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[downloader/ffmpeg] Handle unknown formats better

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pukkandan 2022-01-24 01:15:44 +05:30
parent b695e3f9bd
commit af6793f804
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1 changed files with 11 additions and 0 deletions
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11
yt_dlp/downloader/external.py
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@ -17,11 +17,13 @@ from ..utils import (
cli_valueless_option,
cli_bool_option,
_configuration_args,
determine_ext,
encodeFilename,
encodeArgument,
handle_youtubedl_headers,
check_executable,
Popen,
remove_end,
)
@ -463,6 +465,15 @@ class FFmpegFD(ExternalFD):
args += ['-f', 'flv']
elif ext == 'mp4' and tmpfilename == '-':
args += ['-f', 'mpegts']
elif ext == 'unknown_video':
ext = determine_ext(remove_end(tmpfilename, '.part'))
if ext == 'unknown_video':
self.report_warning(
'The video format is unknown and cannot be downloaded by ffmpeg. '
'Explicitly set the extension in the filename to attempt download in that format')
else:
self.report_warning(f'The video format is unknown. Trying to download as {ext} according to the filename')
args += ['-f', EXT_TO_OUT_FORMATS.get(ext, ext)]
else:
args += ['-f', EXT_TO_OUT_FORMATS.get(ext, ext)]