修正gradle文件

.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="11" />
   </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="Embedded JDK" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />

.idea/misc.xml

@@ -16,5 +16,5 @@
     </option>
   </component>
   <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_16" project-jdk-name="16" project-jdk-type="JavaSDK" />
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK" />
 </project>

app/build.gradle

@@ -4,12 +4,12 @@ plugins {
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdk 32
+    compileSdk 33
 
     defaultConfig {
         applicationId "com.ray650128.gstreamer_demo_app"
         minSdk 26
-        targetSdk 32
+        targetSdk 33
         versionCode 1
         versionName "1.0"
 

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

@@ -4,6 +4,7 @@ import android.os.Bundle
 import android.util.DisplayMetrics
 import android.util.Log
 import android.view.LayoutInflater
+import android.view.SurfaceHolder
 import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
@@ -15,7 +16,7 @@ import com.ray650128.gstreamer_demo_app.databinding.FragmentGridVideoBinding
 import kotlin.math.sqrt
 
 
-class GridVideoFragment : Fragment(), GstCallback {
+class GridVideoFragment : Fragment(), GstCallback, SurfaceHolder.Callback {
 
     private var mPageNum: Int = 0
     private var splitMode = 0
@@ -26,10 +27,12 @@ class GridVideoFragment : Fragment(), GstCallback {
 
     private lateinit var binding: FragmentGridVideoBinding
 
-    private var gstPlayers: ArrayList<GstLibrary?> = ArrayList()
+    private var gstPlayers: ArrayList<GstLibrary> = ArrayList()
 
     private var videoViews: ArrayList<VideoView> = ArrayList()
 
+    private var surfaceHolders: ArrayList<SurfaceHolder> = ArrayList()
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
@@ -76,15 +79,14 @@ class GridVideoFragment : Fragment(), GstCallback {
     }
 
     override fun onDestroyView() {
+        for (i in gstPlayers.indices) {
+            gstPlayers[i].close()
+        }
         Log.d("${TAG}_$mPageNum", "onDestroyView()")
         super.onDestroyView()
     }
 
     override fun onDestroy() {
-        for (i in gstPlayers.indices) {
-            gstPlayers[i]?.release()
-            gstPlayers[i] = null
-        }
         Log.d("${TAG}_$mPageNum", "onDestroy()")
         super.onDestroy()
     }
@@ -112,8 +114,8 @@ class GridVideoFragment : Fragment(), GstCallback {
 
             for (col in 0 until maxCol) {
                 for (row in 0 until maxRow) {
-                    val videoView = VideoView(requireContext()).apply {
+                    val videoView = VideoView(requireContext())
-                        layoutParams = GridLayout.LayoutParams().apply {
+                    val layoutParams = GridLayout.LayoutParams().apply {
                         height = cellHeight
                         width = cellWidth
 
@@ -146,29 +148,32 @@ class GridVideoFragment : Fragment(), GstCallback {
                             }
                         }
                     }
-                    }
+
-                    baseView.addView(videoView)
+                    baseView.addView(videoView, layoutParams)
                     videoViews.add(videoView)
+
+                    videoView.videoView.holder.addCallback(this@GridVideoFragment)
+                    surfaceHolders.add(videoView.videoView.holder)
                 }
             }
         }
 
         for (index in videoViews.indices) {
             gstPlayers.add(GstLibrary(requireContext(), data[index]))
-            gstPlayers[index]?.setSurfaceView(videoViews[index].videoView)
+            gstPlayers[index].setOnStatusChangeListener(this)
-            gstPlayers[index]?.setOnStatusChangeListener(this)
         }
     }
 
     private fun playAll() {
         for (index in data.indices) {
-            gstPlayers[index]?.play()
+            gstPlayers[index].play()
         }
     }
 
     private fun stopAll() {
         for (index in data.indices) {
-            gstPlayers[index]?.stop()
+            gstPlayers[index].stop()
+            gstPlayers[index].close()
         }
     }
 
@@ -189,6 +194,23 @@ class GridVideoFragment : Fragment(), GstCallback {
         Log.d("${TAG}_$mPageNum", "GstPlayer #$index: $message")
     }
 
+    override fun surfaceCreated(holder: SurfaceHolder) {
+        val index = surfaceHolders.indexOf(holder)
+        gstPlayers[index].setSurfaceHolder(holder)
+        Log.d("GStreamer", "Surface created: " + holder.surface)
+    }
+
+    override fun surfaceChanged(holder: SurfaceHolder, format: Int, width: Int, height: Int) {
+        //val index = surfaceHolders.indexOf(holder)
+        Log.d("GStreamer", "Surface changed to format $format width $width height $height")
+    }
+
+    override fun surfaceDestroyed(holder: SurfaceHolder) {
+        val index = surfaceHolders.indexOf(holder)
+        gstPlayers[index].releaseSurface()
+        Log.d("GStreamer", "Surface destroyed")
+    }
+
     companion object {
         private val TAG = GridVideoFragment::class.java.simpleName
         private const val ARG_PAGE_NUM = "page_number"

