Akkariin/youtube-dl
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Code Issues Releases Wiki Activity

Merge branch 'subtitles-rework'

Browse Source 
(Closes PR #4964)
This commit is contained in:
Jaime Marquínez Ferrándiz 2015-02-23 17:13:03 +01:00
commit bfc993cc91
29 changed files with 532 additions and 554 deletions
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2
Makefile
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@ -43,7 +43,7 @@ test:
ot: offlinetest
offlinetest: codetest
nosetests --verbose test --exclude test_download --exclude test_age_restriction --exclude test_subtitles --exclude test_write_annotations --exclude test_youtube_lists
nosetests --verbose test --exclude test_download.py --exclude test_age_restriction.py --exclude test_subtitles.py --exclude test_write_annotations.py --exclude test_youtube_lists.py
tar: youtube-dl.tar.gz

2
test/parameters.json
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@ -28,7 +28,7 @@
"retries": 10,
"simulate": false,
"subtitleslang": null,
"subtitlesformat": "srt",
"subtitlesformat": "best",
"test": true,
"updatetime": true,
"usenetrc": false,

59
test/test_YoutubeDL.py
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@ -337,6 +337,65 @@ class TestFormatSelection(unittest.TestCase):
downloaded = ydl.downloaded_info_dicts[0]
self.assertEqual(downloaded['format_id'], 'G')
def test_subtitles(self):
def s_formats(lang, autocaption=False):
return [{
'ext': ext,
'url': 'http://localhost/video.%s.%s' % (lang, ext),
'_auto': autocaption,
} for ext in ['vtt', 'srt', 'ass']]
subtitles = dict((l, s_formats(l)) for l in ['en', 'fr', 'es'])
auto_captions = dict((l, s_formats(l, True)) for l in ['it', 'pt', 'es'])
info_dict = {
'id': 'test',
'title': 'Test',
'url': 'http://localhost/video.mp4',
'subtitles': subtitles,
'automatic_captions': auto_captions,
'extractor': 'TEST',
}
def get_info(params={}):
params.setdefault('simulate', True)
ydl = YDL(params)
ydl.report_warning = lambda *args, **kargs: None
return ydl.process_video_result(info_dict, download=False)
result = get_info()
self.assertFalse(result.get('requested_subtitles'))
self.assertEqual(result['subtitles'], subtitles)
self.assertEqual(result['automatic_captions'], auto_captions)
result = get_info({'writesubtitles': True})
subs = result['requested_subtitles']
self.assertTrue(subs)
self.assertEqual(set(subs.keys()), set(['en']))
self.assertTrue(subs['en'].get('data') is None)
self.assertEqual(subs['en']['ext'], 'ass')
result = get_info({'writesubtitles': True, 'subtitlesformat': 'foo/srt'})
subs = result['requested_subtitles']
self.assertEqual(subs['en']['ext'], 'srt')
result = get_info({'writesubtitles': True, 'subtitleslangs': ['es', 'fr', 'it']})
subs = result['requested_subtitles']
self.assertTrue(subs)
self.assertEqual(set(subs.keys()), set(['es', 'fr']))
result = get_info({'writesubtitles': True, 'writeautomaticsub': True, 'subtitleslangs': ['es', 'pt']})
subs = result['requested_subtitles']
self.assertTrue(subs)
self.assertEqual(set(subs.keys()), set(['es', 'pt']))
self.assertFalse(subs['es']['_auto'])
self.assertTrue(subs['pt']['_auto'])
result = get_info({'writeautomaticsub': True, 'subtitleslangs': ['es', 'pt']})
subs = result['requested_subtitles']
self.assertTrue(subs)
self.assertEqual(set(subs.keys()), set(['es', 'pt']))
self.assertTrue(subs['es']['_auto'])
self.assertTrue(subs['pt']['_auto'])
def test_add_extra_info(self):
test_dict = {
'extractor': 'Foo',

