diff options
Diffstat (limited to 'youtube_dl/extractor/common.py')
| -rw-r--r-- | youtube_dl/extractor/common.py | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py index 2f574054d..33290fd74 100644 --- a/youtube_dl/extractor/common.py +++ b/youtube_dl/extractor/common.py @@ -825,6 +825,12 @@ class InfoExtractor(object): if not formats: raise ExtractorError('No video formats found') + for f in formats: + # Automatically determine tbr when missing based on abr and vbr (improves + # formats sorting in some cases) + if 'tbr' not in f and 'abr' in f and 'vbr' in f: + f['tbr'] = f['abr'] + f['vbr'] + def _formats_key(f): # TODO remove the following workaround from ..utils import determine_ext @@ -1014,6 +1020,18 @@ class InfoExtractor(object): return [] m3u8_doc, urlh = res m3u8_url = urlh.geturl() + # A Media Playlist Tag MUST NOT appear in a Master Playlist + # https://tools.ietf.org/html/draft-pantos-http-live-streaming-17#section-4.3.3 + # The EXT-X-TARGETDURATION tag is REQUIRED for every M3U8 Media Playlists + # https://tools.ietf.org/html/draft-pantos-http-live-streaming-17#section-4.3.3.1 + if '#EXT-X-TARGETDURATION' in m3u8_doc: + return [{ + 'url': m3u8_url, + 'format_id': m3u8_id, + 'ext': ext, + 'protocol': entry_protocol, + 'preference': preference, + }] last_info = None last_media = None kv_rex = re.compile( @@ -1164,6 +1182,7 @@ class InfoExtractor(object): formats = [] rtmp_count = 0 http_count = 0 + m3u8_count = 0 videos = smil.findall(self._xpath_ns('.//video', namespace)) for video in videos: @@ -1203,8 +1222,17 @@ class InfoExtractor(object): src_url = src if src.startswith('http') else compat_urlparse.urljoin(base, src) if proto == 'm3u8' or src_ext == 'm3u8': - formats.extend(self._extract_m3u8_formats( - src_url, video_id, ext or 'mp4', m3u8_id='hls', fatal=False)) + m3u8_formats = self._extract_m3u8_formats( + src_url, video_id, ext or 'mp4', m3u8_id='hls', fatal=False) + if len(m3u8_formats) == 1: + m3u8_count += 1 + m3u8_formats[0].update({ + 'format_id': 'hls-%d' % (m3u8_count if bitrate is None else bitrate), + 'tbr': bitrate, + 'width': width, + 'height': height, + }) + formats.extend(m3u8_formats) continue if src_ext == 'f4m': |