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[YoutubeDL] Allow downloading multiple formats with ,

This commit is contained in:
Philipp Hagemeister 2014-09-18 18:43:49 +02:00
parent e2e5dae64d
commit 1de33fafd9
2 changed files with 23 additions and 22 deletions
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43
youtube_dl/YoutubeDL.py
View File

@ -809,28 +809,29 @@ class YoutubeDL(object):
if req_format in ('-1', 'all'):
formats_to_download = formats
else:
# We can accept formats requested 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:
if re.match(r'.+?\+.+?', rf) is not None:
# Two formats have been requested like '137+139'
format_1, format_2 = rf.split('+')
formats_info = (self.select_format(format_1, formats),
self.select_format(format_2, formats))
if all(formats_info):
selected_format = {
'requested_formats': formats_info,
'format': rf,
'ext': formats_info[0]['ext'],
}
for rfstr in req_format.split(','):
# We can accept formats requested in the format: 34/5/best, we pick
# the first that is available, starting from left
req_formats = rfstr.split('/')
for rf in req_formats:
if re.match(r'.+?\+.+?', rf) is not None:
# Two formats have been requested like '137+139'
format_1, format_2 = rf.split('+')
formats_info = (self.select_format(format_1, formats),
self.select_format(format_2, formats))
if all(formats_info):
selected_format = {
'requested_formats': formats_info,
'format': rf,
'ext': formats_info[0]['ext'],
}
else:
selected_format = None
else:
selected_format = None
else:
selected_format = self.select_format(rf, formats)
if selected_format is not None:
formats_to_download = [selected_format]
break
selected_format = self.select_format(rf, formats)
if selected_format is not None:
formats_to_download.append(selected_format)
break
if not formats_to_download:
raise ExtractorError('requested format not available',
expected=True)

2
youtube_dl/options.py
View File

@ -218,7 +218,7 @@ def parseOpts(overrideArguments=None):
video_format.add_option('-f', '--format',
action='store', dest='format', metavar='FORMAT', default=None,
help='video format code, specify the order of preference using slashes: -f 22/17/18 . -f mp4 , -f m4a and -f flv are also supported. You can also use the special names "best", "bestvideo", "bestaudio", "worst", "worstvideo" and "worstaudio". By default, youtube-dl will pick the best quality.')
help='video format code, specify the order of preference using slashes: -f 22/17/18 . -f mp4 , -f m4a and -f flv are also supported. You can also use the special names "best", "bestvideo", "bestaudio", "worst", "worstvideo" and "worstaudio". By default, youtube-dl will pick the best quality. Use commas to download multiple audio formats, such as -f 136/137/mp4/bestvideo,140/m4a/bestaudio')
video_format.add_option('--all-formats',
action='store_const', dest='format', help='download all available video formats', const='all')
video_format.add_option('--prefer-free-formats',