290
test/test_subtitles.py
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@ -18,6 +18,13 @@ from youtube_dl.extractor import (
VimeoIE,
WallaIE,
CeskaTelevizeIE,
LyndaIE,
NPOIE,
ComedyCentralIE,
NRKTVIE,
RaiIE,
VikiIE,
ThePlatformIE,
)
@ -27,42 +34,38 @@ class BaseTestSubtitles(unittest.TestCase):
def setUp(self):
self.DL = FakeYDL()
self.ie = self.IE(self.DL)
self.ie = self.IE()
self.DL.add_info_extractor(self.ie)
def getInfoDict(self):
info_dict = self.ie.extract(self.url)
info_dict = self.DL.extract_info(self.url, download=False)
return info_dict
def getSubtitles(self):
info_dict = self.getInfoDict()
return info_dict['subtitles']
subtitles = info_dict['requested_subtitles']
if not subtitles:
return subtitles
for sub_info in subtitles.values():
if sub_info.get('data') is None:
uf = self.DL.urlopen(sub_info['url'])
sub_info['data'] = uf.read().decode('utf-8')
return dict((l, sub_info['data']) for l, sub_info in subtitles.items())
class TestYoutubeSubtitles(BaseTestSubtitles):
url = 'QRS8MkLhQmM'
IE = YoutubeIE
def test_youtube_no_writesubtitles(self):
self.DL.params['writesubtitles'] = False
subtitles = self.getSubtitles()
self.assertEqual(subtitles, None)
def test_youtube_subtitles(self):
self.DL.params['writesubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(md5(subtitles['en']), '4cd9278a35ba2305f47354ee13472260')
def test_youtube_subtitles_lang(self):
self.DL.params['writesubtitles'] = True
self.DL.params['subtitleslangs'] = ['it']
subtitles = self.getSubtitles()
self.assertEqual(md5(subtitles['it']), '164a51f16f260476a05b50fe4c2f161d')
def test_youtube_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(len(subtitles.keys()), 13)
self.assertEqual(md5(subtitles['en']), '4cd9278a35ba2305f47354ee13472260')
self.assertEqual(md5(subtitles['it']), '164a51f16f260476a05b50fe4c2f161d')
for lang in ['it', 'fr', 'de']:
self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
def test_youtube_subtitles_sbv_format(self):
self.DL.params['writesubtitles'] = True
@ -76,12 +79,6 @@ class TestYoutubeSubtitles(BaseTestSubtitles):
subtitles = self.getSubtitles()
self.assertEqual(md5(subtitles['en']), '3cb210999d3e021bd6c7f0ea751eab06')
def test_youtube_list_subtitles(self):
self.DL.expect_warning('Video doesn\'t have automatic captions')
self.DL.params['listsubtitles'] = True
info_dict = self.getInfoDict()
self.assertEqual(info_dict, None)
def test_youtube_automatic_captions(self):
self.url = '8YoUxe5ncPo'
self.DL.params['writeautomaticsub'] = True
@ -103,55 +100,22 @@ class TestYoutubeSubtitles(BaseTestSubtitles):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(len(subtitles), 0)
def test_youtube_multiple_langs(self):
self.url = 'QRS8MkLhQmM'
self.DL.params['writesubtitles'] = True
langs = ['it', 'fr', 'de']
self.DL.params['subtitleslangs'] = langs
subtitles = self.getSubtitles()
for lang in langs:
self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
self.assertFalse(subtitles)
class TestDailymotionSubtitles(BaseTestSubtitles):
url = 'http://www.dailymotion.com/video/xczg00'
IE = DailymotionIE
def test_no_writesubtitles(self):
subtitles = self.getSubtitles()
self.assertEqual(subtitles, None)
def test_subtitles(self):
self.DL.params['writesubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(md5(subtitles['en']), '976553874490cba125086bbfea3ff76f')
def test_subtitles_lang(self):
self.DL.params['writesubtitles'] = True
self.DL.params['subtitleslangs'] = ['fr']
subtitles = self.getSubtitles()
self.assertEqual(md5(subtitles['fr']), '594564ec7d588942e384e920e5341792')
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertTrue(len(subtitles.keys()) >= 6)
def test_list_subtitles(self):
self.DL.expect_warning('Automatic Captions not supported by this server')
self.DL.params['listsubtitles'] = True
info_dict = self.getInfoDict()
self.assertEqual(info_dict, None)
def test_automatic_captions(self):
self.DL.expect_warning('Automatic Captions not supported by this server')
self.DL.params['writeautomaticsub'] = True
self.DL.params['subtitleslang'] = ['en']
subtitles = self.getSubtitles()
self.assertTrue(len(subtitles.keys()) == 0)
self.assertEqual(md5(subtitles['en']), '976553874490cba125086bbfea3ff76f')
self.assertEqual(md5(subtitles['fr']), '594564ec7d588942e384e920e5341792')
for lang in ['es', 'fr', 'de']:
self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
def test_nosubtitles(self):
self.DL.expect_warning('video doesn\'t have subtitles')
@ -159,61 +123,21 @@ class TestDailymotionSubtitles(BaseTestSubtitles):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(len(subtitles), 0)
def test_multiple_langs(self):
self.DL.params['writesubtitles'] = True
langs = ['es', 'fr', 'de']
self.DL.params['subtitleslangs'] = langs
subtitles = self.getSubtitles()
for lang in langs:
self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
self.assertFalse(subtitles)
class TestTedSubtitles(BaseTestSubtitles):
url = 'http://www.ted.com/talks/dan_dennett_on_our_consciousness.html'
IE = TEDIE
def test_no_writesubtitles(self):
subtitles = self.getSubtitles()
self.assertEqual(subtitles, None)
def test_subtitles(self):
self.DL.params['writesubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(md5(subtitles['en']), '4262c1665ff928a2dada178f62cb8d14')
def test_subtitles_lang(self):
self.DL.params['writesubtitles'] = True
self.DL.params['subtitleslangs'] = ['fr']
subtitles = self.getSubtitles()
self.assertEqual(md5(subtitles['fr']), '66a63f7f42c97a50f8c0e90bc7797bb5')
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertTrue(len(subtitles.keys()) >= 28)
def test_list_subtitles(self):
self.DL.expect_warning('Automatic Captions not supported by this server')
self.DL.params['listsubtitles'] = True
info_dict = self.getInfoDict()
self.assertEqual(info_dict, None)
def test_automatic_captions(self):
self.DL.expect_warning('Automatic Captions not supported by this server')
self.DL.params['writeautomaticsub'] = True
self.DL.params['subtitleslang'] = ['en']
subtitles = self.getSubtitles()
self.assertTrue(len(subtitles.keys()) == 0)
def test_multiple_langs(self):
self.DL.params['writesubtitles'] = True
langs = ['es', 'fr', 'de']
self.DL.params['subtitleslangs'] = langs
subtitles = self.getSubtitles()
for lang in langs:
self.assertEqual(md5(subtitles['en']), '4262c1665ff928a2dada178f62cb8d14')
self.assertEqual(md5(subtitles['fr']), '66a63f7f42c97a50f8c0e90bc7797bb5')
for lang in ['es', 'fr', 'de']:
self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
@ -221,14 +145,7 @@ class TestBlipTVSubtitles(BaseTestSubtitles):
url = 'http://blip.tv/a/a-6603250'
IE = BlipTVIE
def test_list_subtitles(self):
self.DL.expect_warning('Automatic Captions not supported by this server')
self.DL.params['listsubtitles'] = True
info_dict = self.getInfoDict()
self.assertEqual(info_dict, None)
def test_allsubtitles(self):
self.DL.expect_warning('Automatic Captions not supported by this server')
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
@ -240,39 +157,13 @@ class TestVimeoSubtitles(BaseTestSubtitles):
url = 'http://vimeo.com/76979871'
IE = VimeoIE
def test_no_writesubtitles(self):
subtitles = self.getSubtitles()
self.assertEqual(subtitles, None)
def test_subtitles(self):
self.DL.params['writesubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(md5(subtitles['en']), '8062383cf4dec168fc40a088aa6d5888')
def test_subtitles_lang(self):
self.DL.params['writesubtitles'] = True
self.DL.params['subtitleslangs'] = ['fr']
subtitles = self.getSubtitles()
self.assertEqual(md5(subtitles['fr']), 'b6191146a6c5d3a452244d853fde6dc8')
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), set(['de', 'en', 'es', 'fr']))
def test_list_subtitles(self):
self.DL.expect_warning('Automatic Captions not supported by this server')
self.DL.params['listsubtitles'] = True
info_dict = self.getInfoDict()
self.assertEqual(info_dict, None)
def test_automatic_captions(self):
self.DL.expect_warning('Automatic Captions not supported by this server')
self.DL.params['writeautomaticsub'] = True
self.DL.params['subtitleslang'] = ['en']
subtitles = self.getSubtitles()
self.assertTrue(len(subtitles.keys()) == 0)
self.assertEqual(md5(subtitles['en']), '8062383cf4dec168fc40a088aa6d5888')
self.assertEqual(md5(subtitles['fr']), 'b6191146a6c5d3a452244d853fde6dc8')
def test_nosubtitles(self):
self.DL.expect_warning('video doesn\'t have subtitles')
@ -280,27 +171,13 @@ class TestVimeoSubtitles(BaseTestSubtitles):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(len(subtitles), 0)
def test_multiple_langs(self):
self.DL.params['writesubtitles'] = True
langs = ['es', 'fr', 'de']
self.DL.params['subtitleslangs'] = langs
subtitles = self.getSubtitles()
for lang in langs:
self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
self.assertFalse(subtitles)
class TestWallaSubtitles(BaseTestSubtitles):
url = 'http://vod.walla.co.il/movie/2705958/the-yes-men'
IE = WallaIE
def test_list_subtitles(self):
self.DL.expect_warning('Automatic Captions not supported by this server')
self.DL.params['listsubtitles'] = True
info_dict = self.getInfoDict()
self.assertEqual(info_dict, None)
def test_allsubtitles(self):
self.DL.expect_warning('Automatic Captions not supported by this server')
self.DL.params['writesubtitles'] = True
@ -315,19 +192,13 @@ class TestWallaSubtitles(BaseTestSubtitles):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(len(subtitles), 0)
self.assertFalse(subtitles)
class TestCeskaTelevizeSubtitles(BaseTestSubtitles):
url = 'http://www.ceskatelevize.cz/ivysilani/10600540290-u6-uzasny-svet-techniky'
IE = CeskaTelevizeIE
def test_list_subtitles(self):
self.DL.expect_warning('Automatic Captions not supported by this server')
self.DL.params['listsubtitles'] = True
info_dict = self.getInfoDict()
self.assertEqual(info_dict, None)
def test_allsubtitles(self):
self.DL.expect_warning('Automatic Captions not supported by this server')
self.DL.params['writesubtitles'] = True
@ -342,7 +213,96 @@ class TestCeskaTelevizeSubtitles(BaseTestSubtitles):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(len(subtitles), 0)
self.assertFalse(subtitles)
class TestLyndaSubtitles(BaseTestSubtitles):
url = 'http://www.lynda.com/Bootstrap-tutorials/Using-exercise-files/110885/114408-4.html'
IE = LyndaIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), set(['en']))
self.assertEqual(md5(subtitles['en']), '09bbe67222259bed60deaa26997d73a7')
class TestNPOSubtitles(BaseTestSubtitles):
url = 'http://www.npo.nl/nos-journaal/28-08-2014/POW_00722860'
IE = NPOIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), set(['nl']))
self.assertEqual(md5(subtitles['nl']), 'fc6435027572b63fb4ab143abd5ad3f4')
class TestMTVSubtitles(BaseTestSubtitles):
url = 'http://www.cc.com/video-clips/kllhuv/stand-up-greg-fitzsimmons--uncensored---too-good-of-a-mother'
IE = ComedyCentralIE
def getInfoDict(self):
return super(TestMTVSubtitles, self).getInfoDict()['entries'][0]
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), set(['en']))
self.assertEqual(md5(subtitles['en']), 'b9f6ca22a6acf597ec76f61749765e65')
class TestNRKSubtitles(BaseTestSubtitles):
url = 'http://tv.nrk.no/serie/ikke-gjoer-dette-hjemme/DMPV73000411/sesong-2/episode-1'
IE = NRKTVIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), set(['no']))
self.assertEqual(md5(subtitles['no']), '1d221e6458c95c5494dcd38e6a1f129a')
class TestRaiSubtitles(BaseTestSubtitles):
url = 'http://www.rai.tv/dl/RaiTV/programmi/media/ContentItem-cb27157f-9dd0-4aee-b788-b1f67643a391.html'
IE = RaiIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), set(['it']))
self.assertEqual(md5(subtitles['it']), 'b1d90a98755126b61e667567a1f6680a')
class TestVikiSubtitles(BaseTestSubtitles):
url = 'http://www.viki.com/videos/1060846v-punch-episode-18'
IE = VikiIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), set(['en']))
self.assertEqual(md5(subtitles['en']), '53cb083a5914b2d84ef1ab67b880d18a')
class TestThePlatformSubtitles(BaseTestSubtitles):
# from http://www.3playmedia.com/services-features/tools/integrations/theplatform/
# (see http://theplatform.com/about/partners/type/subtitles-closed-captioning/)
url = 'theplatform:JFUjUE1_ehvq'
IE = ThePlatformIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), set(['en']))
self.assertEqual(md5(subtitles['en']), '97e7670cbae3c4d26ae8bcc7fdd78d4b')
if __name__ == '__main__':

