gpac / ComplianceWarden

A pluggable compliance checker (ISOBMFF, HEIF/MIAF/AVIF, AV1 HDR10+)

Home Page:https://gpac.github.io/ComplianceWarden-wasm/

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Rule about `ispe` coming before transform properties not picked up for this image

leo-barnes opened this issue · comments

For some reason the rule about ispe coming before transform properties is not picked up for the image mentioned here:
strukturag/libheif#784 (comment)
(Direct link https://github.com/bigcat88/pillow_heif/raw/master/tests/images/heif_special/guitar_cw90.hif)

I've definitely seen ComplianceWarden check and warn about this for clap, but from what I can see this image has irot before ispe. Am I missing something, or is this a check that's not implemented yet?

I confirm there is an issue. An early break seems incorrect. Investigating.

Really good catch, thanks for reporting. We even had issues in our own AV1 samples, which are derived from real life samples. That's now fixed.