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https://github.com/ytdl-org/youtube-dl.git
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[vevo] Support 1080p videos (Fixes #3656)
This commit is contained in:
Philipp Hagemeister
parent
2f771f6c99
commit
f0b5d6af74
4 changed files with 102 additions and 4 deletions
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@ -2,6 +2,7 @@ from __future__ import unicode_literals
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from .common import FileDownloader
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from .hls import HlsFD
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from .hls import NativeHlsFD
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from .http import HttpFD
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from .mplayer import MplayerFD
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from .rtmp import RtmpFD
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@ -19,6 +20,8 @@ def get_suitable_downloader(info_dict):
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if url.startswith('rtmp'):
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return RtmpFD
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if protocol == 'm3u8_native':
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return NativeHlsFD
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if (protocol == 'm3u8') or (protocol is None and determine_ext(url) == 'm3u8'):
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return HlsFD
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if url.startswith('mms') or url.startswith('rtsp'):
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@ -1,8 +1,12 @@
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from __future__ import unicode_literals
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import os
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import re
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import subprocess
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from .common import FileDownloader
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from ..utils import (
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compat_urlparse,
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check_executable,
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encodeFilename,
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)
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@ -43,3 +47,46 @@ class HlsFD(FileDownloader):
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self.to_stderr(u"\n")
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self.report_error(u'%s exited with code %d' % (program, retval))
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return False
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class NativeHlsFD(FileDownloader):
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""" A more limited implementation that does not require ffmpeg """
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def real_download(self, filename, info_dict):
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url = info_dict['url']
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self.report_destination(filename)
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tmpfilename = self.temp_name(filename)
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self.to_screen(
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'[hlsnative] %s: Downloading m3u8 manifest' % info_dict['id'])
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data = self.ydl.urlopen(url).read()
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s = data.decode('utf-8', 'ignore')
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segment_urls = []
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for line in s.splitlines():
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line = line.strip()
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if line and not line.startswith('#'):
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segment_url = (
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line
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if re.match(r'^https?://', line)
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else compat_urlparse.urljoin(url, line))
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segment_urls.append(segment_url)
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byte_counter = 0
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with open(tmpfilename, 'wb') as outf:
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for i, segurl in enumerate(segment_urls):
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segment = self.ydl.urlopen(segurl).read()
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outf.write(segment)
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byte_counter += len(segment)
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self.to_screen(
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'[hlsnative] %s: Downloading segment %d / %d' %
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(info_dict['id'], i + 1, len(segment_urls)))
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self._hook_progress({
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'downloaded_bytes': byte_counter,
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'total_bytes': byte_counter,
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'filename': filename,
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'status': 'finished',
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})
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self.try_rename(tmpfilename, filename)
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return True
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@ -15,6 +15,7 @@ from ..utils import (
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compat_http_client,
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compat_urllib_error,
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compat_urllib_parse_urlparse,
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compat_urlparse,
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compat_str,
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clean_html,
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@ -640,7 +641,9 @@ class InfoExtractor(object):
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return formats
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def _extract_m3u8_formats(self, m3u8_url, video_id, ext=None):
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def _extract_m3u8_formats(self, m3u8_url, video_id, ext=None,
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entry_protocol='m3u8', preference=None):
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formats = [{
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'format_id': 'm3u8-meta',
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'url': m3u8_url,
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@ -651,6 +654,11 @@ class InfoExtractor(object):
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'format_note': 'Quality selection URL',
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}]
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format_url = lambda u: (
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u
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if re.match(r'^https?://', u)
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else compat_urlparse.urljoin(m3u8_url, u))
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m3u8_doc = self._download_webpage(m3u8_url, video_id)
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last_info = None
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kv_rex = re.compile(
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@ -667,15 +675,17 @@ class InfoExtractor(object):
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continue
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else:
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if last_info is None:
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formats.append({'url': line})
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formats.append({'url': format_url(line)})
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continue
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tbr = int_or_none(last_info.get('BANDWIDTH'), scale=1000)
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f = {
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'format_id': 'm3u8-%d' % (tbr if tbr else len(formats)),
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'url': line.strip(),
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'url': format_url(line.strip()),
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'tbr': tbr,
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'ext': ext,
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'protocol': entry_protocol,
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'preference': preference,
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}
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codecs = last_info.get('CODECS')
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if codecs:
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@ -6,6 +6,7 @@ import xml.etree.ElementTree
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from .common import InfoExtractor
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from ..utils import (
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compat_HTTPError,
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compat_urllib_request,
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ExtractorError,
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)
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@ -69,6 +70,21 @@ class VevoIE(InfoExtractor):
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}]
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_SMIL_BASE_URL = 'http://smil.lvl3.vevo.com/'
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def _real_initialize(self):
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req = compat_urllib_request.Request(
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'http://www.vevo.com/auth', data=b'')
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webpage = self._download_webpage(
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req, None,
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note='Retrieving oauth token',
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errnote='Unable to retrieve oauth token',
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fatal=False)
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if webpage is False:
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self._oauth_token = None
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else:
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self._oauth_token = self._search_regex(
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r'access_token":\s*"([^"]+)"',
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webpage, 'access token', fatal=False)
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def _formats_from_json(self, video_info):
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last_version = {'version': -1}
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for version in video_info['videoVersions']:
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@ -129,6 +145,26 @@ class VevoIE(InfoExtractor):
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})
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return formats
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def _download_api_formats(self, video_id):
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if not self._oauth_token:
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self._downloader.report_warning(
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'No oauth token available, skipping API HLS download')
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return []
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api_url = 'https://apiv2.vevo.com/video/%s/streams/hls?token=%s' % (
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video_id, self._oauth_token)
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api_data = self._download_json(
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api_url, video_id,
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note='Downloading HLS formats',
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errnote='Failed to download HLS format list', fatal=False)
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if api_data is None:
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return []
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m3u8_url = api_data[0]['url']
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return self._extract_m3u8_formats(
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m3u8_url, video_id, entry_protocol='m3u8_native', ext='mp4',
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preference=0)
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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video_id = mobj.group('id')
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@ -152,6 +188,9 @@ class VevoIE(InfoExtractor):
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else:
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age_limit = None
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# Download via HLS API
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formats.extend(self._download_api_formats(video_id))
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# Download SMIL
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smil_blocks = sorted((
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f for f in video_info['videoVersions']
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@ -166,7 +205,6 @@ class VevoIE(InfoExtractor):
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fatal=False)
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if smil_url_m is not None:
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smil_url = smil_url_m
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try:
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smil_xml = self._download_webpage(smil_url, video_id,
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'Downloading SMIL info')
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