diff options
Diffstat (limited to '')
| -rw-r--r-- | yt_dlp/extractor/cbc.py | 269 |
1 files changed, 214 insertions, 55 deletions
diff --git a/yt_dlp/extractor/cbc.py b/yt_dlp/extractor/cbc.py index 1522b08..373c9d2 100644 --- a/yt_dlp/extractor/cbc.py +++ b/yt_dlp/extractor/cbc.py @@ -1,4 +1,5 @@ import base64 +import functools import json import re import time @@ -6,17 +7,24 @@ import urllib.parse import xml.etree.ElementTree from .common import InfoExtractor +from ..networking import HEADRequest from ..utils import ( ExtractorError, + float_or_none, int_or_none, join_nonempty, js_to_json, + mimetype2ext, orderedSet, parse_iso8601, + replace_extension, smuggle_url, strip_or_none, traverse_obj, try_get, + update_url, + url_basename, + url_or_none, ) @@ -149,6 +157,7 @@ class CBCIE(InfoExtractor): class CBCPlayerIE(InfoExtractor): IE_NAME = 'cbc.ca:player' _VALID_URL = r'(?:cbcplayer:|https?://(?:www\.)?cbc\.ca/(?:player/play/(?:video/)?|i/caffeine/syndicate/\?mediaId=))(?P<id>(?:\d\.)?\d+)' + _GEO_COUNTRIES = ['CA'] _TESTS = [{ 'url': 'http://www.cbc.ca/player/play/2683190193', 'md5': '64d25f841ddf4ddb28a235338af32e2c', @@ -172,21 +181,20 @@ class CBCPlayerIE(InfoExtractor): 'description': 'md5:dd3b692f0a139b0369943150bd1c46a9', 'timestamp': 1425704400, 'upload_date': '20150307', - 'uploader': 'CBCC-NEW', - 'thumbnail': 'http://thumbnails.cbc.ca/maven_legacy/thumbnails/sonali-karnick-220.jpg', + 'thumbnail': 'https://i.cbc.ca/ais/1.2985700,1717262248558/full/max/0/default.jpg', 'chapters': [], 'duration': 494.811, - 'categories': ['AudioMobile/All in a Weekend Montreal'], - 'tags': 'count:8', + 'categories': ['All in a Weekend Montreal'], + 'tags': 'count:11', 'location': 'Quebec', 'series': 'All in a Weekend Montreal', 'season': 'Season 2015', 'season_number': 2015, 'media_type': 'Excerpt', + 'genres': ['Other'], }, }, { 'url': 'http://www.cbc.ca/i/caffeine/syndicate/?mediaId=2164402062', - 'md5': '33fcd8f6719b9dd60a5e73adcb83b9f6', 'info_dict': { 'id': '2164402062', 'ext': 'mp4', @@ -194,107 +202,168 @@ class CBCPlayerIE(InfoExtractor): 'description': 'Tim Mayer has beaten three different forms of cancer four times in five years.', 'timestamp': 1320410746, 'upload_date': '20111104', - 'uploader': 'CBCC-NEW', - 'thumbnail': 'https://thumbnails.cbc.ca/maven_legacy/thumbnails/277/67/cancer_852x480_2164412612.jpg', + 'thumbnail': 'https://i.cbc.ca/ais/1.1711287,1717139372111/full/max/0/default.jpg', 'chapters': [], 'duration': 186.867, 'series': 'CBC News: Windsor at 6:00', - 'categories': ['News/Canada/Windsor'], + 'categories': ['Windsor'], 'location': 'Windsor', - 'tags': ['cancer'], - 'creators': ['Allison Johnson'], + 'tags': ['Cancer', 'News/Canada/Windsor', 'Windsor'], 'media_type': 'Excerpt', + 'genres': ['News'], }, + 'params': {'skip_download': 'm3u8'}, }, { # Redirected from http://www.cbc.ca/player/AudioMobile/All%20in%20a%20Weekend%20Montreal/ID/2657632011/ 'url': 'https://www.cbc.ca/player/play/1.2985700', 'md5': 'e5e708c34ae6fca156aafe17c43e8b75', 'info_dict': { - 'id': '2657631896', + 'id': '1.2985700', 'ext': 'mp3', 'title': 'CBC Montreal is organizing its first ever community hackathon!', 'description': 'The modern technology we tend to depend on so heavily, is never without it\'s share of hiccups and headaches. Next weekend - CBC Montreal will be getting members of the public for its first Hackathon.', 'timestamp': 1425704400, 'upload_date': '20150307', - 'uploader': 'CBCC-NEW', - 'thumbnail': 'http://thumbnails.cbc.ca/maven_legacy/thumbnails/sonali-karnick-220.jpg', + 'thumbnail': 'https://i.cbc.ca/ais/1.2985700,1717262248558/full/max/0/default.jpg', 