diff --git a/frameworks/native/soundpool/sound_parser.cpp b/frameworks/native/soundpool/sound_parser.cpp
index 8133690d282205b261085d03ef1d9681e1107524..a298132d6c13ea75f5a318347951f521068da3e7 100644
--- a/frameworks/native/soundpool/sound_parser.cpp
+++ b/frameworks/native/soundpool/sound_parser.cpp
@@ -62,6 +62,7 @@ int32_t SoundParser::DoParser()
 {
     MEDIA_LOGE("SoundParser do parser.");
     std::unique_lock<std::mutex> lock(soundParserLock_);
+    isParsing_.store(true);
     DoDemuxer(&trackFormat_);
     DoDecode(trackFormat_);
     return MSERR_OK;
@@ -167,6 +168,8 @@ int32_t SoundParser::SetCallback(const std::shared_ptr<ISoundPoolCallback> &call
 int32_t SoundParser::Release()
 {
     MEDIA_LOGI("SoundParser Release.");
+    std::unique_lock<std::mutex> lock(soundParserLock_);
+    isParsing_.store(false);
     int32_t ret = MSERR_OK;
     if (soundParserListener_ != nullptr) soundParserListener_.reset();
     if (audioDecCb_ != nullptr) {
diff --git a/frameworks/native/soundpool/sound_parser.h b/frameworks/native/soundpool/sound_parser.h
index 60fda165bf89dc4fa2354d8a01bd41b9316339fc..dd945948ec81a88a36994c70c369cb68f6fdf70c 100644
--- a/frameworks/native/soundpool/sound_parser.h
+++ b/frameworks/native/soundpool/sound_parser.h
@@ -122,17 +122,27 @@ private:
 
         void OnSoundDecodeCompleted(const std::deque<std::shared_ptr<AudioBufferEntry>> &availableAudioBuffers) override
         {
-            std::unique_lock<std::mutex> lock(soundParserInner_.lock()->soundParserLock_);
             if (!soundParserInner_.expired()) {
+                while (!soundParserInner_.lock()->soundParserLock_.try_lock()) {
+                    if (!soundParserInner_.lock()->isParsing_.load()) {
+                        return;
+                    }
+                }
                 soundData_ = availableAudioBuffers;
                 isSoundParserCompleted_.store(true);
+                soundParserInner_.lock()->soundParserLock_.unlock();
             }
         }
         void SetSoundBufferTotalSize(const size_t soundBufferTotalSize) override
         {
-            std::unique_lock<std::mutex> lock(soundParserInner_.lock()->soundParserLock_);
             if (!soundParserInner_.expired()) {
+                while (!soundParserInner_.lock()->soundParserLock_.try_lock()) {
+                    if (!soundParserInner_.lock()->isParsing_.load()) {
+                        return;
+                    }
+                }
                 soundBufferTotalSize_ = soundBufferTotalSize;
+                soundParserInner_.lock()->soundParserLock_.unlock();
             }
         }
         int32_t GetSoundData(std::deque<std::shared_ptr<AudioBufferEntry>> &soundData) const
@@ -171,6 +181,7 @@ private:
     std::shared_ptr<SoundParserListener> soundParserListener_;
     std::shared_ptr<ISoundPoolCallback> callback_ = nullptr;
     bool isRawFile_ = false;
+    std::atomic<bool> isParsing_ = false;
 
     MediaAVCodec::Format trackFormat_;