Renamed the codebase to RippingCluster

Since the new design is engine agnostic, removed HandBrake from the class names.
2010-08-25 21:46:50 +01:00
parent 8c5e8f82c1
commit 89ddcba363
46 changed files with 266 additions and 266 deletions
--- a/lib/RippingCluster/Worker/Plugin/HandBrake.class.php
+++ b/lib/RippingCluster/Worker/Plugin/HandBrake.class.php
@@ -0,0 +1,130 @@
+<?php
+
+class RippingCluster_Worker_Plugin_HandBrake implements RippingCluster_Worker_IPlugin {
+
+    const DEINTERLACE_ALWAYS      = 1;
+    const DEINTERLACE_SELECTIVELY = 2;
+    
+    private $stdout;
+    private $stderr;
+    
+    private $job;
+    
+    private $client_job_id;
+    private $rip_options;
+    
+    private function __construct(GearmanJob $job) {
+        $this->stdout = '';
+        $this->stderr = '';
+        
+        $this->job = $job;
+        
+        $this->client_job_id = $job->unique();
+        $this->rip_options   = unserialize($job->workload());
+    }
+    
+    public static function init() {
+        
+    }
+    
+    public static function workerFunctions() {
+        return array(
+            'handbrake_rip' => array(__CLASS__, 'rip'),
+        );
+    }
+    
+    public static function rip(GearmanJob $job) {
+        $rip = new self($job);
+        $rip->execute();
+    }
+        
+    public function execute() {
+        $config = RippingCluster_Main::instance()->config();
+        
+        $handbrake_cmd_raw = array(
+            '-n', $config->get('rips.nice'),
+            $config->get('rips.handbrake_binary'),
+            $this->evaluateOption('input_filename', '-i'),
+            $this->evaluateOption('output_filename', '-o'),
+            $this->evaluateOption('title'),
+            $this->evaluateOption('format', '-f'),
+            $this->evaluateOption('video_codec', '-e'),
+            $this->evaluateOption('quantizer', '-q'),
+            $this->evaluateOption('video_width', '-w'),
+            $this->evaluateOption('video_height', '-l'),
+            $this->evaluateOption('deinterlace'),
+            $this->evaluateOption('audio_tracks', '-a'),
+            $this->evaluateOption('audio_codec', '-E'),
+            $this->evaluateOption('audio_names', '-A'),
+            $this->evaluateOption('subtitle_tracks', '-s'),   
+        );
+
+        $handbrake_cmd = array($config->get('rips.nice_binary'));
+        foreach(new RecursiveIteratorIterator(new RecursiveArrayIterator($handbrake_cmd_raw)) as $value) {
+            $handbrake_cmd[] = escapeshellarg($value);
+        }
+        $handbrake_cmd = join(' ', $handbrake_cmd);
+
+        return RippingCluster_ForegroundTask::execute($handbrake_cmd, null, null, null, array($this, 'callbackStdout'), array($this, 'callbackStderr'), $this);
+
+    }
+    
+    public function evaluateOption($name, $option = null) {
+        switch($name) {
+            case 'title': {
+                if (!$this->rip_options[$name] || (int)$this->rip_options[$name] < 0) {
+                    return array('-L');
+                } else {
+                    return array('-t', $this->rip_options[$name]);
+                }
+            } break;
+            
+            case 'deinterlace': {
+                switch ($this->rip_options[$name]) {
+                    case self::DEINTERLACE_ALWAYS:
+                        return array('-d');
+                    case self::DEINTERLACE_SELECTIVELY:
+                        return array('-5');
+                    default:
+                        return array();
+                }
+            }
+            
+            default:
+                return array(isset($option) ? $option : $name, $this->rip_options[$name]);
+        } 
+    }
+    
+    public function callbackStdout($rip, $data) {
+		$this->stdout .= $data;
+        
+        while (count($lines = preg_split('/[\r\n]+/', $this->stdout, 2)) > 1) {
+            $line = $lines[0];
+            $this->stdout = $lines[1];
+            
+            $log = RippingCluster_Main::instance()->log();
+            $log->info($line);
+        }
+    }
+    
+    public function callbackStderr($rip, $data) {
+		$this->stderr .= $data;
+
+        while (count($lines = preg_split('/[\r\n]+/', $this->stderr, 2)) > 1) {
+            $line = $lines[0];
+            $rip->stderr = $lines[1];
+            
+            $matches = array();
+            if (preg_match('/Encoding: task \d+ of \d+, (\d+\.\d+) %/', $line, $matches)) {
+                $numerator = 100 * $matches[1];
+                $this->job->sendStatus($numerator, 100);
+            } else {
+                $log = RippingCluster_Main::instance()->log();
+                $log->debug($line);
+            }
+        }
+    }
+    
+}
+
+?>