Commit 427b9392 authored by Vidhya VP's avatar Vidhya VP
Browse files

Merge branch '820-double-precision-arithmetic-in-ivas_calculate_abs' into 'main' 

Resolve "Double precision arithmetic in IVAS_CALCULATE_ABS()"

See merge request !1149
parents 15a227df fcf5a9e7

lib_com/ivas_prot.h

+8 −0
Original line number Diff line number Diff line
@@ -4710,11 +4710,19 @@ void ivas_td_decorr_APD_iir_filter( 
    out1_re = ( in1_re * in2_re ) - ( in1_im * in2_im ); MAC(1); MULT(1);    \

    out1_im = ( in1_re * in2_im ) + ( in2_re * in1_im ); MAC(1); MULT(1);



#ifdef FIX_820_DOUBLE_PREC_MACROS

#define IVAS_CALCULATE_ABS( re, im, out ) \

    out = sqrtf( ( re * re ) + ( im * im ) ); MAC(1); MULT(1); SQRT(1);



#define IVAS_CALCULATE_RABS( re, out ) \

    out = sqrtf( re * re ); MULT(1); SQRT(1);

#else

#define IVAS_CALCULATE_ABS( re, im, out ) \

    out = (float) sqrt( ( re * re ) + ( im * im ) ); MAC(1); MULT(1); SQRT(1);



#define IVAS_CALCULATE_RABS( re, out ) \

    out = (float) sqrt( re * re ); MULT(1); SQRT(1);

#endif



#define IVAS_CALCULATE_SQ_ABS( re, im, out ) \

    out = (float) ( ( re * re ) + ( im * im ) ); MAC(1); MULT(1);

lib_com/options.h

+1 −0
Original line number Diff line number Diff line
@@ -153,6 +153,7 @@ 


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



#define FIX_820_DOUBLE_PREC_MACROS                      /* VA: issue 820: Double precision arithmetic in IVAS_CALCULATE_ABS() */

#define FIX_854_ARRAY_SIZE_MISMATCH                     /* VA: issue 854: correct the mismatch between definition and declaration of `ivas_core_dec() */

#define FIX_785_REMOVE_DEAD_CODE                        /* VA: issue 785: remove dead code */

#define FIX_852_FIX_HANDLE_DEREF                        /* VA: issue 852: Fix missing handle dereferencing of hIsmMetadaData in ivas_ism_metadata_close() */