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[extractor/common] detect f4m audio only formats

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This commit is contained in:
Remita Amine 2016-10-19 14:42:48 +01:00
parent 791d29dbf8
commit edd6074cea
1 changed files with 9 additions and 0 deletions
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9
youtube_dl/extractor/common.py
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@ -1100,6 +1100,13 @@ class InfoExtractor(object):
manifest, ['{http://ns.adobe.com/f4m/1.0}bootstrapInfo', '{http://ns.adobe.com/f4m/2.0}bootstrapInfo'],
'bootstrap info', default=None)
vcodec = None
mime_type = xpath_text(
manifest, ['{http://ns.adobe.com/f4m/1.0}mimeType', '{http://ns.adobe.com/f4m/2.0}mimeType'],
'base URL', default=None)
if mime_type and mime_type.startswith('audio/'):
vcodec = 'none'
for i, media_el in enumerate(media_nodes):
tbr = int_or_none(media_el.attrib.get('bitrate'))
width = int_or_none(media_el.attrib.get('width'))
@ -1140,6 +1147,7 @@ class InfoExtractor(object):
'width': f.get('width') or width,
'height': f.get('height') or height,
'format_id': f.get('format_id') if not tbr else format_id,
'vcodec': vcodec,
})
formats.extend(f4m_formats)
continue
@ -1156,6 +1164,7 @@ class InfoExtractor(object):
'tbr': tbr,
'width': width,
'height': height,
'vcodec': vcodec,
'preference': preference,
})
return formats