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Added support for additional vtt subtitle format (WebVTT) in youtube-dl.

This commit is contained in:
Ismael Mejia 2013-06-26 11:28:47 +02:00
parent b004821fa9
commit 65cceef8f4
4 changed files with 12 additions and 4 deletions
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2
README.md
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@ -121,7 +121,7 @@ which means you can modify it, redistribute it or use it however you like.
video (currently youtube only) video (currently youtube only)
--list-subs lists all available subtitles for the video --list-subs lists all available subtitles for the video
(currently youtube only) (currently youtube only)
--sub-format FORMAT subtitle format [srt/sbv] (default=srt) --sub-format FORMAT subtitle format [srt/sbv/vtt] (default=srt)
(currently youtube only) (currently youtube only)
--sub-lang LANG language of the subtitles to download (optional) --sub-lang LANG language of the subtitles to download (optional)
use IETF language tags like 'en' use IETF language tags like 'en'

10
test/test_youtube_subtitles.py
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@ -84,7 +84,7 @@ class TestYoutubeSubtitles(unittest.TestCase):
info_dict = IE.extract('QRS8MkLhQmM') info_dict = IE.extract('QRS8MkLhQmM')
subtitles = info_dict[0]['subtitles'] subtitles = info_dict[0]['subtitles']
self.assertEqual(len(subtitles), 13) self.assertEqual(len(subtitles), 13)
def test_youtube_subtitles_format(self): def test_youtube_subtitles_sbv_format(self):
DL = FakeYDL() DL = FakeYDL()
DL.params['writesubtitles'] = True DL.params['writesubtitles'] = True
DL.params['subtitlesformat'] = 'sbv' DL.params['subtitlesformat'] = 'sbv'
@ -92,6 +92,14 @@ class TestYoutubeSubtitles(unittest.TestCase):
info_dict = IE.extract('QRS8MkLhQmM') info_dict = IE.extract('QRS8MkLhQmM')
sub = info_dict[0]['subtitles'][0] sub = info_dict[0]['subtitles'][0]
self.assertEqual(md5(sub[2]), '13aeaa0c245a8bed9a451cb643e3ad8b') self.assertEqual(md5(sub[2]), '13aeaa0c245a8bed9a451cb643e3ad8b')
def test_youtube_subtitles_vtt_format(self):
DL = FakeYDL()
DL.params['writesubtitles'] = True
DL.params['subtitlesformat'] = 'vtt'
IE = YoutubeIE(DL)
info_dict = IE.extract('QRS8MkLhQmM')
sub = info_dict[0]['subtitles'][0]
self.assertEqual(md5(sub[2]), '356cdc577fde0c6783b9b822e7206ff7')
def test_youtube_list_subtitles(self): def test_youtube_list_subtitles(self):
DL = FakeYDL() DL = FakeYDL()
DL.params['listsubtitles'] = True DL.params['listsubtitles'] = True

2
youtube_dl/YoutubeDL.py
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@ -75,7 +75,7 @@ class YoutubeDL(object):
writeautomaticsub: Write the automatic subtitles to a file writeautomaticsub: Write the automatic subtitles to a file
allsubtitles: Downloads all the subtitles of the video allsubtitles: Downloads all the subtitles of the video
listsubtitles: Lists all available subtitles for the video listsubtitles: Lists all available subtitles for the video
subtitlesformat: Subtitle format [sbv/srt] (default=srt) subtitlesformat: Subtitle format [srt/sbt/vtt] (default=srt)
subtitleslang: Language of the subtitles to download subtitleslang: Language of the subtitles to download
keepvideo: Keep the video file after post-processing keepvideo: Keep the video file after post-processing
daterange: A DateRange object, download only if the upload_date is in the range. daterange: A DateRange object, download only if the upload_date is in the range.

2
youtube_dl/__init__.py
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@ -205,7 +205,7 @@ def parseOpts(overrideArguments=None):
help='lists all available subtitles for the video (currently youtube only)', default=False) help='lists all available subtitles for the video (currently youtube only)', default=False)
video_format.add_option('--sub-format', video_format.add_option('--sub-format',
action='store', dest='subtitlesformat', metavar='FORMAT', action='store', dest='subtitlesformat', metavar='FORMAT',
help='subtitle format [srt/sbv] (default=srt) (currently youtube only)', default='srt') help='subtitle format [srt/sbv/vtt] (default=srt) (currently youtube only)', default='srt')
video_format.add_option('--sub-lang', '--srt-lang', video_format.add_option('--sub-lang', '--srt-lang',
action='store', dest='subtitleslang', metavar='LANG', action='store', dest='subtitleslang', metavar='LANG',
help='language of the subtitles to download (optional) use IETF language tags like \'en\'') help='language of the subtitles to download (optional) use IETF language tags like \'en\'')