From: kramm <kramm>
Date: Mon, 5 Jun 2006 07:14:41 +0000 (+0000)
Subject: never try to store empty audio sample blocks
X-Git-Tag: release-0-8-0~201
X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=commitdiff_plain;h=f4319d13f0368f3bb330d591f435173ce456fe45

never try to store empty audio sample blocks
---

diff --git a/avi2swf/v2swf.c b/avi2swf/v2swf.c
index a8244b4..70d639e 100644
--- a/avi2swf/v2swf.c
+++ b/avi2swf/v2swf.c
@@ -182,9 +182,10 @@ static int getSamples(videoreader_t*video, S16*data, int len, double speedup)
     int r = /*resampled len */ rlen * 
 	          /* s16_le */ 2 * 
 		               video->channels;
-    int l;
+    int l = 0;
     memset(tmp, 0, sizeof(tmp));
-    l = videoreader_getsamples(video, tmp, r);
+    if(r>0)
+	l = videoreader_getsamples(video, tmp, r);
     if(l <= 0) {
 	return 0;
     }