[Non-BE] [Renderer Non-BE] 0016: TD renderer ITD improvement and cleanup
- Related issues: TD object renderer, used for discrete ISM and 5.1/7.1 with headtracking enabled. Non-BE for these cases.
- Requested reviewers: @tamarapu and anyone interested
Description
This is contribution 16: https://forge.3gpp.org/rep/ivas-codec-pc/ivas-codec/-/wikis/Contributions/16-TD-Renderer-ITD-improvement-and-cleanup
There are three main parts:
- Simplification and delay elimination in the ITD synthesis. Now zero delay on ipsilateral signal, inspired by ICA.
- Simplification of filtering operation (TD convolution)
- Cleanup and removal of code and structures.
Edited by norvell