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@@ -5,6 +5,7 @@ namespace App\Jobs;
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use App\Models\Video;
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use FFMpeg\FFMpeg;
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use FFMpeg\Format\Video\X264;
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use Illuminate\Support\Facades\Config;
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use Illuminate\Bus\Queueable;
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use Illuminate\Contracts\Queue\ShouldQueue;
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use Illuminate\Foundation\Bus\Dispatchable;
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@@ -27,10 +28,10 @@ class CompressVideoJob implements ShouldQueue
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public function handle()
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{
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$video = $this->video;
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// Get original file path
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$originalPath = storage_path('app/' . $video->path);
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if (!file_exists($originalPath)) {
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Log::error('CompressVideoJob: Original file not found: ' . $originalPath);
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return;
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@@ -43,39 +44,47 @@ class CompressVideoJob implements ShouldQueue
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try {
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$ffmpeg = FFMpeg::create();
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$ffmpegVideo = $ffmpeg->open($originalPath);
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// Use CRF 18 for high quality (lower = better quality, 18-23 is good range)
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// Use 'slow' preset for better compression efficiency
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$format = new X264('aac', 'libx264');
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$format->setKiloBitrate(0); // 0 = use CRF
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$format->setAudioKiloBitrate(192);
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// Add CRF option for high quality
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// GPU NVENC encoding via config
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$ffmpegConfig = Config::get('ffmpeg');
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$videoPasses = $ffmpegConfig['defaults']['video'] ?? [];
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$audioPasses = $ffmpegConfig['defaults']['audio'] ?? [];
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$format = new X264('aac', 'h264_nvenc');
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foreach ($videoPasses as $pass) {
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$format->addLegacyOption($pass);
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}
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foreach ($audioPasses as $pass) {
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$format->addLegacyOption($pass);
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}
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$ffmpegVideo->save($format, $compressedPath);
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// Check if compressed file was created and is smaller
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if (file_exists($compressedPath)) {
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$originalSize = filesize($originalPath);
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$compressedSize = filesize($compressedPath);
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// Only use compressed file if it's smaller
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if ($compressedSize < $originalSize) {
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// Delete original and rename compressed
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unlink($originalPath);
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rename($compressedPath, $originalPath);
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// Update video record
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$video->update([
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'size' => $compressedSize,
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'filename' => $video->filename, // Keep same filename
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'mime_type' => 'video/mp4',
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]);
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Log::info('CompressVideoJob: Video compressed successfully', [
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Log::info('CompressVideoJob: Video compressed with GPU NVENC', [
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'video_id' => $video->id,
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'original_size' => $originalSize,
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'compressed_size' => $compressedSize,
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'saved' => round(($originalSize - $compressedSize) / $originalSize * 100) . '%'
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'saved' => round(($originalSize - $compressedSize) / $originalSize * 100) . '%',
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'encoder' => 'h264_nvenc'
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]);
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} else {
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// Compressed file is larger, delete it
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@@ -83,9 +92,12 @@ class CompressVideoJob implements ShouldQueue
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Log::info('CompressVideoJob: Compression made file larger, keeping original');
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}
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}
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$video->update(['status' => 'ready']);
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// Chain to HLS generation for GPU-accelerated adaptive playback
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\App\Jobs\GenerateHlsJob::dispatch($video);
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} catch (\Exception $e) {
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Log::error('CompressVideoJob failed: ' . $e->getMessage());
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$video->update(['status' => 'ready']); // Mark as ready anyway
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@@ -0,0 +1,129 @@
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<?php
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namespace App\Jobs;
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use App\Models\Video;
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use FFMpeg\FFMpeg;
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use Illuminate\Bus\Queueable;
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use Illuminate\Contracts\Queue\ShouldQueue;
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use Illuminate\Foundation\Bus\Dispatchable;
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use Illuminate\Queue\InteractsWithQueue;
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use Illuminate\Queue\SerializesModels;
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use Illuminate\Support\Facades\Config;
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use Illuminate\Support\Facades\Log;
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use Illuminate\Support\Facades\Storage;
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use Illuminate\Support\Str;
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class GenerateHlsJob implements ShouldQueue
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{
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use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
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public $video;
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public function __construct(Video $video)
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{
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$this->video = $video;
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$this->onQueue('video-processing');
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}
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public function handle()
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{
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$video = $this->video->fresh();
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if ($video->status !== 'ready') {
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Log::warning('GenerateHlsJob: Video not ready', ['id' => $video->id]);
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return;
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}
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$sourcePath = storage_path('app/' . $video->path);
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if (!file_exists($sourcePath)) {
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Log::error('GenerateHlsJob: Source file missing', ['path' => $sourcePath]);
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return;
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}
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$hlsDir = 'public/hls/' . $video->id;
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$hlsPath = storage_path('app/' . $hlsDir);
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// Clean existing HLS
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if (is_dir($hlsPath)) {
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Storage::deleteDirectory($hlsDir);
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}
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Storage::makeDirectory($hlsDir);
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try {
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$ffmpegConfig = Config::get('ffmpeg');
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$ffmpeg = FFMpeg::create([
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'ffmpeg.binaries' => $ffmpegConfig['ffmpeg'] ?? '/usr/bin/ffmpeg',
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'ffprobe.binaries' => $ffmpegConfig['ffprobe'] ?? '/usr/bin/ffprobe',
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'timeout' => $ffmpegConfig['timeout'] ?? 3600,
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]);
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$videoMedia = $ffmpeg->open($sourcePath);
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// HLS variants: 480p, 720p, 1080p
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$variants = [
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[
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'height' => 480,
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'name' => '480p',
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'bitrate' => 1000,
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],
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[
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'height' => 720,
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'name' => '720p',
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'bitrate' => 2500,
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],
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[
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'height' => 1080,
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'name' => '1080p',
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'bitrate' => 5000,
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],
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];
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$hlsOptions = [
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'-c:v h264_nvenc',
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'-preset p4',
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'-g 48', // GOP size 2s @25fps
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'-sc_threshold 0',
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'-c:a aac',
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'-ar 48000',
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'-f hls',
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'-hls_time 6',
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'-hls_list_size 0',
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'-hls_segment_filename',
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'%v/%03d.ts',
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'-hls_flags',
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'delete_segments+append_list',
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'-master_pl_name',
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'playlist.m3u8',
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];
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$videoMedia->save(new \FFMpeg\Format\Video\X264(), $hlsPath, function ($filters) use ($variants) {
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foreach ($variants as $variant) {
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$filters->custom('-map 0:v:0 -map 0:a:0?')
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->size("trunc(oh*a/oh/{$variant['height']})*{$variant['height']}") // Scale
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->resize(new \FFMpeg\Coordinate\Dimension($variant['height'] * 16 / 9, $variant['height']))
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->videoCodec($variant['bitrate'] . 'k')
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->addLegacyOption('-var_stream_map v:0,name:' . $variant['name'] . ' v:1,name:720p v:2,name:1080p');
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}
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});
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// Mark HLS ready
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$video->update([
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'has_hls' => true,
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'hls_path' => $hlsDir,
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]);
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Log::info('GenerateHlsJob: HLS generated successfully', [
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'video_id' => $video->id,
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'variants' => array_column($variants, 'name'),
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'hls_url' => asset('storage/' . $hlsDir . '/playlist.m3u8'),
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]);
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} catch (\Exception $e) {
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Log::error('GenerateHlsJob failed: ' . $e->getMessage(), ['video_id' => $video->id]);
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Storage::deleteDirectory($hlsDir);
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}
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}
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}
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