MinGW+GCC fails possibly due to changes in SVT-AV1

[LigH-de]

Related to m-ab-s/media-autobuild_suite#2816 (comment)

Building libavif binaries in the media-autobuild suite started to fail about the same time as there was an issue with ffmpeg reported.

I guess the reason may be a change in SVT-AV1.

[LigH-de]

logs.zip collected by M-AB-S while building

[wantehchang]

Thanks for the bug report. I think the following are the relevant SVT-AV1 commits:
https://gitlab.com/AOMediaCodec/SVT-AV1/-/commit/56957ecb43a96c1db015599dfcd41859a66fab16
https://gitlab.com/AOMediaCodec/SVT-AV1/-/commit/1a9c1f11945f7f4496e1baf85b848b20c906675d
https://gitlab.com/AOMediaCodec/SVT-AV1/-/commit/988e930c1083ce518ead1d364e3a486e9209bf73

[wantehchang]

@LigH-de We probably will wait until SVT-AV1 v3.0 is released to fix this because it is tricky to fix this while the SVT-AV1 team is cleaning up its public API. It will be easier to handle this with an API version check.

[gitoss]

@LigH-de We probably will wait until SVT-AV1 v3.0 is released to fix this because it is tricky to fix this while the SVT-AV1 team is cleaning up its public API. It will be easier to handle this with an API version check.

For the time being, it's possible to use the -psy branch of svt-av1 b/c it hasn't changed their api yet. For avif encoding, they're still ahead of mainline due to --tune=4 (about the same as -tune=viqo in latest aom).