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[gdcvault] Add support for audio extraction (fixes #5784)
Closes #6412.
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@ -7,7 +7,10 @@
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compat_urllib_parse,
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compat_urllib_request,
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)
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from ..utils import remove_end
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from ..utils import (
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remove_end,
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HEADRequest,
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)
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class GDCVaultIE(InfoExtractor):
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@ -73,10 +76,20 @@ def _parse_mp4(self, xml_description):
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return video_formats
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def _parse_flv(self, xml_description):
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video_formats = []
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formats = []
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akamai_url = xml_description.find('./metadata/akamaiHost').text
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audios = xml_description.find('./metadata/audios')
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if audios is not None:
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for audio in audios:
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formats.append({
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'url': 'rtmp://%s/ondemand?ovpfv=1.1' % akamai_url,
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'play_path': remove_end(audio.get('url'), '.flv'),
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'ext': 'flv',
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'vcodec': 'none',
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'format_id': audio.get('code'),
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})
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slide_video_path = xml_description.find('./metadata/slideVideo').text
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video_formats.append({
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formats.append({
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'url': 'rtmp://%s/ondemand?ovpfv=1.1' % akamai_url,
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'play_path': remove_end(slide_video_path, '.flv'),
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'ext': 'flv',
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@ -86,7 +99,7 @@ def _parse_flv(self, xml_description):
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'format_id': 'slides',
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})
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speaker_video_path = xml_description.find('./metadata/speakerVideo').text
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video_formats.append({
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formats.append({
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'url': 'rtmp://%s/ondemand?ovpfv=1.1' % akamai_url,
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'play_path': remove_end(speaker_video_path, '.flv'),
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'ext': 'flv',
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@ -95,7 +108,7 @@ def _parse_flv(self, xml_description):
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'preference': -1,
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'format_id': 'speaker',
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})
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return video_formats
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return formats
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def _login(self, webpage_url, display_id):
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(username, password) = self._get_login_info()
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@ -133,16 +146,18 @@ def _real_extract(self, url):
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r's1\.addVariable\("file",\s*encodeURIComponent\("(/[^"]+)"\)\);',
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start_page, 'url', default=None)
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if direct_url:
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video_url = 'http://www.gdcvault.com/' + direct_url
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title = self._html_search_regex(
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r'<td><strong>Session Name</strong></td>\s*<td>(.*?)</td>',
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start_page, 'title')
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video_url = 'http://www.gdcvault.com' + direct_url
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# resolve the url so that we can detect the correct extension
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head = self._request_webpage(HEADRequest(video_url), video_id)
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video_url = head.geturl()
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return {
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'id': video_id,
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'display_id': display_id,
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'url': video_url,
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'ext': 'flv',
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'title': title,
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}
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