Commit 1d1dff0a authored by Arash Azizi's avatar Arash Azizi
Browse files

issue: 2457 Fixing Problem with random numbers that were mistakenly unified whereas they shouldn't

parent e17074d0

lib_dec/fd_cng_dec_fx.c

+16 −9
Original line number Diff line number Diff line
@@ -3649,19 +3649,26 @@ void generate_comfort_noise_dec_hf_ivas_fx( 
#else

                    IF( EQ_16( st->element_mode, EVS_MONO ) )

                    {

                        Random_gauss = rand_gauss( seed );

                        /* Real part in CLDFB band */

                        bufferReal[i][j] = L_shl(Mpy_32_32(rand_gauss(seed), sqrtNoiseLevel), s); /*bufferScale*/

                        move32();

                        /*fprintf(pFile,"%13.10f\n",WORD322FL_SCALE(bufferReal[i][j],sc));*/



                        /* Imaginary part in CLDFB band */

                        bufferImag[i][j] = L_shl(Mpy_32_32(rand_gauss(seed), sqrtNoiseLevel), s); /*bufferScale*/

                        move32();

                        /*fprintf(pFile,"%13.10f\n",WORD322FL_SCALE(bufferImag[i][j],sc));*/

                    }

                    ELSE

                    {

                        Random_gauss = L_shr( rand_gauss( seed ), 1 );

                    }

                        /* Real part in CLDFB band */

                    bufferReal[i][j] = L_shl( Mpy_32_32( Random_gauss, sqrtNoiseLevel ), s ); /*bufferScale*/

                        bufferReal[i][j] = L_shl(Mpy_32_32(L_shr(rand_gauss(seed), 1), sqrtNoiseLevel), s); /*bufferScale*/

                        move32();



                        /* Imaginary part in CLDFB band */

                    bufferImag[i][j] = L_shl( Mpy_32_32( Random_gauss, sqrtNoiseLevel ), s ); /*bufferScale*/

                        bufferImag[i][j] = L_shl(Mpy_32_32(L_shr(rand_gauss(seed), 1), sqrtNoiseLevel), s); /*bufferScale*/

                        move32();

                    }

#endif // !FIX_BASOP_2457_HARM_GEN

                }

            }