diff --git a/android/src/main/kotlin/top/skychip/video_decode_plugin/VideoDecoder.kt b/android/src/main/kotlin/top/skychip/video_decode_plugin/VideoDecoder.kt
index 3c0bdbf..fba1a8a 100644
--- a/android/src/main/kotlin/top/skychip/video_decode_plugin/VideoDecoder.kt
+++ b/android/src/main/kotlin/top/skychip/video_decode_plugin/VideoDecoder.kt
@@ -48,7 +48,7 @@ class VideoDecoder(
     companion object {
         private const val TAG = "VideoDecoder"
         private const val TIMEOUT_US = 10000L
-        private const val INPUT_BUFFER_QUEUE_CAPACITY = 30 // 输入缓冲区容量
+        private const val INPUT_BUFFER_QUEUE_CAPACITY = 7 // 输入缓冲区容量
     }
 
     // region 成员变量定义
@@ -64,7 +64,7 @@ class VideoDecoder(
     private val frameSeqSet = Collections.newSetFromMap(ConcurrentHashMap<Int, Boolean>()) // 防止重复帧入队
 
     // 解码输出缓冲区，容量为100帧
-    private val outputFrameQueue = LinkedBlockingQueue<DecodedFrame>(17)
+    private val outputFrameQueue = LinkedBlockingQueue<DecodedFrame>(7)
 
     // 渲染线程控制
     @Volatile private var renderThreadRunning = true
diff --git a/ios/Classes/VideoDecoder.swift b/ios/Classes/VideoDecoder.swift
index cb2fec0..b12d275 100644
--- a/ios/Classes/VideoDecoder.swift
+++ b/ios/Classes/VideoDecoder.swift
@@ -46,12 +46,12 @@ class VideoDecoder {
     private let inputQueue = DispatchQueue(label: "video_decode_plugin.input.queue", attributes: .concurrent)
     private var inputBuffer: [(frameData: Data, frameType: Int, timestamp: Int64, frameSeq: Int, refIFrameSeq: Int?, sps: Data?, pps: Data?)] = []
     private let inputBufferSemaphore = DispatchSemaphore(value: 1)
-    private let inputBufferMaxCount = 30
+    private let inputBufferMaxCount = 7
     /// 输出缓冲区（解码后帧队列），线程安全
     private let outputQueue = DispatchQueue(label: "video_decode_plugin.output.queue", attributes: .concurrent)
     private var outputBuffer: [(pixelBuffer: CVPixelBuffer, timestamp: Int64)] = []
     private let outputBufferSemaphore = DispatchSemaphore(value: 1)
-    private let outputBufferMaxCount = 20
+    private let outputBufferMaxCount = 7
     /// 渲染线程
     private var renderThread: Thread?
     /// 渲染线程运行标志