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Code Issues Releases Wiki Activity

[tv4] fix format extraction(closes #16650)

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This commit is contained in:
Remita Amine 2018-06-06 00:41:08 +01:00
parent 9afd74d705
commit 6ae36035d9
1 changed files with 22 additions and 40 deletions
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62
youtube_dl/extractor/tv4.py
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@ -1,13 +1,12 @@
# coding: utf-8 # coding: utf-8
from __future__ import unicode_literals from __future__ import unicode_literals
import re
from .common import InfoExtractor from .common import InfoExtractor
from ..compat import compat_str
from ..utils import ( from ..utils import (
int_or_none, int_or_none,
parse_iso8601, parse_iso8601,
try_get,
determine_ext,
) )
@ -78,42 +77,25 @@ class TV4IE(InfoExtractor):
title = info['title'] title = info['title']
subtitles = {} manifest_url = self._download_json(
formats = [] 'https://playback-api.b17g.net/media/' + video_id,
# http formats are linked with unresolvable host video_id, query={
for kind in ('hls3', ''): 'service': 'tv4',
data = self._download_json( 'device': 'browser',
'https://prima.tv4play.se/api/web/asset/%s/play.json' % video_id, 'protocol': 'hls',
video_id, 'Downloading sources JSON', query={ })['playbackItem']['manifestUrl']
'protocol': kind, formats = self._extract_m3u8_formats(
'videoFormat': 'MP4+WEBVTT', manifest_url, video_id, 'mp4',
}) 'm3u8_native', m3u8_id='hls', fatal=False)
items = try_get(data, lambda x: x['playback']['items']['item']) formats.extend(self._extract_mpd_formats(
if not items: manifest_url.replace('.m3u8', '.mpd'),
continue video_id, mpd_id='dash', fatal=False))
if isinstance(items, dict): formats.extend(self._extract_f4m_formats(
items = [items] manifest_url.replace('.m3u8', '.f4m'),
for item in items: video_id, f4m_id='hds', fatal=False))
manifest_url = item.get('url') formats.extend(self._extract_ism_formats(
if not isinstance(manifest_url, compat_str): re.sub(r'\.ism/.+?\.m3u8', r'.ism/Manifest', manifest_url),
continue video_id, ism_id='mss', fatal=False))
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',
}]})
if not formats and info.get('is_geo_restricted'): if not formats and info.get('is_geo_restricted'):
self.raise_geo_restricted(countries=self._GEO_COUNTRIES) self.raise_geo_restricted(countries=self._GEO_COUNTRIES)
@ -124,7 +106,7 @@ class TV4IE(InfoExtractor):
'id': video_id, 'id': video_id,
'title': title, 'title': title,
'formats': formats, 'formats': formats,
'subtitles': subtitles, # 'subtitles': subtitles,
'description': info.get('description'), 'description': info.get('description'),
'timestamp': parse_iso8601(info.get('broadcast_date_time')), 'timestamp': parse_iso8601(info.get('broadcast_date_time')),
'duration': int_or_none(info.get('duration')), 'duration': int_or_none(info.get('duration')),