Commit 8b5de0a8 authored by Sandesh Venkatesh's avatar Sandesh Venkatesh
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Fix for 3GPP issue 1337: energy mismatch when switching from ACELP to TCX 

Link #1337
parent 863ee6ff

lib_enc/swb_pre_proc_fx.c

+3 −2
Original line number Diff line number Diff line
@@ -1068,8 +1068,9 @@ void swb_pre_proc_ivas_fx( 
                    {

                        Word16 out_start_ind, out_end_ind;

                        stereo_dft_enc_synthesize_fx( hCPE->hStereoDft, new_swb_speech_fx, &out_start_ind, &out_end_ind, st->idchan, input_Fs, 32000, 0, NULL );

                        Copy_Scale_sig32_16( new_swb_speech_fx - STEREO_DFT_OVL_MAX, new_swb_speech - STEREO_DFT_OVL_MAX, L_FRAME48k + STEREO_DFT_OVL_MAX, add( q_reImBuffer, 1 ) ); // Q0

                        Copy( new_swb_speech - Sample_Delay_SWB_BWE32k, hBWE_FD->old_input_fx, Sample_Delay_SWB_BWE32k );                                                            // Q0

                        Copy_Scale_sig32_16( new_swb_speech_fx - STEREO_DFT_OVL_MAX, new_swb_speech - STEREO_DFT_OVL_MAX, L_FRAME48k + STEREO_DFT_OVL_MAX, add( st->q_inp, add( q_reImBuffer, 1 ) ) ); // st->q_inp



                        Copy( new_swb_speech - Sample_Delay_SWB_BWE32k, hBWE_FD->old_input_fx, Sample_Delay_SWB_BWE32k ); // st->q_inp

                    }

                }

            }