94
youtube_dl/YoutubeDL.py
View File

@ -154,7 +154,7 @@ class YoutubeDL(object):
allsubtitles: Downloads all the subtitles of the video
(requires writesubtitles or writeautomaticsub)
listsubtitles: Lists all available subtitles for the video
subtitlesformat: Subtitle format [srt/sbv/vtt] (default=srt)
subtitlesformat: The format code for subtitles
subtitleslangs: List of languages of the subtitles to download
keepvideo: Keep the video file after post-processing
daterange: A DateRange object, download only if the upload_date is in the range.
@ -1008,6 +1008,15 @@ class YoutubeDL(object):
info_dict['timestamp'])
info_dict['upload_date'] = upload_date.strftime('%Y%m%d')
if self.params.get('listsubtitles', False):
if 'automatic_captions' in info_dict:
self.list_subtitles(info_dict['id'], info_dict.get('automatic_captions'), 'automatic captions')
self.list_subtitles(info_dict['id'], info_dict.get('subtitles'), 'subtitles')
return
info_dict['requested_subtitles'] = self.process_subtitles(
info_dict['id'], info_dict.get('subtitles'),
info_dict.get('automatic_captions'))
# This extractors handle format selection themselves
if info_dict['extractor'] in ['Youku']:
if download:
@ -1136,6 +1145,55 @@ class YoutubeDL(object):
info_dict.update(formats_to_download[-1])
return info_dict
def process_subtitles(self, video_id, normal_subtitles, automatic_captions):
"""Select the requested subtitles and their format"""
available_subs = {}
if normal_subtitles and self.params.get('writesubtitles'):
available_subs.update(normal_subtitles)
if automatic_captions and self.params.get('writeautomaticsub'):
for lang, cap_info in automatic_captions.items():
if lang not in available_subs:
available_subs[lang] = cap_info
if (not self.params.get('writesubtitles') and not
self.params.get('writeautomaticsub') or not
available_subs):
return None
if self.params.get('allsubtitles', False):
requested_langs = available_subs.keys()
else:
if self.params.get('subtitleslangs', False):
requested_langs = self.params.get('subtitleslangs')
elif 'en' in available_subs:
requested_langs = ['en']
else:
requested_langs = [list(available_subs.keys())[0]]
formats_query = self.params.get('subtitlesformat', 'best')
formats_preference = formats_query.split('/') if formats_query else []
subs = {}
for lang in requested_langs:
formats = available_subs.get(lang)
if formats is None:
self.report_warning('%s subtitles not available for %s' % (lang, video_id))
continue
for ext in formats_preference:
if ext == 'best':
f = formats[-1]
break
matches = list(filter(lambda f: f['ext'] == ext, formats))
if matches:
f = matches[-1]
break
else:
f = formats[-1]
self.report_warning(
'No subtitle format found matching "%s" for language %s, '
'using %s' % (formats_query, lang, f['ext']))
subs[lang] = f
return subs
def process_info(self, info_dict):
"""Process a single resolved IE result."""
@ -1238,15 +1296,22 @@ class YoutubeDL(object):
subtitles_are_requested = any([self.params.get('writesubtitles', False),
self.params.get('writeautomaticsub')])
if subtitles_are_requested and 'subtitles' in info_dict and info_dict['subtitles']:
if subtitles_are_requested and info_dict.get('requested_subtitles'):
# 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['subtitles']
sub_format = self.params.get('subtitlesformat', 'srt')
for sub_lang in subtitles.keys():
sub = subtitles[sub_lang]
if sub is None:
continue
subtitles = info_dict['requested_subtitles']
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:
self.report_warning('Unable to download subtitle for "%s": %s' %
(sub_lang, compat_str(err)))
continue
try:
sub_filename = subtitles_filename(filename, sub_lang, sub_format)
if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(sub_filename)):
@ -1254,7 +1319,7 @@ class YoutubeDL(object):
else:
self.to_screen('[info] Writing video subtitles to: ' + sub_filename)
with io.open(encodeFilename(sub_filename), 'w', encoding='utf-8') as subfile:
subfile.write(sub)
subfile.write(sub_data)
except (OSError, IOError):
self.report_error('Cannot write subtitles file ' + sub_filename)
return
@ -1564,6 +1629,17 @@ class YoutubeDL(object):
['ID', 'width', 'height', 'URL'],
[[t['id'], t.get('width', 'unknown'), t.get('height', 'unknown'), t['url']] for t in thumbnails]))
def list_subtitles(self, video_id, subtitles, name='subtitles'):
if not subtitles:
self.to_screen('%s has no %s' % (video_id, name))
return
self.to_screen(
'Available %s for %s:' % (name, video_id))
self.to_screen(render_table(
['Language', 'formats'],
[[lang, ', '.join(f['ext'] for f in reversed(formats))]
for lang, formats in subtitles.items()]))
def urlopen(self, req):
""" Start an HTTP download """

1
youtube_dl/__init__.py
View File

@ -226,7 +226,6 @@ def _real_main(argv=None):
if opts.embedsubtitles:
postprocessors.append({
'key': 'FFmpegEmbedSubtitle',
'subtitlesformat': opts.subtitlesformat,
})
if opts.xattrs:
postprocessors.append({'key': 'XAttrMetadata'})

19
youtube_dl/extractor/atresplayer.py
View File

@ -3,7 +3,7 @@ from __future__ import unicode_literals
import time
import hmac
from .subtitles import SubtitlesInfoExtractor
from .common import InfoExtractor
from ..compat import (
compat_str,
compat_urllib_parse,
@ -17,7 +17,7 @@ from ..utils import (
)
class AtresPlayerIE(SubtitlesInfoExtractor):
class AtresPlayerIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?atresplayer\.com/television/[^/]+/[^/]+/[^/]+/(?P<id>.+?)_\d+\.html'
_TESTS = [
{
@ -144,13 +144,12 @@ class AtresPlayerIE(SubtitlesInfoExtractor):
thumbnail = xpath_text(episode, './media/asset/files/background', 'thumbnail')
subtitles = {}
subtitle = xpath_text(episode, './media/asset/files/subtitle', 'subtitle')
if subtitle:
subtitles['es'] = subtitle
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(video_id, subtitles)
return
subtitle_url = xpath_text(episode, './media/asset/files/subtitle', 'subtitle')
if subtitle_url:
subtitles['es'] = [{
'ext': 'srt',
'url': subtitle_url,
}]
return {
'id': video_id,
@ -159,5 +158,5 @@ class AtresPlayerIE(SubtitlesInfoExtractor):
'thumbnail': thumbnail,
'duration': duration,
'formats': formats,
'subtitles': self.extract_subtitles(video_id, subtitles),
'subtitles': subtitles,
}

33
youtube_dl/extractor/bbccouk.py
View File

@ -2,12 +2,12 @@ from __future__ import unicode_literals
import xml.etree.ElementTree
from .subtitles import SubtitlesInfoExtractor
from .common import InfoExtractor
from ..utils import ExtractorError
from ..compat import compat_HTTPError
class BBCCoUkIE(SubtitlesInfoExtractor):
class BBCCoUkIE(InfoExtractor):
IE_NAME = 'bbc.co.uk'
IE_DESC = 'BBC iPlayer'
_VALID_URL = r'https?://(?:www\.)?bbc\.co\.uk/(?:(?:(?:programmes|iplayer(?:/[^/]+)?/(?:episode|playlist))/)|music/clips[/#])(?P<id>[\da-z]{8})'
@ -215,17 +215,32 @@ class BBCCoUkIE(SubtitlesInfoExtractor):
formats.extend(conn_formats)
return formats
def _extract_captions(self, media, programme_id):
def _get_subtitles(self, media, programme_id):
subtitles = {}
for connection in self._extract_connections(media):
captions = self._download_xml(connection.get('href'), programme_id, 'Downloading captions')
lang = captions.get('{http://www.w3.org/XML/1998/namespace}lang', 'en')
ps = captions.findall('./{0}body/{0}div/{0}p'.format('{http://www.w3.org/2006/10/ttaf1}'))
srt = ''
def _extract_text(p):
if p.text is not None:
stripped_text = p.text.strip()
if stripped_text:
return stripped_text
return ' '.join(span.text.strip() for span in p.findall('{http://www.w3.org/2006/10/ttaf1}span'))
for pos, p in enumerate(ps):
srt += '%s\r\n%s --> %s\r\n%s\r\n\r\n' % (str(pos), p.get('begin'), p.get('end'),
p.text.strip() if p.text is not None else '')
subtitles[lang] = srt
srt += '%s\r\n%s --> %s\r\n%s\r\n\r\n' % (str(pos), p.get('begin'), p.get('end'), _extract_text(p))
subtitles[lang] = [
{
'url': connection.get('href'),
'ext': 'ttml',
},
{
'data': srt,
'ext': 'srt',
},
]
return subtitles
def _download_media_selector(self, programme_id):
@ -249,7 +264,7 @@ class BBCCoUkIE(SubtitlesInfoExtractor):
elif kind == 'video':
formats.extend(self._extract_video(media, programme_id))
elif kind == 'captions':
subtitles = self._extract_captions(media, programme_id)
subtitles = self.extract_subtitles(media, programme_id)
return formats, subtitles
@ -324,10 +339,6 @@ class BBCCoUkIE(SubtitlesInfoExtractor):
else:
programme_id, title, description, duration, formats, subtitles = self._download_playlist(group_id)
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(programme_id, subtitles)
return
self._sort_formats(formats)
return {

