restructured manifest and plugins loading; updated plugins
This commit is contained in:
@@ -99,7 +99,7 @@ def _get_suitable_downloader(info_dict, protocol, params, default):
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if external_downloader is None:
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if info_dict['to_stdout'] and FFmpegFD.can_merge_formats(info_dict, params):
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return FFmpegFD
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elif external_downloader.lower() != 'native':
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elif external_downloader.lower() != 'native' and info_dict.get('impersonate') is None:
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ed = get_external_downloader(external_downloader)
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if ed.can_download(info_dict, external_downloader):
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return ed
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@@ -62,7 +62,6 @@ class FileDownloader:
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test: Download only first bytes to test the downloader.
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min_filesize: Skip files smaller than this size
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max_filesize: Skip files larger than this size
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xattr_set_filesize: Set ytdl.filesize user xattribute with expected size.
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progress_delta: The minimum time between progress output, in seconds
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external_downloader_args: A dictionary of downloader keys (in lower case)
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and a list of additional command-line arguments for the
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@@ -455,14 +454,26 @@ class FileDownloader:
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self._finish_multiline_status()
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return True, False
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sleep_note = ''
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if subtitle:
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sleep_interval = self.params.get('sleep_interval_subtitles') or 0
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else:
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min_sleep_interval = self.params.get('sleep_interval') or 0
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max_sleep_interval = self.params.get('max_sleep_interval') or 0
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if available_at := info_dict.get('available_at'):
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forced_sleep_interval = available_at - int(time.time())
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if forced_sleep_interval > min_sleep_interval:
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sleep_note = 'as required by the site'
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min_sleep_interval = forced_sleep_interval
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if forced_sleep_interval > max_sleep_interval:
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max_sleep_interval = forced_sleep_interval
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sleep_interval = random.uniform(
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min_sleep_interval, self.params.get('max_sleep_interval') or min_sleep_interval)
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min_sleep_interval, max_sleep_interval or min_sleep_interval)
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if sleep_interval > 0:
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self.to_screen(f'[download] Sleeping {sleep_interval:.2f} seconds ...')
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self.to_screen(f'[download] Sleeping {sleep_interval:.2f} seconds {sleep_note}...')
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time.sleep(sleep_interval)
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ret = self.real_download(filename, info_dict)
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@@ -495,3 +506,14 @@ class FileDownloader:
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exe = os.path.basename(args[0])
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self.write_debug(f'{exe} command line: {shell_quote(args)}')
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def _get_impersonate_target(self, info_dict):
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impersonate = info_dict.get('impersonate')
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if impersonate is None:
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return None
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available_target, requested_targets = self.ydl._parse_impersonate_targets(impersonate)
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if available_target:
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return available_target
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elif requested_targets:
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self.report_warning(self.ydl._unavailable_targets_message(requested_targets))
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return None
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@@ -3,7 +3,7 @@ import urllib.parse
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from . import get_suitable_downloader
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from .fragment import FragmentFD
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from ..utils import update_url_query, urljoin
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from ..utils import ReExtractInfo, update_url_query, urljoin
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class DashSegmentsFD(FragmentFD):
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@@ -28,6 +28,11 @@ class DashSegmentsFD(FragmentFD):
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requested_formats = [{**info_dict, **fmt} for fmt in info_dict.get('requested_formats', [])]
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args = []
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for fmt in requested_formats or [info_dict]:
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# Re-extract if --load-info-json is used and 'fragments' was originally a generator
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# See https://github.com/yt-dlp/yt-dlp/issues/13906
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if isinstance(fmt['fragments'], str):
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raise ReExtractInfo('the stream needs to be re-extracted', expected=True)
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try:
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fragment_count = 1 if self.params.get('test') else len(fmt['fragments'])
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except TypeError:
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@@ -563,7 +563,7 @@ class FFmpegFD(ExternalFD):
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f'{cookie.name}={cookie.value}; path={cookie.path}; domain={cookie.domain};\r\n'
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for cookie in cookies)])
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if fmt.get('http_headers') and is_http:
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# Trailing \r\n after each HTTP header is important to prevent warning from ffmpeg/avconv:
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# Trailing \r\n after each HTTP header is important to prevent warning from ffmpeg:
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# [http @ 00000000003d2fa0] No trailing CRLF found in HTTP header.
