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-rw-r--r--youtube_dl/extractor/pluralsight.py24
1 files changed, 21 insertions, 3 deletions
diff --git a/youtube_dl/extractor/pluralsight.py b/youtube_dl/extractor/pluralsight.py
index 8481a10b0..16de0fd1c 100644
--- a/youtube_dl/extractor/pluralsight.py
+++ b/youtube_dl/extractor/pluralsight.py
@@ -2,6 +2,7 @@ from __future__ import unicode_literals
import json
import random
+import collections
from .common import InfoExtractor
from ..compat import (
@@ -131,13 +132,30 @@ class PluralsightIE(PluralsightBaseIE):
'high': {'width': 1024, 'height': 768},
}
+ AllowedQuality = collections.namedtuple('AllowedQuality', ['ext', 'qualities'])
+
ALLOWED_QUALITIES = (
- ('webm', ('high',)),
- ('mp4', ('low', 'medium', 'high',)),
+ AllowedQuality('webm', ('high',)),
+ AllowedQuality('mp4', ('low', 'medium', 'high',)),
)
+ if self._downloader.params.get('listformats', False):
+ allowed_qualities = ALLOWED_QUALITIES
+ else:
+ def guess_allowed_qualities():
+ req_format = self._downloader.params.get('format') or 'best'
+ req_format_split = req_format.split('-')
+ if len(req_format_split) > 1:
+ req_ext, req_quality = req_format_split
+ for allowed_quality in ALLOWED_QUALITIES:
+ if req_ext == allowed_quality.ext and req_quality in allowed_quality.qualities:
+ return (AllowedQuality(req_ext, (req_quality, )), )
+ req_ext = 'webm' if self._downloader.params.get('prefer_free_formats') else 'mp4'
+ return (AllowedQuality(req_ext, ('high', )), )
+ allowed_qualities = guess_allowed_qualities()
+
formats = []
- for ext, qualities in ALLOWED_QUALITIES:
+ for ext, qualities in allowed_qualities:
for quality in qualities:
f = QUALITIES[quality].copy()
clip_post = {