Dirk Farin

I've merged #874, which implements the J2k related boxes. @dukesook Could you prepare some PRs to merge the encoder or decoder? I'd like to avoid that we have a huge...

It's basically lack of time that I did not finalize the code for ffmpeg. I remember the main issue was the multi-threading. I used OpenMP as a quick hack, but...

Thanks. I have briefly tried this image and can confirm that there is some problem reading it. I'll have a closer look in the coming days when I have more...

This is not a high priority item, because I do not see anybody using this yet. When there are more files around apart from the Nokia streams, or if anybody...

I would prefer to check at runtime what is available and only register those parts of the plugin. Especially if we are going to add support for more formats, like...

I understand that you might want to check for support already at configure time. Hence, I've added (commit 9031b53 in libheif) two pkg-config variables "builtin_h265_decoder" and "builtin_h265_encoder" that you can...

I have added two API functions for simple testing at runtime whether there is encoding/decoding support: int heif_have_decoder_for_format(enum heif_compression_format format) int heif_have_encoder_for_format(enum heif_compression_format format)

Yes, I thought so. I made a fork of gimp with the changes here https://gitlab.gnome.org/farindk/gimp/tree/changes-for-libheif-v1.3.0 and will send you a pull-request when everything is ready and released. (Still working on...

This absolutely makes sense. I also think that there should be an `operator==` to do this check for all box types. Maybe the equivalence could be tested directly on the...

@dukesook Looks good. Maybe you could test `short_type` for equivalence before writing out both boxes to increase efficiency.