Commit 016b8a19 authored by vaclav's avatar vaclav
Browse files

issue 1440: Fix missing AMR-WB IO memory reset; under FIX_1440_AMR_WB_RESET

parent 5d71279b

lib_com/options.h

+1 −0
Original line number Diff line number Diff line
@@ -202,6 +202,7 @@ 




#define FIX_1430_EVS_STEREO_DMX_CHANNEL_DISAPPEARING    /* Orange: Fix for basop issue 2184 - to prevent one channel from becoming inaudible in the mono downmix output */

#define FIX_1440_AMR_WB_RESET                           /* VA: issue 1440: Fix missing AMR-WB IO memory reset (applicable to float only) */



/* ##################### End NON-BE switches ########################### */

lib_dec/amr_wb_dec.c

+11 −0
Original line number Diff line number Diff line
@@ -295,6 +295,17 @@ ivas_error amr_wb_dec( 
        st->bfi_pitch_frame = L_FRAME;

    }



#ifdef FIX_1440_AMR_WB_RESET

    if ( st->last_core != AMR_WB_CORE )

    {

        /* reset the unvoiced/audio signal improvement memories */

        isp2a( st->lsp_old, st->hAmrwb_IO->old_Aq, M );

        mvr2r( st->hAmrwb_IO->old_Aq, st->hAmrwb_IO->old_Aq + ( M + 1 ), M + 1 );

        mvr2r( st->hAmrwb_IO->old_Aq, st->hAmrwb_IO->old_Aq + 2 * ( M + 1 ), M + 1 );

        mvr2r( st->hAmrwb_IO->old_Aq, st->hAmrwb_IO->old_Aq + 3 * ( M + 1 ), M + 1 );

    }



#endif

    if ( st->last_bwidth == NB && st->ini_frame != 0 )

    {

        st->rate_switching_reset = 1;