Import Debian changes 1.22.0-5+deb12u2

debian/changelog

...visubtitle-Fix-size-checks-and-avoid-overflows-when.patch

...dkpixbufdec-Check-if-initializing-the-video-info-ac.patch

.../jpegdec-Directly-error-out-on-negotiation-failures.patch

...atroskademux-Check-for-big-enough-WavPack-codec-pri.patch

...atroskademux-Don-t-take-data-out-of-an-empty-adapte.patch

...atroskademux-Fix-off-by-one-when-parsing-multi-chan.patch

...atroskademux-Only-unmap-GstMapInfo-in-WavPack-heade.patch

...atroskademux-Put-a-copy-of-the-codec-data-into-the-.patch

...atroskademux-Skip-over-laces-directly-when-postproc.patch

...atroskademux-Skip-over-zero-sized-Xiph-stream-heade.patch

...tdemux-Actually-handle-errors-returns-from-various-.patch

...es/qtdemux-Add-size-check-for-parsing-SMI-SEQH-atom.patch

...tdemux-Avoid-integer-overflow-when-parsing-Theora-e.patch

...tdemux-Check-for-invalid-atom-length-when-extractin.patch

...tdemux-Check-sizes-of-stsc-stco-stts-before-trying-.patch

...tdemux-Don-t-iterate-over-all-trun-entries-if-none-.patch

...atches/qtdemux-Fix-debug-output-during-trun-parsing.patch

...tdemux-Fix-error-handling-when-parsing-cenc-sample-.patch

...tdemux-Fix-integer-overflow-when-allocating-the-sam.patch