拿掉LOG

2.優化VideoView get/set

.idea/compiler.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="CompilerConfiguration">
-    <bytecodeTargetLevel target="16" />
+    <bytecodeTargetLevel target="17" />
   </component>
 </project>

.idea/gradle.xml

@@ -7,7 +7,7 @@
         <option name="testRunner" value="GRADLE" />
         <option name="distributionType" value="DEFAULT_WRAPPED" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="gradleJvm" value="semeru-16" />
+        <option name="gradleJvm" value="jbr-17" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />

.idea/misc.xml

@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="DesignSurface">
     <option name="filePathToZoomLevelMap">
@@ -16,5 +15,5 @@
     </option>
   </component>
   <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_16_PREVIEW" project-jdk-name="11" project-jdk-type="JavaSDK" />
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK" />
 </project>

app/build.gradle

@@ -6,6 +6,7 @@ plugins {
 }
 
 android {
+    namespace 'com.ray650128.gstreamer_demo_app'
     ndkVersion "21.3.6528147"
     compileSdk 33
 
@@ -26,29 +27,28 @@ android {
         }
     }
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
     }
     kotlinOptions {
-        jvmTarget = '1.8'
+        jvmTarget = '17'
     }
     lint {
         abortOnError false
         checkReleaseBuilds false
     }
     viewBinding.enabled = true
-    namespace 'com.ray650128.gstreamer_demo_app'
 }
 
 dependencies {
 
-    implementation 'androidx.core:core-ktx:1.9.0'
+    implementation 'androidx.core:core-ktx:1.10.1'
     implementation 'androidx.appcompat:appcompat:1.6.1'
-    implementation 'com.google.android.material:material:1.8.0'
+    implementation 'com.google.android.material:material:1.9.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     implementation 'androidx.gridlayout:gridlayout:1.0.0'
-    implementation 'androidx.core:core-ktx:1.9.0'
+    implementation 'androidx.core:core-ktx:1.10.1'
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
@@ -56,6 +56,6 @@ dependencies {
     implementation project(path: ':gstreamer_player')
 
     // Android Jetpack lib
-    implementation("androidx.fragment:fragment-ktx:1.5.5")
-    implementation("androidx.activity:activity-ktx:1.6.1")
+    implementation("androidx.fragment:fragment-ktx:1.5.7")
+    implementation("androidx.activity:activity-ktx:1.7.1")
 }

app/src/main/java/com/ray650128/gstreamer_demo_app/Constants.kt

@@ -1,5 +1,12 @@
 package com.ray650128.gstreamer_demo_app
 
 object Constants {
+    //region Split mode
+    const val SPLIT_MODE_SIXTEEN = 16
+    const val SPLIT_MODE_NINE = 9
+    const val SPLIT_MODE_FOUR = 4
+    const val SPLIT_MODE_SINGLE = 1
+    //endregion
+
     const val CONF_DELAY_BASE_MILLIS = 1000L
 }

