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[extractor/echo360] use traverse_obj with lambda and parse_duration

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c0d3d3v 2024-04-18 19:02:59 +02:00
parent 333eb58c77
commit 333e92b1e5
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1 changed files with 13 additions and 14 deletions
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27
yt_dlp/extractor/echo360.py
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@ -1,7 +1,13 @@
import re
from .common import InfoExtractor
from ..utils import determine_ext, float_or_none, traverse_obj, update_url
from ..utils import (
determine_ext,
float_or_none,
parse_duration,
traverse_obj,
update_url,
)
class Echo360IE(InfoExtractor):
@ -50,19 +56,14 @@ def _get_query_string(self, uri, query_strings):
def _parse_mediapackage(self, video):
video_id = video['playableAudioVideo']['mediaId']
query_strings = traverse_obj(video, ('sourceQueryStrings', 'queryStrings')) or []
query_strings = traverse_obj(video, ('sourceQueryStrings', 'queryStrings', ...))
formats = []
for track in traverse_obj(video, ('playableAudioVideo', 'playableMedias', ...)):
href = track.get('uri')
if href is None:
continue
href = update_url(href, query=self._get_query_string(href, query_strings))
if track.get('isHls') or determine_ext(href, None) == 'm3u8':
for track in traverse_obj(video, ('playableAudioVideo', 'playableMedias', lambda _, v: v['uri'])):
href = update_url(track['uri'], query=self._get_query_string(track['uri'], query_strings))
if track.get('isHls') or determine_ext(href) == 'm3u8':
hls_formats = self._extract_m3u8_formats(
href, video_id, live=track.get('isLive'), m3u8_id='hls',
entry_protocol='m3u8_native', fatal=False
)
href, video_id, live=track.get('isLive'), m3u8_id='hls', fatal=False)
for hls_format in hls_formats:
query_string = self._get_query_string(hls_format['url'], query_strings)
@ -75,9 +76,7 @@ def _parse_mediapackage(self, video):
'id': video_id,
'formats': formats,
'title': video.get('mediaName'),
'duration': float_or_none(self._search_regex(
r'PT([\d.]+)S', traverse_obj(video, ('playableAudioVideo', 'duration')),
'video duration', fatal=False)),
'duration': traverse_obj(video, ('playableAudioVideo', 'duration', {parse_duration})),
}
def _real_extract(self, url):