From a87630cb05d1c547407d77100010e36bbaa2e3b9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?whalensun=28=E5=AD=99=E4=BC=9F=29?= <532125505@qq.com>
Date: Fri, 24 Nov 2023 14:41:43 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0player.get=E9=9D=9E=E7=A9=BA?=
 =?UTF-8?q?=E5=88=A4=E6=96=AD?=
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Change-Id: I34c3a834e723cdf2750165b6bc030b44963e81d9
---
 .../tencent/iot/video/link/util/audio/AudioRecordUtil.java | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sdk/video-link-android/src/main/java/com/tencent/iot/video/link/util/audio/AudioRecordUtil.java b/sdk/video-link-android/src/main/java/com/tencent/iot/video/link/util/audio/AudioRecordUtil.java
index dc2e4df7e..e44c43f66 100644
--- a/sdk/video-link-android/src/main/java/com/tencent/iot/video/link/util/audio/AudioRecordUtil.java
+++ b/sdk/video-link-android/src/main/java/com/tencent/iot/video/link/util/audio/AudioRecordUtil.java
@@ -461,9 +461,12 @@ private class WriteThread extends Thread {
         @Override
         public void run() {
             while (recorderState) {
-                if (player != null && player.get().isPlaying()) {
+                if (player != null && player.get() != null && player.get().isPlaying()) {
                     byte[] data = new byte[204800];
-                    int len = player.get()._getPcmData(data);
+                    int len = 0;
+                    if (player != null && player.get() != null) {
+                        len = player.get()._getPcmData(data);
+                    }
                     if (len > 0) {
                         byte[] playerBytes = new byte[len];
                         System.arraycopy(data, 0, playerBytes, 0, len);