Merge remote-tracking branch 'origin/master'

Conflicts:
	youtube_dl/YoutubeDL.py

10 files changed, 163 insertions, 103 deletions

diff --git a/test/test_YoutubeDL.py b/test/test_YoutubeDL.py
index ba6dc05bc..f8cd1bdce 100644
--- a/test/test_YoutubeDL.py
+++ b/test/test_YoutubeDL.py
@@ -94,6 +94,40 @@ class TestFormatSelection(unittest.TestCase):
         downloaded = ydl.downloaded_info_dicts[0]
         self.assertEqual(downloaded[u'format_id'], u'excellent')
 
+    def test_format_selection(self):
+        formats = [
+            {u'format_id': u'35', u'ext': u'mp4'},
+            {u'format_id': u'45', u'ext': u'webm'},
+            {u'format_id': u'47', u'ext': u'webm'},
+            {u'format_id': u'2', u'ext': u'flv'},
+        ]
+        info_dict = {u'formats': formats, u'extractor': u'test'}
+
+        ydl = YDL({'format': u'20/47'})
+        ydl.process_ie_result(info_dict)
+        downloaded = ydl.downloaded_info_dicts[0]
+        self.assertEqual(downloaded['format_id'], u'47')
+
+        ydl = YDL({'format': u'20/71/worst'})
+        ydl.process_ie_result(info_dict)
+        downloaded = ydl.downloaded_info_dicts[0]
+        self.assertEqual(downloaded['format_id'], u'35')
+
+        ydl = YDL()
+        ydl.process_ie_result(info_dict)
+        downloaded = ydl.downloaded_info_dicts[0]
+        self.assertEqual(downloaded['format_id'], u'2')
+
+        ydl = YDL({'format': u'webm/mp4'})
+        ydl.process_ie_result(info_dict)
+        downloaded = ydl.downloaded_info_dicts[0]
+        self.assertEqual(downloaded['format_id'], u'47')
+
+        ydl = YDL({'format': u'3gp/40/mp4'})
+        ydl.process_ie_result(info_dict)
+        downloaded = ydl.downloaded_info_dicts[0]
+        self.assertEqual(downloaded['format_id'], u'35')
+
 
 if __name__ == '__main__':
     unittest.main()
diff --git a/youtube_dl/YoutubeDL.py b/youtube_dl/YoutubeDL.py
index 095692bb3..e2332f9b8 100644
--- a/youtube_dl/YoutubeDL.py
+++ b/youtube_dl/YoutubeDL.py
@@ -91,7 +91,7 @@ class YoutubeDL(object):
     downloadarchive:   File name of a file where all downloads are recorded.
                        Videos already present in the file are not downloaded
                        again.
-    
+
     The following parameters are not used by YoutubeDL itself, they are used by
     the FileDownloader:
     nopart, updatetime, buffersize, ratelimit, min_filesize, max_filesize, test,
@@ -216,10 +216,10 @@ class YoutubeDL(object):
         If stderr is a tty file the 'WARNING:' will be colored
         '''
         if sys.stderr.isatty() and os.name != 'nt':
-            _msg_header=u'\033[0;33mWARNING:\033[0m'
+            _msg_header = u'\033[0;33mWARNING:\033[0m'
         else:
-            _msg_header=u'WARNING:'
-        warning_message=u'%s %s' % (_msg_header,message)
+            _msg_header = u'WARNING:'
+        warning_message = u'%s %s' % (_msg_header, message)
         self.to_stderr(warning_message)
 
     def report_error(self, message, tb=None):
@@ -234,19 +234,6 @@ class YoutubeDL(object):
         error_message = u'%s %s' % (_msg_header, message)
         self.trouble(error_message, tb)
 
