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[bbc] extract more and better qulities from Unified Streaming Platform m3u8 manifests

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This commit is contained in:
Remita Amine 2016-07-13 15:57:50 +01:00
parent 00f4764cb7
commit 0385aa6199
1 changed files with 27 additions and 22 deletions
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49
youtube_dl/extractor/bbc.py
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@ -44,6 +44,8 @@ class BBCCoUkIE(InfoExtractor):
_MEDIASELECTION_NS = 'http://bbc.co.uk/2008/mp/mediaselection'
_EMP_PLAYLIST_NS = 'http://bbc.co.uk/2008/emp/playlist'
# Unified Streaming Platform
_USP_RE = r'/([^/]+)\.ism(?:\.hlsv2\.ism)?/[^/]+\.m3u8'
_NAMESPACES = (
_MEDIASELECTION_NS,
@ -55,12 +57,11 @@ class BBCCoUkIE(InfoExtractor):
'url': 'http://www.bbc.co.uk/programmes/b039g8p7',
'info_dict': {
'id': 'b039d07m',
'ext': 'flv',
'ext': 'mp4',
'title': 'Leonard Cohen, Kaleidoscope - BBC Radio 4',
'description': 'The Canadian poet and songwriter reflects on his musical career.',
},
'params': {
# rtmp download
'skip_download': True,
}
},
@ -92,7 +93,7 @@ class BBCCoUkIE(InfoExtractor):
# rtmp download
'skip_download': True,
},
'skip': 'Currently BBC iPlayer TV programmes are available to play in the UK only',
'skip': 'this episode is not currently available',
},
{
'url': 'http://www.bbc.co.uk/iplayer/episode/p026c7jt/tomorrows-worlds-the-unearthly-history-of-science-fiction-2-invasion',
@ -107,7 +108,7 @@ class BBCCoUkIE(InfoExtractor):
# rtmp download
'skip_download': True,
},
'skip': 'Currently BBC iPlayer TV programmes are available to play in the UK only',
'skip': 'this episode is not currently available',
}, {
'url': 'http://www.bbc.co.uk/programmes/b04v20dw',
'info_dict': {
@ -127,13 +128,12 @@ class BBCCoUkIE(InfoExtractor):
'note': 'Audio',
'info_dict': {
'id': 'p022h44j',
'ext': 'flv',
'ext': 'mp4',
'title': 'BBC Proms Music Guides, Rachmaninov: Symphonic Dances',
'description': "In this Proms Music Guide, Andrew McGregor looks at Rachmaninov's Symphonic Dances.",
'duration': 227,
},
'params': {
# rtmp download
'skip_download': True,
}
}, {
@ -141,13 +141,12 @@ class BBCCoUkIE(InfoExtractor):
'note': 'Video',
'info_dict': {
'id': 'p025c103',
'ext': 'flv',
'ext': 'mp4',
'title': 'Reading and Leeds Festival, 2014, Rae Morris - Closer (Live on BBC Three)',
'description': 'Rae Morris performs Closer for BBC Three at Reading 2014',
'duration': 226,
},
'params': {
# rtmp download
'skip_download': True,
}
}, {
@ -163,7 +162,7 @@ class BBCCoUkIE(InfoExtractor):
# rtmp download
'skip_download': True,
},
'skip': 'geolocation',
'skip': 'this episode is not currently available',
}, {
'url': 'http://www.bbc.co.uk/iplayer/episode/b05zmgwn/royal-academy-summer-exhibition',
'info_dict': {
@ -177,7 +176,7 @@ class BBCCoUkIE(InfoExtractor):
# rtmp download
'skip_download': True,
},
'skip': 'geolocation',
'skip': 'this episode is not currently available',
}, {
# iptv-all mediaset fails with geolocation however there is no geo restriction
# for this programme at all
@ -192,18 +191,17 @@ class BBCCoUkIE(InfoExtractor):
# rtmp download
'skip_download': True,
},
'skip': 'Now it\'s really geo-restricted',
'skip': 'this episode is not currently available on BBC iPlayer Radio',
}, {
# compact player (https://github.com/rg3/youtube-dl/issues/8147)
'url': 'http://www.bbc.co.uk/programmes/p028bfkf/player',
'info_dict': {
'id': 'p028bfkj',
'ext': 'flv',
'ext': 'mp4',
'title': 'Extract from BBC documentary Look Stranger - Giant Leeks and Magic Brews',
'description': 'Extract from BBC documentary Look Stranger - Giant Leeks and Magic Brews',
},
'params': {
# rtmp download
'skip_download': True,
},
}, {
@ -248,9 +246,15 @@ class BBCCoUkIE(InfoExtractor):
elif transfer_format == 'dash':
pass
elif transfer_format == 'hls':
formats.extend(self._extract_m3u8_formats(
is_unified_streaming = re.search(self._USP_RE, href)
if is_unified_streaming:
href = re.sub(self._USP_RE, r'/\1.ism/\1.m3u8', href)
m3u8_formats = self._extract_m3u8_formats(
href, programme_id, ext='mp4', entry_protocol='m3u8_native',
m3u8_id=supplier, fatal=False))
m3u8_id=supplier, fatal=False)
if is_unified_streaming:
self._check_formats(m3u8_formats, programme_id)
formats.extend(m3u8_formats)
# Direct link
else:
formats.append({
@ -305,13 +309,14 @@ class BBCCoUkIE(InfoExtractor):
for connection in self._extract_connections(media):
conn_formats = self._extract_connection(connection, programme_id)
for format in conn_formats:
format.update({
'width': width,
'height': height,
'vbr': vbr,
'vcodec': vcodec,
'filesize': file_size,
})
if format.get('protocol') != 'm3u8_native':
format.update({
'width': width,
'height': height,
'vbr': vbr,
'vcodec': vcodec,
'filesize': file_size,
})
if service:
format['format_id'] = '%s_%s' % (service, format['format_id'])
formats.extend(conn_formats)