新增錯誤狀態

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

@@ -1,6 +1,5 @@
 package com.ray650128.gstreamer_demo_app
 
-import android.graphics.Color
 import android.os.Bundle
 import android.util.DisplayMetrics
 import android.util.Log
@@ -184,6 +183,8 @@ class GridVideoFragment : Fragment(), GstCallback {
         when (gstStatus) {
             GstStatus.PAUSE -> videoViews[index].isPlaying = false
             GstStatus.PLAYING -> videoViews[index].isPlaying = true
+            GstStatus.ERROR_WHEN_OPENING -> videoViews[index].isPlaying = false
+            GstStatus.ERROR -> videoViews[index].isPlaying = false
             else -> {}
         }
         Log.d("${TAG}_$mPageNum", "GstPlayer #$index status: $gstStatus")