-    def slow_down(self, start_time, byte_counter):
-        """Sleep if the download speed is over the rate limit."""
-        rate_limit = self.params.get('ratelimit', None)
-        if rate_limit is None or byte_counter == 0:
-            return
-        now = time.time()
-        elapsed = now - start_time
-        if elapsed <= 0.0:
-            return
-        speed = float(byte_counter) / elapsed
-        if speed > rate_limit:
-            time.sleep((byte_counter - rate_limit * (now - start_time)) / rate_limit)
-
     def report_writedescription(self, descfn):
         """ Report that the description file is being written """
         self.to_screen(u'[info] Writing video description to: ' + descfn)
@@ -330,14 +317,14 @@ class YoutubeDL(object):
             return (u'%(title)s has already been recorded in archive'
                     % info_dict)
         return None
-        
+
     def extract_info(self, url, download=True, ie_key=None, extra_info={}):
         '''
         Returns a list with a dictionary for each video we find.
         If 'download', also downloads the videos.
         extra_info is a dict containing the extra values to add to each result
          '''
-        
+
         if ie_key:
             ies = [self.get_info_extractor(ie_key)]
         else:
@@ -379,7 +366,7 @@ class YoutubeDL(object):
                     raise
         else:
             self.report_error(u'no suitable InfoExtractor: %s' % url)
-        
+
     def process_ie_result(self, ie_result, download=True, extra_info={}):
         """
         Take the result of the ie(may be modified) and resolve all unresolved
@@ -403,7 +390,7 @@ class YoutubeDL(object):
         elif result_type == 'playlist':
             # We process each entry in the playlist
             playlist = ie_result.get('title', None) or ie_result.get('id', None)
-            self.to_screen(u'[download] Downloading playlist: %s'  % playlist)
+            self.to_screen(u'[download] Downloading playlist: %s' % playlist)
 
             playlist_results = []
 
@@ -421,12 +408,12 @@ class YoutubeDL(object):
             self.to_screen(u"[%s] playlist '%s': Collected %d video ids (downloading %d of them)" %
                 (ie_result['extractor'], playlist, n_all_entries, n_entries))
 
-            for i,entry in enumerate(entries,1):
-                self.to_screen(u'[download] Downloading video #%s of %s' %(i, n_entries))
+            for i, entry in enumerate(entries, 1):
+                self.to_screen(u'[download] Downloading video #%s of %s' % (i, n_entries))
                 extra = {
-                         'playlist': playlist, 
-                         'playlist_index': i + playliststart,
-                         }
+                    'playlist': playlist,
+                    'playlist_index': i + playliststart,
+                }
                 if not 'extractor' in entry:
                     # We set the extractor, if it's an url it will be set then to
                     # the new extractor, but if it's already a video we must make
@@ -450,6 +437,22 @@ class YoutubeDL(object):
         else:
             raise Exception('Invalid result type: %s' % result_type)
 
+    def select_format(self, format_spec, available_formats):
+        if format_spec == 'best' or format_spec is None:
+            return available_formats[-1]
+        elif format_spec == 'worst':
+            return available_formats[0]
+        else:
+            extensions = [u'mp4', u'flv', u'webm', u'3gp']
+            if format_spec in extensions:
+                filter_f = lambda f: f['ext'] == format_spec
+            else:
+                filter_f = lambda f: f['format_id'] == format_spec
+            matches = list(filter(filter_f, available_formats))
+            if matches:
+                return matches[-1]
+        return None
+
     def process_video_result(self, info_dict, download=True):
         assert info_dict.get('_type', 'video') == 'video'
 
@@ -460,7 +463,8 @@ class YoutubeDL(object):
 
         # This extractors handle format selection themselves
         if info_dict['extractor'] in [u'youtube', u'Youku', u'YouPorn', u'mixcloud']:
-            self.process_info(info_dict)
+            if download:
+                self.process_info(info_dict)
             return info_dict
 
