From 8fc226ef994a82f7b1050cdb72ec38922d3ab9cf Mon Sep 17 00:00:00 2001
From: remitamine <remitamine@gmail.com>
Date: Fri, 2 Oct 2015 17:24:30 +0100
Subject: [PATCH 1/7] [nba] extract all video formats and extract more info

---
 youtube_dl/extractor/__init__.py |   5 +-
 youtube_dl/extractor/nba.py      | 102 +++++++++++++++++++++----------
 2 files changed, 74 insertions(+), 33 deletions(-)

diff --git a/youtube_dl/extractor/__init__.py b/youtube_dl/extractor/__init__.py
index a73a1317e..78478b38b 100644
--- a/youtube_dl/extractor/__init__.py
+++ b/youtube_dl/extractor/__init__.py
@@ -351,7 +351,10 @@ from .myvideo import MyVideoIE
 from .myvidster import MyVidsterIE
 from .nationalgeographic import NationalGeographicIE
 from .naver import NaverIE
-from .nba import NBAIE
+from .nba import (
+    NBAIE,
+    NBAWatchIE,
+)
 from .nbc import (
     NBCIE,
     NBCNewsIE,
diff --git a/youtube_dl/extractor/nba.py b/youtube_dl/extractor/nba.py
index 944096e1c..36ece5b64 100644
--- a/youtube_dl/extractor/nba.py
+++ b/youtube_dl/extractor/nba.py
@@ -2,62 +2,100 @@ from __future__ import unicode_literals
 
 from .common import InfoExtractor
 from ..utils import (
-    remove_end,
     parse_duration,
+    parse_iso8601,
+    int_or_none,
 )
 
 
-class NBAIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:watch\.|www\.)?nba\.com/(?:nba/)?video(?P<id>/[^?]*?)/?(?:/index\.html)?(?:\?.*)?$'
+class NBABaseIE(InfoExtractor):
+    def _get_formats(self, video_id):
+        base_url = 'http://nba.cdn.turner.com/nba/big%s' % video_id
+        return [{
+            'url': base_url + '_nba_android_high.mp4',
+            'width': 480,
+            'height': 320,
+            'format_id': '320p',
+        },{
+            'url': base_url + '_640x360_664b.mp4',
+            'width': 640,
+            'height': 360,
+            'format_id': '360p',
+        },{
+            'url': base_url + '_768x432_1404.mp4',
+            'width': 768,
+            'height': 432,
+            'format_id': '432p',
+        },{
+            'url': base_url + '_1280x720.mp4',
+            'width': 1280,
+            'height': 720,
+            'format_id': '720p',
+        }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        ret = self._extract_metadata(webpage, video_id)
+        ret['id'] = video_id.rpartition('/')[2]
+        ret['formats'] = self._get_formats(video_id)
+        return ret
+
+
+class NBAIE(NBABaseIE):
+    IE_NAME = 'nba'
+    _VALID_URL = r'https?://(?:www\.)?nba\.com/(?:nba/)?video(?P<id>/[^?]*?)/?(?:/index\.html)?(?:\?.*)?$'
     _TESTS = [{
         'url': 'http://www.nba.com/video/games/nets/2012/12/04/0021200253-okc-bkn-recap.nba/index.html',
-        'md5': 'c0edcfc37607344e2ff8f13c378c88a4',
+        'md5': '9d902940d2a127af3f7f9d2f3dc79c96',
         'info_dict': {
             'id': '0021200253-okc-bkn-recap.nba',
             'ext': 'mp4',
             'title': 'Thunder vs. Nets',
             'description': 'Kevin Durant scores 32 points and dishes out six assists as the Thunder beat the Nets in Brooklyn.',
             'duration': 181,
+            'timestamp': 1354680189,
+            'upload_date': '20121205',
         },
     }, {
         'url': 'http://www.nba.com/video/games/hornets/2014/12/05/0021400276-nyk-cha-play5.nba/',
         'only_matching': True,
-    }, {
+    }]
+
+    def _extract_metadata(self, webpage, video_id):
+        return {
+            'title': self._html_search_meta('name', webpage),
+            'description': self._html_search_meta('description', webpage),
+            'duration': parse_duration(self._html_search_meta('duration', webpage)),
+            'thumbnail': self._html_search_meta('thumbnailUrl', webpage),
+            'timestamp': parse_iso8601(self._html_search_meta('uploadDate', webpage))
+        }
+
+class NBAWatchIE(NBABaseIE):
+    IE_NAME = 'nba:watch'
+    _VALID_URL = r'https?://watch.nba\.com/(?:nba/)?video(?P<id>/[^?]*?)/?(?:/index\.html)?(?:\?.*)?$'
+    _TESTS = [{
         'url': 'http://watch.nba.com/nba/video/channels/playoffs/2015/05/20/0041400301-cle-atl-recap.nba',
+        'md5': 'b2b39b81cf28615ae0c3360a3f9668c4',
         'info_dict': {
             'id': '0041400301-cle-atl-recap.nba',
             'ext': 'mp4',
-            'title': 'NBA GAME TIME | Video: Hawks vs. Cavaliers Game 1',
+            'title': 'Hawks vs. Cavaliers Game 1',
             'description': 'md5:8094c3498d35a9bd6b1a8c396a071b4d',
             'duration': 228,
-        },
-        'params': {
-            'skip_download': True,
+            'timestamp': 1432094400,
+            'upload_date': '20150520',
         }
     }]
 
