[gamespot] extract all formats

This commit is contained in:
Remita Amine 2016-06-21 13:36:56 +01:00
parent e4f90ea0a7
commit 1ac5705f62
1 changed files with 68 additions and 23 deletions

View File

@ -1,19 +1,19 @@
from __future__ import unicode_literals from __future__ import unicode_literals
import re import re
import json
from .common import InfoExtractor from .once import OnceIE
from ..compat import ( from ..compat import (
compat_urllib_parse_unquote, compat_urllib_parse_unquote,
compat_urlparse,
) )
from ..utils import ( from ..utils import (
unescapeHTML, unescapeHTML,
url_basename,
dict_get,
) )
class GameSpotIE(InfoExtractor): class GameSpotIE(OnceIE):
_VALID_URL = r'https?://(?:www\.)?gamespot\.com/.*-(?P<id>\d+)/?' _VALID_URL = r'https?://(?:www\.)?gamespot\.com/.*-(?P<id>\d+)/?'
_TESTS = [{ _TESTS = [{
'url': 'http://www.gamespot.com/videos/arma-3-community-guide-sitrep-i/2300-6410818/', 'url': 'http://www.gamespot.com/videos/arma-3-community-guide-sitrep-i/2300-6410818/',
@ -39,29 +39,73 @@ class GameSpotIE(InfoExtractor):
webpage = self._download_webpage(url, page_id) webpage = self._download_webpage(url, page_id)
data_video_json = self._search_regex( data_video_json = self._search_regex(
r'data-video=["\'](.*?)["\']', webpage, 'data video') r'data-video=["\'](.*?)["\']', webpage, 'data video')
data_video = json.loads(unescapeHTML(data_video_json)) data_video = self._parse_json(unescapeHTML(data_video_json), page_id)
streams = data_video['videoStreams'] streams = data_video['videoStreams']
manifest_url = None
formats = [] formats = []
f4m_url = streams.get('f4m_stream') f4m_url = streams.get('f4m_stream')
if f4m_url is not None: if f4m_url:
# Transform the manifest url to a link to the mp4 files manifest_url = f4m_url
# they are used in mobile devices. formats.extend(self._extract_f4m_formats(
f4m_path = compat_urlparse.urlparse(f4m_url).path f4m_url + '?hdcore=3.7.0', page_id, f4m_id='hds', fatal=False))
QUALITIES_RE = r'((,\d+)+,?)' m3u8_url = streams.get('m3u8_stream')
qualities = self._search_regex(QUALITIES_RE, f4m_path, 'qualities').strip(',').split(',') if m3u8_url:
http_path = f4m_path[1:].split('/', 1)[1] manifest_url = m3u8_url
http_template = re.sub(QUALITIES_RE, r'%s', http_path) m3u8_formats = self._extract_m3u8_formats(
http_template = http_template.replace('.csmil/manifest.f4m', '') m3u8_url, page_id, 'mp4', 'm3u8_native',
http_template = compat_urlparse.urljoin( m3u8_id='hls', fatal=False)
'http://video.gamespotcdn.com/', http_template) formats.extend(m3u8_formats)
for q in qualities: progressive_url = dict_get(
formats.append({ streams, ('progressive_hd', 'progressive_high', 'progressive_low'))
'url': http_template % q, if progressive_url and manifest_url:
'ext': 'mp4', qualities_basename = self._search_regex(
'format_id': q, '/([^/]+)\.csmil/',
}) manifest_url, 'qualities basename', default=None)
else: if qualities_basename:
QUALITIES_RE = r'((,\d+)+,?)'
qualities = self._search_regex(
QUALITIES_RE, qualities_basename,
'qualities', default=None)
if qualities:
qualities = list(map(lambda q: int(q), qualities.strip(',').split(',')))
qualities.sort()
http_template = re.sub(QUALITIES_RE, r'%d', qualities_basename)
http_url_basename = url_basename(progressive_url)
if m3u8_formats:
self._sort_formats(m3u8_formats)
m3u8_formats = list(filter(
lambda f: f.get('vcodec') != 'none' and f.get('resolution') != 'multiple',
m3u8_formats))
if len(qualities) == len(m3u8_formats):
for q, m3u8_format in zip(qualities, m3u8_formats):
f = m3u8_format.copy()
f.update({
'url': progressive_url.replace(
http_url_basename, http_template % q),
'format_id': f['format_id'].replace('hls', 'http'),
'protocol': 'http',
})
formats.append(f)
else:
for q in qualities:
formats.append({
'url': progressive_url.replace(
http_url_basename, http_template % q),
'ext': 'mp4',
'format_id': 'http-%d' % q,
'tbr': q,
})
onceux_json = self._search_regex(
r'data-onceux-options=["\'](.*?)["\']', webpage, 'data video', default=None)
if onceux_json:
onceux_url = self._parse_json(unescapeHTML(onceux_json), page_id).get('metadataUri')
if onceux_url:
formats.extend(self._extract_once_formats(re.sub(
r'https?://[^/]+', 'http://once.unicornmedia.com', onceux_url).replace('ads/vmap/', '')))
if not formats:
for quality in ['sd', 'hd']: for quality in ['sd', 'hd']:
# It's actually a link to a flv file # It's actually a link to a flv file
flv_url = streams.get('f4m_{0}'.format(quality)) flv_url = streams.get('f4m_{0}'.format(quality))
@ -71,6 +115,7 @@ class GameSpotIE(InfoExtractor):
'ext': 'flv', 'ext': 'flv',
'format_id': quality, 'format_id': quality,
}) })
self._sort_formats(formats)
return { return {
'id': data_video['guid'], 'id': data_video['guid'],