Port MR2059 from float - Renderer granularity revision

Basic Info

• Original merge request in float repo: ivas-codec-pc/ivas-codec!2059 (merged)
• Includes also ivas-codec-pc/ivas-codec!2229 (merged) which reverted some changes from ivas-codec-pc/ivas-codec!2059 (merged)
• Also includes source code changes from ivas-codec-pc/ivas-codec!2060 (merged) - see !2391 (merged) and !2392 (merged)
• Note: some changes from ivas-codec-pc/ivas-codec!2059 (merged) were already ported as part of !2221 (merged)