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        video_url = 'http://ht-mobile.cdn.turner.com/nba/big' + video_id + '_nba_1280x720.mp4'
-
-        shortened_video_id = video_id.rpartition('/')[2]
-        title = remove_end(
-            self._og_search_title(webpage, default=shortened_video_id), ' : NBA.com')
-
-        description = self._og_search_description(webpage)
-        duration_str = self._html_search_meta(
-            'duration', webpage, 'duration', default=None)
-        if not duration_str:
-            duration_str = self._html_search_regex(
-                r'Duration:</b>\s*(\d+:\d+)', webpage, 'duration', fatal=False)
-        duration = parse_duration(duration_str)
-
+    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]
         return {
-            'id': shortened_video_id,
-            'url': video_url,
-            'title': title,
-            'description': description,
-            'duration': duration,
+            'title': metadata['name'],
+            'description': metadata.get('description'),
+            'duration': int_or_none(metadata.get('runtime')),
+            'thumbnail': metadata.get('image'),
+            'timestamp': parse_iso8601(metadata.get('releaseDate'))
         }

From 28809ab07a8d10f9cafc3d712414c7b355c27166 Mon Sep 17 00:00:00 2001
From: remitamine <remitamine@gmail.com>
Date: Sat, 3 Oct 2015 09:47:19 +0100
Subject: [PATCH 2/7] [nba] extract more formats

---
 youtube_dl/extractor/nba.py | 36 ++++++++++++++++++++++++++++++++++--
 1 file changed, 34 insertions(+), 2 deletions(-)

diff --git a/youtube_dl/extractor/nba.py b/youtube_dl/extractor/nba.py
index 36ece5b64..8844b61a5 100644
--- a/youtube_dl/extractor/nba.py
+++ b/youtube_dl/extractor/nba.py
@@ -10,28 +10,60 @@ from ..utils import (
 
