[FFmpeg-user] Ffmpeg conversion from JPEG-SOF3(lossless) to JPEG-LS(lossless) cuts the image after some kB

Steffen Knoll steffen.knoll at pergamonmed.com
Fri Aug 26 15:34:26 EEST 2016

Thanks for your help - ticket created.


Am 26.08.2016 um 13:28 schrieb Moritz Barsnick:
> On Fri, Aug 26, 2016 at 13:08:43 +0200, Steffen Knoll wrote:
>> [mjpeg @ 00000000006a7060] mjpeg_decode_dc: bad vlc: 0:0 (00000000006a4f20)
> This is apparently the issue on the decoder side.
>> Unfortunately I didn't find any library that can handle SOF-3 Jpegs.
> Support seems to be not so widespread. I don't have any tool other than
> ffmpeg which can handle it. ;-)
>> Sorry for the fauxpas with the download link. It tricked me with a
>> cookie. I can download it.....
> I think it downloaded anyway, and tricked me into thinking it didn't.
> Sigh.
>> Original SOF-3: http://www12.zippyshare.com/v/EEcHv1R3/file.html
> (I don't know anything about SOF-3 BTW.) You may want to open a trac
> ticket with this sample and the output you kindly posted.
> Moritz
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best regards

Steffen Knoll

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