From 4f12ccd53e371a8f44b9aa0bae5f64c5460d282d Mon Sep 17 00:00:00 2001
From: linhao <linhao64@huawei.com>
Date: Sat, 30 Aug 2025 14:06:55 +0800
Subject: [PATCH] Add mch sinkPort to ClassStr.

Signed-off-by: linhao <linhao64@huawei.com>
---
 .../audio_policy/server/domain/pipe/src/audio_iohandle_map.cpp   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/services/audio_policy/server/domain/pipe/src/audio_iohandle_map.cpp b/services/audio_policy/server/domain/pipe/src/audio_iohandle_map.cpp
index cd8ea968fb..e997e7cf3f 100644
--- a/services/audio_policy/server/domain/pipe/src/audio_iohandle_map.cpp
+++ b/services/audio_policy/server/domain/pipe/src/audio_iohandle_map.cpp
@@ -73,6 +73,7 @@ std::map<std::string, std::string> AudioIOHandleMap::sinkPortStrToClassStrMap_ =
     {OFFLOAD_PRIMARY_SPEAKER, OFFLOAD_CLASS},
     {PRIMARY_DIRECT_VOIP, DIRECT_VOIP_CLASS},
     {PRIMARY_MMAP_VOIP, MMAP_VOIP_CLASS},
+    {MCH_PRIMARY_SPEAKER, MCH_CLASS},
 };
 
 void AudioIOHandleMap::DeInit()
-- 
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