 class NBABaseIE(InfoExtractor):
     def _get_formats(self, video_id):
+        formats = self._extract_m3u8_formats(
+            'http://nbavod-f.akamaihd.net/i/nba/big%s_,640x360_664m,768x432_996,768x432_1404,960x540_2104,1280x720,.mp4.csmil/master.m3u8' % video_id,
+            video_id,
+            m3u8_id='hls')
+        formats.extend(self._extract_f4m_formats(
+            'http://nbavod-f.akamaihd.net/z/nba/big%s_,640x360_664m,768x432_996,768x432_1404,960x540_2104,1280x720,.mp4.csmil/manifest.f4m?hdcore=3.4.1.1' % video_id,
+            video_id,
+            f4m_id='hds'))
         base_url = 'http://nba.cdn.turner.com/nba/big%s' % video_id
-        return [{
+        formats.extend([{
+            'url': base_url + '_nba_ipad.mp4',
+            'width': 400,
+            'height': 224,
+            'format_id': '224p',
+            'preference': 1,
+        },{
             'url': base_url + '_nba_android_high.mp4',
             'width': 480,
             'height': 320,
             'format_id': '320p',
+            'preference': 2,
+        },{
+            'url': base_url + '_nba_576x324.mp4',
+            'width': 576,
+            'height': 324,
+            'format_id': '324p',
+            'preference': 3,
         },{
             'url': base_url + '_640x360_664b.mp4',
             'width': 640,
             'height': 360,
             'format_id': '360p',
+            'preference': 4,
         },{
             'url': base_url + '_768x432_1404.mp4',
             'width': 768,
             'height': 432,
             'format_id': '432p',
+            'preference': 5,
+        },{
+            'url': base_url + '_960x540_2104.mp4',
+            'width': 960,
+            'height': 540,
+            'format_id': '540p',
+            'preference': 6,
         },{
             'url': base_url + '_1280x720.mp4',
             'width': 1280,
             'height': 720,
             'format_id': '720p',
-        }]
+            'preference': 7,
+        }])
+        self._sort_formats(formats)
+        return formats
 
     def _real_extract(self, url):
         video_id = self._match_id(url)

From c233e6bcc398f9734d7138854978c1cb00fe757f Mon Sep 17 00:00:00 2001
From: remitamine <remitamine@gmail.com>
Date: Sat, 3 Oct 2015 12:30:05 +0100
Subject: [PATCH 3/7] [nba] extract video info from xml feed

---
 youtube_dl/extractor/__init__.py |   5 +-
 youtube_dl/extractor/nba.py      | 224 +++++++++++++++++--------------
 2 files changed, 126 insertions(+), 103 deletions(-)

diff --git a/youtube_dl/extractor/__init__.py b/youtube_dl/extractor/__init__.py
index 78478b38b..a73a1317e 100644
--- a/youtube_dl/extractor/__init__.py
+++ b/youtube_dl/extractor/__init__.py
@@ -351,10 +351,7 @@ from .myvideo import MyVideoIE
 from .myvidster import MyVidsterIE
 from .nationalgeographic import NationalGeographicIE
 from .naver import NaverIE
-from .nba import (
-    NBAIE,
-    NBAWatchIE,
-)
+from .nba import NBAIE
 from .nbc import (
     NBCIE,
     NBCNewsIE,
diff --git a/youtube_dl/extractor/nba.py b/youtube_dl/extractor/nba.py
index 8844b61a5..3d38d080e 100644
--- a/youtube_dl/extractor/nba.py
+++ b/youtube_dl/extractor/nba.py
@@ -3,131 +3,157 @@ from __future__ import unicode_literals
 from .common import InfoExtractor
 from ..utils import (
     parse_duration,
-    parse_iso8601,
     int_or_none,
 )
 
