[YoutubeDL] Do not show worst in --list-formats output

[youtube-dl] / youtube_dl / YoutubeDL.py

diff --git a/youtube_dl/YoutubeDL.py b/youtube_dl/YoutubeDL.py
index 1730df4cd40b174404168ed73f4438e6d02d2847..3975ae0bc231060120a622e087d1c1f995a375f2 100755 (executable)
--- a/youtube_dl/YoutubeDL.py
+++ b/youtube_dl/YoutubeDL.py
@@ -826,26 +826,43 @@ class YoutubeDL(object):
             '!=': operator.ne,
         }
         operator_rex = re.compile(r'''(?x)\s*\[
-            (?P<key>width|height|tbr|abr|vbr|filesize|fps)
+            (?P<key>width|height|tbr|abr|vbr|asr|filesize|fps)
             \s*(?P<op>%s)(?P<none_inclusive>\s*\?)?\s*
             (?P<value>[0-9.]+(?:[kKmMgGtTpPeEzZyY]i?[Bb]?)?)
             \]$
             ''' % '|'.join(map(re.escape, OPERATORS.keys())))
         m = operator_rex.search(format_spec)
+        if m:
+            try:
+                comparison_value = int(m.group('value'))
+            except ValueError:
+                comparison_value = parse_filesize(m.group('value'))
+                if comparison_value is None:
+                    comparison_value = parse_filesize(m.group('value') + 'B')
+                if comparison_value is None:
+                    raise ValueError(
+                        'Invalid value %r in format specification %r' % (
+                            m.group('value'), format_spec))
+            op = OPERATORS[m.group('op')]
+
         if not m:
-            raise ValueError('Invalid format specification %r' % format_spec)
+            STR_OPERATORS = {
+                '=': operator.eq,
+                '!=': operator.ne,
+            }
+            str_operator_rex = re.compile(r'''(?x)\s*\[
+                \s*(?P<key>ext|acodec|vcodec|container|protocol)
+                \s*(?P<op>%s)(?P<none_inclusive>\s*\?)?
+                \s*(?P<value>[a-zA-Z0-9_-]+)
+                \s*\]$
+                ''' % '|'.join(map(re.escape, STR_OPERATORS.keys())))
+            m = str_operator_rex.search(format_spec)
+            if m:
+                comparison_value = m.group('value')
+                op = STR_OPERATORS[m.group('op')]
 
-        try:
-            comparison_value = int(m.group('value'))
-        except ValueError:
-            comparison_value = parse_filesize(m.group('value'))
-            if comparison_value is None:
-                comparison_value = parse_filesize(m.group('value') + 'B')
-            if comparison_value is None:
-                raise ValueError(
-                    'Invalid value %r in format specification %r' % (
-                        m.group('value'), format_spec))
-        op = OPERATORS[m.group('op')]
+        if not m:
+            raise ValueError('Invalid format specification %r' % format_spec)
 
         def _filter(f):
             actual_value = f.get(m.group('key'))
@@ -938,6 +955,9 @@ class YoutubeDL(object):
             def has_header(self, h):
                 return h in self.headers
 
+            def get_header(self, h, default=None):
+                return self.headers.get(h, default)
+
         pr = _PseudoRequest(info_dict['url'])
         self.cookiejar.add_cookie_header(pr)
         return pr.headers.get('Cookie')
@@ -1076,7 +1096,8 @@ class YoutubeDL(object):
                                 else self.params['merge_output_format'])
                             selected_format = {
                                 'requested_formats': formats_info,
-                                'format': rf,
+                                'format': '%s+%s' % (formats_info[0].get('format'),
+                                                     formats_info[1].get('format')),
                                 'format_id': '%s+%s' % (formats_info[0].get('format_id'),
                                                         formats_info[1].get('format_id')),
                                 'width': formats_info[0].get('width'),
@@ -1525,7 +1546,6 @@ class YoutubeDL(object):
             line(f, idlen) for f in formats
             if f.get('preference') is None or f['preference'] >= -1000]
         if len(formats) > 1:
-            formats_s[0] += (' ' if self._format_note(formats[0]) else '') + '(worst)'
             formats_s[-1] += (' ' if self._format_note(formats[-1]) else '') + '(best)'
 
         header_line = line({