'chapters': [], 'duration': 494.811, - 'categories': ['AudioMobile/All in a Weekend Montreal'], - 'tags': 'count:8', + 'categories': ['All in a Weekend Montreal'], + 'tags': 'count:11', 'location': 'Quebec', 'series': 'All in a Weekend Montreal', 'season': 'Season 2015', 'season_number': 2015, 'media_type': 'Excerpt', + 'genres': ['Other'], }, }, { 'url': 'https://www.cbc.ca/player/play/1.1711287', - 'md5': '33fcd8f6719b9dd60a5e73adcb83b9f6', 'info_dict': { - 'id': '2164402062', + 'id': '1.1711287', 'ext': 'mp4', 'title': 'Cancer survivor four times over', 'description': 'Tim Mayer has beaten three different forms of cancer four times in five years.', 'timestamp': 1320410746, 'upload_date': '20111104', - 'uploader': 'CBCC-NEW', - 'thumbnail': 'https://thumbnails.cbc.ca/maven_legacy/thumbnails/277/67/cancer_852x480_2164412612.jpg', + 'thumbnail': 'https://i.cbc.ca/ais/1.1711287,1717139372111/full/max/0/default.jpg', 'chapters': [], 'duration': 186.867, 'series': 'CBC News: Windsor at 6:00', - 'categories': ['News/Canada/Windsor'], + 'categories': ['Windsor'], 'location': 'Windsor', - 'tags': ['cancer'], - 'creators': ['Allison Johnson'], + 'tags': ['Cancer', 'News/Canada/Windsor', 'Windsor'], 'media_type': 'Excerpt', + 'genres': ['News'], }, + 'params': {'skip_download': 'm3u8'}, }, { # Has subtitles # These broadcasts expire after ~1 month, can find new test URL here: # https://www.cbc.ca/player/news/TV%20Shows/The%20National/Latest%20Broadcast - 'url': 'https://www.cbc.ca/player/play/1.7159484', - 'md5': '6ed6cd0fc2ef568d2297ba68a763d455', + 'url': 'https://www.cbc.ca/player/play/video/9.6424403', + 'md5': '8025909eaffcf0adf59922904def9a5e', 'info_dict': { - 'id': '2324213316001', + 'id': '9.6424403', 'ext': 'mp4', - 'title': 'The National | School boards sue social media giants', - 'description': 'md5:4b4db69322fa32186c3ce426da07402c', - 'timestamp': 1711681200, - 'duration': 2743.400, - 'subtitles': {'eng': [{'ext': 'vtt', 'protocol': 'm3u8_native'}]}, - 'thumbnail': 'https://thumbnails.cbc.ca/maven_legacy/thumbnails/607/559/thumbnail.jpeg', - 'uploader': 'CBCC-NEW', + 'title': 'The National | N.W.T. wildfire emergency', + 'description': 'md5:ada33d36d1df69347ed575905bfd496c', + 'timestamp': 1718589600, + 'duration': 2692.833, + 'subtitles': { + 'en-US': [{ + 'name': 'English Captions', + 'url': 'https://cbchls.akamaized.net/delivery/news-shows/2024/06/17/NAT_JUN16-00-55-00/NAT_JUN16_cc.vtt', + }], + }, + 'thumbnail': 'https://i.cbc.ca/ais/6272b5c6-5e78-4c05-915d-0e36672e33d1,1714756287822/full/max/0/default.jpg', 'chapters': 'count:5', - 'upload_date': '20240329', - 'categories': 'count:4', + 'upload_date': '20240617', + 'categories': ['News', 'The National', 'The National Latest Broadcasts'], 'series': 'The National - Full Show', - 'tags': 'count:1', - 'creators': ['News'], + 'tags': ['The National'], 'location': 'Canada', 'media_type': 'Full Program', + 'genres': ['News'], }, }, { 'url': 'https://www.cbc.ca/player/play/video/1.7194274', 'md5': '188b96cf6bdcb2540e178a6caa957128', 'info_dict': { - 'id': '2334524995812', + 'id': '1.7194274', 'ext': 'mp4', 'title': '#TheMoment a rare white spirit moose was spotted in Alberta', 'description': 'md5:18ae269a2d0265c5b0bbe4b2e1ac61a3', 'timestamp': 1714788791, 'duration': 77.678, 'subtitles': {'eng': [{'ext': 'vtt', 'protocol': 'm3u8_native'}]}, - 'thumbnail': 'https://thumbnails.cbc.ca/maven_legacy/thumbnails/201/543/THE_MOMENT.jpg', - 'uploader': 'CBCC-NEW', - 'chapters': 'count:0', - 'upload_date': '20240504', + 'thumbnail': 'https://i.cbc.ca/ais/1.7194274,1717224990425/full/max/0/default.jpg', + 'chapters': [], 