 
-class NBABaseIE(InfoExtractor):
-    def _get_formats(self, video_id):
-        formats = self._extract_m3u8_formats(
-            'http://nbavod-f.akamaihd.net/i/nba/big%s_,640x360_664m,768x432_996,768x432_1404,960x540_2104,1280x720,.mp4.csmil/master.m3u8' % video_id,
-            video_id,
-            m3u8_id='hls')
-        formats.extend(self._extract_f4m_formats(
-            'http://nbavod-f.akamaihd.net/z/nba/big%s_,640x360_664m,768x432_996,768x432_1404,960x540_2104,1280x720,.mp4.csmil/manifest.f4m?hdcore=3.4.1.1' % video_id,
-            video_id,
-            f4m_id='hds'))
-        base_url = 'http://nba.cdn.turner.com/nba/big%s' % video_id
-        formats.extend([{
-            'url': base_url + '_nba_ipad.mp4',
-            'width': 400,
-            'height': 224,
-            'format_id': '224p',
-            'preference': 1,
-        },{
-            'url': base_url + '_nba_android_high.mp4',
-            'width': 480,
-            'height': 320,
-            'format_id': '320p',
-            'preference': 2,
-        },{
-            'url': base_url + '_nba_576x324.mp4',
-            'width': 576,
-            'height': 324,
-            'format_id': '324p',
-            'preference': 3,
-        },{
-            'url': base_url + '_640x360_664b.mp4',
-            'width': 640,
-            'height': 360,
-            'format_id': '360p',
-            'preference': 4,
-        },{
-            'url': base_url + '_768x432_1404.mp4',
-            'width': 768,
-            'height': 432,
-            'format_id': '432p',
-            'preference': 5,
-        },{
-            'url': base_url + '_960x540_2104.mp4',
-            'width': 960,
-            'height': 540,
-            'format_id': '540p',
-            'preference': 6,
-        },{
-            'url': base_url + '_1280x720.mp4',
-            'width': 1280,
-            'height': 720,
-            'format_id': '720p',
-            'preference': 7,
-        }])
-        self._sort_formats(formats)
-        return formats
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-        ret = self._extract_metadata(webpage, video_id)
-        ret['id'] = video_id.rpartition('/')[2]
-        ret['formats'] = self._get_formats(video_id)
-        return ret
-
-
-class NBAIE(NBABaseIE):
-    IE_NAME = 'nba'
-    _VALID_URL = r'https?://(?:www\.)?nba\.com/(?:nba/)?video(?P<id>/[^?]*?)/?(?:/index\.html)?(?:\?.*)?$'
+class NBAIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:watch\.|www\.)?nba\.com/(?:nba/)?video/(?P<id>[^?]*?)/?(?:/index\.html)?(?:\?.*)?$'
     _TESTS = [{
         'url': 'http://www.nba.com/video/games/nets/2012/12/04/0021200253-okc-bkn-recap.nba/index.html',
         'md5': '9d902940d2a127af3f7f9d2f3dc79c96',
         'info_dict': {
-            'id': '0021200253-okc-bkn-recap.nba',
+            'id': '0021200253-okc-bkn-recap',
             'ext': 'mp4',
             'title': 'Thunder vs. Nets',
             'description': 'Kevin Durant scores 32 points and dishes out six assists as the Thunder beat the Nets in Brooklyn.',
             'duration': 181,
-            'timestamp': 1354680189,
-            'upload_date': '20121205',
+            'timestamp': 1354638466,
+            'upload_date': '20121204',
         },
     }, {
         'url': 'http://www.nba.com/video/games/hornets/2014/12/05/0021400276-nyk-cha-play5.nba/',
         'only_matching': True,
-    }]
-
-    def _extract_metadata(self, webpage, video_id):
-        return {
-            'title': self._html_search_meta('name', webpage),
-            'description': self._html_search_meta('description', webpage),
-            'duration': parse_duration(self._html_search_meta('duration', webpage)),
-            'thumbnail': self._html_search_meta('thumbnailUrl', webpage),
-            'timestamp': parse_iso8601(self._html_search_meta('uploadDate', webpage))
-        }
-
-class NBAWatchIE(NBABaseIE):
-    IE_NAME = 'nba:watch'
-    _VALID_URL = r'https?://watch.nba\.com/(?:nba/)?video(?P<id>/[^?]*?)/?(?:/index\.html)?(?:\?.*)?$'
-    _TESTS = [{
+    },{
         'url': 'http://watch.nba.com/nba/video/channels/playoffs/2015/05/20/0041400301-cle-atl-recap.nba',
         'md5': 'b2b39b81cf28615ae0c3360a3f9668c4',
         'info_dict': {
-            'id': '0041400301-cle-atl-recap.nba',
+            'id': '0041400301-cle-atl-recap',
             'ext': 'mp4',
             'title': 'Hawks vs. Cavaliers Game 1',
             'description': 'md5:8094c3498d35a9bd6b1a8c396a071b4d',
             'duration': 228,
-            'timestamp': 1432094400,
+            'timestamp': 1432134543,
             'upload_date': '20150520',
         }
     }]
 