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args.extend(['-headers', ''.join(f'{key}: {val}\r\n' for key, val in fmt['http_headers'].items())])
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@@ -572,7 +572,21 @@ class FFmpegFD(ExternalFD):
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if end_time:
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args += ['-t', str(end_time - start_time)]
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args += [*self._configuration_args((f'_i{i + 1}', '_i')), '-i', fmt['url']]
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url = fmt['url']
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if self.params.get('enable_file_urls') and url.startswith('file:'):
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# The default protocol_whitelist is 'file,crypto,data' when reading local m3u8 URLs,
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# so only local segments can be read unless we also include 'http,https,tcp,tls'
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args += ['-protocol_whitelist', 'file,crypto,data,http,https,tcp,tls']
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# ffmpeg incorrectly handles 'file:' URLs by only removing the
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# 'file:' prefix and treating the rest as if it's a normal filepath.
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# FFmpegPostProcessor also depends on this behavior, so we need to fixup the URLs:
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# - On Windows/Cygwin, replace 'file:///' and 'file://localhost/' with 'file:'
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# - On *nix, replace 'file://localhost/' with 'file:/'
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# Ref: https://github.com/yt-dlp/yt-dlp/issues/13781
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# https://trac.ffmpeg.org/ticket/2702
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url = re.sub(r'^file://(?:localhost)?/', 'file:' if os.name == 'nt' else 'file:/', url)
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args += [*self._configuration_args((f'_i{i + 1}', '_i')), '-i', url]
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if not (start_time or end_time) or not self.params.get('force_keyframes_at_cuts'):
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args += ['-c', 'copy']
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@@ -640,10 +654,6 @@ class FFmpegFD(ExternalFD):
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return retval
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class AVconvFD(FFmpegFD):
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pass
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_BY_NAME = {
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klass.get_basename(): klass
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for name, klass in globals().items()
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@@ -149,14 +149,14 @@ class FlvReader(io.BytesIO):
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segments_count = self.read_unsigned_char()
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segments = []
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for _ in range(segments_count):
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box_size, box_type, box_data = self.read_box_info()
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_box_size, box_type, box_data = self.read_box_info()
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assert box_type == b'asrt'
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segment = FlvReader(box_data).read_asrt()
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segments.append(segment)
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fragments_run_count = self.read_unsigned_char()
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fragments = []
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for _ in range(fragments_run_count):
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box_size, box_type, box_data = self.read_box_info()
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_box_size, box_type, box_data = self.read_box_info()
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assert box_type == b'afrt'
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fragments.append(FlvReader(box_data).read_afrt())
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@@ -167,7 +167,7 @@ class FlvReader(io.BytesIO):
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}
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def read_bootstrap_info(self):
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total_size, box_type, box_data = self.read_box_info()
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_, box_type, box_data = self.read_box_info()
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assert box_type == b'abst'
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return FlvReader(box_data).read_abst()
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@@ -324,9 +324,9 @@ class F4mFD(FragmentFD):
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if requested_bitrate is None or len(formats) == 1:
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# get the best format
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formats = sorted(formats, key=lambda f: f[0])
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rate, media = formats[-1]
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_, media = formats[-1]
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else:
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rate, media = next(filter(
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_, media = next(filter(
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lambda f: int(f[0]) == requested_bitrate, formats))
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# Prefer baseURL for relative URLs as per 11.2 of F4M 3.0 spec.
