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authorDavid Triendl <david@triendl.name>2014-02-21 17:28:30 +0100
committerDavid Triendl <david@triendl.name>2014-02-21 17:58:52 +0100
commit3eb38acb43f30c94a9b93894b1d8171f3e6fa809 (patch)
tree96bfa6622af9eb2f4ddf3b0699446b633c29604b /youtube_dl/extractor/br.py
parentf7300c5c90a99d234a2c7a6d70f5b5baa9d35046 (diff)
[BR] Add "BR" extractor
Extractor for videos from the Bayerischer Rundfunk Mediathek[1]. Currently only supports videos. Audio and podcasts do not work yet with this extractor. 1: http://br.de/mediathek
Diffstat (limited to 'youtube_dl/extractor/br.py')
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diff --git a/youtube_dl/extractor/br.py b/youtube_dl/extractor/br.py
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+++ b/youtube_dl/extractor/br.py
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+# coding: utf-8
+
+from .common import InfoExtractor
+
+class BRIE(InfoExtractor):
+
+ IE_DESC = u"Bayerischer Rundfunk Mediathek"
+ _VALID_URL = r"^https?://(?:www\.)?br\.de/mediathek/video/(?:sendungen/)?(?:[a-z0-9\-]+\.html)$"
+ _BASE_URL = u"http://www.br.de"
+
+ _TESTS = []
+
+ def _real_extract(self, url):
+ page = self._download_webpage(url, None)
+ xml_url = self._search_regex(r"return BRavFramework\.register\(BRavFramework\('avPlayer_(?:[a-f0-9-]{36})'\)\.setup\({dataURL:'(/mediathek/video/[a-z0-9/~_.-]+)'}\)\);", page, "XMLURL")
+ xml = self._download_xml(self._BASE_URL + xml_url, None)
+
+ videos = []
+ for xml_video in xml.findall("video"):
+ video = {}
+ video["id"] = xml_video.get("externalId")
+ video["title"] = xml_video.find("title").text
+ video["formats"] = self._extract_formats(xml_video.find("assets"))
+ video["thumbnails"] = self._extract_thumbnails(xml_video.find("teaserImage/variants"))
+ video["thumbnail"] = video["thumbnails"][0]["url"]
+ video["description"] = " ".join(xml_video.find("shareTitle").text.splitlines())
+ video["uploader"] = xml_video.find("author").text
+ video["upload_date"] = "".join(reversed(xml_video.find("broadcastDate").text.split(".")))
+ video["webpage_url"] = xml_video.find("permalink").text
+ videos.append(video)
+
+ if len(videos) > 1:
+ self._downloader.report_warning(u'found multiple videos; please'
+ u'report this with the video URL to http://yt-dl.org/bug')
+ return videos[0]
+
+ def _extract_formats(self, assets):
+ vformats = []
+ for asset in assets.findall("asset"):
+ if asset.find("downloadUrl") is None:
+ continue
+ vformat = {}
+ vformat["url"] = asset.find("downloadUrl").text
+ vformat["ext"] = asset.find("mediaType").text
+ vformat["format_id"] = asset.get("type")
+ vformat["width"] = int(asset.find("frameWidth").text)
+ vformat["height"] = int(asset.find("frameHeight").text)
+ vformat["resolution"] = "%ix%i" % (vformat["width"], vformat["height"])
+ vformat["tbr"] = int(asset.find("bitrateVideo").text)
+ vformat["abr"] = int(asset.find("bitrateAudio").text)
+ vformat["vcodec"] = asset.find("codecVideo").text
+ vformat["container"] = vformat["ext"]
+ vformat["filesize"] = int(asset.find("size").text)
+ vformat["preference"] = vformat["quality"] = -1
+ vformat["format"] = "%s container with %i Kbps %s" % (vformat["container"], vformat["tbr"], vformat["vcodec"])
+ vformats.append(vformat)
+ self._sort_formats(vformats)
+ return vformats
+
+ def _extract_thumbnails(self, variants):
+ thumbnails = []
+ for variant in variants.findall("variant"):
+ thumbnail = {}
+ thumbnail["url"] = self._BASE_URL + variant.find("url").text
+ thumbnail["width"] = int(variant.find("width").text)
+ thumbnail["height"] = int(variant.find("height").text)
+ thumbnail["resolution"] = "%ix%i" % (thumbnail["width"], thumbnail["height"])
+ thumbnails.append(thumbnail)
+ thumbnails.sort(key = lambda x: x["width"] * x["height"], reverse=True)
+ return thumbnails