Commit 2680f7c3 authored by bayers's avatar bayers
Browse files

unifiy behaviour of external target interpolation (addresses #809)

parent f05c5d80

lib_com/options.h

+1 −1
Original line number Diff line number Diff line
@@ -210,7 +210,7 @@ 
#define NONBE_FIX_778_TNS_UNFIED_STEREO_MSAN                  /* FhG: Issue 778: MSAN error due to uninitialized TNS configuration */

#define NONBE_FIX_797_OMASA_INACTIVE_SEP_OBJ                 /* VA: issue 797:  fix of crash when the separated object is inactive and the MASA metadata is using very few bits */

#define NONBE_FIX_798_OSBA_MC_DEC_CRASH



#define NONBE_FIX_809_EXTERNAL_TARGET_INTERPOLATION           /* FhG: issue 809: unify external target interpolation inter and intra frame behaviour */



/* ##################### End NON-BE switches ########################### */

lib_rend/ivas_rotation.c

+13 −1
Original line number Diff line number Diff line
@@ -1362,8 +1362,20 @@ static void external_target_interpolation( 
            {

                if ( i > 0 )

                {

#ifdef NONBE_FIX_809_EXTERNAL_TARGET_INTERPOLATION

                    if ( hExtOrientationData->enableExternalOrientation[i - 1] != 1 )

                    {

                        IVAS_QUATERNION identity;

                        identity.w = 1.0f;

                        identity.x = identity.y = identity.z = 0.0f;

                        hCombinedOrientationData->Quaternions_ext_interpolation_start = identity;

                    }

                    else

#endif

                    {

                        hCombinedOrientationData->Quaternions_ext_interpolation_start = hExtOrientationData->Quaternions[i - 1];

                    }

                }

                else

                {

                    hCombinedOrientationData->Quaternions_ext_interpolation_start = hCombinedOrientationData->Quaternion_prev_extOrientation;