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<?php |
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namespace ProtoneMedia\LaravelFFMpeg\Filters; |
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use FFMpeg\Filters\Video\WatermarkFilter as FFMpegWatermarkFilter; |
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/** |
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* Partly based on this PR: |
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* https://github.com/PHP-FFMpeg/PHP-FFMpeg/pull/754/files |
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*/ |
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class WatermarkFilter extends FFMpegWatermarkFilter |
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{ |
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protected $path; |
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protected $wrapInParentheses = false; |
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public function __construct($watermarkPath, array $coordinates = [], $priority = 0) |
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{ |
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parent::__construct($watermarkPath, $coordinates, $priority); |
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$this->path = $watermarkPath; |
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} |
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public function wrapInParentheses(): self |
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{ |
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$this->wrapInParentheses = true; |
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return $this; |
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} |
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/** |
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* Gets the commands from the base filter and normalizes the path. |
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* |
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* @return array |
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*/ |
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protected function getCommands() |
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{ |
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$commands = parent::getCommands(); |
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$replace = static::normalizePath($this->path); |
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if ($this->wrapInParentheses) { |
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$replace = "'{$replace}'"; |
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} |
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$commands[1] = str_replace($this->path, $replace, $commands[1]); |
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return $commands; |
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} |
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/** |
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* Normalizes the path when running on Windows. |
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* |
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* @param string $path |
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* @return string |
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*/ |
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public static function normalizePath(string $path): string |
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{ |
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return windows_os() ? static::normalizeWindowsPath($path) : $path; |
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} |
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/** |
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* Replaces the slashes and escapes the colon. |
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* |
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* @param string $path |
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* @return string |
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*/ |
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public static function normalizeWindowsPath(string $path): string |
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{ |
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$path = str_replace('/', '\\\\', $path); |
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$path = str_replace(':', '\\:', $path); |
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return $path; |
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} |
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} |
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protonemedia /
laravel-ffmpeg