34
youtube_dl/extractor/bliptv.py
View File

@ -3,7 +3,6 @@ from __future__ import unicode_literals
import re
from .common import InfoExtractor
from .subtitles import SubtitlesInfoExtractor
from ..compat import (
compat_str,
@ -18,7 +17,7 @@ from ..utils import (
)
class BlipTVIE(SubtitlesInfoExtractor):
class BlipTVIE(InfoExtractor):
_VALID_URL = r'https?://(?:\w+\.)?blip\.tv/(?:(?:.+-|rss/flash/)(?P<id>\d+)|((?:play/|api\.swf#)(?P<lookup_id>[\da-zA-Z+_]+)))'
_TESTS = [
@ -143,7 +142,7 @@ class BlipTVIE(SubtitlesInfoExtractor):
categories = [category.text for category in item.findall('category')]
formats = []
subtitles = {}
subtitles_urls = {}
media_group = item.find(media('group'))
for media_content in media_group.findall(media('content')):
@ -161,7 +160,7 @@ class BlipTVIE(SubtitlesInfoExtractor):
}
lang = role.rpartition('-')[-1].strip().lower()
langcode = LANGS.get(lang, lang)
subtitles[langcode] = url
subtitles_urls[langcode] = url
elif media_type.startswith('video/'):
formats.append({
'url': real_url,
@ -175,11 +174,7 @@ class BlipTVIE(SubtitlesInfoExtractor):
})
self._sort_formats(formats)
# subtitles
video_subtitles = self.extract_subtitles(video_id, subtitles)
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(video_id, subtitles)
return
subtitles = self.extract_subtitles(video_id, subtitles_urls)
return {
'id': video_id,
@ -192,15 +187,22 @@ class BlipTVIE(SubtitlesInfoExtractor):
'thumbnail': thumbnail,
'categories': categories,
'formats': formats,
'subtitles': video_subtitles,
'subtitles': subtitles,
}
def _download_subtitle_url(self, sub_lang, url):
# For some weird reason, blip.tv serves a video instead of subtitles
# when we request with a common UA
req = compat_urllib_request.Request(url)
req.add_header('User-Agent', 'youtube-dl')
return self._download_webpage(req, None, note=False)
def _get_subtitles(self, video_id, subtitles_urls):
subtitles = {}
for lang, url in subtitles_urls.items():
# For some weird reason, blip.tv serves a video instead of subtitles
# when we request with a common UA
req = compat_urllib_request.Request(url)
req.add_header('User-Agent', 'youtube-dl')
subtitles[lang] = [{
# The extension is 'srt' but it's actually an 'ass' file
'ext': 'ass',
'data': self._download_webpage(req, None, note=False),
}]
return subtitles
class BlipTVUserIE(InfoExtractor):

30
youtube_dl/extractor/ceskatelevize.py
View File

@ -3,7 +3,7 @@ from __future__ import unicode_literals
import re
from .subtitles import SubtitlesInfoExtractor
from .common import InfoExtractor
from ..compat import (
compat_urllib_request,
compat_urllib_parse,
@ -15,7 +15,7 @@ from ..utils import (
)
class CeskaTelevizeIE(SubtitlesInfoExtractor):
class CeskaTelevizeIE(InfoExtractor):
_VALID_URL = r'https?://www\.ceskatelevize\.cz/(porady|ivysilani)/(.+/)?(?P<id>[^?#]+)'
_TESTS = [
@ -107,13 +107,7 @@ class CeskaTelevizeIE(SubtitlesInfoExtractor):
subtitles = {}
subs = item.get('subtitles')
if subs:
subtitles['cs'] = subs[0]['url']
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(video_id, subtitles)
return
subtitles = self._fix_subtitles(self.extract_subtitles(video_id, subtitles))
subtitles = self.extract_subtitles(episode_id, subs)
return {
'id': episode_id,
@ -125,11 +119,20 @@ class CeskaTelevizeIE(SubtitlesInfoExtractor):
'subtitles': subtitles,
}
def _get_subtitles(self, episode_id, subs):
original_subtitles = self._download_webpage(
subs[0]['url'], episode_id, 'Downloading subtitles')
srt_subs = self._fix_subtitles(original_subtitles)
return {
'cs': [{
'ext': 'srt',
'data': srt_subs,
}]
}
@staticmethod
def _fix_subtitles(subtitles):
""" Convert millisecond-based subtitles to SRT """
if subtitles is None:
return subtitles # subtitles not requested
def _msectotimecode(msec):
""" Helper utility to convert milliseconds to timecode """
@ -149,7 +152,4 @@ class CeskaTelevizeIE(SubtitlesInfoExtractor):
else:
yield line
fixed_subtitles = {}
for k, v in subtitles.items():
fixed_subtitles[k] = "\r\n".join(_fix_subtitle(v))
return fixed_subtitles
return "\r\n".join(_fix_subtitle(subtitles))

28
youtube_dl/extractor/common.py
View File

@ -150,8 +150,14 @@ class InfoExtractor(object):
If not explicitly set, calculated from timestamp.
uploader_id: Nickname or id of the video uploader.
location: Physical location where the video was filmed.
subtitles: The subtitle file contents as a dictionary in the format
{language: subtitles}.
subtitles: The available subtitles as a dictionary in the format
{language: subformats}. "subformats" is a list sorted from
lower to higher preference, each element is a dictionary
with the "ext" entry and one of:
* "data": The subtitles file contents
* "url": A url pointing to the subtitles file
automatic_captions: Like 'subtitles', used by the YoutubeIE for
automatically generated captions
duration: Length of the video in seconds, as an integer.
view_count: How many users have watched the video on the platform.
like_count: Number of positive ratings of the video
@ -1011,6 +1017,24 @@ class InfoExtractor(object):
any_restricted = any_restricted or is_restricted
return not any_restricted
def extract_subtitles(self, *args, **kwargs):
if (self._downloader.params.get('writesubtitles', False) or
self._downloader.params.get('listsubtitles')):
return self._get_subtitles(*args, **kwargs)
return {}
def _get_subtitles(self, *args, **kwargs):
raise NotImplementedError("This method must be implemented by subclasses")
def extract_automatic_captions(self, *args, **kwargs):
if (self._downloader.params.get('writeautomaticsub', False) or
self._downloader.params.get('listsubtitles')):
return self._get_automatic_captions(*args, **kwargs)
return {}
def _get_automatic_captions(self, *args, **kwargs):
raise NotImplementedError("This method must be implemented by subclasses")
class SearchInfoExtractor(InfoExtractor):
"""

66
youtube_dl/extractor/crunchyroll.py
View File

@ -9,7 +9,7 @@ import xml.etree.ElementTree
from hashlib import sha1
from math import pow, sqrt, floor
from .subtitles import SubtitlesInfoExtractor
from .common import InfoExtractor
from ..compat import (
compat_urllib_parse,
compat_urllib_request,
@ -25,10 +25,9 @@ from ..aes import (
aes_cbc_decrypt,
inc,
)
from .common import InfoExtractor
class CrunchyrollIE(SubtitlesInfoExtractor):
class CrunchyrollIE(InfoExtractor):
_VALID_URL = r'https?://(?:(?P<prefix>www|m)\.)?(?P<url>crunchyroll\.(?:com|fr)/(?:[^/]*/[^/?&]*?|media/\?id=)(?P<video_id>[0-9]+))(?:[/?&]|$)'
_TESTS = [{
'url': 'http://www.crunchyroll.com/wanna-be-the-strongest-in-the-world/episode-1-an-idol-wrestler-is-born-645513',
@ -187,6 +186,38 @@ Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
return output
def _get_subtitles(self, video_id, webpage):
subtitles = {}
for sub_id, sub_name in re.findall(r'\?ssid=([0-9]+)" title="([^"]+)', webpage):
sub_page = self._download_webpage(
'http://www.crunchyroll.com/xml/?req=RpcApiSubtitle_GetXml&subtitle_script_id=' + sub_id,
video_id, note='Downloading subtitles for ' + sub_name)
id = self._search_regex(r'id=\'([0-9]+)', sub_page, 'subtitle_id', fatal=False)
iv = self._search_regex(r'<iv>([^<]+)', sub_page, 'subtitle_iv', fatal=False)
data = self._search_regex(r'<data>([^<]+)', sub_page, 'subtitle_data', fatal=False)
if not id or not iv or not data:
continue
id = int(id)
iv = base64.b64decode(iv)
data = base64.b64decode(data)
subtitle = self._decrypt_subtitles(data, iv, id).decode('utf-8')
lang_code = self._search_regex(r'lang_code=["\']([^"\']+)', subtitle, 'subtitle_lang_code', fatal=False)
if not lang_code:
continue
sub_root = xml.etree.ElementTree.fromstring(subtitle)
subtitles[lang_code] = [
{
'ext': 'srt',
'data': self._convert_subtitles_to_srt(sub_root),
},
{
'ext': 'ass',
'data': self._convert_subtitles_to_ass(sub_root),
},
]
return subtitles
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('video_id')
@ -249,34 +280,7 @@ Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
'format_id': video_format,
})
subtitles = {}
sub_format = self._downloader.params.get('subtitlesformat', 'srt')
for sub_id, sub_name in re.findall(r'\?ssid=([0-9]+)" title="([^"]+)', webpage):
sub_page = self._download_webpage(
'http://www.crunchyroll.com/xml/?req=RpcApiSubtitle_GetXml&subtitle_script_id=' + sub_id,
video_id, note='Downloading subtitles for ' + sub_name)
id = self._search_regex(r'id=\'([0-9]+)', sub_page, 'subtitle_id', fatal=False)
iv = self._search_regex(r'<iv>([^<]+)', sub_page, 'subtitle_iv', fatal=False)
data = self._search_regex(r'<data>([^<]+)', sub_page, 'subtitle_data', fatal=False)
if not id or not iv or not data:
continue
id = int(id)
iv = base64.b64decode(iv)
data = base64.b64decode(data)
subtitle = self._decrypt_subtitles(data, iv, id).decode('utf-8')
lang_code = self._search_regex(r'lang_code=["\']([^"\']+)', subtitle, 'subtitle_lang_code', fatal=False)
if not lang_code:
continue
sub_root = xml.etree.ElementTree.fromstring(subtitle)
if sub_format == 'ass':
subtitles[lang_code] = self._convert_subtitles_to_ass(sub_root)
else:
subtitles[lang_code] = self._convert_subtitles_to_srt(sub_root)
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(video_id, subtitles)
return
subtitles = self.extract_subtitles(video_id, webpage)
return {
'id': video_id,

10
youtube_dl/extractor/dailymotion.py
View File

@ -6,7 +6,6 @@ import json
import itertools
from .common import InfoExtractor
from .subtitles import SubtitlesInfoExtractor
from ..compat import (
compat_str,
@ -31,7 +30,7 @@ class DailymotionBaseInfoExtractor(InfoExtractor):
return request
class DailymotionIE(DailymotionBaseInfoExtractor, SubtitlesInfoExtractor):
class DailymotionIE(DailymotionBaseInfoExtractor):
"""Information Extractor for Dailymotion"""
_VALID_URL = r'(?i)(?:https?://)?(?:(www|touch)\.)?dailymotion\.[a-z]{2,3}/(?:(embed|#)/)?video/(?P<id>[^/?_]+)'
@ -143,9 +142,6 @@ class DailymotionIE(DailymotionBaseInfoExtractor, SubtitlesInfoExtractor):
# subtitles
video_subtitles = self.extract_subtitles(video_id, webpage)
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(video_id, webpage)
return
view_count = str_to_int(self._search_regex(
r'video_views_count[^>]+>\s+([\d\.,]+)',
@ -169,7 +165,7 @@ class DailymotionIE(DailymotionBaseInfoExtractor, SubtitlesInfoExtractor):
'view_count': view_count,
}
def _get_available_subtitles(self, video_id, webpage):
def _get_subtitles(self, video_id, webpage):
try:
sub_list = self._download_webpage(
'https://api.dailymotion.com/video/%s/subtitles?fields=id,language,url' % video_id,
@ -179,7 +175,7 @@ class DailymotionIE(DailymotionBaseInfoExtractor, SubtitlesInfoExtractor):
return {}
info = json.loads(sub_list)
if (info['total'] > 0):
sub_lang_list = dict((l['language'], l['url']) for l in info['list'])
sub_lang_list = dict((l['language'], [{'url': l['url'], 'ext': 'srt'}]) for l in info['list'])
return sub_lang_list
self._downloader.report_warning('video doesn\'t have subtitles')
return {}

13
youtube_dl/extractor/drtv.py
View File

@ -1,11 +1,10 @@
from __future__ import unicode_literals
from .subtitles import SubtitlesInfoExtractor
from .common import ExtractorError
from .common import InfoExtractor, ExtractorError
from ..utils import parse_iso8601
class DRTVIE(SubtitlesInfoExtractor):
class DRTVIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?dr\.dk/tv/se/(?:[^/]+/)*(?P<id>[\da-z-]+)(?:[/#?]|$)'
_TEST = {
@ -76,7 +75,7 @@ class DRTVIE(SubtitlesInfoExtractor):
}
for subs in subtitles_list:
lang = subs['Language']
subtitles[LANGS.get(lang, lang)] = subs['Uri']
subtitles[LANGS.get(lang, lang)] = [{'url': subs['Uri'], 'ext': 'vtt'}]
if not formats and restricted_to_denmark:
raise ExtractorError(
@ -84,10 +83,6 @@ class DRTVIE(SubtitlesInfoExtractor):
self._sort_formats(formats)
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(video_id, subtitles)
return
return {
'id': video_id,
'title': title,
@ -96,5 +91,5 @@ class DRTVIE(SubtitlesInfoExtractor):
'timestamp': timestamp,
'duration': duration,
'formats': formats,
'subtitles': self.extract_subtitles(video_id, subtitles),
'subtitles': subtitles,
}

60
youtube_dl/extractor/lynda.py
View File

@ -3,7 +3,6 @@ from __future__ import unicode_literals
import re
import json
from .subtitles import SubtitlesInfoExtractor
from .common import InfoExtractor
from ..compat import (
compat_str,
@ -16,7 +15,7 @@ from ..utils import (
)
class LyndaIE(SubtitlesInfoExtractor):
class LyndaIE(InfoExtractor):
IE_NAME = 'lynda'
IE_DESC = 'lynda.com videos'
_VALID_URL = r'https?://www\.lynda\.com/[^/]+/[^/]+/\d+/(\d+)-\d\.html'
@ -88,11 +87,7 @@ class LyndaIE(SubtitlesInfoExtractor):
self._check_formats(formats, video_id)
self._sort_formats(formats)
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(video_id, page)
return
subtitles = self._fix_subtitles(self.extract_subtitles(video_id, page))
subtitles = self.extract_subtitles(video_id, page)
return {
'id': video_id,
@ -144,38 +139,31 @@ class LyndaIE(SubtitlesInfoExtractor):
if re.search(self._SUCCESSFUL_LOGIN_REGEX, login_page) is None:
raise ExtractorError('Unable to log in')
def _fix_subtitles(self, subtitles):
if subtitles is None:
return subtitles # subtitles not requested
fixed_subtitles = {}
for k, v in subtitles.items():
subs = json.loads(v)
if len(subs) == 0:
def _fix_subtitles(self, subs):
srt = ''
for pos in range(0, len(subs) - 1):
seq_current = subs[pos]
m_current = re.match(self._TIMECODE_REGEX, seq_current['Timecode'])
if m_current is None:
continue
srt = ''
for pos in range(0, len(subs) - 1):
seq_current = subs[pos]
m_current = re.match(self._TIMECODE_REGEX, seq_current['Timecode'])
if m_current is None:
continue
seq_next = subs[pos + 1]
m_next = re.match(self._TIMECODE_REGEX, seq_next['Timecode'])
if m_next is None:
continue
appear_time = m_current.group('timecode')
disappear_time = m_next.group('timecode')
text = seq_current['Caption']
srt += '%s\r\n%s --> %s\r\n%s' % (str(pos), appear_time, disappear_time, text)
if srt:
fixed_subtitles[k] = srt
return fixed_subtitles
seq_next = subs[pos + 1]
m_next = re.match(self._TIMECODE_REGEX, seq_next['Timecode'])
if m_next is None:
continue
appear_time = m_current.group('timecode')
disappear_time = m_next.group('timecode')
text = seq_current['Caption']
srt += '%s\r\n%s --> %s\r\n%s' % (str(pos), appear_time, disappear_time, text)
if srt:
return srt
def _get_available_subtitles(self, video_id, webpage):
def _get_subtitles(self, video_id, webpage):
url = 'http://www.lynda.com/ajax/player?videoId=%s&type=transcript' % video_id
sub = self._download_webpage(url, None, False)
sub_json = json.loads(sub)
return {'en': url} if len(sub_json) > 0 else {}
subs = self._download_json(url, None, False)
if subs:
return {'en': [{'ext': 'srt', 'data': self._fix_subtitles(subs)}]}
else:
return {}
class LyndaCourseIE(InfoExtractor):

