From 90344d14b0237b4c85972fe9fff103d06fb70490 Mon Sep 17 00:00:00 2001
From: Raymond Yang <sdc957@gmail.com>
Date: Wed, 1 Feb 2023 09:13:01 +0800
Subject: [PATCH] =?UTF-8?q?VideoView=E5=8A=A0=E4=B8=8A=E9=A0=90=E8=A8=AD?=
 =?UTF-8?q?=E7=8B=80=E6=85=8B?=
MIME-Version: 1.0
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---
 .../ui/mainScreen/VideoView.kt                | 20 +++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/app/src/main/java/com/ray650128/gstreamer_demo_app/ui/mainScreen/VideoView.kt b/app/src/main/java/com/ray650128/gstreamer_demo_app/ui/mainScreen/VideoView.kt
index fdf68d8..733ca42 100644
--- a/app/src/main/java/com/ray650128/gstreamer_demo_app/ui/mainScreen/VideoView.kt
+++ b/app/src/main/java/com/ray650128/gstreamer_demo_app/ui/mainScreen/VideoView.kt
@@ -51,7 +51,7 @@ class VideoView : ConstraintLayout, SurfaceHolder.Callback, GstCallback {
     private var retryRunnable = object : Runnable {
         override fun run() {
             play()
-            Log.e("${TAG}_$tag", "Retry count: $retryCount")
+            //Log.e("${TAG}_$tag", "Retry count: $retryCount")
         }
     }
 
@@ -73,12 +73,17 @@ class VideoView : ConstraintLayout, SurfaceHolder.Callback, GstCallback {
         videoView.holder.addCallback(this)
         gstLibrary = GstLibrary(context)
         gstLibrary.setOnStatusChangeListener(this)
+
+        view.textDeviceName.isVisible = false
+        isPlaying = false
+        isLoading = false
     }
 
     fun setData(device: Device?) {
         if (device == null) {
             view.textDeviceName.isVisible = false
             isPlaying = false
+            isLoading = false
             return
         }
         this.data = device
@@ -111,6 +116,9 @@ class VideoView : ConstraintLayout, SurfaceHolder.Callback, GstCallback {
 
     override fun surfaceCreated(holder: SurfaceHolder) {
         Log.d("${TAG}_$tag", "Surface created: " + holder.surface)
+        if (this::gstLibrary.isInitialized) {
+            gstLibrary.setSurfaceHolder(holder)
+        }
     }
 
     override fun surfaceChanged(holder: SurfaceHolder, format: Int, width: Int, height: Int) {
@@ -123,9 +131,9 @@ class VideoView : ConstraintLayout, SurfaceHolder.Callback, GstCallback {
     override fun surfaceDestroyed(p0: SurfaceHolder) {
         Log.d("${TAG}_$tag", "Surface destroyed")
         // TODO: 如果呼叫 releaseSurface()，會閃退
-        /*if (this::gstLibrary.isInitialized) {
+        if (this::gstLibrary.isInitialized) {
             gstLibrary.releaseSurface()
-        }*/
+        }
     }
 
     override fun onStatus(gstStatus: GstStatus?) {  // onStatus 不是在主執行緒，因此透過 Handler 發訊息到主執行緒去執行
@@ -137,11 +145,11 @@ class VideoView : ConstraintLayout, SurfaceHolder.Callback, GstCallback {
             GstStatus.ERROR_WHEN_OPENING -> mHandler.sendMessage(Message().apply { what = MSG_ERROR })
             else -> {}
         }
-        Log.e("${TAG}_$tag", "onStatus: $gstStatus")
+        //Log.e("${TAG}_$tag", "onStatus: $gstStatus")
     }
 
     override fun onMessage(message: String?) {
-        Log.e("${TAG}_$tag", "onMessage: $message")
+        //Log.e("${TAG}_$tag", "onMessage: $message")
     }
 
     inner class MyHandler(looper: Looper): Handler(looper) {
@@ -166,7 +174,7 @@ class VideoView : ConstraintLayout, SurfaceHolder.Callback, GstCallback {
                         retryCount++
                     } else {
                         retryCount = RETRY_OFF
-                        Log.e("${TAG}_$tag", "Retry count = 5, stopped retry...")
+                        //Log.e("${TAG}_$tag", "Retry count = 5, stopped retry...")
                     }
                 }
             }