Commit 847ea523 authored by Mohammadreza Naghibzadeh's avatar Mohammadreza Naghibzadeh
Browse files

reset the 16k resampler memory of the secondary channel on DFT->TD stereo switch

parent 8effb7ed

lib_com/options.h

+1 −0
Original line number Diff line number Diff line
@@ -171,6 +171,7 @@ 


#define FIX_1576_LCLD_CRASH_DIFFERENT_CODEC_ISAR_FRAME_SIZE  /* Dolby: float issue 1576: fix for crash in LCLD mode when codec frame size is less than isar frame size */

#define FIX_BASOP_2442_MASA2TC_TO_MONO_AND_AMBI         /* Nokia: BASOP issue 2442: Aligns float with identical diffuse gain limitation to minimize diff */

#define FIX_BASOP_2612_RESET_DECIM_MEM                  /* FhG: BASOP #2612: reset (zero) the 16k resampler memory of the secondary channel on DFT->TD stereo switch (otherwise -> fx overshoot) */



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

lib_enc/ivas_stereo_switching_enc.c

+3 −0
Original line number Diff line number Diff line
@@ -755,6 +755,9 @@ void stereo_switching_enc( 


        /* no secondary channel in the previous frame -> memory resets */

        set_zero( sts[1]->old_inp_12k8, L_INP_MEM );

#ifdef FIX_BASOP_2612_RESET_DECIM_MEM

        set_zero( sts[1]->mem_decim16k, 2 * L_FILT_MAX );

#endif

        set_zero( sts[1]->mem_decim, 2 * L_FILT_MAX );

        sts[1]->mem_preemph = 0;