Commit 7de3bc96 authored by vaillancour's avatar vaillancour
Browse files

small correction to the fix

parent 42023f79

lib_com/options.h

+2 −0
Original line number Diff line number Diff line
@@ -164,4 +164,6 @@ 
#define FIX_ISSUE_1247

#define NONBE_FIX_1087_OOB_SBA_DTX_RS                   /* VA: issue 1087: Extend the length of the buffer for MCT decoding to avoid out-of-bound writing in SBA SID bitrate switching decoding */

#define FIX_1285_DECODER_CRASH



#define FIX_1320_LOWRATE_ACELP

#endif

lib_enc/ivas_td_low_rate_enc.c

+5 −2
Original line number Diff line number Diff line
@@ -302,8 +302,11 @@ void encod_gen_2sbfr( 
         * Gain clipping test to avoid unstable synthesis on frame erasure

         *-----------------------------------------------------------------*/



#ifndef FIX_1320_LOWRATE_ACELP

        clip_gain = gp_clip_fx( st->element_mode, st->core_brate, st->voicing_fx, i_subfr, coder_type, xn, st->clip_var_fx, Q_new ); // Q0



#else

        clip_gain = gp_clip_fx( st->element_mode, st->core_brate, st->voicing_fx, i_subfr, coder_type, xn, st->clip_var_fx, sub( Q_new, 1 ) ); // Q0

#endif

        /*-----------------------------------------------------------------*

         * LP filtering of the adaptive excitation, codebook target computation

         *-----------------------------------------------------------------*/
@@ -348,7 +351,7 @@ void encod_gen_2sbfr( 
#ifndef FIX_1320_LOWRATE_ACELP

        hLPDmem->tilt_code = est_tilt_ivas_fx( exc + i_subfr, gain_pit, code, gain_code, &voice_fac, Q_new, 2 * L_SUBFR, 0 );

#else

        Lgcode = L_shl_sat( gain_code, sub( Q_new, 0 ) ); /* scaled gain_code with Qnew -> Q16*/

        Lgcode = L_shl_sat( gain_code, Q_new ); /* scaled gain_code with Qnew -> Q16*/

        gcode16 = round_fx_sat( Lgcode );          /*Q0*/

        hLPDmem->tilt_code = est_tilt_ivas_fx(exc + i_subfr, gain_pit, code, Lgcode, &voice_fac, Q_new, 2 * L_SUBFR, 0);

#endif