On Sun, Jun 07, 2020 at 10:36:38PM +0530, Gautam Ramakrishnan wrote: > Hi, > > I am trying to decode the p1_03.j2k reference file. However, while > trying to use libopenjpeg instead of the native decoder, I get the > following error, > [libopenjpeg @ 0x55f249d7e180] Unable to determine pixel format. > The exact command run was: > ffmpeg -vcodec libopenjpeg -i p1_03.j2k -f framecrc p13 > However this does not happen with all files. For example, > p0_01.j2k decodes properly. How could I decode p1_o3.j2k with libopenjpeg?
try opj_decompress also if it works for you (it seems here but i do not know if the output is correct of course) then you can try to fix ffmpeg + libopenjpeg if you like thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Never trust a computer, one day, it may think you are the virus. -- Compn
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