Reduce time between sample sending

Start sending the next audio frame before the previous frame is done
sending. This is for preventing the peer to receive "blanks" in the
audio channel.

1 files changed, 2 insertions, 2 deletions

diff --git a/ratox.c b/ratox.c
index 82c793a..55da416 100644
--- a/ratox.c
+++ b/ratox.c
@@ -500,8 +500,8 @@ sendfriendcalldata(struct friend *f)
 
 	clock_gettime(CLOCK_MONOTONIC, &now);
 	diff = timediff(f->av.lastsent, now);
-	if (diff.tv_sec == 0 && diff.tv_nsec < AUDIOFRAME * 1E6) {
-		diff.tv_nsec = AUDIOFRAME * 1E6 - diff.tv_nsec;
+	if (diff.tv_sec == 0 && diff.tv_nsec < (AUDIOFRAME - 1) * 1E6) {
+		diff.tv_nsec = (AUDIOFRAME - 1) * 1E6 - diff.tv_nsec;
 		nanosleep(&diff, NULL);
 	}
 	clock_gettime(CLOCK_MONOTONIC, &f->av.lastsent);