private function fixInputAssets($inputFiles)
{
$localTmpPath = dirname($this->data->destFileSyncLocalPath);
$fixedInputFiles = array();
$inputFiles = explode(',', $inputFiles);
$returnValue = 0;
$output = array();
foreach ($inputFiles as $inputFile) {
$fixedInputFile = $localTmpPath . '/' . basename($inputFile);
$cmd = KWidevineBatchHelper::getFixAssetCmdLine($this->params->ffmpegCmd, $inputFile, $fixedInputFile);
$lastLine = exec($cmd, $output, $returnValue);
KalturaLog::info('Command execution output: ' . print_r($output, true));
if ($returnValue != 0) {
KBatchBase::unimpersonate();
$logMessage = 'Asset fix failed: ' . $inputFile . ' error: ' . $lastLine;
KalturaLog::err($logMessage);
throw new KOperationEngineException($logMessage);
}
$fixedInputFiles[] = $fixedInputFile;
}
return implode(',', $fixedInputFiles);
}
