Backport of "audioresample: Respect buffer layout when drain" into 1.18
requested to merge tpm/gst-plugins-base:backport-mr-1045-into-1.18-audioresample_buffer_layout into 1.18
Backport of !1045 (merged) "audioresample: Respect buffer layout when drain".
Commits:
- fd41fca7 audioresample: Respect buffer layout when drain