrate'],
'fps': f.get('frameRate'),
'filesize_approx': int_or_none(f.get('size'), invscale=1024),
'container': f.get('containerFormat'),
'vcodec': f.get('videoCodecId'),
'height': f.get('height'),
'width': f.get('width'),
'url': '%s/flavorId/%s' % (info['dataUrl'], f['id']),
} for f in source_data['flavorAssets']]
self._sort_formats(formats)
return {
'id': video_id,
'title': info['name'],
'formats': formats,
'description': info.get('description'),
'thumbnail': info.get('thumbnailUrl'),
'duration': info.get('duration'),
'timestamp': info.get('createdAt'),
'uploader_id': info.get('userId'),
'view_count': info.get('plays'),
}

11
youtube_dl/extractor/lynda.py
View File

@ -18,7 +18,7 @@ from ..utils import (
class LyndaIE(InfoExtractor):
IE_NAME = 'lynda'
IE_DESC = 'lynda.com videos'
_VALID_URL = r'https?://www\.lynda\.com/[^/]+/[^/]+/\d+/(\d+)-\d\.html'
_VALID_URL = r'https?://www\.lynda\.com/(?:[^/]+/[^/]+/\d+|player/embed)/(\d+)'
_LOGIN_URL = 'https://www.lynda.com/login/login.aspx'
_NETRC_MACHINE = 'lynda'
@ -27,7 +27,7 @@ class LyndaIE(InfoExtractor):
ACCOUNT_CREDENTIALS_HINT = 'Use --username and --password options to provide lynda.com account credentials.'
_TEST = {
_TESTS = [{
'url': 'http://www.lynda.com/Bootstrap-tutorials/Using-exercise-files/110885/114408-4.html',
'md5': 'ecfc6862da89489161fb9cd5f5a6fac1',
'info_dict': {
@ -36,7 +36,10 @@ class LyndaIE(InfoExtractor):
'title': 'Using the exercise files',
'duration': 68
}
}
}, {
'url': 'https://www.lynda.com/player/embed/133770?tr=foo=1;bar=g;fizz=rt&fs=0',
'only_matching': True,
}]
def _real_initialize(self):
self._login()
@ -152,7 +155,7 @@ class LyndaIE(InfoExtractor):
continue
appear_time = m_current.group('timecode')
disappear_time = m_next.group('timecode')
text = seq_current['Caption']
text = seq_current['Caption'].lstrip()
srt += '%s\r\n%s --> %s\r\n%s' % (str(pos), appear_time, disappear_time, text)
if srt:
return srt

27
youtube_dl/extractor/musicvault.py
View File

@ -3,17 +3,13 @@ from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
parse_duration,
unified_strdate,
)
class MusicVaultIE(InfoExtractor):
_VALID_URL = r'https?://www\.musicvault\.com/(?P<uploader_id>[^/?#]*)/video/(?P<display_id>[^/?#]*)_(?P<id>[0-9]+)\.html'
_TEST = {
'url': 'http://www.musicvault.com/the-allman-brothers-band/video/straight-from-the-heart_1010863.html',
'md5': '2cdbb3ae75f7fb3519821507d2fb3c15',
'md5': '3adcbdb3dcc02d647539e53f284ba171',
'info_dict': {
'id': '1010863',
'ext': 'mp4',
@ -22,9 +18,10 @@ class MusicVaultIE(InfoExtractor):
'duration': 244,
'uploader': 'The Allman Brothers Band',
'thumbnail': 're:^https?://.*/thumbnail/.*',
'upload_date': '19811216',
'upload_date': '20131219',
'location': 'Capitol Theatre (Passaic, NJ)',
'description': 'Listen to The Allman Brothers Band perform Straight from the Heart at Capitol Theatre (Passaic, NJ) on Dec 16, 1981',
'timestamp': int,
}
}
@ -43,34 +40,24 @@ class MusicVaultIE(InfoExtractor):
r'<h1.*?>(.*?)</h1>', data_div, 'uploader', fatal=False)
title = self._html_search_regex(
r'<h2.*?>(.*?)</h2>', data_div, 'title')
upload_date = unified_strdate(self._html_search_regex(
r'<h3.*?>(.*?)</h3>', data_div, 'uploader', fatal=False))
location = self._html_search_regex(
r'<h4.*?>(.*?)</h4>', data_div, 'location', fatal=False)
duration = parse_duration(self._html_search_meta('duration', webpage))
VIDEO_URL_TEMPLATE = 'http://cdnapi.kaltura.com/p/%(uid)s/sp/%(wid)s/playManifest/entryId/%(entry_id)s/format/url/protocol/http'
kaltura_id = self._search_regex(
r'<div id="video-detail-player" data-kaltura-id="([^"]+)"',
webpage, 'kaltura ID')
video_url = VIDEO_URL_TEMPLATE % {
'entry_id': kaltura_id,
'wid': self._search_regex(r'/wid/_([0-9]+)/', webpage, 'wid'),
'uid': self._search_regex(r'uiconf_id/([0-9]+)/', webpage, 'uid'),
}
wid = self._search_regex(r'/wid/_([0-9]+)/', webpage, 'wid')
return {
'id': mobj.group('id'),
'url': video_url,
'ext': 'mp4',
'_type': 'url_transparent',
'url': 'kaltura:%s:%s' % (wid, kaltura_id),
'ie_key': 'Kaltura',
'display_id': display_id,
'uploader_id': mobj.group('uploader_id'),
'thumbnail': thumbnail,
'description': self._html_search_meta('description', webpage),
'upload_date': upload_date,
'location': location,
'title': title,
'uploader': uploader,
'duration': duration,
}

