github/yt-dlp
1
0
Fork 0
mirror of https://github.com/yt-dlp/yt-dlp.git synced 2024-11-07 20:30:41 -05:00
Code Issues Projects Releases Packages Wiki Activity

[extractor/common] Simplify _extract_m3u8_formats

Browse source
This commit is contained in:
Sergey M․ 2016-09-01 22:18:16 +07:00
parent 9250181f37
commit e816c9d158
No known key found for this signature in database
GPG key ID: 2C393E0F18A9236D
1 changed files with 4 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
youtube_dl/extractor/common.py
View file

@ -1201,8 +1201,8 @@ def _extract_m3u8_formats(self, m3u8_url, video_id, ext=None,
'protocol': entry_protocol,
'preference': preference,
}]
last_info = None
last_media = None
last_info = {}
last_media = {}
for line in m3u8_doc.splitlines():
if line.startswith('#EXT-X-STREAM-INF:'):
last_info = parse_m3u8_attributes(line)
@ -1232,17 +1232,13 @@ def _extract_m3u8_formats(self, m3u8_url, video_id, ext=None,
elif line.startswith('#') or not line.strip():
continue
else:
if last_info is None:
formats.append({'url': format_url(line)})
continue
tbr = int_or_none(last_info.get('AVERAGE-BANDWIDTH') or last_info.get('BANDWIDTH'), scale=1000)
format_id = []
if m3u8_id:
format_id.append(m3u8_id)
last_media_name = last_media.get('NAME') if last_media else None
# Despite specification does not mention NAME attribute for
# EXT-X-STREAM-INF it still sometimes may be present
stream_name = last_info.get('NAME') or last_media_name
stream_name = last_info.get('NAME') or last_media.get('NAME')
# Bandwidth of live streams may differ over time thus making
# format_id unpredictable. So it's better to keep provided
# format_id intact.
@ -1275,6 +1271,7 @@ def _extract_m3u8_formats(self, m3u8_url, video_id, ext=None,
f.update(parse_codecs(last_info.get('CODECS')))
formats.append(f)
last_info = {}
last_media = {}
return formats
@staticmethod