X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=compress_filter.c;h=bf129b4ad13b939ec7ceb7cbbd2cf6d3e9563225;hb=e9805263600a69a88e60edd1c8b4ba9e01a79322;hp=6034ce790276c7bbcb8d35312e717394e10f5098;hpb=dd0b1f12758ac877de6834b34f8c7f9291d4311d;p=paraslash.git

diff --git a/compress_filter.c b/compress_filter.c
index 6034ce79..bf129b4a 100644
--- a/compress_filter.c
+++ b/compress_filter.c
@@ -34,7 +34,7 @@ struct private_compress_data {
 	/** Number of samples already seen. */
 	unsigned num_samples;
 	/** Absolute value of the maximal sample in the current block. */
-	unsigned peak;
+	int peak;
 };
 
 static ssize_t compress(char *inbuf, size_t inbuf_len, struct filter_node *fn)
@@ -71,7 +71,7 @@ static ssize_t compress(char *inbuf, size_t inbuf_len, struct filter_node *fn)
 				pcd->current_gain++;
 		} else
 			pcd->current_gain = PARA_MAX(pcd->current_gain - 2,
-				1 << pcd->conf->inertia_arg);
+				1U << pcd->conf->inertia_arg);
 		pcd->peak = 0;
 	}
 	fn->loaded += length;