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Code Issues Releases Activity

[tv4] improve extraction(closes #11698)

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- remove check for requires_subscription
- extract more formats
- extract subtitles
This commit is contained in:
Remita Amine 2017-01-13 10:19:53 +01:00
parent c4251b9aaa
commit 1f393a3241
1 changed files with 31 additions and 18 deletions
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49
youtube_dl/extractor/tv4.py
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@ -4,11 +4,10 @@
from .common import InfoExtractor
from ..compat import compat_str
from ..utils import (
ExtractorError,
int_or_none,
parse_iso8601,
try_get,
update_url_query,
determine_ext,
)
@ -28,7 +27,7 @@ class TV4IE(InfoExtractor):
_TESTS = [
{
'url': 'http://www.tv4.se/kalla-fakta/klipp/kalla-fakta-5-english-subtitles-2491650',
'md5': '909d6454b87b10a25aa04c4bdd416a9b',
'md5': 'cb837212f342d77cec06e6dad190e96d',
'info_dict': {
'id': '2491650',
'ext': 'mp4',
@ -40,7 +39,7 @@ class TV4IE(InfoExtractor):
},
{
'url': 'http://www.tv4play.se/iframe/video/3054113',
'md5': '77f851c55139ffe0ebd41b6a5552489b',
'md5': 'cb837212f342d77cec06e6dad190e96d',
'info_dict': {
'id': '3054113',
'ext': 'mp4',
@ -75,11 +74,10 @@ def _real_extract(self, url):
# If is_geo_restricted is true, it doesn't necessarily mean we can't download it
if info.get('is_geo_restricted'):
self.report_warning('This content might not be available in your country due to licensing restrictions.')
if info.get('requires_subscription'):
raise ExtractorError('This content requires subscription.', expected=True)
title = info['title']
subtitles = {}
formats = []
# http formats are linked with unresolvable host
for kind in ('hls', ''):
@ -87,26 +85,41 @@ def _real_extract(self, url):
'https://prima.tv4play.se/api/web/asset/%s/play.json' % video_id,
video_id, 'Downloading sources JSON', query={
'protocol': kind,
'videoFormat': 'MP4+WEBVTTS+WEBVTT',
'videoFormat': 'MP4+WEBVTT',
})
item = try_get(data, lambda x: x['playback']['items']['item'], dict)
manifest_url = item.get('url')
if not isinstance(manifest_url, compat_str):
items = try_get(data, lambda x: x['playback']['items']['item'])
if not items:
continue
if kind == 'hls':
formats.extend(self._extract_m3u8_formats(
manifest_url, video_id, 'mp4', entry_protocol='m3u8_native',
m3u8_id=kind, fatal=False))
else:
formats.extend(self._extract_f4m_formats(
update_url_query(manifest_url, {'hdcore': '3.8.0'}),
video_id, f4m_id='hds', fatal=False))
if isinstance(items, dict):
items = [items]
for item in items:
manifest_url = item.get('url')
if not isinstance(manifest_url, compat_str):
continue
ext = determine_ext(manifest_url)
if ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
manifest_url, video_id, 'mp4', entry_protocol='m3u8_native',
m3u8_id=kind, fatal=False))
elif ext == 'f4m':
formats.extend(self._extract_akamai_formats(
manifest_url, video_id, {
'hls': 'tv4play-i.akamaihd.net',
}))
elif ext == 'webvtt':
subtitles = self._merge_subtitles(
subtitles, {
'sv': [{
'url': manifest_url,
'ext': 'vtt',
}]})
self._sort_formats(formats)
return {
'id': video_id,
'title': title,
'formats': formats,
'subtitles': subtitles,
'description': info.get('description'),
'timestamp': parse_iso8601(info.get('broadcast_date_time')),
'duration': int_or_none(info.get('duration')),