9
youtube_dl/extractor/mit.py
View File

@ -5,9 +5,6 @@ import json
from .common import InfoExtractor
from .youtube import YoutubeIE
from ..compat import (
compat_urlparse,
)
from ..utils import (
clean_html,
ExtractorError,
@ -108,7 +105,6 @@ class OCWMITIE(InfoExtractor):
'upload_date': '20121109',
'uploader_id': 'MIT',
'uploader': 'MIT OpenCourseWare',
# 'subtitles': 'http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-041-probabilistic-systems-analysis-and-applied-probability-fall-2010/video-lectures/lecture-7-multiple-variables-expectations-independence/MIT6_041F11_lec07_300k.mp4.srt'
}
},
{
@ -121,7 +117,6 @@ class OCWMITIE(InfoExtractor):
'uploader_id': 'MIT',
'uploader': 'MIT OpenCourseWare',
'description': 'This section contains lecture video excerpts, lecture notes, an interactive mathlet with supporting documents, and problem solving videos.',
# 'subtitles': 'http://ocw.mit.edu//courses/mathematics/18-01sc-single-variable-calculus-fall-2010/ocw-18.01-f07-lec01_300k.SRT'
}
}
]
@ -140,7 +135,6 @@ class OCWMITIE(InfoExtractor):
metadata = re.sub(r'[\'"]', '', embed_chapter_media.group(1))
metadata = re.split(r', ?', metadata)
yt = metadata[1]
subs = compat_urlparse.urljoin(self._BASE_URL, metadata[7])
else:
# search for call to ocw_embed_chapter_media(container_id, media_url, provider, page_url, image_url, captions_file)
embed_media = re.search(r'ocw_embed_media\((.+?)\)', webpage)
@ -148,7 +142,6 @@ class OCWMITIE(InfoExtractor):
metadata = re.sub(r'[\'"]', '', embed_media.group(1))
metadata = re.split(r', ?', metadata)
yt = metadata[1]
subs = compat_urlparse.urljoin(self._BASE_URL, metadata[5])
else:
raise ExtractorError('Unable to find embedded YouTube video.')
video_id = YoutubeIE.extract_id(yt)
@ -159,7 +152,5 @@ class OCWMITIE(InfoExtractor):
'title': title,
'description': description,
'url': yt,
'url_transparent'
'subtitles': subs,
'ie_key': 'Youtube',
}

26
youtube_dl/extractor/mtv.py
View File

@ -2,7 +2,7 @@ from __future__ import unicode_literals
import re
from .subtitles import SubtitlesInfoExtractor
from .common import InfoExtractor
from ..compat import (
compat_urllib_parse,
compat_urllib_request,
@ -23,7 +23,7 @@ def _media_xml_tag(tag):
return '{http://search.yahoo.com/mrss/}%s' % tag
class MTVServicesInfoExtractor(SubtitlesInfoExtractor):
class MTVServicesInfoExtractor(InfoExtractor):
_MOBILE_TEMPLATE = None
@staticmethod
@ -95,25 +95,15 @@ class MTVServicesInfoExtractor(SubtitlesInfoExtractor):
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)
subtitles[lang] = [{
'url': compat_str(typographic.get('src')),
'ext': typographic.get('format')
} for typographic in transcript.findall('./typographic')]
return subtitles
def _get_video_info(self, itemdoc):
uri = itemdoc.find('guid').text
@ -196,8 +186,6 @@ class MTVServicesInfoExtractor(SubtitlesInfoExtractor):
webpage, 'mgid')
videos_info = self._get_videos_info(mgid)
if self._downloader.params.get('listsubtitles', False):
return
return videos_info

14
youtube_dl/extractor/npo.py
View File

@ -1,6 +1,5 @@
from __future__ import unicode_literals
from .subtitles import SubtitlesInfoExtractor
from .common import InfoExtractor
from ..utils import (
fix_xml_ampersands,
@ -12,7 +11,7 @@ from ..utils import (
)
class NPOBaseIE(SubtitlesInfoExtractor):
class NPOBaseIE(InfoExtractor):
def _get_token(self, video_id):
token_page = self._download_webpage(
'http://ida.omroep.nl/npoplayer/i.js',
@ -164,13 +163,10 @@ class NPOIE(NPOBaseIE):
subtitles = {}
if metadata.get('tt888') == 'ja':
subtitles['nl'] = 'http://e.omroep.nl/tt888/%s' % video_id
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(video_id, subtitles)
return
subtitles = self.extract_subtitles(video_id, subtitles)
subtitles['nl'] = [{
'ext': 'vtt',
'url': 'http://e.omroep.nl/tt888/%s' % video_id,
}]
return {
'id': video_id,

15
youtube_dl/extractor/nrk.py
View File

@ -10,7 +10,6 @@ from ..utils import (
parse_duration,
unified_strdate,
)
from .subtitles import SubtitlesInfoExtractor
class NRKIE(InfoExtractor):
@ -73,7 +72,7 @@ class NRKIE(InfoExtractor):
}
class NRKTVIE(SubtitlesInfoExtractor):
class NRKTVIE(InfoExtractor):
_VALID_URL = r'(?P<baseurl>http://tv\.nrk(?:super)?\.no/)(?:serie/[^/]+|program)/(?P<id>[a-zA-Z]{4}\d{8})(?:/\d{2}-\d{2}-\d{4})?(?:#del=(?P<part_id>\d+))?'
_TESTS = [
@ -156,7 +155,7 @@ class NRKTVIE(SubtitlesInfoExtractor):
if self._downloader.params.get('verbose', False):
self.to_screen('[debug] %s' % txt)
def _extract_captions(self, subtitlesurl, video_id, baseurl):
def _get_subtitles(self, subtitlesurl, video_id, baseurl):
url = "%s%s" % (baseurl, subtitlesurl)
self._debug_print('%s: Subtitle url: %s' % (video_id, url))
captions = self._download_xml(url, video_id, 'Downloading subtitles')
@ -170,7 +169,10 @@ class NRKTVIE(SubtitlesInfoExtractor):
endtime = self._seconds2str(begin + duration)
text = '\n'.join(p.itertext())
srt += '%s\r\n%s --> %s\r\n%s\r\n\r\n' % (str(pos), starttime, endtime, text)
return {lang: srt}
return {lang: [
{'ext': 'ttml', 'url': url},
{'ext': 'srt', 'data': srt},
]}
def _extract_f4m(self, manifest_url, video_id):
return self._extract_f4m_formats(manifest_url + '?hdcore=3.1.1&plugin=aasp-3.1.1.69.124', video_id)
@ -243,10 +245,7 @@ class NRKTVIE(SubtitlesInfoExtractor):
webpage, 'subtitle URL', default=None)
subtitles = None
if subtitles_url:
subtitles = self._extract_captions(subtitles_url, video_id, baseurl)
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(video_id, subtitles)
return
subtitles = self.extract_subtitles(subtitles_url, video_id, baseurl)
return {
'id': video_id,

22
youtube_dl/extractor/rai.py
View File

@ -2,7 +2,7 @@ from __future__ import unicode_literals
import re
from .subtitles import SubtitlesInfoExtractor
from .common import InfoExtractor
from ..compat import (
compat_urllib_parse,
)
@ -12,7 +12,7 @@ from ..utils import (
)
class RaiIE(SubtitlesInfoExtractor):
class RaiIE(InfoExtractor):
_VALID_URL = r'(?P<url>http://(?:.+?\.)?(?:rai\.it|rai\.tv|rainews\.it)/dl/.+?-(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})(?:-.+?)?\.html)'
_TESTS = [
{
@ -89,15 +89,7 @@ class RaiIE(SubtitlesInfoExtractor):
'ext': 'mp4',
})
if self._downloader.params.get('listsubtitles', False):
page = self._download_webpage(url, video_id)
self._list_available_subtitles(video_id, page)
return
subtitles = {}
if self._have_to_download_any_subtitles:
page = self._download_webpage(url, video_id)
subtitles = self.extract_subtitles(video_id, page)
subtitles = self.extract_subtitles(video_id, url)
return {
'id': video_id,
@ -111,7 +103,8 @@ class RaiIE(SubtitlesInfoExtractor):
'subtitles': subtitles,
}
def _get_available_subtitles(self, video_id, webpage):
def _get_subtitles(self, video_id, url):
webpage = self._download_webpage(url, video_id)
subtitles = {}
m = re.search(r'<meta name="closedcaption" content="(?P<captions>[^"]+)"', webpage)
if m:
@ -120,5 +113,8 @@ class RaiIE(SubtitlesInfoExtractor):
SRT_EXT = '.srt'
if captions.endswith(STL_EXT):
captions = captions[:-len(STL_EXT)] + SRT_EXT
subtitles['it'] = 'http://www.rai.tv%s' % compat_urllib_parse.quote(captions)
subtitles['it'] = [{
'ext': 'srt',
'url': 'http://www.rai.tv%s' % compat_urllib_parse.quote(captions),
}]
return subtitles

