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Fix a problem that the resultant stream contains many garbage data at

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stereo->mono conversion.
PR#29664
This commit is contained in:
kent 2005-03-12 03:55:45 +00:00
parent 52c4317717
commit 7b29b8d545
1 changed files with 3 additions and 3 deletions
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6
sys/dev/aurateconv.c
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@ -1,4 +1,4 @@
/* $NetBSD: aurateconv.c,v 1.11 2005/03/12 03:42:03 kent Exp $ */
/* $NetBSD: aurateconv.c,v 1.12 2005/03/12 03:55:45 kent Exp $ */
/*-
* Copyright (c) 2002 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: aurateconv.c,v 1.11 2005/03/12 03:42:03 kent Exp $");
__KERNEL_RCSID(0, "$NetBSD: aurateconv.c,v 1.12 2005/03/12 03:55:45 kent Exp $");
#include <sys/systm.h>
#include <sys/types.h>
@ -301,7 +301,7 @@ aurateconv_fetch_to(stream_fetcher_t *self, audio_stream_t *dst, int max_used)
do { \
if ((FROM)->channels == 2 && (TO)->channels == 1) { \
WRITE_S##BITS##EN(WP, ((V)[0] + (V)[1]) / 2); \
WP = audio_stream_add_inp(STREAM, WP, (BITS) / NBBY * 2); \
WP = audio_stream_add_inp(STREAM, WP, (BITS) / NBBY); \
} else if (from->channels <= to->channels) { \
int j; \
for (j = 0; j < (FROM)->channels; j++) { \