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

@@ -22,20 +22,31 @@ class MainActivity : AppCompatActivity() {
 
     private lateinit var splitVideoViewAdapter: ViewPager2Adapter
 
-    /*@SuppressLint("AuthLeak")
+    @SuppressLint("AuthLeak")
     private val defaultMediaUris = arrayListOf(
         arrayListOf(
+            "rtsp://admin:admin@192.168.0.77:554/media/video2",
+            "rtsp://admin:1q2w3e4r!@192.168.0.79:554/media/video2",
+            "rtsp://admin:1q2w3e4r~@211.23.78.226:8588/media/video2",
             "rtsp://admin:admin@211.23.78.226:8574/v02",
             "rtsp://admin:admin@211.23.78.226:8575/v02",
             "rtsp://admin:admin@192.168.0.77:554/media/video2",
-            "rtsp://admin:123456@192.168.0.80:554/profile2",
+            "rtsp://admin:1q2w3e4r!@192.168.0.79:554/media/video2",
-            "rtsp://admin:123456@192.168.0.83:554/profile2",
+            "rtsp://admin:1q2w3e4r~@211.23.78.226:8588/media/video2",
-            "rtsp://admin:123456@192.168.0.84:554/profile2",
+            "rtsp://admin:admin@211.23.78.226:8574/v02",
-            "rtsp://admin:admin@192.168.0.86:554/v2",
-            "rtsp://admin:admin@192.168.0.89:554/v02",
-            "rtsp://admin:1q2w3e4r!@60.249.32.50:554/unicast/c8/s1/live",
         ),
         arrayListOf(
+            "",
+            "",
+            "",
+            "",
+            "",
+            "",
+            "",
+            "",
+            "",
+        ),
+        /*arrayListOf(
             "rtsp://admin:1q2w3e4r!@60.249.32.50:554/unicast/c1/s1/live",
             "rtsp://admin:1q2w3e4r!@60.249.32.50:554/unicast/c2/s1/live",
             "rtsp://admin:1q2w3e4r!@60.249.32.50:554/unicast/c3/s1/live",
@@ -45,7 +56,7 @@ class MainActivity : AppCompatActivity() {
             "rtsp://admin:1q2w3e4r!@60.249.32.50:554/unicast/c7/s1/live",
             "rtsp://admin:1q2w3e4r!@60.249.32.50:554/unicast/c8/s1/live",
             "rtsp://admin:1q2w3e4r!@60.249.32.50:554/unicast/c9/s1/live"
-        ),
+        ),*/
         arrayListOf(
             "",
             "",
@@ -57,9 +68,9 @@ class MainActivity : AppCompatActivity() {
             "",
             "",
         )
-    )*/
+    )
 
-    @SuppressLint("AuthLeak")
+    /*@SuppressLint("AuthLeak")
     private val defaultMediaUris = arrayListOf(
         arrayListOf(
             "rtsp://admin:admin@211.23.78.226:8574/v02"
@@ -69,8 +80,11 @@ class MainActivity : AppCompatActivity() {
         ),
         arrayListOf(
             "rtsp://admin:admin@192.168.0.77:554/media/video2"
+        ),
+        arrayListOf(
+            "http://distribution.bbb3d.renderfarming.net/video/mp4/bbb_sunflower_1080p_60fps_normal.mp4"
         )
-    )
+    )*/
 
     override fun onCreate(savedInstanceState: Bundle?) {
         window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)

gstreamer_player/build.gradle

@@ -1,11 +1,11 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 32
+    compileSdkVersion 33
 
     defaultConfig {
         minSdkVersion 15
-        targetSdkVersion 32
+        targetSdkVersion 33
         versionCode 1
         versionName "1.0"
 

gstreamer_player/src/com/hisharp/gstreamer_player/GstLibrary.java

@@ -10,16 +10,15 @@ import android.view.SurfaceView;
 
 import org.freedesktop.gstreamer.GStreamer;
 
-public class GstLibrary implements SurfaceHolder.Callback {
+import java.io.Closeable;
+import java.io.IOException;
+
+public class GstLibrary implements Closeable {
 
     final Context mAppContext;
 
     private GstCallback gstCallback;
 
-    private GStreamerSurfaceView surfaceView;
-
-    private final Handler mainHandler = new Handler(Looper.getMainLooper());
-
     private final String rtspUrl;
 
     public GstLibrary(Context context, String rtspUrl) {
@@ -61,18 +60,11 @@ public class GstLibrary implements SurfaceHolder.Callback {
         nativeSurfaceFinalize();
     }
 
-    public void release() {
-        nativeFinalize();
-    }
-
     public void setOnStatusChangeListener(GstCallback callback) {
         this.gstCallback = callback;
     }
 
-    public void setSurfaceView(GStreamerSurfaceView surfaceView) {
+    public void setSurfaceHolder(SurfaceHolder holder) {
-        this.surfaceView = surfaceView;
-        SurfaceHolder holder = this.surfaceView.getHolder();
-        holder.addCallback(this);
         nativeSurfaceInit(holder.getSurface());
     }
 
@@ -110,11 +102,11 @@ public class GstLibrary implements SurfaceHolder.Callback {
     // Inform the video surface about the new size and recalculate the layout.
     private void onMediaSizeChanged (int width, int height) {
         Log.i ("GStreamer", "Media size changed to " + width + "x" + height);
-        mainHandler.post(() -> {
+        /*mainHandler.post(() -> {
             surfaceView.media_width = width;
             surfaceView.media_height = height;
             surfaceView.requestLayout();
-        });
+        });*/
     }
 
     static {
@@ -123,18 +115,12 @@ public class GstLibrary implements SurfaceHolder.Callback {
         nativeClassInit();
     }
 
-    public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
+    @Override
-        Log.d("GStreamer", "Surface changed to format " + format + " width " + width + " height " + height);
+    public void close() throws IOException {
+        try {
+            nativeFinalize();
+        } catch (Exception e) {
+            e.printStackTrace();
         }
-
-    public void surfaceCreated(SurfaceHolder holder) {
-        Log.d("GStreamer", "Surface created: " + holder.getSurface());
-        nativeSurfaceInit (holder.getSurface());
-    }
-
-    public void surfaceDestroyed(SurfaceHolder holder) {
-        Log.d("GStreamer", "Surface destroyed");
-        nativePause();
-        nativeSurfaceFinalize();
     }
 }