[theplatform] Use InfoExtractor._parse_smil_formats()
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2 changed files with 20 additions and 60 deletions
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@ -1052,7 +1052,7 @@ class InfoExtractor(object):
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return self._search_regex(
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r'(?i)^{([^}]+)?}smil$', smil.tag, 'namespace', default=None)
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def _parse_smil_formats(self, smil, smil_url, video_id, namespace=None, f4m_params=None):
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def _parse_smil_formats(self, smil, smil_url, video_id, namespace=None, f4m_params=None, transform_rtmp_url=None):
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base = smil_url
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for meta in smil.findall(self._xpath_ns('./head/meta', namespace)):
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b = meta.get('base') or meta.get('httpBase')
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@ -1091,6 +1091,12 @@ class InfoExtractor(object):
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'width': width,
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'height': height,
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})
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if transform_rtmp_url:
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streamer, src = transform_rtmp_url(streamer, src)
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formats[-1].update({
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'url': streamer,
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'play_path': src,
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})
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continue
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src_url = src if src.startswith('http') else compat_urlparse.urljoin(base, src)
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@ -9,9 +9,6 @@ import hashlib
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from .common import InfoExtractor
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from ..compat import (
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compat_str,
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)
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from ..utils import (
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determine_ext,
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ExtractorError,
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@ -20,7 +17,8 @@ from ..utils import (
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int_or_none,
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)
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_x = lambda p: xpath_with_ns(p, {'smil': 'http://www.w3.org/2005/SMIL21/Language'})
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default_ns = 'http://www.w3.org/2005/SMIL21/Language'
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_x = lambda p: xpath_with_ns(p, {'smil': default_ns})
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class ThePlatformIE(InfoExtractor):
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@ -145,63 +143,19 @@ class ThePlatformIE(InfoExtractor):
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'url': src,
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}]
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head = meta.find(_x('smil:head'))
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body = meta.find(_x('smil:body'))
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f4m_node = body.find(_x('smil:seq//smil:video'))
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if f4m_node is None:
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f4m_node = body.find(_x('smil:seq/smil:video'))
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if f4m_node is not None and '.f4m' in f4m_node.attrib['src']:
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f4m_url = f4m_node.attrib['src']
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if 'manifest.f4m?' not in f4m_url:
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f4m_url += '?'
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formats = self._parse_smil_formats(
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meta, smil_url, video_id, namespace=default_ns,
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# the parameters are from syfy.com, other sites may use others,
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# they also work for nbc.com
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f4m_url += '&g=UXWGVKRWHFSP&hdcore=3.0.3'
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formats = self._extract_f4m_formats(f4m_url, video_id)
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else:
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formats = []
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switch = body.find(_x('smil:switch'))
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if switch is None:
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switch = body.find(_x('smil:par//smil:switch'))
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if switch is None:
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switch = body.find(_x('smil:par/smil:switch'))
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if switch is None:
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switch = body.find(_x('smil:par'))
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if switch is not None:
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base_url = head.find(_x('smil:meta')).attrib['base']
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for f in switch.findall(_x('smil:video')):
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attr = f.attrib
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width = int_or_none(attr.get('width'))
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height = int_or_none(attr.get('height'))
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vbr = int_or_none(attr.get('system-bitrate'), 1000)
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format_id = '%dx%d_%dk' % (width, height, vbr)
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formats.append({
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'format_id': format_id,
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'url': base_url,
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'play_path': 'mp4:' + attr['src'],
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'ext': 'flv',
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'width': width,
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'height': height,
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'vbr': vbr,
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})
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else:
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switch = body.find(_x('smil:seq//smil:switch'))
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if switch is None:
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switch = body.find(_x('smil:seq/smil:switch'))
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for f in switch.findall(_x('smil:video')):
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attr = f.attrib
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vbr = int_or_none(attr.get('system-bitrate'), 1000)
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ext = determine_ext(attr['src'])
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if ext == 'once':
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ext = 'mp4'
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formats.append({
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'format_id': compat_str(vbr),
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'url': attr['src'],
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'vbr': vbr,
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'ext': ext,
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})
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self._sort_formats(formats)
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f4m_params={'g': 'UXWGVKRWHFSP', 'hdcore': '3.0.3'},
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transform_rtmp_url=lambda streamer, src: (streamer, 'mp4:' + src))
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for _format in formats:
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ext = determine_ext(_format['url'])
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if ext == 'once':
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_format['ext'] = 'mp4'
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self._sort_formats(formats)
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return {
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'id': video_id,
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