R-yan/l1ving_youtube-dl
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Export segment durations to json

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This is copypasted from below and I'd have no problem with it being reworked.
The segment durations could also be useful for something like mpv to support
segmented dash without having to parse the mpd.
This commit is contained in:
Ricardo Constantino (:RiCON) 2016-09-04 23:01:52 +01:00
parent 4809490108
commit 26164f4242
1 changed files with 11 additions and 0 deletions
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11
youtube_dl/extractor/common.py
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@ -1549,6 +1549,16 @@ class InfoExtractor(object):
initialization = segment_list.find(_add_ns('Initialization'))
if initialization is not None:
ms_info['initialization_url'] = initialization.attrib['sourceURL']
segment_timeline = segment_list.find(_add_ns('SegmentTimeline'))
if segment_timeline is not None:
s_e = segment_timeline.findall(_add_ns('S'))
if s_e:
ms_info['total_number'] = 0
ms_info['segment_durations'] = []
for s in s_e:
r = int(s.get('r', 0))
ms_info['total_number'] += 1 + r
ms_info['segment_durations'].append(int(s.attrib['d']))
else:
segment_template = element.find(_add_ns('SegmentTemplate'))
if segment_template is not None:
@ -1687,6 +1697,7 @@ class InfoExtractor(object):
if 'segment_urls' in representation_ms_info:
f.update({
'segment_urls': representation_ms_info['segment_urls'],
'segment_durations': representation_ms_info['segment_durations'],
'protocol': 'http_dash_segments',
})
if 'initialization_url' in representation_ms_info: