[FFmpeg-trac] #11500(swscale:new): "swscale" "auto_scale" "yuv420p10le" "Function not implemented"? (was: AV1 frame extraction (screenshot) fails)
FFmpeg
trac at avcodec.org
Wed Apr 2 12:53:22 EEST 2025
#11500: "swscale" "auto_scale" "yuv420p10le" "Function not implemented"?
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Reporter: ffmpegScale | Owner: (none)
Type: defect | Status: new
Priority: normal | Component: swscale
Version: unspecified | Resolution:
Keywords: yuv420p10le | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 1 |
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Changes (by MasterQuestionable):
* keywords: => yuv420p10le
* summary: AV1 frame extraction (screenshot) fails => "swscale"
"auto_scale" "yuv420p10le" "Function not implemented"?
Comment:
͏ Judging from the commands output:
͏ The issue was triggered with "yuv420p10le" pixel format.
͏ Further test:
͏ `ffmpeg -v debug -hide_banner -nostdin -nostats -f lavfi -i
"testsrc,format=yuv420p10le" -vframes 1 -vf "scale=1x1" -f null -`
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Ticket URL: <https://trac.ffmpeg.org/ticket/11500#comment:11>
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