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Simplify formats accumulation for f4m/m3u8/smil formats

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Now all _extract_*_formats routines return a list
This commit is contained in:
Sergey M․ 2015-12-29 00:58:24 +06:00
parent 39d60b715a
commit 7e5edcfd33
32 changed files with 99 additions and 215 deletions
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16
youtube_dl/extractor/common.py
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@ -910,10 +910,8 @@ class InfoExtractor(object):
# may differ leading to inability to resolve the format by requested
# bitrate in f4m downloader
if determine_ext(manifest_url) == 'f4m':
f4m_formats = self._extract_f4m_formats(
manifest_url, video_id, preference, f4m_id, fatal=fatal)
if f4m_formats:
formats.extend(f4m_formats)
formats.extend(self._extract_f4m_formats(
manifest_url, video_id, preference, f4m_id, fatal=fatal))
continue
tbr = int_or_none(media_el.attrib.get('bitrate'))
formats.append({
@ -1147,10 +1145,8 @@ class InfoExtractor(object):
src_url = src if src.startswith('http') else compat_urlparse.urljoin(base, src)
if proto == 'm3u8' or src_ext == 'm3u8':
m3u8_formats = self._extract_m3u8_formats(
src_url, video_id, ext or 'mp4', m3u8_id='hls', fatal=False)
if m3u8_formats:
formats.extend(m3u8_formats)
formats.extend(self._extract_m3u8_formats(
src_url, video_id, ext or 'mp4', m3u8_id='hls', fatal=False))
continue
if src_ext == 'f4m':
@ -1162,9 +1158,7 @@ class InfoExtractor(object):
}
f4m_url += '&' if '?' in f4m_url else '?'
f4m_url += compat_urllib_parse.urlencode(f4m_params)
f4m_formats = self._extract_f4m_formats(f4m_url, video_id, f4m_id='hds', fatal=False)
if f4m_formats:
formats.extend(f4m_formats)
formats.extend(self._extract_f4m_formats(f4m_url, video_id, f4m_id='hds', fatal=False))
continue
if src_url.startswith('http') and self._is_valid_url(src, video_id):