--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libtwamr/dtx_common.h	Tue May 07 00:05:12 2024 +0000
@@ -0,0 +1,20 @@
+/*
+ * This header file contains some common definitions that have been
+ * factored out of dtx_enc.h; the original code used the construct of
+ * dtx_dec.h including dtx_enc.h, but in the opinion of this developer
+ * it is better to factor out the common bits.
+ */
+
+#ifndef dtx_common_h
+#define dtx_common_h
+ 
+/*
+********************************************************************************
+*                         LOCAL VARIABLES AND TABLES
+********************************************************************************
+*/
+#define DTX_HIST_SIZE 8
+#define DTX_ELAPSED_FRAMES_THRESH (24 + 7 -1)
+#define DTX_HANG_CONST 7             /* yields eight frames of SP HANGOVER  */
+
+#endif