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[extractor/commons] improve Akamai HTTP formats extraction

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Remita Amine 2020-12-03 00:33:55 +01:00 committed by nixxo
parent 0827033479
commit 727006d951
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1 changed files with 9 additions and 10 deletions
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19
youtube_dlc/extractor/common.py
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@ -2615,20 +2615,20 @@ def _extract_akamai_formats(self, manifest_url, video_id, hosts={}):
hls_host = hosts.get('hls')
if hls_host:
m3u8_url = re.sub(r'(https?://)[^/]+', r'\1' + hls_host, m3u8_url)
formats.extend(self._extract_m3u8_formats(
m3u8_formats = self._extract_m3u8_formats(
m3u8_url, video_id, 'mp4', 'm3u8_native',
m3u8_id='hls', fatal=False))
m3u8_id='hls', fatal=False)
formats.extend(m3u8_formats)
http_host = hosts.get('http')
if http_host and 'hdnea=' not in manifest_url:
REPL_REGEX = r'https://[^/]+/i/([^,]+),([^/]+),([^/]+).csmil/.+'
if http_host and m3u8_formats and 'hdnea=' not in m3u8_url:
REPL_REGEX = r'https?://[^/]+/i/([^,]+),([^/]+),([^/]+)\.csmil/.+'
qualities = re.match(REPL_REGEX, m3u8_url).group(2).split(',')
qualities_length = len(qualities)
if len(formats) in (qualities_length, qualities_length + 1, qualities_length * 2, qualities_length * 2 + 1):
if len(m3u8_formats) in (qualities_length, qualities_length + 1):
i = 0
http_formats = []
for f in formats:
if f['protocol'] == 'm3u8_native' and f['vcodec'] != 'none':
for f in m3u8_formats:
if f['vcodec'] != 'none':
for protocol in ('http', 'https'):
http_f = f.copy()
del http_f['manifest_url']
@ -2639,9 +2639,8 @@ def _extract_akamai_formats(self, manifest_url, video_id, hosts={}):
'url': http_url,
'protocol': protocol,
})
http_formats.append(http_f)
formats.append(http_f)
i += 1
formats.extend(http_formats)
return formats