diff options
| -rw-r--r-- | youtube_dl/extractor/naver.py | 95 |
1 files changed, 54 insertions, 41 deletions
diff --git a/youtube_dl/extractor/naver.py b/youtube_dl/extractor/naver.py index 6d6f69b44..60a4872be 100644 --- a/youtube_dl/extractor/naver.py +++ b/youtube_dl/extractor/naver.py @@ -4,12 +4,10 @@ from __future__ import unicode_literals import re from .common import InfoExtractor -from ..compat import ( - compat_urllib_parse_urlencode, - compat_urlparse, -) from ..utils import ( ExtractorError, + int_or_none, + update_url_query, ) @@ -23,7 +21,6 @@ class NaverIE(InfoExtractor): 'ext': 'mp4', 'title': '[9월 모의고사 해설강의][수학_김상희] 수학 A형 16~20번', 'description': '합격불변의 법칙 메가스터디 | 메가스터디 수학 김상희 선생님이 9월 모의고사 수학A형 16번에서 20번까지 해설강의를 공개합니다.', - 'upload_date': '20130903', }, }, { 'url': 'http://tvcast.naver.com/v/395837', @@ -33,7 +30,6 @@ class NaverIE(InfoExtractor): 'ext': 'mp4', 'title': '9년이 지나도 아픈 기억, 전효성의 아버지', 'description': 'md5:5bf200dcbf4b66eb1b350d1eb9c753f7', - 'upload_date': '20150519', }, 'skip': 'Georestricted', }] @@ -51,48 +47,65 @@ class NaverIE(InfoExtractor): if error: raise ExtractorError(error, expected=True) raise ExtractorError('couldn\'t extract vid and key') - vid = m_id.group(1) - key = m_id.group(2) - query = compat_urllib_parse_urlencode({'vid': vid, 'inKey': key, }) - query_urls = compat_urllib_parse_urlencode({ - 'masterVid': vid, - 'protocol': 'p2p', - 'inKey': key, + video_data = self._download_json('http://play.rmcnmv.naver.com/vod/play/v2.0/' + m_id.group(1), video_id, query={ + 'key': m_id.group(2), }) - info = self._download_xml( - 'http://serviceapi.rmcnmv.naver.com/flash/videoInfo.nhn?' + query, - video_id, 'Downloading video info') - urls = self._download_xml( - 'http://serviceapi.rmcnmv.naver.com/flash/playableEncodingOption.nhn?' + query_urls, - video_id, 'Downloading video formats info') - + meta = video_data['meta'] + title = meta['subject'] formats = [] - for format_el in urls.findall('EncodingOptions/EncodingOption'): - domain = format_el.find('Domain').text - uri = format_el.find('uri').text - f = { - 'url': compat_urlparse.urljoin(domain, uri), - 'ext': 'mp4', - 'width': int(format_el.find('width').text), - 'height': int(format_el.find('height').text), - } - if domain.startswith('rtmp'): - # urlparse does not support custom schemes - # https://bugs.python.org/issue18828 - f.update({ - 'url': domain + uri, - 'ext': 'flv', - 'rtmp_protocol': '1', # rtmpt + + def extract_formats(streams, stream_type, query={}): + for stream in streams: + stream_url = stream.get('source') + if not stream_url: + continue + stream_url = update_url_query(stream_url, query) + encoding_option = stream.get('encodingOption', {}) + bitrate = stream.get('bitrate', {}) + formats.append({ + 'format_id': '%s_%s' % (stream.get('type') or stream_type, encoding_option.get('id') or encoding_option.get('name')), + 'url': stream_url, + 'width': int_or_none(encoding_option.get('width')), + 'height': int_or_none(encoding_option.get('height')), + 'vbr': int_or_none(bitrate.get('video')), + 'abr': int_or_none(bitrate.get('audio')), + 'filesize': int_or_none(stream.get('size')), + 'protocol': 'm3u8_native' if stream_type == 'HLS' else None, }) - formats.append(f) + + extract_formats(video_data.get('videos', {}).get('list', []), 'H264') + for stream_set in video_data.get('streams', []): + query = {} + for param in stream_set.get('keys', []): + query[param['name']] = param['value'] + stream_type = stream_set.get('type') + videos = stream_set.get('videos') + if videos: + extract_formats(videos, stream_type, query) + elif stream_type == 'HLS': + stream_url = stream_set.get('source') + if not stream_url: + continue + formats.extend(self._extract_m3u8_formats( + update_url_query(stream_url, query), video_id, + 'mp4', 'm3u8_native', m3u8_id=stream_type, fatal=False)) self._sort_formats(formats) + subtitles = {} + for caption in video_data.get('captions', {}).get('list', []): + caption_url = caption.get('source') + if not caption_url: + continue + subtitles.setdefault(caption.get('language') or caption.get('locale'), []).append({ + 'url': caption_url, + }) + return { 'id': video_id, - 'title': info.find('Subject').text, + 'title': title, 'formats': formats, + 'subtitles': subtitles, 'description': self._og_search_description(webpage), - 'thumbnail': self._og_search_thumbnail(webpage), - 'upload_date': info.find('WriteDate').text.replace('.', ''), - 'view_count': int(info.find('PlayCount').text), + 'thumbnail': meta.get('cover', {}).get('source') or self._og_search_thumbnail(webpage), + 'view_count': int_or_none(meta.get('count')), } |