-    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)
+
         return {
-            'title': metadata['name'],
-            'description': metadata.get('description'),
-            'duration': int_or_none(metadata.get('runtime')),
-            'thumbnail': metadata.get('image'),
-            'timestamp': parse_iso8601(metadata.get('releaseDate'))
+            'id': video_id,
+            'title': title,
+            'description': description,
+            'duration': duration,
+            'timestamp': timestamp,
+            'thumbnails': thumbnails,
+            'formats': formats,
         }

From 139f27827e1d771aba5cf7f1473129073686f5ab Mon Sep 17 00:00:00 2001
From: remitamine <remitamine@gmail.com>
Date: Wed, 7 Oct 2015 06:53:19 +0100
Subject: [PATCH 4/7] [nba] skip Legacy Video Files

---
 youtube_dl/extractor/nba.py | 35 +++++++++++------------------------
 1 file changed, 11 insertions(+), 24 deletions(-)

diff --git a/youtube_dl/extractor/nba.py b/youtube_dl/extractor/nba.py
index 3d38d080e..73116c7c6 100644
--- a/youtube_dl/extractor/nba.py
+++ b/youtube_dl/extractor/nba.py
@@ -38,11 +38,6 @@ class NBAIE(InfoExtractor):
         }
     }]
 
-    _BASE_PATHS = {
-        'turner': 'http://nba.cdn.turner.com/nba/big',
-        'akamai': 'http://nbavod-f.akamaihd.net',
-    }
-
     _QUALITIES = {
         '420mp4': {
             'width': 400,
@@ -54,55 +49,50 @@ class NBAIE(InfoExtractor):
             'height': 234,
             'preference': 2,
         },
-        '556': {
-            'width': 416,
-            'height': 234,
-            'preference': 3,
-        },
         '480x320_910': {
             'width': 480,
             'height': 320,
-            'preference': 4,
+            'preference': 3,
         },
         'nba_576x324': {
             'width': 576,
             'height': 324,
-            'preference': 5,
+            'preference': 4,
         },
         'nba_640x360': {
             'width': 640,
             'height': 360,
-            'preference': 6,
+            'preference': 5,
         },
         '640x360_664b': {
             'width': 640,
             'height': 360,
-            'preference': 7,
+            'preference': 6,
         },
         '640x360_664m': {
             'width': 640,
             'height': 360,
-            'preference': 8,
+            'preference': 7,
         },
         '768x432_996': {
             'width': 768,
             'height': 432,
-            'preference': 9,
+            'preference': 8,
         },
         '768x432_1404': {
             'width': 768,
             'height': 432,
-            'preference': 10,
+            'preference': 9,
         },
         '960x540_2104': {
             'width': 960,
             'height': 540,
-            'preference': 11,
+            'preference': 10,
         },
         '1280x720_3072': {
             'width': 1280,
             'height': 720,
-            'preference': 12,
+            'preference': 11,
         },
     }
 
@@ -127,11 +117,8 @@ class NBAIE(InfoExtractor):
         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.startswith('/'):
+                continue
             if video_url.endswith('.m3u8'):
                 formats.extend(self._extract_m3u8_formats(video_url, video_id))
             elif video_url.endswith('.f4m'):

From ecf6de5b02ad3996f770efd33f9b400d04ac8a85 Mon Sep 17 00:00:00 2001
From: remitamine <remitamine@gmail.com>
Date: Wed, 7 Oct 2015 07:09:45 +0100
Subject: [PATCH 5/7] [nba] extract width,height and bitrate from format key

