From 278b2ce6e99fe16da4d6558c7e22363f92c5ffb0 Mon Sep 17 00:00:00 2001 From: Sandesh Venkatesh Date: Thu, 25 Jul 2024 21:00:40 +0530 Subject: [PATCH] Fix for 3GPP issue 809 - Significant spectral distortion in MC 160kbps test [x] Bug fix made in ps_pred_process_sf function --- lib_dec/ivas_mc_paramupmix_dec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib_dec/ivas_mc_paramupmix_dec.c b/lib_dec/ivas_mc_paramupmix_dec.c index 246e81643..240dae544 100644 --- a/lib_dec/ivas_mc_paramupmix_dec.c +++ b/lib_dec/ivas_mc_paramupmix_dec.c @@ -685,7 +685,7 @@ static void ps_pred_process_sf( res_a = L_shl_sat( Mpy_32_32( alpha_smp_fx, vmim_fx ), Q31 - Q28 ); res_b = L_shl_sat( Mpy_32_32( beta_smp_fx, vsim_fx ), Q31 - Q28 ); - qmf_side_re_fx[ismp][iqmf] = L_add_sat( res_a, res_b ); + qmf_side_im_fx[ismp][iqmf] = L_add_sat( res_a, res_b ); ismp = add( ismp, 1 ); } -- GitLab