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Add a resolution field and improve general --list-formats output

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This commit is contained in:
Philipp Hagemeister
2013-12-24 11:56:02 +01:00
parent dabc127362
commit f49d89ee04
2 changed files with 19 additions and 10 deletions
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16
youtube_dl/YoutubeDL.py
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@@ -1007,13 +1007,15 @@ class YoutubeDL(object):
def format_resolution(format, default='unknown'):
if format.get('vcodec') == 'none':
return 'audio only'
if format.get('_resolution') is not None:
return format['_resolution']
if format.get('resolution') is not None:
return format['resolution']
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']
elif format.get('width') is not None:
res = u'?x%d' % format['width']
else:
res = default
return res
@@ -1025,11 +1027,11 @@ class YoutubeDL(object):
res += fdict['format_note'] + u' '
if (fdict.get('vcodec') is not None and
fdict.get('vcodec') != 'none'):
res += u'%-5s' % fdict['vcodec']
elif fdict.get('vbr') is not None:
res += u'video'
res += u'%-5s@' % fdict['vcodec']
elif fdict.get('vbr') is not None and fdict.get('abr') is not None:
res += u'video@'
if fdict.get('vbr') is not None:
res += u'@%4dk' % fdict['vbr']
res += u'%4dk' % fdict['vbr']
if fdict.get('acodec') is not None:
if res:
res += u', '
@@ -1064,7 +1066,7 @@ class YoutubeDL(object):
header_line = line({
'format_id': u'format code', 'ext': u'extension',
'_resolution': u'resolution', 'format_note': u'note'}, idlen=idlen)
'resolution': u'resolution', 'format_note': u'note'}, idlen=idlen)
self.to_screen(u'[info] Available formats for %s:\n%s\n%s' %
(info_dict['id'], header_line, u"\n".join(formats_s)))

13
youtube_dl/extractor/common.py
View File

@@ -37,10 +37,12 @@ class InfoExtractor(object):
id: Video identifier.
title: Video title, unescaped.
Additionally, it must contain either a formats entry or url and ext:
Additionally, it must contain either a formats entry or a url one:
formats: A list of dictionaries for each format available, it must
be ordered from worst to best quality. Potential fields:
formats: A list of dictionaries for each format available, ordered
from worst to best quality.
Potential fields:
* url Mandatory. The URL of the video file
* ext Will be calculated from url if missing
* format A human-readable description of the format
@@ -53,12 +55,17 @@ class InfoExtractor(object):
("3D" or "DASH video")
* width Width of the video, if known
* height Height of the video, if known
* resolution Textual description of width and height
* 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
* filesize The number of bytes, if known in advance
* player_url SWF Player URL (used for rtmpdump).
* preference Order number of this format. If this field is
present, the formats get sorted by this field.
-1 for default (order by other properties),
-2 or smaller for less than default.
url: Final video URL.
ext: Video filename extension.
format: The video format, defaults to ext (used for --get-format)