---
 youtube_dl/extractor/nba.py | 68 ++++---------------------------------
 1 file changed, 6 insertions(+), 62 deletions(-)

diff --git a/youtube_dl/extractor/nba.py b/youtube_dl/extractor/nba.py
index 73116c7c6..ea1482fc8 100644
--- a/youtube_dl/extractor/nba.py
+++ b/youtube_dl/extractor/nba.py
@@ -1,5 +1,7 @@
 from __future__ import unicode_literals
 
+import re
+
 from .common import InfoExtractor
 from ..utils import (
     parse_duration,
@@ -38,64 +40,6 @@ class NBAIE(InfoExtractor):
         }
     }]
 
-    _QUALITIES = {
-        '420mp4': {
-            'width': 400,
-            'height': 224,
-            'preference': 1,
-        },
-        '416x234': {
-            'width': 416,
-            'height': 234,
-            'preference': 2,
-        },
-        '480x320_910': {
-            'width': 480,
-            'height': 320,
-            'preference': 3,
-        },
-        'nba_576x324': {
-            'width': 576,
-            'height': 324,
-            'preference': 4,
-        },
-        'nba_640x360': {
-            'width': 640,
-            'height': 360,
-            'preference': 5,
-        },
-        '640x360_664b': {
-            'width': 640,
-            'height': 360,
-            'preference': 6,
-        },
-        '640x360_664m': {
-            'width': 640,
-            'height': 360,
-            'preference': 7,
-        },
-        '768x432_996': {
-            'width': 768,
-            'height': 432,
-            'preference': 8,
-        },
-        '768x432_1404': {
-            'width': 768,
-            'height': 432,
-            'preference': 9,
-        },
-        '960x540_2104': {
-            'width': 960,
-            'height': 540,
-            'preference': 10,
-        },
-        '1280x720_3072': {
-            'width': 1280,
-            'height': 720,
-            'preference': 11,
-        },
-    }
-
     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)
@@ -125,13 +69,13 @@ class NBAIE(InfoExtractor):
                 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]
+                width, height, bitrate = re.search(r'(\d+)x(\d+)(?:_(\d+))?', key).groups()
                 formats.append({
                     'format_id': key,
                     'url': video_url,
-                    'width': quality['width'],
-                    'height': quality['height'],
-                    'preference': quality['preference'],
+                    'width': int_or_none(width),
+                    'height': int_or_none(height),
+                    'tbr': int_or_none(bitrate),
                 })
         self._sort_formats(formats)
 

From 6a11bb77baf9f70da76f2595b74061b31223d4ff Mon Sep 17 00:00:00 2001
From: remitamine <remitamine@gmail.com>
Date: Wed, 7 Oct 2015 12:17:32 +0100
Subject: [PATCH 6/7] [nba] add support for team subsites

---
 youtube_dl/extractor/nba.py | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/youtube_dl/extractor/nba.py b/youtube_dl/extractor/nba.py
index ea1482fc8..a0cc58c12 100644
--- a/youtube_dl/extractor/nba.py
+++ b/youtube_dl/extractor/nba.py
@@ -10,13 +10,13 @@ from ..utils import (
 
