diff options
Diffstat (limited to 'yt_dlp/extractor/generic.py')
| -rw-r--r-- | yt_dlp/extractor/generic.py | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/yt_dlp/extractor/generic.py b/yt_dlp/extractor/generic.py index c144069b3..b0c7be462 100644 --- a/yt_dlp/extractor/generic.py +++ b/yt_dlp/extractor/generic.py @@ -2214,10 +2214,21 @@ class GenericIE(InfoExtractor): if is_live is not None: info['live_status'] = 'not_live' if is_live == 'false' else 'is_live' return - headers = m3u8_format.get('http_headers') or info.get('http_headers') - duration = self._extract_m3u8_vod_duration( - m3u8_format['url'], info.get('id'), note='Checking m3u8 live status', - errnote='Failed to download m3u8 media playlist', headers=headers) + headers = m3u8_format.get('http_headers') or info.get('http_headers') or {} + display_id = info.get('id') + urlh = self._request_webpage( + m3u8_format['url'], display_id, 'Checking m3u8 live status', errnote=False, + headers={**headers, 'Accept-Encoding': 'identity'}, fatal=False) + if urlh is False: + return + first_bytes = urlh.read(512) + if not first_bytes.startswith(b'#EXTM3U'): + return + m3u8_doc = self._webpage_read_content( + urlh, urlh.url, display_id, prefix=first_bytes, fatal=False, errnote=False) + if not m3u8_doc: + return + duration = self._parse_m3u8_vod_duration(m3u8_doc, display_id) if not duration: info['live_status'] = 'is_live' info['duration'] = info.get('duration') or duration |