latest update

2026-04-05 03:30:22 +03:00
1 parent 64eadfaf56
commit 2a562b99f1
@@ -0,0 +1,129 @@
+<?php
+
+namespace App\Jobs;
+
+use App\Models\Video;
+use FFMpeg\FFMpeg;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Support\Facades\Config;
+use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Facades\Storage;
+use Illuminate\Support\Str;
+
+class GenerateHlsJob implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    public $video;
+
+    public function __construct(Video $video)
+    {
+        $this->video = $video;
+        $this->onQueue('video-processing');
+    }
+
+    public function handle()
+    {
+        $video = $this->video->fresh();
+
+        if ($video->status !== 'ready') {
+            Log::warning('GenerateHlsJob: Video not ready', ['id' => $video->id]);
+            return;
+        }
+
+        $sourcePath = storage_path('app/' . $video->path);
+        if (!file_exists($sourcePath)) {
+            Log::error('GenerateHlsJob: Source file missing', ['path' => $sourcePath]);
+            return;
+        }
+
+        $hlsDir = 'public/hls/' . $video->id;
+        $hlsPath = storage_path('app/' . $hlsDir);
+
+        // Clean existing HLS
+        if (is_dir($hlsPath)) {
+            Storage::deleteDirectory($hlsDir);
+        }
+
+        Storage::makeDirectory($hlsDir);
+
+        try {
+            $ffmpegConfig = Config::get('ffmpeg');
+            $ffmpeg = FFMpeg::create([
+                'ffmpeg.binaries'  => $ffmpegConfig['ffmpeg'] ?? '/usr/bin/ffmpeg',
+                'ffprobe.binaries' => $ffmpegConfig['ffprobe'] ?? '/usr/bin/ffprobe',
+                'timeout'          => $ffmpegConfig['timeout'] ?? 3600,
+            ]);
+
+            $videoMedia = $ffmpeg->open($sourcePath);
+
+            // HLS variants: 480p, 720p, 1080p
+            $variants = [
+                [
+                    'height' => 480,
+                    'name' => '480p',
+                    'bitrate' => 1000,
+                ],
+                [
+                    'height' => 720,
+                    'name' => '720p',
+                    'bitrate' => 2500,
+                ],
+                [
+                    'height' => 1080,
+                    'name' => '1080p',
+                    'bitrate' => 5000,
+                ],
+            ];
+
+            $hlsOptions = [
+                '-c:v h264_nvenc',
+                '-preset p4',
+                '-g 48', // GOP size 2s @25fps
+                '-sc_threshold 0',
+                '-c:a aac',
+                '-ar 48000',
+                '-f hls',
+                '-hls_time 6',
+                '-hls_list_size 0',
+                '-hls_segment_filename',
+                '%v/%03d.ts',
+                '-hls_flags',
+                'delete_segments+append_list',
+                '-master_pl_name',
+                'playlist.m3u8',
+            ];
+
+            $videoMedia->save(new \FFMpeg\Format\Video\X264(), $hlsPath, function ($filters) use ($variants) {
+                foreach ($variants as $variant) {
+                    $filters->custom('-map 0:v:0 -map 0:a:0?')
+                        ->size("trunc(oh*a/oh/{$variant['height']})*{$variant['height']}") // Scale
+                        ->resize(new \FFMpeg\Coordinate\Dimension($variant['height'] * 16 / 9, $variant['height']))
+                        ->videoCodec($variant['bitrate'] . 'k')
+                        ->addLegacyOption('-var_stream_map v:0,name:' . $variant['name'] . ' v:1,name:720p v:2,name:1080p');
+                }
+            });
+
+            // Mark HLS ready
+            $video->update([
+                'has_hls' => true,
+                'hls_path' => $hlsDir,
+            ]);
+
+            Log::info('GenerateHlsJob: HLS generated successfully', [
+                'video_id' => $video->id,
+                'variants' => array_column($variants, 'name'),
+                'hls_url' => asset('storage/' . $hlsDir . '/playlist.m3u8'),
+            ]);
+
+        } catch (\Exception $e) {
+            Log::error('GenerateHlsJob failed: ' . $e->getMessage(), ['video_id' => $video->id]);
+            Storage::deleteDirectory($hlsDir);
+        }
+    }
+}
+