85
youtube_dl/extractor/odnoklassniki.py
View File

@ -0,0 +1,85 @@
# coding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
from ..utils import (
unified_strdate,
int_or_none,
qualities,
)
class OdnoklassnikiIE(InfoExtractor):
_VALID_URL = r'https?://(?:odnoklassniki|ok)\.ru/(?:video|web-api/video/moviePlayer)/(?P<id>\d+)'
_TESTS = [{
'url': 'http://ok.ru/video/20079905452',
'md5': '8e24ad2da6f387948e7a7d44eb8668fe',
'info_dict': {
'id': '20079905452',
'ext': 'mp4',
'title': 'Культура меняет нас (прекрасный ролик!))',
'duration': 100,
'upload_date': '20141207',
'uploader_id': '330537914540',
'uploader': 'Виталий Добровольский',
'like_count': int,
'age_limit': 0,
},
}, {
'url': 'http://ok.ru/web-api/video/moviePlayer/20079905452',
'only_matching': True,
}]
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
player = self._parse_json(
self._search_regex(
r"OKVideo\.start\(({.+?})\s*,\s*'VideoAutoplay_player'", webpage, 'player'),
video_id)
metadata = self._parse_json(player['flashvars']['metadata'], video_id)
movie = metadata['movie']
title = movie['title']
thumbnail = movie.get('poster')
duration = int_or_none(movie.get('duration'))
author = metadata.get('author', {})
uploader_id = author.get('id')
uploader = author.get('name')
upload_date = unified_strdate(self._html_search_meta(
'ya:ovs:upload_date', webpage, 'upload date'))
age_limit = None
adult = self._html_search_meta(
'ya:ovs:adult', webpage, 'age limit')
if adult:
age_limit = 18 if adult == 'true' else 0
like_count = int_or_none(metadata.get('likeCount'))
quality = qualities(('mobile', 'lowest', 'low', 'sd', 'hd'))
formats = [{
'url': f['url'],
'ext': 'mp4',
'format_id': f['name'],
'quality': quality(f['name']),
} for f in metadata['videos']]
return {
'id': video_id,
'title': title,
'thumbnail': thumbnail,
'duration': duration,
'upload_date': upload_date,
'uploader': uploader,
'uploader_id': uploader_id,
'like_count': like_count,
'age_limit': age_limit,
'formats': formats,
}

