[gdal-dev] Fwd: [OpenJPEG] OpenJPEG 2.2.0 is out ! Faster and safer.

[Sandro Mani]

On 10.08.2017 20:10, Even Rouault wrote:
>
> On jeudi 10 août 2017 20:04:09 CEST Sandro Mani wrote:
>
> > Hi Even
>
> >
>
> > abidiff tells me:
>
> >
>
> >
>
> > * Incompatible ABI changes between openjpeg2-2.1.2-4.fc26.x86_64.rpm and
>
> > openjpeg2-2.2.0-1.fc26.x86_64.rpm. ABI comparison took 0.45 second(s).
>
> > Please review them.
>
> >
>
> > ================ changes of 'libopenjp2.so.2.1.2'===============
>
> > Functions changes summary: 9 Removed, 5 Changed, 31 Added functions
>
> > Variables changes summary: 0 Removed, 0 Changed, 0 Added variable
>
> >
>
> > 9 Removed functions:
>
> >
>
> > 'function void opj_mqc_create()' {opj_mqc_create}
>
> > 'function OPJ_INT32 opj_mqc_decode()' {opj_mqc_decode}
>
> > 'function void opj_mqc_destroy()' {opj_mqc_destroy}
>
> > 'function OPJ_UINT32 opj_mqc_restart_enc()' {opj_mqc_restart_enc}
>
> > 'function void opj_raw_create()' {opj_raw_create}
>
> > 'function OPJ_UINT32 opj_raw_decode()' {opj_raw_decode}
>
> > 'function void opj_raw_destroy()' {opj_raw_destroy}
>
> > 'function void opj_raw_init_dec(OPJ_BYTE*, OPJ_UINT32)'
>
> > {opj_raw_init_dec} 'function OPJ_UINT32 opj_raw_numbytes()'
>
> > {opj_raw_numbytes}
>
> >
>
> > Is the ABI really 100% compatible?
>
> (Should be rather for the openjpeg mailing list)
>
Yeah sorry was too lazy to subscribe.
>
> The functions you mention are internal functions not exposed in the 
> API of openjpeg.h and that should normally not be exported
>
> http://www.openjpeg.org/abi-check/timeline/openjpeg/ finds 100% 
> compatibility
>
Okay thanks

Sandro
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