template.c: explain sample data length subtraction

2024-05-19 12:10:31 +03:00 · 2024-05-19 12:10:31 +03:00 · 4b8211dd1a
commit 4b8211dd1a
parent 110b065459
1 changed files with 4 additions and 1 deletions
--- a/src/template.c
+++ b/src/template.c
@ -185,7 +185,10 @@ main(void)
 			5 * 4   /* 4 uint32_t values */         +
 			4 * 2   /* 5 uint16_t values */         +
 			PRODUCT /* sample data */
-			- 8,
+
+			/* subtract Subchunk2 headers: */
+			- 4 /* a 4-character string */
+			- 4 /* a uint32_t value */,
 		fmt_data_length = 16 /* <--
 		 * length of format data before this value
 		 * in the file format structure