Commit 68237a36 authored by kinuthia's avatar kinuthia
Browse files

backport fix 1027

parent 39972794

lib_com/options.h

+1 −0
Original line number Diff line number Diff line
@@ -63,6 +63,7 @@ 
#define NONBE_FIX_738_QUATERNION_SLERP_PRECISION        /* Philips: issue 738: Quaternion spherical linear interpolation precision handling issues */

#define FIX_1033_MEMORY_LEAK_OMASA                      /* Nokia / Orange: issue #1033: Memory leak in OMASA to BINAURAL with HRTF with bitrate switching */

#define FIX_976_USAN_PVQ_ENC_DEC_EVS_CR                 /* Ericsson:  premature cast to unsigned detected by USAN corrected  */

#define FIX_1027_GSC_INT_OVERFLOW                       /* VA: issue 2207: overflow in GSC */

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



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

lib_dec/gs_dec.c

+4 −0
Original line number Diff line number Diff line
@@ -640,7 +640,11 @@ void gsc_dec( 
                }

                if ( concat_out[j] < 0 )

                {

#ifdef FIX_1027_GSC_INT_OVERFLOW

                    seed_init = (int16_t) ( (int32_t) seed_init + 3 );

#else

                    seed_init += 3;

#endif

                }

            }

lib_enc/gs_enc.c

+4 −0
Original line number Diff line number Diff line
@@ -542,7 +542,11 @@ void gsc_enc( 
            }

            if ( concat_out[j] < 0 )

            {

#ifdef FIX_1027_GSC_INT_OVERFLOW

                seed_init = (int16_t) ( (int32_t) seed_init + 3 );

#else

                seed_init += 3;

#endif

            }

        }