app/src/main/java/com/ray650128/gstreamer_demo_app/DisplayUtils.kt

@@ -0,0 +1,94 @@
+package com.ray650128.gstreamer_demo_app
+
+import android.content.Context
+import android.os.Build
+import android.util.DisplayMetrics
+import android.view.WindowManager
+
+/**
+ * 螢幕參數工具類別
+ * @author Raymond Yang
+ */
+class DisplayUtils(private var context: Context) {
+    private val TAG = DisplayUtils::class.java.simpleName
+
+    /**
+     * 取得螢幕寬度
+     * @return 螢幕寬度值
+     */
+    fun getScreenWidth(): Int {
+        val windowManager = context.getSystemService(Context.WINDOW_SERVICE) as WindowManager
+
+        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            val windowMetrics = windowManager.currentWindowMetrics
+            windowMetrics.bounds.width()
+        } else {
+            val metric = DisplayMetrics()
+            @Suppress("DEPRECATION")
+            windowManager.defaultDisplay.getMetrics(metric)
+            metric.widthPixels
+        }
+    }
+
+    /**
+     * 取得螢幕高度
+     * @return 螢幕高度值
+     */
+    fun getScreenHeight(): Int {
+        val windowManager = context.getSystemService(Context.WINDOW_SERVICE) as WindowManager
+
+        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            val windowMetrics = windowManager.currentWindowMetrics
+            windowMetrics.bounds.height()
+        } else {
+            val metric = DisplayMetrics()
+            @Suppress("DEPRECATION")
+            windowManager.defaultDisplay.getMetrics(metric)
+            metric.heightPixels
+        }
+    }
+
+    /**
+     * 取得狀態列高度
+     * @return 狀態列高度值
+     */
+    fun getStatusBarHeight(): Int {
+        var result = 0
+        val resourceId: Int = context.resources.getIdentifier(
+            "status_bar_height",
+            "dimen",
+            "android"
+        )
+        if (resourceId > 0) {
+            result = context.resources.getDimensionPixelSize(resourceId)
+        }
+        return result
+    }
+
+    /**
+     * 取得導航列高度
+     * @return 導航列高度值
+     */
+    fun getNavigationBarHeight(): Int {
+        val resources = context.resources
+        val resourceId: Int = resources.getIdentifier("navigation_bar_height", "dimen", "android")
+        return if (resourceId > 0) {
+            resources.getDimensionPixelSize(resourceId)
+        } else 0
+    }
+
+    /**
+     * 取得視窗範圍高度
+     * @return 視窗範圍高度值
+     */
+    fun getWindowHeight(): Int {
+        val screen = getScreenHeight()
+        val statusBar = getStatusBarHeight()
+        val navBar = getNavigationBarHeight()
+        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            screen - statusBar - navBar
+        } else {
+            screen
+        }
+    }
+}

app/src/main/java/com/ray650128/gstreamer_demo_app/PreferenceUtil.kt

@@ -19,6 +19,6 @@ object PreferenceUtil {
         set(value) = sharedPreferences.edit().putBoolean(IS_FIRST_OPEN_KEY, value).apply()
 
     var lastSplitMode: Int
-        get() = sharedPreferences.getInt(LAST_SPLIT_MODE, MainViewModel.PAGE_MODE_ONE)
+        get() = sharedPreferences.getInt(LAST_SPLIT_MODE, Constants.SPLIT_MODE_SINGLE)
         set(value) = sharedPreferences.edit().putInt(LAST_SPLIT_MODE, value).apply()
 }

app/src/main/java/com/ray650128/gstreamer_demo_app/ui/mainScreen/MainActivity.kt

@@ -57,27 +57,27 @@ class MainActivity : AppCompatActivity() {
     private fun initContentView() = binding.apply {
         //region Content area
         button.setOnClickListener {
-            if (splitMode == MainViewModel.PAGE_MODE_ONE) return@setOnClickListener
-            viewModel.setSplitMode(MainViewModel.PAGE_MODE_ONE)
+            if (splitMode == Constants.SPLIT_MODE_SINGLE) return@setOnClickListener
+            viewModel.setSplitMode(Constants.SPLIT_MODE_SINGLE)
             Log.e(TAG, "+++ split style: 1")
         }
 
         button2.setOnClickListener {
-            if (splitMode == MainViewModel.PAGE_MODE_FOUR) return@setOnClickListener
-            viewModel.setSplitMode(MainViewModel.PAGE_MODE_FOUR)
+            if (splitMode == Constants.SPLIT_MODE_FOUR) return@setOnClickListener
+            viewModel.setSplitMode(Constants.SPLIT_MODE_FOUR)
             Log.e(TAG, "+++ split style: 4")
         }
 
         button3.setOnClickListener {
-            if (splitMode == MainViewModel.PAGE_MODE_NINE) return@setOnClickListener
-            viewModel.setSplitMode(MainViewModel.PAGE_MODE_NINE)
+            if (splitMode == Constants.SPLIT_MODE_NINE) return@setOnClickListener
+            viewModel.setSplitMode(Constants.SPLIT_MODE_NINE)
             Log.e(TAG, "+++ split style: 9")
         }
 
         button4.setOnClickListener {
-            if (splitMode == MainViewModel.PAGE_MODE_SIXTEEN) return@setOnClickListener
-            viewModel.setSplitMode(MainViewModel.PAGE_MODE_SIXTEEN)
-            Log.e(TAG, "+++ split style: 9")
+            if (splitMode == Constants.SPLIT_MODE_SIXTEEN) return@setOnClickListener
+            viewModel.setSplitMode(Constants.SPLIT_MODE_SIXTEEN)
+            Log.e(TAG, "+++ split style: 16")
         }
         //endregion
     }
@@ -94,8 +94,7 @@ class MainActivity : AppCompatActivity() {
         }
     }
 
