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[cleanup] Add deprecation warnings

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pukkandan 2021-11-29 23:16:06 +05:30
parent f304da8a29
commit ee8dd27a73
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GPG key ID: 0F00D95A001F4698
10 changed files with 81 additions and 18 deletions
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8
yt_dlp/YoutubeDL.py
View file

@ -566,6 +566,8 @@ def check_deprecated(param, option, suggestion):
for msg in self.params.get('_warnings', []):
self.report_warning(msg)
for msg in self.params.get('_deprecation_warnings', []):
self.deprecation_warning(msg)
if 'list-formats' in self.params.get('compat_opts', []):
self.params['listformats_table'] = False
@ -886,6 +888,12 @@ def report_warning(self, message, only_once=False):
return
self.to_stderr(f'{self._format_err("WARNING:", self.Styles.WARNING)} {message}', only_once)
def deprecation_warning(self, message):
if self.params.get('logger') is not None:
self.params['logger'].warning('DeprecationWarning: {message}')
else:
self.to_stderr(f'{self._format_err("DeprecationWarning:", self.Styles.ERROR)} {message}', True)
def report_error(self, message, tb=None):
'''
Do the same as trouble, but prefixes the message with 'ERROR:', colored

19
yt_dlp/__init__.py
View file

@ -71,7 +71,7 @@ def _real_main(argv=None):
setproctitle('yt-dlp')
parser, opts, args = parseOpts(argv)
warnings = []
warnings, deprecation_warnings = [], []
# Set user agent
if opts.user_agent is not None:
@ -536,7 +536,7 @@ def report_unplayable_conflict(opt_name, arg, default=False, allowed=None):
'add_metadata': opts.addmetadata,
'add_infojson': opts.embed_infojson,
})
# Note: Deprecated
# Deprecated
# This should be above EmbedThumbnail since sponskrub removes the thumbnail attachment
# but must be below EmbedSubtitle and FFmpegMetadata
# See https://github.com/yt-dlp/yt-dlp/issues/204 , https://github.com/faissaloo/SponSkrub/issues/29
@ -549,6 +549,7 @@ def report_unplayable_conflict(opt_name, arg, default=False, allowed=None):
'cut': opts.sponskrub_cut,
'force': opts.sponskrub_force,
'ignoreerror': opts.sponskrub is None,
'_from_cli': True,
})
if opts.embedthumbnail:
already_have_thumbnail = opts.writethumbnail or opts.write_all_thumbnails
@ -588,6 +589,19 @@ def report_args_compat(arg, name):
opts.postprocessor_args.setdefault('sponskrub', [])
opts.postprocessor_args['default'] = opts.postprocessor_args['default-compat']
def report_deprecation(val, old, new=None):
if not val:
return
deprecation_warnings.append(
f'{old} is deprecated and may be removed in a future version. Use {new} instead' if new
else f'{old} is deprecated and may not work as expected')
report_deprecation(opts.sponskrub, '--sponskrub', '--sponsorblock-mark or --sponsorblock-remove')
report_deprecation(not opts.prefer_ffmpeg, '--prefer-avconv', 'ffmpeg')
report_deprecation(opts.include_ads, '--include-ads')
# report_deprecation(opts.call_home, '--call-home') # We may re-implement this in future
# report_deprecation(opts.writeannotations, '--write-annotations') # It's just that no website has it
final_ext = (
opts.recodevideo if opts.recodevideo in FFmpegVideoConvertorPP.SUPPORTED_EXTS
else opts.remuxvideo if opts.remuxvideo in FFmpegVideoRemuxerPP.SUPPORTED_EXTS
@ -756,6 +770,7 @@ def report_args_compat(arg, name):
'geo_bypass_country': opts.geo_bypass_country,
'geo_bypass_ip_block': opts.geo_bypass_ip_block,
'_warnings': warnings,
'_deprecation_warnings': deprecation_warnings,
'compat_opts': compat_opts,
}

14
yt_dlp/extractor/common.py
View file

@ -1586,7 +1586,7 @@ class FormatSort:
'res': {'type': 'multiple', 'field': ('height', 'width'),
'function': lambda it: (lambda l: min(l) if l else 0)(tuple(filter(None, it)))},
# Most of these exist only for compatibility reasons
# Deprecated
'dimension': {'type': 'alias', 'field': 'res'},
'resolution': {'type': 'alias', 'field': 'res'},
'extension': {'type': 'alias', 'field': 'ext'},
@ -1595,7 +1595,7 @@ class FormatSort:
'video_bitrate': {'type': 'alias', 'field': 'vbr'},
'audio_bitrate': {'type': 'alias', 'field': 'abr'},
'framerate': {'type': 'alias', 'field': 'fps'},
'language_preference': {'type': 'alias', 'field': 'lang'}, # not named as 'language' because such a field exists
'language_preference': {'type': 'alias', 'field': 'lang'},
'protocol': {'type': 'alias', 'field': 'proto'},
'source_preference': {'type': 'alias', 'field': 'source'},
'filesize_approx': {'type': 'alias', 'field': 'fs_approx'},
@ -1624,6 +1624,11 @@ def __init__(self, ie, field_preference):
def _get_field_setting(self, field, key):
if field not in self.settings:
if key in ('forced', 'priority'):
return False
self.ydl.deprecation_warning(
f'Using arbitrary fields ({field}) for format sorting is deprecated '
'and may be removed in a future version')
self.settings[field] = {}
propObj = self.settings[field]
if key not in propObj:
@ -1706,7 +1711,10 @@ def add_item(field, reverse, closest, limit_text):
if field is None:
continue
if self._get_field_setting(field, 'type') == 'alias':
field = self._get_field_setting(field, 'field')
alias, field = field, self._get_field_setting(field, 'field')
self.ydl.deprecation_warning(
f'Format sorting alias {alias} is deprecated '
f'and may be removed in a future version. Please use {field} instead')
reverse = match.group('reverse') is not None
closest = match.group('separator') == '~'
limit_text = match.group('limit')

