ncmixer

commit 4716fde1bf500ad77a203c4c9c95c3ccd492a4d9
parent 2faf1300403d6b92a9d65def5e12c29a15ab065f
Author: sin <sin@2f30.org>
Date:   Wed, 13 Jul 2016 12:19:30 +0100

Use a define to select the application buffer time in milliseconds

Default to 500ms which is half of what it used to be.

Diffstat:
M
ncmixer.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/ncmixer.c b/ncmixer.c
@@ -34,6 +34,7 @@
 #define RATE 44100
 #define CHANS 2
 #define NSAMPLES 2048
+#define BUFFER_TIME_MS 500
 
 #ifdef DEBUG
 #define DEBUG_FD 8
@@ -112,7 +113,7 @@ audio_open(char *devname)
 	par.pchan = CHANS;
 	par.sig = 1;
 	par.le = SIO_LE_NATIVE;
-	par.appbufsz = RATE;
+	par.appbufsz = RATE * BUFFER_TIME_MS / 1000;
 
 	if (sio_setpar(sio_hdl, &par) == 0) {
 		DPRINTF("%s: failed to set params\n", devname);