-    private fun reloadVideoViews(list: List<List<Device>>?) = MainScope().launch {
-        val oldListCount = videoPageList.size
+    private fun reloadVideoViews(list: List<List<Device>>?) {
         for (videoPage in videoPageList) {
             supportFragmentManager.commit {
                 remove(videoPage)
@@ -104,9 +103,6 @@ class MainActivity : AppCompatActivity() {
         binding.viewPager.removeAllViews()
         videoPageList.clear()
 
-        if (oldListCount > 0) {
-            delay(500L)
-        }
         // 如果群組內沒有裝置，則顯示底圖
         if (list.isNullOrEmpty()) {
             binding.viewPager.setBackgroundResource(R.drawable.bg_not_in_playing)

app/src/main/java/com/ray650128/gstreamer_demo_app/ui/mainScreen/MainViewModel.kt

@@ -19,7 +19,7 @@ class MainViewModel: ViewModel() {
                 stream1 = "/media/video1",
                 stream2 = "/media/video2",
             ),
-            Device(
+            /*Device(
                 deviceName = "192.168.0.73",
                 ip = "192.168.0.73",
                 rtspPort = "554",
@@ -27,8 +27,8 @@ class MainViewModel: ViewModel() {
                 password = "hs22601576",
                 stream1 = "/media/video1",
                 stream2 = "/media/video2",
-            ),
-            Device(
+            ),*/
+            /*Device(
                 deviceName = "192.168.0.79",
                 ip = "192.168.0.79",
                 rtspPort = "554",
@@ -36,7 +36,7 @@ class MainViewModel: ViewModel() {
                 password = "1q2w3e4r!",
                 stream1 = "/media/video1",
                 stream2 = "/media/video2",
-            ),
+            ),*/
             Device(
                 deviceName = "192.168.0.88",
                 ip = "211.23.78.226",
@@ -64,7 +64,7 @@ class MainViewModel: ViewModel() {
                 stream1 = "/v01",
                 stream2 = "/v02",
             ),
-            Device(
+            /*Device(
                 deviceName = "192.168.0.76",
                 ip = "211.23.78.226",
                 rtspPort = "8576",
@@ -72,7 +72,7 @@ class MainViewModel: ViewModel() {
                 password = "123456",
                 stream1 = "/profile1",
                 stream2 = "/profile2",
-            ),
+            ),*/
             Device(
                 deviceName = "192.168.0.82",
                 ip = "192.168.0.82",
@@ -91,7 +91,7 @@ class MainViewModel: ViewModel() {
                 stream1 = "/profile1",
                 stream2 = "/profile2",
             ),
-            Device(
+            /*Device(
                 deviceName = "192.168.0.95",
                 ip = "192.168.0.95",
                 rtspPort = "554",
@@ -99,7 +99,7 @@ class MainViewModel: ViewModel() {
                 password = "123456",
                 stream1 = "/profile1",
                 stream2 = "/profile2",
-            )
+            )*/
         )
     }
 
@@ -137,11 +137,4 @@ class MainViewModel: ViewModel() {
         }
         return tmpData
     }
-
-    companion object {
-        const val PAGE_MODE_ONE = 1
-        const val PAGE_MODE_FOUR = 4
-        const val PAGE_MODE_NINE = 9
-        const val PAGE_MODE_SIXTEEN = 16
-    }
 }

app/src/main/java/com/ray650128/gstreamer_demo_app/ui/mainScreen/SplitViewFragment.kt

@@ -6,10 +6,12 @@ import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.widget.ImageView
 import androidx.fragment.app.Fragment
-import androidx.fragment.app.activityViewModels
 import androidx.gridlayout.widget.GridLayout
 import com.ray650128.gstreamer_demo_app.Constants
+import com.ray650128.gstreamer_demo_app.DisplayUtils
+import com.ray650128.gstreamer_demo_app.R
 import com.ray650128.gstreamer_demo_app.databinding.FragmentSplitViewBinding
 import com.ray650128.gstreamer_demo_app.dp
 import com.ray650128.gstreamer_demo_app.model.Device
@@ -22,10 +24,8 @@ import kotlin.math.sqrt
 
 class SplitViewFragment : Fragment() {
 
-    val viewModel: SplitViewModel by activityViewModels()
-
     private var mPageNum: Int = 0
-    private var splitMode = MainViewModel.PAGE_MODE_ONE
+    private var splitMode = Constants.SPLIT_MODE_SINGLE
     private var streamType = VideoView.SUB_STREAM
     private var isClickable = true
 
