Create stream_control.php

stream_control.php

@@ -0,0 +1,33 @@
+<?php
+session_start();
+
+function startEncoder() {
+    exec('nohup /var/www/html/stream_konvertieren.sh > /dev/null 2>&1 & echo $!', $output);
+    return $output[0];
+}
+
+function stopEncoder($pid) {
+    exec("kill $pid");
+}
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $action = $_POST['action'];
+    
+    if ($action === 'start') {
+        if (!isset($_SESSION['encoder_pid'])) {
+            $pid = startEncoder();
+            $_SESSION['encoder_pid'] = $pid;
+            echo json_encode(['status' => 'started', 'pid' => $pid]);
+        } else {
+            echo json_encode(['status' => 'already_running', 'pid' => $_SESSION['encoder_pid']]);
+        }
+    } elseif ($action === 'stop') {
+        if (isset($_SESSION['encoder_pid'])) {
+            stopEncoder($_SESSION['encoder_pid']);
+            unset($_SESSION['encoder_pid']);
+            echo json_encode(['status' => 'stopped']);
+        } else {
+            echo json_encode(['status' => 'not_running']);
+        }
+    }
+}