Commit 1f99a605 authored by Sandesh Venkatesh's avatar Sandesh Venkatesh
Browse files

Merge branch '3gpp_issue_1409_fix' into 'main' 

Fix for 3GPP issue 1409: Stereo Encoder: Differences in DTX for LTV 16 kHz signal [allow regression]

See merge request !1305
parents c497ab62 415682e3

lib_enc/cng_enc_fx.c

+5 −5
Original line number Diff line number Diff line
@@ -1876,7 +1876,7 @@ void CNG_enc_ivas_fx( 
    {

        E_LPC_f_lsp_a_conversion( hDtxEnc->lspCNG_fx, Aq, M );

        exp = sub( Q14, norm_s( Aq[0] ) );

        Scale_sig( Aq, M, sub( Q12, exp ) ); // Q12

        Scale_sig( Aq, M + 1, sub( Q12, exp ) ); // Q12

    }



    tmp_loop = shr( st_fx->L_frame, 6 );
@@ -1986,19 +1986,19 @@ void CNG_enc_ivas_fx( 
            move16();

            BREAK;

        case L_FRAME32k:

            inv_frame_len = ONE_BY_L_FRAME48k_Q31;

            inv_frame_len = ONE_BY_L_FRAME32k_Q31;

            move16();

            BREAK;

        case L_FRAME16k:

            inv_frame_len = ONE_BY_L_FRAME48k_Q31;

            inv_frame_len = ONE_BY_L_FRAME16k_Q31;

            move16();

            BREAK;

        case L_FRAME8k:

            inv_frame_len = ONE_BY_L_FRAME48k_Q31;

            inv_frame_len = ONE_BY_L_FRAME8k_Q31;

            move16();

            BREAK;

        case L_FRAME4k:

            inv_frame_len = ONE_BY_L_FRAME48k_Q31;

            inv_frame_len = ONE_BY_L_FRAME4k_Q31;

            move16();

            BREAK;

        default: