Commit e37facbf authored Nov 02, 2022 by Jan Kiene

only copy from buffer if it was written to before

parent 5163331a

lib_com/options.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -153,6 +153,7 @@
		#define FIX_I173_I174 /* Issues 173 and 174: Remove frame and subframe index from ISm metadata and headtracking respectively. */
		#define FIX_TCX_DEC_RECONF_BFI
		#define FIX_SBA_DTX_DECODE_ERROR /* Issue 176: SBA decoder error with DTX at 80kbps SWB, Issue 21: SBA front-VAD threshold (203) */
		#define FIX_MSAN_ERROR_STEREO_RATE_SWITCHING /* addresses Issue 177 */

		/* ################## End DEVELOPMENT switches ######################### */
		/* clang-format on */

lib_dec/ivas_post_proc.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -478,7 +478,11 @@ void stereo_dft_dec_core_switching(
		mvr2r( output, pAp_input, st->L_frame );
		}

		#ifdef FIX_MSAN_ERROR_STEREO_RATE_SWITCHING
		if ( st->last_core == ACELP_CORE && !( st->prev_bfi == 1 && st->last_core == ACELP_CORE && st->last_con_tcx == 1 ) && !st->tcxonly ) /* ACELP -> TCX/HQ-Core */
		#else
		if ( st->last_core == ACELP_CORE && !( st->prev_bfi == 1 && st->last_core == ACELP_CORE && st->last_con_tcx == 1 ) ) /* ACELP -> TCX/HQ-Core */
		#endif
		{
		mvr2r( tcx_core_buf, tmp_fade, ap_fade_len );
		for ( i = 0; i < ap_fade_len; i++ )