'categories': 'count:3', 'series': 'The National', - 'tags': 'count:15', - 'creators': ['encoder'], + 'tags': 'count:17', + 'location': 'Canada', + 'media_type': 'Excerpt', + 'upload_date': '20240504', + 'genres': ['News'], + }, + }, { + 'url': 'https://www.cbc.ca/player/play/video/9.6427282', + 'info_dict': { + 'id': '9.6427282', + 'ext': 'mp4', + 'title': 'Men\'s Soccer - Argentina vs Morocco', + 'description': 'Argentina faces Morocco on the football pitch at Saint Etienne Stadium.', + 'series': 'CBC Sports', + 'media_type': 'Event Coverage', + 'thumbnail': 'https://i.cbc.ca/ais/a4c5c0c2-99fa-4bd3-8061-5a63879c1b33,1718828053500/full/max/0/default.jpg', + 'timestamp': 1721825400.0, + 'upload_date': '20240724', + 'duration': 10568.0, + 'chapters': [], + 'genres': [], + 'tags': ['2024 Paris Olympic Games'], + 'categories': ['Olympics Summer Soccer', 'Summer Olympics Replays', 'Summer Olympics Soccer Replays'], 'location': 'Canada', + }, + 'params': {'skip_download': 'm3u8'}, + }, { + 'url': 'https://www.cbc.ca/player/play/video/9.6459530', + 'md5': '6c1bb76693ab321a2e99c347a1d5ecbc', + 'info_dict': { + 'id': '9.6459530', + 'ext': 'mp4', + 'title': 'Parts of Jasper incinerated as wildfire rages', + 'description': 'md5:6f1caa8d128ad3f629257ef5fecf0962', + 'series': 'The National', 'media_type': 'Excerpt', + 'thumbnail': 'https://i.cbc.ca/ais/507c0086-31a2-494d-96e4-bffb1048d045,1721953984375/full/max/0/default.jpg', + 'timestamp': 1721964091.012, + 'upload_date': '20240726', + 'duration': 952.285, + 'chapters': [], + 'genres': [], + 'tags': 'count:23', + 'categories': ['News (FAST)', 'News', 'The National', 'TV News Shows', 'The National '], + }, + }, { + 'url': 'https://www.cbc.ca/player/play/video/9.6420651', + 'md5': '71a850c2c6ee5e912de169f5311bb533', + 'info_dict': { + 'id': '9.6420651', + 'ext': 'mp4', + 'title': 'Is it a breath of fresh air? Measuring air quality in Edmonton', + 'description': 'md5:3922b92cc8b69212d739bd9dd095b1c3', + 'series': 'CBC News Edmonton', + 'media_type': 'Excerpt', + 'thumbnail': 'https://i.cbc.ca/ais/73c4ab9c-7ad4-46ee-bb9b-020fdc01c745,1718214547576/full/max/0/default.jpg', + 'timestamp': 1718220065.768, + 'upload_date': '20240612', + 'duration': 286.086, + 'chapters': [], + 'genres': ['News'], + 'categories': ['News', 'Edmonton'], + 'tags': 'count:7', + 'location': 'Edmonton', }, }, { 'url': 'cbcplayer:1.7159484', @@ -307,23 +376,113 @@ class CBCPlayerIE(InfoExtractor): 'only_matching': True, }] + def _parse_param(self, asset_data, name): + return traverse_obj(asset_data, ('params', lambda _, v: v['name'] == name, 'value', {str}, any)) + def _real_extract(self, url): video_id = self._match_id(url) - if '.' in video_id: - webpage = self._download_webpage(f'https://www.cbc.ca/player/play/{video_id}', video_id) - video_id = self._search_json( - r'window\.__INITIAL_STATE__\s*=', webpage, - 'initial state', video_id)['video']['currentClip']['mediaId'] + webpage = self._download_webpage(f'https://www.cbc.ca/player/play/{video_id}', video_id) + data = self._search_json( + r'window\.__INITIAL_STATE__\s*=', webpage, 'initial state', video_id)['video']['currentClip'] + assets = traverse_obj( + data, ('media', 'assets', lambda _, v: url_or_none(v['key']) and v['type'])) + + if not assets and (media_id := traverse_obj(data, ('mediaId', {str}))): + # XXX: Deprecated; CBC is migrating off of ThePlatform + return { + '_type': 'url_transparent', + 'ie_key': 'ThePlatform', + 'url': smuggle_url( + f'http://link.theplatform.com/s/ExhSPC/media/guid/2655402169/{media_id}?mbr=true&formats=MPEG4,FLV,MP3', { + 'force_smil_url': True, + }), + 