@@ -56,18 +56,6 @@ class SplitViewFragment : Fragment() {
         super.onViewCreated(view, savedInstanceState)
 
         initView()
-
-        /*viewModel.activePage.observe(viewLifecycleOwner) {
-            if (it == null) return@observe
-            if (it == this.mPageNum) {
-                MainScope().launch {
-                    //delay(1000)
-                    //playAll()
-                }
-            } else {
-                //stopAll()
-            }
-        }*/
     }
 
     override fun onPause() {
@@ -90,6 +78,7 @@ class SplitViewFragment : Fragment() {
     }
 
     private fun initView() {
+        val displayUtil = DisplayUtils(requireContext())
         // 生成 VideoView 分割畫面
         binding.apply {
             val maxRow = sqrt(splitMode.toFloat()).toInt()
@@ -98,9 +87,20 @@ class SplitViewFragment : Fragment() {
 
             baseView.rowCount = maxRow
             baseView.columnCount = maxCol
-            Log.e("${TAG}_$mPageNum", "baseView.rowCount: ${baseView.rowCount}, baseView.columnCount: ${baseView.columnCount}")
 
-            baseView.post {
+            val cellWidth: Int
+            val cellHeight: Int
+            when (splitMode) {
+                Constants.SPLIT_MODE_SINGLE -> {
+                    cellWidth = (displayUtil.getScreenWidth() / maxRow)
+                    cellHeight = (cellWidth * 0.5625).toInt()
+                }
+                else -> {
+                    cellWidth = (displayUtil.getScreenWidth() / maxRow) - maxRow.dp
+                    cellHeight = (cellWidth * 0.5625).toInt() - maxCol.dp
+                }
+            }
+
             for (col in 0 until maxCol) {
                 for (row in 0 until maxRow) {
                     val videoView = VideoView(requireContext())
@@ -110,13 +110,12 @@ class SplitViewFragment : Fragment() {
                         marginEnd = 0.dp
                         marginStart = 0.dp
 
+                        width = cellWidth
+                        height = cellHeight
+
                         // 調整間距
                         when (splitMode) {
-                                MainViewModel.PAGE_MODE_ONE -> {
-                                    width = (baseView.width / maxRow)
-                                    height = (baseView.height / maxCol)
-                                }
-                                MainViewModel.PAGE_MODE_FOUR -> {
+                            Constants.SPLIT_MODE_FOUR -> {
                                 when (col) {
                                     0 -> bottomMargin = 2.dp
                                     1 -> topMargin = 2.dp
@@ -125,10 +124,8 @@ class SplitViewFragment : Fragment() {
                                     0 -> marginEnd = 2.dp
                                     1 -> marginStart = 2.dp
                                 }
-                                    width = (baseView.width / maxRow) - maxRow.dp
-                                    height = (baseView.height / maxCol) - maxCol.dp
                             }
-                                MainViewModel.PAGE_MODE_NINE -> {
+                            Constants.SPLIT_MODE_NINE -> {
                                 if (col == 1) {
                                     topMargin = 4.dp
                                     bottomMargin = 4.dp
@@ -137,10 +134,8 @@ class SplitViewFragment : Fragment() {
                                     marginEnd = 4.dp
                                     marginStart = 4.dp
                                 }
-                                    width = (baseView.width / maxRow) - maxRow.dp
-                                    height = (baseView.height / maxCol) - maxCol.dp
                             }
-                                MainViewModel.PAGE_MODE_SIXTEEN -> {
+                            Constants.SPLIT_MODE_SIXTEEN -> {
                                 if (col == 1) {
                                     topMargin = 4.dp
                                     bottomMargin = 2.dp
@@ -157,8 +152,6 @@ class SplitViewFragment : Fragment() {
                                     marginStart = 2.dp
                                     marginEnd = 4.dp
                                 }
-                                    width = (baseView.width / maxRow) - maxRow.dp
-                                    height = (baseView.height / maxCol) - maxCol.dp
                             }
                         }
                     }
@@ -166,20 +159,16 @@ class SplitViewFragment : Fragment() {
                     videoViews.add(videoView)
                 }
             }
-
-                setAllUrl()
+        }
 