99
youtube_dl/extractor/subtitles.py
View File

@ -1,99 +0,0 @@
from __future__ import unicode_literals
from .common import InfoExtractor
from ..compat import compat_str
from ..utils import (
ExtractorError,
)
class SubtitlesInfoExtractor(InfoExtractor):
@property
def _have_to_download_any_subtitles(self):
return any([self._downloader.params.get('writesubtitles', False),
self._downloader.params.get('writeautomaticsub')])
def _list_available_subtitles(self, video_id, webpage):
""" outputs the available subtitles for the video """
sub_lang_list = self._get_available_subtitles(video_id, webpage)
auto_captions_list = self._get_available_automatic_caption(video_id, webpage)
sub_lang = ",".join(list(sub_lang_list.keys()))
self.to_screen('%s: Available subtitles for video: %s' %
(video_id, sub_lang))
auto_lang = ",".join(auto_captions_list.keys())
self.to_screen('%s: Available automatic captions for video: %s' %
(video_id, auto_lang))
def extract_subtitles(self, video_id, webpage):
"""
returns {sub_lang: sub} ,{} if subtitles not found or None if the
subtitles aren't requested.
"""
if not self._have_to_download_any_subtitles:
return None
available_subs_list = {}
if self._downloader.params.get('writeautomaticsub', False):
available_subs_list.update(self._get_available_automatic_caption(video_id, webpage))
if self._downloader.params.get('writesubtitles', False):
available_subs_list.update(self._get_available_subtitles(video_id, webpage))
if not available_subs_list: # error, it didn't get the available subtitles
return {}
if self._downloader.params.get('allsubtitles', False):
sub_lang_list = available_subs_list
else:
if self._downloader.params.get('subtitleslangs', False):
requested_langs = self._downloader.params.get('subtitleslangs')
elif 'en' in available_subs_list:
requested_langs = ['en']
else:
requested_langs = [list(available_subs_list.keys())[0]]
sub_lang_list = {}
for sub_lang in requested_langs:
if sub_lang not in available_subs_list:
self._downloader.report_warning('no closed captions found in the specified language "%s"' % sub_lang)
continue
sub_lang_list[sub_lang] = available_subs_list[sub_lang]
subtitles = {}
for sub_lang, url in sub_lang_list.items():
subtitle = self._request_subtitle_url(sub_lang, url)
if subtitle:
subtitles[sub_lang] = subtitle
return subtitles
def _download_subtitle_url(self, sub_lang, url):
return self._download_webpage(url, None, note=False)
def _request_subtitle_url(self, sub_lang, url):
""" makes the http request for the subtitle """
try:
sub = self._download_subtitle_url(sub_lang, url)
except ExtractorError as err:
self._downloader.report_warning('unable to download video subtitles for %s: %s' % (sub_lang, compat_str(err)))
return
if not sub:
self._downloader.report_warning('Did not fetch video subtitles')
return
return sub
def _get_available_subtitles(self, video_id, webpage):
"""
returns {sub_lang: url} or {} if not available
Must be redefined by the subclasses
"""
# By default, allow implementations to simply pass in the result
assert isinstance(webpage, dict), \
'_get_available_subtitles not implemented'
return webpage
def _get_available_automatic_caption(self, video_id, webpage):
"""
returns {sub_lang: url} or {} if not available
Must be redefined by the subclasses that support automatic captions,
otherwise it will return {}
"""
self._downloader.report_warning('Automatic Captions not supported by this server')
return {}

23
youtube_dl/extractor/ted.py
View File

@ -3,14 +3,14 @@ from __future__ import unicode_literals
import json
import re
from .subtitles import SubtitlesInfoExtractor
from .common import InfoExtractor
from ..compat import (
compat_str,
)
class TEDIE(SubtitlesInfoExtractor):
class TEDIE(InfoExtractor):
_VALID_URL = r'''(?x)
(?P<proto>https?://)
(?P<type>www|embed(?:-ssl)?)(?P<urlmain>\.ted\.com/
@ -184,11 +184,6 @@ class TEDIE(SubtitlesInfoExtractor):
self._sort_formats(formats)
video_id = compat_str(talk_info['id'])
# subtitles
video_subtitles = self.extract_subtitles(video_id, talk_info)
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(video_id, talk_info)
return
thumbnail = talk_info['thumb']
if not thumbnail.startswith('http'):
@ -199,21 +194,25 @@ class TEDIE(SubtitlesInfoExtractor):
'uploader': talk_info['speaker'],
'thumbnail': thumbnail,
'description': self._og_search_description(webpage),
'subtitles': video_subtitles,
'subtitles': self._get_subtitles(video_id, talk_info),
'formats': formats,
'duration': talk_info.get('duration'),
}
def _get_available_subtitles(self, video_id, talk_info):
def _get_subtitles(self, video_id, talk_info):
languages = [lang['languageCode'] for lang in talk_info.get('languages', [])]
if languages:
sub_lang_list = {}
for l in languages:
url = 'http://www.ted.com/talks/subtitles/id/%s/lang/%s/format/srt' % (video_id, l)
sub_lang_list[l] = url
sub_lang_list[l] = [
{
'url': 'http://www.ted.com/talks/subtitles/id/%s/lang/%s/format/%s' % (video_id, l, ext),
'ext': ext,
}
for ext in ['ted', 'srt']
]
return sub_lang_list
else:
self._downloader.report_warning('video doesn\'t have subtitles')
return {}
def _watch_info(self, url, name):

18
youtube_dl/extractor/theplatform.py
View File

@ -8,7 +8,7 @@ import binascii
import hashlib
from .subtitles import SubtitlesInfoExtractor
from .common import InfoExtractor
from ..compat import (
compat_str,
)
@ -22,7 +22,7 @@ from ..utils import (
_x = lambda p: xpath_with_ns(p, {'smil': 'http://www.w3.org/2005/SMIL21/Language'})
class ThePlatformIE(SubtitlesInfoExtractor):
class ThePlatformIE(InfoExtractor):
_VALID_URL = r'''(?x)
(?:https?://(?:link|player)\.theplatform\.com/[sp]/(?P<provider_id>[^/]+)/
(?P<config>(?:[^/\?]+/(?:swf|config)|onsite)/select/)?
@ -106,15 +106,11 @@ class ThePlatformIE(SubtitlesInfoExtractor):
captions = info.get('captions')
if isinstance(captions, list):
for caption in captions:
lang, src = caption.get('lang'), caption.get('src')
if lang and src:
subtitles[lang] = src
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(video_id, subtitles)
return
subtitles = self.extract_subtitles(video_id, subtitles)
lang, src, mime = caption.get('lang', 'en'), caption.get('src'), caption.get('type')
subtitles[lang] = [{
'ext': 'srt' if mime == 'text/srt' else 'ttml',
'url': src,
}]
head = meta.find(_x('smil:head'))
body = meta.find(_x('smil:body'))

17
youtube_dl/extractor/viki.py
View File

@ -2,16 +2,17 @@ from __future__ import unicode_literals
import re
from ..compat import compat_urlparse
from ..utils import (
ExtractorError,
unescapeHTML,
unified_strdate,
US_RATINGS,
)
from .subtitles import SubtitlesInfoExtractor
from .common import InfoExtractor
class VikiIE(SubtitlesInfoExtractor):
class VikiIE(InfoExtractor):
IE_NAME = 'viki'
_VALID_URL = r'^https?://(?:www\.)?viki\.com/videos/(?P<id>[0-9]+v)'
@ -69,9 +70,6 @@ class VikiIE(SubtitlesInfoExtractor):
# subtitles
video_subtitles = self.extract_subtitles(video_id, info_webpage)
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(video_id, info_webpage)
return
return {
'id': video_id,
@ -85,12 +83,15 @@ class VikiIE(SubtitlesInfoExtractor):
'upload_date': upload_date,
}
def _get_available_subtitles(self, video_id, info_webpage):
def _get_subtitles(self, video_id, info_webpage):
res = {}
for sturl_html in re.findall(r'<track src="([^"]+)"/>', info_webpage):
for sturl_html in re.findall(r'<track src="([^"]+)"', info_webpage):
sturl = unescapeHTML(sturl_html)
m = re.search(r'/(?P<lang>[a-z]+)\.vtt', sturl)
if not m:
continue
res[m.group('lang')] = sturl
res[m.group('lang')] = [{
'url': compat_urlparse.urljoin('http://www.viki.com', sturl),
'ext': 'vtt',
}]
return res