'id': media_id, + '_format_sort_fields': ('res', 'proto'), # Prioritize direct http formats over HLS + } + + is_live = traverse_obj(data, ('media', 'streamType', {str})) == 'Live' + formats, subtitles = [], {} + + for sub in traverse_obj(data, ('media', 'textTracks', lambda _, v: url_or_none(v['src']))): + subtitles.setdefault(sub.get('language') or 'und', []).append({ + 'url': sub['src'], + 'name': sub.get('label'), + }) + + for asset in assets: + asset_key = asset['key'] + asset_type = asset['type'] + if asset_type != 'medianet': + self.report_warning(f'Skipping unsupported asset type "{asset_type}": {asset_key}') + continue + asset_data = self._download_json(asset_key, video_id, f'Downloading {asset_type} JSON') + ext = mimetype2ext(self._parse_param(asset_data, 'contentType')) + if ext == 'm3u8': + fmts, subs = self._extract_m3u8_formats_and_subtitles( + asset_data['url'], video_id, 'mp4', m3u8_id='hls', live=is_live) + formats.extend(fmts) + # Avoid slow/error-prone webvtt-over-m3u8 if direct https vtt is available + if not subtitles: + self._merge_subtitles(subs, target=subtitles) + if is_live or not fmts: + continue + # Check for direct https mp4 format + best_video_fmt = traverse_obj(fmts, ( + lambda _, v: v.get('vcodec') != 'none' and v['tbr'], all, + {functools.partial(sorted, key=lambda x: x['tbr'])}, -1, {dict})) or {} + base_url = self._search_regex( + r'(https?://[^?#]+?/)hdntl=', best_video_fmt.get('url'), 'base url', default=None) + if not base_url or '/live/' in base_url: + continue + mp4_url = base_url + replace_extension(url_basename(best_video_fmt['url']), 'mp4') + if self._request_webpage( + HEADRequest(mp4_url), video_id, 'Checking for https format', + errnote=False, fatal=False): + formats.append({ + **best_video_fmt, + 'url': mp4_url, + 'format_id': 'https-mp4', + 'protocol': 'https', + 'manifest_url': None, + 'acodec': None, + }) + else: + formats.append({ + 'url': asset_data['url'], + 'ext': ext, + 'vcodec': 'none' if self._parse_param(asset_data, 'mediaType') == 'audio' else None, + }) + + chapters = traverse_obj(data, ( + 'media', 'chapters', lambda _, v: float(v['startTime']) is not None, { + 'start_time': ('startTime', {functools.partial(float_or_none, scale=1000)}), + 'end_time': ('endTime', {functools.partial(float_or_none, scale=1000)}), + 'title': ('name', {str}), + })) + # Filter out pointless single chapters with start_time==0 and no end_time + if len(chapters) == 1 and not (chapters[0].get('start_time') or chapters[0].get('end_time')): + chapters = [] return { - '_type': 'url_transparent', - 'ie_key': 'ThePlatform', - 'url': smuggle_url( - f'http://link.theplatform.com/s/ExhSPC/media/guid/2655402169/{video_id}?mbr=true&formats=MPEG4,FLV,MP3', { - 'force_smil_url': True, - }), + **traverse_obj(data, { + 'title': ('title', {str}), + 'description': ('description', {str.strip}), + 'thumbnail': ('image', 'url', {url_or_none}, {functools.partial(update_url, query=None)}), + 'timestamp': ('publishedAt', {functools.partial(float_or_none, scale=1000)}), + 'media_type': ('media', 'clipType', {str}), + 'series': ('showName', {str}), + 'season_number': ('media', 'season', {int_or_none}), + 'duration': ('media', 'duration', {float_or_none}, {lambda x: None if is_live else x}), + 'location': ('media', 'region', {str}), + 'tags': ('tags', ..., 'name', {str}), + 'genres': ('media', 'genre', all), + 'categories': ('categories', ..., 'name', {str}), + }), 'id': video_id, - '_format_sort_fields': ('res', 'proto'), # Prioritize direct http formats over HLS + 'formats': formats, + 'subtitles': subtitles, + 'chapters': chapters, + 'is_live': is_live, } |