mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-09-05 10:29:35 +02:00
parent
443f8de820
commit
5f969a78b0
@ -12,6 +12,7 @@
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ExtractorError,
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int_or_none,
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parse_duration,
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traverse_obj,
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try_get,
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urlencode_postdata,
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)
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@ -220,6 +221,65 @@ def p0(p):
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return formats
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def _extract_3q_formats(self, video, video_id):
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stream_data = video['streamdata']
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cdn = stream_data['cdnType']
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assert cdn == '3q'
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q_acc, q_prefix, q_locator, q_hash = stream_data['qAccount'], stream_data['qPrefix'], stream_data['qLocator'], stream_data['qHash']
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protection_key = traverse_obj(
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video, ('protectiondata', 'key'), expected_type=str)
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def get_cdn_shield_base(shield_type=''):
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for secure in ('', 's'):
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cdn_shield = stream_data.get('cdnShield%sHTTP%s' % (shield_type, secure.upper()))
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if cdn_shield:
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return 'http%s://%s' % (secure, cdn_shield)
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return f'http://sdn-global-{"prog" if shield_type.lower() == "prog" else "streaming"}-cache.3qsdn.com/' + (f's/{protection_key}/' if protection_key else '')
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stream_base = get_cdn_shield_base()
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formats = []
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formats.extend(self._extract_m3u8_formats(
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f'{stream_base}{q_acc}/files/{q_prefix}/{q_locator}/{q_acc}-{stream_data.get("qHEVCHash") or q_hash}.ism/manifest.m3u8',
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video_id, 'mp4', m3u8_id=f'{cdn}-hls', fatal=False))
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formats.extend(self._extract_mpd_formats(
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f'{stream_base}{q_acc}/files/{q_prefix}/{q_locator}/{q_acc}-{q_hash}.ism/manifest.mpd',
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video_id, mpd_id=f'{cdn}-dash', fatal=False))
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progressive_base = get_cdn_shield_base('Prog')
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q_references = stream_data.get('qReferences') or ''
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fds = q_references.split(',')
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for fd in fds:
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ss = fd.split(':')
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if len(ss) != 3:
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continue
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tbr = int_or_none(ss[1], scale=1000)
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formats.append({
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'url': f'{progressive_base}{q_acc}/uploads/{q_acc}-{ss[2]}.webm',
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'format_id': f'{cdn}-{ss[0]}{"-%s" % tbr if tbr else ""}',
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'tbr': tbr,
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})
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azure_file_distribution = stream_data.get('azureFileDistribution') or ''
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fds = azure_file_distribution.split(',')
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for fd in fds:
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ss = fd.split(':')
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if len(ss) != 3:
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continue
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tbr = int_or_none(ss[0])
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width, height = ss[1].split('x') if len(ss[1].split('x')) == 2 else (None, None)
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f = {
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'url': f'{progressive_base}{q_acc}/files/{q_prefix}/{q_locator}/{ss[2]}.mp4',
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'format_id': f'{cdn}-http-{"-%s" % tbr if tbr else ""}',
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'tbr': tbr,
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'width': int_or_none(width),
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'height': int_or_none(height),
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}
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formats.append(f)
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return formats
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def _extract_azure_formats(self, video, video_id):
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stream_data = video['streamdata']
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cdn = stream_data['cdnType']
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@ -384,6 +444,8 @@ def find_video(result):
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formats = self._extract_azure_formats(video, video_id)
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elif cdn == 'free':
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formats = self._extract_free_formats(video, video_id)
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elif cdn == '3q':
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formats = self._extract_3q_formats(video, video_id)
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else:
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self.raise_no_formats(f'{cdn} formats are currently not supported', video_id)
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