[FFmpeg-devel] [PATCH 2/2] fate/jpeg2000dec: add missing ISO/IEC 15444-4 conformance tests

[Pierre-Anthony Lemieux]

On Sat, Jan 25, 2025 at 6:24 PM Michael Niedermayer
<michael at niedermayer.cc> wrote:
>
> Hi
>
> On Tue, Jan 21, 2025 at 06:20:27PM -0800, Pierre-Anthony Lemieux wrote:
> > You will need to add "c1p1_04-0.j2c" [1]  to
> > "fate-suite\jpeg2000\itu-iso\codestreams_profile1".
> >
> > [1] https://github.com/user-attachments/files/18033833/c1p1_04-0.zip
>
> on x86-32 this fails:
> --- src/tests/ref/fate/jpeg2000dec-ds1_ht_04_b9 2025-01-26 02:04:17.754329759 +0100
> +++ tests/data/fate/jpeg2000dec-ds1_ht_04_b9    2025-01-26 02:09:04.548571304 +0100
> @@ -3,4 +3,4 @@
>  #codec_id 0: rawvideo
>  #dimensions 0: 1024x1024
>  #sar 0: 0/1
> -0,          0,          0,        1,  2097152, 0x9df478aa
> +0,          0,          0,        1,  2097152, 0x5b4dd999
> Test jpeg2000dec-ds1_ht_04_b9 failed. Look at tests/data/fate/jpeg2000dec-ds1_ht_04_b9.err for details.
> make: *** [src/tests/Makefile:311: fate-jpeg2000dec-ds1_ht_04_b9] Error 1
> make: *** Waiting for unfinished jobs....
>
> also
> make -j32 fate-jpeg2000dec-p1_04
> passes without the file
>
> if i add teh file i get this (which still passes)
> psnr_log_version:3 fields:n,mse_avg,mse_y,psnr_avg,psnr_y,max_avg,max_y,peak_y
> n:1 mse_avg:14435.37 mse_y:14435.37 psnr_avg:54.74 psnr_y:54.74 max_avg:65535 max_y:65535 peak_y:4048
>

Thanks for the report! Will study.

> [...]
>
> thx
>
> --
> Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
>
> Opposition brings concord. Out of discord comes the fairest harmony.
> -- Heraclitus
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