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<?php |
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declare(strict_types=1); |
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namespace Soluble\MediaTools\Video\Config; |
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use Psr\Container\ContainerExceptionInterface; |
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use Psr\Container\ContainerInterface; |
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use Psr\Container\NotFoundExceptionInterface; |
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use Soluble\MediaTools\Common\Config\SafeConfigReader; |
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use Soluble\MediaTools\Common\Exception\InvalidConfigException; |
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class FFMpegConfigFactory |
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{ |
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public const DEFAULT_ENTRY_NAME = 'config'; |
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public const DEFAULT_CONFIG_KEY = 'soluble-mediatools'; |
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/** @var string */ |
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protected $entryName; |
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/** @var null|string */ |
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protected $configKey; |
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public function __construct( |
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string $entryName = self::DEFAULT_ENTRY_NAME, |
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?string $configKey = self::DEFAULT_CONFIG_KEY |
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) { |
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$this->entryName = $entryName; |
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$this->configKey = $configKey; |
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} |
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/** |
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* @throws InvalidConfigException |
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*/ |
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public function __invoke(ContainerInterface $container): FFMpegConfig |
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{ |
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try { |
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$containerConfig = $container->get($this->entryName); |
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} catch (NotFoundExceptionInterface | ContainerExceptionInterface $e) { |
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throw new InvalidConfigException( |
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sprintf('Cannot resolve container entry \'%s\' ($entryName).', $this->entryName) |
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); |
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} |
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$config = $this->configKey === null ? $containerConfig : ($containerConfig[$this->configKey] ?? null); |
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if (!is_array($config)) { |
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throw new InvalidConfigException( |
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sprintf('Cannot find a configuration ($entryName=%s found, invalid $configKey=%s).', $this->entryName, $this->configKey) |
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); |
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} |
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$scr = new SafeConfigReader($config, $this->configKey ?? ''); |
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return new FFMpegConfig( |
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$scr->getString('ffmpeg.binary', FFMpegConfig::DEFAULT_BINARY), |
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$scr->getNullableInt('ffmpeg.threads', FFMpegConfig::DEFAULT_THREADS), |
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$scr->getNullableFloat('ffmpeg.timeout', FFMpegConfig::DEFAULT_TIMEOUT), |
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$scr->getNullableFloat('ffmpeg.idle_timeout', FFMpegConfig::DEFAULT_IDLE_TIMEOUT), |
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$scr->getArray('ffmpeg.env', FFMpegConfig::DEFAULT_ENV) |
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); |
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} |
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} |
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soluble-io /
soluble-mediatools
