[Live-devel] MJPEG2000 support (.mj2)

[BONNISSENT Francois - Contractor]

Here is a valid link to download mj2 file :

https://github.com/bitsgalore/jp2kMagic/blob/master/sampleImages/Speedway.mj2

Regards

-----Message d'origine-----
De : live-devel [mailto:live-devel-bounces at us.live555.com] De la part de Ross Finlayson
Envoyé : lundi 20 mai 2019 11:16
À : LIVE555 Streaming Media - development & use
Objet : Re: [Live-devel] MJPEG2000 support (.mj2)



> On May 20, 2019, at 1:27 AM, BONNISSENT Francois - Contractor <francois.bonnissent at external.thalesgroup.com> wrote:
> 
> for my tests, I generated mj2 files with ffmpeg as it:
> 
> - eg convert a h264 file to mj2 (mov):
> 
> ffmpeg -i test.h264 -map 0 -c:v libopenjpeg -c:a copy lossless.mov 

No, sorry - I couldn’t get this to work.  (I couldn’t get “ffmpeg” to recognize “libopenjpeg”.)

Please point me at (one or more) specific example “.mj2” files that you used.  (I.e., please put one online and send me the URL.)


Ross Finlayson
Live Networks, Inc.
http://www.live555.com/


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