Commit 92c7b775 authored by Manuel Jander's avatar Manuel Jander
Browse files

Correct exponent calculation acccording to comment from @tyagiri. second attempt.

parent e97ae68e

lib_dec/tonalMDCTconcealment_fx.c

+2 −2
Original line number Diff line number Diff line
@@ -3105,7 +3105,7 @@ void TonalMdctConceal_create_concealment_noise_ivas_fx( 
                cnp_e = norm_l( concealment_noise[i] );

                cnp = L_shl( concealment_noise[i], cnp_e );

                cnp = Mpy_32_32( cnp, cnp );

                cnp_e = shl( sub( cnp_e, *concealment_noise_exp ), 1 );

                cnp_e = shl( sub( *concealment_noise_exp, cnp_e ), 1 );



                hTonalMDCTConc->curr_noise_nrg = BASOP_Util_Add_Mant32Exp( hTonalMDCTConc->curr_noise_nrg, hTonalMDCTConc->curr_noise_nrg_exp, cnp, cnp_e, &temp_e ); // Q31-temp_e

#else
@@ -3137,7 +3137,7 @@ void TonalMdctConceal_create_concealment_noise_ivas_fx( 
                cnp_e = norm_l( concealment_noise[i] );

                cnp = L_shl( concealment_noise[i], cnp_e );

                cnp = Mpy_32_32( cnp, cnp );

                cnp_e = shl( sub( cnp_e, *concealment_noise_exp ), 1 );

                cnp_e = shl( sub( *concealment_noise_exp, cnp_e ), 1 );



                hTonalMDCTConc->curr_noise_nrg = BASOP_Util_Add_Mant32Exp( hTonalMDCTConc->curr_noise_nrg, hTonalMDCTConc->curr_noise_nrg_exp, cnp, cnp_e, &temp_e ); // Q31-temp_e

#else