From: Andre Noll <maan@systemlinux.org>
Date: Sat, 7 Aug 2010 16:33:04 +0000 (+0200)
Subject: vss: need_audio_header(): Change return value to bool.
X-Git-Tag: v0.4.5~16
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=edeb499676e6d042ef1a913914a9fcb45a8cadde;hp=12379df1a1f89645e04c393d614937c0e6439ae0

vss: need_audio_header(): Change return value to bool.

Obviously an equivalent transformation.
---

diff --git a/vss.c b/vss.c
index 383a8fda..2e952eb4 100644
--- a/vss.c
+++ b/vss.c
@@ -215,20 +215,20 @@ static void write_fec_header(struct fec_client *fc, struct vss_task *vsst)
 	memset(buf + 24, 0, 7);
 }
 
-static int need_audio_header(struct fec_client *fc, struct vss_task *vsst)
+static bool need_audio_header(struct fec_client *fc, struct vss_task *vsst)
 {
 	if (!mmd->current_chunk) {
 		tv_add(now, &vsst->header_interval, &fc->next_header_time);
-		return 0;
+		return false;
 	}
 	if (!vsst->header_buf)
-		return 0;
-	if (!vsst->header_len)
-		return 0;
+		return false;
+	if (vsst->header_len == 0)
+		return false;
 	if (fc->group.num && tv_diff(&fc->next_header_time, now, NULL) > 0)
-		return 0;
+		return false;
 	tv_add(now, &vsst->header_interval, &fc->next_header_time);
-	return 1;
+	return true;
 }
 
 static int num_slices(long unsigned bytes, int mps, int rs)