From 7b8da7ab9586be3041c25cc6109d52567eb68c70 Mon Sep 17 00:00:00 2001
From: notaz
Date: Tue, 14 Dec 2010 18:59:22 +0200
Subject: cdriso: don't try to play audio if tracks are missing

to prevent random noise
---
 libpcsxcore/cdriso.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'libpcsxcore/cdriso.c')

diff --git a/libpcsxcore/cdriso.c b/libpcsxcore/cdriso.c
index 18b0de9..45199f5 100644
--- a/libpcsxcore/cdriso.c
+++ b/libpcsxcore/cdriso.c
@@ -809,6 +809,9 @@ static unsigned char * CALLBACK ISOgetBuffer(void) {
 // sector: byte 0 - minute; byte 1 - second; byte 2 - frame
 // does NOT uses bcd format
 static long CALLBACK ISOplay(unsigned char *time) {
+	if (numtracks <= 1)
+		return 0;
+
 	if (SPU_playCDDAchannel != NULL) {
 		if (subChanMixed) {
 			startCDDA(MSF2SECT(time[0], time[1], time[2]) * (CD_FRAMESIZE_RAW + SUB_FRAMESIZE));
-- 
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