 
 class NBAIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:watch\.|www\.)?nba\.com/(?:nba/)?video/(?P<id>[^?]*?)/?(?:/index\.html)?(?:\?.*)?$'
+    _VALID_URL = r'https?://(?:watch\.|www\.)?nba\.com/(?P<path>(?:[^/]+/)?video/(?P<id>[^?]*?))/?(?:/index\.html)?(?:\?.*)?$'
     _TESTS = [{
         'url': 'http://www.nba.com/video/games/nets/2012/12/04/0021200253-okc-bkn-recap.nba/index.html',
-        'md5': '9d902940d2a127af3f7f9d2f3dc79c96',
+        'md5': '9e7729d3010a9c71506fd1248f74e4f4',
         'info_dict': {
             'id': '0021200253-okc-bkn-recap',
-            'ext': 'mp4',
+            'ext': 'flv',
             'title': 'Thunder vs. Nets',
             'description': 'Kevin Durant scores 32 points and dishes out six assists as the Thunder beat the Nets in Brooklyn.',
             'duration': 181,
@@ -27,7 +27,7 @@ class NBAIE(InfoExtractor):
         'url': 'http://www.nba.com/video/games/hornets/2014/12/05/0021400276-nyk-cha-play5.nba/',
         'only_matching': True,
     },{
-        'url': 'http://watch.nba.com/nba/video/channels/playoffs/2015/05/20/0041400301-cle-atl-recap.nba',
+        'url': 'http://watch.nba.com/video/channels/playoffs/2015/05/20/0041400301-cle-atl-recap.nba',
         'md5': 'b2b39b81cf28615ae0c3360a3f9668c4',
         'info_dict': {
             'id': '0041400301-cle-atl-recap',
@@ -41,8 +41,8 @@ class NBAIE(InfoExtractor):
     }]
 
     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)
+        path, video_id = re.match(self._VALID_URL, url).groups()
+        video_info = self._download_xml('http://www.nba.com/%s.xml' % path, video_id)
         video_id = video_info.find('slug').text
         title = video_info.find('headline').text
         description = video_info.find('description').text
@@ -64,9 +64,9 @@ class NBAIE(InfoExtractor):
             if video_url.startswith('/'):
                 continue
             if video_url.endswith('.m3u8'):
-                formats.extend(self._extract_m3u8_formats(video_url, video_id))
+                formats.extend(self._extract_m3u8_formats(video_url, video_id, m3u8_id='hls'))
             elif video_url.endswith('.f4m'):
-                formats.extend(self._extract_f4m_formats(video_url + '?hdcore=3.4.1.1', video_id))
+                formats.extend(self._extract_f4m_formats(video_url + '?hdcore=3.4.1.1', video_id, f4m_id='hds'))
             else:
                 key = video_file.attrib.get('bitrate')
                 width, height, bitrate = re.search(r'(\d+)x(\d+)(?:_(\d+))?', key).groups()

From 46cc1c65a4b5c57555f2549534788ad004c46c03 Mon Sep 17 00:00:00 2001
From: remitamine <remitamine@gmail.com>
Date: Fri, 4 Dec 2015 07:09:48 +0100
Subject: [PATCH 7/7] [nba] use xpath utils

---
 youtube_dl/extractor/nba.py | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/youtube_dl/extractor/nba.py b/youtube_dl/extractor/nba.py
index a0cc58c12..77a3b49ef 100644
--- a/youtube_dl/extractor/nba.py
+++ b/youtube_dl/extractor/nba.py
@@ -6,6 +6,8 @@ from .common import InfoExtractor
 from ..utils import (
     parse_duration,
     int_or_none,
+    xpath_text,
+    xpath_attr,
 )
 
 
@@ -26,7 +28,7 @@ class NBAIE(InfoExtractor):
     }, {
         'url': 'http://www.nba.com/video/games/hornets/2014/12/05/0021400276-nyk-cha-play5.nba/',
         'only_matching': True,
-    },{
+    }, {
         'url': 'http://watch.nba.com/video/channels/playoffs/2015/05/20/0041400301-cle-atl-recap.nba',
         'md5': 'b2b39b81cf28615ae0c3360a3f9668c4',
         'info_dict': {
@@ -43,11 +45,11 @@ class NBAIE(InfoExtractor):
     def _real_extract(self, url):
         path, video_id = re.match(self._VALID_URL, url).groups()
         video_info = self._download_xml('http://www.nba.com/%s.xml' % path, 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'))
+        video_id = xpath_text(video_info, 'slug')
+        title = xpath_text(video_info, 'headline')
+        description = xpath_text(video_info, 'description')
+        duration = parse_duration(xpath_text(video_info, 'length'))
+        timestamp = int_or_none(xpath_attr(video_info, 'dateCreated', 'uts'))
 
         thumbnails = []
         for image in video_info.find('images'):