From 145b5559efa3137275d68f77606d989908396e70 Mon Sep 17 00:00:00 2001
From: James Collins <james.collins@outlook.com.au>
Date: Sun, 5 Feb 2023 12:41:50 +1000
Subject: [PATCH] use ffmpeg

---
 app/Http/Controllers/Api/OCRController.php | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/app/Http/Controllers/Api/OCRController.php b/app/Http/Controllers/Api/OCRController.php
index 5ba49cf..e6e9b28 100644
--- a/app/Http/Controllers/Api/OCRController.php
+++ b/app/Http/Controllers/Api/OCRController.php
@@ -45,6 +45,20 @@ class OCRController extends ApiController
 
             file_put_contents($tmpfname, $curlResult);
 
+            $ffmpeg = FFMpeg\FFMpeg::create();
+            $inputFile = $ffmpeg->open('input.mp4');
+            if ($inputFile !== null) {
+                $videoFrames = $inputFile->frames();
+                foreach ($videoFrames as $frame) {
+                    unlink($tmpfname);
+                    $tmpfname = tempnam(sys_get_temp_dir(), 'download');
+
+                    // Save the frame as a PNG
+                    $frame->save(new FFMpeg\Format\Video\PNG(), $tmpfname);
+                    break;
+                }
+            }
+
             // Raw OCR
             $ocr = new TesseractOCR();
             $ocr->image($tmpfname);