From fbe64f63dd31bba0bac826092832b7a79b3a8ad6 Mon Sep 17 00:00:00 2001
From: Del Wang <wjg12341234@163.com>
Date: Mon, 29 Dec 2025 19:27:05 +0800
Subject: [PATCH] =?UTF-8?q?chore:=20=E4=BB=8E=E8=AE=BE=E5=A4=87=E4=BD=BF?=
 =?UTF-8?q?=E7=94=A8=E9=BB=98=E8=AE=A4=E8=BE=93=E5=87=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 apps/hello/src/bin/stereo.rs | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/apps/hello/src/bin/stereo.rs b/apps/hello/src/bin/stereo.rs
index 11b77ac..bd28c5c 100644
--- a/apps/hello/src/bin/stereo.rs
+++ b/apps/hello/src/bin/stereo.rs
@@ -307,7 +307,6 @@ async fn run_slave(role: ChannelRole) -> Result<()> {
         channels: 1,
         frame_size: 960,
         bitrate: 32000,
-        playback_device: "plug:original_default".to_string(),
         ..AudioConfig::default()
     };
 
@@ -384,13 +383,8 @@ async fn run_slave(role: ChannelRole) -> Result<()> {
             continue;
         }
 
-        // 4. 初始化音频并开始播放
-        setup_alsa_config()?;
-
         let res = run_slave_audio_loop(stream, &config, clock).await;
 
-        cleanup_alsa_config();
-
         if let Err(e) = res {
             eprintln!("从设备音频循环出错: {:?}, 准备重连...", e);
         } else {