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| author | Yen Chi Hsuan <yan12125@gmail.com> | 2016-05-26 21:41:47 +0800 |
|---|---|---|
| committer | Yen Chi Hsuan <yan12125@gmail.com> | 2016-05-26 21:41:47 +0800 |
| commit | 0a5685b26fae0940f14cb063a6e4fc6986f9c124 (patch) | |
| tree | 7a9b8a90385b168ca16ff09cca9347f7d27001da | |
| parent | 6f748df43ff3476e4dbd29c7464837ea63d78b2a (diff) | |
| download | youtube-dl-0a5685b26fae0940f14cb063a6e4fc6986f9c124.tar.xz | |
[common] Support non-bootstraped streams in f4m manifests
Related: #9531
| -rw-r--r-- | youtube_dl/extractor/common.py | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py index 4bfa610c1..7eb7464ec 100644 --- a/youtube_dl/extractor/common.py +++ b/youtube_dl/extractor/common.py @@ -987,7 +987,7 @@ class InfoExtractor(object): def _extract_f4m_formats(self, manifest_url, video_id, preference=None, f4m_id=None, transform_source=lambda s: fix_xml_ampersands(s).strip(), - fatal=True): + fatal=True, assume_f4mv2=False): manifest = self._download_xml( manifest_url, video_id, 'Downloading f4m manifest', 'Unable to download f4m manifest', @@ -1001,11 +1001,11 @@ class InfoExtractor(object): return self._parse_f4m_formats( manifest, manifest_url, video_id, preference=preference, f4m_id=f4m_id, - transform_source=transform_source, fatal=fatal) + transform_source=transform_source, fatal=fatal, assume_f4mv2=assume_f4mv2) def _parse_f4m_formats(self, manifest, manifest_url, video_id, preference=None, f4m_id=None, transform_source=lambda s: fix_xml_ampersands(s).strip(), - fatal=True): + fatal=True, assume_f4mv2=False): # currently youtube-dl cannot decode the playerVerificationChallenge as Akamai uses Adobe Alchemy akamai_pv = manifest.find('{http://ns.adobe.com/f4m/1.0}pv-2.0') if akamai_pv is not None and ';' in akamai_pv.text: @@ -1029,8 +1029,13 @@ class InfoExtractor(object): 'base URL', default=None) if base_url: base_url = base_url.strip() + + bootstrap_info = xpath_text( + manifest, ['{http://ns.adobe.com/f4m/1.0}bootstrapInfo', '{http://ns.adobe.com/f4m/2.0}bootstrapInfo'], + 'bootstrap info', default=None) + for i, media_el in enumerate(media_nodes): - if manifest_version == '2.0': + if manifest_version == '2.0' or assume_f4mv2: media_url = media_el.attrib.get('href') or media_el.attrib.get('url') if not media_url: continue @@ -1050,7 +1055,7 @@ class InfoExtractor(object): formats.append({ 'format_id': '-'.join(filter(None, [f4m_id, compat_str(i if tbr is None else tbr)])), 'url': manifest_url, - 'ext': 'flv', + 'ext': 'flv' if bootstrap_info else None, 'tbr': tbr, 'width': int_or_none(media_el.attrib.get('width')), 'height': int_or_none(media_el.attrib.get('height')), |