diff options
| -rw-r--r-- | youtube_dl/extractor/common.py | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py index da0af29ec..36d43fd50 100644 --- a/youtube_dl/extractor/common.py +++ b/youtube_dl/extractor/common.py @@ -1202,6 +1202,7 @@ class InfoExtractor(object): 'preference': preference, }] last_info = None + last_media = None for line in m3u8_doc.splitlines(): if line.startswith('#EXT-X-STREAM-INF:'): last_info = parse_m3u8_attributes(line) @@ -1224,6 +1225,10 @@ class InfoExtractor(object): 'protocol': entry_protocol, 'preference': preference, }) + else: + # When there is no URI in EXT-X-MEDIA let this tag's + # data be used by regular URI lines below + last_media = media elif line.startswith('#') or not line.strip(): continue else: @@ -1234,13 +1239,14 @@ class InfoExtractor(object): format_id = [] if m3u8_id: format_id.append(m3u8_id) + last_media_name = last_media.get('NAME') if last_media else None + # Despite specification does not mention NAME attribute for + # EXT-X-STREAM-INF it still sometimes may be present + stream_name = last_info.get('NAME') or last_media_name # Bandwidth of live streams may differ over time thus making # format_id unpredictable. So it's better to keep provided # format_id intact. if not live: - # Despite specification does not mention NAME attribute for - # EXT-X-STREAM-INF it still sometimes may be present - stream_name = last_info.get('NAME') format_id.append(stream_name if stream_name else '%d' % (tbr if tbr else len(formats))) f = { 'format_id': '-'.join(format_id), |