[patch] Patch to fix sset behavior in stdin mode

0001-amixer-fix-sset-in-stdin-mode.patch (text/plain), 860 bytes, created by Nikita Zlobin on 2024-07-14 21:12:58 UTC

From d348ec0b042353f9d3fa31494aacc1de66f10b11 Mon Sep 17 00:00:00 2001
From: Nikita Zlobin <[e-mail]>
Date: Mon, 15 Jul 2024 00:37:06 +0500
Subject: [PATCH] amixer: fix sset in stdin mode

Events from external changes must be handled before to get/set
anything in simple mixer.

Found solution there:
https://stackoverflow.com/questions/75081447/alsa-lib-getting-mixer-volume-returns-wrong-value
---
 amixer/amixer.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/amixer/amixer.c b/amixer/amixer.c
index 8b8000b..4aa5377 100644
--- a/amixer/amixer.c
+++ b/amixer/amixer.c
@@ -1494,6 +1494,7 @@ static int sset(unsigned int argc, char *argv[], int roflag, int keep_handle)
 		handle = NULL;
 		return -ENOENT;
 	}
+	snd_mixer_handle_events(handle);
 	if (!roflag) {
 		/* enum control */
 		if (snd_mixer_selem_is_enumerated(elem))
-- 
2.44.2