         # We now pick which formats have to be downloaded
@@ -472,17 +476,14 @@ class YoutubeDL(object):
 
         # We check that all the formats have the format and format_id fields
         for (i, format) in enumerate(formats):
-            if format.get('format') is None:
-                if format.get('height') is not None:
-                    if format.get('width') is not None:
-                        format_desc = u'%sx%s' % (format['width'], format['height'])
-                    else:
-                        format_desc = u'%sp' % format['height']
-                else:
-                    format_desc = '???'
-                format['format'] = format_desc
             if format.get('format_id') is None:
                 format['format_id'] = compat_str(i)
+            if format.get('format') is None:
+                format['format'] = u'{id} - {res}{note}'.format(
+                    id=format['format_id'],
+                    res=self.format_resolution(format),
+                    note=u' ({})'.format(format['format_note']) if format.get('format_note') is not None else '',
+                )
 
         if self.params.get('listformats', None):
             self.list_formats(info_dict)
@@ -504,22 +505,20 @@ class YoutubeDL(object):
             formats = sorted(formats, key=_free_formats_key)
 
         req_format = self.params.get('format', 'best')
+        if req_format is None:
+            req_format = 'best'
         formats_to_download = []
-        if req_format == 'best' or req_format is None:
-            formats_to_download = [formats[-1]]
-        elif req_format == 'worst':
-            formats_to_download = [formats[0]]
         # The -1 is for supporting YoutubeIE
-        elif req_format in ('-1', 'all'):
+        if req_format in ('-1', 'all'):
             formats_to_download = formats
         else:
-            # We can accept formats requestd in the format: 34/10/5, we pick
+            # We can accept formats requestd in the format: 34/5/best, we pick
             # the first that is available, starting from left
             req_formats = req_format.split('/')
             for rf in req_formats:
-                matches = filter(lambda f:f['format_id'] == rf ,formats)
-                if matches:
-                    formats_to_download = [matches[0]]
+                selected_format = self.select_format(rf, formats)
+                if selected_format is not None:
+                    formats_to_download = [selected_format]
                     break
         if not formats_to_download:
             raise ExtractorError(u'requested format not available')
@@ -610,20 +609,20 @@ class YoutubeDL(object):
 
         if self.params.get('writeannotations', False):
             try:
-               annofn = filename + u'.annotations.xml'
-               self.report_writeannotations(annofn)
-               with io.open(encodeFilename(annofn), 'w', encoding='utf-8') as annofile:
-                   annofile.write(info_dict['annotations'])
+                annofn = filename + u'.annotations.xml'
+                self.report_writeannotations(annofn)
+                with io.open(encodeFilename(annofn), 'w', encoding='utf-8') as annofile:
+                    annofile.write(info_dict['annotations'])
             except (KeyError, TypeError):
                 self.report_warning(u'There are no annotations to write.')
             except (OSError, IOError):
-                 self.report_error(u'Cannot write annotations file: ' + annofn)
-                 return
+                self.report_error(u'Cannot write annotations file: ' + annofn)
+                return
 
         subtitles_are_requested = any([self.params.get('writesubtitles', False),
                                        self.params.get('writeautomaticsub')])
 
-        if  subtitles_are_requested and 'subtitles' in info_dict and info_dict['subtitles']:
+        if subtitles_are_requested and 'subtitles' in info_dict and info_dict['subtitles']:
             # subtitles download errors are already managed as troubles in relevant IE
             # that way it will silently go on when used with unsupporting IE
             subtitles = info_dict['subtitles']
@@ -645,7 +644,7 @@ class YoutubeDL(object):
             infofn = filename + u'.info.json'
             self.report_writeinfojson(infofn)
             try:
-                json_info_dict = dict((k, v) for k,v in info_dict.items() if not k in ['urlhandle'])
+                json_info_dict = dict((k, v) for k, v in info_dict.items() if not k in ['urlhandle'])
                 write_json_file(json_info_dict, encodeFilename(infofn))
             except (OSError, IOError):
                 self.report_error(u'Cannot write metadata to JSON file ' + infofn)
@@ -715,7 +714,7 @@ class YoutubeDL(object):
         keep_video = None
         for pp in self._pps:
             try:
-                keep_video_wish,new_info = pp.run(info)
+                keep_video_wish, new_info = pp.run(info)
                 if keep_video_wish is not None:
                     if keep_video_wish:
                         keep_video = keep_video_wish
@@ -754,16 +753,31 @@ class YoutubeDL(object):
         with locked_file(fn, 'a', encoding='utf-8') as archive_file:
             archive_file.write(vid_id + u'\n')
 
