[vevo] Support 1080p videos (Fixes #3656)

youtube_dl/downloader/__init__.py

@@ -2,6 +2,7 @@ from __future__ import unicode_literals
 
 from .common import FileDownloader
 from .hls import HlsFD
+from .hls import NativeHlsFD
 from .http import HttpFD
 from .mplayer import MplayerFD
 from .rtmp import RtmpFD
@@ -19,6 +20,8 @@ def get_suitable_downloader(info_dict):
 
     if url.startswith('rtmp'):
         return RtmpFD
+    if protocol == 'm3u8_native':
+        return NativeHlsFD
     if (protocol == 'm3u8') or (protocol is None and determine_ext(url) == 'm3u8'):
         return HlsFD
     if url.startswith('mms') or url.startswith('rtsp'):

youtube_dl/downloader/hls.py

@@ -1,8 +1,12 @@
+from __future__ import unicode_literals
+
 import os
+import re
 import subprocess
 
 from .common import FileDownloader
 from ..utils import (
+    compat_urlparse,
     check_executable,
     encodeFilename,
 )
@@ -43,3 +47,46 @@ class HlsFD(FileDownloader):
             self.to_stderr(u"\n")
             self.report_error(u'%s exited with code %d' % (program, retval))
             return False
+
+
+class NativeHlsFD(FileDownloader):
+    """ A more limited implementation that does not require ffmpeg """
+
+    def real_download(self, filename, info_dict):
+        url = info_dict['url']
+        self.report_destination(filename)
+        tmpfilename = self.temp_name(filename)
+
+        self.to_screen(
+            '[hlsnative] %s: Downloading m3u8 manifest' % info_dict['id'])
+        data = self.ydl.urlopen(url).read()
+        s = data.decode('utf-8', 'ignore')
+        segment_urls = []
+        for line in s.splitlines():
+            line = line.strip()
+            if line and not line.startswith('#'):
+                segment_url = (
+                    line
+                    if re.match(r'^https?://', line)
+                    else compat_urlparse.urljoin(url, line))
+                segment_urls.append(segment_url)
+
+        byte_counter = 0
+        with open(tmpfilename, 'wb') as outf:
+            for i, segurl in enumerate(segment_urls):
+                segment = self.ydl.urlopen(segurl).read()
+                outf.write(segment)
+                byte_counter += len(segment)
+                self.to_screen(
+                    '[hlsnative] %s: Downloading segment %d / %d' %
+                    (info_dict['id'], i + 1, len(segment_urls)))
+
+        self._hook_progress({
+            'downloaded_bytes': byte_counter,
+            'total_bytes': byte_counter,
+            'filename': filename,
+            'status': 'finished',
+        })
+        self.try_rename(tmpfilename, filename)
+        return True
+

youtube_dl/extractor/common.py

@@ -15,6 +15,7 @@ from ..utils import (
     compat_http_client,
     compat_urllib_error,
     compat_urllib_parse_urlparse,
+    compat_urlparse,
     compat_str,
 
     clean_html,
@@ -640,7 +641,9 @@ class InfoExtractor(object):
 
         return formats
 
-    def _extract_m3u8_formats(self, m3u8_url, video_id, ext=None):
+    def _extract_m3u8_formats(self, m3u8_url, video_id, ext=None,
+                              entry_protocol='m3u8', preference=None):
+
         formats = [{
             'format_id': 'm3u8-meta',
             'url': m3u8_url,
@@ -651,6 +654,11 @@ class InfoExtractor(object):
             'format_note': 'Quality selection URL',
         }]
 
+        format_url = lambda u: (
+            u
+            if re.match(r'^https?://', u)
+            else compat_urlparse.urljoin(m3u8_url, u))
+
         m3u8_doc = self._download_webpage(m3u8_url, video_id)
         last_info = None
         kv_rex = re.compile(
@@ -667,15 +675,17 @@ class InfoExtractor(object):
                 continue
             else:
                 if last_info is None:
-                    formats.append({'url': line})
+                    formats.append({'url': format_url(line)})
                     continue
                 tbr = int_or_none(last_info.get('BANDWIDTH'), scale=1000)
 
                 f = {
                     'format_id': 'm3u8-%d' % (tbr if tbr else len(formats)),
-                    'url': line.strip(),
+                    'url': format_url(line.strip()),
                     'tbr': tbr,
                     'ext': ext,
+                    'protocol': entry_protocol,
+                    'preference': preference,
                 }
                 codecs = last_info.get('CODECS')
                 if codecs:

youtube_dl/extractor/vevo.py

@@ -6,6 +6,7 @@ import xml.etree.ElementTree
 from .common import InfoExtractor
 from ..utils import (
     compat_HTTPError,
+    compat_urllib_request,
     ExtractorError,
 )
 
@@ -69,6 +70,21 @@ class VevoIE(InfoExtractor):
     }]
     _SMIL_BASE_URL = 'http://smil.lvl3.vevo.com/'
 
+    def _real_initialize(self):
+        req = compat_urllib_request.Request(
+            'http://www.vevo.com/auth', data=b'')
+        webpage = self._download_webpage(
+            req, None,
+            note='Retrieving oauth token',
+            errnote='Unable to retrieve oauth token',
+            fatal=False)
+        if webpage is False:
+            self._oauth_token = None
+        else:
+            self._oauth_token = self._search_regex(
+                r'access_token":\s*"([^"]+)"',
+                webpage, 'access token', fatal=False)
+
     def _formats_from_json(self, video_info):
         last_version = {'version': -1}
         for version in video_info['videoVersions']:
@@ -129,6 +145,26 @@ class VevoIE(InfoExtractor):
             })
         return formats
 
+    def _download_api_formats(self, video_id):
+        if not self._oauth_token:
+            self._downloader.report_warning(
+                'No oauth token available, skipping API HLS download')
+            return []
+
+        api_url = 'https://apiv2.vevo.com/video/%s/streams/hls?token=%s' % (
+            video_id, self._oauth_token)
+        api_data = self._download_json(
+            api_url, video_id,
+            note='Downloading HLS formats',
+            errnote='Failed to download HLS format list', fatal=False)
+        if api_data is None:
+            return []
+
+        m3u8_url = api_data[0]['url']
+        return self._extract_m3u8_formats(
+            m3u8_url, video_id, entry_protocol='m3u8_native', ext='mp4',
+            preference=0)
+
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
         video_id = mobj.group('id')
@@ -152,6 +188,9 @@ class VevoIE(InfoExtractor):
         else:
             age_limit = None
 
+        # Download via HLS API
+        formats.extend(self._download_api_formats(video_id))
+
         # Download SMIL
         smil_blocks = sorted((
             f for f in video_info['videoVersions']
@@ -166,7 +205,6 @@ class VevoIE(InfoExtractor):
                 fatal=False)
             if smil_url_m is not None:
                 smil_url = smil_url_m
-
         try:
             smil_xml = self._download_webpage(smil_url, video_id,
                                               'Downloading SMIL info')