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Add automatic generation of format note based on bitrate and codecs

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This commit is contained in:
Philipp Hagemeister 2013-11-16 01:08:43 +01:00
parent aa13b2dffd
commit 91c7271aab
3 changed files with 25 additions and 4 deletions
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18
youtube_dl/YoutubeDL.py
View File

@ -781,12 +781,28 @@ def format_resolution(format, default='unknown'):
return res
def list_formats(self, info_dict):
def format_note(fdict):
if fdict.get('format_note') is not None:
return fdict['format_note']
res = u''
if fdict.get('vcodec') is not None:
res += fdict['vcodec']
if fdict.get('vbr') is not None:
res += u'@%4dk' % fdict['vbr']
if fdict.get('acodec') is not None:
if res:
res += u', '
res += fdict['acodec']
if fdict.get('abr') is not None:
res += u'@%3dk' % fdict['abr']
return res
def line(format):
return (u'%-20s%-10s%-12s%s' % (
format['format_id'],
format['ext'],
self.format_resolution(format),
format.get('format_note', ''),
format_note(format),
)
)

4
youtube_dl/extractor/common.py
View File

@ -71,6 +71,10 @@ class InfoExtractor(object):
("3D" or "DASH video")
* width Width of the video, if known
* height Height of the video, if known
* abr Average audio bitrate in KBit/s
* acodec Name of the audio codec in use
* vbr Average video bitrate in KBit/s
* vcodec Name of the video codec in use
webpage_url: The url to the video webpage, if given to youtube-dl it
should allow to get the same result again. (It will be set
by YoutubeDL if it's missing)

7
youtube_dl/extractor/vevo.py
View File

@ -78,12 +78,13 @@ def _formats_from_smil(self, smil_xml):
continue
format_url = self._SMIL_BASE_URL + m.group('path')
format_note = ('%(vcodec)s@%(vbr)4sk, %(acodec)s@%(abr)3sk' %
m.groupdict())
formats.append({
'url': format_url,
'format_id': u'SMIL_' + m.group('cbr'),
'format_note': format_note,
'vcodec': m.group('vcodec'),
'acodec': m.group('acodec'),
'vbr': int(m.group('vbr')),
'abr': int(m.group('abr')),
'ext': m.group('ext'),
'width': int(m.group('width')),
'height': int(m.group('height')),