getid3_quicktime::quicktime_bookmark_time_scale() │ public │ WP 1.0

{} Это метод класса: getid3_quicktime{}

Хуков нет.

Возвращает

int.

Использование

$getid3_quicktime = new getid3_quicktime();
$getid3_quicktime->quicktime_bookmark_time_scale( $info );

$info(массив) (обязательный)

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Код getid3_quicktime::quicktime_bookmark_time_scale() getid3 quicktime::quicktime bookmark time scale ^{WP 5.9.3}

public function quicktime_bookmark_time_scale($info) {
	$time_scale = '';
	$ts_prefix_len = 0;
	$res = array();
	$this->search_tag_by_pair($info['quicktime']['moov'], 'name', 'stbl', 'quicktime/moov', $res);
	foreach ($res as $value) {
		$stbl_res = array();
		$this->search_tag_by_pair($value[1], 'data_format', 'text', $value[0], $stbl_res);
		if (count($stbl_res) > 0) {
			$ts_res = array();
			$this->search_tag_by_key($info['quicktime']['moov'], 'time_scale', 'quicktime/moov', $ts_res);
			foreach ($ts_res as $sub_value) {
				$prefix = substr($sub_value[0], 0, -12);
				if ((substr($stbl_res[0][0], 0, strlen($prefix)) === $prefix) && ($ts_prefix_len < strlen($prefix))) {
					$time_scale = $sub_value[1]['time_scale'];
					$ts_prefix_len = strlen($prefix);
				}
			}
		}
	}
	return $time_scale;
}