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-rw-r--r--main.h15
1 files changed, 7 insertions, 8 deletions
diff --git a/main.h b/main.h
index 2519970..034ae13 100644
--- a/main.h
+++ b/main.h
@@ -58,17 +58,16 @@ void _printerror(const char *function, int line, const char *fmt, ...);
*/
#define DEBUG_LOG 0x7fff
-/*
- * transmit interval for tones and announcements (or samples of all kind)
- *
- */
-#define ISDN_TRANSMIT 128
-
/*
* preload transmit buffer to avoid gaps at the beginning due to jitter
- * keep this 0 for minimum delay
+ * this is also the maximum load that will be kept in tx-buffer
+ */
+#define ISDN_PRELOAD 128 // 1024 samples
+
+/*
+ * interval for refreshing transmit buffer
*/
-#define ISDN_PRELOAD 0
+#define ISDN_TRANSMIT 32 // 256 samples
/* give sendmail program. if not inside $PATH, give absolute path here (e.g. "/usr/sbin/sendmail")
*/