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Skip some fixup if remux/recode is needed (#4266)

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Authored by: Lesmiscore
This commit is contained in:
Lesmiscore (Naoya Ozaki)
2022-07-09 05:58:46 +09:00
committed by GitHub
parent 47cdc68e03
commit ca9def714a
1 changed files with 15 additions and 12 deletions
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27
yt_dlp/YoutubeDL.py
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@@ -43,9 +43,11 @@ from .postprocessor import (
FFmpegFixupTimestampPP,
FFmpegMergerPP,
FFmpegPostProcessor,
FFmpegVideoConvertorPP,
MoveFilesAfterDownloadPP,
get_postprocessor,
)
from .postprocessor.ffmpeg import resolve_mapping as resolve_recode_mapping
from .update import detect_variant
from .utils import (
DEFAULT_OUTTMPL,
@@ -3181,22 +3183,23 @@ class YoutubeDL:
self.report_warning(f'{vid}: {msg}. Install ffmpeg to fix this automatically')
stretched_ratio = info_dict.get('stretched_ratio')
ffmpeg_fixup(
stretched_ratio not in (1, None),
f'Non-uniform pixel ratio {stretched_ratio}',
FFmpegFixupStretchedPP)
ffmpeg_fixup(
(info_dict.get('requested_formats') is None
and info_dict.get('container') == 'm4a_dash'
and info_dict.get('ext') == 'm4a'),
'writing DASH m4a. Only some players support this container',
FFmpegFixupM4aPP)
ffmpeg_fixup(stretched_ratio not in (1, None),
f'Non-uniform pixel ratio {stretched_ratio}',
FFmpegFixupStretchedPP)
downloader = get_suitable_downloader(info_dict, self.params) if 'protocol' in info_dict else None
downloader = downloader.FD_NAME if downloader else None
if info_dict.get('requested_formats') is None: # Not necessary if doing merger
ext = info_dict.get('ext')
postprocessed_by_ffmpeg = info_dict.get('requested_formats') or any((
isinstance(pp, FFmpegVideoConvertorPP)
and resolve_recode_mapping(ext, pp.mapping)[0] not in (ext, None)
) for pp in self._pps['post_process'])
if not postprocessed_by_ffmpeg:
ffmpeg_fixup(ext == 'm4a' and info_dict.get('container') == 'm4a_dash',
'writing DASH m4a. Only some players support this container',
FFmpegFixupM4aPP)
ffmpeg_fixup(downloader == 'hlsnative' and not self.params.get('hls_use_mpegts')
or info_dict.get('is_live') and self.params.get('hls_use_mpegts') is None,
'Possible MPEG-TS in MP4 container or malformed AAC timestamps',