feat(audio): 添加单声道转立体声转换功能
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- 新增 monoToStereoReader 将单声道 WAV 实时转换为立体声
- PlayWav 自动检测单声道并应用转换管线
- 添加完整的单元测试覆盖转换逻辑
- 整理 import 顺序(goimports)

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
This commit is contained in:
2026-04-09 10:34:45 +08:00
parent 9825a85359
commit 6ac23c28f1
3 changed files with 160 additions and 8 deletions

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@@ -31,5 +31,4 @@
// 资源管理:
// - 一次性播放: 函数内部自动管理所有资源
// - 循环播放: 调用者必须调用 defer cleanup() 清理资源
//
package audio