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@@ -302,7 +302,7 @@ class FragmentFD(FileDownloader):
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elif to_file:
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self.try_rename(ctx['tmpfilename'], ctx['filename'])
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filetime = ctx.get('fragment_filetime')
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if self.params.get('updatetime', True) and filetime:
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if self.params.get('updatetime') and filetime:
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with contextlib.suppress(Exception):
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os.utime(ctx['filename'], (time.time(), filetime))
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@@ -94,12 +94,19 @@ class HlsFD(FragmentFD):
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can_download, message = self.can_download(s, info_dict, self.params.get('allow_unplayable_formats')), None
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if can_download:
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has_ffmpeg = FFmpegFD.available()
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no_crypto = not Cryptodome.AES and '#EXT-X-KEY:METHOD=AES-128' in s
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if no_crypto and has_ffmpeg:
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can_download, message = False, 'The stream has AES-128 encryption and pycryptodomex is not available'
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elif no_crypto:
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message = ('The stream has AES-128 encryption and neither ffmpeg nor pycryptodomex are available; '
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'Decryption will be performed natively, but will be extremely slow')
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if not Cryptodome.AES and '#EXT-X-KEY:METHOD=AES-128' in s:
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# Even if pycryptodomex isn't available, force HlsFD for m3u8s that won't work with ffmpeg
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ffmpeg_can_dl = not traverse_obj(info_dict, ((
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'extra_param_to_segment_url', 'extra_param_to_key_url',
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'hls_media_playlist_data', ('hls_aes', ('uri', 'key', 'iv')),
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), any))
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message = 'The stream has AES-128 encryption and {} available'.format(
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'neither ffmpeg nor pycryptodomex are' if ffmpeg_can_dl and not has_ffmpeg else
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'pycryptodomex is not')
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if has_ffmpeg and ffmpeg_can_dl:
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can_download = False
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else:
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message += '; decryption will be performed natively, but will be extremely slow'
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elif info_dict.get('extractor_key') == 'Generic' and re.search(r'(?m)#EXT-X-MEDIA-SEQUENCE:(?!0$)', s):
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install_ffmpeg = '' if has_ffmpeg else 'install ffmpeg and '
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message = ('Live HLS streams are not supported by the native downloader. If this is a livestream, '
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@@ -198,7 +205,7 @@ class HlsFD(FragmentFD):
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line = line.strip()
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if line:
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if not line.startswith('#'):
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if format_index and discontinuity_count != format_index:
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if format_index is not None and discontinuity_count != format_index:
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continue
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if ad_frag_next:
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continue
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@@ -224,7 +231,7 @@ class HlsFD(FragmentFD):
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byte_range = {}
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elif line.startswith('#EXT-X-MAP'):
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if format_index and discontinuity_count != format_index:
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if format_index is not None and discontinuity_count != format_index:
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continue
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if frag_index > 0:
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self.report_error(
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@@ -13,12 +13,9 @@ from ..utils import (
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ContentTooShortError,
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RetryManager,
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ThrottledDownload,
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XAttrMetadataError,
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XAttrUnavailableError,
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int_or_none,
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parse_http_range,
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try_call,
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write_xattr,
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)
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from ..utils.networking import HTTPHeaderDict
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@@ -27,6 +24,10 @@ class HttpFD(FileDownloader):
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def real_download(self, filename, info_dict):
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url = info_dict['url']
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request_data = info_dict.get('request_data', None)
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request_extensions = {}
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impersonate_target = self._get_impersonate_target(info_dict)
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if impersonate_target is not None:
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request_extensions['impersonate'] = impersonate_target
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class DownloadContext(dict):
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__getattr__ = dict.get
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@@ -109,7 +110,7 @@ class HttpFD(FileDownloader):
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if try_call(lambda: range_end >= ctx.content_len):
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range_end = ctx.content_len - 1
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request = Request(url, request_data, headers)
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request = Request(url, request_data, headers, extensions=request_extensions)
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has_range = range_start is not None
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if has_range:
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request.headers['Range'] = f'bytes={int(range_start)}-{int_or_none(range_end) or ""}'
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@@ -269,12 +270,6 @@ class HttpFD(FileDownloader):
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self.report_error(f'unable to open for writing: {err}')
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return False
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if self.params.get('xattr_set_filesize', False) and data_len is not None:
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try:
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write_xattr(ctx.tmpfilename, 'user.ytdl.filesize', str(data_len).encode())
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except (XAttrUnavailableError, XAttrMetadataError) as err:
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self.report_error(f'unable to set filesize xattr: {err}')
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try:
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ctx.stream.write(data_block)
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except OSError as err:
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@@ -348,7 +343,7 @@ class HttpFD(FileDownloader):
