desc:存储空间不足的时候，自动删除早期的视频

app/src/main/java/com/yinuo/safetywatcher/watcher/constant/Constants.kt

@@ -30,7 +30,7 @@ const val GAS_CLOUD_UPLOAD_SIZE_ONCE = 20
 const val HEARTBEAT_TIME = 10000L
 
 //存储告警阈值
-const val STORAGE_WARN_THRESHOLD_NVME = 30
+const val STORAGE_WARN_THRESHOLD_NVME = 10
 
 //没有nvme的时候，存储告警阈值
-const val STORAGE_WARN_THRESHOLD = 3
+const val STORAGE_WARN_THRESHOLD = 2

app/src/main/java/com/yinuo/safetywatcher/watcher/services/HeartbeatService.kt

@@ -4,12 +4,18 @@ import android.annotation.SuppressLint
 import android.app.IntentService
 import android.content.Context
 import android.content.Intent
+import com.common.commonlib.db.DBUtils
 import com.common.commonlib.net.callback.RequestResultCallBack
+import com.common.commonlib.utils.LogUtils
 import com.yinuo.safetywatcher.watcher.bean.GetRtspUrlResponse
 import com.yinuo.safetywatcher.watcher.constant.HEARTBEAT_TIME
 import com.yinuo.safetywatcher.watcher.net.DevicesApi
 import com.yinuo.safetywatcher.watcher.utils.LztekUtil
 import com.yinuo.safetywatcher.watcher.utils.SimHelper
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
+import java.io.File
 import java.io.IOException
 import java.net.InetSocketAddress
 import java.net.Socket
@@ -54,9 +60,16 @@ class HeartbeatService : IntentService("HeartbeatService") {
     var heartConter = -1
     private fun checkAndUpdateTrafficInfo() {
         if (heartConter >= 0) {
-            devicesApi.updateTrafficInfo()
-            // 设置heartConter为-20，下次再10分钟后触发
-            heartConter = -20
+            // 拿不到流量信息, 暂时注释
+//            devicesApi.updateTrafficInfo()
+            // 设置heartConter为-60，下次再10分钟后触发
+            heartConter = -60
+
+            // 检测剩余空间大小，如果空间不足，则自动删除早期视频
+            val cardAvailableSize = LztekUtil.getCardAvailableSizeWeak()
+            if (cardAvailableSize) {
+                delSomeVideo()
+            }
         }
     }
 
@@ -97,4 +110,18 @@ class HeartbeatService : IntentService("HeartbeatService") {
             false
         }
     }
+
+    private fun delSomeVideo() {
+        GlobalScope.launch(Dispatchers.Unconfined) {
+            val videoDao = DBUtils.videoDao()
+            val oldVideo = videoDao.getOldVideo()
+            try {
+                oldVideo?.forEach {
+                    File(it.path).delete()
+                }
+            } catch (e: Exception) {
+                LogUtils.v("delSomeVideo error, ${e.message}")
+            }
+        }
+    }
 }

app/src/main/java/com/yinuo/safetywatcher/watcher/ui/HomeActivity.kt

@@ -6,7 +6,6 @@ import android.os.Process
 import android.view.View
 import androidx.annotation.RequiresApi
 import androidx.lifecycle.lifecycleScope
-import com.common.commonlib.db.DBUtils
 import com.common.commonlib.db.entity.Warning
 import com.common.commonlib.utils.LogUtils
 import com.common.commonlib.utils.NetworkHelper
@@ -25,7 +24,6 @@ import com.yinuo.safetywatcher.watcher.services.HeartbeatService
 import com.yinuo.safetywatcher.watcher.ui.view.ConfirmDialog
 import com.yinuo.safetywatcher.watcher.utils.BatteryHelper
 import com.yinuo.safetywatcher.watcher.utils.GPIOUtils
-import com.yinuo.safetywatcher.watcher.utils.LztekUtil
 import com.yinuo.safetywatcher.watcher.utils.RecordHelper
 import com.yinuo.safetywatcher.watcher.utils.SimHelper
 import com.yinuo.safetywatcher.watcher.utils.WifiHelper
@@ -35,7 +33,6 @@ import kotlinx.coroutines.launch
 import org.easydarwin.PushHelper
 import org.easydarwin.TxtOverlay
 import org.easydarwin.video.EasyPlayerClient
-import java.io.File
 
 
 class HomeActivity : NoOptionsActivity() {
@@ -90,16 +87,6 @@ class HomeActivity : NoOptionsActivity() {
                 itemSetting.requestFocus()
             }
         }
-
-        val cardAvailableSize = LztekUtil.getCardAvailableSizeWeak()
-        if (cardAvailableSize) {
-            warnDialog =
-                ConfirmDialog("检测倒系统剩余存储空间较小，将影响视频录制，是否删除部分早期录像腾出空间？") {
-                    warnDialog?.dismiss()
-                    delSomeVideo()
-                }
-            warnDialog?.show(supportFragmentManager, "warn")
-        }
     }
 
     private fun onCameraOpen() {
@@ -279,20 +266,6 @@ class HomeActivity : NoOptionsActivity() {
         SimHelper.init(this@HomeActivity)
     }
 
-    private fun delSomeVideo() {
-        GlobalScope.launch(Dispatchers.IO) {
-            val videoDao = DBUtils.videoDao()
-            val oldVideo = videoDao.getOldVideo()
-            try {
-                oldVideo?.forEach {
-                    File(it.path).delete()
-                }
-            } catch (e: Exception) {
-                LogUtils.v("delSomeVideo error, ${e.message}")
-            }
-        }
-    }
-
     override fun onDestroy() {
         super.onDestroy()
         BatteryHelper.release(this@HomeActivity)

library-common/src/main/java/com/common/commonlib/db/dao/VideoDao.kt

@@ -3,6 +3,7 @@ package com.common.commonlib.db.dao
 import androidx.room.Dao
 import androidx.room.Delete
 import androidx.room.Insert
+import androidx.room.OnConflictStrategy
 import androidx.room.Query
 import androidx.room.Update
 import com.common.commonlib.db.entity.Video
@@ -18,7 +19,7 @@ interface VideoDao {
     @Query("SELECT * FROM video LIMIT 50")
     suspend fun getOldVideo(): List<Video>
 
-    @Insert
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
     suspend fun insert(video: Video)
 
     @Insert

library-common/src/main/java/com/common/commonlib/utils/StorageUtils.kt

@@ -39,7 +39,7 @@ object StorageUtils {
                 // nvme
                 if (!isUsb) {
                     // 大于400GB的也当硬盘看待
-                    if (containsNvmeKeys(userLabel) || getSizeInGB(path) > 400) {
+                    if (containsNvmeKeys(userLabel)) {
                         targetpath = path
                     }
                 } else {

library-push/src/main/java/com/yinuo/library/vlc/encoder/AndroidMuxer.java

@@ -43,6 +43,10 @@ public class AndroidMuxer {
             long timeMillis = System.currentTimeMillis();
             File output = CameraHelper.getOutputMediaFile(CameraHelper.MEDIA_TYPE_VIDEO, timeMillis, DEFAULT_RECORD_DURATION);
             if (output != null) {
+                // 防止时间错乱，文件重复
+                if (output.exists()) {
+                    output.delete();
+                }
                 mCurrentPath = output.getAbsolutePath();
                 LogUtils.v(String.format("startRecording: %s", output));
                 mMuxer = new MediaMuxer(mCurrentPath, MediaMuxer.OutputFormat.MUXER_OUTPUT_MPEG_4);