Commit 9e3b8772 authored Jan 08, 2026 by Manuel Jander

Remove rescale to Q0 of old_wsp_fx for SCE and ISM too to avoid inconvenient...

Remove rescale to Q0 of old_wsp_fx for SCE and ISM too to avoid inconvenient scaling which leads to a crash.

parent 58adf000

lib_enc/ivas_ism_enc_fx.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -459,9 +459,11 @@ ivas_error ivas_ism_enc_fx(
		test();
		IF( !dtx_flag \|\| ( dtx_flag && EQ_16( sce_id, st_ivas->hISMDTX->sce_id_dtx ) ) )
		{
		#ifndef NONBE_FIX_ISSUE_2206
		Scale_sig( old_wsp_fx[sce_id][0], L_WSP, sub( e_old_wsp[sce_id][0], Q16 ) ); /* exp(16) */
		e_old_wsp[sce_id][0] = 16;
		move16();
		#endif
		IF( NE_32( ( error = ivas_core_enc_fx( hSCE, NULL, NULL, 1, old_inp_12k8_fx[sce_id], old_inp_16k_fx[sce_id], Q_new[sce_id], ener_fx[sce_id], A_fx[sce_id], Aw_fx[sce_id], epsP_fx[sce_id], epsP_fx_q[sce_id], lsp_new_fx[sce_id], lsp_mid_fx[sce_id], vad_hover_flag[sce_id], attack_flag[sce_id], realBuffer_fx[sce_id], imagBuffer_fx[sce_id], &q_re_im_buf[sce_id], old_wsp_fx[sce_id], e_old_wsp[sce_id], loc_harm[sce_id], cor_map_sum_fx[sce_id], vad_flag_dtx[sce_id], enerBuffer_fx[sce_id], enerBuffer_fx_exp[sce_id], fft_buff_fx[sce_id], 0, ISM_FORMAT, 0 ) ), IVAS_ERR_OK ) )
		{
		return error;

lib_enc/ivas_sce_enc_fx.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -349,9 +349,11 @@ ivas_error ivas_sce_enc_fx(
		* Encoder
		----------------------------------------------------------------/

		#ifndef NONBE_FIX_ISSUE_2206
		Scale_sig( old_wsp_fx[0], L_WSP, sub( e_old_wsp[0], Q16 ) ); // Q(15-16)
		e_old_wsp[0] = 16;
		move16();
		#endif
		IF( NE_32( ( error = ivas_core_enc_fx( hSCE, NULL, NULL, 1, old_inp_12k8_fx, old_inp_16k_fx, Q_new, ener_fx, A_fx, Aw_fx, epsP_fx, epsP_fx_q, lsp_new_fx, lsp_mid_fx, vad_hover_flag, attack_flag, realBuffer_fx, imagBuffer_fx, &q_re_im_buf, old_wsp_fx, e_old_wsp, loc_harm, cor_map_sum_fx, vad_flag_dtx, enerBuffer_fx, enerBuffer_fx_exp, fft_buff_fx, 0, ivas_format, flag_16k_smc ) ), IVAS_ERR_OK ) )
		{
		return error;