lib_com/options.h

@@ -122,6 +122,7 @@
 #define NONBE_1360_LFE_DELAY                           /* Dlb: LFE delay alignment when rendering in CLDFB domain*/
 #define NONBE_1229_FIX_ISM1_DPID                        /* Eri: issue 1229: fix bug causing ISM 1 to use default -dpid instead of the specified one */
 #define NONBE_SVD_OPTIMIZATION 
+#define NONBE_FIX_1176_OSBA_REVERB_JBM_ASAN_ERROR       /* Ericsson: Issue 1176, fix in TDREND_firfilt for subframes shorter than the filter length */
 
 /* #################### End BASOP porting switches ############################ */
 

lib_rend/ivas_objectRenderer_sfx_fx.c

@@ -310,8 +310,13 @@ void TDREND_firfilt_fx(
     /* Handle memory */
     p_signal_fx = buffer_fx + sub( filterlength, 1 );                        // Qx
     Copy32( mem_fx, buffer_fx, sub( filterlength, 1 ) ); /* Insert memory */ // Qx
+#ifdef NONBE_FIX_1176_OSBA_REVERB_JBM_ASAN_ERROR
+    Copy32( signal_fx, p_signal_fx, subframe_length ); /* Insert current frame */                                                              // Qx
+    Copy32( p_signal_fx + add( sub( subframe_length, filterlength ), 1 ), mem_fx, sub( filterlength, 1 ) ); /* Update memory for next frame */ // Qx
+#else
     Copy32( signal_fx, buffer_fx + sub( filterlength, 1 ), subframe_length ); /* Insert current frame */                                     // Qx
     Copy32( signal_fx + add( sub( subframe_length, filterlength ), 1 ), mem_fx, sub( filterlength, 1 ) ); /* Update memory for next frame */ // Qx
+#endif
 
     /* Convolution */
     FOR( i = 0; i < intp_count; i++ )