From 193422e12a98ebcc49a215cf3667c7fce593f25c Mon Sep 17 00:00:00 2001 From: Remita Amine Date: Sun, 22 Nov 2020 12:54:55 +0100 Subject: [PATCH] [extractor/common] add generic support for akamai http format extraction --- youtube_dl/extractor/common.py | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py index 1a08c7616..16aff885c 100644 --- a/youtube_dl/extractor/common.py +++ b/youtube_dl/extractor/common.py @@ -2596,6 +2596,7 @@ class InfoExtractor(object): def _extract_akamai_formats(self, manifest_url, video_id, hosts={}): formats = [] + hdcore_sign = 'hdcore=3.7.0' f4m_url = re.sub(r'(https?://[^/]+)/i/', r'\1/z/', manifest_url).replace('/master.m3u8', '/manifest.f4m') hds_host = hosts.get('hds') @@ -2608,6 +2609,7 @@ class InfoExtractor(object): for entry in f4m_formats: entry.update({'extra_param_to_segment_url': hdcore_sign}) formats.extend(f4m_formats) + m3u8_url = re.sub(r'(https?://[^/]+)/z/', r'\1/i/', manifest_url).replace('/manifest.f4m', '/master.m3u8') hls_host = hosts.get('hls') if hls_host: @@ -2615,6 +2617,31 @@ class InfoExtractor(object): formats.extend(self._extract_m3u8_formats( m3u8_url, video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False)) + + http_host = hosts.get('http') + if http_host and 'hdnea=' not in manifest_url: + REPL_REGEX = r'https://[^/]+/i/([^,]+),([^/]+),([^/]+).csmil/.+' + qualities = re.match(REPL_REGEX, m3u8_url).group(2).split(',') + qualities_length = len(qualities) + if len(formats) in (qualities_length + 1, qualities_length * 2 + 1): + i = 0 + http_formats = [] + for f in formats: + if f['protocol'] == 'm3u8_native' and f['vcodec'] != 'none': + for protocol in ('http', 'https'): + http_f = f.copy() + del http_f['manifest_url'] + http_url = re.sub( + REPL_REGEX, protocol + r'://%s/\1%s\3' % (http_host, qualities[i]), f['url']) + http_f.update({ + 'format_id': http_f['format_id'].replace('hls-', protocol + '-'), + 'url': http_url, + 'protocol': protocol, + }) + http_formats.append(http_f) + i += 1 + formats.extend(http_formats) + return formats def _extract_wowza_formats(self, url, video_id, m3u8_entry_protocol='m3u8_native', skip_protocols=[]):