input|format|output should not be null

BPing · Jul 6, 2017 · 1d2495b · 1d2495b
1 parent 5667447
commit 1d2495b
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/FFMpegPush/PushVideo.php b/src/FFMpegPush/PushVideo.php
@@ -3,6 +3,7 @@
 
 use FFMpegPush\Command\FFMpegCommand;
 use FFMpegPush\Command\FFProbeCommand;
+use FFMpegPush\Exception\ConfigException;
 use Psr\Log\LoggerInterface;
 
 /**
@@ -75,9 +76,13 @@ public function __construct($configuration = array(), LoggerInterface $logger =
      *
      * @notice 阻塞
      * @return PushInfo
+     * @throws \Exception
      */
     public function push()
     {
+        if (is_null($this->input) || is_null($this->format) || is_null($this->output)) {
+            throw new ConfigException('input|format|output should not be null.');
+        }
         $this->progressListener->setPathfile($this->input->getInputVideo());
         $this->command(array_merge(
             $this->input->getInputs(),