+    @staticmethod
+    def format_resolution(format):
+        if format.get('height') is not None:
+            if format.get('width') is not None:
+                res = u'%sx%s' % (format['width'], format['height'])
+            else:
+                res = u'%sp' % format['height']
+        else:
+            res = '???'
+        return res
+
     def list_formats(self, info_dict):
         formats_s = []
         for format in info_dict.get('formats', [info_dict]):
-            formats_s.append("%s\t:\t%s\t[%s]" % (format['format_id'],
-                                                format['ext'],
-                                                format.get('format', '???'),
-                                                )
-                            )
+            formats_s.append(u'%-15s: %-5s     %-15s[%s]' % (
+                format['format_id'],
+                format['ext'],
+                format.get('format_note') or '-',
+                self.format_resolution(format),
+                )
+            )
         if len(formats_s) != 1:
-            formats_s[0]  += ' (worst)'
+            formats_s[0] += ' (worst)'
             formats_s[-1] += ' (best)'
         formats_s = "\n".join(formats_s)
-        self.to_screen(u"[info] Available formats for %s:\nformat code\textension\n%s" % (info_dict['id'], formats_s)) 
+        self.to_screen(u'[info] Available formats for %s:\n'
+            u'format code    extension   note           resolution\n%s' % (
+                info_dict['id'], formats_s))
diff --git a/youtube_dl/extractor/arte.py b/youtube_dl/extractor/arte.py
index 5ee8a67b1..d39b48951 100644
--- a/youtube_dl/extractor/arte.py
+++ b/youtube_dl/extractor/arte.py
@@ -174,12 +174,27 @@ class ArteTVPlus7IE(InfoExtractor):
         # Some formats use the m3u8 protocol
         formats = filter(lambda f: f.get('videoFormat') != 'M3U8', formats)
         # We order the formats by quality
-        formats = sorted(formats, key=lambda f: int(f.get('height',-1)))
+        formats = list(formats) # in python3 filter returns an iterator
+        if re.match(r'[A-Z]Q', formats[0]['quality']) is not None:
+            sort_key = lambda f: ['HQ', 'MQ', 'EQ', 'SQ'].index(f['quality'])
+        else:
+            sort_key = lambda f: int(f.get('height',-1))
+        formats = sorted(formats, key=sort_key)
         # Prefer videos without subtitles in the same language
         formats = sorted(formats, key=lambda f: re.match(r'VO(F|A)-STM\1', f.get('versionCode', '')) is None)
         # Pick the best quality
         def _format(format_info):
+            quality = format_info['quality']
+            m_quality = re.match(r'\w*? - (\d*)p', quality)
+            if m_quality is not None:
+                quality = m_quality.group(1)
+            if format_info.get('versionCode') is not None:
+                format_id = u'%s-%s' % (quality, format_info['versionCode'])
+            else:
+                format_id = quality
             info = {
+                'format_id': format_id,
+                'format_note': format_info.get('versionLibelle'),
                 'width': format_info.get('width'),
                 'height': format_info.get('height'),
             }
@@ -192,8 +207,6 @@ class ArteTVPlus7IE(InfoExtractor):
                 info['ext'] = determine_ext(info['url'])
             return info
         info_dict['formats'] = [_format(f) for f in formats]
-        # TODO: Remove when #980 has been merged 
-        info_dict.update(info_dict['formats'][-1])
 
         return info_dict
 
@@ -207,7 +220,7 @@ class ArteTVCreativeIE(ArteTVPlus7IE):
         u'url': u'http://creative.arte.tv/de/magazin/agentur-amateur-corporate-design',
         u'file': u'050489-002.mp4',
         u'info_dict': {
-            u'title': u'Agentur Amateur #2 - Corporate Design',
+            u'title': u'Agentur Amateur / Agence Amateur #2 : Corporate Design',
         },
     }
 
diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py
index d4af3b5eb..7d7ce5d98 100644
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@@ -61,9 +61,12 @@ class InfoExtractor(object):
                     * ext       Will be calculated from url if missing
                     * format    A human-readable description of the format
                                 ("mp4 container with h264/opus").
-                                Calculated from width and height if missing.
+                                Calculated from the format_id, width, height 
+                                and format_note fields if missing.
                     * format_id A short description of the format
                                 ("mp4_h264_opus" or "19")
+                    * format_note Additional info about the format
+                                ("3D" or "DASH video")
                     * width     Width of the video, if known
                     * height    Height of the video, if known
 
diff --git a/youtube_dl/extractor/googleplus.py b/youtube_dl/extractor/googleplus.py
index ab12d7e93..2570746b2 100644
--- a/youtube_dl/extractor/googleplus.py
+++ b/youtube_dl/extractor/googleplus.py
@@ -41,9 +41,9 @@ class GooglePlusIE(InfoExtractor):
 
         # Extract update date
         upload_date = self._html_search_regex(
-            r'''(?x)<a.+?class="o-T-s\s[^"]+"\s+style="display:\s*none"\s*>
+            r'''(?x)<a.+?class="o-U-s\s[^"]+"\s+style="display:\s*none"\s*>
                     ([0-9]{4}-[0-9]{2}-[0-9]{2})</a>''',
-            webpage, u'upload date', fatal=False)
+            webpage, u'upload date', fatal=False, flags=re.VERBOSE)
         if upload_date:
             # Convert timestring to a format suitable for filename
             upload_date = datetime.datetime.strptime(upload_date, "%Y-%m-%d")
diff --git a/youtube_dl/extractor/internetvideoarchive.py b/youtube_dl/extractor/internetvideoarchive.py
index 5986459d6..be8e05f53 100644
--- a/youtube_dl/extractor/internetvideoarchive.py
+++ b/youtube_dl/extractor/internetvideoarchive.py
@@ -19,7 +19,7 @@ class InternetVideoArchiveIE(InfoExtractor):
         u'info_dict': {
             u'title': u'SKYFALL',
             u'description': u'In SKYFALL, Bond\'s loyalty to M is tested as her past comes back to haunt her. As MI6 comes under attack, 007 must track down and destroy the threat, no matter how personal the cost.',
-            u'duration': 156,
+            u'duration': 153,
         },
     }
 
@@ -74,7 +74,7 @@ class InternetVideoArchiveIE(InfoExtractor):
             })
         formats = sorted(formats, key=lambda f: f['bitrate'])
 
-        info = {
+        return {
             'id': video_id,
             'title': item.find('title').text,
             'formats': formats,
@@ -82,6 +82,3 @@ class InternetVideoArchiveIE(InfoExtractor):
             'description': item.find('description').text,
             'duration': int(attr['duration']),
         }
-        # TODO: Remove when #980 has been merged
-        info.update(formats[-1])
-        return info
diff --git a/youtube_dl/extractor/nhl.py b/youtube_dl/extractor/nhl.py
index e8d43dd13..224f56ac8 100644
--- a/youtube_dl/extractor/nhl.py
+++ b/youtube_dl/extractor/nhl.py
@@ -90,8 +90,8 @@ class NHLVideocenterIE(NHLBaseInfoExtractor):
              r'{statusIndex:0,index:0,.*?id:(.*?),'],
             webpage, u'category id')
         playlist_title = self._html_search_regex(
-            r'\?catid=%s">(.*?)</a>' % cat_id,
-            webpage, u'playlist title', flags=re.DOTALL)
+            r'tab0"[^>]*?>(.*?)</td>',
+            webpage, u'playlist title', flags=re.DOTALL).lower().capitalize()
 
         data = compat_urllib_parse.urlencode({
             'cid': cat_id,
diff --git a/youtube_dl/extractor/videodetective.py b/youtube_dl/extractor/videodetective.py
index d89f84094..265dd5b91 100644
--- a/youtube_dl/extractor/videodetective.py
+++ b/youtube_dl/extractor/videodetective.py
@@ -16,7 +16,7 @@ class VideoDetectiveIE(InfoExtractor):
         u'info_dict': {
             u'title': u'KICK-ASS 2',
             u'description': u'md5:65ba37ad619165afac7d432eaded6013',
-            u'duration': 138,
+            u'duration': 135,
         },
     }
 
diff --git a/youtube_dl/extractor/vimeo.py b/youtube_dl/extractor/vimeo.py
index 2de56ac81..1125513c7 100644
--- a/youtube_dl/extractor/vimeo.py
+++ b/youtube_dl/extractor/vimeo.py
@@ -179,46 +179,45 @@ class VimeoIE(InfoExtractor):
 