6
yt_dlp/postprocessor/common.py
View file

@ -9,6 +9,7 @@
_configuration_args,
encodeFilename,
PostProcessingError,
write_string,
)
@ -74,6 +75,11 @@ def report_warning(self, text, *args, **kwargs):
if self._downloader:
return self._downloader.report_warning(text, *args, **kwargs)
def deprecation_warning(self, text):
if self._downloader:
return self._downloader.deprecation_warning(text)
write_string(f'DeprecationWarning: {text}')
def report_error(self, text, *args, **kwargs):
# Exists only for compatibility. Do not use
if self._downloader:

9
yt_dlp/postprocessor/exec.py
View file

@ -38,5 +38,10 @@ def run(self, info):
return [], info
class ExecAfterDownloadPP(ExecPP): # for backward compatibility
pass
# Deprecated
class ExecAfterDownloadPP(ExecPP):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.deprecation_warning(
'yt_dlp.postprocessor.ExecAfterDownloadPP is deprecated '
'and may be removed in a future version. Use yt_dlp.postprocessor.ExecPP instead')

7
yt_dlp/postprocessor/ffmpeg.py
View file

@ -167,6 +167,13 @@ def get_ffmpeg_version(path, prog):
self.probe_basename = p
break
if self.basename == 'avconv':
self.deprecation_warning(
'Support for avconv is deprecated and may be removed in a future version. Use ffmpeg instead')
if self.probe_basename == 'avprobe':
self.deprecation_warning(
'Support for avprobe is deprecated and may be removed in a future version. Use ffprobe instead')
@property
def available(self):
return self.basename is not None

14
yt_dlp/postprocessor/metadataparser.py
View file

@ -96,6 +96,7 @@ def f(info):
return f
# Deprecated
class MetadataFromFieldPP(MetadataParserPP):
@classmethod
def to_action(cls, f):
@ -108,9 +109,16 @@ def to_action(cls, f):
match.group('out'))
def __init__(self, downloader, formats):
MetadataParserPP.__init__(self, downloader, [self.to_action(f) for f in formats])
super().__init__(self, downloader, [self.to_action(f) for f in formats])
self.deprecation_warning(
'yt_dlp.postprocessor.MetadataFromFieldPP is deprecated '
'and may be removed in a future version. Use yt_dlp.postprocessor.MetadataParserPP instead')
class MetadataFromTitlePP(MetadataParserPP): # for backward compatibility
# Deprecated
class MetadataFromTitlePP(MetadataParserPP):
def __init__(self, downloader, titleformat):
MetadataParserPP.__init__(self, downloader, [(self.Actions.INTERPRET, 'title', titleformat)])
super().__init__(self, downloader, [(self.Actions.INTERPRET, 'title', titleformat)])
self.deprecation_warning(
'yt_dlp.postprocessor.MetadataFromTitlePP is deprecated '
'and may be removed in a future version. Use yt_dlp.postprocessor.MetadataParserPP instead')

7
yt_dlp/postprocessor/sponskrub.py
View file

@ -22,13 +22,18 @@ class SponSkrubPP(PostProcessor):
_temp_ext = 'spons'
_exe_name = 'sponskrub'
def __init__(self, downloader, path='', args=None, ignoreerror=False, cut=False, force=False):
def __init__(self, downloader, path='', args=None, ignoreerror=False, cut=False, force=False, _from_cli=False):
PostProcessor.__init__(self, downloader)
self.force = force
self.cutout = cut
self.args = str_or_none(args) or '' # For backward compatibility
self.path = self.get_exe(path)
if not _from_cli:
self.deprecation_warning(
'yt_dlp.postprocessor.SponSkrubPP support is deprecated and may be removed in a future version. '
'Use yt_dlp.postprocessor.SponsorBlock and yt_dlp.postprocessor.ModifyChaptersPP instead')
if not ignoreerror and self.path is None:
if path:
raise PostProcessingError('sponskrub not found in "%s"' % path)

8
yt_dlp/update.py
View file

@ -10,7 +10,7 @@
from zipimport import zipimporter
from .compat import compat_realpath
from .utils import encode_compat_str, Popen
from .utils import encode_compat_str, Popen, write_string
from .version import __version__
@ -251,13 +251,13 @@ def print_notes(to_screen, versions, fromVersion=__version__):
'''
# Deprecated
def update_self(to_screen, verbose, opener):
''' Exists for backward compatibility '''
printfn = to_screen
printfn(
'WARNING: "yt_dlp.update.update_self" is deprecated and may be removed in a future version. '
write_string(
'DeprecationWarning: "yt_dlp.update.update_self" is deprecated and may be removed in a future version. '
'Use "yt_dlp.update.run_update(ydl)" instead')
class FakeYDL():

7
yt_dlp/utils.py
View file

@ -6552,10 +6552,11 @@ def _traverse_obj(obj, path, _current_depth=0):
return default
# Deprecated
def traverse_dict(dictn, keys, casesense=True):
''' For backward compatibility. Do not use '''
return traverse_obj(dictn, keys, casesense=casesense,
is_user_input=True, traverse_string=True)
write_string('DeprecationWarning: yt_dlp.utils.traverse_dict is deprecated '
'and may be removed in a future version. Use yt_dlp.utils.traverse_obj instead')
return traverse_obj(dictn, keys, casesense=casesense, is_user_input=True, traverse_string=True)
def variadic(x, allowed_types=(str, bytes)):