[FFmpeg-trac] #9769(avcodec:open): JPEG 2000 decoder: SOC marker not present
FFmpeg
trac at avcodec.org
Mon May 9 20:26:27 EEST 2022
#9769: JPEG 2000 decoder: SOC marker not present
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Reporter: Pierre- | Owner: (none)
Anthony Lemieux |
Type: defect | Status: open
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: j2k | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
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Comment (by Pierre-Anthony Lemieux):
> TW, it is hillarious how lossless jpeg XL is smaller than lossy source
jpeg 2000. HAHAHA. Love it!
I am not sure what is hilarious. The lossy J2K was created with a target
bit rate, which the encoder try to hit.
The lossless J2K is smaller, and in fact smaller than JXL.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9769#comment:9>
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