getid3_matroska::EnsureBufferHasEnoughData() │ private │ WP 1.0

{} It's a method of the class: getid3_matroska{}

No Hooks.

Return

true|false.

Usage

// private - for code of main (parent) class only
$result = $this->EnsureBufferHasEnoughData( $min_data );
$min_data(int)
-
Default: 1024

Code of getid3_matroska::EnsureBufferHasEnoughData() WP 6.0

wp-includes/ID3/module.audio-video.matroska.php 
private function EnsureBufferHasEnoughData($min_data=1024) {
	if (($this->current_offset - $this->EBMLbuffer_offset) >= ($this->EBMLbuffer_length - $min_data)) {
		$read_bytes = max($min_data, $this->getid3->fread_buffer_size());

		try {
			$this->fseek($this->current_offset);
			$this->EBMLbuffer_offset = $this->current_offset;
			$this->EBMLbuffer        = $this->fread($read_bytes);
			$this->EBMLbuffer_length = strlen($this->EBMLbuffer);
		} catch (getid3_exception $e) {
			$this->warning('EBML parser: '.$e->getMessage());
			return false;
		}

		if ($this->EBMLbuffer_length == 0 && $this->feof()) {
			return $this->error('EBML parser: ran out of file at offset '.$this->current_offset);
		}
	}
	return true;
}