88
youtube_dl/extractor/puls4.py
View File

@ -0,0 +1,88 @@
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from .common import InfoExtractor
from ..utils import (
ExtractorError,
unified_strdate,
int_or_none,
)
class Puls4IE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?puls4\.com/video/[^/]+/play/(?P<id>[0-9]+)'
_TESTS = [{
'url': 'http://www.puls4.com/video/pro-und-contra/play/2716816',
'md5': '49f6a6629747eeec43cef6a46b5df81d',
'info_dict': {
'id': '2716816',
'ext': 'mp4',
'title': 'Pro und Contra vom 23.02.2015',
'description': 'md5:293e44634d9477a67122489994675db6',
'duration': 2989,
'upload_date': '20150224',
'uploader': 'PULS_4',
},
'skip': 'Only works from Germany',
}, {
'url': 'http://www.puls4.com/video/kult-spielfilme/play/1298106',
'md5': '6a48316c8903ece8dab9b9a7bf7a59ec',
'info_dict': {
'id': '1298106',
'ext': 'mp4',
'title': 'Lucky Fritz',
},
'skip': 'Only works from Germany',
}]
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
error_message = self._html_search_regex(
r'<div class="message-error">(.+?)</div>',
webpage, 'error message', default=None)
if error_message:
raise ExtractorError(
'%s returned error: %s' % (self.IE_NAME, error_message), expected=True)
real_url = self._html_search_regex(
r'\"fsk-button\".+?href=\"([^"]+)',
webpage, 'fsk_button', default=None)
if real_url:
webpage = self._download_webpage(real_url, video_id)
player = self._search_regex(
r'p4_video_player(?:_iframe)?\("video_\d+_container"\s*,(.+?)\);\s*\}',
webpage, 'player')
player_json = self._parse_json(
'[%s]' % player, video_id,
transform_source=lambda s: s.replace('undefined,', ''))
formats = None
result = None
for v in player_json:
if isinstance(v, list) and not formats:
formats = [{
'url': f['url'],
'format': 'hd' if f.get('hd') else 'sd',
'width': int_or_none(f.get('size_x')),
'height': int_or_none(f.get('size_y')),
'tbr': int_or_none(f.get('bitrate')),
} for f in v]
self._sort_formats(formats)
elif isinstance(v, dict) and not result:
result = {
'id': video_id,
'title': v['videopartname'].strip(),
'description': v.get('videotitle'),
'duration': int_or_none(v.get('videoduration') or v.get('episodeduration')),
'upload_date': unified_strdate(v.get('clipreleasetime')),
'uploader': v.get('channel'),
}
result['formats'] = formats
return result

5
youtube_dl/extractor/rtve.py
View File

@ -8,8 +8,9 @@ import time
from .common import InfoExtractor
from ..compat import compat_urlparse
from ..utils import (
struct_unpack,
float_or_none,
remove_end,
struct_unpack,
)
@ -67,6 +68,7 @@ class RTVEALaCartaIE(InfoExtractor):
'id': '2491869',
'ext': 'mp4',
'title': 'Balonmano - Swiss Cup masculina. Final: España-Suecia',
'duration': 5024.566,
},
}, {
'note': 'Live stream',
@ -113,6 +115,7 @@ class RTVEALaCartaIE(InfoExtractor):
'thumbnail': info.get('image'),
'page_url': url,
'subtitles': subtitles,
'duration': float_or_none(info.get('duration'), scale=1000),
}
def _get_subtitles(self, video_id, sub_file):

42
youtube_dl/extractor/svtplay.py
View File

@ -1,6 +1,8 @@
# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
determine_ext,
@ -8,23 +10,40 @@ from ..utils import (
class SVTPlayIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?svtplay\.se/video/(?P<id>[0-9]+)'
_TEST = {
IE_DESC = 'SVT Play and Öppet arkiv'
_VALID_URL = r'https?://(?:www\.)?(?P<host>svtplay|oppetarkiv)\.se/video/(?P<id>[0-9]+)'
_TESTS = [{
'url': 'http://www.svtplay.se/video/2609989/sm-veckan/sm-veckan-rally-final-sasong-1-sm-veckan-rally-final',
'md5': 'f4a184968bc9c802a9b41316657aaa80',
'md5': 'ade3def0643fa1c40587a422f98edfd9',
'info_dict': {
'id': '2609989',
'ext': 'mp4',
'ext': 'flv',
'title': 'SM veckan vinter, Örebro - Rally, final',
'duration': 4500,
'thumbnail': 're:^https?://.*[\.-]jpg$',
'age_limit': 0,
},
}
}, {
'url': 'http://www.oppetarkiv.se/video/1058509/rederiet-sasong-1-avsnitt-1-av-318',
'md5': 'c3101a17ce9634f4c1f9800f0746c187',
'info_dict': {
'id': '1058509',
'ext': 'flv',
'title': 'Farlig kryssning',
'duration': 2566,
'thumbnail': 're:^https?://.*[\.-]jpg$',
'age_limit': 0,
},
'skip': 'Only works from Sweden',
}]
def _real_extract(self, url):
video_id = self._match_id(url)
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
host = mobj.group('host')
info = self._download_json(
'http://www.svtplay.se/video/%s?output=json' % video_id, video_id)
'http://www.%s.se/video/%s?output=json' % (host, video_id), video_id)
title = info['context']['title']
thumbnail = info['context'].get('thumbnailImage')
@ -33,11 +52,16 @@ class SVTPlayIE(InfoExtractor):
formats = []
for vr in video_info['videoReferences']:
vurl = vr['url']
if determine_ext(vurl) == 'm3u8':
ext = determine_ext(vurl)
if ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
vurl, video_id,
ext='mp4', entry_protocol='m3u8_native',
m3u8_id=vr.get('playerType')))
elif ext == 'f4m':
formats.extend(self._extract_f4m_formats(
vurl + '?hdcore=3.3.0', video_id,
f4m_id=vr.get('playerType')))
else:
formats.append({
'format_id': vr.get('playerType'),
@ -46,6 +70,7 @@ class SVTPlayIE(InfoExtractor):
self._sort_formats(formats)
duration = video_info.get('materialLength')
age_limit = 18 if video_info.get('inappropriateForChildren') else 0
return {
'id': video_id,
@ -53,4 +78,5 @@ class SVTPlayIE(InfoExtractor):
'formats': formats,
'thumbnail': thumbnail,
'duration': duration,
'age_limit': age_limit,
}

