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[ie/twitch] Fix m3u8 extraction (#8960)

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Closes #8958
Authored by: DmitryScaletta
This commit is contained in:
DmitryScaletta
2024-01-09 05:47:13 +03:00
committed by GitHub
parent 5af1f19787
commit 5b8c69ae04
1 changed files with 20 additions and 30 deletions
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50
yt_dlp/extractor/twitch.py
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@@ -8,7 +8,6 @@ from .common import InfoExtractor
from ..compat import (
compat_parse_qs,
compat_str,
compat_urllib_parse_urlencode,
compat_urllib_parse_urlparse,
)
from ..utils import (
@@ -191,6 +190,20 @@ class TwitchBaseIE(InfoExtractor):
'url': thumbnail,
}] if thumbnail else None
def _extract_twitch_m3u8_formats(self, video_id, token, signature):
"""Subclasses must define _M3U8_PATH"""
return self._extract_m3u8_formats(
f'{self._USHER_BASE}/{self._M3U8_PATH}/{video_id}.m3u8', video_id, 'mp4', query={
'allow_source': 'true',
'allow_audio_only': 'true',
'allow_spectre': 'true',
'p': random.randint(1000000, 10000000),
'player': 'twitchweb',
'playlist_include_framerate': 'true',
'sig': signature,
'token': token,
})
class TwitchVodIE(TwitchBaseIE):
IE_NAME = 'twitch:vod'
@@ -203,6 +216,7 @@ class TwitchVodIE(TwitchBaseIE):
)
(?P<id>\d+)
'''
_M3U8_PATH = 'vod'
_TESTS = [{
'url': 'http://www.twitch.tv/riotgames/v/6528877?t=5m10s',
@@ -532,20 +546,8 @@ class TwitchVodIE(TwitchBaseIE):
info = self._extract_info_gql(video, vod_id)
access_token = self._download_access_token(vod_id, 'video', 'id')
formats = self._extract_m3u8_formats(
'%s/vod/%s.m3u8?%s' % (
self._USHER_BASE, vod_id,
compat_urllib_parse_urlencode({
'allow_source': 'true',
'allow_audio_only': 'true',
'allow_spectre': 'true',
'player': 'twitchweb',
'playlist_include_framerate': 'true',
'nauth': access_token['value'],
'nauthsig': access_token['signature'],
})),
vod_id, 'mp4', entry_protocol='m3u8_native')
formats = self._extract_twitch_m3u8_formats(
vod_id, access_token['value'], access_token['signature'])
formats.extend(self._extract_storyboard(vod_id, video.get('storyboard'), info.get('duration')))
self._prefer_source(formats)
@@ -924,6 +926,7 @@ class TwitchStreamIE(TwitchBaseIE):
)
(?P<id>[^/#?]+)
'''
_M3U8_PATH = 'api/channel/hls'
_TESTS = [{
'url': 'http://www.twitch.tv/shroomztv',
@@ -1026,23 +1029,10 @@ class TwitchStreamIE(TwitchBaseIE):
access_token = self._download_access_token(
channel_name, 'stream', 'channelName')
token = access_token['value']
stream_id = stream.get('id') or channel_name
query = {
'allow_source': 'true',
'allow_audio_only': 'true',
'allow_spectre': 'true',
'p': random.randint(1000000, 10000000),
'player': 'twitchweb',
'playlist_include_framerate': 'true',
'segment_preference': '4',
'sig': access_token['signature'].encode('utf-8'),
'token': token.encode('utf-8'),
}
formats = self._extract_m3u8_formats(
'%s/api/channel/hls/%s.m3u8' % (self._USHER_BASE, channel_name),
stream_id, 'mp4', query=query)
formats = self._extract_twitch_m3u8_formats(
channel_name, access_token['value'], access_token['signature'])
self._prefer_source(formats)
view_count = stream.get('viewers')