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<?php
declare(strict_types=1);
namespace Soluble\MediaTools\Process;
use Soluble\MediaTools\Exception\MissingBinaryException;
use Symfony\Component\Process\Exception\ProcessFailedException;
use Symfony\Component\Process\Process;
abstract class AbstractProcess
{
abstract public function buildCommand(array $arguments): string;
abstract public function getBinary(): string;
public function runCommand(string $cmd): string
$process = new Process($cmd);
try {
$process->mustRun();
return $process->getOutput();
} catch (ProcessFailedException $e) {
throw $e;
}
public function ensureBinaryExists(): void
$binary = $this->getBinary();
// Case of binary (no path given), we cannot tell
if (basename($binary) === $binary) {
$exists = true; // assume it exists
} else {
$exists = file_exists($binary) && is_executable($binary);
if (!$exists) {
throw new MissingBinaryException(sprintf(
'Missing ffprobe binary "%s"',
$binary
));
soluble-io /
soluble-mediatools