15
youtube_dl/extractor/vimeo.py
View File

@ -7,7 +7,6 @@ import itertools
import hashlib
from .common import InfoExtractor
from .subtitles import SubtitlesInfoExtractor
from ..compat import (
compat_HTTPError,
compat_urllib_parse,
@ -53,7 +52,7 @@ class VimeoBaseInfoExtractor(InfoExtractor):
self._download_webpage(login_request, None, False, 'Wrong login info')
class VimeoIE(VimeoBaseInfoExtractor, SubtitlesInfoExtractor):
class VimeoIE(VimeoBaseInfoExtractor):
"""Information extractor for vimeo.com."""
# _VALID_URL matches Vimeo URLs
@ -378,12 +377,10 @@ class VimeoIE(VimeoBaseInfoExtractor, SubtitlesInfoExtractor):
text_tracks = config['request'].get('text_tracks')
if text_tracks:
for tt in text_tracks:
subtitles[tt['lang']] = 'http://vimeo.com' + tt['url']
video_subtitles = self.extract_subtitles(video_id, subtitles)
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(video_id, subtitles)
return
subtitles[tt['lang']] = [{
'ext': 'vtt',
'url': 'http://vimeo.com' + tt['url'],
}]
return {
'id': video_id,
@ -399,7 +396,7 @@ class VimeoIE(VimeoBaseInfoExtractor, SubtitlesInfoExtractor):
'view_count': view_count,
'like_count': like_count,
'comment_count': comment_count,
'subtitles': video_subtitles,
'subtitles': subtitles,
}

15
youtube_dl/extractor/walla.py
View File

@ -3,14 +3,14 @@ from __future__ import unicode_literals
import re
from .subtitles import SubtitlesInfoExtractor
from .common import InfoExtractor
from ..utils import (
xpath_text,
int_or_none,
)
class WallaIE(SubtitlesInfoExtractor):
class WallaIE(InfoExtractor):
_VALID_URL = r'http://vod\.walla\.co\.il/[^/]+/(?P<id>\d+)/(?P<display_id>.+)'
_TEST = {
'url': 'http://vod.walla.co.il/movie/2642630/one-direction-all-for-one',
@ -52,13 +52,10 @@ class WallaIE(SubtitlesInfoExtractor):
subtitles = {}
for subtitle in item.findall('./subtitles/subtitle'):
lang = xpath_text(subtitle, './title')
subtitles[self._SUBTITLE_LANGS.get(lang, lang)] = xpath_text(subtitle, './src')
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(video_id, subtitles)
return
subtitles = self.extract_subtitles(video_id, subtitles)
subtitles[self._SUBTITLE_LANGS.get(lang, lang)] = [{
'ext': 'srt',
'url': xpath_text(subtitle, './src'),
}]
formats = []
for quality in item.findall('./qualities/quality'):

57
youtube_dl/extractor/youtube.py
View File

@ -11,7 +11,6 @@ import time
import traceback
from .common import InfoExtractor, SearchInfoExtractor
from .subtitles import SubtitlesInfoExtractor
from ..jsinterp import JSInterpreter
from ..swfinterp import SWFInterpreter
from ..compat import (
@ -185,7 +184,7 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
return
class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
class YoutubeIE(YoutubeBaseInfoExtractor):
IE_DESC = 'YouTube.com'
_VALID_URL = r"""(?x)^
(
@ -648,7 +647,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
raise ExtractorError(
'Signature extraction failed: ' + tb, cause=e)
def _get_available_subtitles(self, video_id, webpage):
def _get_subtitles(self, video_id, webpage):
try:
subs_doc = self._download_xml(
'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
@ -662,23 +661,27 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
lang = track.attrib['lang_code']
if lang in sub_lang_list:
continue
params = compat_urllib_parse.urlencode({
'lang': lang,
'v': video_id,
'fmt': self._downloader.params.get('subtitlesformat', 'srt'),
'name': track.attrib['name'].encode('utf-8'),
})
url = 'https://www.youtube.com/api/timedtext?' + params
sub_lang_list[lang] = url
sub_formats = []
for ext in ['sbv', 'vtt', 'srt']:
params = compat_urllib_parse.urlencode({
'lang': lang,
'v': video_id,
'fmt': ext,
'name': track.attrib['name'].encode('utf-8'),
})
sub_formats.append({
'url': 'https://www.youtube.com/api/timedtext?' + params,
'ext': ext,
})
sub_lang_list[lang] = sub_formats
if not sub_lang_list:
self._downloader.report_warning('video doesn\'t have subtitles')
return {}
return sub_lang_list
def _get_available_automatic_caption(self, video_id, webpage):
def _get_automatic_captions(self, video_id, webpage):
"""We need the webpage for getting the captions url, pass it as an
argument to speed up the process."""
sub_format = self._downloader.params.get('subtitlesformat', 'srt')
self.to_screen('%s: Looking for automatic captions' % video_id)
mobj = re.search(r';ytplayer.config = ({.*?});', webpage)
err_msg = 'Couldn\'t find automatic captions for %s' % video_id
@ -708,14 +711,20 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
sub_lang_list = {}
for lang_node in caption_list.findall('target'):
sub_lang = lang_node.attrib['lang_code']
params = compat_urllib_parse.urlencode({
'lang': original_lang,
'tlang': sub_lang,
'fmt': sub_format,
'ts': timestamp,
'kind': caption_kind,
})
sub_lang_list[sub_lang] = caption_url + '&' + params
sub_formats = []
for ext in ['sbv', 'vtt', 'srt']:
params = compat_urllib_parse.urlencode({
'lang': original_lang,
'tlang': sub_lang,
'fmt': ext,
'ts': timestamp,
'kind': caption_kind,
})
sub_formats.append({
'url': caption_url + '&' + params,
'ext': ext,
})
sub_lang_list[sub_lang] = sub_formats
return sub_lang_list
# An extractor error can be raise by the download process if there are
# no automatic captions but there are subtitles
@ -970,10 +979,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
# subtitles
video_subtitles = self.extract_subtitles(video_id, video_webpage)
if self._downloader.params.get('listsubtitles', False):
self._list_available_subtitles(video_id, video_webpage)
return
automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
if 'length_seconds' not in video_info:
self._downloader.report_warning('unable to extract video duration')
@ -1122,6 +1128,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
'description': video_description,
'categories': video_categories,
'subtitles': video_subtitles,
'automatic_captions': automatic_captions,
'duration': video_duration,
'age_limit': 18 if age_gate else 0,
'annotations': video_annotations,

4
youtube_dl/options.py
View File

@ -387,8 +387,8 @@ def parseOpts(overrideArguments=None):
help='lists all available subtitles for the video')
subtitles.add_option(
'--sub-format',
action='store', dest='subtitlesformat', metavar='FORMAT', default='srt',
help='subtitle format (default=srt) ([sbv/vtt] youtube only)')
action='store', dest='subtitlesformat', metavar='FORMAT', default='best',
help='subtitle format, accepts formats preference, for example: "ass/srt/best"')
subtitles.add_option(
'--sub-lang', '--sub-langs', '--srt-lang',
action='callback', dest='subtitleslangs', metavar='LANGS', type='str',

11
youtube_dl/postprocessor/ffmpeg.py
View File

@ -496,10 +496,6 @@ class FFmpegEmbedSubtitlePP(FFmpegPostProcessor):
'zu': 'zul',
}
def __init__(self, downloader=None, subtitlesformat='srt'):
super(FFmpegEmbedSubtitlePP, self).__init__(downloader)
self._subformat = subtitlesformat
@classmethod
def _conver_lang_code(cls, code):
"""Convert language code from ISO 639-1 to ISO 639-2/T"""
@ -509,13 +505,14 @@ class FFmpegEmbedSubtitlePP(FFmpegPostProcessor):
if information['ext'] != 'mp4':
self._downloader.to_screen('[ffmpeg] Subtitles can only be embedded in mp4 files')
return True, information
if not information.get('subtitles'):
subtitles = information.get('requested_subtitles')
if not subtitles:
self._downloader.to_screen('[ffmpeg] There aren\'t any subtitles to embed')
return True, information
sub_langs = [key for key in information['subtitles']]
sub_langs = list(subtitles.keys())
filename = information['filepath']
input_files = [filename] + [subtitles_filename(filename, lang, self._subformat) for lang in sub_langs]
input_files = [filename] + [subtitles_filename(filename, lang, sub_info['ext']) for lang, sub_info in subtitles.items()]
opts = [
'-map', '0',