10
youtube_dl/extractor/twitch.py
View File

@ -34,7 +34,15 @@ class TwitchBaseIE(InfoExtractor):
expected=True)
def _download_json(self, url, video_id, note='Downloading JSON metadata'):
response = super(TwitchBaseIE, self)._download_json(url, video_id, note)
headers = {
'Referer': 'http://api.twitch.tv/crossdomain/receiver.html?v=2',
'X-Requested-With': 'XMLHttpRequest',
}
for cookie in self._downloader.cookiejar:
if cookie.name == 'api_token':
headers['Twitch-Api-Token'] = cookie.value
request = compat_urllib_request.Request(url, headers=headers)
response = super(TwitchBaseIE, self)._download_json(request, video_id, note)
self._handle_error(response)
return response

4
youtube_dl/options.py
View File

@ -751,6 +751,10 @@ def parseOpts(overrideArguments=None):
'--exec',
metavar='CMD', dest='exec_cmd',
help='Execute a command on the file after downloading, similar to find\'s -exec syntax. Example: --exec \'adb push {} /sdcard/Music/ && rm {}\'')
postproc.add_option(
'--convert-subtitles', '--convert-subs',
metavar='FORMAT', dest='convertsubtitles', default=None,
help='Convert the subtitles to other format (currently supported: srt|ass|vtt)')
parser.add_option_group(general)
parser.add_option_group(network)

2
youtube_dl/postprocessor/__init__.py
View File

@ -11,6 +11,7 @@ from .ffmpeg import (
FFmpegMergerPP,
FFmpegMetadataPP,
FFmpegVideoConvertorPP,
FFmpegSubtitlesConvertorPP,
)
from .xattrpp import XAttrMetadataPP
from .execafterdownload import ExecAfterDownloadPP
@ -31,6 +32,7 @@ __all__ = [
'FFmpegMergerPP',
'FFmpegMetadataPP',
'FFmpegPostProcessor',
'FFmpegSubtitlesConvertorPP',
'FFmpegVideoConvertorPP',
'XAttrMetadataPP',
]

38
youtube_dl/postprocessor/ffmpeg.py
View File

@ -1,5 +1,6 @@
from __future__ import unicode_literals
import io
import os
import subprocess
import sys
@ -635,3 +636,40 @@ class FFmpegFixupM4aPP(FFmpegPostProcessor):
os.rename(encodeFilename(temp_filename), encodeFilename(filename))
return True, info
class FFmpegSubtitlesConvertorPP(FFmpegPostProcessor):
def __init__(self, downloader=None, format=None):
super(FFmpegSubtitlesConvertorPP, self).__init__(downloader)
self.format = format
def run(self, info):
subs = info.get('requested_subtitles')
filename = info['filepath']
new_ext = self.format
new_format = new_ext
if new_format == 'vtt':
new_format = 'webvtt'
if subs is None:
self._downloader.to_screen('[ffmpeg] There aren\'t any subtitles to convert')
return True, info
self._downloader.to_screen('[ffmpeg] Converting subtitles')
for lang, sub in subs.items():
ext = sub['ext']
if ext == new_ext:
self._downloader.to_screen(
'[ffmpeg] Subtitle file for %s is already in the requested'
'format' % new_ext)
continue
new_file = subtitles_filename(filename, lang, new_ext)
self.run_ffmpeg(
subtitles_filename(filename, lang, ext),
new_file, ['-f', new_format])
with io.open(new_file, 'rt', encoding='utf-8') as f:
subs[lang] = {
'ext': ext,
'data': f.read(),
}
return True, info
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