- def _extract_metadata(self, webpage, video_id):
- program_id = self._search_regex(r'var\s+programId\s*=\s*(\d+);', webpage, 'program id')
- metadata = self._download_json(
- 'http://smbsolr.cdnak.neulion.com/solr_nbav6/nba/nba/mlt/?wt=json&fl=name,description,image,runtime,releaseDate&q=sequence%3A' + program_id, video_id)['match']['docs'][0]
+ _BASE_PATHS = {
+ 'turner': 'http://nba.cdn.turner.com/nba/big',
+ 'akamai': 'http://nbavod-f.akamaihd.net',
+ }
+
+ _QUALITIES = {
+ '420mp4': {
+ 'width': 400,
+ 'height': 224,
+ 'preference': 1,
+ },
+ '416x234': {
+ 'width': 416,
+ 'height': 234,
+ 'preference': 2,
+ },
+ '556': {
+ 'width': 416,
+ 'height': 234,
+ 'preference': 3,
+ },
+ '480x320_910': {
+ 'width': 480,
+ 'height': 320,
+ 'preference': 4,
+ },
+ 'nba_576x324': {
+ 'width': 576,
+ 'height': 324,
+ 'preference': 5,
+ },
+ 'nba_640x360': {
+ 'width': 640,
+ 'height': 360,
+ 'preference': 6,
+ },
+ '640x360_664b': {
+ 'width': 640,
+ 'height': 360,
+ 'preference': 7,
+ },
+ '640x360_664m': {
+ 'width': 640,
+ 'height': 360,
+ 'preference': 8,
+ },
+ '768x432_996': {
+ 'width': 768,
+ 'height': 432,
+ 'preference': 9,
+ },
+ '768x432_1404': {
+ 'width': 768,
+ 'height': 432,
+ 'preference': 10,
+ },
+ '960x540_2104': {
+ 'width': 960,
+ 'height': 540,
+ 'preference': 11,
+ },
+ '1280x720_3072': {
+ 'width': 1280,
+ 'height': 720,
+ 'preference': 12,
+ },
+ }
+
+ def _real_extract(self, url):
+ video_id = self._match_id(url)
+ video_info = self._download_xml('http://www.nba.com/video/%s.xml' % video_id, video_id)
+ video_id = video_info.find('slug').text
+ title = video_info.find('headline').text
+ description = video_info.find('description').text
+ duration = parse_duration(video_info.find('length').text)
+ timestamp = int_or_none(video_info.find('dateCreated').attrib.get('uts'))
+
+ thumbnails = []
+ for image in video_info.find('images'):
+ thumbnails.append({
+ 'id': image.attrib.get('cut'),
+ 'url': image.text,
+ 'width': int_or_none(image.attrib.get('width')),
+ 'height': int_or_none(image.attrib.get('height')),
+ })
+
+ formats = []
+ for video_file in video_info.find('files').iter('file'):
+ video_url = video_file.text
+ if not video_url.startswith('http://'):
+ if video_url.endswith('.m3u8') or video_url.endswith('.f4m'):
+ video_url = self._BASE_PATHS['akamai'] + video_url
+ else:
+ video_url = self._BASE_PATHS['turner'] + video_url
+ if video_url.endswith('.m3u8'):
+ formats.extend(self._extract_m3u8_formats(video_url, video_id))
+ elif video_url.endswith('.f4m'):
+ formats.extend(self._extract_f4m_formats(video_url + '?hdcore=3.4.1.1', video_id))
+ else:
+ key = video_file.attrib.get('bitrate')
+ quality = self._QUALITIES[key]
+ formats.append({
+ 'format_id': key,
+ 'url': video_url,
+ 'width': quality['width'],
+ 'height': quality['height'],
+ 'preference': quality['preference'],
+ })
+ self._sort_formats(formats)
+