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[extractor/huya] Support HD streams (#6172)

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Authored by: felixonmars
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Felix Yan 2023-02-07 03:24:47 +08:00 committed by GitHub
parent c77df98b1a
commit fbbb5508ea
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1 changed files with 7 additions and 2 deletions
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9
yt_dlp/extractor/huya.py
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@ -1,5 +1,6 @@
import hashlib import hashlib
import random import random
import re
from ..compat import compat_urlparse, compat_b64decode from ..compat import compat_urlparse, compat_b64decode
@ -37,7 +38,7 @@ class HuyaLiveIE(InfoExtractor):
}] }]
_RESOLUTION = { _RESOLUTION = {
'蓝光4M': { '蓝光': {
'width': 1920, 'width': 1920,
'height': 1080, 'height': 1080,
}, },
@ -76,11 +77,15 @@ def _real_extract(self, url):
if re_secret: if re_secret:
fm, ss = self.encrypt(params, stream_info, stream_name) fm, ss = self.encrypt(params, stream_info, stream_name)
for si in stream_data.get('vMultiStreamInfo'): for si in stream_data.get('vMultiStreamInfo'):
display_name, bitrate = re.fullmatch(
r'(.+?)(?:(\d+)M)?', si.get('sDisplayName')).groups()
rate = si.get('iBitRate') rate = si.get('iBitRate')
if rate: if rate:
params['ratio'] = rate params['ratio'] = rate
else: else:
params.pop('ratio', None) params.pop('ratio', None)
if bitrate:
rate = int(bitrate) * 1000
if re_secret: if re_secret:
params['wsSecret'] = hashlib.md5( params['wsSecret'] = hashlib.md5(
'_'.join([fm, params['u'], stream_name, ss, params['wsTime']])) '_'.join([fm, params['u'], stream_name, ss, params['wsTime']]))
@ -90,7 +95,7 @@ def _real_extract(self, url):
'tbr': rate, 'tbr': rate,
'url': update_url_query(f'{stream_url}/{stream_name}.{stream_info.get("sFlvUrlSuffix")}', 'url': update_url_query(f'{stream_url}/{stream_name}.{stream_info.get("sFlvUrlSuffix")}',
query=params), query=params),
**self._RESOLUTION.get(si.get('sDisplayName'), {}), **self._RESOLUTION.get(display_name, {}),
}) })
return { return {