600f3f77 · 600f3f77 · 600f3f77 · 600f3f77 · 600f3f77 · 600f3f77
--- a/lib_dec/ivas_output_config.c
+++ b/lib_dec/ivas_output_config.c
--- a/lib_dec/ivas_sba_dec.c
+++ b/lib_dec/ivas_sba_dec.c
--- a/lib_dec/ivas_spar_decoder.c
+++ b/lib_dec/ivas_spar_decoder.c
--- a/lib_dec/ivas_stat_dec.h
+++ b/lib_dec/ivas_stat_dec.h
--- a/lib_dec/ivas_stereo_mdct_core_dec.c
+++ b/lib_dec/ivas_stereo_mdct_core_dec.c
--- a/lib_dec/ivas_svd_dec.c
+++ b/lib_dec/ivas_svd_dec.c
--- a/lib_dec/ivas_tcx_core_dec.c
+++ b/lib_dec/ivas_tcx_core_dec.c
--- a/lib_dec/jbm_pcmdsp_apa.c
+++ b/lib_dec/jbm_pcmdsp_apa.c
--- a/lib_dec/jbm_pcmdsp_apa.h
+++ b/lib_dec/jbm_pcmdsp_apa.h
@@ -50,8 +50,8 @@
 */

 /* size of IO buffers (a_in[], a_out[]) for apa_exec() */
-#define APA_BUF_PER_CHANNEL  ( IVAS_MAX_FRAME_SIZE * 3 )
-#define APA_MAX_NUM_CHANNELS 16
+#define APA_BUF_PER_CHANNEL  ( IVAS_MAX_FRAME_SIZE * 2 ) /* == twice the max. frame length */
+#define APA_MAX_NUM_CHANNELS ( 12 )                      /* == MAX_TRANSPORT_CHANNELS   */
 #define APA_BUF              ( APA_BUF_PER_CHANNEL * APA_MAX_NUM_CHANNELS )

 /* min/max sampling rate [Hz] */

--- a/lib_dec/lib_dec.c
+++ b/lib_dec/lib_dec.c
--- a/lib_dec/lib_dec.h
+++ b/lib_dec/lib_dec.h
--- a/lib_enc/acelp_core_enc.c
+++ b/lib_enc/acelp_core_enc.c
--- a/lib_enc/acelp_core_switch_enc.c
+++ b/lib_enc/acelp_core_switch_enc.c
--- a/lib_enc/enc_acelp_tcx_main.c
+++ b/lib_enc/enc_acelp_tcx_main.c
--- a/lib_enc/enc_prm.c
+++ b/lib_enc/enc_prm.c
--- a/lib_enc/hq_lr_enc.c
+++ b/lib_enc/hq_lr_enc.c
--- a/lib_enc/ivas_core_enc.c
+++ b/lib_enc/ivas_core_enc.c
--- a/lib_enc/ivas_corecoder_enc_reconfig.c
+++ b/lib_enc/ivas_corecoder_enc_reconfig.c
--- a/lib_enc/ivas_enc.c
+++ b/lib_enc/ivas_enc.c
--- a/lib_enc/ivas_init_enc.c
+++ b/lib_enc/ivas_init_enc.c