         if (isClickable) {
-                    for (position in videoViews.indices) {
-                        videoViews[position].setOnClickListener {
-                            if (position >= data.size) return@setOnClickListener
-                            if (!videoViews[position].isPlaying) {
+            videoViews.forEach { videoView ->
+                videoView.setOnClickListener {
+                    if (!videoView.isPlaying) {
                         return@setOnClickListener
                     }
-                            MainScope().launch {
                     stopAll()
-                                delay(splitMode * Constants.CONF_DELAY_BASE_MILLIS)
-                                val item = data[position]
+                    val item = videoView.data
                     val bundle = Bundle().apply {
                         //putInt(MonitoringActivity.BUNDLE_DEVICE_ID, item.id)
                         //putInt(MonitoringActivity.BUNDLE_CHANNEL_ID, item.channelId)
@@ -193,48 +182,43 @@ class SplitViewFragment : Fragment() {
                 }
             }
         }
-                }
-            }
-        }
+
+        setAllUrl()
     }
 
     private fun setAllUrl() {
         for (index in data.indices) {
-            videoViews[index].setData(data[index])
+            videoViews[index].data = data[index]
             videoViews[index].setTextVisible(
-                (splitMode != MainViewModel.PAGE_MODE_NINE && splitMode != MainViewModel.PAGE_MODE_SIXTEEN)
+                (splitMode != Constants.SPLIT_MODE_NINE && splitMode != Constants.SPLIT_MODE_SIXTEEN)
             )
         }
     }
 
-    fun playAll() = MainScope().launch(Dispatchers.Main) {
-        if (videoViews.isEmpty()) return@launch
-        delay(splitMode * Constants.CONF_DELAY_BASE_MILLIS)
-        for (index in data.indices) {
-            if (!videoViews[index].isReady) continue
-            videoViews[index].resetRetryCount()
-            videoViews[index].play()
-            //delay(300)
+    fun playAll() {
+        videoViews.forEach { videoView ->
+            if (videoView.isReady) {
+                videoView.resetRetryCount()
+                videoView.play()
+            }
+        }
     }
-    }.start()
 
-    fun stopAll() = MainScope().launch(Dispatchers.Main) {
-        if (videoViews.isEmpty()) return@launch
-        for (index in data.indices) {
-            videoViews[index].stopRetryCount()
-            if (!videoViews[index].isPlaying || videoViews[index].isLoading) continue
-            videoViews[index].pause()
-            //delay(300)
+    fun stopAll() {
+        videoViews.forEach { videoView ->
+            videoView.stopRetryCount()
+            if (videoView.isPlaying || !videoView.isLoading) {
+                videoView.pause()
+            }
+        }
     }
-    }.start()
 
-    fun destroyAll() = MainScope().launch(Dispatchers.Main) {
-        if (videoViews.isEmpty()) return@launch
-        for (index in data.indices) {
-            //videoViews[index].destroy()
-            videoViews[index].destroySurface()
+    fun destroyAll() {
+        videoViews.forEach { videoView ->
+            //videoView.destroy()
+            videoView.destroySurface()
+        }
     }
-    }.start()
 
     companion object {
         private val TAG = SplitViewFragment::class.java.simpleName

app/src/main/java/com/ray650128/gstreamer_demo_app/ui/mainScreen/VideoView.kt

@@ -9,6 +9,7 @@ import android.util.Log
 import android.view.LayoutInflater
 import android.view.SurfaceHolder
 import android.view.SurfaceView
+import android.view.TextureView
 import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.core.view.isVisible
 import com.hisharp.gstreamer_player.GstCallback
@@ -34,7 +35,25 @@ class VideoView : ConstraintLayout, GstCallback {
 
     private lateinit var view: ItemVideoViewBinding
 
-    private var data: Device? = null
+    var streamType: Int = MAIN_STREAM
+
+    var data: Device? = null
+        set(value) {
+            field = value
+            if (field == null) {
+                view.textDeviceName.isVisible = false
+                isPlaying = false
+                isLoading = false
+                return
+            }
+            this.tag = field?.deviceName
+            view.textDeviceName.text = field?.deviceName
+            view.textDeviceName.isVisible = true
+            val rtspUrl = this.data?.getStreamPath(streamType) ?: return    // 如果 null 就不指派給 Gstreamer 了
+            gstLibrary.setTag(this.data!!.deviceName)
+            gstLibrary.setRtspUrl(rtspUrl)
+            Log.d("${TAG}_$tag", "Set device to: $field, rtspUrl = $rtspUrl")
+        }
 
     var isReady: Boolean = false
 
@@ -62,7 +81,7 @@ class VideoView : ConstraintLayout, GstCallback {
         }
     }
 
