Commit c69c242a authored by TYAGIRIS's avatar TYAGIRIS Committed by Sandesh Venkatesh
Browse files

fix from PC main MR 1831

parent fffce66f

lib_com/ivas_spar_com.c

+5 −0
Original line number Diff line number Diff line
@@ -1257,7 +1257,12 @@ static void ivas_calc_mat_inv( 
        int16_t sign = 1;



        ivas_calc_mat_det( dbl_in_re, dim, &det_re );



#ifdef NONBE_FIX_1213_SBA_DET_MAT_INV_3BY3

        det = det_re > 0 ? 1 / max( IVAS_DBL_EPS, det_re ) : 1 / min( det_re, -IVAS_DBL_EPS );

#else

        det = det_re > 0 ? 1 / max( IVAS_DBL_EPS, det_re ) : min( det_re, -IVAS_DBL_EPS );

#endif



        for ( i = 0; i < dim; i++ )

        {

lib_com/options.h

+2 −0
Original line number Diff line number Diff line
@@ -168,6 +168,8 @@ 
#define FIX_903_ZERO_OUT_IMDCT_BUFFERS_FOR_MCT_IGNORE   /* FhG: zero out all relevant imdct buffers in MCT decoding of channels with mct_chan_mode == MCT_CHAN_MODE_IGNORE */

#define FIX_853_DECODE_MASA_ISM_AZIMUTH_PREC_FP        /* Nokia: Fixes ivas_decode_masaism_metadata decision logic change due to precision difference; this is the fix in floating point */

#define NONBE_FIX_1205_TD_STEREO_MOD_CT                 /* VA: fix mismatch of coder_type (mod_ct) btw. TD stereo encoder and decoder */

#define NONBE_FIX_1213_SBA_DET_MAT_INV_3BY3             /*Dolby: issue 1213: fix for inverse of det < 0*/



/* #################### End FIXES switches ############################ */



#define BASOP_NOGLOB                                    /* Disable global symbols in BASOPs, Overflow/Carry in BASOPs disabled, additional BASOPs in case of Overflow */