From a6f8dec621be6011566bd6318c1423d155335cc8 Mon Sep 17 00:00:00 2001
From: wangshuo <584363327@qq.com>
Date: Thu, 4 Jan 2024 09:48:02 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A7=A3=E5=86=B3=E9=BA=A6=E5=85=8B=E9=A3=8E?=
 =?UTF-8?q?=E4=BB=BF=E7=9C=9F=E5=81=B6=E7=8E=B0=E6=95=B0=E5=80=BC=E9=95=BF?=
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---
 .../virtualdevice/microphone/VirtualMicrophone.java           | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cloudphone/src/main/java/com/huawei/cloudphone/virtualdevice/microphone/VirtualMicrophone.java b/cloudphone/src/main/java/com/huawei/cloudphone/virtualdevice/microphone/VirtualMicrophone.java
index fca6edf..2eb7470 100644
--- a/cloudphone/src/main/java/com/huawei/cloudphone/virtualdevice/microphone/VirtualMicrophone.java
+++ b/cloudphone/src/main/java/com/huawei/cloudphone/virtualdevice/microphone/VirtualMicrophone.java
@@ -64,6 +64,10 @@ public class VirtualMicrophone {
             return -1;
         }
         mRecordBuffSize = AudioRecord.getMinBufferSize(mSampleRate, mChannel, AudioFormat.ENCODING_PCM_16BIT);
+        if (mRecordBuffSize < 0) {
+            Log.e(TAG, "Failed to get min buffer size, ret = " + mRecordBuffSize);
+            return -1;
+        }
         mAudioRecord = new AudioRecord(AUDIO_INPUT, mSampleRate, mChannel, mSampleFormat, mRecordBuffSize);
         try {
             mAudioRecord.startRecording();
-- 
Gitee