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self.try_rename(ctx.tmpfilename, ctx.filename)
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# Update file modification time
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if self.params.get('updatetime', True):
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if self.params.get('updatetime'):
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info_dict['filetime'] = self.try_utime(ctx.filename, ctx.data.headers.get('last-modified', None))
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self._hook_progress({
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@@ -5,47 +5,46 @@ import time
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from .common import FileDownloader
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from .external import FFmpegFD
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from ..networking import Request
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from ..utils import DownloadError, str_or_none, try_get
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from ..networking.websocket import WebSocketResponse
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from ..utils import DownloadError, str_or_none, truncate_string
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from ..utils.traversal import traverse_obj
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class NiconicoLiveFD(FileDownloader):
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""" Downloads niconico live without being stopped """
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def real_download(self, filename, info_dict):
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video_id = info_dict['video_id']
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ws_url = info_dict['url']
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ws_extractor = info_dict['ws']
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ws_origin_host = info_dict['origin']
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live_quality = info_dict.get('live_quality', 'high')
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live_latency = info_dict.get('live_latency', 'high')
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video_id = info_dict['id']
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opts = info_dict['downloader_options']
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quality, ws_extractor, ws_url = opts['max_quality'], opts['ws'], opts['ws_url']
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dl = FFmpegFD(self.ydl, self.params or {})
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new_info_dict = info_dict.copy()
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new_info_dict.update({
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'protocol': 'm3u8',
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})
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new_info_dict['protocol'] = 'm3u8'
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def communicate_ws(reconnect):
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if reconnect:
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ws = self.ydl.urlopen(Request(ws_url, headers={'Origin': f'https://{ws_origin_host}'}))
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# Support --load-info-json as if it is a reconnect attempt
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if reconnect or not isinstance(ws_extractor, WebSocketResponse):
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ws = self.ydl.urlopen(Request(
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ws_url, headers={'Origin': 'https://live.nicovideo.jp'}))
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if self.ydl.params.get('verbose', False):
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self.to_screen('[debug] Sending startWatching request')
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self.write_debug('Sending startWatching request')
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ws.send(json.dumps({
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'type': 'startWatching',
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'data': {
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'reconnect': True,
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'room': {
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'commentable': True,
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'protocol': 'webSocket',
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},
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'stream': {
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'quality': live_quality,
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'protocol': 'hls+fmp4',
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'latency': live_latency,
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'accessRightMethod': 'single_cookie',
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'chasePlay': False,
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'latency': 'high',
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'protocol': 'hls',
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'quality': quality,
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},
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'room': {
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'protocol': 'webSocket',
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'commentable': True,
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},
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'reconnect': True,
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},
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'type': 'startWatching',
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}))
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else:
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ws = ws_extractor
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@@ -58,7 +57,6 @@ class NiconicoLiveFD(FileDownloader):
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if not data or not isinstance(data, dict):
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continue
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if data.get('type') == 'ping':
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# pong back
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ws.send(r'{"type":"pong"}')
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ws.send(r'{"type":"keepSeat"}')
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elif data.get('type') == 'disconnect':
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@@ -66,12 +64,10 @@ class NiconicoLiveFD(FileDownloader):
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return True
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elif data.get('type') == 'error':
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self.write_debug(data)
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message = try_get(data, lambda x: x['body']['code'], str) or recv
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message = traverse_obj(data, ('body', 'code', {str_or_none}), default=recv)
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return DownloadError(message)
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elif self.ydl.params.get('verbose', False):
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if len(recv) > 100:
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recv = recv[:100] + '...'
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self.to_screen(f'[debug] Server said: {recv}')
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self.write_debug(f'Server response: {truncate_string(recv, 100)}')
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def ws_main():
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reconnect = False
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@@ -81,7 +77,8 @@ class NiconicoLiveFD(FileDownloader):
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if ret is True:
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return
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except BaseException as e:
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self.to_screen('[{}] {}: Connection error occured, reconnecting after 10 seconds: {}'.format('niconico:live', video_id, str_or_none(e)))
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self.to_screen(
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f'[niconico:live] {video_id}: Connection error occured, reconnecting after 10 seconds: {e}')
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time.sleep(10)
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continue
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finally:
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Reference in New Issue
Block a user