From: Andre Noll <maan@systemlinux.org>
Date: Sun, 6 Jul 2008 18:52:13 +0000 (+0200)
Subject: compress filter: Fix parsing of the amplification string.
X-Git-Tag: v0.3.3~52^2~3
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=cec9a9348c155e285eb94f024b263d52e1735301

compress filter: Fix parsing of the amplification string.

We need to consider the prefix as well.
---

diff --git a/compress.c b/compress.c
index dd77de81..8e2f07c9 100644
--- a/compress.c
+++ b/compress.c
@@ -106,8 +106,11 @@ static void open_compress(struct filter_node *fn)
 	fn->buf = para_malloc(fn->bufsize);
 	pcd->current_gain = 1 << pcd->conf->inertia_arg;
 	pcd->max_gain = 1 << (pcd->conf->inertia_arg + pcd->conf->aggressiveness_arg);
-	if (stat_item_values[SI_AMPLIFICATION])
-		sscanf(stat_item_values[SI_AMPLIFICATION], "%u", &pcd->amp);
+	if (stat_item_values[SI_AMPLIFICATION]) {
+		int i = SI_AMPLIFICATION;
+		char *s = stat_item_values[i] + strlen(status_item_list[i]) + 1;
+		sscanf(s, "%u", &pcd->amp);
+	}
 	PARA_NOTICE_LOG("amplification: %u (scaling factor: %1.2f)\n", pcd->amp,
 		pcd->amp / 64.0 + 1.0);
 }
diff --git a/filter.c b/filter.c
index bab827d3..09b64415 100644
--- a/filter.c
+++ b/filter.c
@@ -17,6 +17,9 @@
 #include "stdout.h"
 #include "error.h"
 
+/** The list of all status items used by para_{server,audiod,gui}. */
+const char *status_item_list[] = {STATUS_ITEM_ARRAY};
+
 char *stat_item_values[NUM_STAT_ITEMS] = {NULL};
 
 /** Initialize the array of errors for para_filter. */