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authormlelstv <mlelstv@NetBSD.org>2023-05-01 16:35:47 +0000
committermlelstv <mlelstv@NetBSD.org>2023-05-01 16:35:47 +0000
commit85e0d5d9c41560247ec8426a5031dc866d321fcd (patch)
treeeb8222ed6b799db422946b9f442455f918b2eb32 /sys/dev
parent11a8cfaf055205e9a89e0431fe4c8fe75c8c218c (diff)
Don't overflow when scaling 32bit samples.
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/pad/pad.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/pad/pad.c b/sys/dev/pad/pad.c
index 9b71dfbb6ac..f4d93fe50de 100644
--- a/sys/dev/pad/pad.c
+++ b/sys/dev/pad/pad.c
@@ -1,4 +1,4 @@
-/* $NetBSD: pad.c,v 1.81 2023/04/23 08:21:11 mlelstv Exp $ */
+/* $NetBSD: pad.c,v 1.82 2023/05/01 16:35:47 mlelstv Exp $ */
/*-
* Copyright (c) 2007 Jared D. McNeill <jmcneill@invisible.ca>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pad.c,v 1.81 2023/04/23 08:21:11 mlelstv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pad.c,v 1.82 2023/05/01 16:35:47 mlelstv Exp $");
#include <sys/param.h>
#include <sys/types.h>
@@ -756,7 +756,7 @@ pad_swvol_codec(audio_filter_arg_t *arg)
bits = arg->srcfmt->precision;
for (i = 0; i < sample_count; i++) {
- int32_t v;
+ int64_t v;
switch (howmany(bits, NBBY)) {
case 2: /* AUDIO_INTERNAL_BITS == 16 */