-    private val videoView: SurfaceView by lazy { view.videoView }
+    private val videoView: TextureView by lazy { view.videoView }
 
     private lateinit var gstLibrary: GstLibrary
 
@@ -75,11 +94,13 @@ class VideoView : ConstraintLayout, GstCallback {
         view = ItemVideoViewBinding.inflate(layoutInflater, this, true)
         view.baseView.clipToOutline = true
 
-        //videoView.holder.addCallback(this)
         gstLibrary = GstLibrary(context)
-        gstLibrary.setSurfaceHolder(videoView.holder)
+        gstLibrary.setTextureView(videoView)
         gstLibrary.setOnStatusChangeListener(this)
 
+        //videoView.holder.addCallback(this)
+        //gstLibrary.setSurfaceHolder(videoView.holder)
+
         // View 預設狀態
         view.textDeviceName.isVisible = false
         isPlaying = false
@@ -92,23 +113,6 @@ class VideoView : ConstraintLayout, GstCallback {
         }
     }
 
-    fun setData(device: Device?, streamType: Int = SUB_STREAM) {
-        if (device == null) {
-            view.textDeviceName.isVisible = false
-            isPlaying = false
-            isLoading = false
-            return
-        }
-        this.data = device
-        this.tag = device.deviceName
-        view.textDeviceName.text = device.deviceName
-        view.textDeviceName.isVisible = true
-        val rtspUrl = this.data?.getStreamPath(streamType) ?: return    // 如果 null 就不指派給 Gstreamer 了
-        gstLibrary.setTag(this.data!!.deviceName)
-        gstLibrary.setRtspUrl(rtspUrl)
-        Log.d("${TAG}_$tag", "Set device to: $device, rtspUrl = $rtspUrl")
-    }
-
     fun setTextVisible(isVisible: Boolean) {
         view.textDeviceName.isVisible = isVisible
     }

app/src/main/res/layout/item_video_view.xml

@@ -7,7 +7,7 @@
     android:background="@drawable/bg_video_view"
     android:outlineProvider="background">
 
-    <SurfaceView
+    <TextureView
         android:id="@+id/videoView"
         android:layout_width="match_parent"
         android:layout_height="match_parent"

build.gradle

@@ -7,8 +7,8 @@ buildscript {
 }
 
 plugins {
-    id 'com.android.application' version '7.4.2' apply false
-    id 'com.android.library' version '7.4.2' apply false
+    id 'com.android.application' version '8.0.1' apply false
+    id 'com.android.library' version '8.0.1' apply false
     id 'org.jetbrains.kotlin.android' version '1.8.10' apply false
     id 'org.jetbrains.kotlin.plugin.parcelize' version '1.7.0' apply false
 }

gradle.properties

@@ -19,3 +19,6 @@ android.useAndroidX=true
 android.enableJetifier=true
 # Kotlin code style for this project: "official" or "obsolete":
 kotlin.code.style=official
+android.defaults.buildfeatures.buildconfig=true
+android.nonTransitiveRClass=false
+android.nonFinalResIds=false

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 #Thu Mar 24 14:41:01 CST 2022
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-bin.zip
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME

gstreamer_player/build.gradle

@@ -2,9 +2,10 @@ apply plugin: 'com.android.library'
 apply plugin: 'org.jetbrains.kotlin.android'
 
 android {
+    namespace 'com.hisharp.gstreamer_player'
     ndkVersion "21.3.6528147"
 
-    compileSdkVersion 33
+    compileSdk 33
 
     defaultConfig {
         minSdkVersion 15
@@ -58,6 +59,17 @@ android {
             path 'jni/Android.mk'
         }
     }
+    buildFeatures {
+        renderScript true
+        aidl true
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
+    }
+    kotlinOptions {
+        jvmTarget = '17'
+    }
 }
 
 afterEvaluate {
@@ -69,7 +81,7 @@ afterEvaluate {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'androidx.core:core-ktx:1.9.0'
+    implementation 'androidx.core:core-ktx:1.10.1'
     testImplementation 'junit:junit:4.13.2'
     //implementation 'androidx.appcompat:appcompat:1.6.0'
 }

gstreamer_player/jni/gst_player.c

@@ -250,7 +250,7 @@ static void *app_function(void *userdata) {
     g_main_context_push_thread_default(data->context);
 
