Restart video stream eqch 30 secs

Author: iakov

as/app/app.iml

@@ -82,6 +82,7 @@
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/shaders" isTestSource="true" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/blame" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/builds" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
@@ -95,12 +96,16 @@
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.google.android.gms/play-services-tasks/9.0.2/jars" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.google.firebase/firebase-common/9.0.2/jars" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental-classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental-runtime-classes" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental-safeguard" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental-verifier" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/instant-run-support" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/jniLibs" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/pre-dexed" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/reload-dex" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/restart-dex" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/shaders" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />

as/app/src/main/java/com/trikset/gamepad/MainActivity.java

@@ -329,8 +329,9 @@ protected void onResume() {
             @Override
             public void run() {
                 new StartReadMjpegAsync(mVideo).execute(mVideoURI);
-                //if (mRestartCallback != null && mVideo != null)
-                //    mVideo.postDelayed(mRestartCallback, 60000);
+                if (mRestartCallback != null && mVideo != null)
+                    // drop HTTP connection and restart
+                    mVideo.postDelayed(mRestartCallback, 30000);
             }
         };
         mVideo.post(mRestartCallback);
@@ -536,6 +537,7 @@ protected void onDestroy() {
             mRestartCallback = null;
         }
         mVideo.stopPlayback();
+        mVideo = null;
 
         final View mainView = findViewById(R.id.main);
         mainView.removeCallbacks(getHideRunnable());

as/app/src/main/java/com/trikset/gamepad/StartReadMjpegAsync.java

@@ -3,6 +3,7 @@
 package com.trikset.gamepad;
 
 import android.os.AsyncTask;
+import android.util.Log;
 
 import com.demo.mjpeg.MjpegInputStream;
 import com.demo.mjpeg.MjpegView;
@@ -31,7 +32,9 @@ protected MjpegInputStream doInBackground(URI... uris) {
                 HttpURLConnection c = (HttpURLConnection) u.openConnection();
                 c.setConnectTimeout(5000);
                 c.setReadTimeout(5000);
-                return new MjpegInputStream(c.getInputStream());
+                MjpegInputStream s = new MjpegInputStream(c.getInputStream());
+                Log.i("JPGReader", "Restarted connection.");
+                return s;
 
             } catch (IOException e) {
                 e.printStackTrace();