[zdf] Use centralized sorting

This commit is contained in:
Philipp Hagemeister 2013-12-24 23:32:04 +01:00
parent e6812ac99d
commit c7deaa4c74
3 changed files with 18 additions and 22 deletions

View File

@ -1014,6 +1014,8 @@ class YoutubeDL(object):
def list_formats(self, info_dict):
def format_note(fdict):
res = u''
if f.get('ext') in ['f4f', 'f4m']:
res += u'(unsupported) '
if fdict.get('format_note') is not None:
res += fdict['format_note'] + u' '
if (fdict.get('vcodec') is not None and

View File

@ -9,6 +9,7 @@ import xml.etree.ElementTree
from ..utils import (
compat_http_client,
compat_urllib_error,
compat_urllib_parse_urlparse,
compat_str,
clean_html,
@ -62,6 +63,9 @@ class InfoExtractor(object):
* 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).
* protocol The protocol that will be used for the actual
download, lower-case.
"http", "https", "rtsp", "rtmp" or so.
* 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),
@ -445,7 +449,11 @@ class InfoExtractor(object):
preference = f.get('preference')
if preference is None:
preference = 0 if f.get('url', '').startswith('http') else -0.1
proto = f.get('protocol')
if proto is None:
proto = compat_urllib_parse_urlparse(f.get('url', '')).scheme
preference = 0 if proto in ['http', 'https'] else -0.1
if f.get('ext') in ['f4f', 'f4m']: # Not yet supported
preference -= 0.5

View File

@ -67,29 +67,13 @@ class ZDFIE(InfoExtractor):
''', format_id)
ext = format_m.group('container')
is_supported = ext != 'f4f'
PROTO_ORDER = ['http', 'rtmp', 'rtsp']
try:
proto_pref = -PROTO_ORDER.index(format_m.group('proto'))
except ValueError:
proto_pref = -999
proto = format_m.group('proto')
quality = fnode.find('./quality').text
QUALITY_ORDER = ['veryhigh', '300', 'high', 'med', 'low']
try:
quality_pref = -QUALITY_ORDER.index(quality)
except ValueError:
quality_pref = -999
abr = int(fnode.find('./audioBitrate').text) // 1000
vbr = int(fnode.find('./videoBitrate').text) // 1000
pref = (is_available, is_supported,
proto_pref, quality_pref, vbr, abr)
format_note = u''
if not is_supported:
format_note += u'(unsupported)'
if not format_note:
format_note = None
@ -105,14 +89,16 @@ class ZDFIE(InfoExtractor):
'height': int(fnode.find('./height').text),
'filesize': int(fnode.find('./filesize').text),
'format_note': format_note,
'_pref': pref,
'protocol': format_m.group('proto').lower(),
'_available': is_available,
}
format_nodes = doc.findall('.//formitaeten/formitaet')
formats = sorted(filter(lambda f: f['_available'],
map(xml_to_format, format_nodes)),
key=operator.itemgetter('_pref'))
formats = list(filter(
lambda f: f['_available'],
map(xml_to_format, format_nodes)))
self._sort_formats(formats)
return {
'id': video_id,