     /* Build pipeline */
-    data->pipeline = gst_parse_launch("playbin", &error);
+    data->pipeline = gst_parse_launch("playbin3", &error);
     if (error) {
         gchar *message = g_strdup_printf("Unable to build pipeline: %s", error->message);
         g_clear_error(&error);

gstreamer_player/src/com/hisharp/gstreamer_player/GstLibrary.kt

@@ -1,13 +1,16 @@
 package com.hisharp.gstreamer_player
 
 import android.content.Context
+import android.graphics.SurfaceTexture
 import android.util.Log
+import android.view.Surface
 import android.view.SurfaceHolder
+import android.view.TextureView
 import org.freedesktop.gstreamer.GStreamer
 import java.io.Closeable
 import java.io.IOException
 
-class GstLibrary(context: Context) : Closeable, SurfaceHolder.Callback {
+class GstLibrary(context: Context) : Closeable, SurfaceHolder.Callback, TextureView.SurfaceTextureListener {
 
     private val mAppContext: Context
     private var gstCallback: GstCallback? = null
@@ -15,6 +18,8 @@ class GstLibrary(context: Context) : Closeable, SurfaceHolder.Callback {
     private var tag = ""
     private var isInit = false
 
+    private var surface: Surface? = null
+
     private external fun nativeInit() // Initialize native code, build pipeline, etc
     private external fun nativeFinalize() // Destroy pipeline and shutdown native code
     private external fun nativeSetUri(uri: String) // Set the URI of the media to play
@@ -59,6 +64,10 @@ class GstLibrary(context: Context) : Closeable, SurfaceHolder.Callback {
         holder.addCallback(this)
     }
 
+    fun setTextureView(textureView: TextureView) {
+        textureView.surfaceTextureListener = this
+    }
+
     // Called from native code. This sets the content of the TextView from the UI thread.
     private fun setMessage(message: String) {
         if (gstCallback == null) return
@@ -128,19 +137,41 @@ class GstLibrary(context: Context) : Closeable, SurfaceHolder.Callback {
 
     override fun surfaceCreated(holder: SurfaceHolder) {
         Log.d("$TAG+$tag", "Surface created: " + holder.surface)
-        nativeSurfaceInit(holder.surface)
+        this.surface = holder.surface
+        this.surface?.let { nativeSurfaceInit(it) }
     }
 
     override fun surfaceChanged(holder: SurfaceHolder, format: Int, width: Int, height: Int) {
-        Log.d("$TAG+$tag", String.format("Surface changed, format: %d, width: %d, height: %d", format, width, height))
+        //Log.d("$TAG+$tag", String.format("Surface changed, format: %d, width: %d, height: %d", format, width, height))
         /*setSurfaceHolder(holder);*/
     }
 
     override fun surfaceDestroyed(holder: SurfaceHolder) {
-        Log.d("$TAG+$tag", "Surface destroyed")
-        isInit = false
-        //pause()
-        //releaseSurface()
+        //Log.d("$TAG+$tag", "Surface destroyed")
+        this.isInit = false
+        this.surface = null
+        releaseSurface()
+    }
+
+    override fun onSurfaceTextureAvailable(surface: SurfaceTexture, width: Int, height: Int) {
+        this.surface = Surface(surface)
+        this.surface?.let { nativeSurfaceInit(it) }
+        //Log.d("$TAG+$tag", "Surface onSurfaceTextureAvailable: $surface")
+    }
+
+    override fun onSurfaceTextureSizeChanged(surface: SurfaceTexture, width: Int, height: Int) {
+        //Log.d("$TAG+$tag", "Surface onSurfaceTextureSizeChanged: $surface")
+    }
+
+    override fun onSurfaceTextureDestroyed(surface: SurfaceTexture): Boolean {
+        //Log.d("$TAG+$tag", "Surface onSurfaceTextureDestroyed: $surface")
+        this.isInit = false
+        this.surface = null
+        return isInit
+    }
+
+    override fun onSurfaceTextureUpdated(surface: SurfaceTexture) {
+        //Log.d("$TAG+$tag", "Surface onSurfaceTextureUpdated: $surface")
     }
 
     companion object {