         # Vimeo specific: extract video codec and quality information
         # First consider quality, then codecs, then take everything
-        # TODO bind to format param
-        codecs = [('h264', 'mp4'), ('vp8', 'flv'), ('vp6', 'flv')]
+        codecs = [('vp6', 'flv'), ('vp8', 'flv'), ('h264', 'mp4')]
         files = { 'hd': [], 'sd': [], 'other': []}
         config_files = config["video"].get("files") or config["request"].get("files")
         for codec_name, codec_extension in codecs:
-            if codec_name in config_files:
-                if 'hd' in config_files[codec_name]:
-                    files['hd'].append((codec_name, codec_extension, 'hd'))
-                elif 'sd' in config_files[codec_name]:
-                    files['sd'].append((codec_name, codec_extension, 'sd'))
+            for quality in config_files.get(codec_name, []):
+                format_id = '-'.join((codec_name, quality)).lower()
+                key = quality if quality in files else 'other'
+                video_url = None
+                if isinstance(config_files[codec_name], dict):
+                    file_info = config_files[codec_name][quality]
+                    video_url = file_info.get('url')
                 else:
-                    files['other'].append((codec_name, codec_extension, config_files[codec_name][0]))
-
-        for quality in ('hd', 'sd', 'other'):
-            if len(files[quality]) > 0:
-                video_quality = files[quality][0][2]
-                video_codec = files[quality][0][0]
-                video_extension = files[quality][0][1]
-                self.to_screen(u'%s: Downloading %s file at %s quality' % (video_id, video_codec.upper(), video_quality))
-                break
-        else:
+                    file_info = {}
+                if video_url is None:
+                    video_url = "http://player.vimeo.com/play_redirect?clip_id=%s&sig=%s&time=%s&quality=%s&codecs=%s&type=moogaloop_local&embed_location=" \
+                        %(video_id, sig, timestamp, quality, codec_name.upper())
+
+                files[key].append({
+                    'ext': codec_extension,
+                    'url': video_url,
+                    'format_id': format_id,
+                    'width': file_info.get('width'),
+                    'height': file_info.get('height'),
+                })
+        formats = []
+        for key in ('other', 'sd', 'hd'):
+            formats += files[key]
+        if len(formats) == 0:
             raise ExtractorError(u'No known codec found')
 
-        video_url = None
-        if isinstance(config_files[video_codec], dict):
-            video_url = config_files[video_codec][video_quality].get("url")
-        if video_url is None:
-            video_url = "http://player.vimeo.com/play_redirect?clip_id=%s&sig=%s&time=%s&quality=%s&codecs=%s&type=moogaloop_local&embed_location=" \
-                        %(video_id, sig, timestamp, video_quality, video_codec.upper())
-
         return [{
             'id':       video_id,
-            'url':      video_url,
             'uploader': video_uploader,
             'uploader_id': video_uploader_id,
             'upload_date':  video_upload_date,
             'title':    video_title,
-            'ext':      video_extension,
             'thumbnail':    video_thumbnail,
             'description':  video_description,
+            'formats': formats,
         }]
 
 
diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index fb7c42830..a88cba2b4 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -1150,7 +1150,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
             list_page = self._download_webpage(list_url, video_id)
             caption_list = xml.etree.ElementTree.fromstring(list_page.encode('utf-8'))
             original_lang_node = caption_list.find('track')
-            if not original_lang_node or original_lang_node.attrib.get('kind') != 'asr' :
+            if original_lang_node is None or original_lang_node.attrib.get('kind') != 'asr' :
                 self._downloader.report_warning(u'Video doesn\'t have automatic captions')
                 return {}
             original_lang = original_lang_node.attrib['lang_code']