Update VideoPipeline, add VideoHlsPipeline job for HLS generation

app/Jobs/VideoPipeline/VideoHlsPipeline.php

@@ -0,0 +1,94 @@
+<?php
+
+namespace App\Jobs\VideoPipeline;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldBeUnique;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use FFMpeg\Format\Video\X264;
+use FFMpeg;
+use Cache;
+use App\Services\MediaService;
+use App\Services\StatusService;
+use Illuminate\Queue\Middleware\WithoutOverlapping;
+use Illuminate\Contracts\Queue\ShouldBeUniqueUntilProcessing;
+
+class VideoHlsPipeline implements ShouldQueue, ShouldBeUniqueUntilProcessing
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    protected $media;
+
+    public $timeout = 900;
+    public $tries = 3;
+    public $maxExceptions = 1;
+    public $failOnTimeout = true;
+    public $deleteWhenMissingModels = true;
+
+    /**
+     * The number of seconds after which the job's unique lock will be released.
+     *
+     * @var int
+     */
+    public $uniqueFor = 3600;
+
+    /**
+     * Get the unique ID for the job.
+     */
+    public function uniqueId(): string
+    {
+        return 'media:video-hls:id-' . $this->media->id;
+    }
+
+    /**
+     * Get the middleware the job should pass through.
+     *
+     * @return array<int, object>
+     */
+    public function middleware(): array
+    {
+        return [(new WithoutOverlapping("media:video-hls:id-{$this->media->id}"))->shared()->dontRelease()];
+    }
+
+    /**
+     * Create a new job instance.
+     */
+    public function __construct($media)
+    {
+        $this->media = $media;
+    }
+
+    /**
+     * Execute the job.
+     */
+    public function handle(): void
+    {
+        $media = $this->media;
+
+        $bitrate = (new X264)->setKiloBitrate(config('media.hls.bitrate') ?? 1000);
+
+        $mp4 = $media->media_path;
+        $man = str_replace('.mp4', '.m3u8', $mp4);
+
+        FFMpeg::fromDisk('local')
+            ->open($mp4)
+            ->exportForHLS()
+            ->setSegmentLength(16)
+            ->setKeyFrameInterval(48)
+            ->addFormat($bitrate)
+            ->save($man);
+
+        $media->hls_path = $man;
+        $media->hls_transcoded_at = now();
+        $media->save();
+
+        MediaService::del($media->status_id);
+        usleep(50000);
+        StatusService::del($media->status_id);
+
+        return;
+    }
+}