From: Tj <hacker@iam.tj>
Date: Sat, 15 Apr 2023 09:25:16 +0000 (+0100)
Subject: arecord: use correct duration
X-Git-Tag: v1.2.9~4
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=42bba8ac6113710317cf19bafd5da246f72056bf;p=alsa-utils.git

arecord: use correct duration

When a duration is specified but the the capture device cannot use the
requested sample rate and an alternative rate is used the duration
sample count must be (re)calculated.

Fixes: https://github.com/alsa-project/alsa-utils/pull/200
Signed-off-by: Tj <hacker@iam.tj>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/aplay/aplay.c b/aplay/aplay.c
index d6b2e80..ae87743 100644
--- a/aplay/aplay.c
+++ b/aplay/aplay.c
@@ -3224,6 +3224,9 @@ static void capture(char *orig_name)
 	off_t count, rest;		/* number of bytes to capture */
 	struct stat statbuf;
 
+	/* setup sound hardware */
+	set_params();
+
 	/* get number of bytes to capture */
 	count = calc_count();
 	if (count == 0)
@@ -3242,9 +3245,6 @@ static void capture(char *orig_name)
 	/* display verbose output to console */
 	header(file_type, name);
 
-	/* setup sound hardware */
-	set_params();
-
 	/* write to stdout? */
 	if (!name || !strcmp(name, "-")) {
 		fd = fileno(stdout);