From c527f5ada08bebe2f6a3aa9af52a75de02223e4e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sergey=20M=E2=80=A4?= Date: Sun, 13 Dec 2020 23:42:43 +0700 Subject: [PATCH] [mdr] Improve extraction (closes #24346, closes #26873) --- youtube_dl/extractor/mdr.py | 75 +++++++++++++++++++++---------------- 1 file changed, 42 insertions(+), 33 deletions(-) diff --git a/youtube_dl/extractor/mdr.py b/youtube_dl/extractor/mdr.py index 322e5b45a..38afdc789 100644 --- a/youtube_dl/extractor/mdr.py +++ b/youtube_dl/extractor/mdr.py @@ -2,12 +2,16 @@ from __future__ import unicode_literals from .common import InfoExtractor -from ..compat import compat_urlparse +from ..compat import ( + compat_str, + compat_urlparse, +) from ..utils import ( determine_ext, int_or_none, parse_duration, parse_iso8601, + url_or_none, xpath_text, ) @@ -66,6 +70,22 @@ class MDRIE(InfoExtractor): 'duration': 3239, 'uploader': 'MITTELDEUTSCHER RUNDFUNK', }, + }, { + # empty bitrateVideo and bitrateAudio + 'url': 'https://www.kika.de/filme/sendung128372_zc-572e3f45_zs-1d9fb70e.html', + 'info_dict': { + 'id': '128372', + 'ext': 'mp4', + 'title': 'Der kleine Wichtel kehrt zurück', + 'description': 'md5:f77fafdff90f7aa1e9dca14f662c052a', + 'duration': 4876, + 'timestamp': 1607823300, + 'upload_date': '20201213', + 'uploader': 'ZDF', + }, + 'params': { + 'skip_download': True, + }, }, { 'url': 'http://www.kika.de/baumhaus/sendungen/video19636_zc-fea7f8a0_zs-4bf89c60.html', 'only_matching': True, @@ -91,10 +111,13 @@ class MDRIE(InfoExtractor): title = xpath_text(doc, ['./title', './broadcast/broadcastName'], 'title', fatal=True) + type_ = xpath_text(doc, './type', default=None) + formats = [] processed_urls = [] for asset in doc.findall('./assets/asset'): for source in ( + 'download', 'progressiveDownload', 'dynamicHttpStreamingRedirector', 'adaptiveHttpStreamingRedirector'): @@ -102,63 +125,49 @@ class MDRIE(InfoExtractor): if url_el is None: continue - video_url = url_el.text - if video_url in processed_urls: + video_url = url_or_none(url_el.text) + if not video_url or video_url in processed_urls: continue processed_urls.append(video_url) - vbr = int_or_none(xpath_text(asset, './bitrateVideo', 'vbr'), 1000) - abr = int_or_none(xpath_text(asset, './bitrateAudio', 'abr'), 1000) - - ext = determine_ext(url_el.text) + ext = determine_ext(video_url) if ext == 'm3u8': - url_formats = self._extract_m3u8_formats( + formats.extend(self._extract_m3u8_formats( video_url, video_id, 'mp4', entry_protocol='m3u8_native', - preference=0, m3u8_id='HLS', fatal=False) + preference=0, m3u8_id='HLS', fatal=False)) elif ext == 'f4m': - url_formats = self._extract_f4m_formats( + formats.extend(self._extract_f4m_formats( video_url + '?hdcore=3.7.0&plugin=aasp-3.7.0.39.44', video_id, - preference=0, f4m_id='HDS', fatal=False) + preference=0, f4m_id='HDS', fatal=False)) else: media_type = xpath_text(asset, './mediaType', 'media type', default='MP4') vbr = int_or_none(xpath_text(asset, './bitrateVideo', 'vbr'), 1000) abr = int_or_none(xpath_text(asset, './bitrateAudio', 'abr'), 1000) filesize = int_or_none(xpath_text(asset, './fileSize', 'file size')) + format_id = [media_type] + if vbr or abr: + format_id.append(compat_str(vbr or abr)) + f = { 'url': video_url, - 'format_id': '%s-%d' % (media_type, vbr or abr), + 'format_id': '-'.join(format_id), 'filesize': filesize, 'abr': abr, - 'preference': 1, + 'vbr': vbr, } if vbr: - width = int_or_none(xpath_text(asset, './frameWidth', 'width')) - height = int_or_none(xpath_text(asset, './frameHeight', 'height')) f.update({ - 'vbr': vbr, - 'width': width, - 'height': height, + 'width': int_or_none(xpath_text(asset, './frameWidth', 'width')), + 'height': int_or_none(xpath_text(asset, './frameHeight', 'height')), }) - url_formats = [f] + if type_ == 'audio': + f['vcodec'] = 'none' - if not url_formats: - continue - - if not vbr: - for f in url_formats: - abr = f.get('tbr') or abr - if 'tbr' in f: - del f['tbr'] - f.update({ - 'abr': abr, - 'vcodec': 'none', - }) - - formats.extend(url_formats) + formats.append(f) self._sort_formats(formats)