diff options
Diffstat (limited to 'yt_dlp/downloader/hls.py')
| -rw-r--r-- | yt_dlp/downloader/hls.py | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/yt_dlp/downloader/hls.py b/yt_dlp/downloader/hls.py index 0bd2f121c..f54b3f473 100644 --- a/yt_dlp/downloader/hls.py +++ b/yt_dlp/downloader/hls.py @@ -1,13 +1,13 @@ import binascii import io import re +import urllib.parse +from . import get_suitable_downloader from .external import FFmpegFD from .fragment import FragmentFD from .. import webvtt -from ..compat import compat_urlparse from ..dependencies import Cryptodome_AES -from ..downloader import get_suitable_downloader from ..utils import bug_reports_message, parse_m3u8_attributes, update_url_query @@ -61,12 +61,18 @@ class HlsFD(FragmentFD): s = urlh.read().decode('utf-8', 'ignore') can_download, message = self.can_download(s, info_dict, self.params.get('allow_unplayable_formats')), None - if can_download and not Cryptodome_AES and '#EXT-X-KEY:METHOD=AES-128' in s: - if FFmpegFD.available(): + if can_download: + has_ffmpeg = FFmpegFD.available() + no_crypto = not Cryptodome_AES and '#EXT-X-KEY:METHOD=AES-128' in s + if no_crypto and has_ffmpeg: can_download, message = False, 'The stream has AES-128 encryption and pycryptodome is not available' - else: + elif no_crypto: message = ('The stream has AES-128 encryption and neither ffmpeg nor pycryptodome are available; ' 'Decryption will be performed natively, but will be extremely slow') + elif re.search(r'#EXT-X-MEDIA-SEQUENCE:(?!0$)', s): + install_ffmpeg = '' if has_ffmpeg else 'install ffmpeg and ' + message = ('Live HLS streams are not supported by the native downloader. If this is a livestream, ' + f'please {install_ffmpeg}add "--downloader ffmpeg --hls-use-mpegts" to your command') if not can_download: has_drm = re.search('|'.join([ r'#EXT-X-FAXS-CM:', # Adobe Flash Access @@ -140,7 +146,7 @@ class HlsFD(FragmentFD): extra_query = None extra_param_to_segment_url = info_dict.get('extra_param_to_segment_url') if extra_param_to_segment_url: - extra_query = compat_urlparse.parse_qs(extra_param_to_segment_url) + extra_query = urllib.parse.parse_qs(extra_param_to_segment_url) i = 0 media_sequence = 0 decrypt_info = {'METHOD': 'NONE'} @@ -162,7 +168,7 @@ class HlsFD(FragmentFD): frag_url = ( line if re.match(r'^https?://', line) - else compat_urlparse.urljoin(man_url, line)) + else urllib.parse.urljoin(man_url, line)) if extra_query: frag_url = update_url_query(frag_url, extra_query) @@ -187,7 +193,7 @@ class HlsFD(FragmentFD): frag_url = ( map_info.get('URI') if re.match(r'^https?://', map_info.get('URI')) - else compat_urlparse.urljoin(man_url, map_info.get('URI'))) + else urllib.parse.urljoin(man_url, map_info.get('URI'))) if extra_query: frag_url = update_url_query(frag_url, extra_query) @@ -215,7 +221,7 @@ class HlsFD(FragmentFD): if 'IV' in decrypt_info: decrypt_info['IV'] = binascii.unhexlify(decrypt_info['IV'][2:].zfill(32)) if not re.match(r'^https?://', decrypt_info['URI']): - decrypt_info['URI'] = compat_urlparse.urljoin( + decrypt_info['URI'] = urllib.parse.urljoin( man_url, decrypt_info['URI']) if extra_query: decrypt_info['URI'] = update_url_query(decrypt_info['URI'], extra_query) |