diff --git a/docs/TODO.md b/docs/TODO.md
index 891e120..260e234 100644
--- a/docs/TODO.md
+++ b/docs/TODO.md
@@ -1,9 +1,26 @@
 # 计划任务
 
+如果优化代码影响已经优化过的代码需要对旧代码重新优化
+
+## 代码结构
+
+日志
+枚举
+常量
+变量
+静态代码
+单例变量
+单例静态函数
+构造函数
+静态成员函数
+成员函数（public/protected/private）
+getter/setter
+
 ## 日常任务
 
 * 过时方法
 * 缩进调整：`tab->space`
+* 方法调整：`getter/setter`
 * 注释优化：详细描述、单位描述
 * 日志优化：
 * 添加测试：
@@ -15,6 +32,7 @@
 
 * 录制底噪
 * 分辨率调整
+* 降低视频录制大小
 * 查询消费者生产者信息
 
 ## 完成任务
diff --git a/taoyao-client-android/README.md b/taoyao-client-android/README.md
index 559efd8..75a3c67 100644
--- a/taoyao-client-android/README.md
+++ b/taoyao-client-android/README.md
@@ -1,7 +1,5 @@
 # 安卓终端
 
-注意：功能还没完成
-
 ## C++终端
 
 * [libmediasoupclient源码](https://github.com/versatica/libmediasoupclient)
@@ -10,11 +8,11 @@
 
 ## 项目配置
 
-可以自己编译`WebRTC`依赖或者下载已有依赖，项目导入以后拷贝`libmediasoupclient`源码还有`WebRTC`头文件和二进制文件到`deps`目录。
+可以自己编译`WebRTC`依赖或者下载已有依赖，项目导入以后拷贝`libmediasoupclient`源码还有`WebRTC`头文件和库文件到`deps`目录。
 
 [WebRTC](https://pan.baidu.com/s/1E_DXv32D9ODyj5J-o-ji_g?pwd=hudc)
 
-> 注意删除目录`linux-include/build`和`linux-include/third_party`目录中除了`abseil-cpp`以外的所有依赖（当然不删也没关系就是文件太多编译器会变慢）
+> 注意删除目录`build`目录和`third_party`目录中除了`abseil-cpp`以外的所有依赖（当然不删也没关系就是文件太多编译器会变慢）
 
 ## 视频旋转
 
diff --git a/taoyao-client-android/taoyao/boot/build.gradle b/taoyao-client-android/taoyao/boot/build.gradle
index 52910f1..a04ef28 100644
--- a/taoyao-client-android/taoyao/boot/build.gradle
+++ b/taoyao-client-android/taoyao/boot/build.gradle
@@ -14,7 +14,7 @@ android {
     }
     buildTypes {
         release {
-            minifyEnabled false
+            minifyEnabled true
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
diff --git a/taoyao-client-android/taoyao/client/.gitignore b/taoyao-client-android/taoyao/client/.gitignore
deleted file mode 100644
index e69de29..0000000
diff --git a/taoyao-client-android/taoyao/client/build.gradle b/taoyao-client-android/taoyao/client/build.gradle
index 97dc894..7583a69 100644
--- a/taoyao-client-android/taoyao/client/build.gradle
+++ b/taoyao-client-android/taoyao/client/build.gradle
@@ -10,12 +10,13 @@ android {
         targetSdk 32
         versionCode 100
         versionName "1.0.0"
+        consumerProguardFiles "consumer-rules.pro"
         applicationId "com.acgist.taoyao.client"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
         release {
-            minifyEnabled false
+            minifyEnabled true
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
diff --git a/taoyao-client-android/taoyao/boot/.gitignore b/taoyao-client-android/taoyao/client/consumer-rules.pro
similarity index 100%
rename from taoyao-client-android/taoyao/boot/.gitignore
rename to taoyao-client-android/taoyao/client/consumer-rules.pro
diff --git a/taoyao-client-android/taoyao/media/.gitignore b/taoyao-client-android/taoyao/media/.gitignore
deleted file mode 100644
index e69de29..0000000
diff --git a/taoyao-client-android/taoyao/media/build.gradle b/taoyao-client-android/taoyao/media/build.gradle
index 601a013..623360f 100644
--- a/taoyao-client-android/taoyao/media/build.gradle
+++ b/taoyao-client-android/taoyao/media/build.gradle
@@ -8,7 +8,7 @@ def WEBRTC_LIB_PATH = "${projectDir}/deps/webrtc/lib"
 android {
     namespace 'com.acgist.mediasoup'
     compileSdk 32
-    // ndkVersion "23.1.7779620"
+    ndkVersion "23.1.7779620"
     defaultConfig {
         minSdk 30
         targetSdk 32
@@ -32,7 +32,7 @@ android {
     }
     buildTypes {
         release {
-            minifyEnabled false
+            minifyEnabled true
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
@@ -55,7 +55,6 @@ android {
 
 dependencies {
     api project(path: ':boot')
-//  api fileTree(dir: 'libs', include: ['*.jar'])
     implementation 'androidx.annotation:annotation:1.3.0'
     testImplementation 'junit:junit:4.13.2'
 }
diff --git a/taoyao-client-android/taoyao/media/src/main/java/org/webrtc/audio/WebRtcAudioRecord.java b/taoyao-client-android/taoyao/media/src/main/java/org/webrtc/audio/WebRtcAudioRecord.java
index 89acb28..36aefcb 100644
--- a/taoyao-client-android/taoyao/media/src/main/java/org/webrtc/audio/WebRtcAudioRecord.java
+++ b/taoyao-client-android/taoyao/media/src/main/java/org/webrtc/audio/WebRtcAudioRecord.java
@@ -117,11 +117,12 @@ class WebRtcAudioRecord {
    * @Taoyao
    */
   public void setMixerProcesser(SamplesReadyCallback samplesReadyCallback) {
-    // 不用处理这个逻辑：设置为空表示关闭录制
+    // 不用处理这个逻辑设置为空表示关闭录制
 //  if(this.audioSamplesReadyCallback != null && samplesReadyCallback == null) {
 //    this.audioSamplesReadyCallback.startNative();
 //  }
     this.audioSamplesReadyCallback = samplesReadyCallback;
+    // 下面逻辑最好加锁防止关闭录制导致异常
     if(this.audioSamplesReadyCallback != null) {
       if(this.audioThread == null) {
         this.audioSamplesReadyCallback.startNative();