Merge from main

/*#define FIX_I4_OL_PITCH*/                             /* fix open-loop pitch used for EVS core switching */

/*#define SPLIT_REND_WITH_HEAD_ROT*/                    /* Dlb,FhG: Split Rendering contributions 21 and 35 */

#define FIX_818_DOUBLE_PREC_KERNEL_SW                   /* FhG: Issue 818: Avoid double precision in kernel switching */

#define FIX_822_REFACTOR_BIN_REVERB_OPEN                /* Nokia: Addresses first step of issue 822 by refactoring ivas_binaural_reverb_open */

#define FIX_847_OUTPUT_PCM_BUFFER                       /* VA: issue 847: Allocate decoder output PCM buffer dynamically */

#define FIX_817_DOUBLE_PREC_REND_MD                     /* Eri: Issue 817: Avoid double precision in renderer metadata module */