加入TextureView支援

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

@@ -22,8 +22,6 @@ import kotlin.math.sqrt
 
 class SplitViewFragment : Fragment() {
 
-    val viewModel: SplitViewModel by activityViewModels()
-
     private var mPageNum: Int = 0
     private var splitMode = Constants.SPLIT_MODE_SINGLE
     private var streamType = VideoView.SUB_STREAM
@@ -213,32 +211,31 @@ class SplitViewFragment : Fragment() {
 
     fun playAll() = MainScope().launch(Dispatchers.Main) {
         if (videoViews.isEmpty()) return@launch
-        delay(splitMode * Constants.CONF_DELAY_BASE_MILLIS)
+        //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)
+            delay(300)
         }
     }.start()
 
-    fun stopAll() = MainScope().launch(Dispatchers.Main) {
-        if (videoViews.isEmpty()) return@launch
+    fun stopAll() {
+        if (videoViews.isEmpty()) return
         for (index in data.indices) {
             videoViews[index].stopRetryCount()
             if (!videoViews[index].isPlaying || videoViews[index].isLoading) continue
             videoViews[index].pause()
-            //delay(300)
         }
-    }.start()
+    }
 
-    fun destroyAll() = MainScope().launch(Dispatchers.Main) {
-        if (videoViews.isEmpty()) return@launch
+    fun destroyAll() {
+        if (videoViews.isEmpty()) return
         for (index in data.indices) {
             //videoViews[index].destroy()
             videoViews[index].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
@@ -62,7 +63,7 @@ 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
 
@@ -77,7 +78,8 @@ class VideoView : ConstraintLayout, GstCallback {
 
         //videoView.holder.addCallback(this)
         gstLibrary = GstLibrary(context)
-        gstLibrary.setSurfaceHolder(videoView.holder)
+        //gstLibrary.setSurfaceHolder(videoView.holder)
+        gstLibrary.setTextureView(videoView)
         gstLibrary.setOnStatusChangeListener(this)
 
         // View 預設狀態

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"

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
@@ -128,7 +137,8 @@ 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) {
@@ -138,11 +148,33 @@ class GstLibrary(context: Context) : Closeable, SurfaceHolder.Callback {
 
     override fun surfaceDestroyed(holder: SurfaceHolder) {
         Log.d("$TAG+$tag", "Surface destroyed")
-        isInit = false
+        this.isInit = false
+        this.surface = null
         //pause()
         //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 {
         private val TAG = GstLibrary::class.java.simpleName