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[HRFernsehen] Back-port new extractor from yt-dlp

Closes #26445, where this was originally proposed.
pull/31019/head
dirkf 2 months ago
parent
commit
530f4582d0
  1. 1
      youtube_dl/extractor/extractors.py
  2. 101
      youtube_dl/extractor/hrfernsehen.py

1
youtube_dl/extractor/extractors.py

@ -479,6 +479,7 @@ from .hotstar import (
)
from .howcast import HowcastIE
from .howstuffworks import HowStuffWorksIE
from .hrfernsehen import HRFernsehenIE
from .hrti import (
HRTiIE,
HRTiPlaylistIE,

101
youtube_dl/extractor/hrfernsehen.py

@ -0,0 +1,101 @@
# coding: utf-8
from __future__ import unicode_literals
import json
import re
from ..utils import (
int_or_none,
unified_timestamp,
unescapeHTML
)
from .common import InfoExtractor
class HRFernsehenIE(InfoExtractor):
IE_NAME = 'hrfernsehen'
_VALID_URL = r'^https?://www\.(?:hr-fernsehen|hessenschau)\.de/.*,video-(?P<id>[0-9]{6})\.html'
_TESTS = [{
'url': 'https://www.hessenschau.de/tv-sendung/hessenschau-vom-26082020,video-130546.html',
'md5': '5c4e0ba94677c516a2f65a84110fc536',
'info_dict': {
'id': '130546',
'ext': 'mp4',
'description': 'Sturmtief Kirsten fegt über Hessen / Die Corona-Pandemie – eine Chronologie / '
'Sterbehilfe: Die Lage in Hessen / Miss Hessen leitet zwei eigene Unternehmen / '
'Pop-Up Museum zeigt Schwarze Unterhaltung und Black Music',
'subtitles': {'de': [{
'url': 'https://hr-a.akamaihd.net/video/as/hessenschau/2020_08/hrLogo_200826200407_L385592_512x288-25p-500kbit.vtt'
}]},
'timestamp': 1598470200,
'upload_date': '20200826',
'thumbnail': 'https://www.hessenschau.de/tv-sendung/hs_ganz-1554~_t-1598465545029_v-16to9__medium.jpg',
'title': 'hessenschau vom 26.08.2020'
}
}, {
'url': 'https://www.hr-fernsehen.de/sendungen-a-z/mex/sendungen/fair-und-gut---was-hinter-aldis-eigenem-guetesiegel-steckt,video-130544.html',
'only_matching': True
}]
_GEO_COUNTRIES = ['DE']
def extract_airdate(self, loader_data):
airdate_str = loader_data.get('mediaMetadata', {}).get('agf', {}).get('airdate')
if airdate_str is None:
return None
return unified_timestamp(airdate_str)
def extract_formats(self, loader_data):
stream_formats = []
for stream_obj in loader_data["videoResolutionLevels"]:
stream_format = {
'format_id': str(stream_obj['verticalResolution']) + "p",
'height': stream_obj['verticalResolution'],
'url': stream_obj['url'],
}
quality_information = re.search(r'([0-9]{3,4})x([0-9]{3,4})-([0-9]{2})p-([0-9]{3,4})kbit',
stream_obj['url'])
if quality_information:
stream_format['width'] = int_or_none(quality_information.group(1))
stream_format['height'] = int_or_none(quality_information.group(2))
stream_format['fps'] = int_or_none(quality_information.group(3))
stream_format['tbr'] = int_or_none(quality_information.group(4))
stream_formats.append(stream_format)
self._sort_formats(stream_formats)
return stream_formats
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
title = self._html_search_meta(
['og:title', 'twitter:title', 'name'], webpage)
description = self._html_search_meta(
['description'], webpage)
loader_str = unescapeHTML(self._search_regex(r"data-new-hr-mediaplayer-loader='([^']*)'", webpage, "ardloader"))
loader_data = json.loads(loader_str)
info = {
'id': video_id,
'title': title,
'description': description,
'formats': self.extract_formats(loader_data),
'timestamp': self.extract_airdate(loader_data)
}
if "subtitle" in loader_data:
info["subtitles"] = {"de": [{"url": loader_data["subtitle"]}]}
thumbnails = list(set([t for t in loader_data.get("previewImageUrl", {}).values()]))
if len(thumbnails) > 0:
info["thumbnails"] = [{"url": t} for t in thumbnails]
return info
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