Add PHP Video Converter Suite with live stream pipelines and nuclear control panel UI

Full-featured video conversion platform with: - FFmpeg-based pipeline system with composable stages (transcode, scale, filter, audio, bitrate, framerate, trim, deinterlace, denoise, stabilize) - Live stream management with real-time format switching (RTMP/RTSP/HTTP) - Industrial/nuclear power plant control room themed UI with gauges, switches, LED indicators - Format switchboard for instant conversion between 16+ video/audio formats - Pipeline designer with visual flow editor and drag-and-drop stage composition - Job queue with priority scheduling and batch conversion - WebSocket server for real-time progress broadcasting - REST API for all operations (upload, convert, streams, pipelines, queue) - System monitoring (CPU, memory, disk) with animated gauge displays - Docker Compose setup with web, websocket, and worker services https://claude.ai/code/session_01WxmHGnVFXGm2bwbFREHkHb
2026-02-07 18:11:04 +00:00
parent 282d8b70fc
commit 6c56306873
27 changed files with 4746 additions and 0 deletions
@@ -0,0 +1,89 @@
+<?php
+
+namespace VideoConverter\Pipeline;
+
+class PipelineManager
+{
+    private string $stateFile;
+    private array $pipelines = [];
+
+    public function __construct()
+    {
+        $this->stateFile = __DIR__ . '/../../storage/temp/pipelines.json';
+        $this->load();
+    }
+
+    private function load(): void
+    {
+        if (file_exists($this->stateFile)) {
+            $data = json_decode(file_get_contents($this->stateFile), true);
+            foreach (($data['pipelines'] ?? []) as $pData) {
+                $this->pipelines[$pData['id']] = Pipeline::fromArray($pData);
+            }
+        }
+    }
+
+    public function save(): void
+    {
+        $dir = dirname($this->stateFile);
+        if (!is_dir($dir)) {
+            mkdir($dir, 0755, true);
+        }
+        $data = ['pipelines' => []];
+        foreach ($this->pipelines as $pipeline) {
+            $data['pipelines'][] = $pipeline->toArray();
+        }
+        file_put_contents($this->stateFile, json_encode($data, JSON_PRETTY_PRINT));
+    }
+
+    public function create(string $name): Pipeline
+    {
+        $pipeline = new Pipeline($name);
+        $this->pipelines[$pipeline->getId()] = $pipeline;
+        $this->save();
+        return $pipeline;
+    }
+
+    public function get(string $id): ?Pipeline
+    {
+        return $this->pipelines[$id] ?? null;
+    }
+
+    public function getAll(): array
+    {
+        return $this->pipelines;
+    }
+
+    public function delete(string $id): bool
+    {
+        if (isset($this->pipelines[$id])) {
+            $pipeline = $this->pipelines[$id];
+            if ($pipeline->getStatus() === 'running' && $pipeline->getPid()) {
+                posix_kill($pipeline->getPid(), SIGTERM);
+            }
+            unset($this->pipelines[$id]);
+            $this->save();
+            return true;
+        }
+        return false;
+    }
+
+    public function getRunningCount(): int
+    {
+        $count = 0;
+        foreach ($this->pipelines as $p) {
+            if ($p->getStatus() === 'running') $count++;
+        }
+        return $count;
+    }
+
+    public function getByStatus(string $status): array
+    {
+        return array_filter($this->pipelines, fn(Pipeline $p) => $p->getStatus() === $status);
+    }
+
+    public function toArray(): array
+    {
+        return array_map(fn(Pipeline $p) => $p->toArray(), array_values($this->pipelines));
+    }
+}