Backport of "mxfdemux: Store GstMXFDemuxEssenceTrack in their own fixed allocation" into 1.22
requested to merge tpm/gstreamer:mr-5635-backport-into-1.22-mxf-fixes-essence-track-own-allocation into 1.22
Backport of !5635 (merged) "mxfdemux: Store GstMXFDemuxEssenceTrack in their own fixed allocation".
Commits:
- 274551d4 mxfdemux: Store GstMXFDemuxEssenceTrack in their own fixed allocation